A high-efficiency insect trapping device for sugarcane fields based on insect phototaxis

Abstract

This utility model relates to the field of insect-catching equipment technology, and discloses a high-efficiency insect-catching device for sugarcane fields based on the phototaxis of insects. It includes a square rod and a fixed rod. A base is fixedly connected to the bottom of the square rod, and a height adjustment component is installed inside the square rod. A support base is fixedly connected to one end of the fixed rod. A charged cylinder and a lamp are fixedly fixed to the bottom of the support base. A collection box is fixedly connected to the bottom of the lamp. A cleaning component is installed outside the lamp. The cleaning component includes a sponge block located outside the lamp. A support plate is fixedly connected to the outer wall of the sponge block, and a roller is fixedly connected to one side of the support plate. In this utility model, the movement of the cleaning component cleans the insect carcasses on the surface of the charged cylinder, achieving the effect of maintaining good conductivity of the charged cylinder. This solves the problems of insect carcass accumulation affecting conductivity and obstructing the lamp in traditional devices without automatic cleaning functions.

Description

Technical Field

[0001] This utility model relates to the field of insect trapping equipment technology, and in particular to a high-efficiency insect trapping device for sugarcane fields based on the phototaxis of insects. Background Technology

[0002] In agricultural production, sugarcane, as an important economic crop, is frequently attacked by various pests during its growth process. These pests devour the leaves and stalks of sugarcane, severely impacting its yield and quality. To ensure the healthy growth of sugarcane and improve planting profits, efficient pest control methods are crucial. Insect-trapping devices designed based on the principle of insect phototaxis have gained widespread attention and application in sugarcane pest control due to their advantages such as being environmentally friendly, highly efficient, and having minimal impact on natural enemies. These devices utilize the attraction of pests to specific wavelengths of light to lure them to a designated area for capture or extermination, becoming an important component of the green pest control system in sugarcane fields. This is of great significance for reducing the use of chemical pesticides and protecting the ecological environment.

[0003] Existing insect-attracting devices for sugarcane fields, based on the phototaxis of insects, typically consist of a fixed support, an insect-attracting lamp, and insect-trapping components. The technical principle is that the insect-attracting lamp emits light of a specific wavelength, attracting pests in the sugarcane field to the light source. Common insect-trapping components include sticky traps and ordinary electric grids. Sticky traps use an adhesive substance on their surface to trap flying pests, preventing them from escaping; ordinary electric grids consist of an electrified metal mesh surrounding the insect-attracting lamp, which kills pests when it comes into contact with the grid. These devices are generally installed in fixed locations in the sugarcane field, relying on the continuous illumination of the insect-attracting lamp to achieve insect trapping. Their mechanical structure is relatively simple, mainly using a fixed support to hold the insect-attracting lamp and insect-trapping components at a certain height to ensure that the light can effectively propagate and cover a certain insect-trapping area.

[0004] However, in the long term, existing insect-trapping devices accumulate a large number of insect carcasses on the surface of the trapping components. For devices using electric grids, this accumulation severely affects the grid's conductivity, preventing it from effectively killing insects and significantly reducing trapping efficiency. Simultaneously, the carcasses also block the light from the insect-attracting lamps, weakening their attraction to pests and greatly compromising the device's operational stability, making it difficult to sustain and effectively trap insects. Therefore, this paper proposes a high-efficiency insect-trapping device for sugarcane fields based on insect phototaxis to address these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency insect trapping device for sugarcane fields based on the phototaxis of insects, aiming to improve the problems of insect carcasses affecting conductivity and blocking lamps in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-efficiency insect trapping device for sugarcane fields based on insect phototaxis includes a square pole and a fixed rod. The bottom of the square pole is fixedly connected to a base, and a height adjustment component is provided inside the square pole. One end of the fixed rod is fixedly connected to a support base. A charged cylinder and a lamp are fixedly fixed to the bottom of the support base. A collection box is fixedly connected to the bottom of the lamp, and a cleaning component is provided outside the lamp.

[0008] The cleaning component includes a sponge block located outside the lamp. A support plate is fixedly connected to the outer wall of the sponge block. A roller is fixedly connected to one side of the support plate. A second support plate is fixedly connected to the bottom of the support base. A track and a rack are fixedly connected to one side of the second support plate. One side of the rack is fixedly connected to the outer wall of the track. The roller is slidably connected inside the track. A transmission component is provided on one side of the support plate.

