Formula and preparation method of kidney-regulating yin-yang paste

Abstract

The invention belongs to the technical field of traditional Chinese medicine preparation, and particularly relates to a kidney-regulating yin-yang paste formula and a manufacturing method, the kidney-regulating yin-yang paste formula comprises 28-32 g of radix rehmanniae recen, 28-32 g of wine-processed rhizoma polygonati, 28-32 g of raw eucommia ulmoides, 26-34 g of parasitic loranthus, 8-12 g of mulberries, 18-22 g of Chinese yam, 13-17 g of white chrysanthemum, 13-17 g of fructus lycii, 13-17 g of pulp of dogwood fruit, 28-32 g of lalang grass rhizome, 8-12 g of pericarpium citri reticulatae and honey. By nourishing the kidney, strengthening the physique and improving the immune function, resistance to external germs and viruses is helped; the health-care product is beneficial to oxidation resistance, contains rich natural plant components, such as fructus lycii and mulberries, and has the effects of resisting oxidation, slowing down the aging process and maintaining skin health; by adjusting yin and yang in the kidney, physical strength and vigor are improved, and physical fatigue in daily life and work is relieved.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicine preparation, in particular to a formula and a preparation method of a kidney yin-yang regulating ointment. Background Art

[0002] Kidney Yin Yang Regulating Paste is a traditional Chinese medicine preparation, mainly used to regulate the yin and yang balance of the human kidney. In traditional Chinese medicine theory, the kidney is considered to be the "innate foundation" and is closely related to the vitality, reproductive function and growth and development of the human body. Kidney Yin deficiency and kidney Yang deficiency are two common kidney disorders, which manifest as different symptoms, such as long-term fatigue, sore waist and knees, dizziness and tinnitus, insomnia, dry mouth and throat, fever in the five hearts (hot palms, soles of feet and chest), night sweats, etc.

[0003] Currently, there are many formulas that simply replenish kidney yin or warm and nourish kidney yang, which can play an auxiliary health care role such as anti-oxidation, anti-aging, and long-term conditioning and improvement of physical strength. However, the therapeutic effect is relatively single, and it is impossible to regulate kidney yin and kidney yang at the same time. The effect is slow and the treatment cycle is long. In addition, white sugar or maltose is added to traditional Chinese medicine to reduce costs, increase sweetness and viscosity, and make the taste poor.

[0004] For this reason, a formula of kidney yin and yang regulating ointment and a manufacturing method are now proposed to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a formula and a preparation method of a kidney yin-yang regulating ointment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a formula of kidney yin and yang regulating paste, which comprises 28-32g of raw rehmannia root, 28-32g of wine polygonatum, 28-32g of raw eucommia, 26-34g of mistletoe, 8-12g of mulberry, 18-22g of yam, 13-17g of white chrysanthemum, 13-17g of wolfberry, 13-17g of cornus fruit, 28-32g of imperata root, 8-12g of tangerine peel and honey.

[0007] Preferably, the formula of the kidney yin and yang regulating paste includes 28g of raw rehmannia root, 28g of wine polygonatum, 28g of raw eucommia, 26g of mistletoe, 8g of mulberry, 18g of yam, 13g of white chrysanthemum, 13g of wolfberry, 13g of cornus fruit, 28g of white imperata root, 8g of tangerine peel and honey.

[0008] Preferably, the formula of the kidney yin and yang regulating paste includes 30g of raw rehmannia root, 30g of wine polygonatum, 30g of raw eucommia, 30g of mistletoe, 10g of mulberry, 20g of yam, 15g of white chrysanthemum, 15g of wolfberry, 15g of cornus fruit, 30g of white imperata root, 10g of tangerine peel and honey.

[0009] Preferably, the formula of the kidney yin and yang regulating paste includes 32g of raw rehmannia root, 32g of wine polygonatum, 32g of raw eucommia, 34g of mistletoe, 12g of mulberry, 22g of yam, 17g of white chrysanthemum, 17g of wolfberry, 17g of cornus fruit, 32g of white imperata root, 12g of tangerine peel and honey.

