Anesthetic gas scavenging device for anesthetic machine, has gas ports that are connected with breathing system of anesthesia machine, gas collector and environment, and control panel to display flow rate by deflecting movable flap

摘要

The device (2) has gas ports (10-12) and control panel (18) with a movable flap (19). The gas port (10) is connected with a breathing system of anesthesia machine. The gas port (11) is connected to a gas collector. The gas port (12) is connected with an environment (60). The control panel displays a flow rate by deflecting the movable flap.