Traditional Chinese medicine lozenge with functions of clearing heat, relieving cough and reducing sputum and preparation method thereof

Abstract

The invention belongs to the technical field of traditional Chinese medicine lozenges, and particularly discloses a traditional Chinese medicine lozenge with functions of clearing heat, relieving cough and reducing sputum and a preparation method of the traditional Chinese medicine lozenge. The raw materials comprise the following components in parts by weight: 2-6 parts of bulbus fritillariae cirrhosae, 4-8 parts of radix stemonae, 2-4 parts of radix asteris, 1-5 parts of bulbus lilii, 2-6 parts of radix polygalae, 2-8 parts of fructus momordicae, 2-4 parts of radix glycyrrhizae, 2-8 parts of herba pteridis multifidae, 3-8 parts of rhizoma polygoni cuspidati, 1-5 parts of lithocarpus terminalis, 4-8 parts of machilus nigrum, 4-10 parts of sow thistle, 2-10 parts of egg shells, 4-12 parts of snow pears, 2-6 parts of a filler and 2-6 parts of an adhesive. 2-6 parts of a flow aid, 40-60 parts of a high and low temperature resistant solution and 4-12 parts of a deodorant. The outer surface of the traditional Chinese medicine lozenge is covered with the high and low temperature resistant protective layer, the high and low temperature resistance of the traditional Chinese medicine lozenge can be improved, and the storage environment of the traditional Chinese medicine lozenge can be improved by improving the high and low temperature resistance of the traditional Chinese medicine lozenge.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of traditional Chinese medicine lozenge, in particular to a traditional Chinese medicine lozenge with the functions of clearing heat, relieving cough and reducing sputum and a preparation method thereof. BACKGROUND

[0002] Various lozenges processed by using natural traditional Chinese medicinal materials as raw materials are one of main dosage forms of throat clearing and soothing products, which can directly and for a long time act on the throat affected area, obviously relieve throat discomfort, and instantly achieve comfortable effect and fast effect. Meanwhile, the lozenges are convenient to store and carry and easy to take, which are very suitable for the fast-paced life.

[0003] Although the traditional Chinese medicine lozenge has the functions of clearing heat, relieving cough and reducing sputum, the existing traditional Chinese medicine lozenge has limitations in storage temperature, which leads to certain limitations of the required storage temperature of the traditional Chinese medicine lozenge, and further affects the storage environment of the traditional Chinese medicine lozenge. Therefore, the present application provides a traditional Chinese medicine lozenge with the functions of clearing heat, relieving cough and reducing sputum and a preparation method thereof. SUMMARY

[0004] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical scheme: The traditional Chinese medicine lozenge with the functions of clearing heat, relieving cough and reducing sputum comprises a raw material, which comprises, in parts, 2-6 parts of Fritillaria, 4-8 parts of Stemona, 2-4 parts of Aster, 1-5 parts of Lily, 2-6 parts of Polygala, 2-8 parts of Momordica, 2-4 parts of Glycyrrhiza, 2-8 parts of Pteridium aquilinum, 3-8 parts of Giant Knotweed, 1-5 parts of Kopsia frfrica, 4-8 parts of Machilus thunbergii, 4-10 parts of Sonchus oleraceus, 2-10 parts of Eggshell, 4-12 parts of Snow pear, 2-6 parts of Filler, 2-6 parts of Binder, 2-6 parts of Flowing agent, 40-60 parts of High and low temperature resistant solution, and 4-12 parts of Deodorant.

[0005] As a preferred scheme of the traditional Chinese medicine lozenge with the functions of clearing heat, relieving cough and reducing sputum, the filler is one or a mixture of more than one of super sodium carboxymethyl starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, cross-linked polyvinylpyrrolidone, cross-linked sodium carboxymethyl cellulose and low-substituted hydroxypropyl cellulose.

