Traditional Chinese medicine composition for preventing hair loss

Abstract

The invention discloses an anti-alopecia traditional Chinese medicine composition in the technical field of traditional Chinese medicines. The anti-alopecia traditional Chinese medicine composition comprises the following components in parts by weight: 20-50 parts of prepared polygonum multiflorum, 20-50 parts of cacumen biotae, 5-30 parts of duckweed, 10-30 parts of garden balsam stem, 10-30 parts of ligusticum wallichii, 10-30 parts of rhizoma alismatis, 10-35 parts of cortex lycii radicis, 15-40 parts of hot rhizoma drynariae, 10-40 parts of Chinese honeylocust fruit and 5-40 parts of fructus forsythiae. The anti-alopecia traditional Chinese medicine composition has the effects of nourishing liver and tonifying kidney, boosting essence and cooling blood, clearing damp and dispersing blood stasis, consolidating hair and stopping alopecia, and blackening and growing hair, and can improve the alopecia problem caused by deficiency of essence and blood of liver and kidney; meanwhile, heat clearing and diuresis promoting can be achieved, greasy hair can be reduced, the scalp environment is improved, and seborrheic alopecia caused by damp-heat phlegm stasis is reduced; the shampoo has the effects of dispelling wind, promoting blood circulation, removing dampness and reducing phlegm, and can improve scalp blood circulation and promote hair growth.

Description

Technical Field

[0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular is a traditional Chinese medicine composition for preventing hair loss. Background Art

[0002] In modern society, the pressure from work, study, interpersonal relationships, etc. is increasing day by day. These pressures may lead to emotional problems such as mental tension, anxiety, depression, etc., which in turn affect the endocrine system and lead to hair loss. At the same time, bad living habits such as staying up late for a long time, unbalanced diet, lack of exercise, etc. may lead to endocrine disorders, decreased immunity and other problems, which will also increase the risk of hair loss; and environmental factors such as pollutants in the air and ultraviolet radiation may damage the scalp and hair follicles, affecting the growth and health of hair. Therefore, with the increase of life pressure and the intensification of environmental pollution, the problem of hair loss is becoming more and more serious, and the market demand for anti-hair loss products is increasing. Traditional Chinese medicine is favored because of its natural, safe and effective characteristics.

[0003] Traditional Chinese medicine believes that hair loss is related to liver and kidney deficiency, deficiency of both qi and blood, loose pores, and the invasion of wind evil. These factors lead to strong wind and dry blood, which makes the hair lose its nourishment, or emotional frustration, qi and blood disharmony, blockage of blood circulation, and blood failure to nourish the hair, thus causing hair loss. In addition, different types of hair loss, such as seborrheic alopecia, neurotic alopecia (alopecia areata, alopecia totalis), hereditary alopecia, postpartum alopecia, etc., also have their own specific causes and pathogenesis.

[0004] Although most of the current anti-hair loss Chinese medicine compositions can prevent and treat hair loss by inhibiting harmful bacteria on the scalp, improving the water-oil balance of the scalp and anti-inflammation, these are all to regulate the surface and shallow tissues of the scalp, and it is difficult to achieve good results for hair loss caused by some internal pathological factors such as blood heat, damp heat and kidney deficiency. Therefore, it is necessary to propose an anti-hair loss Chinese medicine composition that can inhibit harmful bacteria on the scalp, improve the water-oil balance of the scalp and anti-inflammation, while conditioning the patient's internal body environment to fundamentally improve the problem of hair loss. Summary of the invention

[0005] In order to solve the above problems, the purpose of the present invention is to provide a traditional Chinese medicine composition for preventing hair loss. By preparing a composition of traditional Chinese medicines such as Polygonum multiflorum, Platycladus orientalis leaves, duckweed, Herba scutellariae, Rhizoma Chuanxiong, Rhizoma Alismatis and Cortex Lycii, while inhibiting harmful bacteria on the scalp, improving the water-oil balance of the scalp and anti-inflammatory effects on the scalp, the internal environment of the patient's body is regulated, thereby fundamentally improving the problem of hair loss.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the present invention is as follows: a traditional Chinese medicine composition for preventing hair loss, comprising 20-50 parts of processed Polygonum multiflorum, 20-50 parts of Platycladus orientalis leaves, 5-30 parts of Duckweed, 10-30 parts of Herba speranskiae radix, 10-30 parts of Rhizoma Alismatis, 10-35 parts of Cortex Lycii, 15-40 parts of Drynariae scaldii, 10-40 parts of Gleditsia sinensis, and 5-40 parts of Fructus Forsythiae.

