DIY MECHANICAL VENTILATOR
Description
I became interested in such a project during the coronavirus. I decided to make a breathing device out of cheap and easily accessible parts. This project was initiated to inspire others to create their own concepts for this type of device even as a hobby. This device is powered electrically, not pneumatically as it is in other (medical) devices. There is no need to use a compressor to power up the device. All you need is electricity. BOM you can find inside the files. Parameters: MIN breaths per minute: 10 MAX breaths per minute: 20 MIN air volume: 100 ml MAX air volume: 1700 ml Description of device operation: Servo opens the valve to let out the air after pumping cycle. A pressure relief valve has been designed on the side of the valve, which will work in the event of unexpected outflow of air through the mask (while coughing). Power Supply: 24V DC (min 2A) 5V DC (min 2A) VIDEO https://youtu.be/6XbAm0daHfc Information: Keyboard needs to be improved to work faster. Total cost = ~240 PLN COMMENTS You use this equipment at your own risk. I do not take responsibility for making the device not in accordance with the assembly instructions. I do not promote any of the brands listed in the project.
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