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Traditional Chinese medicine earthworm decoction piece processing method

A processing method and technology of traditional Chinese medicinal materials, which are applied in the fields of drug combination, blood diseases, extracellular fluid diseases, etc., can solve the problem that the ash content of medicinal materials cannot meet the requirements of the Pharmacopoeia, and it is difficult to completely remove the internal organs and silt of the dragon, and spread it to dry. Difficulties and other problems, to achieve the effect of saving labor, smooth incision and high efficiency

Active Publication Date: 2016-05-25
ZHEJIANG UNIV
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AI Technical Summary

Problems solved by technology

The disadvantages of this method are: first, the rolling method is difficult to completely remove the viscera and sediment of the earthworm, and the ash content of the medicinal material cannot meet the requirements of the Pharmacopoeia; the difficulty and cumbersome
Patent CN201010282979.8 invented a production method of dry earthworm powder. In this method, the live earthworm is placed for dozens of hours to remove the dirt on the body surface, then contacted with organic acid and diluted with water to adjust, washed with water, ground, and freeze-dried at low temperature , at the same time degassing to excrete the residues in the earth dragon body, the technical process is complicated, and it is not suitable for the whole earth dragon processing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Place 1-2kg of the whole Chinese medicinal material Earthworm in a square plate of 400mm×400mm, maintain a single-layer distribution state, take pictures of the contents in the plate with a digital camera, and record the position of the positioning mark, and then, Input the digital picture information into the specific computer-aided design (auto-CAD2010 version) software, and the software will calculate a series of data such as optimized cutting route map, cutting line length, cutting time and energy consumption.

[0029] If the computer data finds that the center lines of the earth dragons cross, it will prompt that the distribution of the earth dragons overlaps, and it is necessary to manually process the material tray until the computer program approves, and the computer will automatically record the number of the material tray.

[0030] Repeat jobs in multiple batches.

Embodiment 2

[0032] For the material tray of Embodiment 1, the computer will calculate the shape and coordinates of the length centerline of the earth dragon according to the coordinates of the contours of each earth dragon, and calculate the running route of laser cutting and the start and stop of the light spot according to the distribution of the length center line of the earth dragon Location Map. Then, take the corresponding numbered material tray and put it into the designated position of the laser cutting unit.

[0033] The laser cutting unit plans to use dual laser emitters to simultaneously complete the center line cutting of the earth dragon. The power range of the laser beam is 1-50W, and the preferred time range is 1-10W. The moving speed of the laser beam is adjusted accordingly according to the properties of medicinal materials. Each laser cutting laser emitter has an independent intelligent drive system, and adopts a partition method to determine its respective operation a...

Embodiment 3

[0036] Pour a group of cut Chinese herbal medicine earthworm in embodiment two into the washing pool, manually clean, pick up, discard the water, and wash again to remove the earthworm inside and outside impurities. Then, pick up the cleaned ground dragon and put it on a grid-shaped baking tray, let it dry in air, and blow it with a fan to remove the moisture on the surface of the ground dragon.

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Abstract

The invention provides a traditional Chinese medicine earthworm decoction piece processing method. Traditional Chinese medicine earthworm decoction pieces are obtained through the steps of preprocessing, digital imaging, graphic processing, laser cutting, tray material pouring, continuous washing, airing and the like. Eyes, brains and hands of people are replaced with a digital camera, a computer and a laser machine, cutting, washing and drying of earthworm medicinal materials are designed into a line production linkage production line, and the intelligent processing process of traditional Chinese medicine earthworms is achieved. Compared with an existing manual work mode, the method has the advantages that labor is saved, efficiency is high, notches are smooth, continuous work is achieved and ash is reduced, and the method is suitable for industrialized application.

Description

technical field [0001] The invention belongs to the field of processing Chinese medicinal materials, and relates to a method for processing Chinese medicinal material Dilong decoction pieces. Background technique [0002] Earth Dragon, also known as Earth Dragon, is one of the important Chinese herbal medicines in my country. According to the records of "Shen Nong's Materia Medica", Earthworm has the effects of clearing heat and calming convulsions, dredging collaterals, relieving asthma, and diuresis. The main effects of Earthworm are clearing away heat and calming liver, quenching wind and relieving convulsion, relieving asthma, diuresis, dredging collaterals and removing numbness. It is mainly used to treat high fever and irritability, convulsions, convulsions, wheezing and coughing due to lung heat, urinary retention due to heat, arthralgia, numbness in limbs, hemiplegia, and sores and swelling. At present, it has been widely used clinically, and is increasingly used i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/62A61P11/06A61P9/12A61P7/02
CPCA61K35/62
Inventor 王龙虎陈国权刘雪松章象龙
Owner ZHEJIANG UNIV
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