Anti-falling self-sealing joint for medical liquid passage

The invention discloses an anti-falling self-sealing joint for a medical liquid passage. The anti-falling self-sealing joint comprises a liquid outlet joint seat, a liquid inlet joint seat and a sealing joint seat, wherein the liquid outlet joint seat is arranged at the top of the liquid inlet joint...

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Bibliographische Detailangaben
Hauptverfasser:	GAO PEIQIN, LIU NAN, LIU PENG, HOU YALI, CHAI YUXIA, HAN GUOJIE
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 invention discloses an anti-falling self-sealing joint for a medical liquid passage. The anti-falling self-sealing joint comprises a liquid outlet joint seat, a liquid inlet joint seat and a sealing joint seat, wherein the liquid outlet joint seat is arranged at the top of the liquid inlet joint seat, and the liquid outlet joint seat is in adsorption communication with the liquid inlet joint seat through magnetic suction sealing pieces; the sealing joint seat is arranged at the bottom of the liquid inlet joint seat, and the sealing joint seat is further connected with the liquid outlet joint seat through a limiting connecting piece; and the limiting connecting piece is assembled in the mode that after the liquid inlet joint seat is removed, the liquid outlet joint seat is driven to be attached to the sealing joint seat, and the liquid outlet joint seat and the sealing joint seat are attracted and sealed through the magnetic suction sealing pieces. After the liquid inlet joint seat is separated, under the