[0006] As a preferred scheme of the traditional Chinese medicine lozenge with the functions of clearing heat, relieving cough and reducing sputum, the binder is one or a mixture of more than one of gelatin, methyl cellulose, carboxymethyl cellulose, ethyl cellulose, polyvinyl alcohol and polyethylene glycol.

[0007] As a preferred scheme of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-resolving functions, the flow agent is one or a mixture of more than one of hydrogenated vegetable oil, sodium stearyl fumarate, polyoxyethylene monostearate, sucrose laurate, and sodium lauryl sulfate.

[0008] As a preferred scheme of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-resolving functions, the high and low temperature resistant solution comprises, by weight, 20-40 parts of water, 1-5 parts of dried tangerine or orange peel, 2-4 parts of Dutch pea, 3-8 parts of honey, 2-6 parts of purple cabbage, 1-5 parts of prickly ash, 2-8 parts of red vegetable, and 1-5 parts of Shanghai green.

[0009] As a preferred scheme of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-resolving functions, the preparation process of the high and low temperature resistant solution is as follows. Process one: crushing the dried tangerine or orange peel, Dutch pea, purple cabbage, prickly ash, red vegetable, and Shanghai green; Process two: grinding the crushed dried tangerine or orange peel, Dutch pea, purple cabbage, prickly ash, red vegetable, and Shanghai green to obtain powdered dried tangerine or orange peel, Dutch pea, purple cabbage, prickly ash, red vegetable, and Shanghai green; Process three: placing the water, honey, and powdered dried tangerine or orange peel, Dutch pea, honey, purple cabbage, prickly ash, red vegetable, and Shanghai green in a reaction kettle and stirring to obtain the high and low temperature resistant solution.

[0010] As a preferred scheme of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-resolving functions, the stirring temperature in process three is 30-100°C, and the stirring time is 8-20 minutes.

[0011] As a preferred scheme of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-resolving functions, the deodorant comprises, by weight, 2-4 parts of parsley, 1-5 parts of lemon, 2-6 parts of hawthorn, 3-5 parts of apple, 2-4 parts of chrysanthemum, and 2-8 parts of mint.

[0012] As a preferred scheme of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-resolving functions, the preparation process of the deodorant is as follows. Process one: separately juicing the parsley, lemon, hawthorn, apple, chrysanthemum, and mint; Process two: mixing the juiced parsley, lemon, hawthorn, apple, chrysanthemum, and mint to obtain the deodorant.

[0013] The preparation method of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-resolving functions comprises the following specific steps. Step one: make the fritillaria, root of farfara, common yam, lily, milkwort, monk fruit, licorice, pteris multifida, giant knotweed, kopsia fruticosa, black shell, bitter herb, eggshell and snow pear into powder and mix to obtain mixture A; Step two: mix the filler, adhesive, flow agent and deodorant in mixture A to obtain mixture B; Step three: granulate, dry and press mixture B to obtain initial tablets; Step four: coat a layer of high and low temperature resistant solution on the outer surface of the initial tablets, and after solidification, the final traditional Chinese medicine tablets are obtained.

[0014] Compared with the prior art: By covering a layer of high and low temperature resistant protective layer on the outer surface of the traditional Chinese medicine tablets, the high and low temperature resistance of the traditional Chinese medicine tablets can be improved, and the storage environment of the traditional Chinese medicine tablets can be improved. In addition, by adding deodorant to the raw materials, the traditional Chinese medicine tablets can not only have the functions of clearing heat, relieving cough and reducing phlegm, but also can remove the bad breath of personnel, thereby improving the application range to a certain extent. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the present application clearer, the embodiments of the present application will be described in further detail below. EMBODIMENT

[0016] The present application provides a traditional Chinese medicine tablet with the functions of clearing heat, relieving cough and reducing phlegm, which comprises raw materials, and the raw materials include, by weight: fritillaria 2 parts, root of farfara 4 parts, common yam 2 parts, lily 1 part, milkwort 2 parts, monk fruit 2 parts, licorice 2 parts, pteris multifida 2 parts, giant knotweed 3 parts, kopsia fruticosa 1 part, black shell 4 parts, bitter herb 4 parts, eggshell 2 parts, snow pear 4 parts, filler 2 parts, adhesive 2 parts, flow agent 2 parts, high and low temperature resistant solution 40 parts, and deodorant 4 parts.

