Novel laparoscope soft instrument sheathing canal
The novel laparoscope soft instrument sheathing canal comprises a platform, a platform connecting piece, a protective sleeve connecting piece, a connecting flange and an incision protective sleeve, the upper surface of the platform is provided with a channel connector and a gas connector which are u...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The novel laparoscope soft instrument sheathing canal comprises a platform, a platform connecting piece, a protective sleeve connecting piece, a connecting flange and an incision protective sleeve, the upper surface of the platform is provided with a channel connector and a gas connector which are used for connecting a channel unit and a gas connector, and an opening in the lower end of the platform is internally connected with the platform connecting piece; the outer side of the platform connecting piece is connected with the connecting flange, the protective sleeve connecting piece is externally connected to an upper port of the notch protective sleeve, and the platform connecting piece is inserted into an inner cavity of the protective sleeve connecting piece and can rotate relative to the protective sleeve connecting piece. And the lock page arranged on the protective sleeve connecting piece enters or retreats from the lock catch arranged on the connecting flange, so that the connecting flange and the pro |
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