CN113712007A

CN113712007A - Mosquito killing device

Info

Publication number: CN113712007A
Application number: CN202111173845.7A
Authority: CN
Inventors: 方成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2021-11-30

Abstract

The invention discloses a mosquito killing device, and belongs to the technical field of insect killing devices. The invention comprises a base, a liquid medicine storage cabin, a mosquito killing cabin, a negative pressure mosquito suction cabin, a mosquito attracting cabin, an ultraviolet lamp group, a turbine adsorption machine and an electric heater; the liquid medicine soaks the drainage rod, the liquid medicine on the drainage rod is evaporated at high temperature, the action range of the liquid medicine is improved, meanwhile, the drainage rod prepared from the high-density hardboard emits harmless gas in the using process, the drainage rod is environment-friendly and safe, toilet water, white sugar and washing powder are added into the liquid medicine in the liquid medicine storage cabin, the purpose of attracting mosquitoes is achieved by stimulating the smell and taste of the mosquitoes, the mosquito killing effect is further enhanced, and the service life is prolonged; according to the invention, the turbine adsorption machine is used for establishing the annular closed flowing air channel between the negative pressure mosquito suction cabin and the mosquito killing cabin, the closed air channel is used for filling liquid medicine steam between the negative pressure mosquito suction cabin and the mosquito killing cabin, and high negative pressure and high-concentration liquid medicine are combined to prevent mosquitoes from escaping, so that the mosquito killing effect is further improved, and the turbine adsorption machine has a wide application prospect.

Description

Mosquito killing device

Technical Field

The invention belongs to the technical field of insect killing devices, and particularly relates to a mosquito killing device.

Background

Mosquitoes are well known pests, and in most parts of the world, mosquito bites are the most serious public health problems; according to investigation, about 7 hundred million people are bitten by mosquitoes each year to infect various diseases, and 1 person in every seventeen dead people dies from mosquito bite infection, especially in tropical regions, various infectious diseases are often transmitted to human beings by mosquitoes, including malaria, dengue fever, yellow fever, Japanese encephalitis and other diseases, and the mosquito bite infectious disease problem threatens the health of hundreds of millions of people each year and simultaneously troubles countless experts and scholars, because the mosquitoes have super strong reproductive capacity and metamorphosis adaptability, more and more insecticides are used, so that the mosquitoes cannot be eradicated, the drug resistance of the mosquitoes is improved, even inferior mosquitoes are eliminated, the quality of mosquito races is improved, and the insecticides have high toxicity, are easy to cause harm to human bodies and animals after being diffused, and the use result is always kept; along with the development of society, the living standard of human beings is continuously improved, the consciousness of people on health and self-protection is continuously increased, the defects of chemical insecticides are continuously highlighted, and various physical mosquito killing devices are generated in succession.

