CN210630481U

CN210630481U - Trap type mosquito killer

Info

Publication number: CN210630481U
Application number: CN201921032891.3U
Authority: CN
Inventors: 秦欣宗; 王若飞
Original assignee: Foshan Greenyellow Electric Technology Co ltd
Current assignee: Foshan Greenyellow Electric Technology Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-29
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a trap type mosquito killer, which comprises a shell, a carbon dioxide generator and a mosquito killer body arranged in the shell; the mosquito killer body comprises a fan, a trapping cavity and a mosquito storage box; the upper part of the trapping cavity is detachably connected with the fan, and the lower part of the trapping cavity is fixedly connected with the mosquito storage box; the carbon dioxide generator includes a conduit extending into the trap chamber and a solenoid valve for controlling the conduit to open and close periodically. The utility model combines the traditional mosquito catcher with the carbon dioxide generator, thus the mosquito killing device releases carbon dioxide in the using process and enhances the attraction effect to the mosquito.

Description

Trap type mosquito killer

Technical Field

The utility model relates to an insect field of catching especially relates to a trap formula mosquito killer.

Background

The existing mosquito trap generally adopts a UV lamp to generate light with specific wavelength to attract mosquitoes to approach and further trap and kill the mosquitoes. However, the light source attracting method has limitations, and due to limitations of space and obstacles, a portion shielded by the obstacles cannot have an attracting effect, and the mosquito catching effect is not good enough.

According to scientific research: the mosquito bites the human body, not by means of vision, but by using carbon dioxide exhaled by the human body, sweat smell emitted from the body surface and heat as clues to determine the position of the human body. Therefore, mosquito trapping needs to be combined with mosquito habits so as to achieve good effects.

Patent CN108402007A discloses a trap type mosquito trap, which is additionally provided with a carbon dioxide gas cylinder beside the mosquito trap, so that a carbon dioxide generator (2) can continuously release carbon dioxide in a trace amount in a trap cavity; however, the mode of releasing carbon dioxide by using the gas cylinder is not sustainable, the gas cylinder needs to be replaced frequently, and the carbon dioxide gas cylinder is difficult to find in the market, so that the carbon dioxide gas cylinder is not convenient for common consumers to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a trapping type mosquito killer, which has good mosquito trapping effect, simple structure and convenient use.

In order to solve the technical problem, the utility model provides a trap type mosquito killer, which comprises a shell, a carbon dioxide generator and a mosquito killer body arranged inside the shell;

the mosquito killer body comprises a fan, a trapping cavity and a mosquito storage box; the upper part of the trapping cavity is detachably connected with the fan, and the lower part of the trapping cavity is fixedly connected with the mosquito storage box;

the carbon dioxide generator includes a conduit extending into the trap chamber and a solenoid valve for controlling the conduit to open and close periodically.

As an improvement of the above technical solution, the housing is in a rectangular parallelepiped shape, and includes a top surface and a first side surface; the top surface is provided with an air guide grid; the mosquito killer body is arranged on the lower portion of the air guide grid.

As an improvement of the above technical scheme, the first side surface is provided with a first outlet for detaching/installing the mosquito storage box and a second outlet for detaching/installing the carbon dioxide generator.

As an improvement of the technical proposal, a holding part for detaching/installing the mosquito storage box is arranged on the side surface of the trapping cavity.

As an improvement of the technical scheme, a base used for fixing the carbon dioxide generator is arranged at the bottom of the shell.

As an improvement of the above technical scheme, the carbon dioxide generator comprises a first container, a second container, an air pump, a connecting pipe, an air outlet pipe and an electromagnetic valve; the first container and the second container are connected through the connecting pipe; the air pump is connected with the first container; the air outlet pipe and the electromagnetic valve are connected with the second container.

As an improvement of the above technical solution, the first container is further provided with a first branch pipe, a pressure sensor and a safety valve; the pressure sensor and the safety valve are connected to the first tank through the first branch pipe.

As an improvement of the above technical scheme, a second branch pipe is arranged in the first container, the top end of the second branch pipe is connected with the connecting pipe, and the bottom end of the second branch pipe extends to the bottom of the first container;

and a third branch pipe is arranged in the second container, the top end of the third branch pipe is connected with the connecting pipe, and the bottom end of the third branch pipe extends to the bottom of the second container.

As an improvement of the above technical solution, the carbon dioxide generator further comprises a main body bracket; the first container and the second container are fixed below the main body bracket; the air pump, the connecting pipe, the air outlet pipe and the electromagnetic valve are all arranged above the main body bracket;

the height of the main body support is larger than that of the air pump, the connecting pipe, the air outlet pipe and the electromagnetic valve.

