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Kieselguhr-containing band-aid

A diatomite and band-aid technology, applied in the field of medical hygiene materials, can solve the problems of difficult to heal, easy to stick wounds, repeated wound infections, etc., and achieve the effects of accelerating rapid healing, promoting blood vessel contraction, and accelerating early release.

Inactive Publication Date: 2017-08-18
ANHUI WEIYE PURIFICATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Band-aids in the prior art are easy to stick to the wound
Moreover, if the wound is already infected, the Band-Aid may also form an environment conducive to the growth of bacteria, resulting in repeated infection of the wound and making it difficult to heal

Method used

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  • Kieselguhr-containing band-aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of band-aid containing diatomite, on the basis of conventional band-aid, attached to the inner layer of non-woven gauze of band-aid impregnated with medicament, said medicament is made of the following components by weight: Diatomaceous earth 30, Xianmaixiang tea vegetable extract 1.2, sepiolite 1, ethanol 32;

[0014] The preparation method of the Xianmaixiang tea vegetable extract is as follows: mix the Xianmaixiang tea vegetable stems and leaves in a mass ratio of 3:1, then use 90% ethanol as a solvent, and extract twice through a multifunctional extraction tank, each time 3 hour, then combined extracts, and concentrated under reduced pressure to a thick paste, dissolved with methanol, filtered off insoluble matter, the filtrate was added with mass fraction of 2‰ activated carbon, heated and boiled for decolorization, methanol and activated carbon were removed, then 200W microwave treatment was used for 10s, static Leave it on for 20 minutes, and you get it; ...

Embodiment 2

[0020] A kind of band-aid containing diatomite, on the basis of conventional band-aid, attached to the inner layer of non-woven gauze of band-aid impregnated with medicament, said medicament is made of the following components by weight: Diatomite 36, Xianmaixiang tea vegetable extract 1.5, sepiolite 3, ethanol 38;

[0021] The preparation method of the Xianmaixiang tea vegetable extract is as follows: mix the Xianmaixiang tea vegetable stems and leaves in a mass ratio of 3:1, then use 90% ethanol as a solvent, and extract twice through a multifunctional extraction tank, each time 3 hour, then combined extracts, and concentrated under reduced pressure to a thick paste, dissolved with methanol, filtered off insoluble matter, the filtrate was added with mass fraction of 2‰ activated carbon, heated and boiled for decolorization, methanol and activated carbon were removed, then 200W microwave treatment was used for 10s, static Leave it on for 20 minutes, and you get it;

[0022] ...

Embodiment 3

[0027] A kind of band-aid containing diatomite, on the basis of conventional band-aid, attached to the inner layer of non-woven gauze of band-aid impregnated with medicament, said medicament is made of the following components by weight: Diatomaceous earth 32, Xianmaixiangcha vegetable extract 1.3, sepiolite 2, ethanol 35;

[0028] The preparation method of the Xianmaixiang tea vegetable extract is as follows: mix the Xianmaixiang tea vegetable stems and leaves in a mass ratio of 3:1, then use 90% ethanol as a solvent, and extract twice through a multifunctional extraction tank, each time 3 hour, then combined extracts, and concentrated under reduced pressure to a thick paste, dissolved with methanol, filtered off insoluble matter, the filtrate was added with mass fraction of 2‰ activated carbon, heated and boiled for decolorization, methanol and activated carbon were removed, then 200W microwave treatment was used for 10s, static Leave it on for 20 minutes, and you get it;

...

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Abstract

The invention discloses a kieselguhr-containing band-aid. On the basis of the conventional band-aid, a drug agent is dipped onto an inner-layer nonwoven gauze attached to the band-aid, wherein the drug agent is prepared from the following components in parts by weight: kieselguhr subjected to liquid nitrogen freezing, rabdosia nervosa extract, sepiolite and ethyl alcohol. The band-aid prepared according to the invention is safe and reliable, the bleeding of the wound can be quickly stopped and the wound healing can be promoted.

Description

technical field [0001] The invention relates to the technical field of medical hygiene materials, in particular to a band-aid containing diatomaceous earth. Background technique [0002] The existing Band-Aid is mainly composed of a long adhesive plaster with a small piece of gauze soaked in bactericidal and anti-inflammatory drugs in the middle, which plays the role of isolating wounds and is the most commonly used surgical drug in people's lives. Band-aids in the prior art are easy to adhere to the wound firmly. Moreover, if the wound is already infected, the Band-Aid may also form an environment conducive to the growth of bacteria, resulting in repeated wound infections and difficult healing. Contents of the invention [0003] The purpose of the present invention is to provide a band-aid containing diatomaceous earth. [0004] The present invention is realized through the following technical solutions: [0005] A kind of band-aid containing diatomite, on the basis of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/18A61L15/40A61L15/20A61L15/42A61L15/46A61L15/44
CPCA61L15/18A61L15/20A61L15/40A61L15/425A61L15/44A61L15/46A61L2300/10A61L2300/102A61L2300/30A61L2300/404A61L2300/412A61L2300/418A61L2300/602
Inventor 张宝祥
Owner ANHUI WEIYE PURIFICATION EQUIP CO LTD
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