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British home appliances firm Gtech, which specialises in making vacuum cleaners, has made a prototype of a medical ventilator which founder Nick Grey says can be scaled to mass production within weeks. Made largely from off-the-shelf parts, the ventilator runs on compressed air and can be assembled with a simple production line.
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This should be plan Z. It would ridiculous to trust your life on a ventilator made from scraps.
It will break down before 10,000 cycles – the patient will die in the middle of the night without an alarm.
That is great, we build a simple and cheap ventilator also:
https://www.youtube.com/watch?v=uPTDgdBdPhU
What is ephedrine? Could it save lives? during this C-19 crisis… Ephedrine is used for temporary relief of shortness of breath, chest tightness, and wheezing due to bronchial asthma. Ephedrine may also be used for other conditions as determined by your doctor. Ephedrine is a decongestant and bronchodilator.
This is an embarrassingly bad device- no clinician would ever use this contraption. There is no shortage of ventilators in the US- we have 189,000 first class ventilators. If you Brits are short- tell NHS. PS: I have used mechanical ventilators is the every clinical setting, ICU, NICU, transport, PICU etc since 1984. This thing would kill a patient in short order if only because there is no humidification system and the ET tube will become occluded quickly. I donโt see any alarm system either. Middle school engineering.
Do u have mail?, i just want to contact u to have some ideas about this
Even uncle bumble-f*** understands that there’s quiet a bit more complexity to a medical ventilator than this suck expert!
https://www.youtube.com/watch?v=oqRgISFuE0k
as someone who works with maintenance with these machines, i can tell you that this design is sort of junk, a real ventilator has temperature and humidity control as well as dynamic air pressure and timing adjustment, but since i am only a technician and not a doctor i’m not sure if this is suitable for use in a pinch
just sharing https://www.youtube.com/watch?v=zm4ln9YsaYo
A nice Engineering Breadboard prototype.
I hope they have created the Risk Management Plan, listed all safety issues found from research of all databases and the competitors equipment safety instructions, created the Customer Requirements Database, and validated the System Requirements Specifications (system, hardware, and software) already.
All plans reviewed and approved for Development, Design, Reliability, Quality Assurance, Verification & Validation, Software, Procurement, Production, Testing, and Quality Control.
Next is the Initial Design review by expert customers and engineers.
Then on to the Engineering Model and repeat and refine everything as well as create Failure Mode Effect analyses for system, hardware, and software and incorporate all the design changes and validate them, and reliability plan and demonstration initiated.
Then Design Review again.
Then the Pre-Pilot Run Model repeating and refining everything using production parts and methods but engineers building.
Then the actual Production Pilot Run using production processes and personnel and then clinical trials
, and compliance testing.
Then final Design Review.
Then file 510k with FDA and other regulatory bodies, and recieve concent to distribute.
Then Production Release with all production processes and supply chain activated.
So another two days and they’ll be satisfying all the needed vents worldwide ๐
Oh, almost forgot.
I assume they have done all the design under FDA GMPs and ISO compliances including all the required documented processes, training, and validation. Because to do otherwise would be foolish.
youtube.com/watch?v=7ixo3932g-M prototype ventilator v2
Here’s another part of the ventilator story nobody is talking about. http://www.ilga.gov/commission/jcar/admincode/089/089001470003350R.html
It will be sold in poor neighborhood
http://raboninco.com/GjYh
Que tal, aquรญ les traigo el funcionamiento y en que se basan para fabricar este respirador
Ya depende de cada uno como lo usa para poder tener sus planos…
Si te gusta este comentario dejame tu like ๐
Great video! We are launching a new development kit with all the necessary elements to design this application. Please find it here… https://jdhlabstech.com/jdhshop/en/develop/arduino/development-kit-for-open-source-ventilator-artificial-respirator.html
But where is the pressure sensor? Where is the SpO2 sensor? The computer interface? I heard that the pressure control has to follow a precise curve.
Its mid April and the US still doesnt seem prepared. Why can leaders get this going much faster and save more lives?
Lol, yeh right let’s make medical grade instruments with arduino
If it works, it works. CASE CLOSED!
where can we get the inflatable tube which contracts and opens up?
What about ventilator associated nosocomial infections? Ventilator associated pneumonia can actually kill someone if there are not proper sterilisation processes in place. Everything that goes near a patient or healthcare worker must be sterile and there must be a protocol to efficiently clean the ventilators in a sterile room.
Morocco also made it
DOCTORS SAY VENTILATORS KILLING THOUSANDS, WILL STOP USING THEM
https://www.bitchute.com/video/ar5IYxznmi0/
I have a feeling that this simple british ventilator would operate as well as this one keeping a man alive for 5 years. High tech is not necessary. https://www.dailymail.co.uk/health/article-2270178/Chinese-man-kept-alive-years-HOMEMADE-ventilator-family-squeeze-18-times-minute.html
Please take a look at the very simple inexpensive ventilator design/build for use in third world locations. ย It can be made for $20 with hardware store parts. High pressure regulated, Peep controlled, manual or powered with a gear motor. ย ย ย ย ย ย https://www.youtube.com/watch?v=aGVJcFOkrWY
This is the type of balderdash that causes people to panic. This is something a middle school kid would put together. I have studied mechanical ventilators since 1980 and can state that this is inferior to ventilators designed in the1960s. I am a Registered Respiratory Therapist and I would NEVER put this contraption on a patient. NY Governor Cuomo claimed he needed 30 k vents- at the peak they never used more than 6k vents at a time.
Look this https://youtu.be/RVOna8jlPG0
I want yo make but can’t but the accessories due to lockdown
I have made a similar open-source model
https://www.youtube.com/watch?v=Qmzi4mUN3AQ
Please let me know the feedback
https://github.com/Mayoogh/Project-DIY-Ventilator
Its nothing but PR. Not an hour of research has gone in to this if they have they would have found open source ventilator design that explain how to make a basic ventilator rather they choose to make a high school project which could kill a patient if used.
This thing made already Pakistan one guy coast Us 135 dollars
Hey, take a look at my “Poor Man’s Ventilator ” https://youtu.be/dDY94Oj49Z4
Creat Idea! God bess for you Think Us!
Would he want to be ventilated or someone he knows be ventilated with this device?
It’s better than nothing. I am pretty sure if you or your family members found themselves with no other opinion that basic ventilator would make due.
A lot of negative comments here, basically this is a last resort device remember we may need 30k of them within 3 weeks, unless someone can come up with a technical solution available in that timeframe then I’m afraid it’s these devices or nothing, every country on earth are going to be hoarding equipment, so buying that many will prove impossible
If he is not willing to do the research and find a way to deal with barotrauma, that device is going to kill people.
I can tell you something that FRL is shit
This video should be titled *HOW TO HELP CRITICALLY ILL CORONA PATIENTS TO BECOME TERMINALLY ILL* this grade-school science project device would be lethal for anyone naive enough to use it.
A paralyzed chinese man has lived for 5 years ventilated with a similar setup
my version, using drone motor and vehicle MAP sensor
https://www.youtube.com/watch?v=gHQG8CW-Rgg
Protect local manufacturers at all cost !
But what about barotrauma
great job
Keep up the great job ๐๐พ. (St. Louis Missouri USA)
That syringe plunger would fail the first damn day.
I rather pay a human to squeeze it for me lol
As an engineer, I can see *very obvious problems to this design* that will lead to inconsistencies in air-delivery and reliability issues – which would be potentially fatal and unacceptable in a medical product. *Their heart was in the right place and they made a functioning prototype in 24-hours, but this is not well engineered nor safe for human use.* Pneumatics offer much better ways to move air than pressing a rubber bulb with a plastic disc actuated by a repurposed syringe. We are experiencing a shortage of ventilators, not of pneumatic parts – there is no reason to build it like a Rube Goldberg experiment.
It’s almost like it’s a low cost prototype of a subsystem, or something
Good try though. Try it on a pig ,if it didn’t make it ,you can convert it pork sausages. It is not just about pumping air into lungs. One suggestion, due to an international humanitarian crisis like this, remove patent protection on ventilators so that innovators can bring about cost reduction and maybe even improvements or even better machines.I am sure there are many geniuses out there
Automated mechanical ventilator with air pressure sensing for automatic ventilation pressure adjustment from Thai university
https://www.facebook.com/335978833560634/posts/806247306533782/
Dear AFP News Agency, I’m “Al Noman” from Bangladesh. Looks like we are going to a bad situation soon (Corona virus). Our Mechanical Ventilators Needed. We want to make it very soon. So I want to talk to your video professor. Please, (professor) talk to you. Professor contact is required. This is my email: [email protected], Thanks sir.