The existing mosquito killing devices basically use a method for trapping by emitting ultraviolet rays, mosquitoes are killed by static electricity or high temperature when approaching, and some mosquito killing devices adopt carbon dioxide or low-toxicity insecticides for trapping, so that the physical mosquito killing devices have high cost and limited application range, the indoor mosquito killing effect is generally only applied to one room, and the mosquito killing effect is greatly reduced under the outdoor condition; meanwhile, the physical mosquito killing often leads to the escape of mosquitoes, the noise, the temperature and the radioactive source of the mosquito killing device can trigger the alertness of the mosquitoes to further quickly escape or even be not close to the mosquito killing device, and therefore the mosquito killing effect is usually not ideal.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: to current mosquito eradication device adopt carbon dioxide or insecticide cooperation to use and trap, its outdoor kill mosquito effect is poor, and the insecticide has high toxicity moreover, causes the problem of harm to human body and animal after the diffusion easily, provides a mosquito eradication device.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a mosquito eradication device, includes that base, liquid medicine storage cabin, kill mosquito cabin, negative pressure inhale the mosquito cabin, draw the mosquito cabin, ultraviolet banks, turbine adsorption machine and electric heater, its characterized in that: the base is a cuboid, the length-width-height ratio is 1:1:0.1, a starting button is arranged on the right side face of the base, a liquid medicine storage cabin is fixedly connected above the base, the liquid medicine storage cabin is hollow, a drainage rod is arranged at the right end of the edge far away from the starting button in the liquid medicine storage cabin, and the drainage rod is made of a high-density hardboard and is inserted from the top of the liquid medicine storage cabin and extends to the bottom of the liquid medicine storage cabin; bosses extend outwards from four edges of the top surface of the liquid medicine storage cabin, the side length of each boss is consistent with that of the base, a feed opening is arranged at the corner between the lower part of each boss and the outer wall of the liquid medicine storage cabin, and a through hole is formed in the top surface of each feed opening and extends to the inner wall of the liquid medicine storage cabin; a mosquito killing cabin is arranged above the liquid medicine storage cabin, a through groove is formed in the side face, close to the feeding port, of the bottom of the mosquito killing cabin, a drawer is arranged in the through groove, the length, the width and the height of the drawer are consistent with those of the through groove, the thickness of the side wall of the drawer is 2-3 times that of the side wall of the mosquito killing cabin, the right side face of the drawer is in sliding connection with the inner side wall of the mosquito killing cabin, an electric heater is arranged between the left side face of the drawer and the inner side wall of the mosquito killing cabin, a circular through hole is formed in the electric heater, the axis of the circular through hole is coincident with the axis of the drainage rod, the electric heater and the top face of the drainage rod are located on the same horizontal plane, and a heating block is coaxially connected in the through hole of the electric heater; a turbine adsorption machine is fixedly connected above the drawer, the axis of the turbine adsorption machine is coincident with the axis of a central through hole in the top surface of the mosquito killing cabin, an air suction port is formed in the top of the turbine adsorption machine and penetrates through the central through hole, an air outlet is formed in the radial direction of the turbine adsorption machine, and the air outlet is fixedly connected to the top of the inner wall of the mosquito killing cabin; the mosquito killing device is characterized in that a circumference through hole is uniformly formed in the upper top surface of the mosquito killing cabin, the circumference through hole is distributed around the circumference of the center through hole, the mosquito killing cabin is fixedly connected with the negative pressure to suck a mosquito cabin, the negative pressure suction mosquito cabin is cylindrical, the diameter of the negative pressure suction mosquito cabin is 12-15 times that of the center through hole, the negative pressure suction mosquito cabin and the center through hole are distributed concentrically, the negative pressure suction mosquito cabin is fixedly connected with a square hole plate, square holes are distributed in an array mode on the upper surface of the square hole plate, the four sides of the square hole plate and the negative pressure suction mosquito cabin are tangent, a square hole cover is arranged above the square hole plate, the circumferential direction of the square hole cover and the upper top surface of the square hole cover are uniformly provided with square holes, a preset through hole is formed in the center of the top surface of the square hole cover, a mosquito attracting cabin is cylindrical and is consistent with the inner diameter of the mosquito attracting cabin, an ultraviolet lamp group is arranged at the inner axis of the mosquito attracting cabin, ultraviolet lamp group is uniformly arranged in the circumferential direction, and the axis of the preset through hole coincides with the axis.

Preferably, the length and the width of the mosquito killing cabin are consistent with those of the liquid medicine storage cabin, and the height of the mosquito killing cabin is 0.5 times of that of the liquid medicine storage cabin.

Preferably, the suction opening is a clearance fit with the central through hole.

Preferably, the circumferential through hole is arranged between the central through hole and the inner wall of the negative pressure mosquito suction chamber.

Preferably, the diameter ratio between the circumferential through hole and the central through hole is 1: 3.

Preferably, the square hole cover is cylindrical, and the outer diameter of the square hole cover is consistent with that of the negative pressure mosquito suction cabin.