Implement the utility model discloses following beneficial effect has:

the utility model discloses combine traditional mosquito killer and carbon dioxide generator, make the utility model provides a trap type mosquito killer releases carbon dioxide in the use, strengthens the attraction effect to the mosquito. Meanwhile, the electromagnetic valve is arranged on the carbon dioxide generator, and the conduit of the carbon dioxide generator can be controlled to be opened and closed periodically, so that the effect of simulating the breathing of a human body is achieved, and the mosquito trapping effect is further enhanced. The utility model discloses utilize chemical reaction to produce carbon dioxide, the raw materials source is diversified, and the live time is long, makes things convenient for ordinary consumer's daily use.

Drawings

Fig. 1 is a schematic structural view of a trap type mosquito killer according to an embodiment of the present invention;

FIG. 2 is an exploded view of the mosquito catching device for attracting mosquitoes with carbon dioxide of the present invention;

FIG. 3 is a schematic structural view of the carbon dioxide generator of the present invention;

fig. 4 is a sectional view of the carbon dioxide generating device in fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

Referring to fig. 1 and 2, the present embodiment discloses a trap mosquito eradication device, which includes a housing 1, a mosquito killer body 2, and a carbon dioxide generator 3; the mosquito killer body 2 is arranged on the upper part of the shell, and the carbon dioxide generator 3 is arranged on the lower part of the shell 2. The mosquito killer body 2 comprises a fan 21, a trapping cavity 22 and a mosquito storage box 23, wherein the upper part of the trapping cavity 22 is separably connected with the fan 21, and the lower part of the trapping cavity 22 is fixedly connected with the mosquito storage box 23; the carbon dioxide generator 3 comprises a conduit 31 and a solenoid valve 32 for controlling the outlet pipe to open and close periodically; the conduit 31 extends deep into the trap chamber 22. The carbon dioxide generator 3 in the utility model can release carbon dioxide and fully diffuse through the fan 21, thereby enhancing the mosquito-luring effect; simultaneously, carbon dioxide is released periodically through the control of solenoid valve to the carbon dioxide generator for the carbon dioxide release effect is more similar human breathing, further strengthens luring the mosquito effect.

Wherein, the housing 1 is in a shape of a rectangular parallelepiped, a cylinder or a cube, but is not limited thereto; preferably, the housing 1 is in the shape of a rectangular parallelepiped, comprising a top face and a first side face; the top surface is provided with an air guide grid 11; the mosquito killer body 2 is arranged at the lower part of the air guide grid 11; the air guide grid 11 can optimize the air distribution, enhance the suction force and improve the mosquito catching effect. The first side surface is provided with a first outlet 12, the first outlet 12 is rectangular and is used for installing and disassembling the mosquito storage box 23; to facilitate periodic cleaning of the mosquito storage box 23. The first side surface is also provided with a second outlet 13; for mounting and dismounting the carbon dioxide generator 3 in order to periodically add reactants for cleaning the carbon dioxide generator 3. A base 14 for fixing the carbon dioxide generator 3 is also provided at the bottom of the housing 1.

Wherein, the fan 21 is a dc fan; the trapping cavity 22 is in a cuboid shape as a whole, and a holding part 24 is arranged on the side surface facing the first outlet 12, so that the mosquito storage box is convenient to disassemble and is cleaned regularly; air outlet nets are arranged on the other three sides of the trapping cavity 22, so that an air flow system is reasonably distributed in the mosquito trapper, and mosquitoes can be effectively sucked into the mosquito storage box 23.

Further, the carbon dioxide generator 3 in this embodiment is a solid-liquid reaction type carbon dioxide generator, that is, an acid solution and an alkali solution are reacted to prepare carbon dioxide; the carbon dioxide gas generated by the carbon dioxide generator 3 is mixed with certain water vapor, and the water vapor and the carbon dioxide are compounded to generate the effect similar to human breathing and enhance the mosquito trapping effect. Specifically, the acid solution may be diluted hydrochloric acid, acetic acid or citric acid, but is not limited thereto; the alkali solution can be Na₂CO₃、NaHCO₃、NH₄HCO₃、(NH₄)₂CO₃But is not limited thereto.

Specifically, referring to fig. 3 and 4, the carbon dioxide generator in the present embodiment includes a control device 33, a first container 34, a second container 35, an air pump 36, a connecting pipe 37, an air outlet pipe 31, and an electromagnetic valve 32; the first container 34 and the second container 35 are bottle bodies, and are used for containing acid liquor and alkali liquor respectively. The two ends of the connection pipe 37 are hermetically connected to the top of the first container 34 and the second container 35, respectively. The air pump 36 is connected to the first container 34; the air outlet pipe 31 and the electromagnetic valve 32 are connected to the second container 35; the air pump 36 and the electromagnetic valve 32 are controlled by the control device 33. When the carbon dioxide generator in the embodiment is used, the air pump 36 is used for pressurizing the first container 34, so that the acid liquid in the first container is pressed into the alkali liquid in the second container, and then the carbon dioxide is generated through reaction.

