CN107836425B

CN107836425B - Dual-purpose device of killing of mosquito

Info

Publication number: CN107836425B
Application number: CN201710990926.3A
Authority: CN
Inventors: 宋谨旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-23
Filing date: 2017-10-23
Publication date: 2021-04-06
Anticipated expiration: 2037-10-23
Also published as: CN107836425A

Abstract

The invention discloses a dual-purpose mosquito catching and killing device, which comprises a box body with a conical structure, wherein the top of the box body is opened to form a mosquito inlet, a light-emitting device and a trapping device capable of catching and killing mosquitoes are fixedly arranged below the mosquito inlet in the box body in sequence, the trapping device is positioned below the light-emitting device, a bottom cover is arranged below the trapping device, the bottom cover is fixedly connected with the box body, the middle part of the bottom cover is connected with a base, and the light-emitting device is electrically connected with a power supply through the base. The dual-purpose mosquito catching and killing device provided by the invention is mainly used for catching and killing mosquitoes in an indoor environment, can achieve an excellent mosquito catching and killing effect, cannot cause damage to bodies of users, and further overcomes the defects in the prior art.

Description

Dual-purpose device of killing of mosquito

Technical Field

The invention relates to the field of pest killing devices, in particular to a dual-purpose mosquito killing device.

Background

The worries of mosquitoes are always shadows which are not volatilized in the life of people, particularly in summer, mosquitoes are abused, although various insecticides and insect repellent liquids exist in the market, the mosquitoes cannot be completely prevented from being invaded, meanwhile, the mosquitoes are not only harmful to the people, chemicals such as the insecticides and the insect repellent liquids can also cause health damage to human bodies, with the improvement of health consciousness of people, more and more people select physical methods to avoid the invasion of the mosquitoes, staff using the chemicals are reduced as much as possible, and the mosquitoes generate certain drug resistance to the chemicals, so that the using effect of the existing mainstream insecticidal and insect repellent chemicals is obviously poor, and the expected insecticidal and insect repellent effects cannot be achieved.

Among these pests, mosquitoes are the main target to be repelled, and the bite caused by mosquitoes not only affects the sleep quality of people, but also transmits some infectious diseases, thus endangering the health of people. The existing mosquito repelling products are roughly divided into liquid products and solid products, the liquid products comprise electric mosquito repellent liquid, mosquito repelling toilet water, mosquito repelling liquid and the like, the fixed products comprise electric mosquito repellent, mosquito repellent discs and the like, the products achieve the aim of repelling mosquitoes mainly by emitting the smell which is offensive to the mosquitoes and do not kill the mosquitoes, so when the products do not emit the smell any more, the mosquitoes can come next to each other, people can not be confused, and the smell emitted by some products is uncomfortable after smelling for a long time and becomes choking smell, even if the mosquitoes do not exist, the smell emitted by the mosquito repelling products can influence the sleeping quality of people, and the mosquito repelling products can cause certain damage to the health of the human body for a long time.

Disclosure of Invention

The invention aims to: to the problem that exists, provide a dual-purpose device of killing of mosquito, it is applicable to the mosquito to the indoor environment and kills, can reach excellent mosquito and kill effect, simultaneously, owing to mainly rely on the physics method to kill the mosquito, consequently can not cause the health to the user and infringe, and then solved the not enough that prior art exists.

The technical scheme adopted by the invention is as follows: the utility model provides a dual-purpose device of killing of mosquito, includes the box of conical structure, and the uncovered formation mosquito import in top of box, in the box, the below of mosquito import is fixed mounting in proper order has light emitting device and can kills the trapping device of mosquito, and trapping device is located light emitting device's below, and trapping device's below is equipped with the bottom, bottom and box fixed connection, and the base is connected at the middle part of bottom, and light emitting device passes through the base and is connected with the power electricity.