Preferably, the ratio of the diagonals of the square holes is 1: 1.5.

Preferably, the mosquito attracting chamber, the mosquito sucking chamber and the mosquito killing chamber are consistent in height.

Preferably, the liquid medicine in the liquid medicine storage cabin is obtained by mixing 3-7 parts of floral water, 4-8 parts of white sugar, 8-12 parts of washing powder and 30-40 parts of water in parts by weight.

Compared with other methods, the method has the beneficial technical effects that:

(1) the invention soaks the liquid medicine into the drainage rod, uses the liquid medicine evaporated on the drainage rod at high temperature, improves the using effect and the action range of the liquid medicine, simultaneously, the turbine adsorption machine establishes an annular closed flowing air channel between the negative pressure mosquito suction cabin and the mosquito killing cabin, and the closed air channel is utilized to fill the liquid medicine steam between the negative pressure mosquito suction cabin and the mosquito killing cabin, thereby further improving the mosquito killing range.

The invention arranges the ultraviolet lamp group in the mosquito leading chamber, attracts a large amount of mosquitoes to enter the mosquito leading chamber by utilizing phototropism of the mosquitoes, when the mosquitoes are close to the top surface of the negative pressure mosquito absorbing chamber, the negative pressure generated by the turbine absorber can penetrate out of the square hole and absorb the mosquitoes to enter the negative pressure mosquito absorbing chamber, the mosquitoes entering the negative pressure mosquito absorbing chamber can flow along with the air duct, the high-concentration liquid medicine on one hand can continuously kill the mosquitoes or lose resistance to the mosquitoes, so that the mosquitoes cannot escape, on the other hand, the mosquitoes can be sent into the turbine absorber by utilizing higher negative pressure and air flow flowing to the central through hole, a part of the mosquitoes can be killed by utilizing the rotation of the high-speed rotating spiral fan blade in the turbine absorber, the survived mosquitoes can be sprayed out of the air outlet to enter the mosquito killing chamber, and the higher-concentration liquid medicine in the mosquito killing chamber is utilized, so that the mosquito killing rate is further improved.

The mosquito killing cabin and the negative pressure mosquito suction cabin are filled with the liquid medicine by utilizing the closed air duct and cannot escape by utilizing high negative pressure, the mosquito killing effect is greatly improved, meanwhile, the drainage rod prepared from the high-density hardboard can improve the using effect of the liquid medicine, harmless gas is emitted in the using process, the liquid medicine storage cabin is environment-friendly and safe, toilet water, white sugar and washing powder are added into the liquid medicine, the aim of attracting mosquitoes is achieved by stimulating the sense of smell and taste of mosquitoes, the mosquito killing effect is further enhanced, the service life is prolonged, and the mosquito killing device has wide application prospect.

Drawings

Fig. 1 is an isometric schematic view of a mosquito eradication apparatus according to the present invention.

Fig. 2 is an isometric semi-sectional schematic view of a mosquito eradication device according to the present invention.

Fig. 3 is a right half-sectional view of the mosquito eradication device of the present invention.

FIG. 4 is a schematic view of a turbine adsorber of the mosquito eradication device according to the present invention.

Fig. 5 is a partial schematic view of an electric heater of the mosquito eradication device according to the present invention.

Fig. 6 is a plan view of the mosquito eradication device according to the present invention.

Fig. 7 is a sectional view of a mosquito eradication chamber of the mosquito eradication device according to the present invention.