[0009] As a further description of the above technical solution:

[0010] The transmission assembly includes a motor, which is located on one side of the support plate. A worm gear is fixedly connected to the output end of the motor, and one side of the motor is fixedly connected to the outer wall of the support plate.

[0011] As a further description of the above technical solution:

[0012] One end of the worm gear is rotatably connected to a housing, one side of the housing is fixedly connected to the outer wall of the support plate, and a worm wheel is rotatably connected inside the housing, with the worm wheel meshing with the worm gear.

[0013] As a further description of the above technical solution:

[0014] One end of the worm gear is fixedly connected to a gear through a connecting shaft, and the gear meshes with the rack.

[0015] As a further description of the above technical solution:

[0016] The height adjustment assembly includes a toothed rod and a crank, the toothed rod being located inside the square rod, and a photovoltaic panel being fixedly connected to the top of the toothed rod.

[0017] As a further description of the above technical solution:

[0018] The bottom of the toothed round rod is fixedly connected to a limiting block, which is slidably connected to the inner wall of the square rod. One end of the rocker handle is fixed to a fixed shaft, which is rotatably connected to the inside of the square rod.

[0019] As a further description of the above technical solution:

[0020] A ratchet and a second gear are fixedly connected to the outer wall of the fixed shaft. The second gear meshes with the toothed round rod. A support plate is fixedly connected to one side of the square rod.

[0021] As a further description of the above technical solution:

[0022] A spring is provided on the top of the support plate three. One end of the spring is fixedly connected to the top of the support plate three, and the other end of the spring is fixedly connected to a locking block. A square groove is opened on one side of the square rod. The locking block is rotatably connected inside the square groove. One end of the locking block is engaged with the ratchet. A fixing block is fixedly connected to one side of the square rod. One end of the fixing block is in contact with the top of the locking block.

[0023] This utility model has the following beneficial effects:

[0024] In this invention, the movement of the cleaning component cleans the insect carcasses on the surface of the charged cylinder, thereby maintaining the good conductivity of the charged cylinder. This solves the problems of carcass accumulation affecting conductivity and blocking lights in traditional equipment without automatic cleaning functions, and enhances insect-catching efficiency and equipment operation stability.

[0025] In this invention, the height of the light source and the electrified cylinder are adjusted by means of a height adjustment component, which enables the equipment to be adapted to different growth stages of sugarcane. This solves the problem that traditional equipment without height adjustment function cannot effectively catch insects during the growth of sugarcane due to the fixed height, thus enhancing the applicability and practicality of the equipment. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency insect-catching device for sugarcane fields based on insect phototaxis proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of a charged cylindrical structure of a high-efficiency insect-catching device for sugarcane fields based on insect phototaxis, as proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the motor structure of a high-efficiency insect-catching device for sugarcane fields based on insect phototaxis proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the sponge block structure of a high-efficiency insect trapping device for sugarcane fields based on insect phototaxis proposed in this utility model;

[0030] Figure 5 for Figure 1 Enlarged structural diagram at point A;

[0031] Figure 6This is a schematic diagram of a toothed round rod structure for a high-efficiency insect-catching device in sugarcane fields based on insect phototaxis, as proposed in this utility model.

[0032] Figure 7 This is a schematic diagram of the crank structure of a high-efficiency insect-catching device for sugarcane fields based on insect phototaxis, as proposed in this utility model.

[0033] Legend:

