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Woundplast not sticking to wound

A Band-Aid, wound technology, applied in the field of medical and health products, can solve the problems of more serious manufacturing, wound re-bleeding, wound bleeding, etc., to achieve the effect of promoting healing, avoiding secondary injury, and reducing the accumulation of blood scabs

Inactive Publication Date: 2013-07-10
SHANGHAI JIALE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People who have used Band-Aids will encounter such a problem: after 1-2 days for the wound to be healed with Band-Aid, the wound will stick to the Band-Aid gauze, and it will take at least a week for the blood scab to fall off completely. The burden of work and life, if you have to take off the Band-Aid forcibly, it will easily cause the wound to rebleed, and even create a more serious wound
[0003] Band-aids currently on the market are generally attached to a medical adhesive tape with a medicinal cotton pad and gauze soaked in medicine. When the blood from the wound is coagulated during use, the gauze and the wound are stuck together. It is very difficult to remove the waste band-aid, which may even cause rebleeding of the wound

Method used

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  • Woundplast not sticking to wound
  • Woundplast not sticking to wound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1. Antibacterial moisture-wicking gauze

[0020] Yarn: 100D / 72FDTY cross-section polyester long fiber, containing nano-silver antibacterial agent in the fiber (produced by Shanghai Xingnuo Kanglun Fiber Technology Co., Ltd.)

[0021] Gauze: Single-sided mesh knitted fabric

[0022] 2. Medicinal cotton pads

[0023] Medicinal cotton pads made of absorbent cotton impregnated with anti-inflammatory, pain-relieving, and blood-clotting drugs

[0024] 3. Non-stick wound band-aid structure

[0025] Medicinal cotton pad 3 is attached to the middle of medical tape 1 (the shape of the medicinal cotton pad is round), and the medicinal cotton pad 3 is covered with moisture-conducting gauze 2 (the mesh side faces the medicinal cotton pad), and the moisture-conducting gauze 2 The two ends are adhered to the medical adhesive tape, and each of the two ends of the medical adhesive tape has a plastic protective film 4, which can be bandaged when the plastic protective film is torn off...

Embodiment 2

[0029] 1. Antibacterial moisture-wicking gauze

[0030] Yarn: 75D / 72FDTY cross-section polyester long fiber, containing nano-silver antibacterial agent in the fiber (produced by Shanghai Xingnuo Kanglun Fiber Technology Co., Ltd.)

[0031] Gauze: double-sided mesh knitted fabric

[0032] 2. Medicinal cotton pads

[0033] Medicinal cotton pads made of absorbent cotton impregnated with anti-inflammatory, pain-relieving, and blood-clotting drugs

[0034] 3. Non-stick wound band-aid structure

[0035] Medicinal cotton pad 3 is adhered in the middle of medical tape 1 (the shape of medicinal cotton pad is square), and medicinal cotton pad 3 is covered with moisture-conducting gauze 2, and the two ends of moisture-conducting gauze 2 are adhered to the medical tape. Each piece of plastic protective film 4 at both ends of the adhesive tape can be used to bandage the wound when the plastic protective film is torn off.

[0036] 4. Test of non-stick wound effect

[0037] The non-stic...

Embodiment 3

[0039] 1. Antibacterial moisture-wicking gauze

[0040] Yarn: 50s cross-section 100% polyester yarn containing nano-silver antibacterial agent (produced by Shanghai Xinnuo Kanglun Fiber Technology Co., Ltd.)

[0041] Gauze: woven fabric

[0042] 2. Medicinal cotton pads

[0043] Medicinal cotton pads made of absorbent cotton impregnated with anti-inflammatory, pain-relieving, and blood-clotting drugs

[0044] 3. Non-stick wound band-aid structure

[0045] Medicinal cotton pad 3 is attached to the middle of medical tape 1 (the shape of the medicinal cotton pad is round), and the medicinal cotton pad 3 is covered with moisture-conducting gauze 2, and the two ends of moisture-conducting gauze 2 are adhered to the medical tape. A piece of plastic protective film 4 at both ends of the medical adhesive tape, torn off the plastic protective film during use to bandage the wound.

[0046] 4. Test of non-stick wound effect

[0047] The non-stick wound band-aid produced in this case...

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PUM

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Abstract

The invention discloses a woundplast not sticking to a wound, which comprises a strip-shaped medical adhesive tape, an officinal cotton cushion soaked with antiphlogistic astringent is adhered on part of the medical adhesive tape and two plastic protective films covering the upper part of the officinal cotton cushion, wherein an antibacterial moisture conduction gauze woven from special-shaped section antibacterial fiber covers the officinal cotton cushion under the protective films; the length of the antibacterial moisture conduction gauze is shorter than that of the medical adhesive tape but longer than that of the officinal cotton cushion; and two ends of the antibacterial moisture conduction gauze are adhered on the medical adhesive tape. According to the invention, the special-shaped section antibacterial fiber is adopted to weave the antibacterial moisture conduction gauze, and the antibacterial moisture conduction gauze is used to cover the officinal cotton cushion with excellent hydroscopic property. When in use, the antibacterial moisture conduction gauze is in direct contact with the wound, the medicine component in the officinal cotton cushion acts on the wound through the antibacterial moisture conduction gauze, and the blood effluent from the wound is absorbed by the cotton cushion with high hydroscopic property through the gauze. When the blood solidifies, the used woundplast is easy to be separated from the wound due to less blood crusted on the wound surface, so that a second hurt to the wound is avoided.

Description

technical field [0001] The invention belongs to the technical field of medical and sanitary products, and relates to a non-stick wound band-aid. Background technique [0002] People who have used Band-Aids will encounter such a problem: after 1-2 days for the wound to be healed with Band-Aid, the wound will stick to the Band-Aid gauze, and it will take at least a week for the blood scab to fall off completely. The burden of work and life, if forced to remove the Band-Aid, it is very easy to cause the wound to rebleed, and even create a more serious wound. [0003] Band-aids currently on the market are generally attached to a medical adhesive tape with a medicinal cotton pad and gauze soaked in medicine. When the blood from the wound is coagulated during use, the gauze and the wound are stuck together. It is very difficult to take off the waste band-aid, and even cause rebleeding of the wound. Contents of the invention [0004] The purpose of the present invention is to o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02
Inventor 党高峰杨建国詹永宝杜方东展紫艳高华林高庆锋
Owner SHANGHAI JIALE
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