Natural electrothermal mosquito-repellent incense liquid and preparation method thereof

Abstract

The invention specifically relates to a natural electrothermal mosquito-repellent incense liquid and a preparation method thereof, belonging to the field of hygienic products. The natural electrothermal mosquito-repellent incense liquid is prepared from the following components by weight: 84 to 108 parts of a mosquito-repellent drug, 8 to 15 parts of essence, 21 to 33 parts of an assistant volatilizing agent and 46 to 70 parts of deionized water. The preparation method comprises the following steps: mixing the mosquito-repellent drug, the essence, the assistant volatilizing agent and deionized water and carrying out hermetic stirring at 50 to 66 DEG C for 2 to 4 h so as to obtain the natural electrothermal mosquito-repellent incense liquid. The natural electrothermal mosquito-repellent incense liquid employs natural Chinese herbal medicines as active components, so the mosquito-repellent incense liquid is safe and nontoxic; smell emitted during usage of the mosquito-repellent incense liquid can kill mosquitoes, inhibit and kill bacteria and promote sleeping; and all the effective ingredients are extracted from plants, the raw materials are easily available and low in cost, and preparation is simple, so the natural electrothermal mosquito-repellent incense liquid is easy to promote and apply.

Description

technical field [0001] The invention belongs to the field of sanitary products, and in particular relates to a natural electric heating mosquito-repellent incense liquid and a preparation method thereof. Background technique [0002] Mosquitoes are important sanitary pests. They endanger human life through harassment, biting, parasitism, etc., and can spread disease pathogens and epidemics such as plague, typhoid, and dysentery, seriously threatening people's lives. Since sanitation pesticides are directly applied in the human living environment and contact with the human body for a long time, the requirements for their safety are higher. For a long time, chemically synthesized pesticides have been mainly used in the prevention and control of hygienic pests, and long-term use will have potential impacts on the living environment and human health. [0003] In the south, there will be mosquitoes in spring, summer and autumn, and summer is the period when mosquitoes are most a...

AI Technical Summary

Problems solved by technology

The electric heating mosquito-repellent liquid in the existing market has to increase the amount of their active ingredients in the electric heating mosquito-repellent liquid after the mosquitoes have developed a certain drug resistance to it, resulting in a relatively high cost of the electric heating mosquito-repellent liquid. After the active ingredients are enlarged, they are more or less toxic, and long-term use is harmful to human health

[0004] Currently commercially available liquid mosquito-repellent incense is mainly composed of a chemical component called pseudogeranium esters. In addition, some chloroform, benzene, ether, etc. are added as solvents. These chemical components can be absorbed through the digestive tract and respiratory tract, and have certain toxicity. Long-term excessive exposure can cause cancer and teratogenic effects

Moreover, some low-quality mosquito-repellent incense contains drugs that are extremely harmful to the human body, such as pesticides such as didifen