ventillator dual action diaphragm 3d model
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ventillator dual action diaphragm

ventillator dual action diaphragm

by GrabCAD
Last crawled date: 1 year, 11 months ago
o rough, single part model a roughed concept of a ventiltor with two turkey bags being a disposable and enabling a cleaning loop that involves minimum parts. bags are affixed with double stick.
from about a month ago and done for a charity org so free for use however useless. the connector betweent hinged plates may be positoned to balance inhale ratio of volume and stroke. flap type reed valves are used as in aquarium pump in addition to valves in mask.
COVID CORONA SELF ASSIST OR ANY ACTUATOR VENTILATOR.
Turkey bags are because they are very low VOC and about $1 each.

an accompanying mask with moderate pressure seal would be needed.
a basic sensor consisting of a waste/torso belt and some type of displacement sensor could synchronize actuator with minimum discomfort and reasonable accuracy.

Special thanks to Alamgir Research Inc.

k

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