Pest trapping device for rice planting

Abstract

The embodiment of the utility model provides a pest trapping device for rice planting. The pest trapping device comprises a base, a bait dispenser, a light inducing lamp, a trapping box, a pest inlet and rotating blades. Wherein the base is used for providing support; the bait dispenser is mounted above the base and is used for dispensing different types of luring baits; the light inducing lamp is arranged on the side wall of the bait dispenser and is used for emitting a specific spectrum to attract injurious insects moving at night; the trapping box is connected below the bait dispenser, and a multifunctional trap surface is arranged in the trapping box to trap different types of pests; the insect inlets are designed into inclined guide structures, are circumferentially distributed on the outer side wall of the trapping box and are used for guiding the trapped insects to enter the box; the rotating blade is arranged on the rear side of the pest inlet and embedded into the trapping box, and the pests close to the opening are driven to be further pushed into the device through mechanical wind power rotation. According to the scheme of the embodiment of the invention, the problem of poor effect of a single trapping mode caused by a large variety of field pests and large difference of living habits can be solved.

Description

Technical Field

[0001] This application relates to the field of agricultural machinery technology, specifically to a pest trapping device for rice cultivation. Background Technology

[0002] Pest trapping devices for rice cultivation aim to effectively reduce pest infestations in rice fields and improve crop yield and quality through scientific design. However, due to the wide variety of pests and their diverse life habits, a single trapping method often fails to achieve the desired control effect, thus affecting the practical application of the device. Summary of the Invention

[0003] In view of this, the present disclosure provides a pest trapping device for rice cultivation, which at least partially solves the problems existing in the prior art.

[0004] This application discloses a pest trapping device for rice cultivation, comprising a base, a bait dispenser, a light attractor, a trapping box, an insect inlet, and rotating blades; wherein...

[0005] The base is used to provide support;

[0006] The bait dispenser is installed above the base and is used to dispense different types of attractant bait;

[0007] The light-attracting lamp is installed on the side wall of the bait dispenser to attract nocturnal pests by emitting a specific spectrum;

[0008] The trap box is attached to the bait dispenser and has a multi-functional trap surface inside to capture different kinds of pests;

[0009] The insect inlet is designed with an inclined guide structure, which is distributed in a circle on the outer wall of the trap box to guide the attracted pests into the box.

[0010] The rotating blades are located behind the insect inlet and embedded in the trap box. The mechanical wind power is used to rotate the blades and push the pests near the opening further into the device.

[0011] Preferably, the base is provided with height-adjustable support feet at the bottom, and a fixed insertion rod is provided on the base for insertion into the soil.

[0012] Preferably, the bait dispenser has multiple compartments inside, each compartment independently loading different types of bait and equipped with a separate control valve.

[0013] Preferably, the indicator light includes a multi-color LED light group and a mounting base.

[0014] Preferably, the trap box has multiple layered trap panels inside, each with a different trap design.

[0015] Preferably, the insect inlet has a spiral design and is equipped with several guide vanes inside.

[0016] Preferably, the surface of the rotating blade is covered with spikes.

[0017] Preferably, a buffer pad is provided between the base and the bait dispenser.

[0018] Preferably, the bait dispenser is equipped with a rain cover.

[0019] Preferably, the trap box is composed of multiple layers of threaded connections.

[0020] This disclosure provides a pest trapping device for rice cultivation, including a base, a bait dispenser, a attracting light, a trapping box, an inlet, and rotating blades. The base provides support. The bait dispenser is mounted above the base and dispenses different types of attractant bait. The attracting light is located on the side wall of the bait dispenser and attracts nocturnal pests by emitting a specific spectrum. The trapping box is connected below the bait dispenser and has a multi-functional trap surface inside to capture different types of pests. The inlet is designed with an inclined guide structure, distributed circumferentially on the outer wall of the trapping box, guiding attracted pests into the box. The rotating blades are located behind the inlet and embedded in the trapping box, using mechanical wind power to rotate and push pests near the opening further into the device. This solution addresses the problem of ineffective single-trapping methods due to the diverse types and habits of field pests. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the exemplary embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a pest trapping device for rice cultivation according to the present invention;

[0023] Figure 2 This utility model describes a pest trapping device for rice cultivation. Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 This is a schematic diagram of the internal structure of the bait dispenser in the pest trapping device for rice cultivation described in this utility model;

[0025] Figure 4This is a front sectional view of the trapping box in the pest trapping device for rice cultivation described in this utility model;

[0026] Figure 5 This is a front view of the rotating blade in a pest trapping device for rice cultivation as described in this utility model.

