A device for killing vector-borne organisms

Abstract

The utility model relates to the technical field of vector-borne organisms, and in particular to a vector-borne organism killing device, which solves some limitations of the conventional ultraviolet sterilization lamp in the prior art during use. First, the irradiation effect of the ultraviolet sterilization lamp is affected by the volume and shape of the vector-borne organisms. For some vector-borne organisms with larger volume or complex shape, their interior may not be fully irradiated by ultraviolet rays. A vector-borne organism killing device includes a crushing bin, one side of which is fixedly connected to a feed hopper, the bottom of which is fixedly connected to a transmission tube, and the bottom of which is fixedly connected to a killing bin. The utility model crushes the vector-borne organisms, and the crushed vector-borne organisms are more easily penetrated by the ultraviolet rays of the ultraviolet sterilization lamp, which helps to kill pathogens more quickly and reduce the risk of infectious diseases. The crushed bodies of the vector-borne organisms are cleaned and disinfected in time, which helps to maintain the cleanliness and hygiene of the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of vector-borne organisms, in particular to a device for killing vector-borne organisms. Background Art

[0002] In the field of public health and disease prevention and control, the prevention and control of vectors has always been an important topic. Vectors, such as mosquitoes, flies, cockroaches and rats, are the main vectors of many infectious diseases and pose a serious threat to human health. In order to effectively control these vectors and reduce the occurrence and spread of infectious diseases, people have adopted a variety of prevention and control methods, among which ultraviolet sterilization lamps, as a commonly used physical disinfection method, have broad application prospects.

[0003] Traditional ultraviolet sterilization lamps have some limitations during use. First, the irradiation effect of ultraviolet sterilization lamps is affected by the size and shape of vectors. For some vectors with large size or complex shape, their interior may not be fully irradiated by ultraviolet rays, resulting in the inability to completely kill the pathogens. Secondly, after the death of vectors, their bodies may pile up together, forming a situation of excessive local concentration, which not only affects the penetration effect of ultraviolet rays, but also may produce odor and pollution, causing adverse effects on the environment. Utility Model Content

[0004] The purpose of the utility model is to provide a device for killing vectors, which solves some limitations of the conventional ultraviolet sterilization lamp in the prior art during use. First, the irradiation effect of the ultraviolet sterilization lamp is affected by the size and shape of the vectors. For some vectors with larger size or complex shape, their interior may not be fully irradiated by ultraviolet rays, resulting in the inability to completely kill the pathogens. Secondly, after the death of vectors, their bodies may pile up together, forming a situation where the local concentration is too high, which not only affects the penetration effect of ultraviolet rays, but also may produce odor and pollution, causing adverse effects on the environment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for killing vectors comprises a crushing bin, one side of which is fixedly connected to a feed hopper, the bottom of which is fixedly connected to a transmission pipe, the bottom of which is fixedly connected to a killing bin, the bottom of which is fixedly connected to a discharge pipe, one side of which is fixedly connected to a shell, the inner cavity of the crushing bin is provided with two crushing rollers, one end of which penetrates through an adjacent side wall of the crushing bin and extends to the inner cavity of the shell and is fixedly connected with a rotating bevel gear, the other end of the crushing roller is rotatably connected to the adjacent inner side wall of the crushing bin via a rotating shaft, the inner cavity of the shell is horizontally provided with a round rod, the outer ring of which is sleeved with two transmission bevel gears, the transmission bevel gears are meshed with adjacent rotating bevel gears via latching teeth, and first ultraviolet sterilization lamps are installed on both sides of the top of the inner cavity of the killing bin.

[0007] Preferably, a motor is installed on one side of the shell, one end of the round rod is fixedly connected to the output shaft of the motor by passing through the inner wall of the adjacent shell through a bushing, the other end of the round rod is fixedly connected to a pulley by passing through the adjacent side wall of the shell through a bushing, a long rod is horizontally arranged in the inner cavity of the killing bin, both ends of the long rod are fixedly connected to pulleys by passing through the side wall of the adjacent killing bin through a bushing, and a plurality of stirring blades are fixedly connected to the outer ring of the long rod. Specifically, through the setting of the motor, under the drive of one motor, the vectors are crushed and the crushed vectors are stirred, and the second ultraviolet sterilization lamp is driven to move, which saves energy and reduces the energy consumption of the device. Through the setting of the belt, the wrap angle of the belt is greater than 120 degrees.

