CN118238189A - Cutting method for reducing irregular product of traditional Chinese medicine - Google Patents
Cutting method for reducing irregular product of traditional Chinese medicine Download PDFInfo
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- CN118238189A CN118238189A CN202410181030.0A CN202410181030A CN118238189A CN 118238189 A CN118238189 A CN 118238189A CN 202410181030 A CN202410181030 A CN 202410181030A CN 118238189 A CN118238189 A CN 118238189A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000001788 irregular Effects 0.000 title claims abstract description 23
- 239000003814 drug Substances 0.000 title claims description 38
- 239000000463 material Substances 0.000 claims abstract description 78
- 238000001035 drying Methods 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000002689 soil Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 5
- 241000411851 herbal medicine Species 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 241000202726 Bupleurum Species 0.000 description 19
- 241000427159 Achyranthes Species 0.000 description 15
- 238000005406 washing Methods 0.000 description 7
- 239000004480 active ingredient Substances 0.000 description 6
- 240000000031 Achyranthes bidentata Species 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 241000748223 Alisma Species 0.000 description 3
- 229920002522 Wood fibre Polymers 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002025 wood fiber Substances 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229940126680 traditional chinese medicines Drugs 0.000 description 2
- 241000049624 Alisma plantago-aquatica subsp. orientale Species 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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Abstract
The invention discloses a cutting method for reducing irregular products of traditional Chinese medicinal materials, which comprises the steps of picking and cleaning collected fresh traditional Chinese medicinal materials, removing fibrous roots, and grading according to the sizes of the rootstocks of the traditional Chinese medicinal materials; the graded fresh Chinese medicinal materials are subjected to ultraviolet treatment and then are subjected to drying treatment, and the Chinese medicinal materials are dried to a semi-dry state; finally, cutting the dried traditional Chinese medicinal materials while the traditional Chinese medicinal materials are fresh. The cutting method provided by the invention aims at rhizome traditional Chinese medicinal materials, can meet the requirements of processing in places and processing decoction pieces, saves material resources and manpower, can effectively reduce the generation of irregular products, is beneficial to improving the quality of traditional Chinese medicinal decoction pieces, furthest reserves the content of medicinal components of the traditional Chinese medicinal materials, has very important social and economic significance on reducing the production cost of decoction pieces and ensuring the clinical curative effect of decoction pieces, and is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of Chinese medicinal material processing, in particular to a cutting method for reducing irregular products of Chinese medicinal materials.
Background
The traditional Chinese medicine is a traditional medicine in China, the traditional Chinese medicine decoction pieces and the Chinese patent medicine are three main supports in the traditional Chinese medicine industry, and after the traditional Chinese medicine is cut into decoction pieces, the effective components are easy to extract and easy to crush and process; secondly, the decoction and other preparations are convenient to prepare; thirdly, the preparation is easy to combine with other auxiliary materials so as to facilitate further processing. The traditional Chinese medicine decoction pieces are easy to store, are easy to adjust and weigh due to small volume, and are easy to reveal tissue structure characteristics, so that medicine identification is facilitated.
At present, after the root and rhizome medicinal materials are harvested from the field, the traditional production place processing and decoction piece processing processes are as follows: the Chinese medicinal materials are collected from the field, purified, dried, packaged and stored or transported. After the decoction piece enterprises purchase into factories, unpacking, selecting, adding water for cleaning, soaking, softening, slicing, drying to prepare slices, and processing the slices into clinical decoction pieces. The fresh Chinese medicinal material tubers are processed into decoction pieces, and the processing links of impurity removal, drying, infiltration, cutting and re-drying are adopted, so that the whole production process is dried twice, time and labor are wasted, the working procedures are repeated, energy is wasted, loss is increased, and the whole production cost of the decoction pieces is increased. The existing processing mode is easy to be limited by weather, and if infiltration is carried out in high-temperature seasons, mildew is easy to occur, so that the quality and clinical curative effect of the product are reduced.
