Air source air channel system of breathing machine

The invention relates to an air source air channel system of a breathing machine, which is communicated with a first air source and a second air source via air channels. The air source air channel system comprises a first one-way valve (CV4) and a second one-way valve (CV5), a bypass air channel of...

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Bibliographische Detailangaben
Hauptverfasser:	XIE LUXIAO, ZOU JIAKUN, XIAO JIAN
Format:	Patent
Sprache:	chi ; 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:	The invention relates to an air source air channel system of a breathing machine, which is communicated with a first air source and a second air source via air channels. The air source air channel system comprises a first one-way valve (CV4) and a second one-way valve (CV5), a bypass air channel of the first one-way valve (CV4) is communicated with a first air source passage, an input end of the first one-way valve (CV4) is communicated with the first air source via a first pressure reduction valve (REG1), a bypass air channel of the second one-way valve (CV5) is communicated with a second air source passage, an input end of the second one-way valve (CV5) is communicated with the second air source via a second pressure reduction valve (REG2), an output end of the first one-way valve (CV5) is communicated with an output end of the second one-way valve (CV5), and the first one-way valve (CV4) and the second one-way valve (CV5) realize output via the same pipe air channel. The air source air channel system of th