Wherein, 1, a base; 101. a start button; 2. a liquid medicine storage cabin; 201. a drainage rod; 202. a feed inlet; 3. a mosquito killing cabin; 301. a through groove; 302. a drawer; 303. a central through hole; 304. a circumferential through hole; 4. a negative pressure mosquito suction cabin; 5. a mosquito attracting chamber; 501. a square hole cover; 502. a square hole plate; 503. presetting a through hole; 504. a square hole; 6. an ultraviolet lamp set; 601. an ultraviolet lamp; 7. a turbine adsorber; 701. an air suction port; 702. an air outlet; 8. an electric heater; 801. and heating the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A mosquito eradication device as shown in fig. 1 to 7, including base 1, liquid medicine storage cabin 2, kill mosquito cabin 3, negative pressure inhale mosquito cabin 4, draw mosquito cabin 5, ultraviolet lamp group 6, turbine adsorption apparatus 7 and electric heater 8, its characterized in that: the base 1 is a cuboid, the length-width-height ratio is 1:1:0.1, a starting button 101 is arranged on the right side face of the base 1, a liquid medicine storage cabin 2 is fixedly connected above the base 1, the liquid medicine storage cabin 2 is hollow, a drainage rod 201 is arranged at the right end of the edge far away from the starting button 101 in the liquid medicine storage cabin 2, and the drainage rod 201 is made of a high-density hardboard drainage rod 201 which is inserted from the top of the liquid medicine storage cabin 2 and extends to the bottom of the liquid medicine storage cabin 2; bosses 203 extend outwards from four sides of the top surface of the liquid medicine storage cabin 2, the side length of each boss 203 is consistent with that of the base 1, a feed opening 202 is arranged at the corner between the lower part of each boss 203 and the outer wall of the liquid medicine storage cabin 2, and a through hole is formed in the top surface of each feed opening 202 and extends to the inner wall of the liquid medicine storage cabin 2; a mosquito killing cabin 3 is arranged above the liquid medicine storage cabin 2, a through groove 301 is formed in the side face, close to the feeding port 202, of the bottom of the mosquito killing cabin 3, a drawer 302 is arranged in the through groove 301, the length, the width and the height of the drawer 302 are consistent with those of the through groove 301, the thickness of the side wall of the drawer 302 is 2-3 times that of the side wall of the mosquito killing cabin 3, the right side face of the drawer 302 is in sliding connection with the inner side wall of the mosquito killing cabin 3, an electric heater 8 is arranged between the left side face of the drawer 302 and the inner side wall of the mosquito killing cabin 3, a circular through hole is formed in the electric heater 8, the axis of the circular through hole is coincident with the axis of the drainage rod 201, the electric heater 8 and the top face of the drainage rod 201 are located on the same horizontal plane, and a heating block 801 is coaxially connected in the through hole of the electric heater 8; a turbine adsorber 7 is fixedly connected above the drawer 302, the axis of the turbine adsorber 7 is overlapped with the axis of a central through hole 303 on the top surface of the mosquito killing cabin 3, a suction