[0017] The filler is one or a mixture of more than one of super sodium carboxymethyl starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, cross-linked polyvinylpyrrolidone, cross-linked sodium carboxymethyl cellulose, and low-substituted hydroxypropyl cellulose.

[0018] The adhesive is one or a mixture of more than one of gelatin, methyl cellulose, carboxymethyl cellulose, ethyl cellulose, polyvinyl alcohol, and polyethylene glycol.

[0019] The flow agent is one or a mixture of more than one of hydrogenated vegetable oil, sodium stearate fumarate, polyoxyethylene monostearate, monolauric sucrose acid, and sodium lauryl sulfate.

[0020] The raw materials of the high and low temperature resistant solution include, by weight, water 20 parts, dried tangerine or orange peel 1 part, Dutch pea 2 parts, honey 3 parts, purple cabbage 2 parts, snow radish 1 part, red vegetable 2 parts, Shanghai green 1 part.

[0021] The preparation process of the high and low temperature resistant solution is as follows: Process one: crushing dried tangerine or orange peel, Dutch pea, purple cabbage, snow radish, red vegetable and Shanghai green; Process two: grinding the crushed dried tangerine or orange peel, Dutch pea, purple cabbage, snow radish, red vegetable and Shanghai green to obtain powdered dried tangerine or orange peel, Dutch pea, purple cabbage, snow radish, red vegetable and Shanghai green; Process three: placing water, honey and the powdered dried tangerine or orange peel, Dutch pea, honey, purple cabbage, snow radish, red vegetable and Shanghai green in a reaction kettle for stirring and mixing to obtain the high and low temperature resistant solution, wherein the stirring temperature is 30°C and the stirring time is 8 minutes.

[0022] The raw materials of the deodorant include, by weight, parsley 2 parts, lemon 1 part, hawthorn 2 parts, apple 3 parts, chrysanthemum 2 parts and mint 2 parts.

[0023] The preparation process of the deodorant is as follows: Process one: juicing parsley, lemon, hawthorn, apple, chrysanthemum and mint respectively; Process two: mixing the juiced parsley, lemon, hawthorn, apple, chrysanthemum and mint to obtain the deodorant.

[0024] The preparation method of the traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-dissolving functions includes the following specific steps: Step one: powdering and mixing chuanbei, baido, zishan, baihe, yuanzhi, luohan-guo, gancao, fengweicao, hujing, kepum, heixingan, kucai, jizihexie and xueli to obtain mixture A; Step two: mixing filler, adhesive, flow aid and deodorant in mixture A to obtain mixture B; Step three: granulating, drying and tabletting mixture B to obtain initial lozenge; Step four: coating the outer surface of the initial lozenge with a layer of high and low temperature resistant solution, and obtaining the final traditional Chinese medicine lozenge after solidification. Embodiment

[0025] The present application provides a traditional Chinese medicine lozenge with heat-clearing, cough-relieving and phlegm-dissolving functions, which includes raw materials, and the raw materials include, by weight, chuanbei 4 parts, baido 6 parts, zishan 3 parts, baihe 3 parts, yuanzhi 4 parts, luohan-guo 5 parts, gancao 3 parts, fengweicao 5 parts, hujing 5.5 parts, kepum 3 parts, heixingan 6 parts, kucai 7 parts, jizihexie 6 parts, xueli 8 parts, filler 4 parts, adhesive 4 parts, flow aid 4 parts, high and low temperature resistant solution 50 parts and deodorant 8 parts.

[0026] The filler is one or a mixture of more than one of super sodium carboxymethyl starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, cross-linked polyvinylpyrrolidone, cross-linked sodium carboxymethyl cellulose, and low-substituted hydroxypropyl cellulose.

