Preparation method of daily necessity foot patch containing traditional Chinese medicine formula

Abstract

The invention relates to the technical field of daily necessities, and discloses a preparation method of a daily necessity foot patch containing a traditional Chinese medicine formula. 8-13 parts of saffron crocus; 4 to 10 parts of rose flower; 5-8 parts of jasmine flowers; 8-12 parts of bamboo leaves; 7-11 parts of radix salviae miltiorrhizae; 11-15 parts of radix paeoniae rubra; 4-6 parts of radix rehmanniae recen; 5-8 parts of frankincense; 7 to 9 parts of dandelion; 15 to 20 parts of magnet powder; 4-7 parts of poria cocos; 1-3 parts of borneol; 1 to 2 parts of menthol; according to different pretreatment methods, the traditional Chinese medicinal materials are pretreated and divided into a component A, a component B and a component C, a traditional Chinese medicinal material mixture is obtained through three-stage mixing and stirring, the traditional Chinese medicinal material mixture is prepared into formula dry powder, the formula dry powder is bagged, and a finished foot patch is subjected to quality inspection. The foot patch prepared according to the formula has the advantages of being effective, convenient and safe, and the problems that a traditional formula is limited in actual effect and rough in preparation process can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of daily necessities, and specifically to a preparation method of a daily necessity foot patch containing a traditional Chinese medicine formula. Background Art

[0002] As a common daily necessity, foot patches are mainly used for daily health care, relieving fatigue, improving sleep, etc. by stimulating foot acupoints or promoting blood circulation. However, there are many deficiencies in the preparation process of traditional foot patches. On the one hand, their formulas are simple, often just simply mixing and pulverizing some common herbs without fully considering the synergistic effects between drugs and personalized adjustments for different constitutions and needs. Many traditional formulas lack scientific basis and clinical verification, have an unclear stimulating effect on foot acupoints, and are difficult to effectively promote blood circulation, resulting in limited actual efficacy in relieving fatigue, improving sleep, etc. On the other hand, the traditional preparation process is rough, mainly relying on manual operations, not only with low production efficiency but also with uneven product quality. In the processing of raw materials, such as the cleaning and processing of medicinal materials, the links are not standardized, which may affect the exertion of drug efficacy. There are also defects in the material and production process of the adhesive layer, and problems such as shedding and allergies are likely to occur, bringing inconvenience and discomfort to users. In addition, the appearance design and packaging of traditional foot patches are also relatively simple and lack attractiveness, making it difficult to meet the needs of modern consumers for high-quality daily necessities. Therefore, it is necessary to develop an improved preparation method of a daily necessity foot patch containing a traditional Chinese medicine formula to overcome the deficiencies of the prior art and provide a more effective, convenient and safe foot health care product. Summary of the Invention

[0003] (I) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the present invention provides a preparation method of a daily necessity foot patch containing a traditional Chinese medicine formula, which has the advantages of being effective, convenient and safe, and solves the problems of limited actual efficacy of traditional formulas and rough preparation processes.

[0005] (II) Technical Solutions

[0006] To achieve the above object, the present invention provides the following technical solutions: A preparation method of a daily necessity foot patch containing a traditional Chinese medicine formula, comprising the following steps:

[0007] Step 1: Preparation of Chinese medicinal materials: Prepare dry ginger, saffron, rose, jasmine, bamboo leaves, salvia miltiorrhiza, red peony root, raw rehmannia root, frankincense, dandelion, magnet powder, poria cocos, borneol, menthol and pearl powder in parts by mass of the formula;

[0008] Step 2: Pretreatment of Chinese medicinal materials: Pretreat the Chinese medicinal materials in the previous step according to different pretreatment methods;

[0009] Step 3. Mix and stir traditional Chinese medicinal materials in stages: Divide the pretreated traditional Chinese medicinal materials into three components, namely A, B, and C, and put them into a three-dimensional motion mixer in three stages for mixing and stirring to obtain a mixture of traditional Chinese medicinal materials;

[0010] Step 4. Finished foot patch: Prepare the traditional Chinese medicinal material mixture obtained in Step 3 into formula dry powder and pack it into a medicine bag. When in use, apply the medicine bag on the Yongquan acupoint of the foot;

[0011] Step 5. Packaging and quality inspection: Conduct quality inspection on the finished foot patch.

