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Environment-friendly insectifuge and preparation method thereof

An anthelmintic and environment-friendly technology, applied in the field of environment-friendly anthelmintics and its preparation, can solve the problems of chronic harm, mutagenesis, carcinogenicity and the like, achieve no drug resistance, no obvious toxic and side effects, and a wide range of raw material sources Effect

Inactive Publication Date: 2014-04-16
谭淋姗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vast majority of people do not show symptoms immediately after eating harmful vegetables. Toxins are enriched in the human body, and serious consequences will result after a long time
[0007] 2. Chronic hazards
[0009] 3. Carcinogenic, teratogenic, mutagenic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Take according to the following weight (gram) ratio:

[0027] Garlic 120, Chinese prickly ash 80, neem fruit 200, black plum 50, torreya kernel 150, betel nut 100, flavescens 180, Changshan root 110, the total weight of raw materials is 990g, and the moisture content of the above raw materials is 4% to 6%.

[0028] After crushing the above medicines, pass through a 24-mesh sieve, moisten the obtained mixed coarse powder with an ethanol solution with a volume fraction of 65%, and make it fully swell. The drug powder should be loaded into the percolation cylinder in stages, which should be suitable for tightness and evenly flattened. The upper part should be covered with filter paper or gauze, and a small amount of heavy objects should be added to prevent the drug from floating when the solvent is added. Open the piston of the percolate outlet, add ethanol solution with a volume fraction of 65% from the upper part of the powder until the percolate flows out from the outle...

Embodiment 2

[0030] Take according to the following weight (gram) ratio:

[0031] Garlic 150, Chinese prickly ash 100, neem fruit 210, black plum 70, torreya kernel 200, betel nut 120, flavescens 200, Changshan root 120, the total weight of raw materials is 1170g, and the moisture content of the above raw materials is 4% to 6%.

[0032] After crushing the above medicines, pass through a 24-mesh sieve, wet the obtained mixed coarse powder with an ethanol solution with a volume fraction of 70%, and make it fully swell. The drug powder should be loaded into the percolation cylinder in stages, which should be suitable for tightness and evenly flattened. The upper part should be covered with filter paper or gauze, and a small amount of heavy objects should be added to prevent the drug from floating when the solvent is added. Open the piston of the percolate outlet, add ethanol solution with a volume fraction of 70% from the upper part of the powder until the percolate flows out from the outlet,...

Embodiment 3

[0034] Take according to the following weight (gram) ratio:

[0035] Garlic 230, Chinese prickly ash 160, neem fruit 250, black plum 100, torreya kernel 220, betel nut 150, flavescens 260, Changshan root 170, the total weight of raw materials is 1540g, and the moisture content of the above raw materials is 4% to 6%.

[0036] After crushing the above medicines, pass through a 24-mesh sieve, wet the obtained mixed coarse powder with an ethanol solution with a volume fraction of 75%, and make it fully swell. The drug powder should be loaded into the percolation cylinder in stages, which should be suitable for tightness and evenly flattened. The upper part should be covered with filter paper or gauze, and a small amount of heavy objects should be added to prevent the drug from floating when the solvent is added. Open the piston of the percolate outlet, add ethanol solution with a volume fraction of 75% from the top of the powder until the percolate flows out from the outlet, make ...

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Abstract

The invention relates to an insectifuge and particularly relates to an environment-friendly insectifuge and a preparation method thereof. The environment-friendly insectifuge is prepared by garlic, pepper, melia azedarach fruit, dark plum fruit, Chinese torreya seed kernel, betel nut, radix sophorae flavescentis and antifeverile dichroa root. The insectifuge adopts natural plant fruits, is wide in material source, does not generate insecticide resistance in the plant body, has no harmful residue or obvious toxic and side actions and is an organic 'green' insect-repellent health-care product.

Description

technical field [0001] The invention relates to an anthelmintic, in particular to an environment-friendly anthelmintic and a preparation method thereof. Background technique [0002] At present, there are more than 500 kinds of artificially synthesized chemical pesticides. The widespread use of these chemical pesticides not only causes serious pollution to the environment, but also causes harm to human health. [0003] Chemical pesticides mainly enter the human body through three routes: one is accidental large-scale exposure, such as ingestion; the other is long-term exposure to a certain amount of chemical pesticides, such as workers in chemical pesticide factories, surrounding residents and farmers who use chemical pesticides; third is daily life Exposure to the environment and residual chemical pesticides in food and cosmetics, which is the main cause of chemical pesticide pollution for a large number of people. A large number of residual chemical pesticides in the envi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01P1/00A01P3/00A01P17/00A01P7/00
CPCY02A50/30
Inventor 谭淋姗
Owner 谭淋姗
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