[0008] Preferably, a cylinder is provided on one side of the crushing bin, one end of the cylinder passes through a sleeve and extends to the inner cavity of the crushing bin and is fixedly connected to a crank, and the other end of the cylinder is fixedly connected to a pulley. Specifically, through the setting of the cylinder, the rotation of the cylinder can drive the crank to rotate.

[0009] Preferably, the two corresponding pulleys are connected by belt winding, the inner cavity of the crushing bin, the inner cavity of the transmission tube and the inner cavity of the killing bin are interconnected, and the two transmission bevel gears are distributed on the outer ring of the round rod in a relative state. Specifically, the inner cavity of the crushing bin, the inner cavity of the transmission tube and the inner cavity of the killing bin are interconnected. Such a design ensures a continuous process from crushing to killing of vectors, without the need for human intervention, thereby improving processing efficiency.

[0010] Preferably, a slide rail is fixedly connected to the inner wall of one side of the crushing bin, a slide plate is slidably connected to the inner cavity of the slide rail, a moving frame is fixedly connected to one side of the slide plate, a rectangular slider is slidably connected to the inner cavity of the moving frame, one side of the rectangular slider is rotatably connected to one side of an adjacent crank through a rotating shaft. Specifically, the first ultraviolet sterilization lamp and the second ultraviolet sterilization lamp are both waterproof.

[0011] Preferably, the inner cavity of the crushing bin is provided with a second ultraviolet sterilization lamp, one side of the second ultraviolet sterilization lamp is fixedly connected to a limiting block, the other side of the second ultraviolet sterilization lamp is fixedly connected to one side of an adjacent slide plate, one side of the inner cavity of the crushing bin is provided with a limiting groove, the outer surface of the limiting block is slidably connected to the inner cavity of the limiting groove, and specifically, the stability of the second ultraviolet sterilization lamp during movement is ensured by the setting of the limiting block and the limiting groove.

[0012] Preferably, a water inlet pipe is fixedly connected to one side of the crushing bin, and a control valve is fixedly installed on the outer ring of the water inlet pipe. Specifically, through the arrangement of the water inlet pipe, water can be injected into the interior of the crushing bin.

[0013] Preferably, both sides of the killing chamber are fixedly connected with horizontal plates, both sides of the bottom of the horizontal plates are fixedly connected with support columns, the bottom of the support columns are fixedly connected with rubber anti-skid pads, the outer ring of the discharge pipe is equipped with a valve, and the inner cavity of the discharge pipe is connected with the inner cavity of the killing chamber. Specifically, the stability of the device is improved by the provision of the support columns, and the vibration and noise generated by the device during operation are reduced by the provision of the rubber anti-skid pads, thereby improving the comfort of use.

[0014] The utility model has at least the following beneficial effects:

[0015] Through the structural design, the vectors are crushed, and the crushed vectors are more easily penetrated by the ultraviolet rays of the first ultraviolet sterilization lamp, which helps to kill pathogens more quickly and reduce the risk of infectious diseases. The bodies of the crushed vectors are cleaned and disinfected in time, which helps to maintain the cleanliness and hygiene of the environment. While crushing, the crushed bodies of the vectors are stirred to make the bodies of the vectors evenly distributed, avoiding the problems of body accumulation and local excessive concentration, and further penetrated with the ultraviolet rays of the first ultraviolet sterilization lamp to kill, thereby improving the efficiency of subsequent disinfection and treatment steps.

[0016] The utility model also has the following beneficial effects:

[0017] Through the structural design, the vectors inside the crushing bin are initially killed before being crushed, which further improves the killing efficiency. Personnel only need to inject water to thoroughly clean the crushing roller and the inside of the killing bin, avoiding residue and secondary pollution. The operation is simple for personnel, which reduces the difficulty of their work, reduces the workload and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the shell structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the transmission bevel gear of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the stirring blade of the utility model;

[0022] Figure 5 This is a schematic diagram of the crank structure of the utility model;

[0023] Figure 6 For this utility model Figure 4 A partial enlarged view of point A in the figure.