Anyone that knows anything about mechanical ventilation will know that a design like this is likely to be extremely dangerous and could well do more harm than good. Commendable that companies are stepping up but you really need to do come reading about before advertising these prototypes
https://www.youtube.com/watch?v=QhsBozDUHr8
ADJUNTO PLANOS EN EL VIDEO.
COMPARTIR QUE SEA DE DOMINIO PUBLICO Y AYUDE A QUIENES NO DISPONEN DE MEDIOS. Gracias ‘ยก๐ช๐ท๐
This can’t be applied to ARDS patients at all (lung disease of Covid19 patient). It is far different.
You need very close consultation with a respiratory doctor.
What about PEEP and many other things like barotrauma? This can kill someone.
and tidal vol too
https://www.youtube.com/watch?v=qpbHQeQGfNo
Compared to the Tesla prototype it looks half ass, but if it saves lives then kuddos!
Many entrepenueurs are making them, but, are those really used by hospitals?
https://youtu.be/LDhVlc93_YI
Going to need lung transplants not ventilators with severe covid13 the lungs turn pretty much to dust.
I love human ingenuity!
Beautiful. So happy that people are still out there helping one another despite reading the daily doom.
STRONGLY recommend the Real Engineering channel’s video on why it is a tad more complicated than this.I KNOW YOUR HEART IS IN THE RIGHT PLACE~. I literally have been designing an arduino based pressure sensor and valve control system to allow patient activated breath cycles. BUT
basically, the need to control Peak pressure and have adjustable exhalation pressure to prevent barotrauma of already swollen alveoli, and assisting with prevention of alveoli collapse. Else there is a legitimate concern for these causing more harm than good.– humidity is required to prevent lung tissue damage and keeping the mucus and surfactants in the lungs from thickening or drying. Tidal volume control ( size of breath) is needed to be adjustable for the size of person and the stiffness of their lungs (how swollen the lung tissue is).
adamklam1 I share your views and already talked to some respiratory therapists. We are just starting to design an automated BVM device that is triggered by the patient inhalation with redundant safety measures. We came up with a prototype vacuum sensor that uses IR sensor, pressure switch and pressure sensors.. we will be testing the concepts and will share them. PEEP and PIP are also considered. Let us know if you reach to a solution.
@m again. I strongly recommend watching the Real engineering channels video. but the short of it is that it actually is better to do nothing.
I am in no way criticizing your efforts or your intentions. rather its very encouraging. but while it might FEEL better to do something than nothing, but after a few hours of over-pressurizing the air sacs at the end of the airways will tear and the patient would suffocate because of the fluids leaking into the lungs. a few hours without a humidifier and the fluids already in the lungs turn to a thick syrup that also suffocates them. it’s legitimately more dangerous to use something like this than nothing.
resuscitation bags are meant for the half hour ambulance ride, or if someone crashes and needs to have air until a ventilator is brought over, and on a patient who is either unconscious or anesthetized, so their lungs don’t work against it and who’s lungs aren’t already swollen up. the news has latched onto this one really hard but its not what actual doctors have been saying for a while.
I was working on an arduino based valve control system for patient initiated breath cycles to solve that last problem. if u can get a version of that’d working that’d be a huge step in the right direction. PEEP (peak expiratory pressure) valve can be a manual valve as long as there is a readout tracking the whole cycle that can be converted to cm/H20 of pressure.I couldnt figure out the arduino stuff so for now I’ve switched to tooling up a face shield frame plastic injection mold, as its what I’m more familiar with.
Adam, obviously you are very knowledgeable about this subject, but can we pull 30k within the next 2-3 weeks of something so technical, this is a last resort device which is better than nothing
My INDIA is much ahead of the curve, watch this …. https://www.youtube.com/watch?v=IgAR4yWDsg0 …. https://www.youtube.com/watch?v=oe3w7xzozLA
covd 19 se pareasn hu yrrr
kb katham hoga ye
I hope many have already pointed out that the air pump is the easiest part of a ventilator. Heater, sterile humidifier, pressure sensors, variable volume, and feedback regulation- the lungs are delicate. A machine like this would quickly destroy your lungs. Good intentions, I know, but there is so much more to it. Still, a ventilator costs $30K because the manufacturers can get away with it- not because they really cost that much.
wow inteligent man that give me opportunity to say that no celebs or futboll players impless me so much like inteligent man
Now a days, everyone is making a ventilator from everything. Well it’s a good effort, but none of these gonna work on a patient. Pushing a puff of air is not everything…
Nice work. Now how about making some 50 cents masks to keep people from getting so sick that they need a ventilator?
https://www.youtube.com/watch?v=7vLPefHYWpY
Can you regulate positive end-expiratory pressure? Otherwise is useless
@Eric Saez https://youtu.be/7vLPefHYWpY
@Eric Saez watch Real Engineering’s video on ventilators and why they are so much more complex than what it appears. He explained it very well for people like me that have no knowledge of the topic
@Muhammad Usama Zahid why is necessary that level of pressure? 5 cmh2o?
@Eric Saez u need PEEP and atleast 5cmh2o and otherwise it is totally useless and i am afraid u simply cant using AMBU bag
@Lucian Iศtoc can you explain a little more about barotrauma ? because in fact is posible to get a cuntinum level of pressure adding a air pump and some valves in the air circuit
Appreciate the effort but this is wildly oversimplified. Dont clutch to straws people! Ventilating someone is more than pumping air into a person. Let alone the extra equipement needed.like.dialysis, heartrate monitor, sedation pump etc etc.
There is much more to a ventilator than moving air. Educate yourself before you kill someone with your good intentions
https://youtu.be/7vLPefHYWpY
Another British firm adding ingenuity alongside Dyson, JCB, McLarenF1, Aston Martin Racing and even UK based Mercedes F1. Well done each.
Necessity is the mother of invention …
That does not look FDA approved.
๐๐๐๐๐๐๐๐๐๐๐๐
I need an update to this…
Hi, great job. Please, see my prototipe model. Was made in house using simple parts. https://youtu.be/Vl99RryHtFk
To fight against with the COVID-19 outbreak worldwide team from global alliance of supplier network responsed to the supply and demand.
In addition to the DIY home appliance, a dedicated website @t is here to help. It will save your time running around the world and whole China to find quality factory ventilator stock to safe lives!
car wiper blade motors can simplify and improve reliability further!!
I would just use something shaped like a Wankel rotor and spin it slowly to press against the balloon thing. More reliable and simpler plus if you can adjust the distance you can adjust the pressure that way.
Excellent ..where is Q?
From now on, half of the military finances and military personnel should be routed to helping and keeping people alive and not being trained while standing by to kill other people with their expensive war gadgets, or should I say engineered prosthetics attached to soldiers, sailors and pilots born soft skin and without wings. This is time to reflect on what is the Miltary doing to control the situation and illegal immigrants. It is interesting that a US aircraft carrier was affected by this coronavirus and all the military powers are helpless. The aircraft industry and tourism industry and restaurant industry have been brought down to its knees and perhaps we have been investing in the wrong direction. Most developed countries eased down on their manufacturing industries which seem to have gone to China and India. Perhaps this will teach all of us a lesson not to invest in servicing and social services, financial services and gaming! We should never keep on providing armament prosthetics to make up for the weakness of handicapped soldiers, sailors, and pilots, but we should provide prosthetics for children born without limbs and those who good people who now cannot breathe.
It is very easy to make a simple ventilator with a plastic pipe, a homemade piston, two non-return valves or to make is a little complex and use three or four non-return valves where the patient can breathe pressurized air and exhale on his own power.
Well done G Tech!
cรกch lร m mรกy trแปฃ thแป p3 .
how to do a ventilator .0938446060
People is going mad.
Thank you ๐๐ป
good job mate
Another British company that can make a difference. ๐๐๐
Sorry, that would barely work on normal lungs, Covid lungs are like inflating bricks
Fantastic machine for some cheap PR, Beardy at Virgin Orbit is also pushing his crap invention. The reason ventilators cost between $20,000 – $ 30,000 is because they are sophisticated machines, not air bags and a push rod! The only thing this will do is kill the patient before they can recover! For individuals in sheds, theyre well meaning, but companies that have access to scientists, this is dreadful!
on my channel i have made more durable one , have a look
Yes you do need to know how to breathe TO MAKE A BREATHING MACHINE!
cรกch lร m mรกy trแปฃ thแป p3 .
how to do a ventilator .0938446060
Nice build for emergency but you will need a letter of consent from the patient’s party.
If lung raptures due to malfunction of device, no one shall be liable.
Now that’s pretty cool,,, a prototype in 24hrs,,thats fantastic
this is so easy to make anybody can make this, looool….. its not like hospitals can just make their own ventiliators either becase if they did, people would start suing.
