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Traditional Chinese medicine decoction pieces and preparation method thereof

A technology for Chinese herbal decoction pieces and traditional Chinese medicine, which is applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, plant raw materials, etc., can solve problems such as unfavorable subsequent utilization of Chinese herbal medicine decoction pieces, easy occurrence of moth-eaten, mildew, etc. Preservation quality, non-perishable effect

Inactive Publication Date: 2019-08-09
亳州市汇仁堂医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, Chinese herbal medicines are processed, then dried and packaged for storage. In the process of storage, insects and mildew are prone to occur, which is not conducive to the subsequent utilization of Chinese herbal medicines.

Method used

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Examples

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Effect test

preparation example Construction

[0011] The embodiment of the present invention provides a preparation process of Chinese medicine decoction pieces, which includes: processing and drying Chinese medicine raw materials to obtain drug intermediates, sterilizing the drug intermediates, and then packaging.

[0012] Among them, the method and process of processing and drying the raw materials of traditional Chinese medicine is the prior art, also refer to the existing processing and drying method, and this application will not elaborate on it. Similarly, packaging products is also a routine operation, and this application does not describe it in detail.

[0013] Sterilizing the pharmaceutical intermediates includes microwave drying and sterilization of the pharmaceutical intermediates in a dry heat environment of 100-130°C.

[0014] Specifically, before performing microwave drying and sterilization, the pharmaceutical intermediates are placed in a dry heat environment for 30-40 minutes for pre-sterilization, and t...

Embodiment 1

[0023] The present embodiment provides a kind of Chinese herbal decoction piece, and its preparation method comprises the following steps:

[0024] 1. Selection: first select the traditional Chinese medicinal materials to remove impurities, non-medicinal parts and those that have deteriorated and failed;

[0025] 2. Washing: Rinse the selected Chinese medicinal materials to remove fishy smell, salty taste, toxicity or the medicinal materials that need to be soaked thoroughly, rinse until there is no or slight fishy smell, salty taste, no white heart, poisonous medicinal materials Slightly spicy taste, must not have mildew, rot, rancidity. Then rinse the herbs with water.

[0026] 3. Processing: slice the Chinese medicinal materials to 0.1-0.5mm.

[0027] 4. Drying: use a drying oven to dry the processed decoction pieces, and the drying temperature is 70°C.

[0028] 5. Sterilization: first place the drug intermediate product in a dry heat environment at 110°C for 30 minutes ...

Embodiment 2-5

[0031] The preparation method of the Chinese herbal decoction pieces that embodiment 2-5 provides is roughly the same as embodiment 1, the difference is that the parameters of the sterilization step are different:

[0032] Sterilization in Example 2: first place the intermediate drug product in a dry heat environment at 100°C for 40 minutes for pre-sterilization, then continue to place it in a dry heat environment, and carry out microwave drying and sterilization 3 times with an interval of 1 minute each time. The frequency of each microwave drying and sterilization is 3.0×10 3 MHz, the sterilization time is 1min. After microwave drying and sterilization, the temperature of the dry heat environment was lowered to 30° C. at a cooling rate of 10° C. / min, and then ozone was passed through for ozone sterilization. The concentration of ozone is 20g / m 3 , the time of ozone sterilization is 10min, and the purity of ozone is 50%. During the ozone sterilization process, stop the hea...

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Abstract

The invention relates to the field of preparation of traditional Chinese medicine materials, and provides traditional Chinese medicine decoction pieces and a preparation method thereof. The preparation process of the traditional Chinese medicine decoction pieces comprises the steps that traditional Chinese medicine raw materials are processed and dried to obtain a pharmaceutical intermediate product, the pharmaceutical intermediate product is sterilized and then packaged. The traditional Chinese medicine decoction pieces are prepared by adopting the preparation process of the traditional Chinese medicine decoction pieces. The traditional Chinese medicine decoction pieces and the preparation method thereof have the advantages that the pharmaceutical intermediate product is sterilized afterdrying and before packaging, and bacteria and fungi in the traditional Chinese medicine decoction pieces can be killed, thereby prolonging the preservation time of the traditional Chinese medicine decoction pieces and improving the preservation quality of the traditional Chinese medicine decoction pieces, so that the traditional Chinese medicine decoction pieces do not rot and mildew easily, and the product quality is good.

Description

technical field [0001] The invention relates to the field of preparation of Chinese medicinal materials, in particular to a Chinese medicinal decoction piece and a preparation method thereof. Background technique [0002] Chinese herbal decoction pieces are Chinese medicinal materials that have been processed according to the theory of traditional Chinese medicine and the processing methods of traditional Chinese medicine, and can be directly used in Chinese medicine clinics. In the prior art, Chinese herbal medicines are processed, then dried and packaged for storage. In the process of storage, insects and mildew are prone to occur, which is not conducive to the subsequent utilization of Chinese herbal medicine pieces. Contents of the invention [0003] The purpose of the present invention is to provide a preparation process of Chinese herbal decoction pieces, which can kill bacteria in Chinese herbal decoction pieces and improve the preservation time and preservation qua...

Claims

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Application Information

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IPC IPC(8): A61K36/00A61L2/04A61L2/12A61L2/20A61L101/10
CPCA61K36/00A61K2236/13A61K2236/15A61K2236/17A61L2/04A61L2/12A61L2/202A61L2202/21
Inventor 薛辉
Owner 亳州市汇仁堂医药科技有限公司
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