Firstly, because the mosquitoes have phototaxis characteristic, by utilizing the characteristic, when the light-emitting device is electrified, the light-emitting device emits light (in order to better attract the mosquitoes, the light-emitting device can adopt an LED white light lamp with ultrahigh brightness, certainly, in order to further improve the effect, the light-emitting element which can radiate a large amount of purple light with the wavelength of 365nm can be adopted), the mosquitoes can enter the box body through the mosquito inlet, because of the existence of the trapping device, the mosquitoes entering the box body can be caught and killed by the trapping device, and then the mosquitoes can be killed, the device is different from the traditional black light lamp trapping device, the device is used indoors, and mosquitoes in a larger range do not need to be caught and killed, so the requirement on the light-emitting degree of the light-emitting device is not high, and much electric energy does not need to be consumed, because the device has a conical box body structure, the device can be used, meanwhile, the box body is only provided with the mosquito inlet, so that the mosquitoes are not easy to escape after entering the box body, the success rate of killing is improved, the trapping device is arranged, the situation that the mosquitoes fly around the box body is effectively prevented, and the effect of expelling the mosquitoes is excellent. Therefore, the device has the characteristics of high success rate of killing, low power consumption, obvious mosquito repelling effect and the like, and is particularly suitable for indoor environment.

Considering that mosquitoes have a black-loving characteristic, a curling device is fixedly mounted on the outer surface of the case, an attractant having a black color is installed in the curling device, the curling device is used for curling and accommodating the attractant, and the attractant is used for covering the outer surface of the case. After the outer surface of the box body is disguised with a layer of black attractant, indoor mosquitoes are attracted and fly to the trapping device, correspondingly, due to the trapping device, if corresponding baits exist in the trapping device, the mosquitoes can be promoted to climb into the box body to be trapped and killed, therefore, the trapping device can trap and kill the flying mosquitoes one by one, the trapping success rate and the trapping success rate are both obviously improved, and the mosquito killing effect of the trapping device is further improved. Further, the bait may be a sweet liquid with certain viscosity, or a viscous solution capable of emitting fragrance to attract mosquitoes, or a mosquito killing liquid may be used directly.

In order to ensure the success rate of killing, the base extends into the box body through the connecting shaft, the trapping device comprises a containing box with an open upper end, the bottom of the containing box is connected with the top of the connecting shaft, trapping liquid is filled in the containing box, and the trapping liquid is used for attracting and killing mosquitoes. Considering the characteristics of mosquito food sweet food, strong viscosity of the sweet liquid and the like, the trapping liquid preferentially adopts the sweet liquid with certain viscosity, the sweet liquid can better attract and kill mosquitoes, and other insects entering the box body can be trapped and drowned due to the viscosity of the sweet liquid after falling into the sweet liquid, so that the mosquitoes can be better killed under the condition of ensuring the success rate of killing, the mosquitoes in the room can be thoroughly killed, the effect of thoroughly killing the mosquitoes is achieved, and the adaptability of the trapping and killing device in the room is improved.

Further, the light-emitting device comprises a light-emitting element and a connecting seat, the light-emitting element is fixedly connected with the connecting seat, the connecting seat is fixedly connected with the box body, and the connecting seat is provided with a through hole through which mosquitoes and insects can pass. The light emitting element can be an LED white light lamp, an incandescent lamp or other types of lamps, the connecting seat can be an annular ring with a hub structure, at the moment, through holes through which mosquitoes and insects can pass are formed at intervals in the annular ring, the center of the annular ring is used for installing the light emitting element, and a lead for connecting the light emitting element can be attached to the spoke for wiring so as to improve the compactness of the structure of the light emitting device.

Further, in the box, be equipped with the electric installation between trapping device and the bottom, the electric installation includes conducting rod and the resistance strip of being connected with the conducting rod cooperation contact, conducting rod and connecting axle fixed connection, the conducting rod passes through the wire and is connected with the power electricity, the bottom is connected with the connecting axle, resistance strip and box fixed connection, light emitting device passes through the electric installation and switches on the circuit, and when the conducting rod is different with resistance strip contact point position, light emitting device's luminous shade degree is corresponding different.

In order to adjust the brightness of the light emitted by the light-emitting device more accurately and quickly, at least two conductive rods are connected to the connecting shaft, the cantilever ends of the conductive rods are contact ends with a profile flange structure, and the resistor strips are provided with contact grooves in contact fit with the contact ends.