[0007] Furthermore, in terms of weight, the raw material composition and weight ratio are: 35 parts of processed Polygonum multiflorum, 30 parts of Platycladus orientalis leaves, 15 parts of duckweed, 20 parts of Herba schizonepetae, 20 parts of Rhizoma Chuanxiong, 20 parts of Rhizoma Alismatis, 20 parts of Rhizoma Lycii, 25 parts of Rhizoma Drynariae, 20 parts of Gleditsia sinensis, and 15 parts of Fructus Forsythiae.

[0008] Furthermore, in terms of weight, the raw material composition and weight ratio are: 25 parts of processed Polygonum multiflorum, 25 parts of Platycladus orientalis leaves, 5 parts of duckweed, 10 parts of Herba schizonepetae, 10 parts of Rhizoma Chuanxiong, 10 parts of Rhizoma Alismatis, 10 parts of Rhizoma Lycii, 15 parts of Rhizoma Drynariae, 10 parts of Gleditsia sinensis, and 5 parts of Fructus Forsythiae.

[0009] Furthermore, in terms of weight, the raw material composition and weight ratio are: 30 parts of processed Polygonum multiflorum, 30 parts of Platycladus orientalis leaves, 10 parts of duckweed, 15 parts of Herba schizonepetae, 15 parts of Rhizoma Chuanxiong, 15 parts of Rhizoma Alismatis, 15 parts of Rhizoma Lycii, 20 parts of boiled Drynariae Rhizoma, 15 parts of Gleditsia sinensis, and 10 parts of Fructus Forsythiae.

[0010] Further, the method for preparing the anti-hair loss Chinese medicine composition according to any one of claims 1 to 4 comprises the following steps:

[0011] Step 1, raw material pretreatment: washing and air-drying the above Chinese medicine raw materials;

[0012] Step 2, cutting and grinding: putting the washed and air-dried raw materials into the extraction device to cut and grind them;

[0013] Step 3, stirring and extracting: putting the cut and ground raw materials into an extraction device, adding an extraction solution at the same time, and stirring and extracting the raw materials;

[0014] Step 4, filtration: Filter the mixed liquid after the extraction is completed to obtain the supernatant solution.

[0015] Furthermore, in step 2, the cutting time is 5-10 min, and the grinding time is 15-20 min.

[0016] Furthermore, the extraction solution is 500-1000 mL of 75% alcohol, and the stirring extraction time is 10-15 days.

[0017] Furthermore, in step 4, a 500-600 mesh filter is used for filtering.

[0018] Further, in step 2 and step 3, the extraction device includes a controller and a support frame, the support frame is respectively fixedly connected with a motor box, a stirring tank, and a grinding box, the support frame is installed with a cutting assembly, the support frame is fixedly connected with a feeding trough for sending the cut raw materials to the grinding box, a servo motor is fixedly connected inside the motor box, the servo motor output shaft is coaxially fixedly connected with a power shaft, the power shaft passes through the support frame and the motor box in sequence at one end away from the servo motor and extends into the cutting assembly, the connection between the support frame, the motor box and the cutting assembly and the power shaft are all rotationally connected, a cam is fixedly connected to the power shaft, the cam is fixedly connected with a first locking ring and a second locking ring, the bottom of the second locking ring is fixedly connected with a second connecting rod, the second connecting rod is slidably connected with the first connecting rod at one end away from the second locking ring, and the first The connecting rod rotates around the central axis of the first connecting rod at the connection between the second connecting rod and the first connecting rod, one end of the first connecting rod is fixedly connected to the third connecting rod, the third connecting rod is fixedly connected to the fourth connecting rod at one end away from the first connecting rod, the fourth connecting rod is rotatably connected to the support frame, the fourth connecting rod is fixedly connected to the grinding connecting rod at one end away from the third connecting rod, the grinding connecting rod extends through the grinding box body to the inside of the grinding box body at one end away from the fourth connecting rod and is fixedly connected to a grinding block, a feeding pipe for conveying raw material powder is connected to the inside of the grinding box body, a suction pump is fixedly connected to the feeding pipe, and the suction pump is close to the inner cavity of the grinding box body, the feeding pipe is connected to the mixing box, the top of the mixing box is rotatably connected to a mixing assembly, a discharge pipe connected to the inner cavity of the mixing tank is provided at the bottom of the mixing tank, a water pump is fixedly connected to the discharge pipe, and the servo motor and the water pump are both electrically connected to the controller;

[0019] The cutting assembly includes a first cutting cover fixedly connected to the support frame, two second cutting covers are hinged at the bottom of the first cutting cover, the first cutting cover and the two second cutting covers are combined to form a circular cutting cover, a turntable is arranged inside the circular cutting cover, the turntable is coaxially fixedly connected to the power shaft, a plurality of cutting blades are fixedly connected to the circumference of the turntable, a plurality of electromagnets are arranged at the bottom end of the first cutting cover, and a magnetic absorption layer is arranged at one end of the second cutting cover close to the first cutting cover, and the electromagnets are electrically connected to the controller. .

