Overview

Working principle:

Delivering air/oxygen to patient is based on an Ambu bag (a self-inflating bag used for manual ventilation). The amount of air leaving the bag is controlled by a motor-operated pressing mechanism.



Main Components:

- Self-inflating bag (Ambu bag).

- Electrical motor.

- Pressing mechanism.

- Control panel.

- Pressure sensor.

- Heartbeat rate and Oxygen saturation sensor.

- Power supply.

 

These components are illustrated in the following figure.






Control Panel:

The control panel contains a screen that displays the device settings and the values measured by the sensors as shown below.

The control panel also contains knobs to adjust air volume, breath per minute (BPM), Inspiratory/Expiratory ratio (IER), and peak pressure. In addition, the device is equipped with four buttons that allow the user to navigate and set other advanced settings.




Remote Control:

A PC/mobile application can be used to control the device remotely via Bluetooth or Wi-Fi connection. The application can also be used for monitoring pressure level, heartbeat rate and SpO2.  





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