[0024] Legend:

[0025] 1. Crushing bin; 2. Feed hopper; 3. Transmission pipe; 4. Killing bin; 5. Horizontal plate; 6. Discharge pipe; 7. Valve; 8. Casing; 9. Crushing roller; 10. Motor; 11. Round rod; 12. Transmission bevel gear; 13. Rotating bevel gear; 14. Long rod; 15. Mixing blade; 16. First ultraviolet sterilization lamp; 17. Slide rail; 18. Support column; 19. Rubber anti-skid pad; 20. Pulley; 21. Cylinder; 22. Slide plate; 23. Limiting groove; 24. Limiting block; 25. Moving frame; 26. Crank; 27. Water inlet pipe; 28. Rectangular slider; 29. ​​Control valve; 30. Second ultraviolet sterilization lamp. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1, refer to Figure 1-6, a vector killing device, comprising a crushing bin 1, a feed hopper 2 is fixedly connected to one side of the crushing bin 1, a transmission pipe 3 is fixedly connected to the bottom of the crushing bin 1, a killing bin 4 is fixedly connected to the bottom of the transmission pipe 3, a discharge pipe 6 is fixedly connected to the bottom of the killing bin 4, a shell 8 is fixedly connected to one side of the crushing bin 1, two crushing roller shafts 9 are arranged in the inner cavity of the crushing bin 1, one end of the crushing roller shaft 9 passes through the adjacent side wall of the crushing bin 1 and extends to the inner cavity of the shell 8 and is fixedly connected to a rotating bevel gear 13, the other end of the crushing roller shaft 9 is rotatably connected to the adjacent inner wall of the crushing bin 1 through a rotating shaft, a round rod 11 is horizontally arranged in the inner cavity of the shell 8, two transmission bevel gears 12 are sleeved on the outer ring of the round rod 11, and the transmission bevel gear 12 is connected to the adjacent rotating bevel gear 13 through a tooth meshing connection, and first ultraviolet sterilization lamps 16 are installed on both sides of the inner cavity top of the killing bin 4;

[0028] According to the above embodiment, it can be known that when a person is using the machine, the person pours the vectors into the crushing bin 1 through the feed hopper 2, and the person controls the motor 10 to work. The round rod 11 is rotated by force, and is affected by the different distribution states of the two transmission bevel gears 12. The two transmission bevel gears 12 respectively drive the corresponding rotating bevel gears 13 to rotate. At this time, the rotation directions of the two rotating bevel gears 13 are opposite, so that the two crushing rollers 9 cooperate to achieve the crushing operation for the vectors entering the crushing bin 1. The rotation of the round rod 11 also drives the corresponding pulley 20 to rotate. Through the transmission of the belt, the corresponding other pulley 20 drives the corresponding long rod 14 to rotate, so that the vectors entering the killing bin 4 through the transmission pipe 3 can be crushed. Stirring is performed, and the broken vector organisms located inside the killing chamber 4 are sterilized by the first ultraviolet sterilization lamp 16, and finally discharged outwardly through the discharge pipe 6. The vector organisms are broken by structural design, and the broken vector organisms are more easily penetrated by the ultraviolet rays of the first ultraviolet sterilization lamp 16, which helps to kill pathogens more quickly and reduce the risk of infectious diseases. The broken bodies of vector organisms are cleaned and disinfected in time, which helps to maintain the cleanliness and hygiene of the environment. While breaking, the broken bodies of vector organisms are stirred so that the bodies of vector organisms are evenly distributed, avoiding the problems of body accumulation and excessive local concentration, and further penetrated with the ultraviolet rays of the first ultraviolet sterilization lamp 16 for killing, thereby improving the efficiency of subsequent disinfection and treatment steps.

