CN111905034A

CN111905034A - Traditional Chinese medicine composition for preventing and treating African swine fever and preparation method thereof

Info

Publication number: CN111905034A
Application number: CN202010846471.XA
Authority: CN
Inventors: 张新厚; 张策; 张会娟
Original assignee: Zhengzhou Liuxing Biotechnology Co ltd
Current assignee: Zhengzhou Liuxing Biotechnology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2020-11-10

Abstract

The invention provides a traditional Chinese medicine composition for preventing and treating African swine fever and a preparation method thereof, and relates to the technical field of veterinary medicines. The traditional Chinese medicine composition mainly comprises the following components in parts by weight: 1-50 parts of astragalus root, 1-50 parts of codonopsis pilosula, 1-50 parts of acanthopanax root, 1-50 parts of liquorice, 1-50 parts of cinnamon, 1-50 parts of rhizoma alismatis, 1-50 parts of bighead atractylodes rhizome, 1-50 parts of tripterygium wilfordii and 1-50 parts of zhihui. The traditional Chinese medicine composition is prepared by selecting various traditional Chinese medicinal materials and reasonably combining the traditional Chinese medicinal materials according to the principle of dialectical treatment of traditional Chinese medicine, fully exerts the effects of the various traditional Chinese medicines, and coordinates the various traditional Chinese medicines together to improve the efficacy. The invention is used for treating and preventing virus diseases such as African swine fever, can obviously reduce the disease symptoms of the African swine fever sick pigs, effectively improve the mental status of the sick pigs, recover and improve the feed intake, recover the body temperature of the sick pigs, obviously reduce the death rate, has obvious treatment effect, can also effectively prevent the invasion of viruses and ensure the health of uninfected pigs. The invention is composed of pure natural plants, does not generate drug resistance to live pigs, has no toxic or side effect, and can not influence the pork quality of the live pigs.

Description

Traditional Chinese medicine composition for preventing and treating African swine fever and preparation method thereof

Technical Field

The invention relates to the technical field of veterinary medicines, and particularly relates to a traditional Chinese medicine composition for preventing and treating African swine fever and a preparation method thereof.

Background

African Swine Fever (ASF) is an acute, hemorrhagic, virulent infectious disease caused by African Swine Fever Virus (ASFV) infecting domestic and wild pigs (such as African wild pigs, European wild pigs, etc.). The world animal health organization lists it as a legal report of animal epidemic disease. In 2018, 3, 8 months and China confirms the first African swine fever epidemic situation. Molecular epidemiological studies have shown that: the African swine fever virus introduced into China belongs to the genotype II, and the homology of the African swine fever virus with the whole genome sequence of strains published by Grugia, Russia and Poland is about 99.95 percent. It is characterized by short disease course, the death rate of the most acute and acute infections reaches 100%, and the clinical manifestations are as follows: fever (40-42 ℃), fast heartbeat, dyspnea, partial cough, serous or mucoid purulent secretion in eyes and nose, cyanosis of skin, obvious bleeding of lymph nodes, kidneys and gastrointestinal mucosa, similar clinical symptoms of African swine fever to those of swine fever, and accurate diagnosis only by means of laboratory detection. African swine fever has been a difficult problem which endangers the production of the global animal husbandry for more than a hundred years (first reported in 1909 and Kenya), and a large amount of research and exploration are carried out in various countries in the world for many years, so that satisfactory curative effect cannot be obtained.

Traditional Chinese medicine has existed in China for thousands of years, and great achievements are achieved in the treatment and prevention of many diseases, and the unique traditional Chinese medicine idea and the dialectical treatment concept in the treatment of diseases are accepted by more and more people. According to traditional Chinese medicine, African swine fever is warm virus pathogen which enters through mouth and nose, firstly invades through nose, throat and lung and finally invades through nose, and the warm virus is retained in monocytes and macrophages of tonsil and lymph node, so that the immune system of a pig is seriously damaged, resistance to evil weakness is caused, tissue injury is caused, organs such as larynx, spleen, lymph kidney and the like bleed, and further viscera dysfunction is caused to die. Therefore, it is urgent to relieve the immune mechanism and restore the function of the immune system.