[0034] 1. Base; 2. Square rod; 3. Crank handle; 4. Toothed round rod; 5. Collection box; 6. Photovoltaic panel; 7. Fixing rod; 8. Charged cylinder; 9. Spring; 10. Sponge block; 11. Lamp; 12. Support base; 13. Box body; 14. Motor; 15. Support plate one; 16. Rack; 17. Worm gear; 18. Worm wheel; 19. Roller; 20. Support plate two; 21. Track; 22. Gear one; 23. Limiting block; 24. Ratchet; 25. Gear two; 26. Locking block; 27. Fixed shaft; 28. Support plate three; 29. ​​Fixing block. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figures 1-5 This utility model provides an embodiment of a high-efficiency insect-catching device for sugarcane fields based on insect phototaxis. The device includes a square pole 2 and a fixed rod 7. A base 1 is fixedly connected to the bottom of the square pole 2, and the base 1, in conjunction with the square pole 2, provides stable support for the entire device, preventing it from tipping over during use. A height adjustment component is installed inside the square pole 2 to adjust the height of the light fixture 11 and the electrified cylinder 8, adapting to the height requirements of different growth stages of the sugarcane and improving the insect-catching range and flexibility. A support base 12 is fixedly connected to one end of the fixed rod 7, and the fixed rod 7 works in conjunction with the support base 12. The charged cylinder 8 and the lamp 11 are fixed in a suitable position to ensure their stable operation. The charged cylinder 8 and the lamp 11 are fixed at the bottom of the support base 12. The charged cylinder 8 is used to generate current to shock insects, and the lamp 11 is used to emit light to attract insects. The two work together to improve the insect-catching effect. A collection box 5 is fixedly connected to the bottom of the lamp 11. The collection box 5 is used to collect the dead insects that have been shocked and prevent the dead insects from falling and polluting the sugarcane field. A cleaning component is provided on the outside of the lamp 11. The cleaning component is used to clean the insect dead insects on the surface of the charged cylinder 8 to ensure the conductivity of the charged cylinder 8 and the lighting effect of the lamp 11.

[0037] The cleaning component includes a sponge block 10, located outside the lamp 11. The sponge block 10 directly contacts the surface of the charged cylinder 8, wiping away insect carcasses through its own movement to prevent carcasses from adhering and affecting equipment performance. A support plate 15 is fixedly connected to the outer wall of the sponge block 10. The sponge block 10 works in sync with the support plate 15, cleaning the charged cylinder 8. A roller 19 is fixedly connected to one side of the support plate 15, working in conjunction with the roller 19 to ensure stable rolling of the roller 19 within the track 21, guaranteeing the linear movement of the support plate 15. A second support plate 20 is fixedly connected to the bottom of the support base 12, working in conjunction with the second support plate 20. Support plate 20 provides an installation and support platform for the various components of the cleaning assembly. A track 21 and rack 16 are fixedly connected to one side of support plate 20. Support plate 20, in conjunction with track 21 and rack 16, provides guidance and a power transmission basis for the movement of support plate 15. One side of rack 16 is fixedly connected to the outer wall of track 21. Rack 16, in conjunction with gear 12, converts the rotational motion of gear 122 into linear motion. Roller 19 is slidably connected inside track 21. Roller 19, in conjunction with track 21, reduces friction during the movement of support plate 15, making the movement smoother. A transmission assembly is provided on one side of support plate 15. The transmission assembly is used to transmit the power of motor 14 to each moving component. The cleaning operation involves a transmission assembly including a motor 14, located on one side of a support plate 15. The motor 14 provides power for the movement of the cleaning assembly. A worm gear 17 is fixedly connected to the output end of the motor 14. The motor 14, in conjunction with the worm gear 17, transmits its rotational power to a worm wheel 18. One side of the motor 14 is fixedly connected to the outer wall of the support plate 15, ensuring synchronous movement with the support plate 15 and guaranteeing continuous power transmission. One end of the worm gear 17 is rotatably connected to a housing 13. The housing 13 provides protection and a stable mounting space for the worm gear 17 and worm wheel 18. One side of the housing 13 is fixedly connected to... The housing 13 is attached to the outer wall of the support plate 15. The housing 13 moves with the support plate 15, ensuring the relative position of the internal transmission components is stable. A worm gear 18 is rotatably connected inside the housing 13. The worm gear 18 meshes with the worm 17. The worm gear 18, in conjunction with the worm 17, changes the direction and speed of power transmission, achieving speed reduction and torque increase. One end of the worm gear 18 is fixedly connected to a gear 22 via a connecting shaft. The worm gear 18, in conjunction with the gear 22, transmits the rotational motion of the worm gear 18 to the gear 22. The gear 22 meshes with the rack 16. The gear 22, in conjunction with the rack 16, moves along the rack 16 when the gear 22 rotates, driving the related components to move.

