Ambu bag ventilator with rotatory motion

grabcad

The design revolves around a ventilator primarily constructed with an ambu bag in tandem with an in-built motor. The motor is directly connected to a rotatory disk, which activates the lever through its rotational motion. The lever then presses down on the ambu bag at a consistent rate. This approach provides a straightforward means of pressing the ambu bag continuously. The rate can be adjusted according to specific patient needs by modifying the motor speed. Materials utilized in this design are predominantly plastics or 3D printed components, as the forces and pressure involved are relatively minimal. Nevertheless, for enhanced functionality and durability, the rotatory disk and lever could be fabricated from stainless steel. The ambu bag can be readily replaced from its holder.