Automatic Mask Release
3D-printed release latches incorporated into a ventilator mask to reduce the risk of aspiration.
The Challenge
Austin’s parents would like a solution to quickly release his BiPAP ventilator mask. Austin uses a BiPAP ventilator mask which covers his nose and mouth to support his breathing while he sleeps. He requires assistance taking the mask on and off. This becomes problematic when there is a buildup of liquid in the mask which can cause choking. Currently, Austin requires constant monitoring throughout the night.
This project reflects work we were involved in previously; however, the design no longer aligns with our current focus due to the nature of the solution or the challenge. We are now more mindful of the safety and suitability of DIY design solutions. We share this in the spirit of acknowledging the valuable contributions of our volunteers and supporting open collaboration.
Team Austin designed a mask release system for his BiPAP ventilator.
Liquid sensors were attached to his existing mask and custom 3D printed latches were attached to the straps. When liquid enters the mask, a spring-loaded mechanism is triggered and the latches are opened, causing the mask to release from Austin’s face.