@Arturo Rincon
but if you add a motor, lcd screen, and an arduino you can turn it into respirator.
This is not a respirator, this is a pulmonary contusion machine, this will kill more people than help them
I want one now, my dad is in hospice and he will need one in time… when my stimulus check comes in. I will share with neighborhood.
Many Good enough pieces of equipment are better than few state of the art equipment.
Even USSR would agree
Are people stupid thats not a ventilator you need pressure support volume controls insperatory timing resperatory rates pips peeps geeze luise are you all that dumb to think a balloon pumping air is any better then. A balloon freekin pumpimg air????humidity dehumidifier etc etc
Moving air is the least complicated thing a ventilator does. Controlling pressures is critical. It’s the whole point of putting someone on a vent.
@Natashahoneypot They don’t say what the machine can do so who knows. It has a pressure gauge on it… I’m sure it would probably keep you alive if you were paralyzed but it’s therapeutic abilities are unknown. When lung tissue is swollen, tweaking the pressures a few digits is the difference between walking out and being put in the ground.
I wouldn’t want my life hanging on the performance of a garage door opener.
That’s right. Many people think that a ventilator just pumps air into your lungs and that’s it. In reality, it’s a complicated system that not only pumps air into the lungs, but also controls pressure, rate. Measure some parameters of the body and accordingly adjust itself.
Kenneth Pace is it a flawed design then?
Great Job can we get a How to video?
this is not a ventilator. It has a very limited use. It is incapable of producing the pressure or volume of an actual ventilator. NOT a solution to the ventilator shortage.
Looks more like an ambu bag than a ventilator.
cรกch lร m mรกy trแปฃ thแป p2 .
how to do a ventilator .0938446060
Stop bragging and start producing. The proof will be in the lives you save. Everybody loves to be praised even before they’ve actually done anything. Prove me wrong.
yes, it’s great, but really make a serious attempt.. don’t use a syringe for a pneumatic cylinder.. it’s hardly up to the task.. You guys really design and build appliances?… as a mechanical designer I’d be embarrassed to show that to people.. it doesn’t take much to use a pneumatic cylinder instead of a syringe, even if it’s a proof of concept .. and you could easily make an assembly that compresses the bulb from both sides without much work running off a single cylinder..
No , this is dangerous …? Why . Because .. ask any lung doctor
It is not only air enters
The lens fail … so must be same rhythm applied with exact same pressure and water humidity .๐ i didnโt know to say right ? Wet ness ?! Tenderness ๐ค
๐ฆ ๐ฉบgod may protect all
In the USA though, those hand pump breathers that ambulance crews use shown have been used as an alternative if a regular ventilator is not available.
Thank you for this. Now reach out to an Indian company that has a ventilator app for phones. If you guys work together it can be done easy.
Have you started mass producing them??????
Contact me i have made advanced one than this in an affordable price +91 8125812515
Brain
Un-fucking-believable!
How complicated do they have to make it? The world has gone mad with complication.
Basic physics equals basic solutions.
Let me tell you now that money will mean very little, very soon.
Stock up on toilet paper tin foil hat wearers…
Dr Stone would be proud
Have you open sourced the product?
Please, understand the complexity of the problem. It much simpler to pump air, but the problem is how to adapt it to the needs of the patient. Electronic control is the difficult issue
and then when the rubber in the needle plunger wears out and the unit stops working and the patient stops breathing and dies I guess the relatives can sue the hospital and the vacuum company for having an unreliable breathing machine. Nice. There is a reason why the big boy ventilators cost allot of money.
OMG just hire the Mexicans to do it. WOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOODon’t let em shut me downOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Cunts dont relise this needs compressed air to operate?
Ye this is better than nothing for now.
We don’t need Dyson and Airbus to design high quality stuff.
How come Bojo gave the contract to tax dodging Dyson
we need more people like you. thank
To complicated. A simple windscreen wiper motor would suffice to squeeze the air bag.
@linagee I thought so too, but some doctors seem to say that if carefully constructed, even very simple windshield wiper based ventilators can be useful: _”Car maker SEAT is collaborating with the healthcare system in Spain to make automated ventilators with adapted windscreen wiper motors to tackle the Coronavirus outbreak.”_ They have been producing them on their assembly line for a week already. Since doctors were involved in their design, there must be some conditions under which these machines might be useful.
The one they made has an adjustable amount of pressure. A windscreen wiper motor will pop someone’s lung.
I have blue prints of machine
this design reminds me of the WW2 liberty ships. they were not pretty or fancy but they did the job.
Awesome work! Is there patent restrictions? Is it ok if this is reproduced? What would it take to obtain the list of items needed to assemble it? Thank you!
Looks goog but it wouldn’t work, because once the intratubular line is in the trachea will require an equal amount of highly oxygenated flow of air to both lungs and the pressure has to be equal to both lungs, they are other factors to take in consideration like the size, age, in order to provide the patient the right levels of oxigen. Having said that is a good prototype that could result in the worlds smallest ventilator machine, if they could get those kinks fix.
Why is everyone making complex things, look at the old locomotive engine with a wheel and crank, you have the motion you need right there just in reverse. a wheel driven by sewing machine motor or washing machine motor and speed control and a simple arm driven from a pivot point on the wheel pushing on the air bag
So they can charge extremely high prices.
Perhaps you should apply the JEEP concept…….that is…… Just Enough Essential Parts.
After all, it’s essentially a set of bellows – a balloon squeezed between two planks, hinged at one end with a motor and linkage at the other. The linkage could easily be adjusted, to provide different stroke lengths and the speed with a dial.Cut an appropriate hole in the planks, cover with netting to prevent the bladder from popping out. Add the bubbler, and away you go.
CHEAP & EASY…..what’s going to be needed once it gets a grip in Africa and elsewhere in the developing world.
Here is my $50 designed ventilator. https://youtu.be/uxbjs9gZqrc
we can supply corona virus related products such as masks, protect clothes, disinfectant, mask machines, etc., Shelly Ph: 86-13671843635 Wechat: 1823613376 [email protected] Skype: linnaniu1
I don’t get this. How do you keep the balloon inflated? You need to get rid of exhaust air and allow in new air. This means that you need two valves and a pressurized air tank. when intake valve opens, exhaust valve closes, and then air goes into lung; when intake valve closes, the exhaust valve opens, and then air is pressed out by the lung. How does pressing a balloon get rid of the old air? And what is supplying new air into the balloon? The balloon functions only as a reservoir and a device for the pump to press, but what is supplying air and rid air for the balloon?
It seems this device provides pressure to push air. But isn’t pressure supposed to be provided by the oxygen tank? Isn’t ventilator a valve control device to control when to let high pressure air into lung and when let air out of lung?
This is how you kill people. “There was no time to learn about lungs or breathing…”. Why would you need to know anything like that? Just put your life in the hands of this vacuum cleaner salesman. I’m sure the biomed companies missed all of his ingenious shortcuts. SMH reading the comments on this video.
Explain it and I will make my own
see the design a Canadian engineer came up with here https://www.youtube.com/watch?v=GiTVQ9mWhnY
Hero
Freaking genius
That’s what I’m talking about ๐
https://vitamindwiki.com/VitaminDWiki Look under Pneumonia, Respiratory, Breathing and Tuberculous.. Read and weep. Weep at all the lives being lost due to suppression of this information by Big Pharma and MSM so they can get trillions of dollars from the patented drug/vaccine many months away…
Where we can Get the Design
cรกch lร m mรกy trแปฃ thแป p .
how to do a ventilator .0938446060
I have my own BVM and ventilator breathing circuit but itโs compatible with select ventilator machines though
It’s a good design. Electric drills are mass produced, easily accessible and contain a battery, gear box and a speed controller with a trigger that could be taped to the right speed. Electric drills will allow people in developing countries to manufacture thousands of cheap ventilators at home using cheap Manual Resuscitators. In most cases the batteries fail before the motors in a drill. Therefore broken drills could also be attached to car batteries and turned into ventilators.ย
(car window wiper motors and car batteries could also be used). Press the bag less for children by changing the size of the disc or the lever that presses the bag. Here are some simple designs that could be developed further.ย
https://youtu.be/QX9uR3bszbc
https://youtu.be/evWKC7D35AE
https://youtu.be/_6fWpdXvOYk
https://youtu.be/vdLXp7uGFX4
https://m.youtube.com/watch?feature=youtu.be&v=v-F1WAANbk8
More advanced designs are from universities like MIT
https://e-vent.mit.edu/
http://news.mit.edu/2020/ventilator-covid-deployment-open-source-low-cost-0326
https://e-vent.mit.edu/updated-electrical-operations/
https://youtu.be/1t2t8d8xtD0
https://www.youtube.com/watch?v=1t2t8d8xtD0
https://youtu.be/RpEqtGa2vTI
https://www.autobeatonline.com/news/converting-windshield-wiper-motors-for-coronavirus-ventilators-
This is BS. No time to learn about breathing or how the lungs function? So this assumes the person hooked up to this POS is unconscious and not breathing on there own. Really? Sorry I am calling this BS. I an a Critical Nurse. This would cause more harm than any kind of good. Ventilators are a serious piece of medial equipment. They work in concert with the patients breathing efforts. They are sensitive and have options that aid, add to the pulmonary cycle of breathing. Not simply slam away a volume of gas into your lungs. I am not calling out those who said positive things about this. You are hoping for easy and quick solutions to a monumental problem. But if you needed a ventilator due to this virus I dare say you would fine yourself fighting this poorly thought out and executed device. If you for one second had the chance to hold an Ambu bag (device being squeezed in the video) and actually use it on a person you would feel as the patient coughed, breathed with or against the squeezing of the bag and understand why this is just plan dangerous!!!
