External traditional Chinese medicine ointment for treating various rhinitis and preparation method of external traditional Chinese medicine ointment

Abstract

The invention discloses an external traditional Chinese medicine ointment for treating various rhinitis and a preparation method of the external traditional Chinese medicine ointment, and relates to the technical field of traditional Chinese medicine compositions. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 20 to 25 parts of flos magnoliae, 5 to 10 parts of herba violae, 5 to 10 parts of flos chrysanthemi indici, 7 to 10 parts of herba centipedae, 5 to 10 parts of radix scutellariae, 1 to 3 parts of cicada slough, 1 to 3 parts of rhizoma typhonii, 3 to 8 parts of cassia twig and 1 to 3 parts of sesame oil. According to the external traditional Chinese medicine ointment for treating various rhinitis and the preparation method of the external traditional Chinese medicine ointment, scientific compatibility is carried out through a rigorous method of monarch, minister, assistant and guide, all the medicinal materials supplement one another and have a synergistic effect, all the medicinal materials in the formula are harmonized and skillfully balanced in cold and heat, correction and cheating are achieved, evil is eliminated, the body resistance is strengthened, the medicine property is mild without losing the curative effect, and the wisdom of the traditional Chinese medicine theory is fully manifested; the traditional Chinese medicine composition can effectively relieve symptoms of acute and chronic rhinitis, nasosinusitis and allergic rhinitis, relieve nasal inflammation, improve the ventilation function of the nasal cavity and improve the living quality of a patient.

Description

Technical Field

[0001] The present invention relates to the technology of traditional Chinese medicine compositions, and particularly to a traditional Chinese medicine external plaster for treating various rhinitis and its preparation method. Background Art

[0002] Currently, for the treatment of acute and chronic rhinitis, sinusitis, and allergic rhinitis, drug treatment is still the main means. There are many deficiencies in the preparation process of traditional Chinese medicine external plasters: for the conventional Chinese medicinal material processing methods, the energy consumption for pulverization is large, the efficiency is low, and the temperature rises relatively high during the pulverization process, which is likely to damage the active ingredients; for the plasters prepared by traditional methods, the cell wall breaking rate of the medicinal materials is low, the cytoplasmic dissolution is insufficient, and the medicinal efficacy components are difficult to be fully released, resulting in low bioavailability and limited clinical efficacy; during the storage process of ordinary plasters, the active ingredients are likely to volatilize and lose, and are easily affected by the external environment, leading to a reduction in medicinal efficacy and a short storage period. Summary of the Invention

[0003] The purpose of the present invention is to provide a traditional Chinese medicine external plaster for treating various rhinitis and its preparation method to solve the above deficiencies in the prior art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A traditional Chinese medicine external plaster for treating various rhinitis, the raw materials of which include, by weight: 20 - 25 parts of magnolia flower, 5 - 10 parts of viola yedoensis, 5 - 10 parts of wild chrysanthemum, 7 - 10 parts of centipeda minima, 5 - 10 parts of scutellaria baicalensis, 1 - 3 parts of cicada slough, 1 - 3 parts of typhonium giganteum, 3 - 8 parts of cassia twig, and 1 - 3 parts of sesame oil.

[0005] Further, the raw materials of which include, by weight: 20 parts of magnolia flower, 5 parts of viola yedoensis, 5 parts of wild chrysanthemum, 7 parts of centipeda minima, 8 parts of scutellaria baicalensis, 3 parts of cicada slough, 3 parts of typhonium giganteum, 5 parts of cassia twig, and 2 parts of sesame oil.

[0006] Further, the raw materials of which include, by weight: 22 parts of magnolia flower, 6 parts of viola yedoensis, 6 parts of wild chrysanthemum, 8 parts of centipeda minima, 6 parts of scutellaria baicalensis, 2 parts of cicada slough, 3 parts of typhonium giganteum, 5 parts of cassia twig, and 2 parts of sesame oil.

[0007] Further, the raw materials of which include, by weight: 23 parts of magnolia flower, 7 parts of viola yedoensis, 7 parts of wild chrysanthemum, 8 parts of centipeda minima, 8 parts of scutellaria baicalensis, 3 parts of cicada slough, 3 parts of typhonium giganteum, 5 parts of cassia twig, and 3 parts of sesame oil.