[0012] Preferably, the traditional Chinese medicinal materials and their mass fraction ranges are as follows: 15 - 18 parts of dried ginger; 8 - 13 parts of saffron; 4 - 10 parts of rose flower; 5 - 8 parts of jasmine flower; 8 - 12 parts of bamboo leaf; 7 - 11 parts of salvia miltiorrhiza; 11 - 15 parts of red peony root; 4 - 6 parts of raw rehmannia root; 5 - 8 parts of frankincense; 7 - 9 parts of dandelion; 15 - 20 parts of magnet powder; 4 - 7 parts of poria cocos; 1 - 3 parts of borneol; 1 - 2 parts of menthol; 2 - 5 parts of pearl powder.

[0013] Preferably, for the pretreatment of the dried ginger: adopt the stir-frying with bran activation processing method, mix the dried ginger and wheat bran in a mass ratio of 1:5, at a temperature of 200 - 220 °C, turn it over for 80 - 90 s. After pretreatment, the gingerol content in the dried ginger is measured to be ≥ 1.2%.

[0014] Preferably, for the pretreatment of the salvia miltiorrhiza: adopt the processing method of enhancing efficacy by wine processing, mix the salvia miltiorrhiza and yellow rice wine in a volume ratio of 5:6, at a temperature of 100 - 110 °C, bake for 1.5 - 2 h. After pretreatment, the tanshinone IIA content in the salvia miltiorrhiza is measured to be ≥ 0.5%.

[0015] Preferably, for the pretreatment of the frankincense: adopt the processing method of microwave processing with vinegar, mix the frankincense and 5% rice vinegar in a volume ratio of 1:1.5, and perform intermittent processing in a microwave oven at 600 W for 2 - 3 times, with each processing duration of 30 - 45 s.

[0016] Preferably, for the pretreatment of the poria cocos: adopt the processing method of steaming and ripening, put the poria cocos into a special steaming device with a steam pressure of 0.1 - 0.15 MPa, and steam for 35 - 45 min. After natural cooling, it is reserved for use.

[0017] Preferably, the magnet powder is nano-magnetized. The particle size of the magnet powder is controlled between 80 - 100 nm by the high-energy ball milling method, and the remanence of the magnet powder is measured to be ≥ 0.3 T.

[0018] Preferably, the saffron, rose flower, jasmine flower, and red peony root are respectively ground into powder and packed in different containers. The bamboo leaf, raw rehmannia root, dandelion, and menthol are respectively chopped and packed in different containers. The borneol and pearl powder are kept in powder state and stored separately.

[0019] Preferably, the Chinese medicinal material component A: includes dried ginger, saffron, rose flower, and jasmine flower; the Chinese medicinal material component B: consists of bamboo leaves, salvia miltiorrhiza, red peony root, raw rehmannia root, and poria cocos; the Chinese medicinal material component C: includes frankincense, dandelion, magnet powder, borneol, menthol, and pearl powder.

[0020] Preferably, the mixing process of the Chinese medicinal materials is carried out in stages:

[0021] S3.1. The first stage: Put component A into a three-dimensional motion mixer, stir at 10 - 20 r / min for 5 - 10 min to preliminarily mix each component, and then adjust to 30 - 50 r / min and stir for 10 - 15 min to ensure uniform mixing;

[0022] S3.2. The second stage: Add component B and continue to stir at a speed of 50 - 60 r / min for 8 - 12 min;

[0023] S3.3. The third stage: Put component C in, stir at a speed of 40 - 50 r / min for 3 - 5 min, and then stir at a speed of 10 - 20 r / min for 10 - 15 min.

[0024] Compared with the prior art, the present invention provides a preparation method of a daily-use foot patch containing a traditional Chinese medicine formula, having the following beneficial effects:

