Non-invasive skin anastomat

Abstract

The invention discloses a non-invasive skin anastomat. The non-invasive skin anastomat comprises a base, a plurality of fastener strips and a plurality of lock catches. Each lock catch comprises a lock catch base, an elastic spring bolt and a guide element, wherein the lock catch base is fixed to a base, the elastic spring bolt and the guide element are arranged at the two ends of the lock catch base respectively, the bottom of the elastic spring bolt is provided with a lock hole, the top of the elastic spring bolt is bent obliquely downward and extends to one end of the guide element; the bent portion of the elastic spring bolt is provided with an unlocking hole penetrating longitudinally, and a guide hole is formed in the guide element. Each fastener strip comprises a fixed part, a lock bar and a holding part, wherein the fixed part and the holding part are arranged at the two ends of the lock bar respectively, the fixed part is fixed to the base, the lock bar penetrates through the lock hole in the elastic spring bolt of the corresponding lock catch and the guide hole in the corresponding guide element, and a plurality of multiple lock teeth are distributed on the upper end face of the lock bar in the length direction. The end of each elastic spring bolts abuts against the inside of a tooth groove between the two corresponding lock teeth. The non-invasive skin anastomat is low in cost, reversible in operation and very favorable in application and popularization.

Description

technical field [0001] The invention relates to a non-invasive skin stapler. Background technique [0002] The traditional method of anastomosis of skin wounds is to suture the wounds with medical suture needles and threads. The disadvantage is that smooth hypertrophic scars and "centipede-like" scars will be formed at the wounds. The non-invasive skin stapler solves the shortcomings of skin wound suturing, changing from traditional needle-and-thread point connection to surface connection, so that skin wounds heal at the same time, without hypertrophic scars, and without leaving "centipede-like" scars. [0003] Existing non-invasive skin staplers, such as "A Skin Wound Stapler" provided by the patent document CN201320511728.1 and the "Wound Closure Device" provided by the patent document CN201520461027.0, have common shortcomings The reason is: high cost. There is also a tie-type stapler, although the cost is lower, but its operation is irreversible. The two disadvantages...

AI Technical Summary

Problems solved by technology

[0002] The traditional method of anastomosis of skin wounds is to suture the wound with medical suture needles and threads. The disadvantage is that smooth hypertrophic scars and "centipede-like" scars will be formed on the wound

[0003] Existing non-invasive skin staplers, such as "a skin wound closure aid" provided by the patent document CN201320511728.1 and the "wound closure device" provided by the patent document CN201520461027.0, have common shortcomings Due to: high cost

In addition, there is also a tie-type stapler, although the cost is lower, but its operation is irreversible

The two shortcomings of existing non-invasive skin staplers, high cost and irreversible operation, seriously restrict the promotion and application of non-invasive skin staplers

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