[0027] The binder is one or a mixture of more than one of gelatin, methyl cellulose, carboxymethyl cellulose, ethyl cellulose, polyvinyl alcohol, and polyethylene glycol.

[0028] The glidant is one or a mixture of more than one of hydrogenated vegetable oil, sodium stearyl fumarate, polyoxyethylene monostearate, monolaurin sucrose acid, and sodium lauryl sulfate.

[0029] The raw materials of the high and low temperature resistant solution include, by weight, 30 parts of water, 3 parts of dried tangerine or orange peel, 3 parts of Dutch pea, 5.5 parts of honey, 4 parts of purple cabbage, 3 parts of peperomia pellucida, 5 parts of red vegetable, and 3 parts of Shanghai green.

[0030] The preparation process of the high and low temperature resistant solution is as follows: Process one: crushing the dried tangerine or orange peel, Dutch pea, purple cabbage, peperomia pellucida, red vegetable, and Shanghai green; Process two: grinding the crushed dried tangerine or orange peel, Dutch pea, purple cabbage, peperomia pellucida, red vegetable, and Shanghai green to obtain powdered dried tangerine or orange peel, Dutch pea, purple cabbage, peperomia pellucida, red vegetable, and Shanghai green; Process three: placing the water, honey, and powdered dried tangerine or orange peel, Dutch pea, honey, purple cabbage, peperomia pellucida, red vegetable, and Shanghai green in a reaction kettle for stirring and mixing to obtain the high and low temperature resistant solution, wherein the stirring temperature is 65°C and the stirring time is 14 min.

[0031] The raw materials of the deodorant include, by weight, 3 parts of parsley, 3 parts of lemon, 4 parts of hawthorn, 4 parts of apple, 3 parts of chrysanthemum, and 5 parts of mint.

[0032] The preparation process of the deodorant is as follows: Process one: separately juicing the parsley, lemon, hawthorn, apple, chrysanthemum, and mint; Process two: mixing the juiced parsley, lemon, hawthorn, apple, chrysanthemum, and mint to obtain the deodorant.

[0033] The preparation method of the traditional Chinese medicine lozenge with the functions of clearing heat, relieving cough, and reducing phlegm includes the following specific steps: Step one: powdering and mixing the following ingredients to obtain a mixture A: Fritillaria cirrhosa Hsuanchwen, stemona tuberosa, paris polyphylla Smith var. chinensis, polygonatum sibiricum, milkwort root, momordica grosvenori swingle, licorice, pteris multifida purdom, giant knotweed, kopsia frfricosa, black shell, sonchus oleraceus, and snow pear; Step two: mixing the filler, binder, glidant, and deodorant in the mixture A to obtain a mixture B; Step three: granulating, drying and tabletting operation is carried out on the mixture B to obtain initial containing tablets; Step four: a layer of high and low temperature resistant solution is coated on the outer surface of the initial containing tablets, and after solidification, the final traditional Chinese medicine containing tablets are obtained. Embodiment

[0034] The application provides a traditional Chinese medicine containing tablet with the functions of clearing heat, relieving cough and reducing phlegm, which comprises raw materials, and the raw materials include, in terms of parts: Fritillaria 6 parts, Stachys 8 parts, Purple Aster 4 parts, Lily 5 parts, Polygala 6 parts, Fructus Momordicae 8 parts, Licorice 4 parts, Pteridium aquilinum 8 parts, Giant Knotweed 8 parts, Kopsia frfrica 5 parts, Black Shell Camphor 8 parts, Bittercress 10 parts, Eggshell 10 parts, Snow Pear 12 parts, Filler 6 parts, Binder 6 parts, Glidant 6 parts, High and low temperature resistant solution 60 parts, Deodorant 12 parts.

[0035] The filler is one or a mixture of more than one of super sodium carboxymethyl starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, cross-linked polyvinylpyrrolidone, cross-linked sodium carboxymethyl cellulose and low-substituted hydroxypropyl cellulose.