Considering that a certain vacant space is arranged between the trapping device and the interior of the box body, in order to prevent the weight from flying around in the box body to escape from trapping, the outer wall of the box body is connected with an electric insulating layer, the attractant covers the electric insulating layer, the inner wall of the box body is provided with a conductive area, and when the conductive device is electrified, the conductive area is conductive. The electrically conductive region that the box inner wall set up can form the high-pressure region under the circular telegram condition, when the mosquito was close to this region, then can be electrocuted because the high voltage electrocuted, further improves the success rate of killing the device.

The invention discloses a using method of a dual-purpose mosquito catching and killing device, which comprises the following steps:

step 1, containing trapping liquid, detaching the box body and the bottom cover, detaching the containing box, preparing the trapping liquid, and pouring the trapping liquid into the containing box;

step 2, fixedly mounting the accommodating box at the top end of the connecting shaft, checking the insulativity of the lead, and requiring the placing position of the lead to avoid a conductive area;

step 3, fixedly mounting the box body and the bottom cover, wherein the conductive rod and the resistance strip are required to be not contacted with each other, and rotating the box body under the condition of disconnecting the power supply to check the smoothness of the contact between the conductive rod and the resistance strip and the smoothness of the box body in the rotating process;

step 4, connecting a power supply through a base, rotating the box body to enable the conductive rod to be in contact with the resistor strip under the condition that the power supply is turned on, checking whether the light-emitting device works normally, adjusting the contact position of the conductive rod and the resistor strip through rotating the box body if the light-emitting device works normally, checking whether the light-shade degree of the light emitted by the light-emitting device changes correspondingly, indicating that the light-emitting device works normally if the light-emitting device works normally, and repeating the

steps

2 and 3 if the light-emitting device flashes until the light-emitting device does not flash; if the light-emitting device does not work normally, repeating the

steps

2 and 3 until the light-emitting device works normally;

and 5, after the step 4 is finished, rotating the box body to stop the light-emitting device to emit light, then switching off the power supply, placing the trapping device at a required position, then plugging the power supply, determining whether the light-emitting device needs to be started according to the requirement, rotating the box body to enable the light-emitting device to emit light if the light-emitting device needs to be started, and covering the attractant on the outer surface of the box body through the curling device if the light-emitting device does not need to be started.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: the dual-purpose mosquito catching and killing device provided by the invention mainly catches and kills mosquitoes in an indoor environment, can achieve an excellent mosquito catching and killing effect, and meanwhile, the mosquitoes are mainly caught and killed by a physical method, so that the body damage of a user is avoided, and the defects in the prior art are further overcome.

Drawings

FIG. 1 is a schematic structural view of a dual-purpose mosquito killing device according to the present invention;

FIG. 2 is a partially enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a partially enlarged schematic view of a portion B of FIG. 1;

fig. 4 is a schematic bottom view of the case of the present invention.

The labels in the figure are: the mosquito killer comprises a box body 1, a mosquito inlet 2, a light emitting device 3, a light emitting element 301, a connecting seat 302, a through hole 303, a trapping device 4, a containing box 401, a bottom cover 5, a base 6, a curling device 7, an attractant 8, a connecting shaft 9, a conducting device 10, a conducting rod 1001, a resistor strip 1002, a contact end 1003, a contact groove 1004, an electric insulating layer 11 and a conducting area 12.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 4, a dual-purpose mosquito catching and killing device comprises a box body 1 with a conical structure, a mosquito inlet 2 is formed at the top of the box body 1, a light emitting device 3 and a trapping device 4 capable of catching and killing mosquitoes are sequentially and fixedly installed below the mosquito inlet 2 in the box body 1, the trapping device 4 is located below the light emitting device 3, a bottom cover 5 is arranged below the trapping device 4, the bottom cover 5 is fixedly connected with the box body 1, a base 6 is connected to the middle of the bottom cover 5, and the light emitting device 3 is electrically connected with a power supply through the base 6.

