Electric mosquito repellent tablet

A mosquito-repellent incense sheet and electric mosquito-heating technology are applied in the directions of animal repellents, botanical equipment and methods, biocides, etc., which can solve the problems of lack of a set of standardized standards for fragrance and the scent of herbs, and achieve good control effects and market good prospects

Inactive Publication Date: 2009-02-25
GUILIN NORMAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Our country starts relatively late to the research on the herbal spirit, and there is no standard standard for the fragrance of the herbal extract, the herbal extract, and the herbal essence (net) oil. Rarely reported in the field of insects

Method used

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  • Electric mosquito repellent tablet
  • Electric mosquito repellent tablet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] 1) Take by weighing 8kg Guangxi Jinxiu Fragrance and Fragrance Co., Ltd. produced on July 15, 2006, 0.115kg copper chlorophyllin, 0.01kg spices and 80kg ethylene glycol methyl ether;

[0054] 2) With the assistance of ultrasonic waves, add the components weighed in step 1) into the emulsification pot with stirring entrainment heating function, heat to 70°C, ultrasonically oscillate and stir for 60 minutes, take samples and observe, the solution should be uniform in color and without stratification Phenomena, at this time, take a sample to detect the content of the active ingredient, and after passing the test, cool and filter to obtain the dripping liquid of the electric heating mosquito-repellent incense sheet;

[0055] 3) The dripping liquid of the prepared electric heating mosquito-repellent incense sheet is dripped into the original paper sheet through the electric heating mosquito-repellent incense sheet automatic forming machine with the dropping amount of 125 mg p...

Embodiment 2

[0059] 1) Weigh 40kg of Herbal Herbal Extract, 0.1kg copper chlorophyllin and 0.4kg copper chlorophyllin sodium, 0.1kg spices and 83.7kg deodorized kerosene produced on October 15, 2006 by Guangxi Jinxiu Spice and Fragrance Co., Ltd.;

[0060] 2) With the assistance of ultrasonic waves, add the components weighed in step 1) into the emulsification pot with stirring entrainment heating function, heat to 70°C, ultrasonically oscillate and stir for 40 minutes, take samples and observe, the solution should be uniform in color and without stratification Phenomena, at this time, take a sample to detect the content of the active ingredient, and after passing the test, cool and filter to obtain the dripping liquid of the electric heating mosquito-repellent incense sheet;

[0061] 3) The dripping liquid of the prepared electric heating mosquito-repellent incense sheet is dripped into the original paper sheet through the electric heating mosquito-repellent incense sheet automatic forming...

Embodiment 3

[0065] , the preparation of Lingxiang herb extract:

[0066] 1) Weigh 100kg of lingonian grass cut into 2-4cm pieces, put them into the extraction tube of the ultrasonic extraction equipment, add 50L of ethanol aqueous solution with a mass concentration of 80%, and heat up to 90°C at a speed of 5-10°C / min , adjust the working frequency of the ultrasonic extraction equipment to 65kHz, extract for 30min, filter out the herb raw material, and collect the liquid for the first time; put the filtered herb raw material into the extraction tube of the ultrasonic extraction equipment, and then add 30L quality Concentration is 80% ethanol aqueous solution, heats up to 90 ℃ with the speed of 5~10 ℃ / min, adjusts the working frequency of the ultrasonic extraction equipment to 65kHz, extracts for 30min, filters out the raw material of Herba geniae, collects the second liquid; After the secondary extraction, the raw material of the herbal spirit filtered out is put into the extraction tube o...

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Abstract

The invention relates to an electrical mosquito mat with plant extracts such as lysimachia foenum-graecun hance concrete or lysimachia foenum-gracun hance oil as active insecticidal component. The electrical mosquito mat comprises paper and adding solution. Wherein, the solution comprises the following components by weight proportion: 8 to 40 portions of lysimachia foenum-graecun hance concrete or lysimachia foenum-gracun hance oil; 0.1 to 1 portion of color indicator; 0.01 to 1 portion of perfume; 60 to 92 portions of solvent. Compared with the prior art, lysimachia foenum-graecun hance extracts such as lysimachia foenum-graecun hance concrete or lysimachia foenum-gracun hance oil are used as the active component for driving off and killing mosquito, and absorbable material is used as carrier, thus reducing the adding of other material. The product has good control effect to various sanitary insect pests (such as mosquito, fly and cockroach, etc.), and is characterized by high efficiency, wide spectrum, strong contact killing effect and no residual toxicity, etc. The production and usage of the invention has no harm to human (including children under 6 years old), and the market prospect is good.

Description

(1) Technical field: [0001] The invention relates to an electric heating mosquito-repellent incense sheet which uses the herb extract or the essential oil of the plant extract as the insecticidal active ingredient. (two) background technology: [0002] Mosquitoes in the living environment will pose a serious threat to human health. In order to minimize the impact of mosquitoes on people's lives and health, many families are equipped with mosquito-killing products, such as mosquito-repellent incense products, including general coiled coils. Mosquito coils and electric heating mosquito coils. [0003] Most of the mosquito-repellent incense products sold in the market earlier were made of chemically synthesized active ingredients. Such chemically-synthesized mosquito-repellent incense products have a stable structure, a single insecticidal active ingredient, and are prone to residual production. With the increase of insect resistance to this type of product, chemically synthesi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/34A01N65/00A01P7/00A01P17/00
CPCY02A50/30
Inventor 义祥辉张业覃雯陈力健樊丽君
Owner GUILIN NORMAL COLLEGE
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