[0027] In the diagram: 1. Base; 2. Bait dispenser; 3. Lure attractor; 4. Trapping box; 5. Insect inlet; 6. Rotating blade; 7. Adjustable support foot; 8. Fixing rod; 9. Dividing chamber; 10. Control valve; 11. LED light assembly; 12. Mounting base; 13. Trap plate; 14. Guide plate; 15. Spikes; 16. Buffer pad; 17. Rain cover Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this application. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0029] like Figure 1 As shown, a pest trapping device for rice cultivation according to this application includes a base 1, a bait dispenser 2, a light attractor 3, a trapping box 4, an insect inlet 5, and a rotating blade 6.

[0030] The base 1 is the foundation of the entire device, used to support all other components and ensure its stability during use. The base 1 is usually made of metal and is rectangular or round in shape, with anti-slip pads or threaded nails on the bottom to prevent the device from sliding or tilting on uneven ground.

[0031] The bait dispenser 2 is installed above the base 1. Its main function is to place and release different attractants according to the different habits of various pests. The bait dispenser 2 consists of a closed container and a timing device. The container has multiple compartments, each of which can be filled with different baits as needed. The timing device can automatically open the gate of the corresponding compartment at preset time intervals, releasing the bait into the space below the bait dispenser 2.

[0032] The attractant lamp 3 is mounted on the side wall of the bait dispenser 2, attracting nocturnal pests by emitting a specific spectrum. The light source for the attractant lamp 3 can be an LED lamp or other energy-efficient and spectrum-adjustable lighting equipment. The attractant lamp 3 is equipped with a transparent protective cover to prevent the influence of the external environment while maintaining the effective light scattering range.

[0033] The trap box 4 is connected below the bait dispenser 2 and has a multi-functional trap surface inside to capture different types of pests. The trap box 4 is generally cone-shaped or funnel-shaped, with a larger opening at the top that gradually narrows to a smaller opening at the bottom. The internal surface is specially treated, possibly coated with adhesive or equipped with physical traps, to ensure that pests entering the box cannot escape.

[0034] The insect inlets 5 are designed with an inclined guide structure, distributed circumferentially on the outer wall of the trapping box 4, to guide the attracted pests smoothly into the box. The entrance direction of each insect inlet 5 has a certain angle with the inner wall of the trapping box 4 to create a guiding effect. In addition, the design of the insect inlets 5 must ensure that they are spacious enough to facilitate easy entry for various pests.

[0035] The rotating blade 6 is positioned behind the insect inlet 5 and embedded within the trap box 4. It uses mechanical airflow to rotate and push pests near the inlet 5 further into the device, making escape more difficult. The rotating blade 6 is typically made of plastic or lightweight metal and is driven by a small electric motor. The blade can rotate downwards, creating a downward airflow that helps the pests quickly fall into the trap at the bottom of the trap box 4.

[0036] Specifically, the base 1 can be made of high-strength stainless steel and have anti-slip pads added to the bottom; the bait dispenser 2 uses a combination of a built-in microprocessor and an electronic valve control system to achieve timed bait dispensing; the attractant light 3 uses high-brightness and long-life LED lights and is equipped with an intelligent dimming system to adapt to different time and environmental needs; the inner surface of the trap box 4 is treated with escape-proof materials, such as spraying a low surface energy coating like Teflon or setting an adhesive substance to ensure that pests cannot climb; the design of the insect inlet 5 needs to be optimized for fluid dynamics to ensure that its tilt angle and opening width are suitable for pests of different sizes; the rotating blade 6 is driven by a small-power motor, and the motor's control system is integrated with the overall power system of the trap box 4 to achieve linkage operation.

[0037] Through the above design and technical measures, a pest trapping device for rice cultivation can effectively solve the problem of poor effectiveness of a single trapping method due to the large variety of pests and their different living habits in the field. Specifically, the dual attraction method of the bait dispenser 2 and the attracting light 3 can cover more pest species; the use of a multi-functional trap surface improves the capture success rate; and the design of the insect inlet 5, combined with the mechanical wind power of the rotating blades 6, enhances the trapping effect, ensuring that once the pests enter, they cannot escape.

[0038] In one embodiment, the base 1 of the rice pest trapping device of this application is designed to take into account the different needs of terrain variations and crop height. Specifically, the lower part of the base 1 is provided with height-adjustable support feet 7, which allow users to adjust the height of the support feet according to actual farmland conditions, ensuring that the device remains stable under different terrain conditions. In addition, the height adjustment function of the support feet 7 also helps to adjust the overall height of the device, making it better suited to crops at different growth stages and improving the trapping effect.