In the traditional Chinese medicine decoction piece processing process, the cutting mode adopted at present generally needs to be subjected to softening treatment before cutting, the situation that medicinal materials are excessively softened or incompletely softened easily occurs in the softening process, and the loss of active ingredients in medicinal materials is easily caused in the softening process of the medicinal materials, so that the waste of the medicinal materials and the waste of resources are caused. In addition, in the slicing process, the shape and the size of most of traditional Chinese medicines are different, for example, when slicing traditional Chinese medicines such as ginseng, the thickness of each slice is consistent, but the weight of each slice is easily different due to the uneven diameter of each slice, a large number of irregular products are generated, equal quantity of slicing can not be carried out on the medicinal materials, the slicing effect is poor, and the dosage is difficult to accurately control. Therefore, in order to keep the content of the medicinal components of the traditional Chinese medicine to the maximum extent, produce high-quality traditional Chinese medicine decoction pieces, reduce the generation of irregular products and shorten the production period, the processing method is simple and convenient to cut, so that the use requirement of the traditional Chinese medicine decoction pieces is met.
Disclosure of Invention
The invention aims at solving the problems in the background art, and provides a cutting method with convenient operation, by utilizing the cutting method, the requirements of production place processing and decoction piece processing can be met, material resources and manpower are saved, the generation of irregular products can be reduced, the quality of Chinese medicinal decoction pieces is improved, the content of medicinal components of Chinese medicinal materials is reserved to the greatest extent, the production cost of the decoction pieces is reduced, the clinical curative effect of the decoction pieces is ensured, and the cutting method has very important social and economic significance, and particularly the cutting method for reducing the irregular products of the Chinese medicinal materials.
In order to solve the technical problems, the invention adopts the following technical scheme: a cutting method for reducing irregular products of Chinese medicinal materials, comprising the following steps:
s1, picking and cleaning the collected fresh traditional Chinese medicinal materials, removing fibrous roots, and grading according to the sizes of the rootstocks of the traditional Chinese medicinal materials;
S2, performing ultraviolet treatment on the classified fresh traditional Chinese medicinal materials, and then performing drying treatment, and drying to a semi-dry state;
S3, cutting the dried traditional Chinese medicinal materials while the traditional Chinese medicinal materials are fresh, putting the cut traditional Chinese medicinal material slices into a clean turnover container, marking the names, batch numbers, specifications, numbers and dates after the traditional Chinese medicinal material slices are checked to be qualified, making records, and transferring the records to a next process or transfer station for subsequent treatment.
In the S1, the cleaning mode is to clean the collected fresh Chinese medicinal materials with high-pressure spray water for 1-3min and then a drum-type medicine washer for 10-20min when the soil adhered to the surfaces of the fresh Chinese medicinal materials is wet.
In the S2, the ultraviolet treatment mode is to irradiate the Chinese medicinal materials with ultraviolet rays with the wavelength of 250-270 nm for 2-3 hours.
In the step S2, the drying mode is to dry the Chinese medicinal materials to a semi-dry state by adopting a microwave drying mode.
Further, the cutting method for reducing irregular products of the traditional Chinese medicinal materials is characterized in that the microwave drying mode is to dry for 6-10 minutes under the condition that the vacuum degree is-0.08 to-0.1 MPa and the output power is 500-600W, and the drying is carried out until the water content of the traditional Chinese medicinal materials is 45-55 percent, and the traditional Chinese medicinal materials are in a semi-dry state.
In the step S3, the cutting treatment is performed by adopting a rotary or linear reciprocating type medicine cutting machine according to the standard operation rules of the medicine cutting machine, and slicing is performed according to the thickness requirement of the traditional Chinese medicine decoction pieces in the Chinese pharmacopoeia of 2020 edition, wherein the slicing mode is transverse cutting, longitudinal cutting or oblique cutting, and the slice-shaped thin traditional Chinese medicine is obtained after cutting.