port 701 is arranged at the top of the turbine adsorber 7, the suction port 701 penetrates through the central through hole 303, and the suction port 701 is in clearance fit with the central through hole 303; an air outlet 702 is arranged in the axial diameter direction of the turbine adsorber 7, and the air outlet 702 is fixedly connected to the top of the inner wall of the mosquito killing cabin 3; the upper top surface of the mosquito killing cabin 3 is uniformly provided with circumferential through holes 304, and the circumferential through holes 304 are arranged between the central through hole 303 and the inner wall of the negative pressure mosquito suction cabin 4; the diameter ratio between the circumferential through hole 304 and the central through hole 303 is 1: 3; the circumferential through holes 304 are distributed around the circumference of the central through hole 303, the upper top surface of the mosquito killing cabin 3 is fixedly connected with the negative pressure mosquito sucking cabin 4, the length and the width of the mosquito killing cabin 3 are consistent with those of the liquid medicine storage cabin 2, and the height of the mosquito killing cabin 3 is 0.5 time of that of the liquid medicine storage cabin 2; the negative pressure mosquito suction cabin 4 is cylindrical, the diameter of the negative pressure mosquito suction cabin 4 is 12-15 times of that of the central through hole 303, the negative pressure mosquito suction cabin 4 and the central through hole 303 are concentrically distributed, the upper top surface of the negative pressure mosquito suction cabin 4 is fixedly connected with a square hole plate 502, square holes 504 are arrayed and distributed on the upper surface of the square hole plate 502, four sides of the square hole plate 502 are tangent to the outer wall of the negative pressure mosquito suction cabin 4, a square hole cover 501 is arranged above the square hole plate 502, square holes 504 are uniformly formed in the circumferential direction and the upper top surface of the square hole cover 501, a preset through hole 503 is formed in the center of the top surface of the square hole cover 501, a mosquito leading cabin 5 is arranged between the square hole plate 502 and the square hole cover 501, the mosquito leading cabin 5 is cylindrical, the diameter of the mosquito leading cabin 5 is consistent with the inner diameter of the mosquito suction cabin 4, an ultraviolet lamp group 6 is arranged on the inner axis of the mosquito leading cabin 5, and ultraviolet lamp groups 6 are uniformly arranged on the circumferential direction, and the axis of the ultraviolet lamp groups is coincident with the axis of the preset through hole 503; the square hole cover 501 is cylindrical, and the outer diameter of the square hole cover 501 is consistent with that of the negative pressure mosquito suction cabin 4; the diagonal ratio of the square holes 504 is 1: 1.5; the height of the mosquito attracting cabin 5, the height of the mosquito sucking cabin 4 and the height of the mosquito killing cabin 3 are consistent; the liquid medicine in the liquid medicine storage cabin 2 is prepared by mixing 3-7 parts by weight of floral water, 4-8 parts by weight of white sugar, 8-12 parts by weight of washing powder and 30-40 parts by weight of water.