[0025] 1. The foot patch finished product prepared by the formula and its preparation method of the present invention can relieve fatigue, improve sleep, and promote blood circulation, and has the lowest skin allergy rate. The optimization of its formula and processing technology (such as stir-frying dried ginger with bran, stir-frying salvia miltiorrhiza with wine, microwave processing frankincense with vinegar, and steaming poria cocos) can all enhance the efficacy of the foot patch. Among them, the combination of dried ginger, salvia miltiorrhiza, and frankincense can relieve fatigue, improve sleep, and promote blood circulation. The addition of pearl powder can not only nourish the skin, prevent the skin from being damaged, but also play a role in relieving fatigue and improving sleep. The combination of borneol and menthol makes the foot patch have a cooling and soothing effect, which can further relieve fatigue and improve sleep. The adoption of pretreatment methods such as stir-frying with bran, stir-frying with wine, and microwave processing with vinegar in the preparation process helps to enhance the mixing efficacy of the Chinese medicinal materials and retain the best effective components of the traditional Chinese medicine. The staged mixing and stirring in the mixing and stirring process helps the uniform distribution of the Chinese medicinal material powder and improves the overall effect of the foot patch. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the preparation process of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figure 1 , a preparation method of a daily-use foot patch containing a traditional Chinese medicine formula, comprising the following steps:

[0029] Step 1, preparation of traditional Chinese medicines: Prepare dry ginger, saffron, rose, jasmine, bamboo leaves, salvia miltiorrhiza, red peony root, raw rehmannia root, frankincense, dandelion, magnetic powder, poria cocos, borneol, menthol and pearl powder in parts by mass of the formula.

[0030] Step 2, pretreatment of traditional Chinese medicines: Pretreat the traditional Chinese medicines in the previous step according to different pretreatment methods.

[0031] Step 3, mixing and stirring of traditional Chinese medicines in stages: Divide the pretreated traditional Chinese medicines into three components A, B, and C, and put them into a three-dimensional motion mixer in three stages for mixing and stirring to obtain a traditional Chinese medicine mixture.

[0032] Step 4, finished foot patch: Prepare the traditional Chinese medicine mixture in Step 3 into a formula dry powder and pack it into a medicine bag. When in use, apply the medicine bag on the Yongquan acupoint of the foot.

[0033] Step 5, packaging and quality inspection: Conduct quality inspection on the finished foot patch.

[0034] Specifically, the traditional Chinese medicines and their functions are as follows:

[0035] Table 1

[0036]

[0037] By analyzing the information in the above table, it is obtained that:

[0038] Warming the meridians and dispelling cold: The components of dry ginger and frankincense promote blood circulation in the feet through heat and relieve cold pain.

[0039] Promoting blood circulation to remove blood stasis: The components of saffron, salvia miltiorrhiza and red peony root help to improve microcirculation and relieve muscle soreness.

[0040] Soothing the nerves: The components of rose, jasmine, borneol and menthol have the effects of soothing the nerves and helping to sleep.

[0041] Clearing heat and detoxifying: The components of bamboo leaves and dandelion help to remove dampness and heat in the body and relieve fatigue.

[0042] Cooling and soothing effect: The borneol and menthol components relieve foot fatigue through their cooling effect.

[0043] Magnetotherapy effect: The magnet powder promotes blood circulation and relieves fatigue through magnetotherapy.

[0044] Specifically, the pretreatment of dried ginger: Using the stir-frying with bran activation method, mix dried ginger and wheat bran in a mass ratio of 1:5, at a temperature of 200 - 220°C, stir for 80 - 90 s. After pretreatment, the gingerol content in the dried ginger is measured to be ≥1.2%.

[0045] Specifically, the pretreatment of salvia miltiorrhiza: Using the wine stir-frying method to enhance efficacy, mix salvia miltiorrhiza and yellow rice wine in a volume ratio of 5:6, at a temperature of 100 - 110°C, bake for 1.5 - 2 h. After pretreatment, the tanshinone IIA content in the salvia miltiorrhiza is measured to be ≥0.5%.

[0046] Specifically, the pretreatment of frankincense: Using the microwave vinegar processing method, mix frankincense and 5% rice vinegar in a volume ratio of 1:1.5, and intermittently process in a microwave oven at 600 W for 2 - 3 times, with each processing duration of 30 - 45 s.

[0047] Specifically, the pretreatment of poria cocos: Using the steaming and ripening method, put poria cocos into a special steaming device with a steam pressure of 0.1 - 0.15 MPa, and steam for 35 - 45 min. After natural cooling, it is ready for use.

[0048] Specifically, the magnet powder is nano-magnetized. Using the high-energy ball milling method, the particle size of the magnet powder is controlled between 80 - 100 nm, and the remanence of the magnet powder is measured to be ≥0.3 T.

[0049] Specifically, saffron, rose, jasmine, and radix paeoniae rubra are respectively ground into powder and packed in different containers. Bamboo leaves, rehmannia glutinosa, dandelion, and menthol are respectively chopped and packed in different containers. Borneol and pearl powder remain in powder form and are stored separately.