[0008] A preparation method of a traditional Chinese medicine external plaster for treating various rhinitis, characterized in that it is used for preparing the above-mentioned traditional Chinese medicine external plaster for treating various rhinitis, and includes the following steps:

[0009] S1. Select magnolia flower, viola yedoensis, wild chrysanthemum, centipeda minima, scutellaria baicalensis, cicada slough, typhonium giganteum, and cassia twig according to the selected weight parts, place them separately, and reserve for later use;

[0010] S2. Then, magnolia flower, viola yedoensis, wild chrysanthemum, centipeda minima, scutellaria baicalensis, cicada slough, typhonium giganteum, and cassia twig are cleaned using a cleaning device to remove the dust and sediment on their surfaces. After cleaning, they are placed on a filter screen for draining and drying.

[0011] S3. The cleaned traditional Chinese medicinal materials are placed in a low-temperature environment of -80°C for freeze-drying treatment.

[0012] S4. The frozen traditional Chinese medicinal materials are subjected to airflow cell wall breaking treatment in an ultra-low temperature environment of -160°C to -200°C, and then the broken traditional Chinese medicinal materials are subjected to low-temperature drying treatment to obtain traditional Chinese medicinal material powder.

[0013] S5. The prepared traditional Chinese medicinal material powder is mixed with sesame oil and boiled, and the boiled mixture is cooled to room temperature to obtain a traditional Chinese medicine external ointment for treating various rhinitis.

[0014] Further, the cleaning time in S2 is 3 - 5 minutes for each medicinal material, and the draining and drying time in S2 is 2 - 4 hours.

[0015] Further, the freeze-drying treatment time in S3 is 24 hours.

[0016] Further, the airflow cell wall breaking treatment time in S4 is 30 - 60 minutes.

[0017] Further, the temperature of the low-temperature drying treatment in S4 is -40°C to -50°C, and the time is 12 - 24 hours.

[0018] Further, the boiling temperature in S5 is 60 - 80°C, and the boiling time is 1 - 2 hours.

[0019] Compared with the prior art, a traditional Chinese medicine external ointment for treating various rhinitis and its preparation method provided by the present invention are scientifically formulated with a rigorous method of monarch, minister, assistant, and envoy. Each medicinal material complements each other and synergistically enhances the effect. The various herbs in the formula regulate cold and heat in a coordinated manner, achieving a delicate balance. They not only correct deviations and rescue the adverse effects but also dispel pathogenic factors and strengthen the healthy qi, making the medicinal properties mild without losing efficacy, fully demonstrating the wisdom of traditional Chinese medicine theory. It can effectively relieve the symptoms of acute and chronic rhinitis, sinusitis, and allergic rhinitis, reduce nasal inflammation, improve nasal ventilation function, and enhance the quality of life of patients.

[0020] Through the low-temperature freezing cell wall breaking technology, the active ingredients of traditional Chinese medicine are fully retained and released, and the medicinal ingredients are more easily absorbed by the skin, thus significantly improving the effect of treating rhinitis; the paste has good stability and does not require complex treatment during use. It can be directly applied to the nasal cavity or related acupoints, which is convenient for patients to use; the whole preparation process adopts low-temperature treatment, avoiding the destruction of the active ingredients of the medicinal materials by high temperature and potential toxicity. At the same time, the protective effect of sesame oil reduces the irritation to the skin and improves the safety of use; due to the increased utilization rate of the medicinal ingredients, the amount of traditional Chinese medicine used can be reduced to a certain extent, which helps to save medicinal resources and protect the ecological environment. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0022] Figure 1 It is a schematic flow chart of the overall preparation method provided by the embodiment of the present invention. Detailed Embodiments

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will further introduce the present invention in detail with reference to the drawings.

[0024] Embodiment 1:

[0025] A traditional Chinese medicine external paste for treating various rhinitis, the raw materials of which include, by weight: 20-25 parts of magnolia flower, 5-10 parts of viola yedoensis, 5-10 parts of wild chrysanthemum, 7-10 parts of centipeda minima, 5-10 parts of scutellaria baicalensis, 1-3 parts of cicada slough, 1-3 parts of typhonium giganteum, 3-8 parts of cassia twig and 1-3 parts of sesame oil.

