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Purifying preparation method for erigeron breviscapus decoction tablets

A technology of Dengzhan Asarum and Asarum decoction pieces, which is applied in the field of Chinese medicine cleaning, can solve the problems of low quality of Chinese medicine decoction pieces, general cleaning effect, harm to the interests of patients, etc., and achieves the effects of improving the effect, increasing the activity, and accelerating the resonance effect.

Inactive Publication Date: 2018-10-12
安徽益草堂中药饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing purification technology of decoction pieces is inefficient and the purification effect is average. The decoction pieces after purification still contain a small amount of pesticide or metal residues, which leads to low quality of decoction pieces and damages the interests of patients.

Method used

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  • Purifying preparation method for erigeron breviscapus decoction tablets
  • Purifying preparation method for erigeron breviscapus decoction tablets
  • Purifying preparation method for erigeron breviscapus decoction tablets

Examples

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Embodiment 1

[0025] A method for purifying decoction pieces of Erigeron breviscens, the specific steps are as follows;

[0026] 1) Selection, artificial primary selection, removal of unqualified Erigeron breviscapitalis leaves and rhizomes;

[0027] 2) Wash with water, soak the selected Herba Asarum in pure water for 3 minutes. After soaking, use an electric brush with a speed of 100r / min to scrub the roots of Asarum breviscapitalis horizontally for 8 times, and then turn the speed of the electric brush Adjust it to 50r / min, brush vertically the leaf surface of Erigeron breviscapus 3 times, and the whole brushing process takes 2 minutes to remove the soil and impurities on the rhizome and leaf surface;

[0028] 3) Screening, the second artificial selection of the washed Erigeron lanceolata, and further selection of those rhizomes with uneven surface, with most cylindrical fine roots, the surface is light brown to yellowish brown, the stem is cylindrical, the surface is yellow-green to pale...

Embodiment 2

[0033] A method for purifying decoction pieces of Erigeron breviscens, the specific steps are as follows;

[0034] 1) Selection, artificial primary selection, removal of unqualified Erigeron breviscapitalis leaves and rhizomes;

[0035] 2) Wash with water, soak the selected Herba Asarum in pure water for 4 minutes. After soaking, use an electric brush with a speed of 120r / min to scrub the roots of Asarum breviscapitalis horizontally for 9 times, and then turn the speed of the electric brush Adjust it to 60r / min, brush vertically the leaf surface of Erigeron breviscapus 4 times, and the whole brushing process takes 2 minutes to remove the soil and impurities on the rhizome and leaf surface;

[0036] 3) Screening, the second artificial selection of the washed Erigeron lanceolata, and further selection of those rhizomes with uneven surface, with most cylindrical fine roots, the surface is light brown to yellowish brown, the stem is cylindrical, the surface is yellow-green to pale...

Embodiment 3

[0041] A method for purifying decoction pieces of Erigeron breviscens, the specific steps are as follows;

[0042] 1) Selection, artificial primary selection, removal of unqualified Erigeron breviscapitalis leaves and rhizomes;

[0043]2) Wash with water, soak the selected Asarum in pure water for 5 minutes, use an electric brush with a speed of 150r / min to scrub the roots of Adjust it to 80r / min, brush vertically the leaf surface of Erigeron breviscapus 5 times, the whole brushing process takes 3 minutes, and remove the soil and impurities on the rhizome and leaf surface;

[0044] 3) Screening, the second artificial selection of the washed Erigeron lanceolata, and further selection of those rhizomes with uneven surface, with most cylindrical fine roots, the surface is light brown to yellowish brown, the stem is cylindrical, the surface is yellow-green to pale Brown, with thin longitudinal ridges, short white hairs on the surface, many folds on the leaf surface, egg-shaped la...

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Abstract

The invention discloses a purifying preparation method for erigeron breviscapus decoction tablets. The method comprises the following specific steps: carrying out selecting, carrying out water washing, carrying out screening, carrying out clean washing, carrying out sterilizing, and carrying out drying. For the purifying preparation method, rigeron breviscapus with excellent quality and appearanceis artificially selected, after clean washing, the particle impurities, ova and pesticide residue on the epidermis of erigeron breviscapus can be effectively removed, then through sterilization, theharmful bacteria on the surface are killed, and finally, drying treatment is carried out. The method provided by the invention is simple and efficient, and has the wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine cleaning, and in particular relates to a method for cleaning decoction pieces of Erigeron breviscapitalis. Background technique [0002] Erigeron breviscapus, also known as breviscapus breviscapus, short-stem flying cape, or erigantula, belongs to the genus of breviscapine in the family Asteraceae. Both the whole plant and the root can be used as medicine. Decoction of Erigeron breviscapine with water can effectively treat symptoms of cold, headache, tibial pain, and stuffy nose; two to three coins of Erigeron breviscapus can be ground into powder and eaten with steamed eggs, which can treat sequelae of polio and encephalitis Paralysis; take breviscapine three to five qian and decoct it with water, which has a significant effect on treating infantile malnutrition, ascariasis, cold, and rib pain; take breviscapine and pound it and apply it externally, which can effectively trea...

Claims

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Application Information

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IPC IPC(8): A61K36/28A61L2/12A61L2/20A61L101/10
CPCA61K36/28A61K2236/13A61K2236/17A61L2/0064A61L2/0094A61L2202/21
Inventor 张文奇
Owner 安徽益草堂中药饮片有限公司
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