In the cloud of Huangdi's internal classic, healthy qi is the ability of the body to resist external pathogens, and the deficiency of healthy qi, which is the resistance of the body to pathogenic factors, can lead to the onset of disease. Infectious disease control has three important links, and besides controlling the infectious sources and cutting off the transmission paths, the swine herd autoimmune anti-infection capacity must be enhanced to protect susceptible pigs. The African swine fever has a plurality of serotypes, has quick mutation and no vaccine for prevention, plays a role in the prevention and control of the traditional Chinese medicine, is afraid of only being an effective way to apply the traditional Chinese medicine prevention and control, firmly establishes the prevention and control thought of 'strengthening the body resistance, namely eliminating the pathogenic factor, and eliminating the pathogenic factor and being capable of stabilizing the body resistance', and is the only way for driving plague and killing plague at present. The Chinese medicine for enhancing immunity and strengthening body resistance is used for strengthening body resistance, and the pestilence-clearing toxin-vanquishing powder for clearing away heat and toxic materials, activating blood and cooling blood is used for eliminating evil, so that the effect is reliable when the Chinese medicine and the pestilence-vanquishing toxin are used together for treatment, and the effects of strengthening body resistance and eliminating evil are achieved simultaneously.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the traditional Chinese medicine composition for preventing and treating the African swine fever and the preparation method thereof, the traditional Chinese medicine composition can improve the immunity of the live pigs, eliminate viruses in the live pigs, effectively control the African swine fever, and does not influence the normal growth and development of the live pigs.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the invention provides a traditional Chinese medicine composition for preventing and treating African swine fever, which comprises the following traditional Chinese medicine components in parts by weight: 5-20 parts of astragalus, 5-20 parts of codonopsis pilosula, 1-15 parts of acanthopanax, 1-15 parts of liquorice, 5-20 parts of cinnamon, 5-20 parts of rhizoma alismatis, 5-20 parts of bighead atractylodes rhizome, 1-10 parts of tripterygium wilfordii and 1-15 parts of aloe.

Further, as an optimization of the traditional Chinese medicine composition for preventing and treating African swine fever, the traditional Chinese medicine composition comprises the following traditional Chinese medicine components in parts by weight: 10-15 parts of astragalus, 10-15 parts of codonopsis pilosula, 5-10 parts of acanthopanax, 5-10 parts of liquorice, 10-15 parts of cinnamon, 10-15 parts of rhizoma alismatis, 10-15 parts of bighead atractylodes rhizome, 1-5 parts of tripterygium wilfordii and 5-10 parts of aloe.

Further, as an optimization of the traditional Chinese medicine composition for preventing and treating African swine fever, the traditional Chinese medicine composition comprises the following traditional Chinese medicine components in parts by weight: 12 parts of astragalus, 12 parts of codonopsis pilosula, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome, 3 parts of tripterygium wilfordii and 6 parts of aloe.

The traditional Chinese medicine composition of the invention can be any pharmaceutical dosage form, including but not limited to: powder, oral liquid, granule, and extract.

The preferable medicinal dosage form of the Chinese medicinal composition is powder, and the preparation method comprises the following steps: the raw materials are processed and treated according to the following sequence, and the traditional Chinese medicine composition is obtained by cleaning, drying, crushing, sieving (60-mesh sieve), uniformly mixing, sterilizing, weighing according to the dosage and packaging.

The specific dosage of the traditional Chinese medicine composition is as follows: each 1000g of the traditional Chinese medicine composition is mixed with 100 kg of the materials and is taken freely.

The traditional Chinese medicine composition of the invention has the following pharmacological actions of the traditional Chinese medicine components:

astragalus root: sweet in flavor and slightly warm in nature; spleen and lung meridian entered; has the effects of invigorating qi, consolidating exterior, expelling toxin, expelling pus, promoting urination, and promoting granulation. Can be used for treating deficiency of vital energy, asthenia, chronic diarrhea, proctoptosis, spontaneous perspiration, edema, uterine prolapse, albuminuria due to chronic nephritis, diabetes, and unhealed wound. Can effectively remove blood toxin in sick pigs, promote toxin to be discharged out of the bodies and promote the recovery of the sick pigs.

