Medical drainage device

The utility model discloses a medical drainage device, which comprises an air inlet needle head and a drainage needle head which are inserted into a liquid bottle, wherein the air inlet needle head is connected with an air compression mechanism through an air delivery pipe; the drainage needle head...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YIN WEN, YU HOUYOU, LIU JIAN, HAO LU, GUAN YANA, WANG YUTONG, HUANG YANG, ZHANG LI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BABY COMFORTERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR RECEIVING SPITTLE DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The utility model discloses a medical drainage device, which comprises an air inlet needle head and a drainage needle head which are inserted into a liquid bottle, wherein the air inlet needle head is connected with an air compression mechanism through an air delivery pipe; the drainage needle head is connected with a collector which is made of a transparent material and is provided with a metering mark through the liquid delivery pipe; and the air delivery pipe is provided with a filtering element. The medical drainage device has a reasonable design and a simple structure, is accurate in discharged liquid amount, can effectively save labor force and time and avoids polluting liquid.