[0029] Example 2, refer to Figure 1-6A device for killing vectors includes a crushing bin 1, one side of the crushing bin 1 is fixedly connected to a feed hopper 2, the bottom of the crushing bin 1 is fixedly connected to a transmission pipe 3, the bottom of the transmission pipe 3 is fixedly connected to a killing bin 4, the bottom of the killing bin 4 is fixedly connected to a discharge pipe 6, one side of the crushing bin 1 is fixedly connected to a shell 8, the inner cavity of the crushing bin 1 is provided with two crushing roller shafts 9, one end of the crushing roller shaft 9 penetrates the adjacent side wall of the crushing bin 1 and extends to the inner cavity of the shell 8 and is fixedly connected to a rotating bevel gear 13, the other end of the crushing roller shaft 9 is rotatably connected to the adjacent inner side wall of the crushing bin 1 through a rotating shaft, the inner cavity of the shell 8 is horizontally provided with a round rod 11, the outer ring of the round rod 11 is sleeved with two transmission bevel gears 12, the transmission bevel gear 12 is connected to the adjacent rotating bevel gear 13 through a tooth meshing connection, and first ultraviolet sterilization lamps 16 are installed on both sides of the inner cavity top of the killing bin 4.

[0030] A motor 10 is installed on one side of the shell 8, one end of the round rod 11 is fixedly connected to the output shaft of the motor 10 by penetrating the inner side wall of the adjacent shell 8 through a sleeve, and the other end of the round rod 11 is fixedly connected to a pulley 20 by penetrating the adjacent side wall of the shell 8 through a sleeve. A long rod 14 is horizontally arranged in the inner cavity of the killing bin 4, and both ends of the long rod 14 are fixedly connected to the pulley 20 by penetrating the side wall of the adjacent killing bin 4 through a sleeve, and a plurality of stirring blades 15 are fixedly connected to the outer ring of the long rod 14.

[0031] A cylinder 21 is provided on one side of the crushing bin 1 , one end of the cylinder 21 passes through the adjacent side of the crushing bin 1 through a sleeve and extends to the inner cavity of the crushing bin 1 and is fixedly connected to a crank 26 , and the other end of the cylinder 21 is fixedly connected to a pulley 20 .

[0032] The two corresponding pulleys 20 are connected by belt winding, the inner cavity of the crushing bin 1, the inner cavity of the transmission tube 3 and the inner cavity of the killing bin 4 are interconnected, and the two transmission bevel gears 12 are distributed on the outer circle of the round rod 11 in a relative state.

[0033] A slide rail 17 is fixedly connected to the inner wall of one side of the crushing bin 1, a slide plate 22 is slidably connected to the inner cavity of the slide rail 17, a moving frame 25 is fixedly connected to one side of the slide plate 22, a rectangular slider 28 is slidably connected to the inner cavity of the moving frame 25, and one side of the rectangular slider 28 is rotatably connected to one side of an adjacent crank 26 through a rotating shaft.

[0034] A second ultraviolet sterilization lamp 30 is provided in the inner cavity of the crushing bin 1, one side of the second ultraviolet sterilization lamp 30 is fixedly connected to a limiting block 24, and the other side of the second ultraviolet sterilization lamp 30 is fixedly connected to one side of an adjacent slide plate 22. A limiting groove 23 is provided on one side of the inner cavity of the crushing bin 1, and the outer surface of the limiting block 24 is slidably connected to the inner cavity of the limiting groove 23.

[0035] A water inlet pipe 27 is fixedly connected to one side of the crushing bin 1 , and a control valve 29 is fixedly installed on the outer ring of the water inlet pipe 27 .

[0036] Both sides of the killing chamber 4 are fixedly connected with a horizontal plate 5, both sides of the bottom of the horizontal plate 5 are fixedly connected with a support column 18, the bottom of the support column 18 is fixedly connected with a rubber anti-skid pad 19, the outer ring of the discharge pipe 6 is equipped with a valve 7, and the inner cavity of the discharge pipe 6 is connected to the inner cavity of the killing chamber 4;

