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Preparing method of pharmaceutical composition for treating snakehead saprolegniasis

A technology for saprolegnia and composition, applied in the field of preparation of pharmaceutical compositions, can solve the problems of slow effect and insignificant effect, etc., and achieve the effects of less side effects, obvious effect, labor and cost saving

Inactive Publication Date: 2017-09-22
江苏池杉湖农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, using Chinese herbal medicine to treat saprolegniasis also has a certain effect, such as splashing water with Galla powder, the dosage is 2-4g / m 3 , the symptoms will be alleviated, but the effect is not obvious, and the effect is slow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Party:

[0017] 50 parts of hawthorn, 40 parts of aconite, 25 parts of aconitum, 10 parts of cinnamon, 8 parts of jujube seed, and 3 parts of boziren.

[0018] Preparation:

[0019] (1) The above-mentioned raw materials are weighed according to the formula ratio, the dried hawthorn, aconite, and aconitum are crushed through a 120-mesh sieve, the medicinal noodles are immersed in water, decocted with a slow fire, and the combined decoction is filtered to obtain filtrate A;

[0020] (2) Grind the cinnamon, wild jujube kernels, and cypress kernels after drying, pass through a 60-mesh sieve, add distilled water twice the total weight of the cinnamon, wild jujube kernels, and cypress kernels, heat to boil, filter after cooling, and use the filtrate B for later use;

[0021] (3) Mix filtrate A and filtrate B, add ethanol with a volume fraction of 70% and soak for 4 hours, after all the ethanol volatilizes, add distilled water to mix, concentrate and dry to obtain concentrate...

Embodiment 2

[0025] Party:

[0026] 68 parts of hawthorn, 60 parts of aconite, 38 parts of aconitum, 15 parts of cinnamon, 14 parts of jujube seed, and 5 parts of cypress kernel.

[0027] Preparation:

[0028] (1) The above-mentioned raw materials are weighed according to the formula ratio, the dried hawthorn, aconite, and aconitum are crushed through a 150-mesh sieve, immersed in water, decocted with a slow fire, and the combined decoction is filtered to obtain filtrate A;

[0029] (2) Grind the cinnamon, wild jujube kernels, and cypress kernels after drying, pass through an 80-mesh sieve, add distilled water 4 times the total weight of the cinnamon, wild jujube kernels, and cypress kernels, heat to boil, filter after cooling, and filtrate B for later use;

[0030] (3) Mix filtrate A and filtrate B, add ethanol with a volume fraction of 80% and soak for 4 hours, after all ethanol volatilizes, add distilled water to mix, concentrate and dry to obtain concentrate C;

[0031] (4) The auxil...

Embodiment 3

[0034] Party:

[0035] 58 parts of hawthorn, 50 parts of aconite, 32 parts of aconitum, 12 parts of cinnamon, 12 parts of jujube seed, and 4 parts of cypress kernel.

[0036] Preparation:

[0037] (1) The above-mentioned raw materials are weighed according to the formula ratio, the dried hawthorn, aconite and aconitum are crushed through a 135-mesh sieve, immersed in water, decocted with a slow fire, combined with decoction and filtered to obtain filtrate A;

[0038] (2) Grind the cinnamon, wild jujube kernels, and cypress kernels after drying, pass through a 70-mesh sieve, add distilled water three times the total weight of the cinnamon, wild jujube kernels, and cypress kernels, heat to boil, filter after cooling, and filtrate B for later use;

[0039] (3) Mix filtrate A and filtrate B, add ethanol with a volume fraction of 75% and soak for 3 hours, after all the ethanol volatilizes, add distilled water to mix, concentrate and dry to obtain concentrate C;

[0040] (4) The a...

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Abstract

The invention discloses a preparation method of a medicinal composition for treating black fish saprolegniasis, which comprises the following steps: (1) crushing and sieving dried hawthorn, aconite and aconitum, immersing the medicinal noodles in water, decocting with slow fire, Combine the decoctions and filter to obtain filtrate A; (2) Dry the cinnamon, wild jujube kernels, and cypress kernels, grind them, sieve, add distilled water 2-4 times the total weight of cinnamon, wild jujube kernels, and cypress kernels, heat to boil, and filter after cooling , filtrate B for later use; (3) mix filtrate A and filtrate B, add ethanol to soak, add distilled water to mix, concentrate and dry to obtain concentrate C; (4) add auxiliary materials to concentrate C to make clinically required Finished dosage form; compared with the prior art, the preparation method is simple, saves labor and cost, can utilize raw materials to the greatest extent, and improves bioavailability. The pharmaceutical composition for treating black fish saprolegniasis prepared by the method has good curative effect and low cost. Low cost, few side effects, fast treatment and obvious effect.

Description

technical field [0001] The invention relates to an agricultural pharmaceutical composition, in particular to a preparation method of the pharmaceutical composition for treating black fish saprolegniasis. Background technique [0002] Snakehead saprolegniasis can occur in all stages of snakehead growth and development, especially during wintering. It becomes popular in the low temperature period in January every year. When the water temperature rises to about 18°C, the probability of disease rises sharply. Saprolegniasis is caused by saprolegniasis or cotton fungus, both of which are conditional pathogenic bacteria, and are generally caused by surface damage caused by capture, transportation, and invasion of body surface parasites, followed by secondary bacterial infection. The diseased fish with black fish saprolegniasis become thin and lose their appetite, and they often stay on the water surface or next to the food table. In the early stage of the disease, the symptoms a...

Claims

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Application Information

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IPC IPC(8): A61K36/734A61P31/10
CPCA61K36/734A61K36/14A61K36/54A61K36/714A61K36/725A61K2236/331A61K2236/51
Inventor 韩汇山
Owner 江苏池杉湖农业发展有限公司
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