Firstly, because the mosquitoes have phototaxis characteristic, by utilizing the characteristic, when the light-emitting device 3 is electrified, the light-emitting device 3 emits light (in order to better attract the mosquitoes, the light-emitting device 3 can adopt an LED white light lamp with ultrahigh brightness, certainly, in order to further improve the effect, a light-emitting element 301 which can radiate a large amount of purple light with the wavelength of 365nm can be adopted), the mosquitoes can enter the box body 1 through the mosquito inlet, because of the existence of the trapping device 4, the mosquitoes entering the box body 1 can be caught and killed by the trapping device 4, and then the mosquitoes can be killed, the device is different from the traditional black light lamp trapping and killing device, the device mainly aims at indoor and other closed environments, does not need to catch and kill mosquitoes in a larger range, so the light-emitting degree of the light-emitting device 3 is not high, does not need to consume too much electric energy, because the device has a conical box body 1 structure, the, the mosquito killing and lighting device has the dual functions of mosquito killing and lighting, meanwhile, as the box body 1 is only provided with the mosquito inlet 2, the mosquitoes are not easy to escape after entering the box body 1, the success rate of killing is improved, the trapping device 4 effectively prevents the mosquitoes from flying around and spiraling around the box body 1, and the mosquito expelling effect is excellent. Therefore, the device has the characteristics of high success rate of killing, low power consumption, obvious mosquito repelling effect and the like, and is particularly suitable for indoor environment.

Further, it is known through research that mosquitoes are the most desired pests to be repelled indoors, and therefore, in consideration of the characteristics of mosquitoes, a curling device 7 is fixedly installed on the outer surface of the case 1, an attractant 8 having a black color is installed in the curling device 7, the curling device 7 is used for curling and receiving the attractant 8, and the attractant 8 is used for covering the outer surface of the case 1. After the outer surface of the box body 1 is disguised with a layer of black attractants 8, indoor mosquitoes are attracted to fly to the trapping device, correspondingly, due to the existence of the trapping device 4, if corresponding baits exist in the trapping device 4, the mosquitoes can be promoted to climb into the box body 1 to be trapped and killed, therefore, the trapping device can trap and kill the flying mosquitoes one by one, the trapping success rate and the trapping success rate are both obviously improved, and the mosquito killing effect of the trapping device is further improved. Further, the bait may be a sweet liquid with certain viscosity, or a viscous solution capable of emitting fragrance to attract mosquitoes, or a mosquito killing liquid may be used directly. Accordingly, the lure 8 may be black paper, plastic or cloth, as long as it is suitable.

As a preferred embodiment, in order to ensure the success rate of killing, the base 6 extends into the box body 1 through the connecting shaft 9, the trapping device 4 comprises a containing box 401 with an open upper end, the bottom of the containing box 401 is connected with the top of the connecting shaft 9, and trapping liquid is filled in the containing box 401 and is used for attracting and killing mosquitoes. Considering the characteristics of mosquito food sweet food, strong viscosity of sweet liquid and the like, the trapping liquid preferentially adopts the sweet liquid with certain viscosity, the sweet liquid can better attract and kill mosquitoes, and other insects entering the box body can be trapped and drowned due to the viscosity of the sweet liquid after falling off the sweet liquid, so that the mosquitoes can be better killed under the condition of ensuring the success rate of killing, the mosquitoes in the room can be thoroughly killed, the effect of thoroughly killing the mosquitoes is achieved, and the adaptability of the trapping and killing device in the room is improved.

As an embodiment, the light emitting device 3 includes a light emitting element 301 and a connection seat 302, the light emitting element 301 is fixedly connected to the connection seat 302, the connection seat 302 is fixedly connected to the box body 1, and the connection seat 302 has a through hole 303 through which mosquitoes can pass. The light emitting element 301 may be an LED white light, an incandescent light, or other types, and the connection seat 302 may be an annular ring having a hub structure, at this time, through holes 303 through which mosquitoes and insects can pass are formed at intervals between spokes in the annular ring, the center of the annular ring is used for installing the light emitting element 301, and a wire connecting the light emitting element 301 may be attached to the spoke for wiring, so as to improve the compactness of the structure of the light emitting device 3.