[0037] According to the above embodiment, it can be known that when the long rod 14 rotates, the corresponding pulley 20 is driven to rotate together. Under the transmission of the belt, the corresponding other pulley 20 is driven to rotate together, so that the cylinder 21 rotates, and the cylinder 21 drives the crank 26 to rotate, so that the rectangular slider 28 slides in the inner cavity of the moving frame 25, and drives the slide plate 22 to move back and forth in the inner cavity of the slide rail 17, thereby driving the second ultraviolet sterilization lamp 30 to move back and forth inside the crushing bin 1, and the vectors inside the crushing bin 1 are initially killed and crushed. After completing the killing operation, the personnel inject water through the water inlet pipe 27, and the personnel start the motor 10. The crushing roller 9 rotates and drives the water source to flush the dirt on the surface. The water source drives the dirt to be affected by gravity. The impact falls together to the inside of the killing bin 4. While the crushing roller 9 rotates, the second ultraviolet sterilization lamp 30 moves to sterilize the cleaned crushing roller 9. The long rod 14 inside the killing bin 4 rotates to drive the stirring blade 15 to rotate, so that after the water source is fully in contact with the inside of the killing bin 4, the dirt and water inside the killing bin 4 are discharged together through the discharge pipe 6. Through the structural design, the vectors inside the crushing bin 1 are preliminarily killed and then crushed, which further improves the killing efficiency. Personnel only need to inject water to thoroughly clean the crushing roller 9 and the inside of the killing bin 4, avoiding residue and secondary pollution. The operation is simple for personnel, which reduces the difficulty of their work, reduces the workload, and improves work efficiency.

[0038] In summary:

[0039] When in use, personnel pour the vectors into the crushing bin 1 through the feed hopper 2, and control the motor 10 to work. The round rod 11 is rotated by force, and is affected by the different distribution states of the two transmission bevel gears 12. The two transmission bevel gears 12 respectively drive the corresponding rotating bevel gears 13 to rotate. At this time, the rotation directions of the two rotating bevel gears 13 are opposite, so that the two crushing rollers 9 cooperate to achieve the crushing operation for the vectors entering the crushing bin 1. Among them, the rotation of the round rod 11 also drives the corresponding pulley 20 to rotate. Through the transmission of the belt, the corresponding other pulley 20 drives the corresponding long rod 14 to rotate, so as to enter the killing bin 4 through the transmission pipe 3. The broken vector organisms in the killing chamber 4 are stirred, and the broken vector organisms located in the killing chamber 4 are sterilized by the first ultraviolet sterilization lamp 16, and finally discharged outwardly through the discharge pipe 6. The vector organisms are broken by the structural design, and the broken vector organisms are more easily penetrated by the ultraviolet rays of the first ultraviolet sterilization lamp 16, which helps to kill pathogens more quickly and reduce the risk of infectious diseases. The broken bodies of vector organisms are cleaned and disinfected in time, which helps to maintain the cleanliness and hygiene of the environment. While breaking, the broken bodies of vector organisms are stirred so that the bodies of vector organisms are evenly distributed, avoiding the problems of body accumulation and excessive local concentration, and further penetrating with the ultraviolet rays of the first ultraviolet sterilization lamp 16. The sterilization is performed, thereby improving the efficiency of subsequent disinfection and treatment steps; while the long rod 14 rotates, the corresponding pulley 20 is driven to rotate together, and under the transmission of the belt, the corresponding other pulley 20 is driven to rotate together, so that the cylinder 21 rotates, and the cylinder 21 drives the crank 26 to rotate, so that the rectangular slider 28 slides in the inner cavity of the moving frame 25, and drives the slide plate 22 to move back and forth in the inner cavity of the slide rail 17, thereby driving the second ultraviolet sterilization lamp 30 to move back and forth inside the crushing bin 1, and the vectors inside the crushing bin 1 are initially killed and crushed. After completing the killing operation, the personnel inject water through the water inlet pipe 27, and the personnel start the motor 10. The crushing roller shaft 9 rotates and drives the water source to flush the dirt on the surface. The water source The dirt is driven to fall into the killing bin 4 under the influence of gravity. While the crushing roller 9 rotates, the second ultraviolet sterilization lamp 30 is displaced to sterilize the cleaned crushing roller 9. The long rod 14 inside the killing bin 4 rotates to drive the stirring blade 15 to rotate, so that after the water source is fully in contact with the inside of the killing bin 4, the dirt and water inside the killing bin 4 are discharged together through the discharge pipe 6. Through the structural design, the vectors inside the crushing bin 1 are preliminarily killed and then crushed, which further improves the killing efficiency. The personnel only need to inject water to thoroughly clean the crushing roller 9 and the inside of the killing bin 4, avoiding residue and secondary pollution. The personnel operation is simple, which reduces the difficulty of the personnel's work, reduces the workload, and improves the work efficiency.

