SYSTÈME DE RÉGULATION DE L'ÉMISSION D'ÉCHAPPEMENT D'UNE MACHINE D'ANESTHÉSIE, ET PROCÉDÉ DE RÉGULATION ASSOCIÉ

摘要

An anesthesia machine exhaust emission control system (200) detects a gas flow in a connection pipeline (210) by means of an electronic flow detection unit (220) and displays same by means of a display unit (240), and a controller (230) controls, according to an operating state of the anesthesia machine, a switch unit (260) so same turns on or turns off the connection pipeline (210). The method for controlling the anesthesia machine exhaust emission control system (200) comprises: directly displaying a gas flow value in the connection pipeline (210) by means of the electronic flow detection unit (220), the controller (230) and the display unit (240), so that the user can conveniently and accurately read the gas flow value in the connection pipeline (210). The connection pipeline (210) is turned off when an anesthesia machine is in a standby state, thereby greatly saving exhaust gas recovery resources of a hospital.