Codonopsis pilosula: sweet taste, mild nature, no toxicity, and spleen and lung meridian entered; has the effects of invigorating spleen and stomach, benefiting qi and promoting fluid production, and can be used for treating spleen and stomach weakness, deficiency of both qi and blood, tiredness and weakness, anorexia, thirst, chronic diarrhea, rectocele, etc. Radix Codonopsis has effects of enhancing immunity, dilating blood vessel, lowering blood pressure, improving microcirculation, and improving hemopoiesis function, and can be used for enhancing resistance of pig.

Acanthopanax root: warm in nature, pungent and slightly bitter in flavor; it enters spleen, kidney and heart meridians. Is also a qi tonifying medicine for tonifying qi, strengthening spleen, tonifying kidney and soothing nerves; modern pharmacological research considers that: the acanthopanax senticosus is added with the functions of resisting tumor, immunoregulation, fatigue, anoxia, high and low temperature, radiation and stress, delaying aging, enhancing immunologic function, resisting inflammation, inhibiting platelet aggregation, regulating endocrine dysfunction, slowing down heart rate, reducing myocardial oxygen consumption and myocardial oxygen consumption index, reducing myocardial oxygen utilization rate, protecting myocardial ischemia, enhancing metabolism and promoting tissue regeneration, resisting bacteria and viruses, and has the functions of detoxification and the like, thereby improving the immunologic function of an individual with diseases, and improving the tolerance rate and the cure rate.

Licorice root: sweet in taste, neutral in nature, and entering heart, lung, spleen and stomach meridians; has the effects of invigorating spleen and replenishing qi, clearing away heat and toxic materials, eliminating phlegm and relieving cough, relieving spasm and pain, and harmonizing the medicines; can be used for treating weakness of spleen and stomach, asthenia, palpitation, short breath, cough, excessive phlegm, abdominal and limb spasm, pain, carbuncle, swelling, and skin ulcer; can relieve drug toxicity and pungency, and harmonize drug effect of Chinese medicinal components.

Cinnamon: pungent and sweet in flavor and warm in nature, and enter spleen, stomach, liver and kidney meridians; the efficacy is as follows: warm middle energizer to dispel cold, regulate qi-flowing to alleviate pain. The main treatment is as follows: can be used for treating abdominal psychroalgia, emesis, diarrhea, soreness of waist and knees, cold hernia and abdominal pain, cold-dampness arthralgia, blood stasis, dysmenorrhea, dysentery with bloody stool, intestinal wind, traumatic injury, swelling and pain, traumatic hemorrhage, etc. The volatile oil contained in the composition has the effects of relieving pain and alleviating swine fever symptoms of the live pigs, and on the other hand, phenols and alcohols contained in the composition have the effects of inhibiting and killing various germs and are also beneficial to the resistance of the live pigs.

Rhizoma alismatis: sweet and light taste, cold in nature, entering kidney and bladder meridians; has the effects of promoting water and dampness, clearing away heat, eliminating turbid pathogen, and reducing blood lipid; can be used for treating dysuria, water distention, diarrhea, oliguria, phlegm retention, vertigo, heat stranguria, and hyperlipidemia; rhizoma Alismatis contains various effective components such as triterpene, sesquiterpene, diterpene, saccharide, nitrogen-containing compound, phenylpropanoid, flavone, and steroid; modern pharmacological studies show that rhizoma alismatis has the effects of promoting urination, resisting calculus, protecting kidney, reducing blood fat, protecting liver, reducing blood sugar, resisting cancer, resisting oxidative damage, resisting inflammation and the like.

White atractylodes rhizome: white atractylodes rhizome: bitter and sweet in property, warm in nature, entering spleen and stomach meridians; has the effects of strengthening spleen, replenishing qi, eliminating dampness, promoting diuresis, arresting sweating, preventing miscarriage, etc.; it is often used for spleen deficiency, poor appetite, diarrhea, loose stool, threatened abortion, etc.; the main chemical components of the composition comprise volatile oil, polysaccharide, lactone and the like, and the composition has the effects of resisting tumors, resisting inflammation, regulating digestive systems and the like.

