A disposable laparoscopic linear cutting stapler

Abstract

The invention discloses a disposable laparoscopic linear cutting stapler, which comprises a stapler body, a connecting rod, a staple cartridge body, a second fixing block and a lighting lamp. A fixed handle is fixed on the lower side of the stapler body, and the fixed handle Located on the right side of the movable handle, the movable handle is rotatably connected to the stapler body, the left side of the connecting rod is fixed with a limit groove, the sleeve is located between the disinfection components, and the staple cartridge body is located on the lower side of the nail abutment seat, The right side of the limiting groove is threaded with an auxiliary clamping component, and the lighting lamp is fixed on the left side of the stapler body. The disposable laparoscopic linear cutting stapler can assist the wound after cutting and suturing. Disinfection treatment can assist in clamping and supporting the gastrointestinal tissue. It can be used to assist lighting and photography through the first auxiliary lighting, the second auxiliary lighting and the anti-fog small camera. It can be used when the battery is insufficient. At the same time, the advantages of ensuring normal use through power storage components.

Description

technical field [0001] The invention relates to the technical field of staplers, in particular to a disposable endoscopic linear cutting stapler. Background technique [0002] The stapler is the first stapler in the world. It has been used for gastrointestinal anastomosis for nearly a century. It was not until 1978 that the tubular stapler was widely used in gastrointestinal surgery. The use of a linear cutting stapler can have the advantages of less trauma and convenient later recovery. [0003] When the existing disposable endoscopic linear cutting and stapler is in use, it cannot sterilize the wound after cutting and anastomosis, and the disposable endoscopic linear cutting and stapler can only pass through the staple cartridge body and the abutment when in use. The nail seat finds the position by itself, and cannot be assisted by other devices. For example, the inaccurate position fixation will affect the quality of the operation and cause secondary injury to the patien...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a disposable laparoscopic linear cutting stapler to solve the problem that the existing disposable laparoscopic linear cutting stapler proposed in the above background technology cannot be used for wounds after cutting and anastomosis. The role of disinfection treatment, and the disposable laparoscopic linear cutting stapler can only find the position by itself through the staple cartridge body and the nail anvil, and cannot be assisted by other devices. If the position is not fixed accurately, it will affect the quality of the operation and cause Secondary injury of the patient, when the operation is performed in the cavity at the same time, it cannot play the role of auxiliary lighting. For example, when there is insufficient light during the operation, it will affect the effect of the operation.

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