[0020] Furthermore, the stirring assembly includes a rotating body rotatably connected to the top of the stirring tank and a fixed rod fixedly connected to the support frame, and also includes a stirring motor for driving the rotating body to rotate, and a belt transmission is provided between the stirring motor and the rotating body, and the fixed rod passes through the rotating body and extends into the interior of the rotating body, and the fixed rod is located inside the rotating body and is coaxially fixedly connected to a first bevel gear at one end thereof, and the rotating body is provided with a plurality of second bevel gears meshing with the first bevel gear, and the second bevel gears are coaxially fixedly connected to a stirring rod, and the stirring rod extends through the rotating body into the stirring tank at one end away from the second bevel gear and is fixedly connected with a stirring blade, and a plurality of brackets are fixedly connected to the bottom of the rotating body, and a cleaning scraper for cleaning the inner wall of the stirring tank is hinged at one end of the brackets away from the rotating body, and a groove for belt transmission of the stirring motor and the rotating body is provided on the top of the rotating body, and the stirring motor is electrically connected to the controller.

[0021] The pharmacology of the raw material of the present invention is as follows:

[0022] Processed Polygonum multiflorum: bitter, sweet, astringent, slightly warm. Enters the liver, heart, and kidney meridians. Commonly used to treat symptoms such as blood deficiency, sallow complexion, dizziness, tinnitus, premature graying of hair, and soreness of waist and knees. It has a significant effect on the symptoms of hair loss caused by liver and kidney deficiency and deficiency of essence and blood.

[0023] Platycladus orientalis leaves: cool in nature, bitter in taste. Volatile oil components help stimulate blood circulation in the scalp, promote hair growth, and improve problems such as hair loss and gray hair.

[0024] Duckweed: pungent, cold. Enters the lung and bladder meridians. Used for fever and anhidrosis caused by exogenous wind-heat cold; can be used when measles is not clear and urticaria is itchy.

[0025] Herba pedunculatae: sweet, pungent, warm. Enters the lung and liver meridians. Treats sores, tinea, swelling, scrotal eczema, etc.

[0026] Chuanxiong: pungent, warm. Enters the liver, gallbladder, and pericardium meridians. Treats headaches, toothaches, etc. caused by colds and other diseases. Used to treat discomfort caused by qi stagnation and blood stasis, such as chest pain, heart pain, liver depression, and qi stagnation. Suitable for skin itching caused by rubella and eczema.

[0027] Alisma: sweet, cold. Enters the kidney and bladder meridians. Treats edema and urinary incontinence caused by water retention; clears bladder heat and relieves kidney heat.

[0028] Radix Lycii: sweet, cold. Enters the lung, liver, and kidney meridians. Treats symptoms such as consumptive fever, night sweats, and cough and asthma due to lung heat; has a significant antipyretic effect on artificial fever.

[0029] Scalded bone drynourish: Scalded bone drynourish has the effect of strengthening the kidney and bones, healing injuries and relieving pain. It is mainly used to treat bone injuries such as fractures, but it also has a certain auxiliary therapeutic effect on hair loss caused by kidney deficiency.

[0030] Gleditsia sinensis: pungent, salty, warm, toxic. Enters the lung and large intestine meridians. Has the effects of removing phlegm, opening the orifices, dispersing lumps and reducing swelling.

[0031] Forsythia: bitter, slightly cold. Enter the lung, heart, and small intestine meridians. Used to treat wind-heat colds, early onset of febrile diseases, and other symptoms. At the same time, it has a therapeutic effect on sores, carbuncles, swellings, scrofula, and phlegm nuclei.

[0032] The following beneficial effects are achieved by adopting the above scheme: (1) The processed Polygonum multiflorum and the scalded Drynariae Rhizoma added in the present invention work together to treat the hair loss problem caused by kidney deficiency. The processed Polygonum multiflorum has the effects of nourishing the liver and kidney, improving the essence and blood, and blackening the hair; the effective ingredients in the scalded Drynariae Rhizoma can nourish the kidney and enhance the function of the kidney, thereby improving the hair loss problem caused by kidney deficiency. The Gleditsia sinensis, Forsythia suspensa and Lycium bark added in the present invention work synergistically to inhibit scalp inflammation, remove heat toxins in the body and reduce scalp temperature, thereby reducing hair follicle damage caused by inflammation, scalp itching and hair loss caused by blood toxins and blood heat. The present invention also adds Platycladus orientalis leaves, and the volatile oil and other active ingredients therein can stimulate the metabolism of scalp cells, accelerate the growth cycle of hair, reduce hair loss and promote the growth of new hair. At the same time, duckweed, oriental water chestnuts and radix spatholobi are added to further improve the oil secretion of the scalp and clean the excess oil and dirt in the hair follicles, improve the scalp environment and oil-water balance, and promote the healthy growth of hair. The active ingredients in Ligusticum chuanxiong can dilate the scalp blood vessels and increase the blood flow, thereby further improving the nutritional status of the hair follicles, reducing hair loss and promoting the growth of new hair.

