Antiviral compound traditional Chinese medicine for animals, and preparation method and use thereof

Abstract

The invention provides a compound traditional Chinese medicine, and a preparation method and an application thereof. The compound traditional Chinese medicine is composed of Radix aconiti lateralis preparata, Radix Scrophulariae, Acorus gramineus, radix paeoniae rubrathe, Herba Taraxaci, Herba Lycopi, Rubia cordifolia, Dioscorea tokoro Makin and licorice root. The invention also provides the preparation method of the compound traditional Chinese medicine and the application of the compound traditional Chinese medicine in the preparation of antiviral medicines.

Description

technical field

[0001] The invention relates to an antiviral compound traditional Chinese medicine for veterinary use, a preparation method and application thereof, and belongs to the field of veterinary medicine. Background technique

[0002] Avian viral disease is a highly contagious infectious disease caused by viruses such as Newcastle disease, mild avian influenza, renal bronchitis, throat infection, infectious bursalitis, fowl pox, etc. One of the main reasons for the safety of poultry products. The clinical manifestations of this type of disease include dyspnea, diarrhea, serosal and mucosal hemorrhage, loss of appetite, reduced feed intake, weight loss and even death. Cases with a longer course are often accompanied by neurological symptoms. After the chickens are infected with the virus, due to the decline of the body's resistance, secondary bacterial infections such as Escherichia coli, Staphylococcus aureus, typhoid bacillus, Shigella spp., Streptococcus often ap...

Examples

Embodiment 1

[0067] Example 1 The formulation of the antiviral compound traditional Chinese medicine in the present invention and the preparation of its concentrated extract

[0068] Formula: Aconite 6 kg, Scrophulariaceae 12 kg, Shichangpu 20 kg, red peony 12 kg, dandelion 20 kg, Zelan 10 kg, madder 10 kg, Bixie 20 kg, licorice 20 kg.

[0069] Preparation:

[0070] (1) Take aconite, scrophularia, red peony root, madder, licorice, chop it up, add 8 times the water of the medicinal materials, decoct for 1.5 hours, collect the filtrate into a large bucket, add water to the drug residue, and decoct for 1.5 hours again. Collect the filtrate into a vat;

[0071] (2) Add dandelion, calamus, zelan, and Bixie to the medicinal residues in (1), add water and cook for 1.5 hours, and collect the filtrate into the vat in (1);

[0072] (3) Concentrating the filtrate obtained in (2) to a traditional Chinese medicine liquid extract with a density of 1.08-1.11 at room temperature;

[0073] (4) Add ethan...

Embodiment 2

[0075] Example 2 The formulation of the antiviral compound traditional Chinese medicine in the present invention and the preparation of its concentrated extract

[0076] Formula: Aconite 6 kg, Scrophulariaceae 16 kg, Shichangpu 40 kg, red peony 24 kg, dandelion 48 kg, Zelan 32 kg, madder 40 kg, Bixie 32 kg, licorice 30 kg.

[0077] Preparation method: same as Example 1.

Embodiment 3

[0078] Example 3 The formulation of the antiviral compound traditional Chinese medicine in the present invention and the preparation of its concentrated extract

[0079] Formula: 10 kg of aconite, 24 kg of Scrophulariaceae, 50 kg of calamus, 24 kg of red peony, 50 kg of dandelion, 50 kg of zelan, 50 kg of madder, 40 kg of Bixie, and 40 kg of licorice.

[0080] Preparation method: same as Example 1.

technical field

[0001] The invention relates to an antiviral compound traditional Chinese medicine for veterinary use, a preparation method and application thereof, and belongs to the field of veterinary medicine. Background technique

[0002] Avian viral disease is a highly contagious infectious disease caused by viruses such as Newcastle disease, mild avian influenza, renal bronchitis, throat infection, infectious bursalitis, fowl pox, etc. One of the main reasons for the safety of poultry products. The clinical manifestations of this type of disease include dyspnea, diarrhea, serosal and mucosal hemorrhage, loss of appetite, reduced feed intake, weight loss and even death. Cases with a longer course are often accompanied by neurological symptoms. After the chickens are infected with the virus, due to the decline of the body's resistance, secondary bacterial infections such as Escherichia coli, Staphylococcus aureus, typhoid bacillus, Shigella spp., Streptococcus often ap...

Examples

Embodiment 1

[0067] Example 1 The formulation of the antiviral compound traditional Chinese medicine in the present invention and the preparation of its concentrated extract

[0068] Formula: Aconite 6 kg, Scrophulariaceae 12 kg, Shichangpu 20 kg, red peony 12 kg, dandelion 20 kg, Zelan 10 kg, madder 10 kg, Bixie 20 kg, licorice 20 kg.

[0069] Preparation:

[0070] (1) Take aconite, scrophularia, red peony root, madder, licorice, chop it up, add 8 times the water of the medicinal materials, decoct for 1.5 hours, collect the filtrate into a large bucket, add water to the drug residue, and decoct for 1.5 hours again. Collect the filtrate into a vat;

[0071] (2) Add dandelion, calamus, zelan, and Bixie to the medicinal residues in (1), add water and cook for 1.5 hours, and collect the filtrate into the vat in (1);

[0072] (3) Concentrating the filtrate obtained in (2) to a traditional Chinese medicine liquid extract with a density of 1.08-1.11 at room temperature;

[0073] (4) Add ethan...

Embodiment 2

[0075] Example 2 The formulation of the antiviral compound traditional Chinese medicine in the present invention and the preparation of its concentrated extract

[0076] Formula: Aconite 6 kg, Scrophulariaceae 16 kg, Shichangpu 40 kg, red peony 24 kg, dandelion 48 kg, Zelan 32 kg, madder 40 kg, Bixie 32 kg, licorice 30 kg.

[0077] Preparation method: same as Example 1.

Embodiment 3

[0078] Example 3 The formulation of the antiviral compound traditional Chinese medicine in the present invention and the preparation of its concentrated extract

[0079] Formula: 10 kg of aconite, 24 kg of Scrophulariaceae, 50 kg of calamus, 24 kg of red peony, 50 kg of dandelion, 50 kg of zelan, 50 kg of madder, 40 kg of Bixie, and 40 kg of licorice.

[0080] Preparation method: same as Example 1.

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