At the end of the day we need to be wise enough to look at all possible solutions and recognize bad ones straight away. This one You Tube watchers should be listed under Snack Oil for sale!
Thanks for the feedback on what is required Robert and stay safe.
Robert Simpson quite right. This would dry out the lungs and rupture the alveoli. No sensors, feedback, no precise control or heated moist sterile air. This is just an automated squeeze-bag.
Learn about ventilators:
https://youtu.be/XRS-94C3y_U
They hiring?
NICE WORK, if you tried your best to understand the specifications of the ventilators in use, you can present this model more practical. It wouldn’t be hard to study how we breath.
pls check out this document:
https://docs.google.com/document/d/1FNPwrQjB1qW1330s5-S_-VB0vDHajMWKieJRjINCNeE/edit
So get your arse into gear and start making them. Save lives.
Only in shifting patients it will be of help other wise proper ventilator is required for long time management
You must have to saw “mahindra rise” design on twitter. Its advance and cost effective ventilator made under $100. It will help people to save their life. https://twitter.com/GoenkaPk/status/1244584784321368066?s=09
Those wankers in Britain will have it diddled up for blow jobs !!
Simple effective and cheap. Bless it and make this go. Make it happen.
how reliable are the components?
put the balloon in a pressurised box then just put a relief valve on an adjustable timer and pressure regulator on the box… job done !!!
It’s shite, if there’s a valve then you could have simply put the balloon in a sealed box and squeezed it evenly using air pressure introduced in and relieved from the box and thus completely done away with the pneumatic ram …
Wow
WELL DONE SIR!!
i will give you some tips about mechanical engineering. instead to use actuator system and DC motor. Use stepper motor and belt and pulleys systems with the scissor configuration like the markets automatics doors system. for mechanical systems this is cheap and quick to manufacture and very easy give maintenance only change a belt. and the stepper motor is runs continuously capable and cheap to manufacture
Necessity is indeed the mother of invention.
THE BUILD FILES PLEASE!!!
In Pakistan local engineer had made this kind of makeshift ventilator last year to curb rising prices of medical equipment
With ardinou and raspberry everything is possible
Believe me my patient will die moment I put it on this 19th century device. I am an anaesthetist…
Heather Cawley CPAP has been used as an initial support to avoid complete mechanical ventilation. So your machines may have a role. All the best.
than CALL ( SOS SERBIA ) but finde way for transporting, after next 14 days , i think we can hellp 2 others with ouers, keep strong and close all in houses 24h , <3 from Belgrade Serbia (not much but 1000 in this moments ;), gloves , masks over 50 mil , and every thay comming more and more from China and Russia, last daj 11 plains from Russia and from China i dont know 24/7. WE will share with others with all what we have
any suggestions? I have 20 BiPAP machines and trying to self educate a hack for the COVID 19 Pandemic. Anyone
I applaud you. I will pass this on. Thank you all for thinking outside the box….
Hi Team, Just a suggestion in case if that can help. To reduce the circuitry cost, we might be able to use a transistor-based astable multivibrator which consists of only 2 very cheap transistors, few resistors, and capacitors. The output can drive a relay that can switch the direction of current flow which can, in turn, change the motor direction.
I love GTech – they’re an amazing company… and they really look after their customers
Keep going…..All the very best
JO PAKISTANI LRKE NE BNAYA HA WO ISSE ACHA HA
Yeah this is gonna work! Where does the compressed air come from in a hospital??? Oh yeah, the purified liquified air at the bed, and this gizmo will operate at 16PSIA??? I don’t think so…The syringe piston won’t last an hour, it’s designed for ONE pump. I can get maybe a week’s worth of use (14 pumps) out of the one’s I use on my lung lavage system, then the rubber seal pulls off the plunger.
Where can I buy one
OMG if you put a COVID pt on this to help them breath they are as good as dead!! I am an ICU nurse and ventilating a pt is very technical in some one this sick. Even the most skilled anaesthetist would have trouble โbaggingโ these pts!! Their lungs are very stiff and Tidal volumes and airway pressures change breath by breath. Who are they expecting to hold the mask in place?? Again if you are not trained your pt will end up with a stomach full of air, vomit and aspirate (that is when vomit acid goes into lung- not good)
Please stop over simplifying ventilation, itโs giving false info!!
Man, this guy has done more than our president. Our president says ‘yeah, I’ll think about getting you some ventilators, just show me some respect & appreciation’, meanwhile, this guy just builds one. Nice!
@4homemail are you even paying attention!? I believed him when he said it was a “democratic hoax”, then I believed him when he said it would just “disappear, like a miracle”, then I believed him when he said the government had it under control [losing two months in the process]…now, I’m out two family members! F$#% Off! The guys a complete imbecile!!!
I say shotgun, you say wedding Man are you getting tired of blaming. How does the president make ventilators? He did all he could. People complained when he shut down the border and now you. No countries can prepare for this. So please grow up.
This is great. While we wait for these to be produced, could off the shelf 3D printers provide much of the same functionality? https://youtu.be/GWPcoN_IKqc
Freaking awesome…
Thereโs a shortage of masks but thereโs no shortage of air condition filters. Maybe use these on homemade masks as the breathing part. FPR 10 filters works for virus and bacteria.
Gr8 work man, we will need this low tech developments for basic survival when all the technology fails. Keep going and sharing …
hahahaa
your design is totaly copy ยฐยฐยฐยฐ
thief!!!!
Hola, hice un respirador que creo que funciona, no necesita planos, es mecรกnico, funciona con fuelles de homocinรฉticas (palieres de auto) Si te interesa te paso las medidas. Aca esta el video.
https://www.youtube.com/watch?v=v-o6G09VVgM&feature=youtu.be&fbclid=IwAR2SvD1jJU6eKChWn81qvBDu3Gg2xoEgfGZJxFobON4vaIz3K9rrtiBD_DA
Lo que todos no toman en cuenta es que el respirador o ventilador artificial debe tambien ayudar a sacar el aire. Y en marcha debe variarse la velocidad, el tiempo entre inalar y exalar, el volumen de la exalacion que es un poco menor, y el volumen de aire general.
Thatโs GREAT !!
80 percent of people that need ventilators will die. Just a fact to think about when your counting ventilators.
Agree…if you need ventilators to help you breathe, well, you practically dead…
Stupid!!! Totally unsafe. Stop wasting time creating 1800’s quack medical devices.
Great and here is another there’s one in India Your Phone Can Function As a Low-Cost Ventilator | Quint Fit I know the Quint fit shows link for info it’s free.
kinda similar concept here
https://www.youtube.com/watch?v=lF7qLgttdww
Is that really the best design you guys could come up with? ๐
Please i need chart
Speaking as a medically retired electronics engineer, Could the thousands of retired/Not Working electronically minded be enrolled? Just as they have done with the Medical people? it would be a simple task to send out kits and return the item ready to go.
open-source ventilator that can be made anywhere locally in 3D printer (+plus some cheap, common parts) >>> https://www.youtube.com/watch?v=5AAjVFM0t0o&feature=emb_logo ๐
You could use the wifeโs shagging machine to build a vent. lol
The Gov says ventelators are expensive and take a long time to make….. maybe they are just incompetent.
Just 3D print all the parts… Thousands if not millions 3D printers are around the world. When it comes to someone SURVIVAL, who the hell cares what color or approval device is?
Just ask yourself if you lay down and you can’t breathe will you accept any air from any device? I am pretty sure you know the answer.
People like you give hope to hopeless… keep it up!