[0033] (2) Put the Chinese medicine raw materials into a circular cutting cover composed of a first cutting cover and a second cutting cover, control the servo motor to rotate through a controller to drive the power shaft to rotate, and then drive the turntable to rotate, and then cut the above-mentioned medicinal materials through the cutting blades on the surface of the turntable, so as to facilitate the subsequent grinding of these medicinal materials and improve the grinding efficiency; send the cut raw materials into a grinding box through a feeding trough, and then grind these raw materials into fine powder through a grinding block to facilitate the subsequent extraction of effective ingredients in the raw materials; then send the ground raw materials into a stirring tank, and add an extraction solution, and through the rotation of the rotating body and the meshing of the first bevel gear and the second bevel gear, the stirring rod can rotate while revolving, thereby improving the stirring efficiency and further improving the extraction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 The figure is a schematic flow chart of a method for preparing a traditional Chinese medicine composition for preventing hair loss in this embodiment.

[0035] Figure 2 This is an axonometric diagram of an extraction device in an anti-hair loss Chinese medicine composition in this embodiment.

[0036] Figure 3It is a rear view of an extraction device in an anti-hair loss Chinese medicine composition in this embodiment.

[0037] Figure 4 A partial cross-sectional view of an extraction device in an anti-hair loss Chinese medicine composition in this embodiment

[0038] Figure 5 It is a front cross-sectional view of a grinding component in an extraction device in an anti-hair loss Chinese medicine composition in this embodiment.

[0039] Figure 6 It is a front cross-sectional view of a stirring component in an extraction device in an anti-hair loss Chinese medicine composition in this embodiment.

[0040] Figure 7 A front cross-sectional view of a motor box in an extraction device of an anti-hair loss Chinese medicine composition in this embodiment

[0041] The figure marks in the drawings of the specification include: 1. support frame; 2. motor box; 3. stirring tank; 4. feed pipe; 5. feed trough; 6. first cutting cover; 7. third connecting rod; 8. power shaft; 9. electromagnet; 10. magnetic layer; 11. second cutting cover; 12. turntable; 13. cam; 14. first locking ring; 15. second connecting rod; 16. first connecting rod; 17. second locking ring; 18. grinding box; 19. grinding block; 20. grinding connecting rod; 21. suction pump; 22. discharge pipe; 23. water pump; 24. rotating body; 25. bracket; 26. stirring rod; 27. second bevel gear; 28. first bevel gear; 29. ​​fixing rod; 30. servo motor. DETAILED DESCRIPTION

[0042] The following is further described in detail through specific implementation methods:

[0043] Embodiment 1:

[0044] A traditional Chinese medicine composition for preventing hair loss, whose raw material composition and weight ratio are as follows, by weight: 20-50 parts of processed Polygonum multiflorum, 20-50 parts of Platycladus orientalis leaves, 5-30 parts of Duckweed, 10-30 parts of Herba speranskiae radix, 10-30 parts of Rhizoma Chuanxiong, 10-30 parts of Rhizoma Alismatis, 10-35 parts of Cortex Lycii, 15-40 parts of Drynariae scaldensis, 10-40 parts of Gleditsia sinensis, and 5-40 parts of Fructus Forsythiae.

[0045] Embodiment 2:

[0046] The difference from the above embodiment is that: in terms of weight, the raw material composition and weight ratio are: 35 parts of processed Polygonum multiflorum, 30 parts of Platycladus orientalis leaves, 15 parts of duckweed, 20 parts of Herba speranskiae radix, 20 parts of Ligusticum chuanxiong, 20 parts of Alisma orientalis, 20 parts of Lycium bark, 25 parts of boiled Drynaria rhizome, 20 parts of Gleditsia sinensis, and 15 parts of Forsythia suspensa.

[0047] Embodiment 3:

[0048] The difference from the above embodiment is that, in terms of weight, the raw material composition and weight ratio are: 25 parts of processed Polygonum multiflorum, 25 parts of Platycladus orientalis leaves, 5 parts of duckweed, 10 parts of Herba speranskiae radix, 10 parts of Ligusticum chuanxiong, 10 parts of Alisma orientalis, 10 parts of Cortex Lycii, 15 parts of Drynariae scalded, 10 parts of Gleditsia sinensis, and 5 parts of Forsythia suspensa.

[0049] Embodiment 4:

[0050] The difference from the above embodiment is that, in terms of weight, the raw material composition and weight ratio are: 30 parts of processed Polygonum multiflorum, 30 parts of Platycladus orientalis leaves, 10 parts of duckweed, 15 parts of Herba speranskiae radix, 15 parts of Ligusticum chuanxiong, 15 parts of Alisma orientalis, 15 parts of Lycium bark, 20 parts of boiled Drynaria rhizome, 15 parts of Gleditsia sinensis, and 10 parts of Forsythia suspensa.

