Nail bin assembly of endoscope anastomat

Abstract

The invention discloses a nail bin assembly of an endoscope anastomat. Comprising a connecting rod, a second motor, a locking mechanism, a third motor and a magnet; the right side of the connecting rod is rotationally connected with a rotating frame; the locking mechanism is fixed in the groove, and the groove is formed in the inner bottom of the nail bin seat; a second gear is arranged on the upper side of the locking mechanism and fixed to the outer side of the shaft rod. The shaft rod penetrates through the nail bin seat and is connected with the forceps clip, and the forceps clip is located on the outer side of the top of the nail bin seat. The nail bin assembly of the endoscope anastomat is provided. After the device is aligned with tissue, a third gear rotates under the action of a third motor, and the third gear and a second gear are connected together in a meshed mode; the forceps clip rotates and is closed under the action of the shaft rod so as to clamp tissues; then a second rack moves upwards along with the movable plate and is connected with a second gear in a meshed mode, and the shaft rod and the forceps clip are conveniently locked; and then the titanium nails in the nail bin seat are continuously knocked out, so that the suture operation is conveniently completed.

Description

technical field [0001] The invention relates to the related technical field of an endoscopic stapler, in particular to a nail cartridge assembly of an endoscopic stapler. Background technique [0002] Laparoscopic stapler (endoscopic cutting stapler and disposable nail box) is one of the important instruments in laparoscopic surgery. It replaces traditional manual suture and uses titanium nails to separate or anastomose tissues. It is easy and fast to operate and greatly The operation time is shortened. The laparoscopic stapler makes the operation field narrow, and the anastomosis of deep parts that are difficult to operate manually becomes easy, accurate, firm and reliable, and significantly reduces the incidence of anastomotic leakage. The staple cartridge component is a laparoscopic stapler. It is difficult to adjust the angle and direction of the existing laparoscopic stapler staple cartridge assembly after opening, and the positioning effect is not good. After closing t...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a staple cartridge assembly for an endoscopic stapler to solve the problem that it is difficult to accurately adjust the angle and direction of the existing endoscopic stapler cartridge assembly proposed in the background technology above, and the positioning effect is not good. , After closing the jaws on the staple cartridge assembly, it is difficult to lock the jaws, and the closed clamping effect is not strong enough

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