An electric skin stapler

Abstract

The invention discloses an electric skin anastomat. The electric skin anastomat comprises a shell body, a staple cartridge assembly connected to the lower end of the shell body, a storage battery mounted in a shell body handle and a staple ejection mechanism mounted in a shell body cavity, wherein a handholding cavity is formed between the staple cartridge assembly and the shell body; a staple ejection guide plate is connected with the lower part of the shell body; the rear end of the staple ejection guide plate abuts against the front end of the staple cartridge assembly; the staple ejectionmechanism comprises an electromagnet assembly and a movable iron core; the lower end of the movable iron core is connected with a sliding block; the sliding block is in sliding fit with an inner wallof the cavity; a triggering staple plate is fixed at the lower end of the sliding block; the storage battery and the electromagnet assembly are connected through a lead wire, and a main switch is arranged; a sliding groove, which is matched with the triggering staple plate, is formed in the rear end face of the staple ejection guide plate; the triggering staple plate is movably arranged in the sliding groove; the triggering staple plate is aligned to an anastomotic staple pressed in by the staple cartridge assembly. The electric skin anastomat is reasonably designed, the surgery operation strength of medical personnel can be reduced; meanwhile, staple clamping is prevented.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an electric skin stapler. Background technique [0002] Skin anastomosis (suture) stapler is a medical device for suturing human epidermal wounds to promote wound healing and postoperative wounds without removing stitches. , nail pushing piece and return spring, etc. During operation, align the nail outlet of the skin anastomotic (suture) stapler with the suturing site, press down the moving handle, and make the staples in the staple magazine meet resistance and form on the wound, so that The open wound is closed to achieve the purpose of suturing. [0003] However, the existing staplers require the operator to press the handle to fix the staples on the wound, which is time-consuming and labor-intensive. During the operation, the staples will be stuck in the staple opening due to the insufficient force used by the operator. , resulting in damage to the stapler, while ca...

AI Technical Summary

Problems solved by technology

[0003] However, the existing staplers require the operator to press the handle to fix the staples on the wound, which is time-consuming and labor-intensive. During the operation, the staples will be stuck in the staple opening due to the insufficient force used by the operator. , resulting in damage to the stapler, and at the same time causing secondary damage to the wound, prolonging the operation time

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