[0051] Embodiment 5:

[0052] The difference from the above embodiment is that the embodiment is basically as shown in the attached Figure 1 As shown:

[0053] The preparation method of the anti-hair loss Chinese medicine composition comprises the following steps:

[0054] Step 1, raw material pretreatment: wash and air-dry the processed Polygonum multiflorum, Platycladus orientalis leaves, duckweed, Herba spatholobi, Rhizoma Chuanxiong, Rhizoma Alismatis, Rhizoma Lycii, Rhizoma Drynariae, Gleditsia sinensis and Fructus Forsythiae, and weigh them according to proportion.

[0055] Step 2, cutting and grinding: put the washed, air-dried and weighed raw materials into the extraction device, first cut the raw materials for 10 minutes, and then grind the cut raw materials for 20 minutes, and cut and grind these raw materials.

[0056] The extraction device includes a controller and a support frame 1, on which a motor box 2, a stirring tank 3, and a grinding box 18 are fixedly connected by screws; a cutting assembly is installed on the support frame 1, and a feed trough 5 for feeding the cut raw materials to the grinding box 18 is fixedly connected by screws on the support frame 1.

[0057] The motor box 2 is internally bolted to fix a servo motor 30, and the output shaft of the servo motor 30 is coaxially coupled to a power shaft 8, and the end of the power shaft 8 away from the servo motor 30 passes through the support frame 1 and the motor box 2 in sequence and extends into the cutting assembly; the connection between the support frame 1, the motor box 2 and the cutting assembly and the power shaft 8 are all rotational connections.

[0058] A cam 13 is integrally formed on the power shaft 8; the cam 13 is bolted and fixedly connected to the first locking ring 14 and the second locking ring 17; a second connecting rod 15 is integrally formed at the bottom of the second locking ring 17; the second connecting rod 15 is slidably connected to the first connecting rod 16 at one end away from the second locking ring 17; and the first connecting rod 16 rotates around the central axis of the first connecting rod 16 at the connection between the second connecting rod 15 and the first connecting rod 16, one end of the first connecting rod 16 is screwed and fixedly connected to the third connecting rod 7, the third connecting rod 7 is screwed and fixedly connected to the fourth connecting rod at one end away from the first connecting rod 16, the fourth connecting rod is rotatably connected to the support frame 1, and the fourth connecting rod is screwed at one end away from the third connecting rod 7 A grinding connecting rod 20 is fixedly connected; the grinding connecting rod 20 extends through the grinding box 18 to the inside of the grinding box 18 at one end away from the fourth connecting rod and is integrally formed with a grinding block 19; the inside of the grinding box 18 is connected to a feed pipe 4 for conveying raw material powder; a suction pump 21 is fixedly connected to the feed pipe 4 by screws; and the suction pump is close to the inner cavity of the grinding box 18, the feed pipe 4 is connected to the mixing box, the top of the mixing box is rotatably connected to the mixing assembly, the bottom of the mixing tank 3 is fixedly connected to a discharge pipe 22 connected to the inner cavity of the mixing tank 3 by screws, the discharge pipe 22 is fixedly connected to a water pump 23 by screws, and the servo motor 30 and the water pump 23 are both electrically connected to the controller.

[0059] The cutting assembly includes a first cutting cover 6 welded to the support frame 1, two second cutting covers 11 are hinged at the bottom of the first cutting cover 6, the first cutting cover 6 and the two second cutting covers 11 are combined to form a circular cutting cover, and a turntable 12 is arranged inside the circular cutting cover; the turntable 12 is fixedly connected with the power shaft 8 with a coaxial key, a plurality of cutting blades are integrally formed on the circumferential surface of the turntable 12, a plurality of electromagnets 9 are screwed on the bottom end of the first cutting cover 6; a magnetic attraction layer 10 is bonded to one end of the second cutting cover 11 close to the first cutting cover 6; the electromagnets 9 are electrically connected to the controller.

[0060] The stirring assembly includes a rotating body 24 rotatably connected to the top of the stirring tank 3 and a fixing rod 29 fixedly connected to the support frame 1 with screws, and also includes a stirring motor for driving the rotating body 24 to rotate; there is a belt transmission between the stirring motor and the rotating body 24, the fixing rod 29 passes through the rotating body 24 and extends to the inside of the rotating body 24, one end of the fixing rod 29 is located inside the rotating body 24 and is coaxially keyed and fixedly connected to a first bevel gear 28, and a plurality of second bevel gears 27 meshing with the first bevel gear 28 are arranged inside the rotating body 24; the second bevel gears 27 are coaxially keyed and fixedly connected to stirring rods 26, and the stirring rods 26 extend through the rotating body 24 at one end away from the second bevel gear 27 to the stirring tank 3 and are bolted and fixedly connected to stirring blades.

