Wound repair degree detection device and manufacturing method thereof

Abstract

The invention provides a wound repair degree detection device and a manufacturing method thereof. The device comprises a wound mask, wherein the wound mask is fixed on the skin through a fixed adhesive film, a hollow cavity communicating with the outside only through a tube is formed above the wound, a spindle rotating speed during rough turning of a base is 1200 R / min, the feed speed is 0.3 mm / R,and the cutting depth is 0.2 mm; and after rough turning is finished, an excircle surface is taken as a datum plane for machining the upper end surface and the lower bottom surface, rough milling iscarried out firstly, a PCD (polycrystalline diamond) coated tool is adopted, the milling speed is 60 m / min, the feed engagement is 0.12 mm / z, the back cutting depth of the milling tool is 1.5 mm, furthermore, the upper half part of the excircle surface is machined through turning, a flange 14 is obtained by machining, a nursing hole 7 is obtained by drilling rough machining and then is subjected to precision reaming, and therefore, the inner surface roughness of the nursing hole is enabled to be 1.6 micron or smaller.

Description

technical field [0001] The invention relates to the field of medical detection, in particular to the field of identifying the degree of wound repair in a way that does not disturb the human body. Background technique [0002] At present, the field of medical testing is developing rapidly. Various instruments are used to identify the type of disease and the development of the course of the disease. However, in some fields, it is still impossible to develop suitable instruments due to the complexity and uncontrollability of the disease, such as the identification of the degree of wound repair. , at present, the degree of repair of wounds is still judged by the experience of doctors, based on visual observation, and at the same time assisted by certain reagents for detection. Various (sharp stab wounds, scratches, burns, old diabetic wounds, bedsores, etc.), the healing process and the composition of the interstitial fluid produced are also different, so doctors may misjudge an...

AI Technical Summary

Problems solved by technology

[0002] At present, the field of medical testing is developing rapidly. Various instruments are used to identify the type of disease and the development of the course of the disease. However, in some fields, it is still impossible to develop suitable instruments due to the complexity and uncontrollability of the disease, such as the identification of the degree of wound repair. , at present, the degree of repair of wounds is still judged by the experience of doctors, based on visual observation, and at the same time assisted by certain reagents for detection. Various (sharp stab wounds, scratches, burns, old diabetic wounds, bedsores, etc.), the healing process and the composition of the interstitial fluid produced are also different, so doctors may misjudge and delay the disease from time to time

For wound treatment or auxiliary equipment that needs to be in close contact with the human body, it is also more difficult to manufacture, and has higher requirements on materials and processing processes, so there is no mature and public manufacturing method yet

Images