[0010] A method for preparing a kidney-regulating yin-yang ointment, wherein the specific steps of the method for preparing the kidney-regulating yin-yang ointment are as follows:

[0011] Step 1: Prepare medicinal materials: Take raw rehmannia root, wine polygonatum, raw eucommia, mistletoe, mulberry, yam, white chrysanthemum, wolfberry, cornus fruit, white imperata root and tangerine peel, select the medicinal materials, remove the Chinese medicinal materials with internal mold or worm holes, after selecting, clean the various Chinese medicinal materials, slice or crush them according to the characteristics of different medicinal materials;

[0012] Step 2: Soak: Wrap the processed herbs with gauze, put them into a decoction casserole, add 1.5-2L of water, and soak for 3-4 hours to allow the effective ingredients of the herbs to seep out better;

[0013] Step 3, decoction: use a decoction casserole to decoct the soaked medicinal materials. The decoction process is divided into three times. Put the medicinal materials into a large pot, add 1.5-2L of clean water with a total amount of medicinal materials, use high heat to heat the clean water until it is completely boiled, adjust to low heat and continue to decoct for 1-2 hours. After decoction is complete, filter, put the filtrate into a container, retain the residue, and decoct for the second time. For the second decoction, continue to pour 1-1.5L of clean water. Repeat the above steps and continue to decoct for 40-50 minutes, filter again, put the filtrate into a container, leave the residue in the pot for the third decoction, pour 0.8-1L of clean water for the third decoction, repeat the above steps once more, filter, and combine the three filtered Chinese medicine liquids;

[0014] Step 4: Concentrate the medicinal liquid: Mix the medicinal liquid after three decoctions, add it into the copper pot and continue to concentrate it, and concentrate the Chinese medicinal liquid to 20-30% of the original volume;

[0015] Step 5: Make a paste: Mix the concentrated liquid medicine with honey in a ratio of 2:1, continue heating over low heat, and keep mixing and stirring during the heating process until the liquid medicine becomes a thick paste;

[0016] Step 6: Filter the ointment: Filter the thick substance after collecting the ointment to remove undissolved impurities. The ointment obtained after filtering is maintained in a uniform and fine manner.

[0017] Step 7, Refrigeration and Sealing: Cool the filtered ointment to room temperature, and then put it into a glass tube with a capacity of 80ml, ensuring that the amount of ointment in each bottle is uniform, and seal the mouth of the glass tube with plastic film to maintain the quality and stability of the ointment;

[0018] Step 8. Packaging: After sealing the ointment, place it in a suitable storage environment. The packaged product should be kept in a cool and dry place, away from direct sunlight.

[0019] Preferably, during the soaking process in step 2, the temperature of the added clean water needs to be controlled at 20-30 degrees Celsius.

[0020] Preferably, during the step 4 of concentrating the liquid medicine, attention should be paid to fire control to avoid excessive evaporation or charring of the liquid medicine.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The Yin-Yang regulating paste for kidneys helps to enhance immunity, strengthens the body through nourishing the kidneys, improves the immune function, and helps resist external pathogens and viruses; helps to resist oxidation, contains rich natural plant ingredients such as wolfberry and mulberry, which have antioxidant effects, slow down the aging process, and maintain skin health; helps to relieve fatigue, by regulating the yin and yang in the kidneys, improving physical strength and energy, and relieving physical fatigue in daily life and work; helps to improve bone density, ingredients such as Eucommia ulmoides and mistletoe help to strengthen bones, assist in improving bone density, and promote bone health; helps to maintain healthy blood sugar levels, Chinese yam, wolfberry, etc. help to regulate blood sugar and assist in maintaining normal blood sugar levels; helps to regulate intestinal flora, the herbs in the formula help to promote intestinal health, balance intestinal flora, and improve digestive function; helps to improve skin moisture conditions, this recipe contains ingredients that help nourish the skin, such as wolfberry and mulberry, which help to maintain the moisture and luster of the skin; helps to improve eyesight, wolfberry, mulberry, etc. help to relieve eye fatigue and maintain eye health, and the addition of honey not only increases the sweetness but also makes the taste better. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a flow chart of the steps of the preparation method. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] See also Figure 1 , the present invention provides a technical solution:

[0027] A formula for regulating kidney yin and yang paste comprises 28-32g of raw rehmannia root, 28-32g of wine polygonatum, 28-32g of raw eucommia bark, 26-34g of parasitic plant, 8-12g of mulberry, 18-22g of yam, 13-17g of white chrysanthemum, 13-17g of wolfberry, 13-17g of cornus fruit, 28-32g of imperata root, 8-12g of tangerine peel and honey.

