CN114532309B - Insect killing device for preventing forest fruit from insect damage - Google Patents

Abstract

The invention discloses an extermination device for forest and fruit pest control, which belongs to the technical field of pest control. An insect extermination device for forest and fruit pest control, comprising an insect extermination box, and further comprising: a support plate fixedly connected in the insect extermination box, wherein, two sides of the insect extermination box near the bottom of the support plate are provided with The insect inlet; the odor inducer is installed directly below the support plate through the bracket; the conveyor is symmetrically installed in the insect killing box and is located below the insect inlet; the invention can lure and kill pests, When killing pests, it can also drive the conductive plate to vibrate, so that it is convenient to shake off the dead insects attached to the conductive plate and collect them centrally, which can not only prevent the dead insects from affecting the electric shock effect of the conductive plate, but also facilitate work. Personnel clean up the pest corpses, which effectively improves the practicability of the device and is suitable for popularization and use.

Description

A kind of insect extermination device for forest fruit pest control

technical field

The invention relates to the technical field of pest control, in particular to an extermination device for forest and fruit pest control.

Background technique

In agricultural production, the prevention and control of diseases and insect pests of crops in fruit forest areas such as woodlands, fruit trees, and greenhouses has always been an important task in agricultural production. In the prior art, pesticide spraying is generally used to eliminate insects, but spraying pesticides can kill insects. , but after several generations of reproduction, the pests will produce antibodies, which will lead to the gradual decline of the effect of pesticides, and some pesticides will remain on agricultural products. If they are eaten for a long time, they will cause chronic poisoning and even death of humans and animals. Moreover, chemical Prevention and control consumes petrochemical energy and has caused serious pollution to the rural environment. In order to solve the above problems, a device that uses lights to lure insects and then electric shocks them with the power grid to kill pests has appeared on the market.

However, the existing new type of disinsection devices are often placed directly on the ground or hung on trees to directly attract pests. Such disinsection devices generally can only attract flying insects, but cannot kill reptiles. The limitations of use are relatively large, and the dead bodies of pests will be destroyed. The power grid attached to the disinfestation device needs to be manually cleaned regularly, which is time-consuming and laborious, and has poor practicability.

Contents of the invention

The purpose of the present invention is to solve the problems raised in the above-mentioned background technology, and propose a kind of disinsection device for forest and fruit pest control.

In order to achieve the above object, the present invention adopts the following technical solutions:

An insect extermination device for forest and fruit pest control, comprising an insect extermination box, and further comprising: a support plate fixedly connected in the insect extermination box, wherein, two sides of the insect extermination box near the bottom of the support plate are provided with The insect inlet; the odor inducer is installed directly below the support plate through a bracket; the conveyor is symmetrically installed in the insect killing box and is located below the insect inlet; the guide plate is fixedly connected to the insect killing The insect box is close to the inner side of the insect inlet, and the end away from the insect inlet is slidably connected to the conveyor belt on the conveyor; the scraper is fixedly connected to the lower end of the insect killing box close to the conveyor, and is connected to the conveying belt on the conveyor. Belt sliding connection; telescopic spring, symmetrically and fixedly connected to the lower end of the extermination box; conductive plate, fixedly connected to the telescopic spring; motor, installed directly below the extermination box close to the conductive plate; crank, fixed Connected to the output end of the motor, and slidingly connected to the conductive plate; the first collection box is symmetrically arranged on both sides of the lower end of the insect killing box, wherein the two sides of the conductive plate are designed to be inclined downward , the position of the insect killing box close to the first collecting box is rotatably connected with a first box door through a hinge.

In order to further improve the cleaning efficiency of the pest corpses on the conductive plate, preferably, the lower end of the support is fixedly connected with an air jet disc through a connecting rod, and the two sides of the lower end of the air jet disc are provided with air jet ports, and the bottom of the air jet disc is fixed. A gas cylinder is connected, and a piston rod is slidably connected in the gas cylinder, and the lower end of the piston rod is connected with the conductive plate. A one-way valve is arranged in the air inlet and outlet of the gas cylinder and the gas injection port of the gas injection disc. The air outlet is correspondingly connected with the air inlet of the jet disk.