[0026] Specifically, the raw materials include, by weight: 20 parts of magnolia flower, 5 parts of viola yedoensis, 5 parts of wild chrysanthemum, 7 parts of centipeda minima, 8 parts of scutellaria baicalensis, 3 parts of cicada slough, 3 parts of typhonium giganteum, 5 parts of cassia twig and 2 parts of sesame oil.

[0027] Magnolia flower has pungent and warm properties; it belongs to the lung and stomach meridians; it is mainly used to treat wind-cold headache, nasal sinusitis, nasal congestion, nasal discharge of turbid fluid, etc.; it has anti-inflammatory, anti-allergic, antibacterial and other effects. Its main components, magnolignan and honokiol, can inhibit the production of inflammatory factors, reduce the inflammatory reaction of nasal mucosa, and relieve symptoms such as nasal congestion and runny nose; in the treatment of acute and chronic rhinitis, sinusitis, and allergic rhinitis, magnolia flower can reduce nasal mucosa congestion and edema, improve nasal ventilation function, relieve symptoms such as nasal congestion and runny nose, and also has a certain relieving effect on headache caused by rhinitis.

[0028] Viola philippica, with a bitter, pungent and cold nature; it acts on the heart and liver meridians; it is mainly used to treat furuncles, carbuncles, snake bites, etc.; it has the effects of clearing heat and detoxifying, antibacterial and anti-inflammatory. Its main components include flavonoids, alkaloids, etc., which can inhibit the growth of pathogenic bacteria and reduce the inflammatory response; when treating acute and chronic rhinitis and sinusitis, Viola philippica can inhibit the growth of pathogenic bacteria in the nasal cavity, reduce nasal inflammation, and relieve symptoms such as nasal congestion, runny nose, and pain in the sinus area.

[0029] Chrysanthemum indicum, with a bitter, pungent and slightly cold nature; it acts on the liver and heart meridians; it is mainly used to treat furuncles, carbuncles, sore throats, headache and dizziness, etc.; it has the effects of clearing heat and detoxifying, anti-inflammatory and analgesic. Its main components include flavonoids, volatile oils, etc., which can inhibit the production of inflammatory factors, reduce the inflammatory response and relieve pain; when treating acute and chronic rhinitis and sinusitis, Chrysanthemum indicum can reduce nasal inflammation, relieve symptoms such as nasal congestion, runny nose, and pain in the sinus area, and also has a certain relieving effect on the headache caused by rhinitis.

[0030] Centipeda minima, with a pungent and warm nature; it acts on the lung meridian; it is mainly used to treat nasal sinusitis, nasal congestion, allergic rhinitis, etc.; it has the effects of dispersing wind and unblocking orifices, relieving cough and asthma. Its main components include volatile oils, alkaloids, etc., which can promote blood circulation in the nasal mucosa and relieve nasal congestion; when treating acute and chronic rhinitis, Centipeda minima can relieve nasal congestion symptoms and improve nasal ventilation function.

[0031] Scutellaria baicalensis, with a bitter and cold nature; it acts on the lung, gallbladder, spleen, stomach, large intestine and small intestine meridians; it is mainly used to treat febrile diseases, upper-jiao lung heat, damp-warm fever, summer-heat dampness fever, Shaoyang syndrome, jaundice, chest and hypochondrium pain, hematemesis due to blood heat, metrorrhagia and metrostaxis, threatened abortion, carbuncles and sores, eczema, damp-heat jaundice, etc.; it has anti-inflammatory, anti-allergic, antibacterial and other effects. Its main components such as baicalein and baicalin can inhibit the production of inflammatory factors, reduce the inflammatory response and relieve allergic symptoms; when treating acute and chronic rhinitis, sinusitis, allergic rhinitis, Scutellaria baicalensis can reduce nasal inflammation, relieve symptoms such as nasal congestion, runny nose, and pain in the sinus area, and also has a certain relieving effect on symptoms such as sneezing and nasal itching in allergic rhinitis.

[0032] Cryptotympana pustulata, with a cold nature, sweet and salty taste; it acts on the lung and liver meridians; it is mainly used to treat wind-heat cold, early stage of febrile diseases, hoarseness and sore throat, corneal nebula, rubella pruritus, nocturnal crying of children, infantile convulsions, etc.; it has the effects of dispersing wind and relieving itching, removing nebula and improving eyesight. Its main components include amino acids, trace elements, etc., which can relieve the itching of the nasal mucosa and reduce the allergic reaction; when treating allergic rhinitis, Cryptotympana pustulata can relieve symptoms such as nasal itching and sneezing and improve the discomfort of patients.