Compared with the prior art, the cutting method for reducing irregular products of traditional Chinese medicinal materials has the beneficial effects that: in the cleaning process, when the soil adhered to the surfaces of the rhizomes of the traditional Chinese medicinal materials is wet, high-pressure spray water is adopted to wash the rhizomes of the traditional Chinese medicinal materials, then a drum-type medicine washing machine is adopted to clean the rhizomes of the traditional Chinese medicinal materials, and the surface-adhered moist soil is easy to be removed by water due to the complete surface of the rhizomes of the traditional Chinese medicinal materials, so that the problem of loss of water-soluble active ingredients is reduced; then drying the Chinese medicinal materials to a semi-dry state by adopting a microwave drying mode, wherein the drying time is short, so that the nutrient substances in the Chinese medicinal materials do not have enough time to react, and the effective substances are preserved; secondly, the movement of the anti-corrosion and fresh-keeping active ingredients in the traditional Chinese medicinal materials can be improved by microwaves in the microwave drying, so that the anti-corrosion and fresh-keeping active ingredients can be uniformly distributed in the traditional Chinese medicinal materials in a short time, and the problem that the active ingredients are easy to lose due to excessive drying is avoided; thirdly, after microwave drying, the wood fibers in the internal tissues are not hardened in a semi-dry state, so that the subsequent cutting treatment is convenient, and a large number of irregular products are prevented from being generated in the cutting process, so that the resource waste is avoided. By adopting a mode of combining production place processing and decoction piece processing requirements, the content of medicinal components of the traditional Chinese medicinal materials can be reserved to the maximum extent, high-quality traditional Chinese medicinal decoction pieces can be produced, irregular products can be reduced, the production period is shortened, and the processing cost is greatly reduced.
Therefore, the cutting method provided by the invention can meet the requirements of processing places and decoction pieces for rhizome Chinese medicinal materials, save material resources and manpower, effectively reduce the generation of irregular products, be beneficial to improving the quality of Chinese medicinal decoction pieces, furthest reserve the content of medicinal components of the Chinese medicinal materials, and have very important social and economic significance for reducing the production cost of the decoction pieces and ensuring the clinical curative effect of the decoction pieces, thus being suitable for popularization and use.
Detailed Description
In order to more fully explain the practice of the invention, the invention will be further illustrated by the following examples. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention.
Example 1
The cutting method of the embodiment, wherein the Chinese medicinal material is bupleurum, specifically comprises the following steps:
S1, picking up fresh bupleurum, when the surface of the fresh bupleurum is adhered to soil to be wet, firstly adopting high-pressure spray water to wash soil and impurities on the surface of the fresh bupleurum for 1min, then adopting a drum-type medicine washer to wash the fresh bupleurum for 10min, then removing fibrous roots, and finally grading according to the size of the rhizomes of the bupleurum;
S2, irradiating the graded fresh bupleurum with ultraviolet rays with the wavelength of 250nm for 2 hours, and then drying the bupleurum to a semi-dry state in a microwave drying mode, wherein the specific drying mode is that under the conditions that the vacuum degree is-0.08 MPa and the output power is 500W, the bupleurum is dried for 8-10 minutes until the water content of the bupleurum is 45-55%, and the bupleurum is in a semi-dry state;
S3, slicing the dried bupleurum while fresh, wherein the slicing is performed by adopting a rotary or linear reciprocating type medicine slicing machine according to the standard operation rules of the medicine slicing machine, slicing according to the thickness requirement of bupleurum decoction pieces in Chinese pharmacopoeia of 2020 edition, wherein the slicing mode is transverse cutting, slice-shaped sheet traditional Chinese medicinal materials are obtained after slicing, the sliced bupleurum decoction pieces are placed into a clean turnover container, and after the bupleurum decoction pieces are checked to be qualified, the name, batch number, specification, number and date of the bupleurum decoction pieces are marked, recorded and transferred to a next procedure or transfer station for subsequent treatment.