[0050] Specifically, Chinese herbal medicine component A: It contains dried ginger, saffron, rose, and jasmine. This component mainly plays a role in soothing the body and mind and regulating emotions. It has a fragrant smell and contains many volatile components. Chinese herbal medicine component B: It consists of bamboo leaves, salvia miltiorrhiza, radix paeoniae rubra, rehmannia glutinosa, and poria cocos. This component focuses on clearing heat and cooling blood, promoting blood circulation to remove blood stasis, and promoting diuresis and excreting dampness. Most of them are rhizome herbs and are relatively firm in texture. Chinese herbal medicine component C: It includes frankincense, dandelion, magnet powder, borneol, menthol, and pearl powder. Among them, frankincense and dandelion have anti-inflammatory and pain-relieving effects, magnet powder uses magnetic effects, borneol and menthol bring a cool feeling, and pearl powder nourishes the skin.

[0051] Specifically, the mixing process of Chinese herbal medicines in stages:

[0052] S3.1, First stage: Put component A into a three-dimensional motion mixer and stir at 10 - 20 r / min for 5 - 10 min to preliminarily mix each component. Then adjust the speed to 30 - 50 r / min and stir for 10 - 15 min to ensure uniform mixing. In this stage, the main purpose is to fully blend the volatile components and initially form a mixed system;

[0053] S3.2, Second stage: Add component B and continue to stir at a speed of 50 - 60 r / min for 8 - 12 min to fully mix the rhizome and root medicinal materials of component B with component A, and the medicinal materials with different textures blend with each other;

[0054] S3.3, Third stage: Put component C in, stir at a speed of 40 - 50 r / min for 3 - 5 min, and then stir at a speed of 10 - 20 r / min for 10 - 15 min to fully mix all components, ensure the uniform dispersion of magnetite powder, and also make the cooling components of borneol and menthol evenly distributed in the medicinal powder.

[0055] Example 1

[0056] Chinese medicinal materials and their parts by mass are as follows: dried ginger 16; saffron 10 parts; rose flower 6 parts; jasmine flower 8 parts; bamboo leaves 9 parts; salvia miltiorrhiza 8 parts; red peony root 14 parts; rehmannia glutinosa 5 parts; frankincense 6 parts; dandelion 8 parts; magnetite powder 18 parts; poria cocos 5 parts; borneol 2.5 parts; menthol 1 part; pearl powder 4 parts.

[0057] Comparative Example 1

[0058] Chinese medicinal materials and their parts by mass are as follows: mugwort 16 parts; saffron 15 parts; jasmine flower 8 parts; bamboo leaves 9 parts; gastrodia elata 8 parts; red peony root 14 parts; rehmannia glutinosa 5 parts; dandelion 8 parts; magnetite powder 18 parts; poria cocos 5 parts; borneol 2.5 parts; menthol 1 part; pearl powder 4 parts (replace dried ginger with mugwort, salvia miltiorrhiza with gastrodia elata, increase the parts of saffron by 5 parts, delete the rose flower component, delete frankincense).

[0059] Example 2

[0060] Chinese medicinal materials and their parts by mass are as follows: dried ginger 16 parts; saffron 9 parts; rose flower 4 parts; jasmine flower 6 parts; bamboo leaves 12 parts; salvia miltiorrhiza 11 parts; red peony root 12 parts; rehmannia glutinosa 4 parts; frankincense 8 parts; dandelion 7 parts; magnetite powder 20 parts; poria cocos 7 parts; borneol 1 part; menthol 2 parts; pearl powder 5 parts.

[0061] Comparative Example 2

[0062] Chinese medicinal materials and their parts by mass are as follows: dried ginger 16 parts; saffron 9 parts; rose flower 4 parts; jasmine flower 6 parts; bamboo leaves 12 parts; salvia miltiorrhiza 11 parts; red peony root 12 parts; rehmannia glutinosa 4 parts; frankincense 8 parts; dandelion 7 parts; magnetite powder 20 parts; poria cocos 7 parts; borneol 1 part; menthol 2 parts (delete pearl powder).