The first container 34 is further provided with a first branch 341, a pressure sensor 342 and a relief valve 343; the pressure sensor 343 and the safety valve 343 are both connected to the first branch 341; the pressure sensor 343 is used to detect the pressure of the first container 34; when the pressure is higher than a certain value, stopping pressurizing by the air pump; when the pressure in the first container is too high, the safety valve 343 opens automatically to exhaust and reduce the pressure.

The first container 34 is also provided with a second branch pipe 344 and a filtering device 345; the second branch pipe 344 is connected at the top end thereof to the connection pipe 37 and extends at the bottom end thereof to the bottom of the first container 34. A filter device 345 is mounted to the bottom end of the second branch pipe 344.

The third branch pipe 351 is arranged in the second container 35, the top end of the third branch pipe 351 is connected with the connecting pipe 37, and the bottom end of the third branch pipe 351 extends to the bottom of the second container 35, so that the acid liquor from the first container 34 is fully contacted with the alkali liquor in the second container, and the reaction efficiency is improved.

Further, the first container 34 and the second container 35 are respectively provided with a liquid exchange port (not shown in the drawings) to facilitate liquid exchange. The first container 34 and the second container 35 are transparent bottles, and whether the liquid in the bottles is used up or not can be observed.

In this embodiment, the carbon dioxide generator further comprises a main body support 38; the first container 34 and the second container 35 are fixed on the main body bracket 38; the air pump 36, the connecting pipe 37, the air outlet pipe 31 and the electromagnetic valve 32 are all arranged above the main body support 38; the height of the main body support 38 is greater than the height of the air pump, the connecting pipe, the air outlet pipe and the electromagnetic valve.

The working principle of the bionic mosquito killer in the embodiment is as follows:

respectively adding acid liquor and alkali liquor into the first container and the second container; pressing the reaction liquid in the first container into a second container through an air pump, and reacting to form a mixture of carbon dioxide and water; the mixture enters the trapping cavity through an air outlet pipe arranged in the second container, is dispersed by a fan and enters the environment to induce mosquitoes to approach the mosquito killer; the air flow produced by the fan is sucked into the mosquito killer and enters the mosquito trapping box; and the mosquito is air-dried and killed by a fan, thereby achieving the aim of catching the mosquitoes.

Furthermore, the electromagnetic valve on the carbon dioxide generator can control the periodic release of the mixture, simulate the human breathing effect and improve the mosquito trapping effect.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A trap type mosquito killer is characterized by comprising a shell, a carbon dioxide generator and a mosquito killer body arranged in the shell;

2. A trap mosquito killer according to claim 1, wherein the housing has a rectangular parallelepiped shape including a top surface and a first side surface; the top surface is provided with an air guide grid; the mosquito killer body is arranged on the lower portion of the air guide grid.

3. A trap mosquito killer according to claim 2, wherein said first side is provided with a first outlet for detaching/attaching said mosquito storage case and a second outlet for detaching/attaching said carbon dioxide generator.

4. A trap mosquito killer according to claim 3, wherein a holding portion for detaching/attaching the mosquito storage box is provided at a side of the trap chamber.

5. A trap mosquito killer according to claim 1, wherein a base for fixing the carbon dioxide generator is provided at the bottom of the case.

6. A trap mosquito killer according to claim 1, wherein the carbon dioxide generator comprises a first container, a second container, an air pump, a connection pipe, an air outlet pipe and a solenoid valve; the first container and the second container are connected through the connecting pipe; the air pump is connected with the first container; the air outlet pipe and the electromagnetic valve are connected with the second container.

7. A trap mosquito killer according to claim 6, wherein said first container is further provided with a first branch pipe, a pressure sensor and a safety valve; the pressure sensor and the safety valve are connected to the first tank through the first branch pipe.

8. A trap mosquito killer according to claim 6, wherein a second branch pipe is provided in the first container, the second branch pipe being connected to the connection pipe at a top end thereof and extending to a bottom of the first container at a bottom end thereof;

9. A trap mosquito killer according to claim 6, wherein the carbon dioxide generator further comprises a body bracket; the first container and the second container are fixed below the main body bracket; the air pump, the connecting pipe, the air outlet pipe and the electromagnetic valve are all arranged above the main body bracket;