[0061] A plurality of brackets 25 are screw-fixedly connected to the bottom of the rotating body 24. The ends of the brackets 25 away from the rotating body 24 are hinged with cleaning scrapers for cleaning the inner wall of the mixing tank 3. A groove is provided on the top of the rotating body 24 for belt transmission of the stirring motor and the rotating body 24. The stirring motor is electrically connected to the controller.

[0062] Step 3, stirring extraction: put the cut and ground raw materials into the extraction device, and add 1000mL of 75% alcohol as the extraction solution; then stir the mixed raw materials and extraction solution for 14 days.

[0063] Step 4, filtration: Filter the mixed liquid after stirring and extraction through a 600-mesh filter to obtain a supernatant solution.

[0064] The specific implementation process of the extraction device is as follows: first, the cleaned and dried raw materials are put into a circular cutting cover composed of a first cutting cover 6 and a second cutting cover 11, and at the same time, the servo motor 30 is started by the controller, and the servo motor 30 drives the power shaft 8 to rotate, thereby rotating the turntable 12, and cutting the above-mentioned raw materials through the cutting blade on the turntable 12. After the cutting time is reached, the controller controls the electromagnet 9 to cut off the power, and the electromagnet 9 loses the adsorption force on the magnetic absorption layer 10. At the same time, since the second cutting cover 11 is hinged with the first cutting cover 6, the first cutting cover 6 is separated from the second cutting cover 11 under the action of its own gravity, and the cut raw materials are put into the feeding trough 5 and slide into the grinding box 18 along the feeding trough 5 under the action of its own gravity.

[0065] When the power shaft 8 rotates, the cam 13 will be driven to rotate. Due to the eccentric design of the cam 13, the second connecting rod 15 fixedly connected to the cam 13 will move accordingly. Since the second connecting rod 15 is slidingly connected to the first connecting rod 16, and the first connecting rod 16 is fixedly connected to the third connecting rod 7, the third connecting rod 7 is fixedly connected to the fourth connecting rod, and the fourth connecting rod is rotatably connected to the support frame 1, when the second connecting rod 15 moves, it will drive the fourth connecting rod to rotate back and forth within a certain arc range, so that the grinding connecting rod 20 fixedly connected to the fourth connecting rod swings back and forth, so that the grinding block 19 in the grinding box 18 can continue to grind the raw materials therein.

[0066] After grinding is completed, the suction pump 21 is started to suck the ground medicine powder into the feeding pipe 4 and transport it to the stirring tank 3. At the same time, a proper amount of extraction solution is added to the stirring tank 3, and the stirring motor is started. The stirring motor drives the rotating body 24, which is rotatably connected to the stirring tank 3, to rotate. At the same time, since the fixed rod 29 is fixedly connected to the support frame 1, the first bevel gear 28 is fixed to the bottom end of the fixed rod 29, and the fixed rod 29 is rotatably connected to the rotating body 24, when the rotating body 24 moves, the fixed rod 29 and the first bevel gear 28 are stationary relative to the support frame 1. At the same time, since the first bevel gear 28 and the second bevel gear 27 are meshed, the second bevel gear 27 is coaxially fixedly connected with the stirring rod 26, and the stirring rod 26 is rotatably connected with the rotating body 24, when the rotating body 24 drives the stirring rod 26 to rotate around the axis of the fixed rod 29, the stirring rod 26 will rotate under the drive of the second bevel gear 27, thereby realizing the rotation and revolution of the stirring rod 26, thereby improving the extraction efficiency; after completing the stirring extraction, the extraction mixture is transported to the preparation container along the discharge pipe 22 by the water pump 23, and then filtered through the filter to obtain the supernatant liquid.

[0067] Experimental verification

[0068] Experimental Example 1: Toxicity Test

[0069] 1. Experimental Materials

[0070] 1. Experimental subjects: Select mice, 20 mice in each group, half of which are males and half are females, and ensure that the skin of the mice is smooth, undamaged, and free of skin diseases.

[0071] 2. Detection object: the supernatant solution obtained in Example 5.

[0072] 2. Experimental Methods

[0073] 1. Pretreatment: Before administration, all mice were depilated on both sides of their backs, with the depilated area accounting for about 12% of the body surface area, and it was ensured that the skin of the mice was not damaged after depilation. The depilated area was then disinfected and rubbed with sandpaper until slight bleeding occurred.

[0074] 2. Grouping: Divided into experimental group and control group, the control group was a blank group, and the experimental group was divided into skin damaged group and skin intact group.

[0075] 3. Drug administration and observation: Apply the test substance evenly on the hair removal area of ​​the mice, observe the physical condition of the mice 24 hours after administration, and observe continuously for 7 days.