Thunder god vine: bitter taste, cold nature and toxic skin entering liver and kidney meridians; has effects in clearing away heat and toxic materials, expelling pathogenic wind, expelling collateral obstruction, relaxing muscles and tendons, promoting blood circulation, relieving swelling and pain, killing parasite, and stopping bleeding; tripterygium wilfordii contains alkaloids, diterpenes, triterpenes, sesquiterpenes and other natural compounds, and modern pharmacological studies show that Tripterygium wilfordii has effects of immunosuppression, immunoregulation, anti-inflammation, anticancer, antibacterial, etc.

Stopping aloe: is a natural wild plant in Tibet, contains rich microelements and nutrient substances such as iron, phosphorus, calcium, vitamin C, various amino acids and the like, and can supplement nutrient elements which are easy to be lacked in the organism; the Zhihui has the effects of promoting blood circulation, strengthening body, softening blood vessel and reducing cholesterol, and can be used for treating the symptoms of detoxification, fire reduction, dehumidification, fever abatement and the like.

(III) advantageous effects

The traditional Chinese medicine composition is prepared by selecting various traditional Chinese medicinal materials and reasonably combining the traditional Chinese medicinal materials according to the principle of dialectical treatment of traditional Chinese medicine, fully exerts the effects of the various traditional Chinese medicines, and coordinates the various traditional Chinese medicines together to improve the efficacy. The traditional Chinese medicine composition is used for treating and preventing viral diseases such as African swine fever, can obviously relieve the symptoms of the swine with the African swine fever, effectively improve the mental status of the sick swine, recover and improve the feed intake, recover the body temperature of the sick swine, obviously reduce the death rate, has obvious treatment effect, can also effectively prevent the invasion of virus, and ensures the health of the uninfected swine. The invention is composed of pure natural plants, does not generate drug resistance to live pigs, has no toxic or side effect, and can not influence the pork quality of the live pigs.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A traditional Chinese medicine composition for preventing and treating African swine fever is prepared according to the following steps:

weighing the following traditional Chinese medicine components in parts by weight: 5 parts of astragalus, 5 parts of codonopsis pilosula, 1 part of acanthopanax, 1 part of liquorice, 5 parts of cinnamon, 5 parts of rhizoma alismatis, 5 parts of bighead atractylodes rhizome, 1 part of tripterygium wilfordii and 1 part of aloe, and the raw materials are processed and treated according to the following sequence, and are cleaned, dried, crushed, sieved (60-mesh sieve), uniformly mixed, sterilized, weighed in divided doses and packaged to obtain the traditional Chinese medicine composition.

Example 2

This example differs from example 1 in that:

raw materials (by weight portion): 20 parts of astragalus, 20 parts of codonopsis pilosula, 15 parts of acanthopanax, 15 parts of liquorice, 20 parts of cinnamon, 20 parts of rhizoma alismatis, 20 parts of bighead atractylodes rhizome, 10 parts of tripterygium wilfordii and 15 parts of aloe.

Example 3

This example differs from example 1 in that:

raw materials (by weight portion): 10 parts of astragalus, 10 parts of codonopsis pilosula, 5 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 10 parts of bighead atractylodes rhizome, 1 part of tripterygium wilfordii and 5 parts of aloe.

Example 4

This example differs from example 1 in that:

raw materials (by weight portion): 15 parts of astragalus, 15 parts of codonopsis pilosula, 10 parts of acanthopanax, 10 parts of liquorice, 15 parts of cinnamon, 15 parts of rhizoma alismatis, 15 parts of bighead atractylodes rhizome, 5 parts of tripterygium wilfordii and 10 parts of aloe.

Example 5

This example differs from example 1 in that:

raw materials (by weight portion): 12 parts of astragalus, 12 parts of codonopsis pilosula, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome, 3 parts of tripterygium wilfordii and 6 parts of aloe.