In order to improve the stability of the piston rod when moving, further, the lower end of the disinsection box close to the conductive plate is fixedly connected to the limit frame, and the position of the conductive plate close to the limit frame is fixedly connected to the limit rod. The position rod is slidably connected in the limit frame.

In order to facilitate the protection of the motor, further, the lower end of the conductive plate is fixedly connected to an insulating plate, the telescopic spring and the limit rod are fixedly connected to the insulating plate, and the crank is slidably connected to the insulating plate.

In order to facilitate the killing of flying pests and improve the comprehensiveness of the device, preferably, the upper end of the insect killing box is open, and a support rod is installed above the support plate, and the upper end of the support rod is fixedly connected with a A top plate, trapping lights are fixedly connected to both sides of the top plate close to the support rod, and a power grid is fixedly connected to the outside of the top plate close to the trapping lights.

In order to facilitate the cleaning of the power grid and improve the effect of disinfestation of the power grid, further, the support rod is an electric lifting rod, the top plate is fixedly connected to the telescopic end of the electric lifting rod, and the disinsection box is passed through the connecting rod near the opening. An annular plate brush is fixedly connected, and the annular plate brush is sleeved on the outside of the grid and is slidably connected with the grid.

In order to facilitate the cleaning efficiency of pest corpses, furthermore, a deflector is fixedly connected to the support plate, the electric lifting rod is fixedly connected to the deflector, and the support plate is close to both sides of the deflector A second collection box is placed, and the position close to the second collection box on both sides of the insect killing box is connected with a second box door through a hinge hinge.

In order to prevent rainwater from causing damage to the electrical equipment on the device, furthermore, a circle of protrusions is provided on the lower end of the top plate, and a circle of protrusions corresponding to the protrusions is provided on the outside of the opening of the insect killing box. Corresponding to the groove, the guide plate is arranged in an inverted V shape at the insect inlet of the insect killing box.

In order to facilitate the pests to easily climb into the pest killing box, preferably, a climbing plate is provided on the outside of the pest killing box near the insect inlet and is inclined downward.

In order to facilitate disassembly and fixing of the climbing board, further, a slot is provided at a position close to the climbing board in the insect killing box, and the climbing board is plugged into the slot of the insect killing box, and the climbing board The plug-in end of the board is fixedly connected with a first magnetic block, and the slot is fixedly connected with a second magnetic block which is attracted to the first magnetic block.

Compared with the prior art, the present invention provides an extermination device for forest and fruit pest control, which has the following beneficial effects:

1. This kind of insect extermination device for forest and fruit pest control can lure crawling pests through the setting of odor inducer, guide plate, conveyor, scraper and conductive plate, and then transfer them to the conductive plate Electric shock on it, so that it can be killed, which effectively improves the practicability of the device;

2. This kind of insect extermination device used for forest and fruit pest control can drive the conductive plate to vibrate through the settings of the motor, crank, telescopic spring, first collection box, and first box door, so that it is convenient to attach the conductive plate Vibrating and collecting the pest corpses can not only prevent the pest corpses from affecting the electric shock effect of the conductive plate, but also facilitate the staff to clean up the pest corpses, improve the cleaning efficiency, and effectively improve the practicability of the device;

3. This kind of insect extermination device for forest and fruit pest control can not only kill flying pests through the settings of trapping lamps, power grids, electric lifting rods, annular brushes, deflectors, second collection boxes, and second box doors. Extermination can also clean up the power grid and collect the exterminated pest corpses, which further improves the practicability of the device.

The parts not involved in the device are the same as the prior art or can be realized by using the prior art. The present invention can lure the crawling pests, and then transfer them to the conductive plate for electric shock, so that they can be exterminated. Killing effectively improves the practicability of the device. When killing pests, it can also drive the conductive plate to vibrate, so that the dead bodies of pests attached to the conductive plate can be easily shaken off and collected centrally, which can not only prevent The pest corpse affects the electric shock effect of the conductive plate, and is also convenient for staff to clean up the pest corpse, which effectively improves the practicability of the device and is suitable for popularization and use.

