Continuous stitching instrument

Abstract

The invention discloses a continuous stitching instrument, and relates to the field of stitching instruments, the continuous stitching instrument comprises a handle assembly and an auxiliary rod assembly, the top of the handle assembly is provided with a stitching needle placing deflector rod, one end of the stitching needle placing deflector rod is fixedly connected with the auxiliary rod assembly, and the other end of the auxiliary rod assembly is provided with a front end stitching part assembly; a spring is arranged in the suture needle placing deflector rod, and a rotary guide wheel assembly and a swing knob assembly are arranged at the end, close to the suture needle placing deflector rod, of the auxiliary rod assembly. The invention can effectively reduce the working intensity of doctors, is more convenient to operate on the whole when in use, and also has the following advantages of small size, light weight and easiness in surgical operation; the wound area is small, the healing time is short, and the recovery time is short; the wound area is small, infection is not prone to occurring, and safety is higher; the hospitalization time and other cost of the patient are reduced; operation risks are reduced, and working efficiency is improved.

Description

technical field [0001] The invention relates to the field of staplers, in particular to a continuous stapler. Background technique [0002] Disposable aseptic skin suturing device is a disposable skin suturing instrument operated by hand, which is composed of plastic parts and metal parts. It is suitable for suturing skin incisions in general surgery, thoracic surgery, abdominal surgery and skin grafting in burns and other operations. Minimally invasive surgery is one of the achievements of high-tech surgical technology across the century in the clinical medical field. This surgery can use a keyhole-sized hole or a small incision to perform various intra-abdominal surgical operations. 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. It is generally divided into one-time or multiple-use staplers, imported or domest...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a continuous stapler to solve the above-mentioned problems in the background technology. But now in hospitals, there are many kinds of surgical instruments in the stapler, but generally they are large-scale staplers, most of which are too large. When it is not suitable for many occasions, it greatly increases the doctor's work intensity, and it is inconvenient to operate when using it. The traditional stapler is easy to cause a large wound area, which increases the healing time of the entire wound. In this way, it is easy to be infected during the operation, which is not conducive to the recovery of the patient, which makes the whole operation fail, and also increases the patient's hospitalization time and cost invisibly.

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