Example 6

step 1), weighing the following components in parts by weight: 12 parts of astragalus, 12 parts of codonopsis pilosula, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome, 3 parts of tripterygium wilfordii and 6 parts of aloe; according to the traditional Chinese medicine raw materials: soaking the traditional Chinese medicine raw materials in water according to the weight ratio of 1: 12;

step 2), heating the soaked traditional Chinese medicine raw materials to boil, decocting the raw materials with slow fire for 45 minutes, and filtering;

step 3): and (3) filtering the filter residue in the step (2) according to the filter residue: adding water in a weight ratio of 1:10, boiling, decocting with slow fire for 30 minutes, and filtering;

step 4): and (3) mixing the filtrate obtained in the step (2) and the filtrate obtained in the step (3), heating and boiling, and concentrating to the weight of the traditional Chinese medicine raw materials.

Step 5): adding 0.1% sodium benzoate into the obtained liquid, cooling, sterilizing, and packaging.

Example 7

step 1), 12 parts of astragalus, 12 parts of codonopsis pilosula, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome, 3 parts of tripterygium wilfordii and 6 parts of zhihui; according to the traditional Chinese medicine raw materials: soaking the traditional Chinese medicine raw materials in water according to the weight ratio of 1: 12;

step 4): and (3) combining the filtrate obtained in the step (2) and the filtrate obtained in the step (3), heating and boiling, and concentrating to be viscous.

Step 5): adding 80% sucrose powder (or dextrin powder, or mixture thereof) into the obtained liquid to obtain soft material, granulating with granulator, and oven drying at 80 deg.C in oven to obtain granule.

Step 6): sterilizing the granules, and packaging to obtain the final product.

Example 8

This example differs from example 1 in that:

raw materials (by weight portion): 10 parts of astragalus, 14 parts of codonopsis pilosula, 6 parts of acanthopanax, 8 parts of liquorice, 12 parts of cinnamon, 12 parts of rhizoma alismatis, 10 parts of bighead atractylodes rhizome, 1 part of tripterygium wilfordii and 8 parts of aloe.

Comparative example 1

This example differs from example 1 in that:

raw materials (by weight portion): 12 parts of codonopsis pilosula, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome and 6 parts of zhihui.

Comparative example 2

This example differs from example 1 in that:

raw materials (by weight portion): 12 parts of astragalus, 12 parts of codonopsis pilosula, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 3 parts of tripterygium wilfordii and 6 parts of zhihui.

Comparative example 3

This example differs from example 1 in that:

raw materials (by weight portion): 12 parts of astragalus, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome and 3 parts of tripterygium wilfordii.

Comparative example 4

This example differs from example 1 in that:

raw materials (by weight portion): 12 parts of astragalus, 12 parts of codonopsis pilosula, 5 parts of liquorice, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome, 3 parts of tripterygium wilfordii and 6 parts of zhihui.

In order to verify the beneficial effects of the present invention, the following tests were performed, the test methods and results were as follows:

the test randomly selects 350 growing indexes and close-to-day-age fattening pigs in a certain farm, wherein 50 pigs are not sick, 300 pigs are positive to African swine fever through test paper detection, and a veterinarian confirms that sick pigs with African swine fever are diagnosed by a veterinarian and have the symptoms of sick pigs: the body temperature is as high as 40-41 ℃, the spirit is high, the appetite is lost, and a plurality of purple spots are formed on the skin, particularly on the ears, the nose, the legs, the abdomen, the armpits and the like; respiratory symptoms such as dyspnea, nasal discharge, cough and the like are caused; some sick pigs like lying on the ground, have difficulty in moving, and discharge loose stool mixed with blood.