[0038] Reference Figure 1 , Figure 6 and Figure 7The height adjustment assembly includes a toothed rod 4 and a crank 3. The toothed rod 4 is located inside the square rod 2. The toothed rod 4 engages with a gear 25, and under the drive of the gear 25, it moves up and down, thereby adjusting the height of the lamp 11 and the electrified cylinder 8. A photovoltaic panel 6 is fixedly connected to the top of the toothed rod 4, providing an installation position for the photovoltaic panel 6 and adjusting its height as it moves. A limit block 23 is fixedly connected to the bottom of the toothed rod 4, and the toothed rod 4 engages with the limit block 23 to prevent… The toothed round rod 4 is detached from the inside of the square rod 2 to ensure the safety of height adjustment. A fixed shaft 27 is fixed to one end of the crank handle 3. The crank handle 3, in conjunction with the fixed shaft 27, transmits the rotational motion applied by the external force to the ratchet 24 and gear 25. The fixed shaft 27 is rotatably connected inside the square rod 2. The fixed shaft 27, in conjunction with the square rod 2, provides support and positioning for the rotation of the fixed shaft 27. The ratchet 24 and gear 25 are fixedly connected to the outer wall of the fixed shaft 27. The fixed shaft 27, in conjunction with the ratchet 24 and gear 25, synchronously transmits its own rotational motion to both... In this configuration, gear 25 meshes with toothed rod 4, converting its rotational motion into linear up-and-down motion. A support plate 3 28 is fixedly connected to one side of square rod 2. This plate, in conjunction with the support plate 3 28, provides mounting support for spring 9 and locking block 26. Spring 9 is mounted on the top of support plate 3 28, providing support and fixation to ensure its normal extension and retraction. One end of spring 9 is fixedly connected to the top of support plate 3 28. The other end of the spring 9 is fixedly connected to a locking block 26. The spring 9 cooperates with the locking block 26, and the elastic force of the spring 9 keeps the locking block 26 engaged with the ratchet 24, realizing a one-way locking function. A square groove is opened on one side of the square rod 2, and the locking block 26 is rotatably connected inside the square groove. The square groove of the square rod 2 cooperates with the locking block 26 to provide space and positioning for the rotation of the locking block 26. One end of the locking block 26 is engaged with the ratchet 24. The locking block 26 cooperates with the ratchet 24 to prevent the ratchet 24 from reversing, thereby preventing the toothed round rod 4 from descending on its own and ensuring stability after height adjustment.

[0039] Working Principle: During cleaning, the motor 14 first provides driving force, causing the worm gear 17 to rotate. The rotation of the worm gear 17 further drives the worm wheel 18 to rotate, and the gear 22 fixed to one end of the worm wheel 18 moves synchronously. A support plate 20 is fixed between the support base 12 and the collection box 5. This support plate 20 provides a stable operating surface for the cleaning assembly. A rack 16 and a track 21 are fixed on the support plate 15, and the track 21 and the rack 16 are fixed to each other. Multiple rollers 19 are fixed on the support plate 15. These rollers 19 engage inside the track 21, ensuring that the support plate 15 moves linearly along the track 21. The rotation of the gear 22 applies a rotational force to the rack 16. Since both the support plate 15 and the rack 16 are fixed on the support plate 20, this rotational force will, in turn, push the gear 22 to move linearly along the rack 16. Since the shaft at one end of gear 22 is connected to the inside of support plate 15, support plate 15 will move up and down linearly, and the sponge block 10 fixed to one side of support plate 15 will also move synchronously. Through the up and down movement of sponge block 10, insect carcasses attached to the surface of charged cylinder 8 can be cleaned. This can prevent the carcasses from affecting the conductivity of charged cylinder 8 and avoid them from blocking the lamp 11, thereby effectively improving the efficiency of insect trapping and the stability of equipment operation.

