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First-aid dressing used for traumatic wounds in cold area and preparation method of dressing

A technology for trauma and cold areas, applied in dressings, viscous dressings, heating appliances for treatment, etc., can solve problems such as physical harm, prevent secondary infection, promote healing, and reduce pain

Inactive Publication Date: 2012-10-31
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the area where the injury is located is far away from the medical institution, you can only rely on the self-rescue and mutual rescue of the on-site personnel. If the necessary medical assistance cannot be implemented in time, the harm to the body will be even greater

Method used

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  • First-aid dressing used for traumatic wounds in cold area and preparation method of dressing
  • First-aid dressing used for traumatic wounds in cold area and preparation method of dressing
  • First-aid dressing used for traumatic wounds in cold area and preparation method of dressing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] 1. Preparation of ointment

[0061] (1), preparation of traditional Chinese medicine extract

[0062] (1) According to parts by weight, take 45 parts of red stone fat, 35 parts of calamine, 15 parts of vinegar frankincense, 15 parts of myrrh, 40 parts of rhubarb, 45 parts of coptis, 40 parts of Burnet, 40 parts of Qinghai Euphorbia, 10 parts of panax notoginseng, 40 parts of elderberry and 45 parts of gardenia bark, set aside.

[0063] Red stone fat, calamine and elderberry clear away heat and detoxify, relieve pain, antiseptic and relieve itching, astringent, can absorb wound secretions, keep the wound dry, prevent infection, and promote wound healing. Rhubarb, Burnet, Gardenia, Panax notoginseng have the effects of clearing away heat and detoxification, cooling blood to stop bleeding, astringent, promoting muscle growth and relieving pain, and have the functions of moisture absorption, anti-exudation, pain relief, and prevention of wound infection.

[0064] (2), ...

Embodiment 2

[0103] 1. Preparation of ointment

[0104] (1), preparation of traditional Chinese medicine extract

[0105] (1) According to parts by weight, take 50 parts of red stone fat, 50 parts of calamine, 20 parts of vinegar frankincense, 25 parts of myrrh, 44 parts of rhubarb, 51 parts of coptis, 48 ​​parts of Burnet, and 55 parts of Qinghai Euphorbia , 18 parts of notoginseng, 53 parts of elderberry and 50 parts of gardenia bark, set aside.

[0106] (2) Mix the red stone fat, calamine, vinegar-made frankincense and myrrh taken in step (1), crush to 300 mesh, and set aside;

[0107] (3) Mix the rhubarb, coptis, burnet, Qinghai euphorbia, panax notoginseng, elderberry and gardenia bark taken in step (1), mix them evenly, crush them and pass them through a 10-mesh sieve, and then sieve the medicinal materials Put it into the percolation cylinder, add 30% ethanol for soaking, the amount of ethanol added is 1.2 times the volume of the soaked medicinal materials, after soaking for 24...

Embodiment 3

[0136] 1. Preparation of ointment

[0137] (1), preparation of traditional Chinese medicine extract

[0138] (1), according to parts by weight, take 55 parts of red stone fat, 40 parts of calamine, 25 parts of vinegar frankincense, 20 parts of myrrh, 47 parts of rhubarb, 78 parts of coptis, 54 parts of Burnet, 48 parts of Qinghai Euphorbia, 22 parts of notoginseng, 48 parts of elderberry and 55 parts of gardenia bark, set aside.

[0139] (2) Mix the red stone fat, calamine, vinegar-made frankincense and myrrh taken in step (1), crush to 300 mesh, and set aside;

[0140] (3) Mix the rhubarb, coptis, burnet, Qinghai euphorbia, panax notoginseng, elderberry and gardenia bark taken in step (1), mix them evenly, crush them and pass them through a 10-mesh sieve, and then sieve the medicinal materials Put it into the percolation cylinder, add ethanol with a concentration of 50% for soaking, the amount of ethanol added is 1.4 times the volume of the soaked medicinal materials,...

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Abstract

The invention relates to a first-aid dressing used for traumatic wounds in a cold area and a preparation method of the dressing. The first-aid dressing comprises a medicinal film protective layer, a medicinal film layer, a heating layer, a back lining layer and a heating protective layer which are arranged in sequence; and the first-aid dressing can reach a heating temperature of 28 to 38 DEG C within 1-2 hours and can heat continuously for 4-6 hours. The first-aid dressing is prepared by the following steps: 1, preparing traditional Chinese extract and a matrix, and mixing to obtain a medicinal film plaster; 2, preparing heating material, bagging to obtain the heating layer; 3, preparing the heating protective layer and the back lining layer; and 4, preparing the first-aid dressing, packaging and disinfecting. The first-aid dressing can be used for pre-hospital first aid of a wounded person, can cover and protect the wound from further being infected, can enable the medicinal layer to reach a higher temperature through the internal heating material even in a cold area with a lower temperature, has a long time of curative effect, greatly reduces the dressing change frequency and shortens treatment cycle, facilitates disinfection and sterilization more, and alleviates the pains of the wounded person.

Description

technical field [0001] The invention relates to a first-aid dressing for trauma wounds, in particular to a first-aid dressing for trauma wounds in cold regions and a preparation method thereof. Background technique [0002] When people work outdoors, injuries are always inevitable, and most of them are traumatic. Trauma generally refers to injuries to the skin, muscles, bones and internal organs caused by falling, external impact, weapon damage, insect bites, scalding, burning, frostbite and other pathogenic factors. Trauma injuries are complex and changeable in multiple parts and mechanisms. If the traumatic wounds are not treated in time, wound infections are prone to occur, or excessive bleeding can lead to coma, convulsions, yang collapse and other serious diseases. [0003] Especially in the field, and some winters or cold regions with lower temperature are often accompanied by the occurrence of frostbite. Because our country is located in the northern temperate regi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/44A61K36/744A61P31/04A61P17/02A61P29/00A61P7/04A61F13/02A61F7/03
Inventor 雷万军李军郝希来张云清
Owner HENAN UNIV OF SCI & TECH
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