Laryngeal mask with good sealing performance

The utility model discloses a laryngeal mask with good sealing performance, which comprises a main body, the main body is integrally in a pipeline shape, the lower end of the main body is fixedly connected with a pressurizing air bag, the front of the pressurizing air bag is fixedly connected with a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO XIANGLING, XIAO XIANGDONG, ZHAO YU
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 utility model discloses a laryngeal mask with good sealing performance, which comprises a main body, the main body is integrally in a pipeline shape, the lower end of the main body is fixedly connected with a pressurizing air bag, the front of the pressurizing air bag is fixedly connected with a sealing air bag, a first pipeline is arranged in the main body, and a second pipeline is arranged in the main body. A first connecting block is fixedly connected to the upper end of the second pipeline, a tooth cushion is fixedly connected to the surface, close to the upper end, of the main body, a third connecting block is fixedly connected to the surface, close to the upper end, of the main body, an ear rope is fixedly connected to the left side surface of the third connecting block, and a first fixing block is fixedly connected to the surface of the main body; the surface of the main body is fixedly connected with a second fixing block, and the inner bottom of the second fixing block is fixedly connected with a