[0063] Example 3

[0064] The Chinese medicinal materials and their parts by mass range are as follows: 18 parts of dried ginger; 13 parts of saffron; 4 parts of rose flower; 5 parts of jasmine flower; 8 parts of bamboo leaf; 7 parts of salvia miltiorrhiza; 11 parts of red peony root; 4 parts of rehmannia root; 8 parts of frankincense; 7 parts of dandelion; 15 parts of magnet powder; 4 parts of poria cocos; 1 part of borneol; 1 part of menthol; 2.5 parts of pearl powder.

[0065] Comparative Example 3

[0066] The Chinese medicinal materials and their parts by mass range are as follows: 18 parts of dried ginger; 13 parts of saffron; 4 parts of rose flower; 5 parts of jasmine flower; 8 parts of bamboo leaf; 7 parts of salvia miltiorrhiza; 11 parts of red peony root; 4 parts of rehmannia root; 8 parts of frankincense; 7 parts of dandelion; 15 parts of magnet powder; 4 parts of poria cocos; 1 part of winter melon powder; 2.5 parts of pearl powder (delete borneol and menthol, and add 1 part of winter melon powder).

[0067] Example 4

[0068] The Chinese medicinal materials and their parts by mass range are as follows: 15 - 18 parts of dried ginger; 8 - 13 parts of saffron; 4 - 10 parts of rose flower; 5 - 8 parts of jasmine flower; 8 - 12 parts of bamboo leaf; 7 - 11 parts of salvia miltiorrhiza; 11 - 15 parts of red peony root; 4 - 6 parts of rehmannia root; 5 - 8 parts of frankincense; 7 - 9 parts of dandelion; 15 - 20 parts of magnet powder; 4 - 7 parts of poria cocos; 1 - 3 parts of borneol; 1 - 2 parts of menthol; 2 - 5 parts of pearl powder (pre - treat dried ginger by stir - frying with bran for activation, salvia miltiorrhiza by wine - frying for enhancing efficacy, frankincense by microwave - assisted vinegar - processing, and poria cocos by steaming for ripening, and set aside).

[0069] Comparative Example 4

[0070] The Chinese medicinal materials and their parts by mass range are as follows: 15 - 18 parts of dried ginger; 8 - 13 parts of saffron; 4 - 10 parts of rose flower; 5 - 8 parts of jasmine flower; 8 - 12 parts of bamboo leaf; 7 - 11 parts of salvia miltiorrhiza; 11 - 15 parts of red peony root; 4 - 6 parts of rehmannia root; 5 - 8 parts of frankincense; 7 - 9 parts of dandelion; 15 - 20 parts of magnet powder; 4 - 7 parts of poria cocos; 1 - 3 parts of borneol; 1 - 2 parts of menthol; 2 - 5 parts of pearl powder (grind dried ginger, salvia miltiorrhiza, frankincense and poria cocos into powder, and then steam them in a steamer at a temperature of 80 - 90 °C for 45 - 60 min).

[0071] Example 5

[0072] The Chinese medicinal materials and their mass ranges are as follows: 15 - 18 parts of dried ginger; 8 - 13 parts of saffron; 4 - 10 parts of rose flower; 5 - 8 parts of jasmine flower; 8 - 12 parts of bamboo leaf; 7 - 11 parts of salvia miltiorrhiza; 11 - 15 parts of red peony root; 4 - 6 parts of raw rehmannia root; 5 - 8 parts of frankincense; 7 - 9 parts of dandelion; 15 - 20 parts of magnet powder; 4 - 7 parts of poria cocos; 1 - 3 parts of borneol; 1 - 2 parts of menthol; 2 - 5 parts of pearl powder (divided into three groups A, B, and C, and put into a three-dimensional motion mixer in three stages for mixing and stirring to obtain a Chinese medicinal material mixture).

[0073] Comparative Example 5

[0074] The Chinese medicinal materials and their mass ranges are as follows: 15 - 18 parts of dried ginger; 8 - 13 parts of saffron; 4 - 10 parts of rose flower; 5 - 8 parts of jasmine flower; 8 - 12 parts of bamboo leaf; 7 - 11 parts of salvia miltiorrhiza; 11 - 15 parts of red peony root; 4 - 6 parts of raw rehmannia root; 5 - 8 parts of frankincense; 7 - 9 parts of dandelion; 15 - 20 parts of magnet powder; 4 - 7 parts of poria cocos; 1 - 3 parts of borneol; 1 - 2 parts of menthol; 2 - 5 parts of pearl powder (not divided into three groups A, B, and C, directly put into a three-dimensional motion mixer for mixing and stirring to obtain a Chinese medicinal material mixture).

