Multifunctional negative pressure liquid suction device

The utility model discloses a multifunctional negative pressure liquid suction device, which belongs to the technical field of liquid suction devices and comprises a negative pressure aspirator, a first liquid suction component and a second liquid suction component. The negative pressure aspirator c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LU YANFANG, LI YUMEI, WU SHIYUAN, WU HONGXIANG, DENG HAIXIAN, YAN HUI, LAN LIUXIANG, SUN YUNGUANG
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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