[0033] White aconite root is pungent and warm in nature; it enters the stomach and liver meridians; it is mainly used to treat phlegm congestion caused by stroke, facial paralysis, tetanus, infantile convulsions, epilepsy, snake bites, etc.; it has the effects of dispelling wind and phlegm, calming convulsions, detoxifying and dispersing nodules. Its main ingredients include alkaloids, resins, etc., which can relieve inflammation of the nasal mucosa and reduce nasal congestion; in the treatment of acute and chronic rhinitis, white aconite root can relieve nasal congestion symptoms and improve nasal ventilation function.

[0034] Cinnamon twig is pungent, sweet and warm in nature; it enters the heart, lung and bladder meridians; it is mainly used to treat colds, coughs and asthma, phlegm and fluid retention, chest pain, palpitations, abdominal pain due to deficiency and cold, abdominal pain due to cold hernia, dysmenorrhea due to cold, pain due to cold and dampness, and low back pain; it has the effects of warming the meridians and dispersing cold, unblocking meridians and relaxing collaterals. Its main ingredients include volatile oils, organic acids, etc., which can promote blood circulation and relieve congestion and edema of the nasal mucosa; in the treatment of acute and chronic rhinitis, cinnamon twig can improve nasal blood circulation, relieve nasal congestion symptoms, and also has a certain effect on relieving headaches caused by rhinitis.

[0035] Sesame oil, as a matrix, has the functions of detoxifying, promoting muscle regeneration and protecting the skin. Its main ingredients include unsaturated fatty acids, vitamin E, etc., which can prevent the volatilization and loss of effective ingredients and extend the shelf life of the ointment. When treating rhinitis, sesame oil can protect the nasal mucosa, reduce the irritation of drugs to the nasal cavity, and improve the comfort of patients.

[0036] Chinese herbal ointment for external use uses the synergistic effect of multiple drug ingredients and is scientifically formulated according to the strict rules of monarch, minister, assistant and envoy. The various medicinal materials complement each other and enhance their effects synergistically. The cold and hot effects of the medicines in the prescription are harmonized and cleverly balanced. It can not only correct errors and remedies, but also eliminate evil and strengthen the body, making the medicinal properties mild without losing efficacy. It fully demonstrates the wisdom of traditional Chinese medicine theory, can effectively relieve the symptoms of acute and chronic rhinitis, sinusitis, allergic rhinitis, reduce nasal inflammation, improve nasal ventilation function, and improve the patient's quality of life. At the same time, it has the advantages of easy use and few adverse reactions, and can be used as an auxiliary means of treating rhinitis.

[0037] Embodiment 2:

[0038] This embodiment provides a technical solution based on the first embodiment: the raw materials include, by weight: 22 parts of magnolia, 6 parts of Viola yedoensis, 6 parts of Chrysanthemum indica, 8 parts of Herba Capillaris, 6 parts of Scutellariae Baicalensis, 2 parts of Cicada Psoraleae, 3 parts of Rhizoma Alba, 5 parts of Cinnamon Twig and 2 parts of sesame oil.

[0039] Embodiment three:

[0040] This embodiment provides a technical solution based on the first embodiment: the raw materials include, by weight: 23 parts of magnolia, 7 parts of Viola yedoensis, 7 parts of wild chrysanthemum, 8 parts of cape wormwood, 8 parts of scutellaria, 3 parts of cicada, 3 parts of white aconite, 5 parts of cassia twig and 3 parts of sesame oil.

