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A shoe cover for field work to repel mosquitoes

A field operation and shoe cover technology is applied in the field of preparation of mosquito liquid repellent, and can solve the problems of loss of efficacy, no leech repellent, and unsatisfactory effect.

Active Publication Date: 2018-02-27
蚌埠知博自动化技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many people have been bitten by leeches when they are working in the field or exercising outdoors. Although there are many insect repellent sprays on the market, the effect is not ideal. There are two main reasons. , insect repellent sprays are all broad-spectrum insect repellents, and there is no insect repellent specifically for leeches
Second, because when the time interval is long, the insect repellent spray will float in the air and lose its efficacy

Method used

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  • A shoe cover for field work to repel mosquitoes
  • A shoe cover for field work to repel mosquitoes
  • A shoe cover for field work to repel mosquitoes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0030] Embodiment 1, see figure 1 , the object of the present invention is to provide a kind of shoe cover for repelling leech, comprising shoe cover main body, hard sole, loose elastic band, airtight groove, it is characterized in that, shoe cover main body is connected hard sole below, shoe cover The upper opening of the main body is connected with a loose elastic belt, and the shoe barrel of the main body of the shoe cover is evenly distributed with airtight grooves around the circumference, and the direction of the airtight grooves is in the vertical direction. The liquid agent of worm, the airtight material of airtight groove is PVC film.

[0031] The effect of this design is that the PVC film is easy to break, especially when the user is walking, the shoe cover will be deformed to a certain extent, and there will be a lot of weeds and thorns on the ground in the wild that will scratch the PVC The thin film makes the insect repellent liquid agent in the airtight groove f...

Embodiment approach 2

[0034] Implementation mode two, see figure 2 , The closed groove is divided into compartments of 0.5cm-1cm. The effect of this design is to make the area where the insect repellent liquid agent in the closed groove flows out more dispersed, and because the compartment is relatively small, when the compartment is punctured, the liquid inside the compartment basically flows through the shoes When the cover is used, it will be used up and will not flow to the ground to cause waste of the insect repellent liquid agent.

Embodiment approach 3

[0036] Embodiment 3, see Figure 3-4 , the two sides of the closed groove are respectively provided with open grooves. The role of this design is to seal the insect repellent liquid agent in the groove and flow down along the vertical direction of the opening groove. Since the flow direction of the liquid is controlled, it is equivalent to controlling the area where the liquid flows, which can make the liquid The outflow area is relatively average.

[0037] The insect-repelling liquid agent contained in the airtight groove is the composition for repelling leeches of the present invention. The effect of such design is to make the effect of repelling leech better.

[0038] The invention discloses a composition for repelling leeches, a preparation method thereof and a preparation method for shoe covers for repelling leeches.

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Abstract

The invention relates to a shoe cover for field work and a liquid repellent for mosquitoes in a closed groove inside the shoe cover. Components of the liquid repellent include halloysitum rubrum, golden cypress, distilled water, an acetaminophen oral solution and boric acid. A preparation method of the liquid repellent comprises the following steps: (1) decocting 8.5 to 12 parts of halloysitum rubrum and 8 parts of golden cypress in distilled water for three times, merging decoction liquid, filtering, dehydrating and concentrating to obtain concentrated liquid, and refrigerating the concentrated liquid for later use; and (2) adding 70 parts of distilled water, 12 to 15 parts of an acetaminophen oral solution and 5 to 10 parts of boric acid into the concentrated liquid in the step (1) to obtain the composition. The water content of the dehydrated and concentrated liquid in the step (2) is 2 percent.

Description

technical field [0001] The invention relates to a shoe cover for field work, and also relates to a preparation method for a mosquito liquid repellent. Background technique [0002] Many people have been bitten by leeches when they are working in the field or exercising outdoors. Although there are many insect repellent sprays on the market, the effect is not ideal. There are two main reasons. However, insect repellent sprays are all broad-spectrum insect repellents, and there is no insect repellent specifically for leeches. Second, because when the time interval is long, the insect repellent spray will be dispersed in the air and lose its efficacy. Contents of the invention [0003] The purpose of the present invention is to provide a shoe cover with PVC airtight compartments for field work, including a shoe cover main body, a hard sole, a loose elastic band, and a closed groove, and it is characterized in that the shoe cover main body is connected with a hard sole , the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/36A01N25/06A01P17/00A43B3/16
CPCY02A50/30
Inventor 王少平
Owner 蚌埠知博自动化技术开发有限公司
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