Further, in the box 1, be equipped with conductive device 10 between trapping device 4 and the bottom 5, conductive device 10 includes conducting rod 1001 and the resistance strip 1002 of being connected with conducting rod 1001 cooperation contact, conducting rod 1001 and connecting axle 9 fixed connection, conducting rod 1001 is connected with the power electricity through the wire, bottom 5 is connected with connecting axle 9, resistance strip 1002 and box 1 fixed connection, light emitting device 3 switches on the circuit through conductive device 10, and when conducting rod 1001 is different with resistance strip 1002 contact point position, the corresponding difference of the light-emitting shade degree of light emitting device 3.

In the above, the light emitting device 3 is controlled to emit light by the conductive device 10, when the light emitting device 3 needs to be turned on, the case 1 is rotated to make the conductive rod 1001 contact with the resistor strip 1002, and the light emitting device 3 can emit light, at this time, if the brightness of the light emitting device 3 needs to be adjusted, the brightness of the light emitting device 3 can be adjusted by adjusting the position of the contact point between the conductive rod 1001 and the resistor strip 1002, that is, the resistor strip 1002 acts as a variable resistor in the connection circuit of the light emitting device 3, and the voltage value and the current value in the circuit of the light emitting device 3 are changed by changing the resistance value of the variable resistor, so as to change the input power and the output power of the light emitting element 301 in the light emitting device 3, and further achieve the function of adjusting the brightness of the light emitting device 3, when the light emitting device 3 does not need to be turned on, the case 1 is rotated to make the, the light emitting device 3 does not emit light. Above-mentioned structure and control mode compare in the current direct switching that comes control illuminator 3 through switch to and the mode that utilizes voltage regulator to adjust the luminous shade degree of illuminator 3, the effect of switching and regulation has been realized jointly through setting up electrically conductive device 10, and is relatively simple in structure, and the function is reliable, and complicated circuit structure has been avoided, the compactness and the wholeness of catching and killing the device structure have been improved, and convenient to use person uses, when adjusting the luminous shade degree of illuminator 3, it is more accurate swift, more accord with humanized design. The main purpose that the device can kill mosquitoes under the condition of no light is that when people have a rest at night, the device can play the role of mosquito-repellent incense, and effectively kills mosquitoes without dispersing mosquito-repellent gas, so that the mosquitoes are prevented from invading people, and meanwhile, the device does not consume electric energy, and effectively plays an energy-saving effect.

In a preferred embodiment, in order to adjust the brightness of the light emitted by the light emitting device 3 more accurately and quickly, at least two conductive rods 1001 are connected to the connecting shaft 9, the cantilever ends of the conductive rods 1001 are contact ends 1003 having a profile flange structure, and the resistor strip 1002 is provided with contact slots 1004 in contact fit with the contact ends 1003.

Considering that a certain empty space is still left between the trapping device 4 and the inside of the box body 1, in order to prevent the weight from flying around in the box body 1 to escape from trapping, the outer wall of the box body 1 is connected with an electric insulating layer 11, the attractant 8 covers the electric insulating layer 11, the inner wall of the box body 1 is provided with a conductive area 12, and when the conductive device 10 is electrified, the conductive area 12 is conductive. The conductive area 12 arranged on the inner wall of the box body 1 can form a high-voltage area (the voltage of household electricity is 220V, and the household electricity belongs to high-voltage electricity) under the power-on condition, when mosquitoes are close to the area, the mosquitoes are killed by the electricity due to high-voltage electric shock, so that the 'fish leaking out' is killed, and the catching and killing success rate of the catching and killing device is further improved. Meanwhile, due to the existence of the conductive region 12, in order to prevent the electric shock of the user, the case 1 is provided with an electric insulation layer 11 on the outside thereof, thereby preventing the electric shock accident from occurring.

It should be noted that, in the present invention, the arrangement and installation of the circuit are all the conventional techniques, and the conventional arrangement and installation of the circuit can be performed by those skilled in the art according to the structure of the device of the present invention without any modification.

