CN215188968U - Mosquito trapping and killing device based on bionic effect - Google Patents

Mosquito trapping and killing device based on bionic effect Download PDF

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Publication number
CN215188968U
CN215188968U CN202121779448.XU CN202121779448U CN215188968U CN 215188968 U CN215188968 U CN 215188968U CN 202121779448 U CN202121779448 U CN 202121779448U CN 215188968 U CN215188968 U CN 215188968U
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mosquito
circulation layer
layer
gas generator
air
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CN202121779448.XU
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Chinese (zh)
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那金睿
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Abstract

The utility model discloses a mosquito device of killing based on bionic effect, including inner loop layer, constant temperature heating ware, fan motor, static electricity net, storage box, air filter, gas generator, extrinsic cycle layer and universal wheel. The fan motor is arranged above the inner layer structure and is installed in a mode of air inlet from the upper part, and air suction is generated at the air inlet. The high-voltage static net is arranged below the mosquito killer, and can quickly kill the sucked mosquitoes. A detachable storage box and an air filter element are arranged below the inner circulation layer and used for collecting the remains of the mosquitoes and cleaning the circulating airflow. The middle layer of the device is a gas generator, and the top of the gas generator is provided with a black gauze. The outer circulation layer redirects the airflow sucked by the fan to the vicinity of the air inlet along the bottom structure direction, so that the carbon dioxide recycling rate of the device is increased. Double universal wheels are installed at the bottom of the device, and a user can move the device conveniently.