The working principle of the invention is as follows:

preparation work in advance:

taking 3 parts of floral water, 4 parts of white sugar, 8 parts of washing powder and 30 parts of water, mixing and stirring for 5-10 min to prepare a liquid medicine, adding the liquid medicine into the liquid medicine storage cabin 2 from a feeding port 202, standing for 20-30 min, waiting for the liquid medicine to completely soak the drainage rod 201, wherein the drainage rod 201 is made of a high-density hard paper board and has good hygroscopicity and high-temperature resistant effects, after the liquid medicine soaks the drainage rod 201, the liquid medicine on the drainage rod is evaporated at high temperature, the using effect of the liquid medicine is improved, the service life is long, and the preparation work is finished;

mosquito eradication work:

the starting button 101 is pressed, the electric heater 8, the ultraviolet lamp group 6 and the turbine adsorber 7 are simultaneously electrified, the internal heating block 801 of the electric heater 8 starts to be heated after the electric heater is electrified, and then the temperature of the upper part of the coaxial drainage rod 201 is raised, when the temperature reaches a certain limit, the liquid medicine soaked in the upper part of the drainage rod 201 starts to be evaporated into water vapor and is filled in the whole mosquito killing cabin 3, and meanwhile, the lower part of the drainage rod 201 is still inserted into the liquid medicine in the liquid medicine storage cabin 2, so that the liquid medicine continuously penetrates through the drainage rod 201 and is evaporated to enter the mosquito killing cabin 3; when the whole mosquito killing cabin 3 is filled with the liquid medicine, the turbine adsorption machine 7 sucks air in the negative pressure mosquito suction cabin 4 into the mosquito killing cabin 3, negative pressure is formed in the negative pressure mosquito suction cabin 4 and generates airflow flowing to the central through hole 303, meanwhile, due to the fact that the mosquito killing cabin 3 is filled with air, liquid medicine steam starts to upwards enter the negative pressure mosquito suction cabin 4 through the circumferential through hole 304, a closed air duct is formed between the negative pressure mosquito suction cabin 4 and the mosquito killing cabin 3, the closed air duct starts to flow into the mosquito killing cabin 3 from the turbine adsorption machine 7 at the central through hole 303 and then flows out of the mosquito killing cabin 3 from the circumferential through hole 304 around the central through hole 303, and the outflow air duct is adsorbed again by the negative pressure generated by the turbine adsorption machine 7 to form a circular closed air duct; after the ultraviolet lamp set 6 is electrified, a part of mosquitoes are attracted to enter the mosquito attracting cabin 5 by utilizing the phototaxis of the mosquitoes, most of the mosquitoes introduced by the ultraviolet lamp set 6 are concentrated in the mosquito attracting cabin 5, when mosquitoes are close to the top surface of the negative pressure mosquito suction chamber 4, negative pressure generated by the turbine adsorption machine 7 can penetrate out of the square hole 504 and adsorb the mosquitoes to enter the negative pressure mosquito suction chamber 4, the mosquitoes entering the negative pressure mosquito suction chamber 4 can flow along with the air channel, on one hand, high-concentration liquid medicine can continuously kill the mosquitoes or make the mosquitoes lose resistance, and the mosquitoes cannot escape, on the other hand, the mosquitoes can be sent into the turbine adsorption machine 7 by higher negative pressure and air flow flowing to the central through hole 303, a part of the mosquitoes can be killed by the rotation of the spiral fan blades rotating at high speed in the turbine adsorption machine 7, the survived mosquitoes are sprayed out of the air outlet 702 to enter the mosquito killing chamber 3, and then the liquid medicine with higher concentration in the mosquito killing chamber 3 is utilized, so that the mosquito killing rate is further improved; the invention utilizes the closed air duct to ensure that the mosquito killing cabin 3 and the negative pressure mosquito suction cabin 4 are filled with the liquid medicine and cannot escape, thereby effectively improving the mosquito killing effect of the invention; meanwhile, the drainage rod 201 made of the high-density hardboard can improve the use effect of the liquid medicine, so that the medical drainage tube has a longer service life.

Claims

1. The utility model provides a mosquito eradication device, includes base (1), liquid medicine storage cabin (2), kill mosquito cabin (3), mosquito cabin (4) are inhaled to negative pressure, draw mosquito cabin (5), ultraviolet banks (6), turbine adsorption apparatus (7) and electric heater (8), its characterized in that:

the base (1) is a cuboid, the length-width-height ratio is 1:1:0.1, a starting button (101) is arranged on the right side face of the base (1), a liquid medicine storage cabin (2) is fixedly connected above the base (1), the liquid medicine storage cabin (2) is hollow, a drainage rod (201) is arranged at the right end of the edge far away from the starting button (101) in the liquid medicine storage cabin (2), the drainage rod (201) is made of a high-density hardboard, and the drainage rod (201) is inserted into the top of the liquid medicine storage cabin (2) and extends to the bottom of the liquid medicine storage cabin (2); bosses (203) extend outwards from four sides of the top surface of the liquid medicine storage cabin (2), the side length of each boss (203) is consistent with that of the base (1), a feed opening (202) is arranged at the corner between the lower part of each boss (203) and the outer wall of the liquid medicine storage cabin (2), and a through hole is formed in the top surface of each feed opening (202) and extends to the inner wall of the liquid medicine storage cabin (2);

