Roll shaft skin-taking knife for burnt patients

Abstract

The invention relates to a roll shaft skin-taking knife for burnt patients and belongs to the technical field of medical apparatuses. The roll shaft skin-taking knife for the burnt patients comprisesa knife rest; a fixed supporting frame is arranged on the lower side of the knife rest; a tensioning regulator is arranged on the left side of the knife rest; a sliding and tensioning arm is arrangedon the lower side of the tensioning regulator; an auxiliary telescopic frame is arranged on the left side of the tensioning regulator; an auxiliary supporting frame is arranged on the left side of theauxiliary telescopic frame; a sliding knife holder is arranged in the knife rest; a knife holder moving sliding groove is formed above the sliding knife holder; a skin-taking length limiter is arranged on the left side of the knife holder moving sliding groove; a knife holder fixed casing pipe is arranged on the right side of the sliding knife holder; a cutter fixing base is arranged on the sliding knife holder; a cutter fixing clamping groove is formed on the cutter fixing base; and an elastic pressing wheel frame is arranged on the left side of the sliding knife holder. The roll shaft skin-taking knife for the burnt patients is simple and convenient to operate and use, can flexibly regulate the inclination angle of a blade, can adjust the skin-taking length according to requirements, can adapt to each part of a body, can guarantee that the skin is in a tensioning state during skin taking and facilitates the skin-taking work of workers.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a roller dermatologist for burn patients. Background technique [0002] Roller dermatology tool is a tool for cutting skin, which is used to cut the skin of the healthy part and perform skin grafting treatment on the burnt part. The blade behind the wheel and slopes downwards to stick to the surface of the skin for cutting. The structure of the existing roller skin removers is relatively simple, and there is no tensioning measure that requires the assistance of external personnel when removing the skin, and the roller shaft skin remover itself does not have any adjustment function, which will lead to The roller skin picker cannot cope well with different parts, and it is not convenient to adjust the distance between the roller and the blade, nor can it easily adjust the inclination angle of the blade, which brings unnecessary troubles to the skin removal work. Contents...

AI Technical Summary

Problems solved by technology

The structure of the existing roller skin removers is relatively simple, and there is no tensioning measure that requires the assistance of external personnel when removing the skin, and the roller shaft skin remover itself does not have any adjustment function, which will lead to The roller skin picker can't deal with different parts well, and it can't conveniently adjust the distance between the roller and the blade, nor can it conveniently adjust the inclination angle of the blade, which brings unnecessary troubles to the skin removal work

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