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Natural plant mosquito-repellent liquid and preparation method thereof

A technology of natural plants and mosquito repellent, applied in botany equipment and methods, animal repellents, plant growth regulators, etc., can solve the problems that mosquito repellents cannot be used for a long time, pollute the environment, and affect human health

Inactive Publication Date: 2016-11-16
李莹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a natural plant mosquito repellent and its preparation method, which can solve the problems that existing mosquito repellent articles cannot be used for a long time, and affect human health and pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A natural plant mosquito repellent comprising: 25 parts by weight of citronella, 5 parts of five herbs, 5 parts of Lysimachia, and 3 parts of kohlrabi.

Embodiment 2

[0018] A natural plant mosquito repellent comprising: 30 parts by weight of citronella, 8 parts of five herbs, 8 parts of Lysimachia, and 5 parts of kohlrabi.

Embodiment 3

[0020] A method for preparing a natural plant mosquito repellent, using the following raw materials in parts by weight: 25 parts of citronella, 5 parts of five herbs, 5 parts of Lysimachia, 3 parts of kohlrabi;

[0021] Including the following steps:

[0022] A. After washing the above weight of citronella, add pure water at a ratio of 1:3 to soak for 45 minutes, then put it in a heating container and boil and filter to obtain citronella water, which is cooled to 25°C. spare;

[0023] B. Wash the above weight parts of kohlrabi, slice it, and soak it in pure water for 100 minutes, then take out the sliced ​​kohlrabi and press machine to obtain kohlrabi water for use;

[0024] C. Wash the above-mentioned five herbs and Lysimachia by weight at a ratio of 1:3, add purified water in a ratio of 1:3, boil in a heating container, and filter to obtain a filtrate, then cool the filtrate to 25°C, and then perform step A The obtained citronella water and the kohlrabi water obtained in step B are...

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Abstract

The invention discloses a natural plant mosquito-repellent liquid and a preparation method thereof, and relates to the technical field of mosquito-repellent products. The natural plant mosquito-repellent liquid is prepared from following raw materials in parts by weight through mixing: 25-30 parts of lemongrass herbs, 5-8 parts of herbs of Suchow mosla, 5-8 parts of christina loosestrife herbs and 3-5 parts of kohlrabies. Compared with the prior art, the natural plant mosquito-repellent liquid and the preparation method thereof have the advantages that aromatic plants including the lemongrass herbs and the herbs of Suchow mosla are taken as main raw materials, strong fragrance of the plants are volatilized, mosquitoes and insects can be repelled, the mosquito-repellent liquid is non-irritative to the respiratory system and has functions of dispelling wind and heat, clearing away summer heat, eliminating dampness and strengthening the spleen and the stomach, is safe, environment-friendly and pollution-free and can be used for a long time.

Description

Technical field [0001] The invention relates to the technical field of mosquito repellent products, in particular to a mosquito repellent prepared by using natural plants and a preparation method thereof. Background technique [0002] Summer and autumn are the seasons with more mosquitoes. After mosquito bites, it not only causes skin itching, but also spreads various diseases and bacteria, affecting human health and polluting the environment. Therefore, in summer and autumn, various mosquito repellents are used Items to repel or kill mosquitoes. Mosquito coils, mosquito repellent liquid and mosquito spray are commonly used mosquito repellents, but most of these mosquito repellents are made of chemical raw materials. Long-term use will make mosquitoes resistant to insecticides and cannot effectively kill mosquitoes, and some will emit pungent odors. , Causing secondary pollution to the environment and affecting the human respiratory system. Summary of the invention [0003] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/44A01P17/00
CPCA01N65/00A01N65/44A01N2300/00Y02A50/30
Inventor 李莹
Owner 李莹
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