[0075] The above examples and comparative example formulations were made into finished products, and after the quality inspection of the finished products, volunteers were recruited for testing. The test data are shown in Table 2 below:

[0076] Table 2

[0077]

[0078]

[0079] Analysis from Table 2 shows that:

[0080] (1) The effective rate of relieving fatigue: Example 1 (85%) is higher than Comparative Example 1 (65%), indicating that the combination of dried ginger and salvia miltiorrhiza is superior to mugwort and gastrodia elata in relieving fatigue. Example 2 (80%) and Example 3 (82%) perform well, but Comparative Example 2 (70%) and Comparative Example 3 (68%) are slightly lower, indicating that the addition of pearl powder is helpful for relieving fatigue. Example 4 (88%) has the best effect, indicating that the pretreatment methods (such as stir-frying dried ginger with bran and stir-frying salvia miltiorrhiza with wine) can enhance the efficacy of the medicinal materials; Comparative Example 5 (65%) has a slightly worse effect, indicating that the staged mixing and stirring process is superior to direct mixing;

[0081] (2) Improvement in sleep efficiency: Example 1 (80%) and Example 4 (86%) showed excellent performance in improving sleep. Due to the optimization of the pretreatment method and mixing process in Example 4, Comparative Example 1 (60%) and Comparative Example 3 (65%) had poorer effects, indicating that the replacement or absence of rose and frankincense components in the formula had a greater impact on improving sleep. Example 2 (78%) and Example 3 (80%) showed ordinary performance, while Comparative Example 2 (72%) and Comparative Example 5 (60%) were relatively low;

[0082] (3) Improvement in blood circulation efficiency: Example 1 (83%) and Example 4 (87%) had obvious effects in promoting blood circulation. In particular, the optimization of the pretreatment method and mixing process in Example 4 accelerated blood circulation, while Comparative Example 1 (62%) and Comparative Example 3 (66%) had poorer effects, indicating that the replacement of rose and frankincense and the absence of dried ginger and salvia miltiorrhiza in the formula would affect blood circulation; Example 2 (81%) and Example 3 (82%) showed good performance, but Comparative Example 2 (73%) and Comparative Example 5 (74%) were relatively low;

[0083] (4) Skin allergy rate: Example 4 (3%) had the lowest skin allergy rate, indicating that the optimization of the pretreatment method and mixing process helped reduce the allergy risk. Comparative Example 3 (12%) had the highest allergy rate, which was related to the addition of wax gourd powder in the formula. Example 1 (5%) and Example 3 (4%) showed good performance, while Comparative Example 1 (10%) and Comparative Example 5 (8%) were relatively high.

[0084] Conclusion: The foot patch products made from the formula of the present invention and its preparation method showed the best performance in relieving fatigue, improving sleep and promoting blood circulation, and had the lowest skin allergy rate. The optimization of its formula and process (such as stir-frying dried ginger with bran, stir-frying salvia miltiorrhiza with wine, vinegar-processing frankincense by microwave, and steaming poria cocos) could improve the efficacy of the foot patch. Among them, the combination of dried ginger, salvia miltiorrhiza and frankincense showed excellent performance in relieving fatigue, improving sleep and promoting blood circulation. The addition of pearl powder could not only nourish the skin, prevent the skin from being damaged, but also play a role in relieving fatigue and improving sleep. The combination of borneol and menthol made the foot patch have a cooling and soothing effect, which could further relieve fatigue and improve sleep. The use of pretreatment methods such as stir-frying with bran, stir-frying with wine, and vinegar-processing by microwave in the preparation process helped enhance the mixing efficacy of traditional Chinese medicinal materials, retain the best active ingredients, and the staged mixing and stirring in the mixing process helped the uniform distribution of traditional Chinese medicinal material powder and improve the overall effect of the foot patch.