The other idea is to use car vipers motor… It has reciprocating gear box. It has 12v DC motor and speed can be adjusted easily without any smart controls.
I bet millions of them are laying around and all you need to do is to strap it down with a piece of sheet metal strip and a few screws to a piece of plywood. Now you have reciprocal motion which is all you need to push that soft plastic balloon.
Brilliant work guys, would a box the size of a shoe box with small fan with filter, and flow swith on breating tube, side vents to stop box over pressuring, side vents to have slider to adjust pressure for patient, light breathing on the mouth tube will activate flow swich and then start the fan to pressurise box and fill lungs with air, just an idea guys
yes this is exactly what is needed in times of crisis. no need for state of the art technology to help a guy to breathe.
@Ro K Even real ventilators can cause severe or fatal lung injury. This thing is as bad as it gets.
L Kc if your objective is to destroy lungs of sick people in short time then yes, those are the โventilatorsโ that are needed.
Granted, in time of crisis that would clear the ICU beds quickly.
RobertoLee09 literally,you are another armchair expert in area you actually know nothing about.
Watch this https://youtu.be/7vLPefHYWpY
and try to argue that you knew all this before you posted your ignorant comment
Literally, the technology requirement is lower than that of $150 USD drone. I don’t know why all US states spend 30K to panic buying this machine. They should set up the simple production line of ventilator
Trump already said โyou already got the ventilators you asked for you aint getting moreโ what a government
I designed a very cheap and simple ventilator, please take a look at it and leave a comment. After making the first prototype all information will be published freely online.
https://www.mpeysokhan.com/corvent
https://www.youtube.com/watch?v=IsDin2pPf3w
good nice vidรฉo
Itโs pathetic when the little guy has more urgency then fucking government. If only they stopped swimming in their own shit and get the ball rolling.
We demand the blueprints otherwise this video is useless.
The Elites have sealed their fate. This bio weapon they call covid 19 will condemn them. They shall reap what they have sown all along.
You wonโt be hooking any one up to those. My where near what you need to ventilate someone with Covid19.
My friend is in an induced coma face down being ventilated. This machine would kill you stop please
Looks like is may be able to keep a mouse alive.
Yea but big companies can’t profit much from making this cheaply you see. If they make it for 5000$ to 50000$ (typical price) only then their percentage cut would be good enough. To save lives
Horrible!!!! I’m trying to learn about them and you edit out all the information people need!!!! F#@*
Jo ventilizer 2 lakh Ka hai wo sakar 9 lakh m khredegi 7 lakh Jeb m ๐
Romania has a similar stuff it was announced 7 days ago
Nobel Peace Prize for this inventor. Necessity is the mother of invention.
@Gareth H have to ask the inventor
What? This is the worst one I have seen yet, it will not produce enough air volume and where is the control circuitry?
Check who’s credit this is ses below
https://m.jpost.com/health-science/israeli-innovation-to-produce-hundreds-of-automatic-respirators-a-day-622604?fbclid=IwAR3ALUSLEOlALo4iscmR9kA3GO4kR40rS6qa-yn0057islTHZSttQyDS9zs
Can you use a rectangle wheel with rollers to push the bag in and out and have several on the wheel so you can compress several bags in a row with one electric motor?
Hi.. please, What is the Air volume needed to be sent by suitable breathing device ?
A hell of a lot more than this pathetic device can provide. Even emergency ones tend to go up to 2L of air.
Someones make money.
“Whatโs the standardized diagnostic test that they are using today to conclusively determine the existence a COVID-19 infection? By the way, how did every healthcare facility in the world miraculously acquire a highly advanced and novel diagnostic test we know nothing about? Really, how just accurate is the supposed coronavirus diagnostic test?! And who created it?!
Which medical authorities and scientific research institutions were involved in the formulation of the now common COVID-19 lab test diagnostic protocol? Does it produce either false positives or false negatives? Who, exactly, is administering the diagnostic protocol in each hospital or clinic that has produced a spate of infections?
We really donโt know the answers to any of these important questions, do we?”
“And what is missing at the moment is a rational way of looking at things.” Dr Wolfgang Wodarg
“You can examine the total population, what you will find is that presumably around 8% or 10% of the population will have some kind of virus that makes them sick.
But if you examine medical practices, do your tests there to determine who is sick, then of course you would find a lot more positive cases. And if you examine hospitals and take samples there, then you would find even more corona infected people.
That is to say, depending on which proportions of the populations you examine-whether it is the whole population, patients in a waiting room, patients in a clinic, or when you examine very ill patients in intensive unit that are about to die-you will expectedly find these 7%-15% coronaviruses every time you do a test.” Dr Wolfgang Wodarg
FEAR IF THE KILLER.
I wouldn’t trust that thing with my life. You can’t control the PEEP, PAW, End title CO2. nothing. If someone has serious lung damage, it won’t be able to supply sufficient oxygen to the patient. I do admire those who are trying to make technology available for health services.
… Richard Branson wise quote
Complexity is your enemy. Any fool can make something complicated. It is hard to make something simple.
Thumbs up well done ๐
This is not a professional ventilator.It will never get in an ICU.
What are you doing about PEEP? Or I:E Ratio?
Lots of used vacuum cleaners out there. Reverse the air flow and put a mechanical interrupter onto the flow
If goverment approves share the technology with others also who are in need
No negative comments please
to complicated. check this principal out https://www.youtube.com/watch?v=irLgDa0d_sY&t=2s
Useless. No sensors to check blood oxygen levels, lung capacity, adding oxygen, etc this is a mechanical one where people have to be sedated and later weaned off for weeks or months.
Nowadays everybody must have at least one ventilator in everyhome to combat coronavirus.
Ramesh Ahong u crazy
Not OK. Too much PEEP will kill the patient .
Ventilation is not just simple air. May require O2 … it is more complicated.
For detail take a beer and a video-call with an ICU specialist.
Please post a schematic and the specks, perhaps someone can make other designs using even more readily available parts, thank you, what you did is awesome.
Sounds good! Let’s get them in production. Simplicity is always the best way to go. God Bless!
A Pakistani guy has made it already 4 years ago
If you follow CDC guidlines you are fucking dead. They created this problem in the first place
And its 10,000$
I dnt think this is gonna work
Can you pump hot air to the lungs and through the sinuses as well hot a kills viruses.. heat therapy kills viruses….?????
‘hot air kills viruses’ The temperature necessary to kill this virus would probably be fatal to the patient.
https://youtu.be/4JvNXi38lXA
THIS IS A TOY. NOT AT ALL ABLE TO ADJUST LIKE REAL VENTILATORS. BLOOD GASSES NEED TO BE CONTROLLED BY ADJUSTING THE INHILATION AND EXPIRATION STROKES OF A CYLINDER. JUST MECHANICALLY PUMPING A STANDARD BULB TYPE RESPIRATOR WILL NOT DO THE TRICK. INHILATION VOLUMES NEED TO BE ADJUSTED ACCORDIING TO EACH INDIVIDUAL PATIENT. SORRY NICE TRY BUT WILL NOT GET THE JOB DONE.
Theres also another British guy produced a prototype that sony can knock out 5000 a week.
Search – sky news ventilator
NASA has suggested funding a new moon-shot so they can develop a new type of ventilator as a spin-off product.
you can get into SERIOUS legal issues if you get people to use it without any form of responsibility waiver.
Any company that does this for the country should get a tax break
Most of them do already, and most of them are at the moment anyway.
A stich in time saves, way to go.
https://youtu.be/BCrZrkDvQxM
This made me cry. Much love boys
Keep crying !
Be careful of the Chinese they will copy the design and try to sell u defective ones at high prices.
Why not design a larger ventilator vacuum/pump unit that feeds manifold/s and is plumbed to bedside controllers to simplify large needs like a dorm or unit where many ventilators are needed?
Inventors are becoming heroic
Just shows what a rip off theyve been .
Well done Brits, ๐๐
i think china have vaccine๐ก๐ก๐ก๐ก
Companies where selling commercial machines to New York for $25,000 last week, this week they are $45,000. America greed is alive and well.
As a former Respiratory Therapist that has worked in almost every type of ICU in a major hospital…this design is 100% unfit to be used with any patient. There are severe safety issues here and a standard of care should always be in place.
Who in the hell gave this a thumbs down you idiots I hope you never have to use one it’s great to see this from Gtech helping the effort good on them !
UK doomed!!!!!
Mass mobilization
Pakistani guy makes digital ventilator cost of 150 us dollars 1 year ago
Superb!
Is that the only color it comes in.? I like blue it’s my favorite color.
https://www.youtube.com/watch?v=IgAR4yWDsg0
the problem with this design is how to control the volume of air per breath.
sheronell I noticed that too. I didnโt see any way to adjust it.