[0028] The formula of the kidney yin and yang regulating paste includes 28g of raw rehmannia root, 28g of wine polygonatum, 28g of raw eucommia, 26g of mistletoe, 8g of mulberry, 18g of yam, 13g of white chrysanthemum, 13g of wolfberry, 13g of cornus fruit, 28g of white imperata root, 8g of tangerine peel and honey.

[0029] The formula of the kidney yin and yang regulating paste includes 30g of raw rehmannia root, 30g of wine polygonatum, 30g of raw eucommia, 30g of mistletoe, 10g of mulberry, 20g of yam, 15g of white chrysanthemum, 15g of wolfberry, 15g of cornus fruit, 30g of white imperata root, 10g of tangerine peel and honey.

[0030] The formula of the kidney yin and yang regulating paste includes 32g of raw rehmannia root, 32g of wine polygonatum, 32g of raw eucommia, 34g of mistletoe, 12g of mulberry, 22g of yam, 17g of white chrysanthemum, 17g of wolfberry, 17g of cornus fruit, 32g of white imperata root, 12g of tangerine peel and honey.

[0031] A method for preparing a kidney-regulating yin-yang ointment, wherein the specific steps of the method for preparing the kidney-regulating yin-yang ointment are as follows:

[0032] Step 1: Prepare medicinal materials: Take raw rehmannia root, wine polygonatum, raw eucommia, mistletoe, mulberry, yam, white chrysanthemum, wolfberry, cornus fruit, white imperata root and tangerine peel, select the medicinal materials, remove the Chinese medicinal materials with internal mold or worm holes, after selecting, clean the various Chinese medicinal materials, slice or crush them according to the characteristics of different medicinal materials;

[0033] Step 2: Soak: Wrap the processed herbs with gauze, put them into a decoction casserole, add 1.5-2L of water, and soak for 3-4 hours to allow the effective ingredients of the herbs to seep out better;

[0034] Step 3, decoction: use a decoction casserole to decoct the soaked medicinal materials. The decoction process is divided into three times. Put the medicinal materials into a large pot, add 1.5-2L of clean water with a total amount of medicinal materials, use high heat to heat the clean water until it is completely boiled, adjust to low heat and continue to decoct for 1-2 hours. After decoction is complete, filter, put the filtrate into a container, retain the residue, and decoct for the second time. For the second decoction, continue to pour 1-1.5L of clean water. Repeat the above steps and continue to decoct for 40-50 minutes, filter again, put the filtrate into a container, leave the residue in the pot for the third decoction, pour 0.5-1L of clean water for the third decoction, repeat the above steps once more, filter, and combine the three filtered Chinese medicine liquids;

[0035] Step 4: Concentrate the medicinal liquid: Mix the medicinal liquid after three decoctions, add it into the copper pot and continue to concentrate it, and concentrate the Chinese medicinal liquid to 20-30% of the original volume;

[0036] Step 5: Make a paste: Mix the concentrated liquid medicine with honey in a ratio of 2:1, continue heating over low heat, and keep mixing and stirring during the heating process until the liquid medicine becomes a thick paste;

[0037] Step 6: Filter the ointment: Filter the thick substance after collecting the ointment to remove undissolved impurities. The ointment obtained after filtering is maintained in a uniform and fine manner.

[0038] Step 7, Refrigeration and Sealing: Cool the filtered ointment to room temperature, and then put it into a glass tube with a capacity of 80ml, ensuring that the amount of ointment in each bottle is uniform, and seal the mouth of the glass tube with plastic film to maintain the quality and stability of the ointment;

[0039] Step 8. Packaging: After sealing the ointment, place it in a suitable storage environment. The packaged product should be kept in a cool and dry place, away from direct sunlight.

[0040] During the soaking process in step 2, the temperature of the added clean water needs to be controlled at 20-30 degrees Celsius.

[0041] During the step 4 of concentrating the liquid medicine, attention should be paid to fire control to avoid excessive evaporation or scorching of the liquid medicine.