Description of drawings

Fig. 1 is the front view of a kind of disinsection device that is used for forest and fruit insect pest prevention that the present invention proposes;

Fig. 2 is one of structural representations of a kind of disinsection device used for forest and fruit pest control that the present invention proposes;

Fig. 3 is the second structural representation of a kind of disinsection device used for forest and fruit insect pest prevention that the present invention proposes;

Fig. 4 is the third structural representation of a kind of disinsection device used for forest and fruit insect pest prevention that the present invention proposes;

Fig. 5 is a kind of structure schematic diagram of part A in Fig. 3 of a kind of deinsectization device that is used for forest fruit insect pest prevention that the present invention proposes;

Fig. 6 is a schematic structural view of part B in Fig. 4 of an insect extermination device for forest and fruit pest control proposed by the present invention.

Among the figure: 1, pest control box; 101, first box door; 102, second box door; 2, support plate; 3, bracket; 4, odor inducer; 5, conveyor; 6, guide plate; 7, Scraper; 8. conductive plate; 9. insulating plate; 10. telescopic spring; 11. motor; 12. crank; 13. first collecting box; 14. deflector; 15. second collecting box; 16. support rod 17, top plate; 18, trapping lights; 19, power grid; 20, ring brush; 21, climbing plate; 22, limit frame; 23, limit rod; 24, jet disc; 25, piston rod; 26, the A magnetic block; 27, the second magnetic block; 28, an inflator.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Example 1:

With reference to Fig. 1-Fig. 6, a kind of disinsection device that is used for forest and fruit pest control, comprises disinsection box 1, also includes: support plate 2, is fixedly connected in the disinsection box 1, wherein, the disinsection box 1 both sides An insect inlet is provided near the bottom of the support plate 2; the odor inducer 4 is installed directly below the support plate 2 through the bracket 3; the conveyor 5 is symmetrically installed in the pest control box 1 and is located below the insect inlet; the guide plate 6. Fixedly connected to the inner side of the insect killing box 1 close to the insect inlet, and the end far away from the insect inlet is slidingly connected to the conveyor belt on the conveyor 5; the scraper 7 is fixedly connected to the lower end of the insect killing box 1 near the conveyor 5, And be connected with the conveyer belt sliding on the conveyer 5; Telescopic spring 10, symmetrically fixedly connected in the lower end of disinsection box 1; Conductive plate 8, fixedly connected on the telescopic spring 10; Just below the plate 8; the crank 12 is fixedly connected to the output end of the motor 11, and is slidably connected with the conductive plate 8; Both sides are designed to be inclined downwards, and the position of the disinfestation box 1 close to the first collection box 13 is rotatably connected with a first box door 101 through a hinge.

When in use, the staff first moves multiple devices into the orchard, and then installs and fixes the devices one by one at a certain interval according to the size of the orchard. After the installation is completed, the electrical equipment on the device is fixed. Connect the power supply, and then the device can be put into use. When the device is working, the smell inducer 4 will send out the luring smell, and then it will float into the outside air through the insect inlet of the insect killing box 1, and then The pests within the range radiated by the device will follow the smell and crawl to the device, and then the pests will climb into the pest killing box 1 through the insect inlet, and the pests entering the pest killing box 1 will follow the smell and pass through the guide plate 6. Climb to the conveyor 5. When the pests climb to the conveyor belt on the conveyor 5, the rotating conveyor belt will drive the pests to rotate downward. After the pests are frightened, they will firmly grasp the conveyor belt. When the pests move to the scraper 7, they will be shoveled off the conveyor belt by the scraper 7, and then the pests will fall down to the conductive plate 8 under the action of their own gravity, and then the conductive plate 8 will be connected to the power supply. The board 8 will give it an electric shock to kill it, and as the pests continuously enter the pest killing box 1, the pests can be continuously killed, which effectively improves the practicability of the device;

Further, while killing the pests, the motor 11 will drive the crank 12 to rotate, and the crank 12 will drive the conductive plate 8 to vibrate under the cooperation of the telescopic spring 10, so that the corpses of the killed pests will be vibrated while vibrating. Move to both sides along the slope of the conductive plate 8 under the action, then the dead bodies of the pests will be guided into the first collection box 13 for storage, and then the staff only need to regularly open the first box door 101 to remove the first collection box 13 can be taken out to clean up the dead bodies of pests, which effectively improves the cleaning efficiency of workers on dead bodies of pests, has high practicability, and is suitable for popularization and use.