New VG70 Ventilators for ICU for sale, a few hundreds per week, buy before its too late! txt/tel: 0086 18801105880; mail:[email protected]
need a air compressor to movite the cylinder. while most household can not supply that. how about change that to be a electric motor?
So UK Government, where is the bottleneck?
The only time an Engishman is worth a shit is when his back is against the wall. About bloody time.
In the US, no one will give you the green light it is all about someone making lot of money
Would you trust that thing to keep you alive?
Looks too complicated for a mass production version on a hurry.
Too many moving parts, I’ve seen another idea just using an acrylic cam and a electric motor to push the air from the bag.
@leafonabreeze ???
@Christopher Paul I hope nobody reads this and fits the car exhaust to their nose…..
Let anybody make the way they want. This is not the time to talk. We need ventilator. My car dosnt start . I need a boost. You call it bust or booost doesn’t matter.
Hey! We (team from University of Waterloo) have been working on this exact idea for the last couple of months! We are fairly far along, check it out here: https://www.youtube.com/watch?v=Q-ippT9bnYs
Ventilator manufacturers will cry foul as theirs cost $20,000 and yours $100.
https://www.youtube.com/watch?v=IgAR4yWDsg0
This was uploaded in Feb 2019 a ventilator that runs on phone
Well done
Does it support patient spont breathing? If not it is going to be painful for the patient
Hopefully the finished product is better than that demonstration unless that was for a babyโs lung.
Scientific inventions always peaked during crisis ..thank you
Bravo! This guys are ROCKING!!!
A car manufacturing company in India have also done something similar to this and they are making this easy to make ventilators in large numbers.
Majority of the patients will not need that highly intensive ventilators. They will only need some oxygen and a simple way to pump that oxygen in lungs.
Hopefully we all will come out of this pandemic as winners.
why air to run in instead of a variable speed motor?
@Jim Ziemer they should use a motor from a winshield wiper cause everyone can get one
Steven Wondered that myself.
Well done guys.
A wonderfully simple British innovation , go G TECH I HOPE YOU GET THE GO AHEAD to produce in volume.
ed bish
A car manufacturing company in India have also done something similar to this and they are making this easy to make ventilators in large numbers.
Majority of the patients will not need that highly intensive ventilators. They will only need some oxygen and a simple way to pump that oxygen in lungs.
Hopefully we all will come out of this pandemic as winners.
please check this https://youtu.be/dFqUwPkIwAM
Thank you ,we need more companies like yours doing what you are doing,saving lives
Now thatโs a Great Man thinking outside the box !
This will be great for countries or areas without the resources!
Even cell phone is used as Moniter for ventilators
Is it possible to get to see the full interview with the guy? I would like to know more about their solution.
and a hair dryer with a snorkeling mask will not help?
Underated comment LMAO
Clap clap
Hum Banaye To Jugad Tum banao to Technology wahh Firgio Mylab ko itna publicity mil nahi rahi Foreign Mai aur ye dekho
https://www.msn.com/en-us/news/us/coronavirus-florida-pbc-firefighters-poised-to-loan-ambulance-ventilators-to-hospitals/ar-BB11OnR5
Some have already died, but more will die because of this thing.
Shared here in California hope it gets the attention it needs
where is german engineer when we need em
Mercedes F1 is building them to,,in the Uk.
Audi Belgium are making breathing machines.
And Daf gave the first 1000 windscreen wiper motors to them.
The work together.
@Marecheck1978 you better.
@YOUTUBEโขACCOUNTโขENTITY Okay, I will improve for the future ;D
@Marecheck1978 well Germany borders 9 countries so you need to be more precise next time.
Use bipap and CPAP machines
hey guys and gals in the meantime feel free to make homemade ones from cpr bags,its a simple concept,Even if you cant build one you could keep alive a family member by manually pumping one till you can make a solution.You can take something as basic as a drill to pump every rotation.
This is a trash ventilator. Ventilators must regulate oxygen levels.
superbleeder98 cobbed /bootleg science fair project
I guess 29 people don’t care if their loved ones die. I’m sure they would takes this if they saw their parents gasping for their last breath.
Kevin Colt dude you’re a fucking idiot. I’m just saying if your parents or loved one need a ventilator and there wasn’t one available I’m sure they would take this. I’m not saying everyone needs one dumb ass. And look at NYC right now. They don’t have enough of them.
wtf u talking about?? just because someone gets covid doesnt mean they need a ventilator lol .. theres literally over 10mil infected just in uk alone, most of us dont even report it, only less than 0.05% of people infected actually report it or are tested, and about a handful of those actually need hospitalization, which is a very very small number, a couple tens of thousands of ventilators is more than enough for all UK, which the nhs already has.. they got over 20k right now, most of them arent even being used
Yet Dyson got the job?
Also, that BVM plastic will soften making the volume change…love the idea, love the fortitude we have! keep it up!
https://youtu.be/xdZtMgpxnPI
Here is a simple, cheap design from Oxford University
Please watch and share
How does this design provide PEEP?
True British calm as ever..get the job done ..Bill China for TRILLIONS of pounds
Heros all.
Karl pilkington with hair !?!
Nature is hard to beat. For sure, humans can adapt to it.
Machines: Hold my screw.
When design is passed, no copyright, anyone can have design for free.
cรกch lร m mรกy trแปฃ thแป .
how to do a ventilator .0938446060
I think lives of people far more precious than intelectual property right. Its should be free source design to produce in mass scale wherever it needs. Some Indian car companies also working on cheapest and cost effective design within under $100. And mahindra rise successful in it. https://twitter.com/GoenkaPk/status/1244584784321368066?s=09. From now Our priority must be to save the life of peoples and bycott china who sprade this virus.
@Sebastian Gruszczynski says who
@Sebastian Gruszczynski That is true of all ventilators, so why is this a problem?
the problem is that you won’t be able to use this unless you are a doctor or nurse
A Dilettante Presumptuous Theorem: This video’s subject is absurd and ludicrous non-sense, boulderdas and medacities.
How great is this. Thank you so much.
Sorry but this is really only a publicity stunt albeit well meaning. There is as much change of this getting MHRA authorisation as Dyson producing a production car i.e NIL.
Superb…. please make affordable ventilators for humanity.๐
AND I THOUGHT THAT THESE VENTILATORS OPERATED ON RELIABLE COMPRESS AIR OR OXYGEN. I MIGHT NOW TRY BUILDING ONE OUT OF A BICYCLE PUMP. WELL DONE.
AHAHAHA AHAHAHA LOL
Now you can tell thats a lame attempt…leave it to the experts in Oxford and Cambridge
Well done guys. Looks good – I was trying for similar. Watching from RSA
nice try but it seems that the amount of air pumped not enough
also the syringe is not gonna hold up long enough
๐ท๐๐
Please watch and share
https://youtu.be/xdZtMgpxnPI
Oxford University has developed a design without mechanical parts that wear out
So which third world country should we get to make them?
Love the ingenuity of the engineers and builders of this world. God bless em we sure need it now.
Lexi Cat
A car manufacturing company in India have also done something similar to this and they are making this easy to make ventilators in large numbers.
Majority of the patients will not need that highly intensive ventilators. They will only need some oxygen and a simple way to pump that oxygen in lungs.
Hopefully we all will come out of this pandemic as winners.
A good emergency ventilator design will deploy fast, no printing. https://www.youtube.com/watch?v=eelHJNxPgGE
The world needs good old fashioned ingenuity now more then ever. We have people at CalTech, NASA and JPL. These guys solve problems and we need a consortium of the world’s brightest engineers and doctors working on solutions.
Using compressed air to move a piston that compresses air? Hmm..
It uses a small volume of compressed air to move a large volume of UNcompressed air.
that compresses air…..air at normal atmospheric pressure
Sure, cut off the video just as he is explaining how it works.
WOW! As long as it works!!!
Gods angels hard at work!
Genius ๐ค
Dam Scouts, i went for the Global Issues Activity Badge, I knew the Ventilator badge would much more useful
Pneumatic valves are too expensive for developing countries. A windshield wiper motor is much cheaper and will do the same job.
open-source ventilator that can be made anywhere locally in 3D printer >>> https://www.youtube.com/watch?v=5AAjVFM0t0o&feature=emb_logo ๐
That is brilliant!
And it doesn’t really matter how it looks, if it helps save a life then it’s good enough. ๐
trump should envoke the defense production act now so this ventilator can be made full production for the us and also for other countries..problem he is unpredictable and cold blooded.
Apple will give an extra stand for this for $999
Looks like an African country.