[0041] Embodiment 4:

[0042] A preparation method of a traditional Chinese medicine external plaster for treating various rhinitis, which is used to prepare the traditional Chinese medicine external plaster for treating various rhinitis, and includes the following steps:

[0043] S1. Select magnolia flower, viola philippica, wild chrysanthemum, centipeda minima, scutellaria baicalensis, cicada slough, typhonium giganteum and cassia twig according to the selected weight parts, place them separately, and reserve for later use;

[0044] S2. Then wash magnolia flower, viola philippica, wild chrysanthemum, centipeda minima, scutellaria baicalensis, cicada slough, typhonium giganteum and cassia twig with a cleaning device for 3 - 5 minutes for each medicinal material to remove the dust and sediment on its surface. After the washing is completed, place them on a filter screen for draining and drying for 2 - 4 hours;

[0045] S3. Place the washed Chinese medicinal materials in a low - temperature environment of - 80°C for freeze - drying treatment for 24 hours;

[0046] S4. Carry out airflow cell wall - breaking treatment on the frozen Chinese medicinal materials in an ultra - low - temperature environment of - 160°C to - 200°C for 30 - 60 minutes, and then carry out low - temperature drying treatment on the cell - wall - broken Chinese medicinal materials at - 40°C to - 50°C for 12 - 24 hours to obtain Chinese medicinal material powder, which can avoid the damage of high temperature to the raw materials, maintain the original activity and active ingredients of the medicinal materials, and the medicinal effect is easier to play and is absorbed faster after cell wall - breaking.

[0047] S5. Mix the prepared Chinese medicinal material powder with sesame oil and boil it at 60 - 80°C for 1 - 2 hours, and cool the boiled mixture to room temperature to obtain the traditional Chinese medicine external plaster for treating various rhinitis; adopt the oil - in - envelope film technology, and boil the processed medicinal powder with sesame oil to form a plaster, so as to achieve the purpose of moisturizing and preventing the active ingredients from volatilizing and losing during use and storage, protecting the skin from coloring and irritation.

[0048] Through the low - temperature freezing cell wall - breaking technology, the active ingredients of the Chinese medicinal materials are fully retained and released, and the medicinal effect components are more easily absorbed by the skin, thus significantly improving the treatment effect of rhinitis; the plaster has good stability, and no complex treatment is required during use, and it can be directly applied to the nasal cavity or related acupoints, which is convenient for patients to use; the whole preparation process adopts low - temperature treatment, avoiding the damage of high temperature to the active ingredients of the medicinal materials and potential toxicity, and at the same time, the protective effect of sesame oil reduces the irritation to the skin and improves the safety of use; due to the improvement of the utilization rate of the medicinal effect components, the use amount of Chinese medicinal materials can be reduced to a certain extent, which helps to save medicinal material resources and protect the ecological environment.

[0049] Example Five:

[0050] On the basis of Example One, this example provides a technical solution: the clinical application of a traditional Chinese medicine external plaster for treating various rhinitis.

[0051] Patients diagnosed with acute or chronic rhinitis, sinusitis, or allergic rhinitis were selected, and those who were allergic to the ointment ingredients were excluded. The patients' medical history, symptoms, previous treatments, and other information were recorded.

[0052] Instruct patients to clean their face carefully before going to bed at night to keep their skin clean and refreshed; take about 0.5 grams of Chinese herbal ointment for treating various types of rhinitis, dip it on your fingers, and apply it gently and evenly on key areas such as the forehead, Yintang acupoint, and Zanzhu acupoint, and apply it to two-thirds of the length of the eyebrows on both sides, and then go down between the eyebrows to the Biyong acupoint and Yingxiang acupoint; use your fingertips to gently spread the ointment to help the skin absorb it.

[0053] During the treatment period, the patient's symptom changes, such as nasal congestion, runny nose, sinus pain, nasal itching, etc., were regularly observed, and the patient's subjective feelings and improvement in quality of life were recorded. A detailed symptom assessment and record was performed once a week. The specific effects after two weeks of treatment are shown in the following table:

[0054] Evaluation indicators Before treatment After treatment Improvement Nasal congestion Severe Mild Significant improvement Runny nose Frequent Occasional Significantly reduced Sinus pain Yes No Complete remission Nasal itching Severe Mild Significant improvement Sleep quality Poor Good Significantly improved Daily activity ability Limited Normal Significant improvement Adverse reactions None None High safety

[0055] After using Chinese herbal external ointment, most patients experienced significantly reduced nasal congestion symptoms and improved nasal ventilation function; runny nose symptoms were relieved, especially in patients with allergic rhinitis, the clear watery nasal discharge was reduced; sinus pain in patients with sinusitis was significantly reduced; nasal itching symptoms in patients with allergic rhinitis were significantly relieved, and the quality of life was improved: the patients' sleep quality was improved, and the discomfort caused by rhinitis at night was reduced; the ability to carry out daily activities was enhanced, and work efficiency and quality of life were significantly improved. No serious adverse reactions were found during use.