[0085] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made therein without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A preparation method of a daily-use foot patch containing a traditional Chinese medicine formula, characterized in that, It includes the following steps: Step 1, Traditional Chinese medicine preparation: Prepare dried ginger, saffron, rose, jasmine, bamboo leaves, salvia miltiorrhiza, red peony root, raw rehmannia root, frankincense, dandelion, magnetite powder, poria cocos, borneol, menthol, and pearl powder in the parts by mass of the formula; Step 2, Pretreatment of traditional Chinese medicine: Pretreat the traditional Chinese medicine in the previous step according to different pretreatment methods; Step 3, Mixing and stirring of traditional Chinese medicine in stages: Divide the pretreated traditional Chinese medicine into three components, namely A, B, and C, and put them into a three-dimensional motion mixer in three stages for mixing and stirring to obtain a traditional Chinese medicine mixture; Step 4, Finished foot patch: Prepare the traditional Chinese medicine mixture in Step 3 into formula dry powder and pack it into a medicine bag. When in use, apply the medicine bag on the Yongquan acupoint of the foot; Step 5, Packaging and quality inspection: Conduct quality inspection on the finished foot patch.

2. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 1, characterized in that: The traditional Chinese medicine and its range of parts by mass are as follows: 15 - 18 parts of dried ginger; 8 - 13 parts of saffron; 4 - 10 parts of rose; 5 - 8 parts of jasmine; 8 - 12 parts of bamboo leaves; 7 - 11 parts of salvia miltiorrhiza; 11 - 15 parts of red peony root; 4 - 6 parts of raw rehmannia root; 5 - 8 parts of frankincense; 7 - 9 parts of dandelion; 15 - 20 parts of magnetite powder; 4 - 7 parts of poria cocos; 1 - 3 parts of borneol; 1 - 2 parts of menthol; 2 - 5 parts of pearl powder.

3. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 1, characterized in that: Pretreatment of the dried ginger: Adopt the frying method with bran activation, mix the dried ginger and wheat bran in a mass ratio of 1:5, and stir for 80 - 90 s at a temperature of 200 - 220 °C. The gingerol content in the pretreated dried ginger is measured to be ≥1.2%.

4. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 1, characterized in that: Pretreatment of the salvia miltiorrhiza: Adopt the wine frying method to enhance the efficacy, mix the salvia miltiorrhiza and yellow rice wine in a volume ratio of 5:6, and bake for 1.5 - 2 h at a temperature of 100 - 110 °C. The tanshinone IIA content in the pretreated salvia miltiorrhiza is measured to be ≥0.5%.

5. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 1, characterized in that: Pretreatment of the frankincense: Adopt the microwave vinegar processing method, mix the frankincense and 5% rice vinegar in a volume ratio of 1:1.5, and intermittently process it 2 - 3 times in a microwave oven at 600 W, with each processing time of 30 - 45 s.

6. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 1, characterized in that: Pretreatment of the poria cocos: Adopt the steaming method to ripen, put the poria cocos into a special steaming device, steam it at a steam pressure of 0.1 - 0.15 MPa for 35 - 45 min, and let it cool naturally for later use.

7. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 1, characterized in that: The magnetite powder is subjected to nano - magnetization. The particle size of the magnetite powder is controlled between 80 - 100 nm by the high - energy ball - milling method, and the remanence of the magnetite powder is measured to be ≥0.3 T.

8. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 1, characterized in that: The saffron, rose, jasmine, and red peony root are respectively ground into powder and packed in different containers. The bamboo leaves, raw rehmannia root, dandelion, and menthol are respectively chopped and packed in different containers. The borneol and pearl powder remain in powder state and are stored separately.

9. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 2, characterized in that: Component A of the traditional Chinese medicine: It includes dried ginger, saffron, rose, and jasmine; Component B of the traditional Chinese medicine: It consists of bamboo leaves, salvia miltiorrhiza, red peony root, raw rehmannia root, and poria cocos; Component C of the traditional Chinese medicine: It includes frankincense, dandelion, magnetite powder, borneol, menthol, and pearl powder.

10. The preparation method of a daily-use foot patch containing a traditional Chinese medicine formula according to claim 9, characterized in that: The process of mixing the traditional Chinese medicine in stages: S3.1, First stage: Put component A into a three-dimensional motion mixer, stir at 10 - 20 r / min for 5 - 10 min to preliminarily mix each component, then adjust the speed to 30 - 50 r / min and stir for 10 - 15 min to ensure uniform mixing; S3.2, Second stage: Add component B and continue to stir at a speed of 50 - 60 r / min for 8 - 12 min; S3.3, Third stage: Put component C in, stir at a speed of 40 - 50 r / min for 3 - 5 min, and then stir at a speed of 10 - 20 r / min for 10 - 15 min.

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