DP302 CO2 Absorber

1- Inspiration connector: It supplies the gas that inhaled by patient. Pipeline exclusively used at patient end is provided together with the machine; connect one end (with filler) of the thick corrugated hose to this connection (total 2 thick corrugated pipelines), and another pipeline to expiratory connector. 

2- Inhalation phase valve: The gas inhaled by patient goes through this valve. Therefore, when patient inhales, this valve is raised up. You can open this valve by rotating the transparent cover counterclockwise to perform cleaning and sterilization. 

3- Airway pressure gauge: displays the airway pressure dynamically.

4-Soda lime canister: absorb the CO2 from patient, about 1300ml each.

5- Manual/ machine-controlled switch handle: There are graduation lines and text to indicate the machine’s working status. Move the handle and make it to the targeted position. Turn it to MANUAL when control respiration by hand; turn it to IPPV when control respiration by machine.

6- Exhalation phase valve: the gas exhaled by patient goes through this valve into breathing circuit. Therefore, when patient exhales, this valve is to be raised up. You can open this valve by rotating the transparent cover counterclockwise to perform cleaning and sterilization. 

7- Manual airbag connector: the manual airbag used in manually controlled breathing is connected to this port. 

8- Exhalation connector: the gas exhaled by patient goes through this port into breathing circuit. Hose exclusively used at

patient end is provided with the machine; connect the port of any of two exclusively used hose with thick screw thread

(without filler connector) to this port; and connect another port (with filler connector) of hose to inspiration connector. 

9- Airway pressure sampling port: this port is connected to pressure sampling connection at the rear of anesthesia machine via

a hose of inside diameter Φ4 (mm). 

10- Fresh gas inlet: This inlet is connected to fresh gas outlet on the rear of anesthesia machine via a corrugated hose. 

11- Driving gas inlet: This inlet is connected to gas inlet of bellows through a corrugated hose.

12- Semi tightly closed safety valve: it can be adjusted between 0 kPa to 6.0kPa. Rotate the knob clockwise to turn off; rotate the knob counterclockwise to turn it on. The pressure can be adjusted according to the real requirements.