Use a bellow to compress air
Mechanical ventilation is quite a bit more advanced than “squeeze this bag”, but its a pretty cool setup nonetheless
@CrypsisTech of course, but clearly this is not any sort of NIV setup. Closed circuit ventilation on diseased lungs is far more advanced than “squeezing a bag”. The media oversimplifying it will lead to totally unrealistic expectations. I applaud the ingenuity going into such devices, but its not going to be the silver bullet many want it to be, but it may help
invasive ventilation comes with it own sets of cons. CPAP and BIPAP works well too but different type of ventilation is used for different cases.
Nice! Send it to NHS
They’ve gone from sucking to blowing.
Well done lads, great job ๐
Superheroes ๐ฆนโโ๏ธ๐ฆนโโ๏ธ๐ฆธโโ๏ธ
India need to build these…these things will be very important for india…
@aditya ramesh
Mahindra and mahindra
Had also made a ventilator similar to this
And now they are building this ventilators in large numbers. So donโt worry India is way ahead of every other country.
Just stay at home till 14 April in that time
Window hopefully our health care system will be ready to face the virus on a large scale.
Is everyone in this comment section smoking crack?? There is no way any hospital or doctor is going to risk using these contraptions on patients. The first one that dies on one of these things will unleash a shit storm of lawsuits on the doctor and the hospital for negligence.
It’s commendable that people are trying to help but trying to build a critical piece of life support equipment using plywood and hardware store components is absolute lunacy and a complete waste of time and resources. Nobody will allow and of this crap through the hospital doors. Stop wasting your time and focus your efforts elsewhere.
It will not last. Please use quality materials.
Excellent work.
we can just use a cpap as a bipap and most newers ones can do this with a simple computer programe.
Thank u ๐๐๐๐๐๐
You guys are awesome!!!!!
Bravo! Thank you!
We need to get people making these yesterday . You need to get a list of parts together and wher to source each part. We have thousands of engineers of work with nothing to do .get the specification and list of parts so we can start building these
AUSTRALIA TAKE NOTE!!!
Does it have adjustable pressure? Not volume but pressure asks my ICU nurse wife?
Great work!!
Maybe the government could be worried about this as much as they are about political gains
Here is another one developed from Oxford smaller in size. https://www.youtube.com/watch?v=xdZtMgpxnPI&t=74s
Well done, let’s cancel the Dyson order.
Shares in plywood companies are set to soar.
no need to use plywood, once we know where each part need to be we can easily laser cut a frame in a faster time then cutting up the plywood
Remember user ease. It’s a new form and nurses must know how it is set. Awesome . There very little room for error.
Yes it’s not picky, it’s precise. It must be a norm for their mind.
Nurses don’t run ventilators. Respritory therapists manage them
I have a small work shop (very small) but i’m sure i could knock a few out a day given the plans and components or assembling components, and I expect there are others like me. feel free to get in touch, ex-tradesman
it is bound to be cheaper than rip-off dyson.
I like the one Rice U. students built.
Goddamn brilliant idea they keep saying how they don’t have ventilators for everyone but yet here is this brilliant idea now let’s see if they use it. Or steal his idea.
Im sure brits fell much safer after watching this……this one better https://www.youtube.com/watch?v=OHbmuzWMBmw
Best build Iv seen in weeks all day good thinking mate ๐๐ผ
Could you make a video that takes us through the whole proces, where to order the parts, how to assemble everything. That would be great.
@Marecheck1978
Reliability is going to be the limiting factor. Variability is a problem too, because all patients don’t require the same volume or rate and getting that wrong can do as much harm, as good. Not saying its a bad idea, but as designed, this is definitely an extraordinary measure and would not be very good for general use.
@4homemail There is no point in buying a 3D printer. This material is rather directed at small and medium-sized manufactories that could assemble such equipment in quasi-wholesale quantities. Remember that the printer alone is not enough. Other elements are needed. The medical ventilator is not just a vacuum cleaner. Still, IMHO, it’s the most flexible and cheap alternative to professional medical equipment. All technical documentation is already available.
Marecheck1978 first you have to buy a Printer. It is probably 4weeks waiting period before you can get one. Could be expensive.
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https://youtu.be/xdZtMgpxnPI
5000 of these can be made in a day!
Please watch and share.
All these people using there skills for the greater good is one really awesome silver lining to come from this.
https://youtu.be/xdZtMgpxnPI
Please watch and share
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Design drawings much appreciated. Would like to build local prototype asap.
https://youtu.be/1yF1jQ8cG4I
Thanks to all who can help!
cute but not useable in corona patients.
DETAILED SCHEMATICS NEEDED FOR PULIC SHARING TO ALL. More DIY people need access to them widespread to help the effort.
@Julie White Yes, I saw this interesting project and other DIY types. The main thing is that the design must be functional, flexible, simple and cheap, and this is a difficult matter – the ventilator is not a vacuum cleaner ๐
@Marecheck1978
Please watch and share this open source design as well.https://youtu.be/xdZtMgpxnPI ๐
@Budget Boost DIY
Did you see this design?
https://youtu.be/xdZtMgpxnPI
It is open source as well. It looks like there are no moving parts that could wear down or fail. The only thing needed from DIYers is the box. Sony will produce 5,000 of the circuit boards a day. I’m sure there are many DIYers who could produce the circuit boards as well when those schematics are released. There is another video about this ventilator that has simple dials so the respiratory techs can make adjustments as needed. This adjustment is vital to lessen damage to the lungs (or I understand, I’m not a nurse). God bless you and the DIY community as you step up to save lives! ๐
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https://youtu.be/xdZtMgpxnPI
This design from Oxford University is simple and can be manufactured 5,000 a day!
Please watch and share
thank you for your support and caring enough to figure out a way to help others God Bless
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Meanwhile, Ford in Michigan says it can’t achieve volume until June!
There are videos online on how to build a ventilator. Why can’t every manufacturing company just do it?
That looks like Melanomaโs Douche Bag!
Brits are coming up with alternatives! Needs to be spread globally
@Johnathan Berner https://www.youtube.com/watch?v=xdZtMgpxnPI
This one seems promising if it could be scaled up significantly. And it’s far cheaper than a 25,000 dollar US, which now is closer to 45-50 thousand dollar US, ventilator.
The machine they showed in this video definitely does not pump enough air and they need to show a fully working version pumping the correct amount of air. I donโt think that actuator/motor is strong enough for the device.
Rebecca Elliott
A car manufacturing company in India have also done something similar to this and they are making this easy to make ventilators in large numbers.
Majority of the patients will not need that highly intensive ventilators. They will only need some oxygen and a simple way to pump that oxygen in lungs.
Hopefully we all will come out of this pandemic as winners.
Hero ๐
I have heard it also needs some way to obtain output with a higher concentration of oxygen than air (90% versus 20%), though, and I don’t see anything on this device that seems to do that, though I could be wrong.
However:
https://www.youtube.com/watch?v=27lndEFP2DU
such may also be possible to produce at reduced cost, too.
@splashpit Might make some sense. Hence I’ve suggested in other posts that it would be good to perhaps have designs for a variety of devices of different capability levels instead of one “does it all” model that is expensive and leaves the only other option as “does nothing” because that may lead to deaths where doing “something” but not “all” was all that was needed. “10% need hospital assistance” doesn’t necessarily mean “10% need a fully-featured ventilator” – there will be a gradient within that, and it’d be good to have devices of intermediate capability along that gradient.
Shimmy Shai I would hazard a guess that these are for people that need assistance breathing but don’t require extra oxygen that would fee up the existing ventilation devices for the more serious cases .
this is my design ……https://www.youtube.com/watch?v=dCnaK7_GXFU&lc=z23yg1sp4qzjzvb4s04t1aokggqf1neye3qbxyasccfobk0h00410
Very cool get that on instagram
Mechanical cam type back-and-forth movement is more convenient and use less parts and less electronic means less failure just needed cyclic timer for forward and reverse movements
Great job
Can I have the drawing of it? Waiting for the reply…
This is the greatest idea out there
@Peter Lustig And what are you doing to help Peter? If you can’t help then just shut the fuck up and stop being a little bitch. I’m embarrassed for you
this is really poorly build. these guys are bad engineers.. just sayin.. look at this.. https://www.youtube.com/watch?v=1t2t8d8xtD0
https://youtu.be/cEwEUE8dPE8
Ok I thought ventilators performed a whole range of life saving things…I didn’t know they just pumped air. Why are they trying to produce top of the line, so sophisticated ventilators when something simple like this is what is needed? Does this still perform the functions of a regular ventilator? Setting air pressure, amount of air and volume of air being pumped?