[0036] The binder is one or a mixture of more than one of gelatin, methyl cellulose, carboxymethyl cellulose, ethyl cellulose, polyvinyl alcohol and polyethylene glycol.

[0037] The glidant is one or a mixture of more than one of hydrogenated vegetable oil, sodium stearate fumarate, polyoxyethylene monostearate, monolaurin sucrose acid and sodium lauryl sulfate.

[0038] The raw materials of the high and low temperature resistant solution include, in terms of parts: water 40 parts, dried tangerine or orange peel 5 parts, Dutch pea 4 parts, honey 8 parts, purple cabbage 6 parts, snow radish 5 parts, red vegetable 8 parts and Shanghai green 5 parts.

[0039] The preparation process of the high and low temperature resistant solution is as follows: Process one: crushing dried tangerine or orange peel, Dutch pea, purple cabbage, snow radish, red vegetable and Shanghai green; Process two: grinding the crushed dried tangerine or orange peel, Dutch pea, purple cabbage, snow radish, red vegetable and Shanghai green to obtain powdered dried tangerine or orange peel, Dutch pea, purple cabbage, snow radish, red vegetable and Shanghai green; Process three: placing water, honey and the powdered dried tangerine or orange peel, Dutch pea, honey, purple cabbage, snow radish, red vegetable and Shanghai green in a reaction kettle for stirring and mixing to obtain the high and low temperature resistant solution, wherein the stirring temperature is 100 DEG C and the stirring time is 20 min.

[0040] The raw materials of the deodorant include, in terms of parts: parsley 4 parts, lemon 5 parts, hawthorn 6 parts, apple 5 parts, chrysanthemum 4 parts and mint 8 parts.

[0041] The preparation process of the deodorant is as follows: Process one: respectively squeeze the caraway, lemon, hawthorn, apple, chrysanthemum and mint into juice; Process two: mix the squeezed caraway, lemon, hawthorn, apple, chrysanthemum and mint, and the deodorant can be obtained.

[0042] The preparation method of the traditional Chinese medicine lozenge with the functions of clearing heat, relieving cough and reducing sputum comprises the following specific steps: Step one: grind the fritillary bulb, stemona, smilacina, lily, milkwort, monk fruit, licorice, pteris multifida, giant knotweed, kopsia, black shell pine, sow thistle, chicken eggshell and snow pear into powder and mix them to obtain mixture A; Step two: mix the filler, adhesive, glidant and deodorant into the mixture A to obtain mixture B; Step three: granulate, dry and compress the mixture B to obtain the initial lozenge; Step four: coat a layer of high and low temperature resistant solution on the outer surface of the initial lozenge, and after solidification, the final traditional Chinese medicine lozenge can be obtained.

[0043] The traditional Chinese medicine lozenges prepared in the above examples 1-3 are compared to obtain the following data: Example 1 Example 2 Example 3 Heat-clearing and Cough-relieving and Phlegm-Resolving Functions Excellent Excellent Excellent Oral Odor Fresh Fresh Fresh Storage Environment 3℃-38℃ 2℃-40℃ 2℃-39℃ As shown in the above table, the traditional Chinese medicine lozenges prepared in examples 1-3 have good performance in the functions of clearing heat, relieving cough and reducing sputum, oral odor and storage environment. After use, example 2 has the best effect.

[0044] Although the present application has been described with reference to the embodiments above, various improvements and modifications can be made thereto without departing from the scope of the application. In particular, features described in the embodiments of the present application can be combined with each other unless structural conflicts exist, and the combinations are not described herein in an exhaustive manner only for the purpose of saving space and resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-reducing functions, comprising raw materials, characterized in that, The raw materials, by weight, include: 2-6 parts Fritillaria cirrhosa, 4-8 parts Stemona japonica, 2-4 parts Aster tataricus, 1-5 parts Lilium brownii, 2-6 parts Polygala tenuifolia, 2-8 parts Siraitia grosvenorii, 2-4 parts Glycyrrhiza uralensis, 2-8 parts Pteris multifida, 3-8 parts Polygonum cuspidatum, 1-5 parts Pteris vittata, 4-8 parts Phoebe zhennan, 4-10 parts Sophora flavescens, 2-10 parts eggshell, 4-12 parts Pyrus pyrifolia, 2-6 parts filler, 2-6 parts adhesive, 2-6 parts flow aid, 40-60 parts high and low temperature resistant solution, and 4-12 parts deodorant.

2. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 1, characterized in that, The filler is one or more of the following: sodium supercarboxymethyl starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, croscarmellose, croscarmellose sodium, and low-substituted hydroxypropyl cellulose.

3. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 1, characterized in that, The adhesive is one or more of gelatin, methylcellulose, carboxymethylcellulose, ethylcellulose, polyvinyl alcohol, and polyethylene glycol.

4. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 1, characterized in that, The flow aid is one or more of the following: hydrogenated vegetable oil, sodium stearate fumarate, polyoxyethylene monostearate, monolauric sucrose ester, and sodium lauryl sulfate.

5. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 1, characterized in that, The raw materials for the high and low temperature resistant solution include, by weight: 20-40 parts water, 1-5 parts dried tangerine peel, 2-4 parts snow peas, 3-8 parts honey, 2-6 parts purple cabbage, 1-5 parts pickled mustard greens, 2-8 parts red mustard greens, and 1-5 parts Shanghai bok choy.

6. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 5, characterized in that, The preparation process of the high and low temperature resistant solution is as follows: Step 1: Crush the dried tangerine peel, snow peas, purple cabbage, pickled mustard greens, red mustard greens, and Shanghai bok choy; Step 2: Grind the crushed dried tangerine peel, snow peas, purple cabbage, pickled mustard greens, red mustard greens, and Shanghai bok choy to obtain powdered dried tangerine peel, snow peas, purple cabbage, pickled mustard greens, red mustard greens, and Shanghai bok choy. Step 3: Place water, honey, powdered dried tangerine peel, snow peas, honey, purple cabbage, pickled mustard greens, red mustard greens, and Shanghai bok choy into a reaction vessel and stir to obtain a high and low temperature resistant solution.

7. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 6, characterized in that, In process three, the stirring temperature is 30℃-100℃ and the stirring time is 8min-20min.

8. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 1, characterized in that, The raw materials of the deodorant, by weight, include: 2-4 parts parsley, 1-5 parts lemon, 2-6 parts hawthorn, 3-5 parts apple, 2-4 parts chrysanthemum, and 2-8 parts mint.

9. The traditional Chinese medicine lozenge with heat-clearing, cough-relieving, and phlegm-resolving functions according to claim 8, characterized in that, The preparation process of the deodorant is as follows: Step 1: Juice the parsley, lemon, hawthorn, apple, chrysanthemum, and mint separately; Step 2: Mix the juiced parsley, lemon, hawthorn, apple, chrysanthemum, and mint to obtain a deodorant.

10. A method for preparing traditional Chinese medicine lozenges with heat-clearing, cough-relieving, and phlegm-resolving functions, characterized in that, The specific steps are as follows: Step 1: Prepare the following ingredients into powder: Fritillaria cirrhosa, Stemona japonica, Aster tataricus, Lilium brownii, Polygala tenuifolia, Siraitia grosvenorii, Glycyrrhiza uralensis, Pteris vittata, Polygonum cuspidatum, Pteris vittata, Pteris vittata, Sophora flavescens, eggshell, and pear. Mix them together to obtain mixture A. Step 2: Mix the filler, adhesive, flow aid, and deodorant in mixture A to obtain mixture B; Step 3: Granulate, dry, and compress mixture B to obtain initial tablets; Step 4: Coat the outer surface of the initial lozenge with a high and low temperature resistant solution. After solidification, the final Chinese medicine lozenge can be obtained.