[0076] 3. Experimental results

[0077]

[0078] Table 1 Comparison of the health status of mice before and after the experiment

[0079] By analyzing the above Table 1, no mice died in the damaged skin group, intact skin group and the two corresponding blank control groups, and all mice were active normally without adverse reactions, proving that the mice were non-toxic.

[0080] Experimental Example 2: Clinical Trial

[0081] 1. Experimental subjects: 150 hair loss patients were selected, half of whom were male and half were female, with an average age of 25-40 years old. They had no history of cardiovascular and cerebrovascular diseases, malignant tumors, blood diseases, etc., and had not received any hair loss treatment in the recent period.

[0082] 2. Detection material: According to the proportions of the raw materials in Example 2, Example 3 and Example 4, and according to the steps in Example 5, a first supernatant liquid, a second supernatant liquid and a third supernatant liquid are obtained, and a foaming agent, a thickener, a viscosity regulator and a moisturizer are added respectively, and mixed at a weight ratio of 60:15:0.5:0.5:0.02, and an appropriate amount of water is added and mixed to obtain a first shampoo, a second shampoo and a third shampoo.

[0083] 3. Grouping: The above 150 patients were equally divided into 3 groups, with half of them being male and half being female, all of which were experimental groups.

[0084] 4. Experimental method: Each group used the above four shampoos respectively; according to the doctor's advice, each person used the first shampoo to wash their hair every 2 days for one month.

[0085] 5. Experimental Results

[0086]

[0087]

[0088] Table 2 Comparison of effective number of people

[0089] According to the above table, the hair loss treatment effect in experimental group C is significantly higher. Therefore, the above experiment also proves the rationality and scientificity of the Chinese medicine composition of the present invention.

[0090] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0091] The above is only an embodiment of the present invention. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A Chinese medicine composition for preventing hair loss, characterized in that: Calculated by weight, the raw material composition and weight ratio are: 20-50 parts of processed Polygonum multiflorum, 20-50 parts of Platycladus orientalis leaves, 5-30 parts of duckweed, 10-30 parts of Herba schizonepetae, 10-30 parts of Ligusticum chuanxiong, 10-30 parts of Alisma orientalis, 10-35 parts of Lycium bark, 15-40 parts of boiled Drynaria fortunei, 10-40 parts of Gleditsia sinensis, and 5-40 parts of Forsythia suspensa.

2. The anti-hair loss Chinese medicine composition according to claim 1, characterized in that: In terms of weight, the raw material composition and weight ratio are as follows: 35 parts of processed Polygonum multiflorum, 30 parts of Platycladus orientalis leaves, 15 parts of duckweed, 20 parts of Herba schizonepetae, 20 parts of Rhizoma Chuanxiong, 20 parts of Rhizoma Alismatis, 20 parts of Rhizoma Lycii, 25 parts of Rhizoma Drynariae, 20 parts of Gleditsia sinensis, and 15 parts of Fructus Forsythiae.

3. The anti-hair loss Chinese medicine composition according to claim 2, characterized in that: In terms of weight, the raw material composition and weight ratio are as follows: 25 parts of processed Polygonum multiflorum, 25 parts of Platycladus orientalis leaves, 5 parts of duckweed, 10 parts of Herba scutellariae spatholobi, 10 parts of Rhizoma Chuanxiong, 10 parts of Rhizoma Alismatis, 10 parts of Rhizoma Lycii, 15 parts of boiled Drynariae Rhizoma, 10 parts of Gleditsia sinensis, and 5 parts of Fructus Forsythiae.

4. The anti-hair loss Chinese medicine composition according to claim 3, characterized in that: In terms of weight, the raw material composition and weight ratio are as follows: 30 parts of processed Polygonum multiflorum, 30 parts of Platycladus orientalis leaves, 10 parts of duckweed, 15 parts of Herba spatholobi, 15 parts of Rhizoma Chuanxiong, 15 parts of Rhizoma Alismatis, 15 parts of Rhizoma Lycii, 20 parts of boiled Drynariae Rhizoma, 15 parts of Gleditsia sinensis, and 10 parts of Fructus Forsythiae.

5. The anti-hair loss Chinese medicine composition according to claim 4, characterized in that: The method for preparing the anti-hair loss Chinese medicine composition according to any one of claims 1 to 4 comprises the following steps: Step 1, raw material pretreatment: washing and air-drying the above Chinese medicine raw materials; Step 2, cutting and grinding: putting the washed and air-dried raw materials into the extraction device to cut and grind them; Step 3, stirring and extracting: putting the cut and ground raw materials into an extraction device, adding an extraction solution at the same time, and stirring and extracting the raw materials; Step 4, filtration: Filter the mixed liquid after the extraction is completed to obtain the supernatant solution.

6. The anti-hair loss Chinese medicine composition according to claim 5, characterized in that: In the step 2, the cutting time is 5-10 min, and the grinding time is 15-20 min.

