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Self-heating medicine patch

A self-heating, drug patch technology, applied in antipyretics, drug combinations, pharmaceutical formulations, etc., can solve the problems of insufficient drug action, inconvenient operation for users, inconvenient electric heating methods, etc., to achieve fever. Long lasting effect with strong smell and long lasting heating effect

Pending Publication Date: 2021-04-02
张沧良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Because the medicine is simply pasted on the skin surface, the medicine is not easily absorbed by the skin, resulting in the inability of the medicine to fully exert its effect;
[0005] 2. Scientific research has shown that some medicines need to reach a certain temperature to exert their medicinal effects. If you use tools such as fire or hair dryer to heat while using the ointment, it is neither convenient for the user to operate nor can the heating effect be improved. lasting
It is characterized by the use of heat, but this electric heating method is obviously inconvenient

Method used

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  • Self-heating medicine patch

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Embodiment Construction

[0049] Below in conjunction with accompanying drawing the present invention will be further described,

[0050] Such as figure 1 As shown, the present invention includes an adhesive layer 1 and an oxidized heating element 2, the oxidized heating element is in the form of a sheet, its outer peripheral surface is covered with a single-sided adhesive layer, and one side of the oxidized heating element is bonded to the adhesive layer. The contribution is that it also includes a drug layer 3, and the other side of the oxidized heating element 2 is bonded to the drug layer 3;

[0051] The drug layer 3 is a hot-melt ointment prepared by mixing Artemisia argyi 35, Guizhi 28, Duhuo 22, and Eucommia 15 in parts by weight. It is in sheet form and wrapped by a breathable inner lining. It is a fiber material that is harmless to human skin;

[0052] Further, the adhesive layer also includes, on the two outer sides of the adhesive layer covered with the oxidative heating element and the dr...

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Abstract

The invention discloses a self-heating medicine patch, which comprises a bonding layer and an oxidation heating body, the peripheral surface of the oxidation heating body is covered with a single-sided adhesive layer, one side of the oxidation heating body is bonded with the bonding layer, and the other side of the oxidation heating body is bonded with a medicine layer; the medicine layer is a paste powder mixture of folium artemisiae argyi, cassia twigs, radix angelicae pubescentis and eucommia ulmoides, and covering paper used for being bonded with the skin of a human body is arranged on thetwo outer sides of the bonding layer covered with the oxidation heating body and the medicine layer. According to the invention, the medicine permeates into the deep layer of an affected part to achieve the purpose of treating diseases with the help of the heat generated by combination reaction of the heating composition. The self-heating medicine patch is low in cost, easy to manufacture and convenient to use, and can be popularized and used in a large range.

Description

technical field [0001] The invention relates to the field of treatment and health care appliances, in particular to a self-heating medicinal patch. Background technique [0002] Medicinal patch refers to an external preparation made of medicinal materials and related auxiliary materials, which are coated or placed on a patch through appropriate processing methods. It is used for thin skin patches and can penetrate into the skin to relax tendons, activate collaterals, and open up. Bone, expelling wind and cold etc. effect. Hot compresses when the plasters are applied can open the pores of the skin and relax the pores, and can promote the penetration of the medicines. Therefore, in the current practice of traditional Chinese medicine, the plasters are usually heated before application. [0003] The most common way to deliver drugs through the skin is to use a plaster patch, which involves applying the drug and adhesive to a pad and applying it to the affected area. There are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/54A61K9/70A61P29/00A61F7/03A61M37/00
CPCA61K36/282A61K36/54A61K36/232A61K36/46A61K9/7023A61K9/0004A61P29/00A61F7/034A61M37/00A61M2037/0007A61F2007/038A61K2300/00
Inventor 王斌张沧良党森林
Owner 张沧良
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