Nasal aspirator

The utility model discloses a nasal aspirator which comprises a nasal aspiration head, a storage cylinder, a flow guide pipe, an anti-backflow partition piece and a negative pressure assembly. The storage cylinder is located in the first cavity, a second cavity is formed in the storage cylinder, a t...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHENG XIEQING
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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