a mosquito killing cabin (3) is arranged above the liquid medicine storage cabin (2), a through groove (301) is formed in the side face, close to the feed port (202), of the bottom of the mosquito killing cabin (3), a drawer (302) is arranged in the through groove (301), the length, width and height of the drawer (302) are consistent with those of the through groove (301), the thickness of the side wall of the drawer (302) is 2-3 times that of the side wall of the mosquito killing cabin (3), the right side face of the drawer (302) is in sliding connection with the inner side wall of the mosquito killing cabin (3), an electric heater (8) is arranged between the left side face of the drawer (302) and the inner side wall of the mosquito killing cabin (3), a circular through hole is formed in the electric heater (8), the axis of the circular through hole is coincident with the axis of the drainage rod (201), the top faces of the electric heater (8) and the drainage rod (201) are located on the same horizontal plane, and a heating block (801) is coaxially connected in the through hole of the electric heater (8); a turbine adsorption machine (7) is fixedly connected above the drawer (302), the axis of the turbine adsorption machine (7) is coincident with the axis of a central through hole (303) in the top surface of the mosquito killing cabin (3), a suction port (701) is arranged at the top of the turbine adsorption machine (7), the suction port (701) penetrates through the central through hole (303), an air outlet (702) is arranged in the axial diameter direction of the turbine adsorption machine (7), and the air outlet (702) is fixedly connected to the top of the inner wall of the mosquito killing cabin (3);

the mosquito killing device is characterized in that circumference through holes (304) are uniformly formed in the upper top surface of the mosquito killing cabin (3), the circumference through holes (304) are distributed around the circumference of a center through hole (303), the mosquito killing cabin (3) is fixedly connected with negative pressure to suck mosquito cabins (4), the negative pressure is cylindrical, the diameter of each negative pressure suction mosquito cabin (4) is 12-15 times that of the center through hole (303), the negative pressure suction mosquito cabins (4) and the center through hole (303) are concentrically distributed, the negative pressure suction mosquito cabins (4) are fixedly connected with a square hole plate (502), square holes (504) are distributed in an array on the upper surface of the square hole plate (502), the four sides of the square hole plate (502) are tangent to the outer wall of the negative pressure suction mosquito cabin (4), a square hole cover (501) is arranged above the square hole plate (502), square holes (504) are uniformly formed in the circumference direction of the square hole cover (501) and the upper top surface, a preset through hole (503) is arranged in the center position of the top surface of the square hole cover (501), and a mosquito attracting cabin (5) is arranged between the square hole cover (501), the mosquito attracting cabin (5) is cylindrical, the diameter of the mosquito attracting cabin (5) is consistent with the inner diameter of the mosquito attracting cabin (4), an ultraviolet lamp set (6) is arranged at the position of an inner axis of the mosquito attracting cabin (5), ultraviolet lamps (601) are uniformly arranged in the circumferential direction of the ultraviolet lamp set (6), and the axis of the ultraviolet lamp set (6) is coincided with the axis of a preset through hole (503).

2. The mosquito eradication device according to claim 1, wherein the length and width of the mosquito eradication tank (3) are the same as those of the liquid medicine storage tank (2), and the height of the mosquito eradication tank (3) is 0.5 times the height of the liquid medicine storage tank (2).

3. Mosquito eradication apparatus according to claim 1, characterized in that the suction opening (701) is clearance-fitted with the central through hole (303).

4. Mosquito eradication device according to claim 1, characterized in that the circumferential through-hole (304) is between the central through-hole (303) and the inner wall of the negative pressure mosquito suction chamber (4).

5. Mosquito eradication apparatus according to claim 1, wherein the ratio of the diameters between the circumferential through-hole (304) and the central through-hole (303) is 1: 3.

6. The mosquito eradication device according to claim 1, wherein the square hole cover (501) is cylindrical, and the outer diameter of the square hole cover (501) is consistent with that of the negative pressure mosquito suction chamber (4).

7. Mosquito eradication apparatus according to claim 1, wherein the square aperture (504) has a diagonal ratio of 1: 1.5.

8. Mosquito eradication device according to claim 1, characterized in that the mosquito attraction chamber (5), the mosquito suction chamber (4) and the mosquito eradication chamber (3) have a uniform height.

9. The mosquito killing device according to claim 1, wherein the liquid medicine in the liquid medicine storage cabin (2) is obtained by mixing 3-7 parts by weight of floral water, 4-8 parts by weight of white sugar, 8-12 parts by weight of washing powder and 30-40 parts by weight of water.