Leadless plaster medium for Chinese medicine and preparing method

A lead-free plaster and matrix technology, which is applied in pharmaceutical formulations, medical preparations with inactive ingredients, and medical preparations containing active ingredients, etc. The pain of medicine injection, the simple preparation process and the effect of reducing the economic burden

Inactive Publication Date: 2006-10-25
郎需才
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has a greater adverse effect on growing children. Children are highly susceptible, absorbable, and accumulative to lead. Therefore, children use lead-containing black plasters. Lead enters the human body through skin microvessels, which can easily lead to a decline in IQ.
[0004] 2. The lead-containing black plaster is easy to crack if stored for a long time
[0005] 3. During the preparation of lead-containing plasters, the oil temperature needs to reach 320°C. Since the lead red is boiled, the smoke is very large, and it is poisonous and pollutes the environment. Most of the active ingredients of other medicinal materials contained in the plaster are destroyed at high temperatures. , and the heat is difficult to control, sometimes the ointment is too old or too tender
[0006] In addition, the general thin patch cataplasm paste has a short sticking time and less drug loading, and the thin patch is easy to cause skin allergies

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The optimum proportioning ratio of components of the present invention is:

[0029] Rosin 37.8%

[0030] Cnidium 1.5%

[0031] Sophora flavescens 1.57%

[0032] Bletilla striata 1.5%

[0033] Gypsum 1.5%

[0034] Moxa 0.76%

[0035] Vaseline 45.4%

[0036] Beeswax 0.9%

[0037] Honey 1.5%

[0038] Sesame Oil 0.8%

[0039] Concrete preparation method of the present invention is implemented as follows:

[0040] a. Take 37.8% of the total weight of rosin and melt it into a paste with medium heat, stir continuously with a wooden stick to evaporate the water in the rosin and release the rosin acid at the same time. Pour the rosin into the container, form a plate and knock it into small pieces with a size of 1mm to 10mm for later use;

[0041] b. Get Fructus Cnidii accounting for 1.5% of the total weight, Sophora flavescens accounting for 13% of the total weight, Bletilla striata accounting for 1.5% of the total weight and raw gypsum accounting for 1.5% of the total...

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Abstract

The lead-less Chinese medicine medium for plaster has the ingredients including rosin, cnidium fruit, flavescent sophora root, bletilla tuber, gypsum, moxa, vaseline, beeswax, honey and sesame oil. The preparation process includes crushing the medicinal materials, mixing, stewing, cooling the stewed mixture in cold water, and other steps. The present invention has effects of diminishing inflammation, relieving pain, promoting blood circulation to disperse blood clots, and resisting irritability, and may be used in treating several kinds of diseases.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine and relates to a plaster base, in particular to a lead-free plaster base of traditional Chinese medicine and a preparation method thereof. technical background [0002] The traditional black plaster matrix of traditional Chinese medicine, that is, the composition of the plaster matrix is ​​mainly lead red (Pb 3 o 4 ) and vegetable oil, red lead has anti-inflammatory and bactericidal effects, and at the same time it is a mineral medicine that can form a viscous paste after heating, and acts as an adhesive in the plaster matrix. Lead red is poisonous and harmful to the human body. A black plaster contains 21% lead. The black plaster containing lead in the plaster base mainly has the following disadvantages: [0003] 1. Lead inhibits the synthesis and metabolism of hemoglobin in the nervous system, digestive system, liver, kidney and other organs, directly affecting the growth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/898A61K36/489A61K36/282A61K36/234A61K36/15A61K35/64A61K33/06A61K9/06A61K47/46A61P31/04A61P37/08A61P29/00A61K35/644
Inventor 郎需才郎兵
Owner 郎需才
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