Disposable sterile flushing aspirator with flushing and suction switching cavity

The utility model discloses a disposable sterile flushing aspirator with a flushing and suction switching cavity, which comprises a shell, a suction tube, a suction tube interface and a handle, one end of the flushing and suction tube is connected with the suction tube interface, the suction tube in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU XIAOYU, ZHANG XIBIN, QIAN HONG, ZHENG NA, ZHENG XUYANG, HUANG LAMEI
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 disposable sterile flushing aspirator with a flushing and suction switching cavity, which comprises a shell, a suction tube, a suction tube interface and a handle, one end of the flushing and suction tube is connected with the suction tube interface, the suction tube interface is connected with the shell, and the shell comprises an upper shell and a lower shell; the flushing and sucking conversion device is characterized by further comprising a flushing and sucking conversion cavity, a flushing and sucking conversion cavity conversion control mechanism, a tee joint, an elbow, a negative pressure/water inlet connector and a connecting pipe which are arranged in the shell, an end seat side hole is formed in the upper shell, the flushing and sucking conversion cavity conversion control mechanism is installed on the flushing and sucking conversion cavity, one end of the flushing and sucking conversion cavity is of a single-channel structure, and the other end of the flushing and suck