SHEATH CAP AND ENDOSCOPE INTRODUCER SHEATH WITH SHEATH CAP

A sheath cap includes a housing collar and a cylinder which is coaxially fixed on the inner surface of one end of the housing collar. The cylinder is internally provided with instrument channel straight holes and a water spray channel straight hole which are parallel to the axial direction of the cy...

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Bibliographische Detailangaben
Hauptverfasser: GUAN, Wei, LI, Wenhua, QIN, Cao, YU, Xiao, LI, Ying, LIU, Chengpeng, MAO, Yeyun, WANG, Shaogang, HU, Xuecheng, LONG, Gang
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A sheath cap includes a housing collar and a cylinder which is coaxially fixed on the inner surface of one end of the housing collar. The cylinder is internally provided with instrument channel straight holes and a water spray channel straight hole which are parallel to the axial direction of the cylinder. The sheath cap is provided with an oblique hole, which is in communication with the water spray channel straight hole and is configured to spray water to the lateral front side of the sheath cap.