Further, the using method of the dual-purpose mosquito and insect catching and killing device comprises the following steps:

step 1, containing trapping liquid, detaching the box body 1 and the bottom cover 5, unloading the containing box 401, preparing the trapping liquid, and pouring the trapping liquid into the containing box 401;

step 2, fixedly mounting the accommodating box 401 at the top end of the connecting shaft 9, checking the insulation of the lead, and requiring the placing position of the lead to avoid the conductive area 12;

step 3, fixedly mounting the box body 1 and the bottom cover 5, wherein the conductive rod 1001 and the resistor strip 1002 are required to be not contacted with each other, rotating the box body 1 under the condition of disconnecting the power supply, and checking the smoothness of the contact of the conductive rod 1001 and the resistor strip 1002 and the smoothness of the box body 1 in the rotating process;

step 4, connecting a power supply through a base 6, rotating the box body 1 to enable the conductive rod 1001 to be in contact with the resistor strip 1002 under the condition that the power supply is turned on, checking whether the light-emitting device 3 works normally, if the light-emitting device works normally, adjusting the contact position of the conductive rod 1001 and the resistor strip 1002 through rotating the box body 1, checking whether the light-emitting brightness degree of the light-emitting device 3 changes correspondingly, if the light-emitting brightness degree changes correspondingly, indicating that the light-emitting device works normally, and if the light-emitting device flashes, repeating the

steps

2 and 3 until the light-emitting device does not flash; if the light-emitting device 3 does not work normally, repeating the

steps

2 and 3 until the light-emitting device works normally;

and 5, after the step 4 is finished, rotating the box body 1 to enable the light-emitting device 3 to stop emitting light, then cutting off the power supply, placing the trapping device at a required position, then plugging in the power supply, determining whether the light-emitting device 3 needs to be started according to the requirement, if the light-emitting device 3 needs to be started, rotating the box body 1 to enable the light-emitting device 3 to emit light, and if the light-emitting device 3 does not need to be started, covering the attractant 8 on the outer surface of the box body 1 through the curling device 7.

Further, if it is not desired to kill insects other than mosquitoes, an isolation net (not shown in the figure) may be disposed at the upper portion of the mosquito inlet 2, the isolation net is detachably connected to the box body 1, and the diameter of the mesh of the isolation net is 4-10mm, and the specific size is determined according to actual needs. That is, the separation net prevents other insects from entering, but only allows mosquitoes or insects with the same volume as the mosquitoes to enter the box body 1, so that another advantage is that, because the trapping liquid has an upper limit when killing the mosquitoes, the arrangement of the separation net can prolong the service life of the trapping liquid, so that the mosquitoes killed in the trapping liquid are mainly mosquitoes, and the best effect of the killing device for killing the mosquitoes is achieved.

Further, the trapping liquid can be prepared from the following components in percentage by mass: 8 to 15 percent of sugar, 3 to 5 percent of soap liquid, 0.5 to 2 percent of washing powder, 0.5 to 1 percent of soap, and the balance of water and other impurities. The trapping liquid contains sugar as main effective component, and the sugar can be white sugar, fructose or maltose.

The preparation method of the trapping liquid comprises the following steps:

step 1, preparing sugar water, namely putting a designed amount of water into a container, adding a designed amount of white sugar into the container, and stirring until the white sugar is completely dissolved to obtain the sugar water;

step 2, adding a designed amount of soap solution into the sugar solution, slowly stirring until the mixture is uniformly mixed to obtain a mixed solution A, wherein the foam generated in the stirring process cannot completely cover the liquid level;

step 3, taking a designed amount of soap blocks, cutting the soap blocks into blocks with the average size not larger than 4mm, and then mixing all the blocks into the mixed solution A to obtain mixed solution B;

and 4, pouring the mixed solution B into a containing box, and spraying a designed amount of washing powder into the containing box 401 to obtain the trapping liquid.

To better explain the good killing effect of the trapping liquid of the invention, the following experimental data are listed, and the experimental design is as follows: in 2017, 9, 3 months and 3 days, the weather is clear, in a green belt of a certain community of the Chengdu, the device is divided into 7 groups, the 7 groups are respectively and simultaneously placed in the green belt of the community at the group interval of 3m, then different trapping liquid is filled in each device, after 10min, the trapping quantity of mosquitoes in each device is checked, and the results are shown in table 1:

table 1:

in table 1, "%" indicates mass percent, the rest of the trapping liquid in each group is water, sugar is white sugar, the soap solution is super-energy brand soap solution, the washing powder is lithopone washing powder, and the perfumed soap is skin-soothing and Jia brand perfumed soap. The exterior of the trap is covered with an attractant 8.