Example 2:

With reference to Fig. 1-Fig. 6, a kind of disinsection device that is used for forest and fruit insect pest control is basically the same as embodiment 1, further is: support 3 lower ends are fixedly connected with air jet disc 24 by connecting rod, the lower end of air jet disc 24 Both sides are provided with air jet ports, the bottom of the air jet disc 24 is fixedly connected with an air cylinder 28, and the piston rod 25 is slidably connected in the air cylinder 28, and the lower end of the piston rod 25 is connected with the conductive plate 8, and the air inlet and outlet of the air cylinder 28 are connected with the air jet disc 24. Check valves are all provided in the air jets of the air cylinders, and the air outlets of the air cylinders 28 are connected to the air inlets of the air injection discs 24. Through the settings of the air injection discs 24, air cylinders 28, and piston rods 25, when the motor 11 drives the conductive plate 8 to vibrate up and down , the conductive plate 8 can drive the piston rod 25 to reciprocate up and down in the gas cylinder 28. When the piston rod 25 moves downward, the gas will be sucked into the gas cylinder 28. When the piston rod 25 moves upward, the gas cylinder 28 will be The gas is transported into the gas injection disk 24, and thus the gas can be continuously delivered to the gas injection disk 24 by reciprocating, and the gas entering the gas injection disk 24 will be sprayed onto the conductive plate 8 through the gas injection ports on both sides of the gas injection disk 24. Thereby air blowing is carried out to the pest dead body attached on the conductive plate 8, makes it come off and flow in the first collecting box 13, has further improved the cleaning efficiency to the pest dead body on the conductive plate 8;

The insect killing box 1 is fixedly connected to the limit frame 22 near the lower end of the conductive plate 8, and the position of the conductive plate 8 near the limit frame 22 is fixedly connected to the limit rod 23, and the limit rod 23 is slidably connected in the limit frame 22, and the limit rod 23 is connected to the limit frame 22 by the limit. The setting of the frame 22 and the limit rod 23, when the conductive plate 8 vibrates, can limit the conductive plate 8, so that the conductive plate 8 can only reciprocate up and down, effectively improving the piston rod 25 in the Stability while moving;

The lower end of the conductive plate 8 is fixedly connected with the insulating plate 9, and the telescopic spring 10 and the stop bar 23 are all fixedly connected with the insulating plate 9, and the crank 12 is slidably connected with the insulating plate 9. Through the setting of the insulating plate 9, when the conductive plate 8 is energized, It can protect the motor 11, prevent the conductive plate 8 from transmitting current to the motor 11, and cause damage to the motor 11, effectively improving the protection effect on the motor 11.

Example 3:

With reference to Fig. 1-Fig. 6, a kind of disinsection device that is used for forest and fruit pest control is basically the same as embodiment 1, further is: the upper end of disinsection box 1 is opening shape, and the top of support plate 2 is installed with support Rod 16, the upper end of support bar 16 is fixedly connected with top plate 17, and top plate 17 is fixedly connected with trapping lamp 18 near the both sides of support bar 16, and top plate 17 is fixedly connected with grid 19 near the outside of trapping lamp 18, through trapping lamp 18, grid 19 settings, at night, the flying pests will fly to the device under the effect of trapping lamps 18, and then when the flying pests fly to trapping lamps 18, the grid 19 on the outside of trapping lamps 18 will be opposite to the flying pests. The pests are electrocuted to kill them, which effectively improves the insecticidal effect of the device;

The support bar 16 is an electric lifting rod, and the top plate 17 is fixedly connected to the telescopic end of the electric lifting rod. The disinsection box 1 is fixedly connected with an annular brush 20 by a connecting rod near the opening. The annular brush 20 is socketed on the outside of the grid 19, and is The grid 19 is slidingly connected, and by making the support rod 16 the design of the electric lifting rod and the setting of the ring plate brush 20, after more pest corpses are attached to the grid 19, the electric lifting rod can be controlled to drive the grid 19 to move into the ring. Then control the telescopic end of the electric lifting rod to expand and contract back and forth, thereby driving the grid 19 to reciprocate up and down. Since the grid 19 enters the ring brush 20 and will stick to the ring brush 20, the grid 19 attached The pest corpses will be brushed off under the action of the annular plate brush 20, thereby cleaning the grid 19 and improving the desinsection effect of the grid 19;

