Medical cold compress paster and preparation method thereof

Abstract

The invention relates to the technical field of medical supplies, in particular to a medical cold compress paster, comprising a back lining layer, a gel layer and a covering layer which are sequentially connected from top to bottom, wherein the gel layer is prepared from the following raw material by mass percent: 5-20% of macromolecular substance, 3-10% of fresh ginger extract, 3-10% of radix angelicae pubescentis extract, 2-8% of cortex phellodendri extract, 3-8% of philippine violet herb extract, 3-12% of fructus forsythiae extract, 1-7% of indigo naturalis powder, 2-8% of ethyl alcohol, 1-10% of humectant, 0.25-9% of auxiliary agent and the balance of water. The medical cold compress paster has the advantages that 1, the medical cold compress paster is capable of evenly cooling for a long time and is obvious in an effect of abatement of fever; 2, the medical cold compress paster is good in biocompatibility and free from irritation and toxic or side effect; 3, the medical cold compress paster has functions of carrying out cold compress physical therapy, physically cooling, bringing down a fever, cooling blood to remove stasis and relieving pain; the medical cold compress paster is safe and convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a medical cold compress and a preparation method thereof. Background technique [0002] Cold compress is a more economical cold compress therapy through physical cooling. Traditional cold compress methods mainly use ice water, ice cubes, alcohol, etc., but these methods have short cold compress time, large dosage, uneven cold compress effect, easy to cause local frostbite, and are inconvenient to carry and store. [0003] At present, the domestic cold compress products in the Chinese market have disadvantages such as unsatisfactory cooling effect, short continuous cooling time, poor adhesion, and ineffective effect of cooling blood and removing blood stasis. However, foreign brand cold compress products are relatively expensive and difficult to Disadvantages of popularity. Contents of the invention [0004] The present invention provides a kind of medical cold compre...

AI Technical Summary

Problems solved by technology

The traditional cold compress methods mainly use ice water, ice cubes, alcohol, etc., but these methods have a short time for cold compress, use a large amount, and the cold compress effect is uneven, which is easy to cause local frostbite, and it is inconvenient to carry and store

[0003] At present, the domestic cold compress products in the Chinese market have disadvantages such as unsatisfactory cooling effect, short continuous cooling time, poor adhesion, and ineffective effect of cooling blood and removing blood stasis. However, foreign brand cold compress products are relatively expensive and difficult to Disadvantages of popularity

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