Variable suturing instrument for surgery department

Abstract

The invention discloses a variable suturing instrument for surgery department and relates to the technical field of surgery department. The variable suturing instrument for surgery department comprises a left bonding layer, wherein a plurality of support frames are fixedly connected onto the upper surface of the left bonding layer; a threaded tube is fixedly connected with the lower surface of each support frame; and a threaded post is connected into the threaded tube through screw threads. The variable suturing instrument for surgery department has the advantages that through mutual cooperation among a control ring, a tooth plate, a gear, second rotating shafts, connecting plates, clamp blocks, rotating discs, first rotating shafts, the threaded posts, the threaded tubes, the support frames, clamp blocks, the left bonding layer and a right bonding layer, the device can realize the self tightness regulation after the use; the regulation can be fast completed even when the tumescence orthe wound is great; meanwhile, the distance from the support frames to the wound position of a patient is long, so that workers can conveniently do work such as medicine change or debridement on thewound of the patient, so that convenience is brought to the work of medical care personnel and the rehabilitation of the patient; and the practicability of the suturing instrument is improved.

Description

technical field [0001] The invention relates to the technical field of surgery, in particular to a variable suturing instrument for surgery. Background technique [0002] Skin wounds, especially wounds after surgical operations, are wounds of various shapes. Medical sutures are generally used for such wounds. This kind of operation requires a long time for suturing, which will inevitably increase the risk of surgery for patients. At the same time, after the wound heals It usually leaves a significant "centipede"-like scar, and the patient needs to go to the hospital again to remove the stitches, which is a troublesome process. Therefore, some scholars have developed a skin stapler that can be used like a zipper. Although it is convenient to use and not easy to leave scars, it requires the medical staff to be extra careful when using it. Once it is tightened too much, it cannot be reversed, which may cause the entire stapler to be unusable. It is also difficult to adjust the...

AI Technical Summary

Problems solved by technology

[0002] Skin wounds, especially wounds after surgical operations, are wounds of various shapes. Medical sutures are generally used for such wounds. This kind of operation requires a long time for suturing, which will inevitably increase the risk of surgery for patients. At the same time, after the wound heals It usually leaves a significant "centipede"-like scar, and the patient needs to go to the hospital again to remove the stitches, which is a troublesome process. Therefore, some scholars have developed a skin stapler that can be used like a zipper. Although it is convenient to use and not easy to leave scars, it requires the medical staff to be extra careful when using it. Once it is tightened too much, it cannot be reversed, which may cause the entire stapler to be unusable. It is also difficult to adjust the tightness of the suturing device according to the actual situation, and because the distance between the suturing device and the patient's wound is too close, it is difficult to apply medicine and debride the wound. After investigation, it is also found that there are a small number of such devices that can Adjustable suturing equipment, but when adjusting, medical staff need to rotate the threaded column to adjust, especially when the patient has a large wound or swelling, the adjustment will waste a lot of time, which will greatly reduce the work of the medical staff and the recovery of the patient. Certain inconvenience reduces the practicability of the stapler. Therefore, a surgical variable suturing instrument that is convenient for feeding and adjusting is needed to solve the above problems

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