[0040] When adjusting the height of the light source, to raise the lamp 11 and the charged cylinder 8 fixed on the toothed rod 4, the crank handle 3 must first be rotated by external force. The fixed shaft 27, which is fixedly connected to the crank handle 3, will rotate synchronously, and the ratchet 24 and gear 25 fixed on the outer wall of the crank handle 3 will also rotate together. The rotation of gear 25 will provide a rotational force to the toothed rod 4, which will push the toothed rod 4 upward. During the upward movement, the ratchet 24 can smoothly pass through the locking block 26. When the toothed rod 4 needs to be lowered, the locking block 26 engages the ratchet 24, and shaking the crank handle 3 in the opposite direction will not lower the toothed rod 4. At this time, applying pressure to the locking block 26 will cause the spring 9 to contract, and one end of the locking block 26 will rotate, and its tip will move out of the ratchet 24, allowing the toothed rod 4 to descend normally. Once the device descends to the designated height and the locking block 26 is released, the spring 9 releases its elasticity, causing the locking block 26 to re-engage with the ratchet 24, preventing the toothed rod 4 from falling. The height of the toothed rod 4 can be adjusted by turning the rocker handle 3, ensuring that the lamp 11 and the electrified cylinder 8 are always at the optimal height. This dynamically adjustable insect-catching device can adapt to the needs of different growth stages of sugarcane.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency insect trapping device for sugarcane fields based on insect phototaxis, comprising a square pole (2) and a fixing rod (7), characterized in that: The square rod (2) is fixedly connected to a base (1) at the bottom. The square rod (2) is equipped with a height adjustment component. One end of the fixed rod (7) is fixedly connected to a support base (12). The support base (12) is fixedly connected to a charged cylinder (8) and a lamp (11) at the bottom. The lamp (11) is fixedly connected to a collection box (5) at the bottom. The lamp (11) is equipped with a cleaning component on the outside. The cleaning component includes a sponge block (10), which is located outside the lamp (11). A support plate (15) is fixedly connected to the outer wall of the sponge block (10). A roller (19) is fixedly connected to one side of the support plate (15). A support plate (20) is fixedly connected to the bottom of the support base (12). A track (21) and a rack (16) are fixedly connected to one side of the support plate (20). One side of the rack (16) is fixedly connected to the outer wall of the track (21). The roller (19) is slidably connected inside the track (21). A transmission component is provided on one side of the support plate (15).

2. The efficient insect-catching device for sugarcane fields based on insect phototaxis according to claim 1, characterized in that: The transmission assembly includes a motor (14), which is located on one side of the support plate (15). The output end of the motor (14) is fixedly connected to a worm gear (17), and one side of the motor (14) is fixedly connected to the outer wall of the support plate (15).

3. The efficient insect-catching device for sugarcane fields based on insect phototaxis according to claim 2, characterized in that: One end of the worm (17) is rotatably connected to a housing (13), one side of the housing (13) is fixedly connected to the outer wall of the support plate (15), and a worm wheel (18) is rotatably connected inside the housing (13), and the worm wheel (18) meshes with the worm (17).

4. The efficient insect-catching device for sugarcane fields based on insect phototaxis according to claim 3, characterized in that: One end of the worm gear (18) is fixedly connected to a gear (22) via a connecting shaft, and the gear (22) meshes with the rack (16).

5. The efficient insect-catching device for sugarcane fields based on insect phototaxis according to claim 1, characterized in that: The height adjustment assembly includes a toothed rod (4) and a rocker arm (3). The toothed rod (4) is located inside the square rod (2), and a photovoltaic panel (6) is fixedly connected to the top of the toothed rod (4).

6. The efficient insect-catching device for sugarcane fields based on insect phototaxis according to claim 5, characterized in that: The bottom of the toothed round rod (4) is fixedly connected to a limiting block (23), which is slidably connected to the inner wall of the square rod (2). One end of the rocker (3) is fixed with a fixed shaft (27), which is rotatably connected to the inside of the square rod (2).

7. The efficient insect-catching device for sugarcane fields based on insect phototaxis according to claim 6, characterized in that: The outer wall of the fixed shaft (27) is fixedly connected to a ratchet (24) and a gear two (25). The gear two (25) meshes with the toothed round rod (4). A support plate three (28) is fixedly connected to one side of the square rod (2).

8. The efficient insect-catching device for sugarcane fields based on insect phototaxis according to claim 7, characterized in that: A spring (9) is provided on the top of the support plate three (28). One end of the spring (9) is fixedly connected to the top of the support plate three (28), and the other end of the spring (9) is fixedly connected to a locking block (26). A square groove is provided on one side of the square rod (2). The locking block (26) is rotatably connected inside the square groove. One end of the locking block (26) is engaged with the ratchet (24). A fixing block (29) is fixedly connected to one side of the square rod (2). One end of the fixing block (29) is in contact with the top of the locking block (26).

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