Painless gastroscope anesthesia ventilation device

The utility model provides a painless gastroscope anesthesia ventilation device which comprises a breathing loop connector, a ventilation rubber tube and a nose plug assembly, the first end of the ventilation rubber tube is connected with the loop connector, the second end of the ventilation rubber...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MENG ZHISHOU, CHANG LIXIA
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 DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	The utility model provides a painless gastroscope anesthesia ventilation device which comprises a breathing loop connector, a ventilation rubber tube and a nose plug assembly, the first end of the ventilation rubber tube is connected with the loop connector, the second end of the ventilation rubber tube is connected with the nose plug assembly, a cylindrical connecting piece is arranged at the position, close to the second end, of the ventilation rubber tube, and the nose plug assembly comprises a nose plug body. The nose plug body is fixedly arranged on the surface of the cylindrical connecting piece in a sleeving mode, a containing cavity is formed in the nose plug body, the surface of the cylindrical connecting piece is slidably sleeved with a conical sleeve block extending into the containing cavity, and a positioning sleeve block is arranged on the side, away from the nose plug body, of the conical sleeve block. The position, extending into the containing cavity, of the conical sleeve block is positioned