[0042] Usage: Take 5-10g of the paste each time, once in the morning and once in the evening, dissolve in 100-300ml of warm water and take. When taking, pay attention to adjust the amount according to your physical condition and needs to avoid overdose.

[0043] Embodiment 1:

[0044] The specific steps of the preparation method of the kidney-regulating yin-yang ointment are as follows:

[0045] Step 1: Prepare medicinal materials: Take raw rehmannia root, wine polygonatum, raw eucommia, mistletoe, mulberry, yam, white chrysanthemum, wolfberry, cornus fruit, white imperata root and tangerine peel, select the medicinal materials, remove the Chinese medicinal materials with internal mold or worm holes, after selecting, clean the various Chinese medicinal materials, slice or crush them according to the characteristics of different medicinal materials;

[0046] Step 2: Soak: Wrap the processed herbs with gauze, put them into a decoction casserole, add 1.5L of water, and soak for 3 hours to allow the effective ingredients of the herbs to seep out better;

[0047] Step 3, decoction: use a decoction casserole to decoct the soaked medicinal materials. The decoction process is divided into three times. Put the medicinal materials in a large pot, add 1.5L of clean water with a total amount of medicinal materials, use high heat to heat the clean water until it is completely boiled, adjust to low heat and continue to decoct for 1 hour. After decoction is complete, filter, put the filtrate into a container, retain the residue, and decoct for the second time. For the second decoction, continue to pour 1L of clean water. Repeat the above steps and continue to decoct for 40 minutes. Filter again, put the filtrate into a container, leave the residue in the pot for the third decoction, pour 0.5L of clean water for the third decoction, repeat the above steps once more, filter, and combine the three filtered Chinese medicine liquids;

[0048] Step 4: Concentrate the medicinal liquid: Mix the medicinal liquids after three decoctions, add them into the copper pot and continue to concentrate them until the Chinese medicinal liquid is concentrated to 20% of the original volume;

[0049] Step 5: Make a paste: Mix the concentrated liquid medicine with honey in a ratio of 2:1, continue heating over low heat, and keep mixing and stirring during the heating process until the liquid medicine becomes a thick paste;

[0050] Step 6: Filter the ointment: Filter the thick substance after collecting the ointment to remove undissolved impurities. The ointment obtained after filtering is maintained in a uniform and fine manner.

[0051] Step 7, Refrigeration and Sealing: Cool the filtered ointment to room temperature, and then put it into a glass tube with a capacity of 80ml, ensuring that the amount of ointment in each bottle is uniform, and seal the mouth of the glass tube with plastic film to maintain the quality and stability of the ointment;

[0052] Step 8. Packaging: After sealing the ointment, place it in a suitable storage environment. The packaged product should be kept in a cool and dry place, away from direct sunlight;

[0053] Embodiment 2:

[0054] The specific steps of the preparation method of the kidney-regulating yin-yang ointment are as follows:

[0055] Step 1: Prepare medicinal materials: Take raw rehmannia root, wine polygonatum, raw eucommia, mistletoe, mulberry, yam, white chrysanthemum, wolfberry, cornus fruit, white imperata root and tangerine peel, select the medicinal materials, remove the Chinese medicinal materials with internal mold or worm holes, after selecting, clean the various Chinese medicinal materials, slice or crush them according to the characteristics of different medicinal materials;

[0056] Step 2: Soaking: Wrap the processed herbs with gauze, put them into a decoction casserole, add 1.75L of water, and soak for 3.5 hours to allow the effective ingredients of the herbs to seep out better;

[0057] Step 3, decoction: use a decoction casserole to decoct the soaked medicinal materials. The decoction process is divided into three times. Put the medicinal materials in a large pot, add 1.75L of clean water with a total amount of medicinal materials, use high heat to heat the clean water until it is completely boiled, adjust to low heat and continue to decoct for 1.5 hours. After decoction is complete, filter, put the filtrate into a container, retain the residue, and decoct for the second time. For the second decoction, continue to pour 1.25L of clean water. Repeat the above steps and continue to decoct for 45 minutes. Filter again, put the filtrate into a container, leave the residue in the pot for the third decoction, pour 0.75L of clean water for the third decoction, repeat the above steps once more, filter, and combine the three filtered Chinese medicine liquids;