[0040] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for killing vectors, comprising a crushing chamber (1), characterized in that: A feed hopper (2) is fixedly connected to one side of the crushing bin (1), a transmission pipe (3) is fixedly connected to the bottom of the crushing bin (1), a killing bin (4) is fixedly connected to the bottom of the transmission pipe (3), a discharge pipe (6) is fixedly connected to the bottom of the killing bin (4), a housing (8) is fixedly connected to one side of the crushing bin (1), and two crushing rollers (9) are provided in the inner cavity of the crushing bin (1), one end of the crushing roller (9) passes through the adjacent side wall of the crushing bin (1) and extends to the housing (8). ) is fixedly connected to the inner cavity of the killing chamber (4); the other end of the crushing roller shaft (9) is rotatably connected to the inner wall of the adjacent crushing chamber (1) via a rotating shaft; a round rod (11) is horizontally arranged in the inner cavity of the shell (8); two transmission bevel gears (12) are sleeved on the outer ring of the round rod (11); the transmission bevel gear (12) is meshed with the adjacent rotating bevel gear (13); and first ultraviolet sterilization lamps (16) are installed on both sides of the inner cavity top of the killing chamber (4).

2. A device for killing vectors according to claim 1, characterized in that: A motor (10) is installed on one side of the shell (8); one end of the round rod (11) is fixedly connected to the output shaft of the motor (10) through a sleeve penetrating the inner side wall of the adjacent shell (8); the other end of the round rod (11) is fixedly connected to a pulley (20) through a sleeve penetrating the side wall of the adjacent shell (8); a long rod (14) is horizontally arranged in the inner cavity of the killing chamber (4); both ends of the long rod (14) are fixedly connected to the pulley (20) through sleeves penetrating the side wall of the adjacent killing chamber (4); and a plurality of stirring blades (15) are fixedly connected to the outer ring of the long rod (14).

3. A device for killing vectors according to claim 2, characterized in that: A cylinder (21) is provided on one side of the crushing bin (1), one end of the cylinder (21) passes through a sleeve through one side of an adjacent crushing bin (1) and extends to the inner cavity of the crushing bin (1) and is fixedly connected to a crank (26), and the other end of the cylinder (21) is fixedly connected to a pulley (20).

4. The device for killing vectors according to claim 3, characterized in that: The two corresponding pulleys (20) are connected by winding a belt, the inner cavity of the crushing chamber (1), the inner cavity of the transmission pipe (3) and the inner cavity of the killing chamber (4) are all connected to each other, and the two transmission bevel gears (12) are distributed on the outer ring of the round rod (11) in a relative state.

5. The device for killing vectors according to claim 4, characterized in that: A slide rail (17) is fixedly connected to the inner wall of one side of the crushing bin (1); a slide plate (22) is slidably connected to the inner cavity of the slide rail (17); a moving frame (25) is fixedly connected to one side of the slide plate (22); a rectangular slider (28) is slidably connected to the inner cavity of the moving frame (25); one side of the rectangular slider (28) is rotatably connected to one side of an adjacent crank (26) via a rotating shaft.

6. The device for killing vectors according to claim 5, characterized in that: The inner cavity of the pulverizing bin (1) is provided with a second ultraviolet sterilization lamp (30); one side of the second ultraviolet sterilization lamp (30) is fixedly connected to a limiting block (24); the other side of the second ultraviolet sterilization lamp (30) is fixedly connected to one side of an adjacent slide plate (22); one side of the inner cavity of the pulverizing bin (1) is provided with a limiting groove (23); the outer surface of the limiting block (24) is slidably connected to the inner cavity of the limiting groove (23).

7. The device for killing vector pests according to claim 6, characterized in that: A water inlet pipe (27) is fixedly connected to one side of the crushing bin (1), and a control valve (29) is fixedly installed on the outer ring of the water inlet pipe (27).

8. The device for killing vectors according to claim 7, characterized in that: Both sides of the killing chamber (4) are fixedly connected with transverse plates (5), both sides of the bottom of the transverse plate (5) are fixedly connected with support columns (18), the bottom of the support columns (18) is fixedly connected with rubber anti-skid pads (19), the outer ring of the discharge pipe (6) is equipped with a valve (7), and the inner cavity of the discharge pipe (6) is connected to the inner cavity of the killing chamber (4).

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