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A shoe cover for field work

A technology for field work and shoe covers, applied to chemicals, applications, shoe uppers, etc. for biological control, which can solve the problems of no leech repellent, unsatisfactory effect, and loss of efficacy

Active Publication Date: 2017-05-03
HAIMEN CITY RUITAI TEXTILE TECH CO LTD
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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
  • A shoe cover for field work
  • A shoe cover for field work

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 opening on the upper part of the main body is connected with a loose elastic belt. The shoe sleeve of the main body of the shoe cover is evenly distributed with airtight grooves around the circumference. The direction of the airtight grooves is perpendicular to the hard sole. The insect repellent liquid agent is housed in the groove, and the airtight material of the airtight groove is a 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 in...

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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PUM

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Abstract

A shoe cover used for field operation comprises a shoe cover body, a hard shoe sole, a wide elastic band and closed grooves. The shoe cover is characterized in that the lower surface of the shoe cover body is connected with the hard shoe sole, an opening in the upper surface of the shoe cover body is connected with the wide elastic band, the corresponding closed grooves are averagely and perpendicularly distributed in the shoe tube of the shoe cover body by one circle, the corresponding closed grooves are averagely distributed in the shoe upper of the shoe cover body, liquid agents for repelling insects are contained inside the closed grooves, the closing materials of the closed grooves are PVC thin films, and the liquid agents, for repelling the insects, contained inside the closed grooves are compositions for repelling leeches. The compositions comprise red halloysite, amur cork tree bark, distilled water, paracetamol oral solutions and boric acid.

Description

technical field [0001] The invention relates to a shoe cover for field work, and also relates to a preparation method of a composition for repelling leech bites. 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 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B3/16A01N65/36A01P17/00A01M29/12
CPCA01M29/12A01N37/22A01N37/24A01N59/00A01N59/14A01N59/16A01N65/00A01N65/36A43B3/16A43B3/163A43B23/0245A01N2300/00Y02A50/30
Inventor 不公告发明人
Owner HAIMEN CITY RUITAI TEXTILE TECH CO LTD
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