Example 2
The cutting method of the embodiment, wherein the traditional Chinese medicinal material is achyranthes root, specifically comprises the following steps:
S1, picking up fresh achyranthes roots, when the surface of the fresh achyranthes roots is adhered to soil to be wet, firstly adopting high-pressure spray water to wash soil and impurities on the surface of the fresh achyranthes roots for 2min, then adopting a drum-type medicine washing machine to wash the fresh achyranthes roots for 15min, then removing fibrous roots, and finally grading according to the sizes of the rhizomes of the achyranthes roots;
S2, irradiating the classified fresh achyranthes with ultraviolet rays with the wavelength of 260nm for 2.5 hours, and then drying the achyranthes to a semi-dry state by adopting a microwave drying mode, wherein the specific drying mode is that the achyranthes is dried for 7-9 minutes under the condition that the vacuum degree is minus 0.9 MPa and the output power is 550W, and the achyranthes is dried until the water content of the achyranthes is 45-55 percent and the achyranthes is in the semi-dry state;
s3, cutting the dried achyranthes bidentata while fresh, wherein the cutting treatment is carried out by adopting a rotary or linear reciprocating type medicine cutting machine, operating according to the standard operation rule of the medicine cutting machine, and slicing according to the thickness requirement of achyranthes bidentata decoction pieces in Chinese pharmacopoeia of 2020 edition, wherein the slicing mode is transverse cutting, the sliced achyranthes bidentata decoction pieces are obtained after cutting, the sliced achyranthes bidentata decoction pieces are placed into a clean turnover container, and after being checked to be qualified, the name, batch number, specification, number and date of the achyranthes bidentata decoction pieces are marked, recorded and transferred into a next procedure or transfer station for subsequent treatment.
Example 3
The cutting method of the embodiment, wherein the traditional Chinese medicinal material is alisma orientale, specifically comprises the following steps:
S1, picking up fresh rhizoma alismatis, when the fresh rhizoma alismatis is wet with soil adhered to the surface of the fresh rhizoma alismatis, washing the soil and impurities on the surface of the fresh rhizoma alismatis by adopting high-pressure spray water for 3min, washing by adopting a drum-type medicine washing machine for 20min, removing fibrous roots, and grading according to the size of rhizome of the rhizoma alismatis;
S2, irradiating the classified fresh rhizoma alismatis with ultraviolet rays with the wavelength of 270nm for 3 hours, and then drying the rhizoma alismatis to a semi-dry state in a microwave drying mode, wherein the drying mode is that the rhizoma alismatis is dried for 6-8 minutes under the condition that the vacuum degree is-0.1 MPa and the output power is 600W, and the water content of the rhizoma alismatis is 45-55% and the rhizoma alismatis is in a semi-dry state;
S3, slicing the dried rhizoma alismatis while fresh, wherein the slicing is performed by adopting a rotary or linear reciprocating type medicine slicing machine, the slicing is performed according to the standard operation rule of the medicine slicing machine, slicing is performed according to the thickness requirement of rhizoma alismatis decoction pieces in Chinese pharmacopoeia of 2020 edition, the slicing mode is transverse cutting, the sliced rhizoma alismatis decoction pieces are obtained after slicing, the sliced rhizoma alismatis decoction pieces are placed into a clean turnover container, after the rhizoma alismatis decoction pieces are checked to be qualified, the name, batch number, specification, number and date of the rhizoma alismatis decoction pieces are marked, and the rhizoma alismatis decoction pieces are recorded and transferred to a next procedure or transfer station for subsequent treatment.
