One-way valve for puncture outfit

The invention relates to a one-way valve used in puncture outfit, wherein since it uses the support that forming sealing pressures on the cut, when one-way valve is compressed longitudinally, its rebound forced caused by said compression will form sealing pressure on the cut of one-way valve. The in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TAILI,LI ZHOU
Format:	Patent
Sprache:	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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Beschreibung
Zusammenfassung:	The invention relates to a one-way valve used in puncture outfit, wherein since it uses the support that forming sealing pressures on the cut, when one-way valve is compressed longitudinally, its rebound forced caused by said compression will form sealing pressure on the cut of one-way valve. The invention has simple structure, high reliability, low cost and better sealing effect. With said invention, the puncture outfit can keep better sealing after 100 thousand of throughout.