Description

Mosquito trapping and killing device based on bionic effect
Technical Field
The utility model relates to a mosquito killer technical field specifically is a mosquito device of killing based on bionic effect.
Background
In order to prevent and treat the problem of mosquito bite, various coping methods are proposed. Including mosquito nets, mosquito-repellent incense, mosquito repellent liquid, insecticide, mosquito-killing lamps, etc. The mosquito net can only solve the problem of mosquito bite in a small range, and cannot be used in large outdoor space or when people go out; mosquito repellent chemical agents generated by mosquito repellent incense, mosquito repellent liquid, insecticide and the like have certain influence on air and human health and are not suitable for outdoor environment; the mosquito repelling lamp is one of more mosquito repelling modes at present, but the current scientific research shows that female mosquitoes tend to be dark, and the trapping effect of light including ultraviolet light on blood-sucking female mosquitoes is very limited.
There have also been some mosquito trapping devices in recent years for the habit of mosquitoes preferring carbon dioxide, heat and human body odor, but because of the limited efficiency of gas generation, the effect is not good in the larger indoor and outdoor spaces, and there is a lack of well-accepted mature products.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mosquito killing device which has the advantages of ingenious design, reasonable structure, high efficiency and no pollution. In order to overcome the disadvantages of the prior mosquito killing mode stated in the background technology, the utility model provides the following technical proposal:
the utility model provides a mosquito device of killing based on bionic effect, includes extrinsic cycle layer, gas generator, inner loop layer, air intake, constant temperature heating ware, negative pressure fan, kill mosquito electric wire netting and stores up mosquito box, its characterized in that:
the outer circulation layer is sleeved outside the inner circulation layer, the inner circulation layer is communicated with the bottom of the outer circulation layer, the top of the outer circulation layer is higher than the top of the inner circulation layer, and the top of the outer circulation layer is provided with an air guide groove bent towards the top of the inner circulation layer;
the air inlet is positioned at the top of the inner circulation layer, the constant temperature heater is positioned below the air inlet, and the negative pressure fan, the mosquito killing power grid and the mosquito storage box are sequentially installed in the inner circulation layer from top to bottom;
the gas generator is positioned between the outer circulation layer and the inner circulation layer, and the top of the gas generator is provided with a gas outlet.
Furthermore, the gas generator is an annular tubular container, the gas outlet is annular, the upper edge of the gas outlet is slightly higher than the inner circulation layer, and an inverted circular truncated cone structure is formed by the gas outlet and the plane where the air inlet is located; a black gauze is arranged above the air outlet, and a raw material inlet is reserved on the black gauze; the bottom of the gas generator is also provided with a waste material outlet which passes through the outer circulation layer and leads to the outside of the device; the raw material inlet and the waste material outlet are provided with detachable sealing plugs
Further, an electric heater or an electrode is also arranged in the gas generator.
Gas generators are used primarily to produce carbon dioxide and other odorous molecules. The carbon dioxide can be selected from one or more of the following methods: fermenting mixed yeast glucose solution, decomposing ammonium bicarbonate solid by electric heating, electrolyzing oxalic acid solution, and mixing citric acid and sodium bicarbonate solution. Wherein, the material can be directly put into a gas generator for reaction by using a fermentation or direct chemical reaction method, or the reaction or the odor volatilization of the material can be promoted by heating after an electric heating sheet is additionally arranged; electrodes may be added to the gas generator vessel using the method of electrolyzing an oxalic acid solution.
The other odor molecules comprise one or more of lactic acid, octenol, acetone and ammonia gas, and the specific method comprises the following steps: putting the corresponding liquid simple substance or solution of the odor substance into a gas generator container, and directly heating by using an electric heater to slowly volatilize; or placing the materials into a gas generator container for reaction or fermentation, for example, placing glucose and lactobacillus as raw materials into the gas generator container for fermentation, or heating to decompose ammonium bicarbonate solid to generate ammonia gas.
The consumable materials required by the gas generator are added through the raw material inlet, and the used waste materials are discharged through the waste material discharge port.
Further, the constant temperature heater comprises a heating wire and a temperature control circuit. Use thermistor contact perception heating wire temperature, the constant temperature ring can heat to 37~45 ℃ by oneself after the circular telegram, surpasss the back outage, and circular telegram when not enough keeps the constant temperature state to keep being close human body temperature's temperature at the air intake periphery.
Further, the negative pressure fan is an axial flow fan which blows air from top to bottom. In the upper air inlet mode, downward air vortex is generated near the air inlet of the device so as to form air suction above the motor. The axial flow fan has large air quantity, efficiently realizes air flow circulation, and can drive the mosquitoes to fall onto a mosquito killing electric network by air flow to kill the mosquitoes.
Further, the mosquito storage box is connected in the inner circulation layer by adopting a movable structure. The mosquito carcasses are collected and conveniently taken out.
Furthermore, an air filter element is arranged at the bottom of the inner circulation layer and is connected to the inner wall of the inner circulation layer by a movable structure. The air filter element is of a circular structure, keeps consistent with the inner diameter of the inner circulation layer, is made of a fine filter screen, filter cotton or microporous filter paper, and can allow air to flow through, and simultaneously filter the entering dust and the missed mosquito corpse. The filter core adopts detachable design, and it is convenient that opening and buckle formula design are left to the device side air filter's taking out and fixing.
Furthermore, the bottom of the device is also provided with double rows of four-wheel universal wheels, which is convenient to move.
The overall working principle is as follows: the gas generator and other smell molecule releasing devices can release carbon dioxide and smell molecules into an external circulation layer on the top of the device through the gas outlet;