As can be seen from table 1, example 2 captures up to 15 mosquitoes, which is a preferred example. By comparing examples 1-3 with comparative examples 1-3, the trapping liquid contains sugar, soap liquid, washing powder and soap, the trapping capacity of the trapping liquid can be obviously improved, compared with a sweet solution with sugar alone, the trapping capacity of the trapping liquid is doubled, and when one of the soap liquid, the washing powder and the soap is lacked in the trapping liquid, the trapping capacity of the trapping liquid is obviously reduced, so that the trapping liquid compounded by the invention has good trapping capacity.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A dual-purpose mosquito catching and killing device comprises a box body with a conical structure and is characterized in that a mosquito inlet is formed at the top opening of the box body, a light-emitting device and a trapping device capable of catching and killing mosquitoes are fixedly arranged below the mosquito inlet in the box body in sequence, the trapping device is positioned below the light-emitting device, a bottom cover is arranged below the trapping device and fixedly connected with the box body, the middle part of the bottom cover is connected with a base, and the light-emitting device is electrically connected with a power supply through the base; in the box, be equipped with the electric installation between trapping device and the bottom, the electric installation includes conducting rod and the resistance strip of being connected with the conducting rod cooperation contact, conducting rod and connecting axle fixed connection, the conducting rod passes through the wire and is connected with the power electricity, the bottom is connected with the connecting axle, resistance strip and box fixed connection, light emitting device passes through the electric installation and switches on the circuit, and when the conducting rod is different with resistance strip contact point position, light emitting device's the corresponding difference of luminous shade degree.

2. A dual-purpose mosquito and insect catching and killing device as claimed in claim 1 wherein the outer surface of the box body is fixedly provided with a curling device, the curling device is provided with an attractant with black color, the curling device is used for curling and accommodating the attractant, and the attractant is used for covering the outer surface of the box body.

3. A dual-purpose mosquito catching and killing device as claimed in claim 1 or 2 wherein the base extends into the box body through the connecting shaft, the catching device comprises a containing box with an open upper end, the bottom of the containing box is connected with the top of the connecting shaft, the containing box is filled with a trapping liquid, and the trapping liquid is used for attracting and killing mosquitoes.

4. A dual-purpose mosquito and insect catching and killing device as claimed in claim 3 wherein the light emitting device comprises a light emitting element and a connecting seat, the light emitting element is fixedly connected with the connecting seat, the connecting seat is fixedly connected with the box body, and the connecting seat has a through hole through which mosquitoes and insects can pass.

5. A dual-purpose mosquito and insect catching and killing device as claimed in claim 4, wherein the connecting shaft is connected with at least two conductive rods, the cantilever ends of the conductive rods are contact ends with a profile flange structure, and the resistor strips are provided with contact grooves which are in contact fit with the contact ends.

6. A mosquito and insect killing apparatus as claimed in claim 5, wherein the outer wall of the housing is connected to an electrically insulating layer, the attractant covers the electrically insulating layer, and the inner wall of the housing is provided with an electrically conductive region which is electrically conductive when the electrical conductor is energized.

7. A dual-purpose mosquito and insect catching and killing device as claimed in claim 6, wherein the upper part of the mosquito inlet is provided with a separation net which is detachably connected with the box body, and the diameter of the meshes of the separation net is 4-10 mm.

8. The method for using the mosquito and insect dual-purpose catching and killing device as claimed in claim 7 comprises the following steps:

step 4, connecting a power supply through a base, rotating the box body to enable the conductive rod to be in contact with the resistor strip under the condition that the power supply is turned on, checking whether the light-emitting device works normally, adjusting the contact position of the conductive rod and the resistor strip through rotating the box body if the light-emitting device works normally, checking whether the light-shade degree of the light emitted by the light-emitting device changes correspondingly, indicating that the light-emitting device works normally if the light-emitting device works normally, and repeating the steps 2 and 3 if the light-emitting device flashes until the light-emitting device does not flash; if the light-emitting device does not work normally, repeating the steps 2 and 3 until the light-emitting device works normally;