Farmland pest trapping and killing device facilitating agricultural economic management

Abstract

The utility model belongs to the technical field of farmland pest trapping and killing devices, and particularly relates to a farmland pest trapping and killing device facilitating agricultural economic management. Comprising a supporting rod and a main controller, a solar cell module is installed at the top end of the supporting rod, a flashing board and a collecting cover are fixed to the side face of the supporting rod, a trap lamp and an electric shock net are installed between the flashing board and the collecting cover, a motor is installed in the supporting rod, a stud is connected to the output end of the motor, a sliding block is in threaded connection with the stud, and a connecting rod extending out of the supporting rod is welded to one end of the sliding block. A lifting ring is welded to the outer end of the connecting rod, an annular brush is fixed to the lifting ring, flexible rain shielding cloth is connected between the lifting ring and the rain shielding plate, a rainwater sensor is installed on the rain shielding plate, and the motor, the trap lamp, the electric shock net and the rainwater sensor are all electrically connected with the main controller. According to the insect-trapping lamp, the rain-shielding cloth can be unfolded to protect the insect-trapping lamp and the electric shock net when it rains, the electric shock net can be cleaned regularly, and therefore the service life of the insect-trapping lamp and the service life of the electric shock net are prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of farmland pest trapping and killing devices, in particular to a farmland pest trapping and killing device which is convenient for agricultural economic management. Background Art

[0002] Insect traps utilize insects' attraction to specific wavelengths of light, combined with high-voltage electric shock nets to instantly kill pests. Insect traps, when used with solar panels, can operate autonomously, charging during the day and turning on at night to kill insects. They are widely used in agricultural pest control. Current insect traps have the following issues: First, because they are powered by solar-generated electricity, they are prone to failure in rainy weather, shortening their lifespan. Second, after the electric shock net kills insects, some of the charred remains adhere to the net rather than falling into the collection hood below, forming a difficult-to-clean residue. This not only reduces the net's effective striking area but can also affect the electrical system, further reducing its lifespan. Summary of the Invention

[0003] The purpose of the utility model is to provide a farmland pest trapping and killing device that is convenient for agricultural economic management, so as to solve the problems existing in the prior art.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A farmland pest trapping device that is convenient for agricultural economic management comprises a support rod and a main controller. A solar cell assembly is installed on the top of the support rod, a rain shield and a collection cover are fixed to the side of the support rod, an insect-attracting lamp and an electric shock net are installed between the rain shield and the collection cover, a motor is installed in the support rod, a stud is connected to the output end of the motor, a slider is threaded on the stud, a connecting rod extending to the outside of the support rod is welded to one end of the slider, a lifting ring is welded to the outer end of the connecting rod, an annular brush is fixed on the lifting ring, a flexible rain shield is connected between the lifting ring and the rain shield, a rain sensor is installed on the rain shield, and the motor, insect-attracting lamp, electric shock net and rain sensor are all electrically connected to the main controller.

[0006] Furthermore, the support rod has a square tube structure, and two support frames distributed upper and lower are welded on the outer wall of the side of the support rod. The two support frames are fixedly connected to the rain shield and the collection cover respectively. A mounting plate and two support plates are welded from top to bottom inside the support rod between the two support frames. There is a gap between the mounting plate and the support plate facing the support frame and the inner wall of the support rod. A strip hole is opened on the side of the support rod facing the support frame, and the length of the strip hole is greater than the distance between the rain shield and the collection cover.

[0007] Furthermore, the motor is mounted on the mounting plate, the stud is rotatably connected between the two support plates, and the output end of the motor passes through the mounting plate and is connected to the stud.

[0008] Furthermore, the slider is square, and baffles are welded on the upper and lower ends of the slider close to the support frame. The length of the baffle is the same as the length of the strip hole. The baffle passes through the gap between the mounting plate and the inner wall of the support rod and between the support plate and the inner wall of the support rod. The connecting rod is located on the side of the slider facing the strip hole, and the connecting rod passes through the strip hole.

[0009] Furthermore, the lifting ring and the annular brush both surround the electric shock net, the inner diameter of the lifting ring is larger than the outer diameter of the collecting cover, the bristle end of the annular brush contacts the electric shock net, the height of the annular brush is higher than the height of the lifting ring, and the lifting ring and the annular brush are connected by an L-shaped rod.

[0010] Furthermore, the tarpaulin is cylindrical, the upper end of the tarpaulin is fixed on the tarpaulin board, the lower end of the tarpaulin is fixed on the lifting ring, and the tarpaulin is arranged around the electric shock net.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model can unfold the tarpaulin to protect the insect-attracting lamp and the electric shock net when it rains, and can also regularly clean the electric shock net, thereby increasing the service life of the insect-attracting lamp and the electric shock net.

[0013] 2. Use a circular brush to clean the electric shock net regularly to prevent insect corpses from sticking to the electric shock net.