the negative pressure fan is arranged in the internal circulation layer and can generate air suction at the air inlet at the upper part of the device. The air current gets into the extrinsic cycle layer through the inner loop layer, is guided by the air guide groove at outer loop layer along bottom, side structure and top, drives most carbon dioxide and smell molecule and gets back to the inner loop layer, makes most circulation in inner loop layer and extrinsic cycle layer of carbon dioxide and smell molecule, maintains more high-efficiently and improves the mosquito gas concentration that lures in the device, improves the induction effect.
The gas is supplemented with the temperature of a constant temperature heater to induce the female mosquito. When female mosquitoes are attracted to the position near the air inlet, the female mosquitoes are sucked into the device under the driving of the suction force of the negative pressure fan, and are killed by the current of the power grid when the female mosquitoes are in a mosquito killing way, and carcasses are sucked into the mosquito storage box. Even the mosquito is omitted and is passed through the electric wire netting, also can be because the air current influence, be difficult to under the air current interference fly out the kill mosquito electric wire netting upwards steadily, and still can be by down inhaleing in the mosquito storage box or the air cleaner.
Gas generator's gas outlet has the black gauze to carry out sealing treatment, prevents that the mosquito from directly getting into, leaves the convenient supplementary raw materials of raw materials import simultaneously, and collocation black rubber buffer seals the raw materials import. The reject may be discharged from the reject discharge port.
Compared with the prior art, the utility model relates to a kill mosquito device based on bionic effect is rational in infrastructure, has following advantage:
(1) compared with the conventional methods such as mosquito-repellent incense and mosquito repellent liquid, the device is harmless to the environment and human health, and the generated carbon dioxide gas can be quickly absorbed by the green plants in the nature after ventilation.
(2) Compared with the mosquito killer lamp based on ultraviolet light, the bionic effect device provided by the scheme has a better trapping effect on mosquitoes, carbon dioxide, the body temperature and the black background of a human body and the like can effectively attract the mosquitoes, the existence of the fan motor directly sucks and blows the followed mosquitoes to the static grid by utilizing the principle of a dust collector, and the mosquito killing efficiency is higher than that of a common mosquito killer lamp.
(3) The design of the external circulation layer in the device improves the cyclic utilization rate of carbon dioxide, helps to maintain higher carbon dioxide concentration in the device, concentrates the carbon dioxide firstly, and then slowly diffuses the carbon dioxide to the periphery, so that the mosquito trapping effect can be improved, and the effective working time can be prolonged.
(4) Convenient movable design for the device can better deal with the kill mosquito demand in different places, when putting it and using in indoor airtight space, can effectively kill the mosquito in a certain time through the indoor air circulation of fan motor drive. Under the condition that possesses available power, the device also possesses certain ability and carries out outdoor kill mosquito work.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the gas generator of the present invention;
FIG. 4 is a schematic view of the air circulation structure of the present invention;
FIG. 5 is a movable structure of the present invention;
in the figure: 1. an air inlet; 2. a black gauze; 3. a constant temperature heater; 4. a gas generator; 5. an air filter element; 6. an outer circulation layer; 7. a reverse fan motor; 8. mosquito killing power grid; 9. a mosquito storage box; 10. a universal wheel; 11 a raw material inlet; 12. an inner circulation layer; 13. a waste discharge port; 14. a gas guide groove; 15. hooking; 16. a pillar; 17. a bottom cover.
Detailed Description
Referring to fig. 1 to 3, a mosquito device of killing based on bionic effect includes extrinsic cycle layer 6, gas generator 4, inner loop layer 12, air intake 1, constant temperature heating ware 3, negative pressure fan 7, kill mosquito electric wire netting 8 and storage mosquito box 9, its characterized in that:
the outer circulation layer 6 is sleeved outside the inner circulation layer 12, the inner circulation layer 12 is communicated with the bottom of the outer circulation layer 6, the top of the outer circulation layer 6 is higher than the top of the inner circulation layer 12, and the top of the outer circulation layer 6 is provided with an air guide groove 14 bent towards the top of the inner circulation layer 12;
the air inlet 1 is positioned at the top of the inner circulation layer 12, the constant temperature heater 3 is positioned below the air inlet 1, and the negative pressure fan 7, the mosquito killing power grid 8 and the mosquito storage box 9 are sequentially installed in the inner circulation layer 12 from top to bottom;
the negative pressure fan 7 is an axial flow fan, and the wind direction is from top to bottom; mosquito eradication electric wire netting 8 is fine and close metal mesh, leads to high voltage electricity, can carry out the instantaneous kill to the mosquito that contacts, and its both sides cover the coarse mesh net of insulating plastics preparation simultaneously to the unexpected contact of people and electric wire netting when avoiding the circular telegram improves the security.
The mosquito storage box 9 is a cylindrical box with a fine and dense net-shaped hollow out surface, the top of the box is open, the diameter of the opening is equal to the inner diameter of the inner circulation layer 12, and killed mosquito carcasses fall into the mosquito storage box 9. The fine net-shaped hollow parts can allow airflow to pass through and can net mosquito carcasses.
Air filter 5 is equipped with to inner loop layer 12 bottom, and air filter 5 is circular filter pulp, and the diameter equals with inner loop layer 12 internal diameters, and air filter 5 is ventilative to strain dirt, can further catch the mosquito corpse that stores up the mosquito box and leak down, reduces inside dust pollution simultaneously.
Gas generator 4 is located between outer circulation layer 6 and inner loop layer 12, and gas outlet 2 has been seted up at gas generator 4 top, and the bottom supports and fixes in outer circulation layer 6 bottom through a plurality of pillar 16, and the annular inner wall of gas generator 4 has constituted inner loop layer 12.
The gas generator 4 is an annular tubular container, the gas outlet 2 is annular, a black gauze is arranged above the gas outlet 2, and a raw material inlet 11 is reserved on the black gauze; a waste material discharge port 13 is also arranged at the bottom of the gas generator 4, and the waste material discharge port 13 passes through the outer circulation layer 6 and leads to the outside of the device; the raw material inlet 11 and the waste material outlet 13 are provided with detachable sealing plugs
