Multi-temperature-area mosquito control tablet

Abstract

The present invention relates to a multi-temperature-area mosquito control tablet, comprising a tablet substrate. A first chemical agent area is formed in the middle of the tablet substrate, and second chemical agent areas are formed on two sides of the tablet substrate; the first chemical agent area is filled with pyrethroid, and the second chemical agent areas are filled with repellent chemical agents; the repellent chemical agents comprise Picaridin, ethyl butylacetylaminopropionate, methyl nonyl ketone, and diethyltoluamide. According to the present invention, different repellent chemical agents can be combined and diffused, and a combined mosquito control effect is achieved; in addition, in the present invention, only the first chemical agent area needs to be heated, so that the energy consumption of an electric mosquito repellent used in conjunction is not increased.

Description

Multi-temperature zone mosquito control tablet Technical Field

[0001] The invention relates to the technical field of mosquito control, and in particular to a multi-temperature zone mosquito control tablet. Background Art

[0002] Mosquito control is a common problem in daily life, and electric mosquito coils, which use tablets, have become a common mosquito repellent device due to their lack of open flames and portability. According to the industry standard "QB / T 1741-2017 Constant Temperature Electric Heater for Electric Mosquito Coils," the operating temperature and tolerance for electric heaters is (165±8)°C. Pyrethroids must be heated to 165±8°C through electrical heating or combustion to achieve optimal mosquito-killing effectiveness. Therefore, mosquito-killing devices using pyrethroids as their primary ingredient are difficult to lightweight. Furthermore, heated mosquito-killing devices powered by combustible gas have numerous limitations during travel and transportation. In addition, since various types of mosquito repellent drugs usually have different optimal action temperatures, the tablets used in electric mosquito coils in the prior art usually only include one effective component, which needs to be placed in the heating area of ​​the electric mosquito coil and heated evenly over the entire area to diffuse the drug in the tablet. That is, the tablets used in conjunction with electric mosquito coils in the prior art can only diffuse a single effective drug, and cannot diffuse multiple drugs at the same time to achieve the combined effect of repelling and killing mosquitoes.

[0003] Summary of the Invention

[0004] The present invention provides a multi-temperature zone mosquito control tablet to solve the problem that the tablets used in conjunction with electric mosquito coils in the prior art can only diffuse a single effective drug and cannot diffuse multiple drugs at the same time to achieve the combined effect of repelling and killing mosquitoes.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A multi-temperature zone mosquito control tablet, comprising a tablet base;

[0007] A first medicine area is provided in the middle of the tablet base, and second medicine areas are provided on both sides of the tablet base;

[0008] The first drug area is filled with pyrethroids, and the second drug area is filled with repellent.

[0009] The repellents include picaridin, chlorpyrifos, methyl nonyl ketone and DEET.

[0010] Furthermore, the tablet base is made of hydrophilic material.

[0011] Furthermore, the two second medicament areas are symmetrically arranged on both sides of the tablet base.

[0012] Furthermore, the repellent agent in the second agent zone is picaridin.

[0013] An electric mosquito coil is used to heat the above-mentioned multi-temperature zone mosquito control tablets. The electric mosquito coil is provided with a heating unit, which is used to heat the first agent zone of the tablet base.

[0014] Furthermore, the electric mosquito coil is provided with a slot that cooperates with the tablet base.

[0015] The beneficial effects of the present invention are:

[0016] 1. It can combine and diffuse different repellents to achieve a compound mosquito control effect.

[0017] 2. The working temperature of the medicine in the first medicine area is higher than that in the second medicine area. It is only necessary to heat the first medicine area and then diffuse the temperature through the tablet base to heat the medicine in the second medicine area, which will not increase the energy consumption of the electric mosquito coil used in conjunction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of a multi-temperature zone mosquito control tablet;

[0019] FIG2 is a front view of a multi-temperature zone mosquito control tablet installed on an electric mosquito coil;

[0020] Figure 3 is a left view of the multi-temperature zone mosquito control tablets installed on the electric mosquito coil through the slot;. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be further clearly and completely described below in conjunction with the embodiments of the present invention. It should be noted that the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In the embodiments of the present application, the term "and / or" is merely a description of the association relationship between associated objects, indicating that three relationships may exist. For example, A and / or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.