[0014] 3. When it rains, the rain sensor senses it and the lifting ring drives the tarpaulin to extend, thereby covering the electric shock net and preventing rain from falling on the insect attractant lamp and the electric shock net, thereby increasing the service life.

[0015] 4. The strip holes are protected by baffles to prevent rainwater from entering the inner cavity of the support rod through the strip holes, thereby preventing rainwater from rusting the studs and motors, thereby protecting the internal structures such as the studs and motors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the utility model when luring and killing pests.

[0017] Figure 2 It is a structural schematic diagram of the utility model when it rains or when the electric shock net is being cleaned.

[0018] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0019] Among them: 1. Support rod; 2. Solar cell module; 3. Rain shield; 4. Collecting cover; 5. Insect trap; 6. Electric shock net; 7. Motor; 8. Stud; 9. Slider; 10. Connecting rod; 11. Lifting ring; 12. Ring brush; 13. Rain shield; 14. Rain sensor; 15. Support frame; 16. Mounting plate; 17. Support plate; 18. Strip hole; 19. Baffle; 20. L-shaped rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] like Figure 1-3 As shown, a farmland pest trapping device that is convenient for agricultural economic management includes a support rod 1 and a main controller. A solar cell assembly 2 is installed on the top of the support rod 1, a rain shield 3 and a collection cover 4 are fixed to the side of the support rod 1, an insect trap lamp 5 and an electric shock net 6 are installed between the rain shield 3 and the collection cover 4, a motor 7 is installed in the support rod 1, a stud 8 is connected to the output end of the motor 7, a slider 9 is threaded on the stud 8, a connecting rod 10 extending to the outside of the support rod 1 is welded to one end of the slider 9, a lifting ring 11 is welded to the outer end of the connecting rod 10, an annular brush 12 is fixed on the lifting ring 11, a flexible rain shield 13 is connected between the lifting ring 11 and the rain shield 3, a rain sensor 14 is installed on the rain shield 3, the motor 7, the insect trap lamp 5, the electric shock net 6, and the rain sensor 14 are all electrically connected to the main controller.

[0022] Solar cell assembly 2 is a common technology used in the prior art. It can store electricity from solar energy, recharge during the day, and provide power around the clock. Rain shield 3, collection cover 4, insect trap 5, and electric shock net 6 are all existing technology, and their specific structures are not described here. The rain shield 3 in this utility model is circular.

[0023] The support rod 1 has a square tubular structure, and two support frames 15 distributed up and down are welded on the outer wall of the side of the support rod 1. The two support frames 15 are fixedly connected to the rain shield 3 and the collection cover 4 respectively. A mounting plate 16 and two support plates 17 are welded from top to bottom inside the support rod 1 between the two support frames 15. There is a gap between the mounting plate 16 and the support plate 17 facing the side of the support frame 15 and the inner wall of the support rod 1 to provide a movable space for the baffle 19. A strip hole 18 is opened on the side of the support rod 1 facing the support frame 15. The length of the strip hole 18 is greater than the distance between the rain shield 3 and the collection cover 4. The strip hole 18 provides space for the connecting rod 10 to move up and down.

[0024] The motor 7 is mounted on the mounting plate 16, and the stud 8 is rotatably connected between the two support plates 17. The output end of the motor 7 is connected to the stud 8 after passing through the mounting plate 16. When the motor 7 runs, the slider 9 is driven to slide downward or downward through the stud 8.

[0025] The slider 9 is square, that is, the shape of the slider 9 matches the shape of the inner cavity of the support rod 1, which can limit the slider 9. When the stud 8 rotates, the slider 9 will not rotate with it, but will slide up and down on the stud 8. The upper and lower ends of the slider 9 close to the support frame 15 are welded with baffles 19, and the length of the baffle 19 is the same as the length of the strip hole 18. The baffle 19 passes through the gap between the mounting plate 16 and the inner wall of the support rod 1 and between the support plate 17 and the inner wall of the support rod 1. The function of the baffle 19 is to block rainwater from entering the inner cavity of the support rod 1 through the strip hole 18, preventing rainwater from rusting the stud 8 and the motor 7, thereby protecting the internal structures such as the stud 8. The connecting rod 10 is located on the side of the slider 9 facing the strip hole 18, and the connecting rod 10 passes through the strip hole 18.

[0026] The lifting ring 11 and the annular brush 12 both surround the electric shock net 6. The inner diameter of the lifting ring 11 is larger than the outer diameter of the collecting cover 4. The bristle end of the annular brush 12 contacts the electric shock net 6. The height of the annular brush 12 is higher than that of the lifting ring 11. The lifting ring 11 and the annular brush 12 are connected by an L-shaped rod 20. The annular brush 12 is a prior art. The bristle end of the annular brush 12 of the utility model is located at the inner ring of the annular brush 12, that is, facing the electric shock net 6.