7. The anti-hair loss Chinese medicine composition according to claim 6, characterized in that: The extraction solution is 500-1000mL 75% alcohol, and the stirring extraction time is 10-15 days.

8. The anti-hair loss Chinese medicine composition according to claim 7, characterized in that: In the step 4, a 500-600 mesh filter is used for filtering.

9. The anti-hair loss Chinese medicine composition according to claim 8, characterized in that: In step 2 and step 3, the extraction device comprises a controller and a support frame (1), the support frame (1) is respectively fixedly connected with a motor box (2), a stirring tank (3), and a grinding box (18), a cutting assembly is installed on the support frame (1), a feeding trough (5) for feeding the cut raw materials to the grinding box (18) is fixedly connected to the support frame (1), a servo motor (30) is fixedly connected inside the motor box (2), an output shaft of the servo motor (30) is coaxially fixedly connected with a power shaft (8), and the power shaft (8) is away from the servo motor (3). 0) passes through the support frame (1) and the motor box (2) in sequence and extends into the cutting assembly. The connection points between the support frame (1), the motor box (2) and the cutting assembly and the power shaft (8) are all rotatably connected. A cam (13) is fixedly connected to the power shaft (8). The cam (13) is fixedly connected to a first locking ring (14) and a second locking ring (17). A second connecting rod (15) is fixedly connected to the bottom of the second locking ring (17). The end of the second connecting rod (15) away from the second locking ring (17) is slidably connected to the first connecting rod (16). The rod (16) rotates around the central axis of the first connecting rod (16) at the connection between the second connecting rod (15) and the first connecting rod (16); one end of the first connecting rod (16) is fixedly connected to the third connecting rod (7); one end of the third connecting rod (7) away from the first connecting rod (16) is fixedly connected to the fourth connecting rod; the fourth connecting rod is rotatably connected to the support frame (1); one end of the fourth connecting rod away from the third connecting rod (7) is fixedly connected to the grinding connecting rod (20); the end of the grinding connecting rod (20) away from the fourth connecting rod passes through the grinding box (18) and extends to the inside of the grinding box (18) and is fixedly connected to the support frame (1). A grinding block (19) is fixedly connected, a feeding pipe (4) for conveying raw material powder is connected inside the grinding box (18), a suction pump (21) is fixedly connected inside the feeding pipe (4), and the suction pump is close to the inner cavity of the grinding box (18), the feeding pipe (4) is connected to the stirring box, a stirring assembly is rotatably connected to the top of the stirring box, a discharge pipe (22) connected to the inner cavity of the stirring tank (3) is provided at the bottom of the stirring tank (3), a water pump (23) is fixedly connected inside the discharge pipe (22), and the servo motor (30) and the water pump (23) are both electrically connected to the controller; The cutting assembly comprises a first cutting cover (6) fixedly connected to a support frame (1), two second cutting covers (11) being hingedly connected to the bottom of the first cutting cover (6), the first cutting cover (6) and the two second cutting covers (11) being combined to form a circular cutting cover, a rotating disk (12) being arranged inside the circular cutting cover, the rotating disk (12) being coaxially fixedly connected to a power shaft (8), a plurality of cutting blades being fixedly connected to the circumferential surface of the rotating disk (12), a plurality of electromagnets (9) being arranged at the bottom end of the first cutting cover (6), a magnetic attraction layer (10) being arranged at one end of the second cutting cover (11) close to the first cutting cover (6), and the electromagnets (9) being electrically connected to a controller.

10. The anti-hair loss Chinese medicine composition according to claim 9, characterized in that: The stirring assembly comprises a rotating body (24) rotatably connected to the top of the stirring tank (3) and a fixed rod (29) fixedly connected to the support frame (1), and also comprises a stirring motor for driving the rotating body (24) to rotate, wherein a belt transmission is provided between the stirring motor and the rotating body (24), the fixed rod (29) passes through the rotating body (24) and extends into the interior of the rotating body (24), one end of the fixed rod (29) located inside the rotating body (24) is coaxially fixedly connected to a first bevel gear (28), and a plurality of second bevel gears meshing with the first bevel gear (28) are provided inside the rotating body (24). (27), the second bevel gear (27) is coaxially fixedly connected with a stirring rod (26), the end of the stirring rod (26) away from the second bevel gear (27) passes through the rotating body (24) and extends into the stirring tank (3) and is fixedly connected with a stirring blade, a plurality of brackets (25) are fixedly connected to the bottom of the rotating body (24), and the ends of the brackets (25) away from the rotating body (24) are hinged with cleaning scrapers for cleaning the inner wall of the stirring tank (3), the top of the rotating body (24) is provided with a groove for belt transmission of the stirring motor and the rotating body (24), and the stirring motor is electrically connected to the controller.

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