Specifically, in use, the waste discharge port 13 is closed by the sealing plug, and the glucose solution and yeast powder are fed from the raw material inlet 11 to the gas generator 4, whereby the yeast digests glucose to generate carbon dioxide.
Meanwhile, the gas generator 4 is provided with an electric heating sheet, and the electric heating sheet can be used for slightly heating the container, so that the temperature is increased, the yeast reaction is promoted, and the gas volatilization is promoted.
Liquid lactic acid can be added into the glucose solution, and lactic acid gas is generated by heating and natural volatilization.
Or the container of the gas generator 4 is divided into two chambers, wherein yeast powder is added into one chamber, lactobacillus is added into the other chamber, and glucose solution is added into the two chambers simultaneously to generate carbon dioxide, lactobacillus, acetaldehyde and other mosquito-luring gases.
The constant temperature heater 3 comprises an electric heating wire and a temperature control circuit, the temperature of the heater is sensed by a thermistor, the temperature is kept constant at 37-45 ℃ by the temperature control circuit, the electric heating wire is electrified and heated when the temperature is lower than the temperature range, and the electric heating wire is powered off when the temperature is higher than the temperature range. The temperature around the air inlet 1 is raised by the constant temperature heater 3.
The airflow movement in the working state is as shown in fig. 4, the negative pressure fan 7 is an axial flow fan, the wind direction is from top to bottom, negative pressure is generated at the air inlet 1, air above the air inlet 1 is sucked, the airflow is blown to the bottom of the inner circulation layer 12 and flows to the outer circulation layer 6 communicated with the inner circulation layer 12, when flowing through the air outlet 2 of the gas generator 4, the induced gas such as carbon dioxide generated by the gas generator 4 is mixed and then guided to the inner circulation layer 12 through the air guide groove 14, most of the airflow enters the inner circulation layer 12 again under the suction of the negative pressure fan, and the circulation of the airflow, particularly the induced gas such as carbon dioxide is realized.
As shown in FIG. 5, the mosquito storage box 9 and the air filter element 5 are provided with hooks 15, and the inner wall of the inner circulation layer 12 is also provided with hooks. The mosquito storage box 9 and the air filter element 5 can be hooked on the inner wall of the inner circulation layer 12 through a hook.
Meanwhile, the central part of the bottom of the outer circulation layer 6 is a detachable bottom cover 17, and the bottom cover 17 is installed at the bottom of the outer circulation layer 6 through threads. When in use, the bottom cover 17 is arranged at the bottom of the outer circulation layer 6 to seal the bottom structure of the outer circulation layer 6; when the mosquito storage box 9 and the air filter element 5 need to be taken out, the bottom cover 17 is opened, and a hand extends into the internal circulation layer 12 from the bottom for operation.
In addition, the universal wheel 10 is installed at the bottom of the device, so that the user can conveniently move the device.
The utility model discloses the theory of operation as follows:
the mosquitoes are trapped by adopting multiple effects of carbon dioxide, temperature, black background objects and the like. A black gauze was installed above the gas outlet 2 of the gas generator 4 to provide a dark background preferred by mosquitoes. The constant temperature heater 3 is arranged above the air inlet 1 to simulate the normal body temperature of a human body, so that mosquitoes are further attracted to fly to the air inlet of the device.
The gas generator 4 is positioned in the middle of the inner gas circulation mechanism 12 and the outer circulation layer 6. The upside of the gas generator is designed to be an inverted round table structure, namely the outer side face of the gas generator 4 is higher than the inner side face, and the inner diameter of a circle formed by the outer side face is larger than that of a circle formed by the inner side face, so that the inverted round table structure is formed. The design utilizes the characteristic that the density of carbon dioxide is greater than that of air, so that a small amount of carbon dioxide is diffused to the air inlet and enters the inner layer airflow circulation of the device while the carbon dioxide is effectively stored, and the trapping effect on mosquitoes is further enhanced.
The negative pressure fan 7 is arranged at the air inlet 1, and the lower part of the negative pressure fan is an internal circulation layer 12 of the device. The negative pressure fan 7 adopts an upper air inlet and downward air blowing mode. This design creates a downward air suction near the air intake. The mosquitoes attracted to the air inlet by the multiple effects of the carbon dioxide, the temperature, the black background and the like can be sucked into the inner layer structure.
Furthermore, mosquito killing power grids 8 are arranged above the negative pressure fan 7, and can effectively kill mosquitoes sucked at the air inlet. Wherein, the mosquito storage box 9 is arranged at the lower position of the mosquito killing power grid 8 to collect the mosquito stumps and the like. The mosquito storage box 9 adopts a buckle type detachable structure, so that a user can clean the mosquito storage box in time.
The pure physical mosquito killing mode is environment-friendly and clean, does not generate harmful gas, light or radioactive substances to human bodies, is safe and efficient, has a stable and noiseless operation process, and creates a comfortable and quiet atmosphere for users.
As shown in fig. 1 and 3, the air filter element 5 is installed at the bottom of the inner circulation layer 12 to filter dust and mosquito residue, thereby further cleaning the circulation air flow in the device.
As shown in fig. 3, a raw material inlet 11 and a waste discharge port 13 are left above and at the bottom of the gas generator 4. For adding raw materials to the generator and for discharging waste.
In this embodiment, a prepared glucose solution and a yeast solution are used as reactants to generate carbon dioxide. Of course, other methods for producing carbon dioxide known in the art may be used, and are not limited herein.
As shown in fig. 1, the outer air circulation structure 6 is located at the outermost layer of the device, and the upper part thereof adopts a design mode of a downward bending structure 14. This design can effectively redirect the air current in the inner layer structure to air intake department to improve the cyclic utilization to carbon dioxide.
In addition, the universal wheel 10 is installed at the bottom of the device, so that the user can conveniently move the device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (8)