[0056] Curative cycle treatment course:

[0057] 1. For acute and chronic rhinitis, the symptoms of nasal congestion will be relieved in about 3-5 days after taking the medicine. The mucous or mucopurulent secretions in the nasal cavity will be significantly reduced in about 2 weeks. The headache, swelling, heaviness or dull pain at the root of the nose will disappear, and the sense of smell will gradually recover. The surface of the nasal mucosa will become smooth and moist and return to normal in about 1 month. The nose clip will return to normal size in about 60 days, and the patient will be completely cured.

[0058] 2. For acute and chronic sinusitis, the cure cycle and treatment course are basically the same as those for acute and chronic rhinitis.

[0059] 3. Allergic rhinitis is essentially an allergic reaction to external air, pollen or dust caused by a decline in the body's immune system. It is often accompanied by symptoms such as sneezing, clear runny nose, itchy nose, and nasal congestion. The symptoms can be relieved on the same day after taking the medication. Patients can regulate their allergic constitution by taking the medication for 2-4 months.

[0060] Typical cases:

[0061] Case 1: Mr. Zhang, 32 years old, an office clerk; suffered from nasal congestion, clear nasal discharge, and dryness in the nasal cavity. He had acute rhinitis caused by a viral infection. After using a traditional Chinese medicine external plaster, the symptoms of nasal congestion and nasal discharge were significantly relieved within 3 days, and the symptoms basically disappeared after one week. There was no recurrence during the 1-month follow-up.

[0062] Case 2: Ms. Li, 45 years old, a teacher; had long-term nasal congestion and increased nasal secretions and was diagnosed with chronic rhinitis. After using a traditional Chinese medicine external plaster and applying it to the forehead, Yintang acupoint, Zanzhu acupoint, etc. every night for one month continuously, the nasal congestion symptoms were significantly improved, the nasal secretions decreased, and the quality of life was significantly improved. There was no obvious recurrence during the 1-month follow-up.

[0063] Case 3: Mr. Wang, 28 years old, a programmer; had nasal itching, sneezing, and clear nasal discharge after exposure to allergens such as pollen and was diagnosed with allergic rhinitis. After using a traditional Chinese medicine external plaster and applying it to the forehead, Yintang acupoint, Zanzhu acupoint, etc. every night, the frequency of nasal itching and sneezing decreased, and the nasal discharge symptoms were alleviated. The tolerance to allergens was improved to some extent. The symptoms continued to improve during the 1-month follow-up.

[0064] Case 4: Ms. Zhao, 38 years old, an accountant; had nasal congestion, nasal discharge, and pain in the sinus area and was diagnosed with sinusitis. After using a traditional Chinese medicine external plaster and applying it to the forehead, Yintang acupoint, Zanzhu acupoint, etc. every night for two months continuously, the pain in the sinus area was significantly relieved, the symptoms of nasal congestion and nasal discharge were improved, and the quality of life was improved. There was no recurrence during the 3-month follow-up.

[0065] Case 5: Mr. Chen, 42 years old, a sales manager; had nasal congestion, nasal discharge, pain in the sinus area, and nasal itching and was diagnosed with mixed rhinitis (chronic rhinitis combined with allergic rhinitis). After using a traditional Chinese medicine external plaster and applying it to the forehead, Yintang acupoint, Zanzhu acupoint, etc. every night for three months continuously, the symptoms of nasal congestion, nasal discharge, pain in the sinus area, and nasal itching were all significantly improved, and the quality of life was significantly improved. The symptoms remained stable during the 6-month follow-up.

[0066] This traditional Chinese medicine external plaster can effectively relieve the symptoms of acute and chronic rhinitis, sinusitis, and allergic rhinitis through external administration, improve the quality of life of patients. Skin medication is convenient, safe, and painless. Compared with oral medications, it avoids the first-pass effect of the liver and reduces the drug damage to the liver and kidneys. Moreover, skin medication can maintain a constant blood drug concentration, has a long-lasting drug effect, and the effect is more obvious. It can be administered or discontinued at any time according to the needs of patients, is easy to use, and has high safety. It is worthy of further research and promotion in clinical practice.

