DIY 3DP Ventilator - RC-Servo -
A 3D printed DIY Ventilator using RC Servos
WIP
Target of this project is to produce a 3D printed ventilator using RC Servos and an Ambu SPUR or Ambu MARK ventilator bag.
You need one of the Ambu bag, two RC Servo, a DC Power Supply (5-6v, 30-40w) and a Arduino to drive this ventilator.
Status:
Project is Work in Porgress. It is not in a working state, but it can do some limited action. It does not have any interface yet, you need to modify the Arduino source code for any changes.
I do hope this will never be needed as a serious medical applications.
DIY Ventilator - 1st time running test
DIY Ventilator - using a rigid ambu bag
STL
See STL folder
Firmware
See Firmware folder
Ressources and Links:
https://www.ambu.de/produkte/airwaymanagement/beatmungsbeutel/product/ambu-spur-ii
https://www.ambu.de/produkte/airwaymanagement/beatmungsbeutel/product/ambu-mark-iv
https://hobbyking.com/de_de/turnigytm-s8166m-high-torque-servo-33kg-0-21sec-154g.html
License
Public Domain, feel free to use without any restrictions.