Endoscope clamping device

Abstract

The invention belongs to the field of endoscopic surgical instruments, and discloses an endoscope clamping device, in order to solve the problems that a conventional endoscope titanium clamp in the prior art is incomplete in tissue clamping and the tissues slip easily. The endoscope clamping device comprises an endoscope titanium clamp, wherein the upper end of the endoscope titanium clamp is provided with a movable pressure block, and the movable pressure block is connected to a push rod; the movable pressure block is arranged in a sleeve and the movable pressure block can extend out of the lower end of the sleeve; the lower end of the sleeve is also provided with an anvil block connecting part; a fixed anvil block is connected to the anvil block connecting part, and the endoscope titanium clamp is clamped between the fixed anvil block and the movable pressure block; the endoscope titanium clamp is a 'C' type clamp; the endoscope titanium clamp includes a connecting segment as well asan upper arc segment and a lower arc segment which are connected to two ends of the connecting segment, and the connecting segment, the upper arc segment and the lower arc segment are not on a same plane; and the port of the upper arc segment and the port of the lower arc segment are staggered by spacing of no more than 1mm. According to the endoscope clamping device provided by the invention, the opening of the endoscope titanium clamp is closed through the movement of the movable pressure block, and the titanium clamp, when used for clamping tissues, is stable in closing and the tissues cannot slip easily.

Description

technical field [0001] The invention relates to the field of laparoscopic surgical instruments, in particular to a laparoscopic clamping device. Background technique [0002] How to safely and effectively ligate the tissue that needs to be blocked in the body through a small incision is a difficult problem encountered in the further development of endoscopic. The existing traditional endoscopic titanium clip is "V" shaped, and its root tissue clipping force after clipping Large, and there is almost no pressure at the opening of the titanium clip, which often causes incomplete clipping of the tissue and is easy to fall off. Damage other healthy tissues and even endanger the life safety of patients. The prior art cannot solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a laparoscopic clamping device in order to solve the problem in the prior art that the traditional laparoscopic titanium clamp clamps incomplete t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a laparoscopic clamping device in order to solve the problem that the traditional endoscopic titanium clamp clamps the tissue incompletely and is easy to fall off in the prior art.

Images