ANESTHETIC EVAPORATOR AND ANESTHESIA MACHINE

Disclosed is an anesthetic evaporator, including a housing, a drug reservoir, and a cover movably connected to the housing. The drug reservoir is provided with a drug adding barrel arranged corresponding to the cover, and further includes a mechanical pressure relief assembly and a linkage mechanism...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU, Xuetao, WANG, Congquan, CHEN, Peitao, AI, Shiming
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	Disclosed is an anesthetic evaporator, including a housing, a drug reservoir, and a cover movably connected to the housing. The drug reservoir is provided with a drug adding barrel arranged corresponding to the cover, and further includes a mechanical pressure relief assembly and a linkage mechanism. The mechanical pressure relief assembly is connected to the drug reservoir. The mechanical pressure relief assembly has a first state in which the pressure within the drug reservoir is maintained and a second state in which the pressure within the drug reservoir is released. When adding a drug, the operation action on the anesthetic evaporator drives the linkage mechanism, and the linkage mechanism drives the mechanical pressure relief assembly to switch same from the first state to the second state. The pressure of the anesthetic evaporator can be mechanically released, making it more reliable