[0024] The terms "first" and "second" in the embodiments of the present application are only used for descriptive purposes and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusions. For example, a system, product or device comprising a series of components or units is not limited to the listed components or units, but may optionally also include components or units that are not listed, or may optionally also include other components or units that are inherent to these products or devices. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] As shown in FIG1 , the present invention provides a multi-temperature zone mosquito control tablet, which is mainly composed of a tablet base 1 filled with a mosquito repellent and mosquito killing agent. The tablet base 1 is made of a hydrophilic material (such as a plant fiber material and a porous foam material) and is in the shape of a tablet (tablet).

[0027] A first medication area 2 is located in the center of the tablet base 1, and second medication areas 3 are symmetrically located on either side of the tablet base 1. During use, the tablet of the present invention requires heating only the first medication area 2 to control its temperature. The tablet base 1 itself has thermal conductivity, enabling it to transfer heat to the second medication areas 3 on either side. However, the tablet base 1 has thermal resistance, resulting in a certain amount of heat loss when transferring heat to the second medication areas 3, causing the heating temperature of the second medication areas 3 to be lower than that of the first medication area 2. While effectively controlling the heating temperature of the first medication area 2 by an external heat source, the temperature of the second medication areas 3 can be indirectly controlled by controlling the distance between the second medication areas 3 and the centerline of the tablet base 1—that is, the spacing between the second medication areas 3 and the first medication areas 2. Furthermore, the second medication areas 3 are located on either side of the tablet base 1, directly in contact with the air, allowing them to transfer heat to the air. This further increases the temperature difference between the first and second medication areas 2, and enhances the volatilization effect of the second medication areas 3.

[0028] In the prior art, commonly used agents for mosquito control include pyrethroids (such as prallethrin, cypermethrin, tetrafluthrin, permethrin, etc.), picaridin, chlorpyrifos, methyl nonyl ketone, DEET, etc. Among them, pyrethroids have a high melting point and require a high working temperature, and are mosquito-killing drugs. Picaridin, chlorpyrifos, methyl nonyl ketone, and DEET have a relatively low working temperature at room temperature (25°C), and are all mosquito repellents with low toxicity. In addition, the optimal diffusion temperature ranges of the above repellents are similar.

[0029] In summary, the first agent area 2 is filled with pyrethroid 21, and the second agent area 3 is loaded with repellent 31, which is one of picaridin, chlorpyrifos, methyl nonyl ketone and DEET.

[0030] As shown in FIG2 , the multi-temperature zone mosquito control tablet of the present invention is installed on an electric mosquito coil. A heating unit 41 is provided on the electric mosquito coil 4. The heating unit 41 is used to heat the first agent area 2 of the tablet base 1. As shown in FIG3 , the electric mosquito coil 4 fixes the tablet base 1 by providing a card slot 42. The tablet base 1 can be inserted into the card slot 42 from the side of the electric mosquito coil 4. The heating unit 41 only heats the first agent area 2, and the second agent areas 3 at both ends are heated by the diffused temperature. While diffusing multiple agents at the same time, energy consumption is actually saved because only the first agent area 2 needs to be heated.

[0031] In a preferred embodiment of the present invention, the repellent agent 31 filled in the second agent area 3 is picaridin.

[0032] The above-described embodiments merely illustrate embodiments of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A multi-temperature zone mosquito control tablet, characterized in that: including a tablet base; A first medicine area is provided in the middle of the tablet base, and second medicine areas are provided on both sides of the tablet base; The first agent area is filled with pyrethroids, and the second agent area is filled with repellent; The repellents include picaridin, chlorpyrifos, methyl nonyl ketone and DEET.

2. The multi-temperature zone mosquito control tablet according to claim 1, characterized in that: The tablet base is made of hydrophilic material.

3. The multi-temperature zone mosquito control tablet according to claim 1, characterized in that: The two second medicament areas are symmetrically arranged on two sides of the tablet base.

4. The multi-temperature zone mosquito control tablet according to claim 1, characterized in that: The repellent agent in the second agent zone is picaridin.

5. An electric mosquito coil for heating the multi-temperature zone mosquito control tablet according to any one of claims 1 to 4, characterized in that: The electric mosquito coil is provided with a heating unit, and the heating unit is used to heat the first medicine area of ​​the tablet base.

6. The electric mosquito coil according to claim 5, characterized in that: The electric mosquito coil is provided with a slot matched with the tablet base.

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