[0058] Step 4: Concentrate the medicinal liquid: Mix the medicinal liquid after three decoctions, add it into the copper pot and continue to concentrate it, and concentrate the Chinese medicinal liquid to 25% of the original volume;

[0059] Step 5: Make a paste: Mix the concentrated liquid medicine with honey in a ratio of 2:1, continue heating over low heat, and keep mixing and stirring during the heating process until the liquid medicine becomes a thick paste;

[0060] Step 6: Filter the ointment: Filter the thick substance after collecting the ointment to remove undissolved impurities. The ointment obtained after filtering is maintained in a uniform and fine manner.

[0061] Step 7, Refrigeration and Sealing: Cool the filtered ointment to room temperature, and then put it into a glass tube with a capacity of 80ml, ensuring that the amount of ointment in each bottle is uniform, and seal the mouth of the glass tube with plastic film to maintain the quality and stability of the ointment;

[0062] Step 8. Packaging: After sealing the ointment, place it in a suitable storage environment. The packaged product should be kept in a cool and dry place, away from direct sunlight;

[0063] Embodiment 3:

[0064] The specific steps of the preparation method of the kidney-regulating yin-yang ointment are as follows:

[0065] Step 1: Prepare medicinal materials: Take raw rehmannia root, wine polygonatum, raw eucommia, mistletoe, mulberry, yam, white chrysanthemum, wolfberry, cornus fruit, white imperata root and tangerine peel, select the medicinal materials, remove the Chinese medicinal materials with internal mold or worm holes, after selecting, clean the various Chinese medicinal materials, slice or crush them according to the characteristics of different medicinal materials;

[0066] Step 2: Soaking: Wrap the processed herbs with gauze, put them into a decoction casserole, add 2L of water, and soak for 4 hours to allow the effective ingredients of the herbs to seep out better;

[0067] Step 3, decoction: use a decoction casserole to decoct the soaked medicinal materials. The decoction process is divided into three times. Put the medicinal materials in a large pot, add 2L of clean water with a total amount of medicinal materials, use high heat to heat the clean water until it is completely boiled, adjust to low heat and continue to decoct for 2 hours. After decoction is complete, filter, put the filtrate into a container, retain the residue, and decoct for the second time. For the second decoction, continue to pour 1.5L of clean water. Repeat the above steps and continue to decoct for 50 minutes. Filter again, put the filtrate into a container, leave the residue in the pot for the third decoction, pour 1L of clean water for the third decoction, repeat the above steps once more, filter, and combine the three filtered Chinese medicine liquids;

[0068] Step 4: Concentrate the medicinal liquid: Mix the medicinal liquids after three decoctions, add them into the copper pot and continue to concentrate them until the Chinese medicinal liquid is concentrated to 30% of the original volume;

[0069] Step 5: Make a paste: Mix the concentrated liquid medicine with honey in a ratio of 2:1, continue heating over low heat, and keep mixing and stirring during the heating process until the liquid medicine becomes a thick paste;

[0070] Step 6: Filter the ointment: Filter the thick substance after collecting the ointment to remove undissolved impurities. The ointment obtained after filtering is maintained in a uniform and fine manner.

[0071] Step 7, Refrigeration and Sealing: Cool the filtered ointment to room temperature, and then put it into a glass tube with a capacity of 80ml, ensuring that the amount of ointment in each bottle is uniform, and seal the mouth of the glass tube with plastic film to maintain the quality and stability of the ointment;

[0072] Step 8. Packaging: After sealing the ointment, place it in a suitable storage environment. The packaged product should be kept in a cool and dry place, away from direct sunlight.

[0073] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0074] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A formula for regulating kidney yin and yang ointment, characterized in that: The formula of the kidney yin-yang regulating paste comprises 28-32g of raw rehmannia root, 28-32g of wine polygonatum, 28-32g of raw eucommia bark, 26-34g of mistletoe, 8-12g of mulberry, 18-22g of yam, 13-17g of white chrysanthemum, 13-17g of wolfberry, 13-17g of cornus fruit, 28-32g of white imperata root, 8-12g of tangerine peel and honey.

