Skin wound closer capable of releasing skin tension

Abstract

The invention discloses a skin wound closer capable of releasing skin tension. The closer comprises a first closer single body and a second closer single body and further comprises a tensioning strip, a positioning strip and medical double-sided adhesive tape. A limiting base is fixedly arranged at the tail end of the first closer single body and provided with a first tensioning strip via hole, and when the tensioning strip is located at the tail end, the tensioning strip is clamped by the first tensioning strip via hole. A locking base is fixedly arranged at the tail end of a fixing piece of the second closer single body and provided with a second tensioning strip via hole, a plastic locking piece capable of rotating by a small angle is arranged on the top of the second tensioning strip via hole, the locking piece is provided with a spring bolt, the spring bolt enables the tensioning strip to move only in one direction in the second tensioning strip via hole, the limiting base and the locking base are both provided with a side face opposite-penetrating hole in the width direction, and the outer walls of the opposite sides of the limiting base and the locking base are both provided with a head hole. The skin wound closer is simple in structure and capable of fast closing the skin on the two sides of a wound.

Description

technical field [0001] The invention belongs to the field of medical supplies, in particular to a skin wound closure capable of releasing skin tension. Background technique [0002] The skin stretcher is a medical device that converts the wound surface from high-tension closure to low-tension closure through the principle of dynamics, and temporarily and gradually tightens the skin tissue to help the closure and recovery of skin wounds. In addition, the skin tension The tension closer is used in the wound suture period or the early stage of stitch removal, which can play a reinforcing role and is conducive to wound healing. The skin stretch closer ensures the smooth process of wound closure. [0003] Skin stretch closures are used in a wide range of fields, such as general hospitals, accident scenes, battlefield fronts, etc. When using skin stretch closures, you only need to follow the basic principles of trauma surgery to temporarily close the primary wound. , especially w...

AI Technical Summary

Problems solved by technology

[0004] At present, there is a kind of skin stretching closure device on the market, such as the Chinese patent with the publication number CN201683935U. The spines of the skin tighten the skin on both sides of the wound, but the right-angle serrations on the spines of this skin stretch closer are two sections of right-angle serrations facing different directions, that is to say, when tightening, the spines need to be tightened first. One end is connected to the buckle of one of the supporting structures, and the other end is connected to the buckle of another supporting structure, and then tightened in different directions, finally achieving the effect of tightening the skin. This structure is undoubtedly more complicated , since the skin stretch closure needs to be kept on the patient for several days, if there is damage to the right-angled serrations, it will be impossible to continue to maintain the state of tightening the skin due to skin tension

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