No, it does not fulfill the whole range of functions of a modern ICU ventilator. Saying that a ventilator “…just pumps air…” is like saying a supersonic jet ‘…just flies fast…” True, but over-simplified. A standard ventilator has multiple modes of ventilation to deal with multiple types of lung pathology, and to allow a patient to transition from total dependence on the ventilator to independent breathing. They use feedback sensors to make sure that “…pressure…and volume….” are delivered consistently and safely, This device has none of those features. This device is only suitable for a patient who is so heavily sedated that their respiratory drive has been suppressed. It is an brilliant emergency improvisation, much better than no mechanical ventilation at all, but not equivalent to a standard ICU ventilator
Well done
this is so much simple than other that i see, i am not so sure if that can supply the right amount, mechanicals parts whereout and if that fail, it be sad, but hey better than nothing so props hope something great come out of this we have to survive toguether. social distance no social isolation.
This has been previously done before by Rice University https://youtu.be/1t2t8d8xtD0 possibly even by others
The more the merrier.
No…no…that’s not exactly how they work. This is wrong. Do not go trying to make your own ventilators people
Then you should point out what the error(s) are to help it out and, ideally, to the team who is making them here. We need something that can be produced outside the big corporations. It need not necessarily be ideal, but it better work.
Apple has made one the pressure gauge is an extra ยฃ999
*Apple smart mask not included $500 extra
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https://youtu.be/xdZtMgpxnPI
Oxford University has a design that is cheap and very simple
Please watch and share
does it come with a pro stand?
Nice one
And update version is also available at ยฃ1500 it comes with a chrome pressure gauge.
Is it possible to set the amount of residual pressure left in the lungs with this type of ventilator? With this type of coronavirus this would be very important as allowing all pressure out of the lungs on exhale actually makes the problem worse by causing alveoli to open and close all the time, causing further inflammation and reducing function further. The residual pressure left (peeps) keep the alveoli open and helps recruit more to open, increasing function and reducing inflammation. Giving a far better chance of survival. Simply pushing air in and out will cause further inflammation in the lungs and lead to a quicker death as more and more alveoli will fail to work in the situation of pneumonia.
steampunk ventilator, nice
You have AvE on YouTube 3 Vids in a row on dirty, homemade in a decent equipped shop vents. They’re not perfect, but Uncle Bumblef#$*k isn’t either. The Guy is showing you what can be done on the minimalist. Go watch his vids on the vents he built, you’ll be impressed. I want to thank any and all that’s putting their heads and hearts into this, no doubt there’s been countless folks reaching out trying to help in any way they can, all of you are appreciated. Let’s try to stay safe, I wish you all the best.
@James Crud
Yep.. as soon as one “possibly” malfunctions, the litigation commences.
No doctor is going to risk pumping air into a patient’s lungs using that contraption. If that patient dies the family is going to sue the hospital and the doctor for using equipment that wasn’t approved. Good luck trying to prove in court that it wasn’t the contraption that killed the patient. This whole thing about building cheap ventilators is a complete joke. Everybody thinks they’re smart yet everybody forgets the one thing that will prevent any of these contraptions from even getting through the hospital doors…LIABILITY!
It’s great that everyone is trying to help but let’s not be stupid about it.
@Samuel I I think most people think we need corporations, there’s other ppl in the world like AvE that have a wealth of information and can implement it too.
That’s how this will be solved.
Not by waiting upon the giant Corps to restructure and realign to maximize profit.
Well done,please give a deatiels
So everyone can build some
https://youtu.be/xdZtMgpxnPI
This design from Oxford University
Looks promising.๐๐ท๐
@James Crud in usa is shortage of ventilators. You better take example from UK.
We have a clever people, we are United Kingdom
James crud it’s better than nothing..and that’s the alternative (nothing)
@James Crud this if for the UK so no law suits to worry about, it meets all nhs and e.u. Medical requirements so it might no look good but it does the job, reliability, with little maintenance, will save your life in the same way any other ventilator will, plus they can make over 1000 per day! So you laugh at it but the UK won’t be short of ventilators ๐
@roman sepiol Lol. It’s not your choice. That’s what you don’t understand. Nobody will allow it.
I’m pretty sure Eeeeeeeverybody making these styles of homemade ventilators don’t get how they need to work.
Ventilators for those bedridden aren’t just set-it-and-go …they need to Respond to the patients needs pressurewise and volumewise etc.or they’ll damage the lungs etc.
(unless i’m wrong …i toootally don’t mind finding out i’m wrong)
(Watch This Video…)
https://www.youtube.com/watch?v=gk_Qf-JAL84
The Answer Is
If I was taking my last breath and had a choice of using a non-sensing ventilator or nothing …i’d actually with someone would’ve pointed out that jusT having a motor run at a Set Rate Majorly risks damaging the person’s lungs which was the point of getting on a ventilator in the FirsT Place …. and that the person who made it would’ve either figured out a way of adding the pressure sensitivities QuickLY (AND included instructions online for others to make 100’s or 1000’s …OR would wish it was pointed out so that people could instead find the companies Building Sensing ventillators…and volunteer a bunch of time TheRe to speed theiR jobs up and get thOSe out the door faster .
…
(ALSO i’m typing happy too btw ๐ lol (i’m not trying to be jerky or anything at all : ) lol
(AND if i’m wrong about ventilators nEEDing that somebody let me know)
Well you can sure as hell find the specs on how to properly vent someone. AvE has already found a considerable amount of info on “How to” go give it a look. If you have a choice to die of COVID19 or maybe die from a homemade vent. I mean, if you are having to use a homemade vent….you have to agree things ain’t goin well.
Ask yourself, you are about to take your last breath as you drowned and they ask would you like to try it?
This is not homemade
Ja..
By the time a patient gets to the point where they can no longer breath unassisted… The prognosis is already extreamly poor. But might be better than nothing.
people make it still too complex instead of simplifying it
https://youtu.be/1yu5VORU2L4
https://youtu.be/xdZtMgpxnPI
https://youtu.be/dp3hlvqFZSM
https://youtu.be/1t2t8d8xtD0
https://youtu.be/BCrZrkDvQxM
https://youtu.be/v-F1WAANbk8
https://youtu.be/iNE7uBKcgBE
https://youtu.be/_6fWpdXvOYk
they will not make it there are millions way to make vents but they will not bcoz they wants this to happen, let old people die save money this is man made virus
Next automobile industries should step up and start making hospital beds.
Can they make RTs and doctors too? Who will run the ventilators?
Daf gave 1000 electro motors (windshield wipers),and Audi Belgium make air breathing machines from that.
Why not… more manufacturers more supply….
You are 100 % correct..๐ท๐ทโฅ๏ธโฅ๏ธ
That’s just plain old good work Fellas. Thanks. Bob From Philadelphia
This wil not work, ventilating is more than simply pumping air into a person.
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https://youtu.be/xdZtMgpxnPI
Please watch and share this design. Simple, cheap and could be mass produced right now.
Except that it’s not British idea.
I appreciate the cause, it looks wrong way though. “reinvent the wheel”. The ventilators producers can ramp up their production by subcontract the components or license other capable companies to produce them.
I think the point is to cut anything proprietary out of the loop, so that there isn’t any need for special licensing fees on designs, proprietary parts or other such obstacles to production. (GNU/)Linux, the computer operating system, for example, was a “reinvented wheel” of Unix intended for exactly that purpose.
Impressive. I wonder if any way to ventilators with a shared mechanical engine/supplier like a central Air conditioner that is self regulating and could ventilate 100 or even 500 beds?
Each patient could have separate requirement for percentage/volume/litres to be delivered.
A mass system would still require solitary unit calibration.
A mass unit FAILURE would mean mass casualties.
But, it’s a good thought.
An “instructables” how to make it and list the products or re-jigged replacements would be great. Plus considering the impending Triage procedure where people with any co-morbidity or existing health problems will be excluded it could be a life saver for many.
Yep. Triaged patients could be given these when access to optimal ventilators becomes unfeasible.
please post links to the details so others can build them too
satchell78 You are a Fool!
Been following this for a few days. Good stuff…
https://github.com/jcl5m1/ventilator
Amazing
I wonder for how many strokes the gaskets in these syringes stay tight.
https://youtu.be/xdZtMgpxnPI
This design doesn’t have mechanical parts that wear out.
These could be mass produced NOW. Please watch and share
@OK Boomer exactly
With the proper lubrication it could last thousands of cycles. When it begins to leak replace it in five minutes.
@onafixedincome They are *single use* syringes, but it’s great to see ingenuity at work. ๐
As an emergency ventilator, it can help someone out in a pinch, need a steady supply of extra syringes to keep the machine up. Decent trade off
That’s awesome
God bless!