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Medical woundplast

A Band-Aid, No. 1 technology, applied in the field of medical Band-Aid, can solve the problems of easy separation from the skin at the edge, the failure of the Band-Aid's protective function, and the increased risk of wound infection, so as to improve the protection effect, good sealing, and prevent secondary damage. Effect

Inactive Publication Date: 2021-12-31
张昕彤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the edge of the existing band-aid is easy to separate from the skin during use, and then gaps are formed on both sides of the cotton wool, causing debris to enter the wound, thereby increasing the risk of wound infection, and the protective function of the band-aid failure problem

Method used

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  • Medical woundplast
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Embodiment Construction

[0039] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0040] Such as Figure 1 to Figure 9Shown, a kind of medical band-aid, bonding part 1, cotton wool part 2, sealing part 3 and release paper part 4; The middle part of described bonding part 1 is provided with described cotton wool part 2; Described cotton wool part 2 and all The adhesive part 1 is connected; one side of the adhesive part 1 is coated with adhesive; the side of the adhesive part 1 coated with adhesive is symmetrically provided with the release paper 4, so The release paper 4 is bonded to the adhesive 1;

[0041] Both sides of the cotton wool part 2 are symmetrically provided with the sealing part 3, and the sealing part 3 is fixedly connected with the adhesive part 1; the sealing part 3 is a hollow structure; the inside of the seal...

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Abstract

The invention belongs to the technical field of medical protective articles, and particularly relates to a medical woundplast. The medical woundplast comprises a bonding piece, an absorbent cotton piece, sealing pieces and a release paper piece. According to the medical woundplast, the sealing pieces are arranged on two sides of the absorbent cotton piece in the width direction of the bonding piece, when the woundplast is bonded to the surface of the human body, sweat gathers in the woundplast, so that the internal moisture content is increased, the water-absorbing expansion particles in the sealing pieces can absorb moisture in the woundplast, and the sealing pieces further expand; further, after the positions, located at two sides of the absorbent cotton piece, of the woundplast are separated from the skin, the sealing pieces can block gaps, located at two sides of the absorbent cotton piece, between the bonding piece and the skin through self-expansion, and external sundries and bacteria can be prevented from directly entering the woundplast; and sundries and bacteria are prevented from being in direct contact with the wound, and the risk of wound infection is reduced.

Description

technical field [0001] The invention belongs to the technical field of medical protective articles, in particular to a medical band-aid. Background technique [0002] Band-aids are necessary emergency medical products in home life, mainly including outer packaging, adhesive parts and cotton wool parts. When encountering minor traumas in life, most of them use bandages for emergency treatment, so as to avoid direct damage to the wound. Exposure to the outside can prevent external debris from entering the wound, thereby preventing external debris from contaminating the wound, thereby avoiding secondary damage to the wound; when in use, the cotton wool is usually facing the wound, and the cotton wool absorbs the wound from the wound Tissue fluid and blood, thereby ensuring the dryness of the wound, and at the same time, the medicinal liquid on the cotton wool acts on the wound to speed up the healing of the wound; at the same time, the adhesive part is bonded to the skin to fix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02A61F7/03
CPCA61F13/0206A61F13/0266A61F13/00063A61F7/034A61F2013/00795A61F2013/00838A61F2007/038
Inventor 张昕彤
Owner 张昕彤
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