The traditional Chinese medicinal materials in the embodiments 1 to 3 are adopted, when the planted bupleurum, achyranthes and alisma are wetted by soil adhered to the epidermis, high-pressure spray water is adopted to wash the bupleurum, achyranthes and alisma, and then a drum-type medicine washing machine is adopted to wash the bupleurum, achyranthes and alisma, the surface adhered moist soil is easy to be removed by water, so that the loss problem of water-soluble active ingredients is reduced, the graded fresh traditional Chinese medicinal materials are subjected to ultraviolet treatment after washing, enzyme in the traditional Chinese medicinal materials can be deactivated, oxidation deterioration is avoided, and the anti-corrosion and fresh-keeping effects of the traditional Chinese medicinal materials can be improved; and then drying the wood fiber in the internal tissue of the Chinese herbal medicine decoction piece to a semi-dry state by adopting a microwave drying mode, wherein the wood fiber in the internal tissue of the Chinese herbal medicine decoction piece is not hardened in the semi-dry state, so that the subsequent cutting treatment is convenient, a large number of irregular products are avoided in the cutting process, and finally, the detection is carried out according to the requirements of Chinese herbal medicine decoction pieces in Chinese pharmacopoeia of 2020 edition, and the requirements of pharmacopoeia are met.
Therefore, the cutting method provided by the invention can meet the requirements of processing places and decoction pieces for rhizome Chinese medicinal materials, save material resources and manpower, effectively reduce the generation of irregular products, be beneficial to improving the quality of Chinese medicinal decoction pieces, furthest reserve the content of medicinal components of the Chinese medicinal materials, and have very important social and economic significance for reducing the production cost of the decoction pieces and ensuring the clinical curative effect of the decoction pieces, thus being suitable for popularization and use.
The above description is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The cutting method for reducing irregular products of traditional Chinese medicinal materials is characterized by comprising the following steps of:
s1, picking and cleaning the collected fresh traditional Chinese medicinal materials, removing fibrous roots, and grading according to the sizes of the rootstocks of the traditional Chinese medicinal materials;
S2, performing ultraviolet treatment on the classified fresh traditional Chinese medicinal materials, and then performing drying treatment, and drying to a semi-dry state;
S3, cutting the dried traditional Chinese medicinal materials while the traditional Chinese medicinal materials are fresh, putting the cut traditional Chinese medicinal material slices into a clean turnover container, marking the names, batch numbers, specifications, numbers and dates after the traditional Chinese medicinal material slices are checked to be qualified, making records, and transferring the records to a next process or transfer station for subsequent treatment.
2. The method for cutting Chinese medicinal materials to reduce irregular products according to claim 1, wherein the method comprises the following steps: in the step S1, the cleaning mode is to clean the collected fresh Chinese medicinal materials with high-pressure spray water for 1-3min and a drum-type medicine washer for 10-20min when the soil adhered to the surfaces of the fresh Chinese medicinal materials is wet.
3. The method for cutting Chinese medicinal materials to reduce irregular products according to claim 1, wherein the method comprises the following steps: in the step S2, the ultraviolet treatment mode is to irradiate the Chinese medicinal materials for 2-3 hours by adopting ultraviolet rays with the wavelength of 250-270 nm.
4. The method for cutting Chinese medicinal materials to reduce irregular products according to claim 1, wherein the method comprises the following steps: in the step S2, the drying mode is a microwave drying mode, and the traditional Chinese medicine is dried to a semi-dry state.
5. The method for reducing irregular Chinese herbal medicine according to claim 4, wherein: the microwave drying mode is to dry for 6-10 minutes under the conditions of vacuum degree of-0.08 to-0.1 MPa and output power of 500-600W until the water content of the traditional Chinese medicine is 45-55%, and the traditional Chinese medicine is in a semi-dry state.
6. The method for cutting Chinese medicinal materials to reduce irregular products according to claim 1, wherein the method comprises the following steps: in the step S3, the slicing treatment is carried out by adopting a rotary or linear reciprocating type medicine slicing machine, operating according to the standard operation rule of the medicine slicing machine, slicing according to the thickness requirement of traditional Chinese medicine decoction pieces in Chinese pharmacopoeia of 2020 edition, wherein the slicing mode is transverse cutting, longitudinal cutting or oblique cutting, and slicing to obtain flaky sheet traditional Chinese medicine.
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