A deflector 14 is fixedly connected to the support plate 2, and the electric lifting rod is fixedly connected to the deflector 14. A second collecting box 15 is placed on both sides of the support plate 2 close to the deflector 14, and the two sides of the pest control box 1 are close to the deflector 14. The position of the second collection box 15 is connected with the second box door 102 by the hinge rotation, by the setting of the deflector 14, the second collection box 15, the second box door 102, when the annular plate brush 20 will the pests on the grid 19 After the corpse is scraped off, the pest corpse will fall downwards on the deflector 14, and then the pest corpse will flow to both sides under the effect of the deflector 14, thereby flowing into the second collection box 15 to collect, and then work The staff regularly opens the second box door 102 to clean up the pest corpses in the second collection box 15, which effectively improves the staff's cleaning efficiency to the pest corpses and provides convenience for the staff;

The lower end of the top plate 17 is provided with a circle of protrusions, and the outer side of the opening of the insect killing box 1 is provided with a circle of grooves corresponding to the protrusions. The guide plate 6 is arranged in the insect inlet of the insect killing box 1 in an inverted V shape. The setting of the rise and the groove can seal the opening of the disinsection box 1 when it rains, thereby preventing rainwater from splashing onto the grid 19 and damaging the grid 19. By making the guide plate 6 be set in an inverted V shape, it can The rainwater that enters the disinfestation box 1 through the insect inlet plays a blocking role, thereby preventing the rainwater from causing damage to the electrical equipment in the device, effectively improving the protection effect of the device, and prolonging the service life of the electrical equipment .

Example 4:

With reference to Fig. 1-Fig. 6, a kind of disinsection device that is used for forest and fruit pest control is basically the same as embodiment 1, further is: the outside of disinsection box 1 near insect inlet is provided with climbing board 21 inclined downwards , the lower end of the climbing plate 21 is in close contact with the ground, and the climbing plate 21 can be arranged downwards on the outside of the insect killing box 1 near the insect inlet, so that the pests can easily climb into the insect killing box 1, effectively improving the the availability of the device;

The disinsection box 1 is provided with a slot near the position of the climbing board 21, and the climbing board 21 is plugged in the slot of the disinsection box 1, and the plug-in end of the climbing board 21 is fixedly connected with a first magnetic piece 26, which is plugged in. The groove is fixedly connected with the second magnetic block 27 that is attracted to the first magnetic block 26. By making the climbing plate 21 plugged in the slot of the insect killing box 1, when the device is transported and moved, the The climbing board 21 is disassembled, thereby facilitating the staff to move and transport the device, and providing convenience for the staff. Through the setting of the first magnetic block 26 and the second magnetic block 27, the climbing board 21 can be stabilized when in use. Installed on the insect killing box 1, the stability of the climbing board 21 is effectively improved.

In the present invention, through the setting of odor inducer 4, guide plate 6, conveyor 5, scraper 7, and conductive plate 8, crawling pests can be lured, and then sent to the conductive plate for electric shock, so that It is killed, effectively improved the practicability of this device, by the setting of motor 11, crank 12, telescopic spring 10, the first collection box 13, the first box door 101, can drive conductive plate 8 to vibrate, thereby It is convenient to shake off the pest corpses attached to the conductive plate 8 and collect them in a centralized manner, which not only prevents the pest corpses from affecting the electric shock effect of the conductive plate 8, but also facilitates the staff to clean up the pest corpses, improves cleaning efficiency, and effectively improves It shows the practicability of the device and is suitable for popularization.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (7)