[0027] The tarpaulin 13 is cylindrical in shape, with its upper end secured to the rain shield 3 and its lower end secured to the lifting ring 11. The tarpaulin 13 is arranged around the electric shock net 6. The tarpaulin 13 can be secured to the rain shield 3 using an annular clamp and then secured to the lifting ring 11 by tying, or other methods can be used. The tarpaulin 13 can be made of a flexible material such as plastic film or tarpaulin to facilitate folding and expansion.

[0028] The working principle of this utility model is:

[0029] During use, a bag for collecting insect carcasses is placed over the outlet of the collection hood 4 (current insecticidal lamps are all equipped with a collection hood 4, the specific structure of which will not be described in detail here). During the day, the solar cell array charges. At night, the main controller turns on the insect trap 5 and the electric shock net 6 to trap and kill insects, while the tarpaulin 13 is folded. When it rains, the rain sensor 14 senses rain, and the main controller activates the motor 7, which drives the slider 9 downward via the stud 8. The lifting ring 11 then extends the tarpaulin 13, thereby covering the electric shock net 6 and insect trap 5 to prevent rain from falling onto them. If the insect trap 5 and the electric shock net 6 are already on, the main controller turns them off. After the rain stops, the electrical path formed by the rainwater blocks rain sensor 14. The main controller activates motor 7, which drives slider 9 upward via stud 8. Lifting ring 11 folds up tarpaulin 13, revealing electric shock net 6 and insect trap light 5. At night, the main controller activates insect trap light 5 and electric shock net 6. Periodically, the main controller activates motor 7, causing annular brush 12 to move back and forth, first downward and then upward, removing dead insects from electric shock net 6 and preventing their accumulation.

[0030] The above-described embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Any modifications and improvements to the technical solution of the present invention made by a person of ordinary skill in the art without departing from the design concept of the present invention shall fall within the scope of protection of the present invention.

[0031] The technology, shape and structure that are not described in detail in this utility model are all well-known technologies.

Claims

1. A farmland pest trapping and killing device that is convenient for agricultural economic management, characterized in that: It includes a support rod and a main controller. A solar cell assembly is installed on the top of the support rod. A rain shield and a collecting cover are fixed on the side of the support rod. An insect-attracting lamp and an electric shock net are installed between the rain shield and the collecting cover. A motor is installed in the support rod. A stud is connected to the output end of the motor. A slider is threaded on the stud. A connecting rod extending to the outside of the support rod is welded to one end of the slider. A lifting ring is welded to the outer end of the connecting rod. A ring brush is fixed on the lifting ring. A flexible rain shield is connected between the lifting ring and the rain shield. A rain sensor is installed on the rain shield. The motor, insect-attracting lamp, electric shock net and rain sensor are all electrically connected to the main controller.

2. The farmland pest trapping and killing device for facilitating agricultural economic management according to claim 1, characterized in that: The support rod is a square tube structure, and two support frames distributed upper and lower are welded on the outer wall of the side of the support rod. The two support frames are fixedly connected to the rain shield and the collection cover respectively. A mounting plate and two support plates are welded from top to bottom inside the support rod between the two support frames. There is a gap between the side of the mounting plate and the support plate facing the support frame and the inner wall of the support rod. A strip hole is opened on the side of the support rod facing the support frame, and the length of the strip hole is greater than the distance between the rain shield and the collection cover.

3. The farmland pest trapping and killing device for facilitating agricultural economic management according to claim 2, characterized in that: The motor is mounted on the mounting plate, and the stud is rotatably connected between the two support plates. The output end of the motor passes through the mounting plate and is connected to the stud.

4. The farmland pest trapping and killing device for facilitating agricultural economic management according to claim 3, characterized in that: The slider is square, and baffles are welded on the upper and lower ends of the slider close to the support frame. The length of the baffle is the same as the length of the strip hole. The baffle passes through the gap between the mounting plate and the inner wall of the support rod and between the support plate and the inner wall of the support rod. The connecting rod is located on the side of the slider facing the strip hole, and the connecting rod passes through the strip hole.

5. The farmland pest trapping and killing device for facilitating agricultural economic management according to claim 4, characterized in that: The lifting ring and the annular brush both surround the electric shock net. The inner diameter of the lifting ring is larger than the outer diameter of the collecting cover. The bristle end of the annular brush contacts the electric shock net. The height of the annular brush is higher than the height of the lifting ring. The lifting ring and the annular brush are connected by an L-shaped rod.

6. The farmland pest trapping and killing device for facilitating agricultural economic management according to claim 4, characterized in that: The tarpaulin is cylindrical, the upper end of the tarpaulin is fixed on the tarpaulin board, the lower end of the tarpaulin is fixed on the lifting ring, and the tarpaulin is arranged around the electric shock net.

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