[0067] Only some exemplary embodiments of the present invention have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A traditional Chinese medicine external plaster for treating various rhinitis, characterized in that, Its raw materials by weight include: 20-25 parts of magnolia flower, 5-10 parts of viola yedoensis, 5-10 parts of wild chrysanthemum, 7-10 parts of centipeda minima, 5-10 parts of scutellaria baicalensis, 1-3 parts of cicada slough, 1-3 parts of typhonium giganteum, 3-8 parts of cassia twig, and 1-3 parts of sesame oil.

2. The traditional Chinese medicine external plaster for treating various rhinitis according to claim 1, wherein, Its raw materials by weight include: 20 parts of magnolia flower, 5 parts of viola yedoensis, 5 parts of wild chrysanthemum, 7 parts of centipeda minima, 8 parts of scutellaria baicalensis, 3 parts of cicada slough, 3 parts of typhonium giganteum, 5 parts of cassia twig, and 2 parts of sesame oil.

3. The traditional Chinese medicine external plaster for treating various rhinitis according to claim 1, wherein, Its raw materials by weight include: 22 parts of magnolia flower, 6 parts of viola yedoensis, 6 parts of wild chrysanthemum, 8 parts of centipeda minima, 6 parts of scutellaria baicalensis, 2 parts of cicada slough, 3 parts of typhonium giganteum, 5 parts of cassia twig, and 2 parts of sesame oil.

4. The traditional Chinese medicine external plaster for treating various rhinitis according to claim 1, characterized in that, Its raw materials by weight include: 23 parts of magnolia flower, 7 parts of viola yedoensis, 7 parts of wild chrysanthemum, 8 parts of centipeda minima, 8 parts of scutellaria baicalensis, 3 parts of cicada slough, 3 parts of typhonium giganteum, 5 parts of cassia twig, and 3 parts of sesame oil.

5. A preparation method of a traditional Chinese medicine external plaster for treating various rhinitis, characterized in that, It is used to prepare the traditional Chinese medicine external plaster for treating various rhinitis described in any one of claims 1-4, and includes the following steps: S1. Select magnolia flower, viola yedoensis, wild chrysanthemum, centipeda minima, scutellaria baicalensis, cicada slough, typhonium giganteum, and cassia twig according to the selected weight parts, place them separately, and reserve for use; S2. Then clean magnolia flower, viola yedoensis, wild chrysanthemum, centipeda minima, scutellaria baicalensis, cicada slough, typhonium giganteum, and cassia twig by using a cleaning device to remove the dust and sediment on their surfaces. After the cleaning is completed, place them on a filter screen for draining and drying; S3. Place the cleaned Chinese medicinal materials in a low-temperature environment of -80°C for freeze-drying treatment; S4. Perform airflow cell wall breaking treatment on the frozen Chinese medicinal materials in an ultra-low temperature environment of -160°C to -200°C, and then perform low-temperature drying treatment on the cell wall-broken Chinese medicinal materials to obtain Chinese medicinal material powder; S5. Mix the prepared Chinese medicinal material powder with sesame oil and boil it. Cool the boiled mixture to room temperature to obtain the traditional Chinese medicine external plaster for treating various rhinitis.

6. The preparation method of a traditional Chinese medicine external plaster for treating various rhinitis according to claim 5, characterized in that, The cleaning time in S2 is 3-5 minutes for each medicinal material, and the draining and drying time in S2 is 2-4 hours.

7. The preparation method of a traditional Chinese medicine external plaster for treating various rhinitis according to claim 5, characterized in that, The time of the freeze-drying treatment in S3 is 24 hours.

8. The preparation method of a traditional Chinese medicine external plaster for treating various rhinitis according to claim 5, characterized in that, The time of the airflow cell wall breaking treatment in S4 is 30-60 minutes.

9. The preparation method of a traditional Chinese medicine external plaster for treating various rhinitis according to claim 5, characterized in that, The temperature of the low-temperature drying treatment in S4 is -40°C to -50°C, and the time is 12-24 hours.

10. The preparation method of a traditional Chinese medicine external plaster for treating various rhinitis according to claim 5, characterized in that, The boiling temperature in S5 is 60-80°C, and the boiling time is 1-2 hours.

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