1. The utility model provides a pest control device for forest fruit insect control, includes pest control case (1), its characterized in that still includes:

a support plate (2) which is fixedly connected in the disinsection box (1),

wherein, insect inlets are arranged at the two sides of the insect killing box (1) close to the lower part of the support plate (2);

the odor inducer (4) is arranged right below the support plate (2) through a bracket (3);

the conveyor (5) is symmetrically arranged in the insect killing box (1) and is positioned below the insect inlet;

the guide plate (6) is fixedly connected to the inner side, close to the insect inlet, of the insect killing box (1), and one end, far away from the insect inlet, of the insect killing box is connected with a conveying belt on the conveyor (5) in a sliding mode;

the scraping plate (7) is fixedly connected to the lower end, close to the conveyor (5), of the pest killing box (1) and is in sliding connection with a conveying belt on the conveyor (5);

the telescopic springs (10) are symmetrically and fixedly connected to the lower end of the insect killing box (1);

the conductive plate (8) is fixedly connected to the telescopic spring (10);

the motor (11) is arranged under the pest killing box (1) close to the conductive plate (8);

the crank (12) is fixedly connected to the output end of the motor (11) and is in sliding connection with the conductive plate (8);

the first collecting boxes (13) are symmetrically arranged at two sides of the lower end of the disinsection box (1),

the two sides of the conductive plate (8) are designed to be inclined downwards, and the position, close to the first collecting box (13), of the insect killing box (1) is rotatably connected with a first box door (101) through a hinge;

support (3) lower extreme passes through connecting rod fixedly connected with jet disc (24), the lower extreme both sides of jet disc (24) are equipped with the air jet, the bottom fixedly connected with inflator (28) of jet disc (24), sliding connection has piston rod (25) in inflator (28), the lower extreme of piston rod (25) is connected with current conducting plate (8), all be equipped with the check valve in the air inlet and outlet of inflator (28) and the air jet of jet disc (24), the gas outlet of inflator (28) corresponds with the air inlet of jet disc (24) and is connected, deinsectization case (1) is close to lower extreme fixedly connected with spacing frame (22) of current conducting plate (8), current conducting plate (8) are close to the position fixedly connected with gag lever post (23) of spacing frame (22), gag lever post (23) sliding connection is in spacing frame (22), current conducting plate (8) lower extreme fixedly connected with insulation board (9), expanding spring (10), gag lever post (23) all with insulation board (9) fixed connection, crank (12) and insulation board (9) sliding connection.

2. A pest control device for forest and fruit insect control according to claim 1, wherein the upper end of the pest control box (1) is open, a support rod (16) is installed above the support plate (2), a top plate (17) is fixedly connected to the upper end of the support rod (16), trap lamps (18) are fixedly connected to two sides of the top plate (17) close to the support rod (16), and an electric grid (19) is fixedly connected to the outer side of the top plate (17) close to the trap lamps (18).

3. A pest control device for forest and fruit insect control according to claim 2, wherein the supporting rod (16) is an electric lifting rod, the top plate (17) is fixedly connected to the telescopic end of the electric lifting rod, the pest control box (1) is close to the opening and is fixedly connected with an annular scrubbing brush (20) through a connecting rod, and the annular scrubbing brush (20) is sleeved on the outer side of the power grid (19) and is in sliding connection with the power grid (19).

4. A pest control device for forest and fruit insect control according to claim 3, wherein the supporting plate (2) is fixedly connected with a guide plate (14), the electric lifting rod is fixedly connected with the guide plate (14), second collecting boxes (15) are placed on the supporting plate (2) close to two sides of the guide plate (14), and second box doors (102) are rotatably connected to the positions, close to the second collecting boxes (15), of two sides of the pest control box (1) through hinge hinges.

5. A pest control device for forest and fruit insect control according to claim 3, wherein the lower end of the top plate (17) is provided with a circle of protrusion, the outer side of the opening of the pest control box (1) is provided with a circle of groove corresponding to the protrusion, and the guide plate (6) is arranged at the insect inlet of the pest control box (1) in an inverted V shape.

6. A pest control device for forest fruit as claimed in claim 1, wherein a climbing plate (21) is obliquely arranged downwards on the outer side of the pest control box (1) close to the pest inlet.

7. A pest control device for forest and fruit insect control according to claim 6, wherein a slot is arranged at a position of the pest control box (1) close to the climbing plate (21), the climbing plate (21) is inserted into the slot of the pest control box (1), a first magnetic block (26) is fixedly connected to an insertion end of the climbing plate (21), and a second magnetic block (27) attracted to the first magnetic block (26) is fixedly connected to the slot.

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