The 50 pigs without diseases are isolated in time and marked as a prevention group, and 1000g of the product of the embodiment 5 of the invention is used for feeding with 100 kg of mixed feed during the test period; randomly dividing 300 sick pigs into 6 groups, wherein each group comprises 50 pigs which are respectively a positive control group, a test group, a control group 1, a control group 2, a control group 3 and a control group 4; wherein the positive control group did not contain any drug during the test period (except for the nutritional additives); the test group was fed with 1000g of the product of example 5 of the present invention mixed with 100 kg of feed, and the control groups 1-4 were fed with 1000g of the product of comparative examples 1-4 mixed with 100 kg of feed, respectively, during the test period, the feeding conditions and environment of the pigs were kept consistent, and the pigs were fed with free food intake and free water intake, for 15 days. During the test period, feed consumption and health status were counted, feed intake was calculated, and pig behavior and health status were observed and recorded. The therapeutic effect of the present invention on diseased pigs is shown in table 1.

And (3) judging standard:

the method has the following advantages: the body temperature is reduced after the food is taken, the mental state is recovered, the respiratory tract symptoms are relieved, the blood and excrement condition is reduced, and the purple spots of the skin are reduced;

and (3) curing: normal ingestion, recovery of appetite, normal body temperature, good spirit, disappearance of respiratory symptoms, normal feces and almost no purple skin class;

and (4) invalidation: the desire for food is never recovered, the body temperature is not reduced continuously at high temperature, the spirit is depressed, the respiratory symptoms are aggravated, and the blood is diluted and the stool is serious.

TABLE 1 preventive and therapeutic effects of the present invention on swine suffering from African swine fever

Grouping	Quantity (head)	Effective number (head)	Number of cure (head)	Invalid number (head)	Death number (head)	Cure rate (%)	Mortality (%)
								Positive control group	50	－	－	－	48	－	96.0
Test group	50	50	42	0	0	84.0	0
								Control group 1	50	46	37	3	1	74.0	2.0
Control group 2	50	46	32	3	1	64.0	2.0
								Control group 3	50	44	38	5	1	76.0	2.0
Control group 4	50	45	33	3	2	66.0	4.0

Entering a test period, wherein death cases begin to appear on the 3 rd day of the positive control group, and at the end of the 15 th day of the test period, the death cases of the positive control group are up to 48 cases, the death rate is 96 percent, and the result shows that the death rate of the sick pigs infected with the African swine fever is high without any treatment; compared with a positive control group, the test group and the control group 1-4 show that the disease symptoms of the sick pigs treated by the medicaments for 15 days are improved, the effective rate of the medicament treatment of each group is more than 88%, the death cases are also obviously reduced, and the results show that the traditional Chinese medicine has obvious curative effect on the pigs suffering from the African swine fever. The traditional Chinese medicine compositions used in the control groups 1-4 are all lack of individual components in the traditional Chinese medicine compositions of the test groups, and the test groups and the control groups 1-4 know that after the sick pigs of the test groups take the traditional Chinese medicine composition, the sick pigs have all improved symptoms, the effective rate is 100%, the cure rate is 84%, and no death cases appear; the effective number and the cure rate of the test group are obviously higher than those of the control groups 1-4, the death rate is obviously lower than that of the control groups 1-4, the control groups 1-4 have death cases, and the death rate is 2-4%; the results can show that the traditional Chinese medicine composition is prepared by reasonably matching multiple traditional Chinese medicine components of astragalus, codonopsis pilosula, acanthopanax, liquorice, cinnamon, rhizoma alismatis, bighead atractylodes rhizome, tripterygium wilfordii and aloe according to the principle of dialectical treatment of traditional Chinese medicine, the effects of all the medicines are fully exerted, the medicines are coordinated together to gain the efficacy, and all the components in the formula are absent. In addition, the prevention group has no case of swine infection with African swine fever in the test period, which shows that the traditional Chinese medicine composition not only can play a role in treatment, but also can effectively prevent the virus from invading, thereby ensuring the health of uninfected pigs.

Detailed description of the preferred embodiment 1

In 2019, in the 2 th month, 167 fattening pigs are bred by a certain hen in Pingting mountain city, African swine fever occurs in the surrounding pig farms continuously, the death is very serious, and 1000g of the product of the embodiment 5 is taken at 27 days and mixed with 200 kg of the feed for 15 days continuously. No. 3/13 tracking inquiry, no disease condition at all. The case of African swine fever has occurred in all the lateral pig farms, with few pigs at all. The disease pig farm is only about 40 meters nearest to the test pig farm and dies of African swine fever. The test field has no disease. No disease was reoccurred by month 5 and 13.