1. The utility model provides a mosquito device of killing based on bionic effect, includes extrinsic cycle layer (6), gas generator (4), inner loop layer (12), air intake (1), constant temperature heating ware (3), negative pressure fan (7), kill mosquito electric wire netting (8) and storage mosquito box (9), its characterized in that:
the outer circulation layer (6) is sleeved outside the inner circulation layer (12), the inner circulation layer (12) is communicated with the bottom of the outer circulation layer (6), the top of the outer circulation layer (6) is higher than the top of the inner circulation layer (12), and the top of the outer circulation layer (6) is provided with an air guide groove (14) bent towards the top of the inner circulation layer (12);
the air inlet (1) is positioned at the top of the inner circulation layer (12), the constant temperature heater (3) is positioned below the air inlet (1), and the mosquito killing power grid (8), the negative pressure fan (7) and the mosquito storage box (9) are sequentially arranged in the inner circulation layer (12) from top to bottom;
the gas generator (4) is positioned between the outer circulation layer (6) and the inner circulation layer (12), and the top of the gas generator (4) is provided with the gas outlet (2).
2. The mosquito trapping and killing device based on the bionic effect as claimed in claim 1, wherein the gas generator (4) is an annular tubular container, the gas outlet (2) is annular, the upper edge of the gas outlet is slightly higher than the inner circulation layer, and the gas outlet and the plane where the air inlet (1) is located form an inverted circular truncated cone structure; a black gauze is arranged above the air outlet (2), and a raw material inlet (11) is reserved on the black gauze; a waste material discharge port (13) is also arranged at the bottom of the gas generator (4), and the waste material discharge port (13) passes through the outer circulation layer (6) and leads to the outside of the device; the raw material inlet (11) and the waste material outlet (13) are provided with detachable sealing plugs.
3. A mosquito killer based on bionic effect according to claim 2, wherein the gas generator (4) is further installed with an electric heater or electrode.
4. A mosquito killing device based on bionic effect according to claim 1, characterized in that the constant temperature heater (3) comprises an electric heating wire and a temperature control circuit.
5. The mosquito catching and killing device based on the bionic effect as claimed in claim 1 wherein the negative pressure fan (7) is an axial flow fan, the wind direction is from top to bottom.
6. A mosquito killer based on bionic effect according to claim 1, wherein the mosquito storage box (9) is connected in the inner circulation layer (12) by a movable structure.
7. A mosquito killer based on bionic effect according to claim 1, wherein the bottom of the inner circulation layer is provided with an air filter element (5), and the air filter element (5) is connected with the inner wall of the inner circulation layer by a movable structure.
8. A mosquito killing device based on bionic effect as claimed in any one of claims 1 to 7, wherein the bottom of the device is provided with double-row four-wheel universal wheels.
CN202121779448.XU 2021-08-02 2021-08-02 Mosquito trapping and killing device based on bionic effect Expired - Fee Related CN215188968U (en)

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Application Number Priority Date Filing Date Title
CN202121779448.XU CN215188968U (en) 2021-08-02 2021-08-02 Mosquito trapping and killing device based on bionic effect

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Application Number Priority Date Filing Date Title
CN202121779448.XU CN215188968U (en) 2021-08-02 2021-08-02 Mosquito trapping and killing device based on bionic effect

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CN215188968U true CN215188968U (en) 2021-12-17

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CN202121779448.XU Expired - Fee Related CN215188968U (en) 2021-08-02 2021-08-02 Mosquito trapping and killing device based on bionic effect

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114831092A (en) * 2022-04-14 2022-08-02 永州市莱斯琦生物科技有限公司 Intelligent sterilizing anti-fouling mosquito killer lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114831092A (en) * 2022-04-14 2022-08-02 永州市莱斯琦生物科技有限公司 Intelligent sterilizing anti-fouling mosquito killer lamp
CN114831092B (en) * 2022-04-14 2023-10-03 永州市莱斯琦生物科技有限公司 Intelligent sterilizing anti-pollution mosquito eradication lamp

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Granted publication date: 20211217