2. A formula of kidney yin and yang regulating ointment according to claim 1, characterized in that: The formula of the kidney yin and yang regulating paste includes 28g of raw rehmannia root, 28g of wine polygonatum, 28g of raw eucommia, 26g of mistletoe, 8g of mulberry, 18g of yam, 13g of white chrysanthemum, 13g of wolfberry, 13g of cornus fruit, 28g of white imperata root, 8g of tangerine peel and honey.

3. A formula of kidney yin and yang regulating ointment according to claim 1, characterized in that: The formula of the kidney yin and yang regulating paste includes 30g of raw rehmannia root, 30g of wine polygonatum, 30g of raw eucommia, 30g of mistletoe, 10g of mulberry, 20g of yam, 15g of white chrysanthemum, 15g of wolfberry, 15g of cornus fruit, 30g of white imperata root, 10g of tangerine peel and honey.

4. A formula of kidney yin and yang regulating ointment according to claim 1, characterized in that: The formula of the kidney yin and yang regulating paste includes 32g of raw rehmannia root, 32g of wine polygonatum, 32g of raw eucommia, 34g of mistletoe, 12g of mulberry, 22g of yam, 17g of white chrysanthemum, 17g of wolfberry, 17g of cornus fruit, 32g of white imperata root, 12g of tangerine peel and honey.

5. A method for preparing the kidney-regulating yin-yang ointment according to any one of claims 1 to 4, characterized in that: The specific steps of the preparation method of the kidney-regulating yin-yang ointment are as follows: Step 1: Prepare medicinal materials: Take raw rehmannia root, wine polygonatum, raw eucommia, mistletoe, mulberry, yam, white chrysanthemum, wolfberry, cornus fruit, white imperata root and tangerine peel, select the medicinal materials, remove the Chinese medicinal materials with internal mold or worm holes, after selecting, clean the various Chinese medicinal materials, slice or crush them according to the characteristics of different medicinal materials; Step 2: Soak: Wrap the processed herbs with gauze, put them into a decoction casserole, add 1.5-2L of water, and soak for 3-4 hours to allow the effective ingredients of the herbs to seep out better; Step 3, decoction: use a decoction casserole to decoct the soaked medicinal materials. The decoction process is divided into three times. Put the medicinal materials into a large pot, add 1.5-2L of clean water with a total amount of medicinal materials, use high heat to heat the clean water until it is completely boiled, adjust to low heat and continue to decoct for 1-2 hours. After decoction is complete, filter, put the filtrate into a container, retain the residue, and decoct for the second time. For the second decoction, continue to pour 1-1.5L of clean water. Repeat the above steps and continue to decoct for 40-50 minutes, filter again, put the filtrate into a container, leave the residue in the pot for the third decoction, pour 0.8-1L of clean water for the third decoction, repeat the above steps once more, filter, and combine the three filtered Chinese medicine liquids; Step 4: Concentrate the medicinal liquid: Mix the medicinal liquid after three decoctions, add it into the copper pot and continue to concentrate it, and concentrate the Chinese medicinal liquid to 20-30% of the original volume; Step 5: Make a paste: Mix the concentrated liquid medicine with honey in a ratio of 2:1, continue heating over low heat, and keep mixing and stirring during the heating process until the liquid medicine becomes a thick paste; Step 6: Filter the ointment: Filter the thick substance after collecting the ointment to remove undissolved impurities. The ointment obtained after filtering is maintained in a uniform and fine manner. Step 7, Refrigeration and Sealing: Cool the filtered ointment to room temperature, and then put it into a glass tube with a capacity of 80ml, ensuring that the amount of ointment in each bottle is uniform, and seal the mouth of the glass tube with plastic film to maintain the quality and stability of the ointment; Step 8. Packaging: After sealing the ointment, place it in a suitable storage environment. The packaged product should be kept in a cool and dry place, away from direct sunlight.

6. The method for preparing the kidney yin-yang regulating ointment according to claim 5, characterized in that: During the soaking process in step 2, the temperature of the added clean water needs to be controlled at 20-30 degrees Celsius.

7. The method for preparing the kidney yin-yang regulating paste according to claim 5, characterized in that: During the step 4 of concentrating the liquid medicine, attention should be paid to fire control to avoid excessive evaporation or scorching of the liquid medicine.

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