Concrete case 2

In 2019, in 4 months, 36 breeding sows in western villages and towns in the strengthening market are attacked in 6 days, the sows suffer from inappetence, high fever, reddened skin, die for 6 times in 12 days, hematuria before death, split planes after death, severe enlargement of spleen, obvious bleeding of lymph nodes, kidney and gastrointestinal mucosa, and diagnosed as African swine fever and African swine fever in peripheral pig farms. 1000g of the product of the embodiment 5 of the invention is taken and mixed with 100 kg of feed, for pigs which do not eat feed, the medicine is decocted into decoction, 1 kg of the decoction is diluted into 100 kg of water, the mixture is continuously used for 15 days, 3 seriously ill sows die within 3 days, and the rest sows gradually return to normal. In addition, 260 fattening pigs are also raised in the pig farm. No. 13 was present by 6 months.

Concrete case 3

265 fattening pigs bred in Li in villages and towns in the Fuxi province of the strengthening market in 4 months in 2019 are attacked by diseases in 2 days, big pigs suffer from inappetence, high fever and reddish skin, 63 pigs die in 7 days in 4 months, urine blood appears before death, the spleen is removed after death, the lymph nodes, the kidney and gastrointestinal mucosa are obviously bleeding, and the African swine fever is diagnosed. 1000g of the product of the invention example 5 is taken and mixed with 100 kg of feed for 15 days continuously, 12 seriously ill sows die within 5 days, and the rest 190 pigs gradually return to normal. No. 13 was present by 6 months.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The traditional Chinese medicine composition for preventing and treating African swine fever is characterized by comprising the following traditional Chinese medicine components in parts by weight: 5-20 parts of astragalus, 5-20 parts of codonopsis pilosula, 1-15 parts of acanthopanax, 1-15 parts of liquorice, 5-20 parts of cinnamon, 5-20 parts of rhizoma alismatis, 5-20 parts of bighead atractylodes rhizome, 1-10 parts of tripterygium wilfordii and 1-15 parts of aloe.

2. The traditional Chinese medicine composition for preventing and treating African swine fever according to claim 1, which is characterized by comprising the following traditional Chinese medicine components in parts by weight: 10-15 parts of astragalus, 10-15 parts of codonopsis pilosula, 5-10 parts of acanthopanax, 5-10 parts of liquorice, 10-15 parts of cinnamon, 10-15 parts of rhizoma alismatis, 10-15 parts of bighead atractylodes rhizome, 1-5 parts of tripterygium wilfordii and 5-10 parts of aloe.

3. The traditional Chinese medicine composition for preventing and treating African swine fever according to claim 1, which is characterized by comprising the following traditional Chinese medicine components in parts by weight: 12 parts of astragalus, 12 parts of codonopsis pilosula, 8 parts of acanthopanax, 5 parts of liquorice, 10 parts of cinnamon, 10 parts of rhizoma alismatis, 12 parts of bighead atractylodes rhizome, 3 parts of tripterygium wilfordii and 6 parts of aloe.

4. The traditional Chinese medicine composition for preventing and treating African swine fever according to claim 1, wherein the traditional Chinese medicine composition is any pharmaceutical dosage form, and the dosage form comprises: powder, oral liquid, granule, and extract.

5. The traditional Chinese medicine composition for preventing and treating African swine fever according to claim 1, wherein the traditional Chinese medicine composition is powder, and the preparation method comprises the following steps: processing the above raw materials in sequence, cleaning, drying, pulverizing, sieving with 60 mesh sieve, mixing, sterilizing, weighing, and fine packaging.

6. The traditional Chinese medicine composition for preventing and treating African swine fever according to claim 1, wherein the specific dosage of the traditional Chinese medicine composition in use is as follows: each 1000g of the traditional Chinese medicine composition is mixed with 100 kg of the materials and is taken freely.