[0039] In one embodiment, to further enhance the stability of the device, a fixing rod 8 is also provided on the base 1. The design of the fixing rod 8 allows users to insert it into the soil, thus reducing the risk of displacement of the device under strong winds or external forces. The fixing rod 8 is typically located at the center of the base 1 and is connected to the base 1 either integrally formed or detachably. For example, the fixing rod 8 can be fixed to the base 1 by a threaded connection, which is convenient for installation and can be quickly disassembled when needed, facilitating the handling and storage of the device.

[0040] In one embodiment, the support foot 7 and the fixing rod 8 are implemented as follows: The support foot 7 includes a telescopic rod, whose height is adjustable via a rotation locking mechanism or a spring clip, ensuring a stable and reliable position after adjustment. The fixing rod 8 is a rigid metal rod with a pointed end that inserts into the ground for easier penetration into the soil. The combination of these two parts not only improves the applicability of the device but also enhances its stability and reliability in various environments.

[0041] In one embodiment, such as Figure 2 and Figure 3 As shown, the bait dispenser 2 of the rice pest trapping device of this application has multiple compartments 9, each of which can independently hold different types of attractant bait and is equipped with a separate control valve 10. This allows for precise dispensing of different baits according to the pest species and time period. This design enables the device to handle a variety of pests, enhancing its flexibility and applicability. By separately loading different attractant baits into their respective compartments 9, interference between different baits is avoided, ensuring that each bait can function effectively at the most suitable time and under the most suitable conditions.

[0042] In one embodiment, the bait dispenser 2 has one or more rows of compartments 9 inside, each compartment 9 is installed independently and can be connected to the external environment via a conduit or pipe for bait dispensing. Each compartment 9 is equipped with an independent control valve 10, which can be driven mechanically or electronically, for example, using a timer or sensor to control the opening and closing of the valve 10, thereby achieving precise bait dispensing according to predetermined time and conditions. Specifically, the control valve 10 can be a solenoid valve or a pneumatic valve, which automatically opens or closes the corresponding valve after receiving a signal through a control system (such as a microprocessor) to achieve precise dispensing.

[0043] In one embodiment, the attracting light 3 of the rice pest trapping device of this application includes a multi-color LED light group 11 and a mounting base 12. Different light combinations can be selected according to the visual sensitivity of the target pests to enhance the trapping effect while reducing interference with non-target insects. The LED light group 11 is mounted on the mounting base 12, which is fixed to the top of the device body. The attracting light 3 is connected to the control system inside the device via a cable. The control system can adjust the color combination and brightness of the LED light group 11 according to a preset program or external control signal.

[0044] In one embodiment, the LED light assembly 11 comprises LEDs of various colors, including red, green, and blue. These LEDs are integrated as needed to form light of different wavelengths. The mounting base 12 is made of a weather-resistant material, providing excellent waterproof and dustproof performance, ensuring stability and reliability for long-term outdoor use. Specifically, the mounting base 12 has multiple slots and screw holes for fixing the LED light assembly 11, ensuring a secure installation and easy replacement and maintenance. The control system automatically adjusts the light combination based on the visual characteristics of the pest species using a built-in algorithm. For example, for noctuid moths, a combination of red and blue light can be selected; while for stem borers, a combination of green and yellow light may be preferred. This flexible light combination effectively improves the trapping efficiency of pests and reduces the impact on the environment and other beneficial insects.

[0045] In one embodiment, such as Figure 4As shown, the trapping box 4 of the rice cultivation pest trapping device of this application has multiple layered trap plates 13 inside. Each layer of trap plate 13 has a different trap design to deal with the characteristics of different kinds of pests, increase the capture success rate, and reduce the probability of pests escaping. Specifically, these layered trap plates 13 can be designed in a targeted manner according to the biological characteristics of pests. For example, the first layer can be set as a sticky plate to capture pests that like to crawl or stay on the surface; the second layer can be set as a water tank to capture flying or falling pests through liquid; and the third layer can be set as an electric shock net to kill pests that come into contact with it through electric current. This multi-layered trap design makes the whole device more comprehensive in function and can adapt to the capture needs of various pests.

[0046] In one embodiment, the installation location and structure of these layered trap panels 13 are also carefully designed. For example, each layered trap panel 13 is fixed to the inner wall of the trap box 4 by a detachable connector, facilitating cleaning and replacement. The specific connection method can be a snap-fit, plug-in, or screw-fixed type. Furthermore, the height and spacing of each layered trap panel 13 can be adjusted according to actual needs to ensure reasonable space between each layer, neither hindering the entry of pests nor affecting the trapping effect. Thus, the entire device is not only compact in structure but also possesses good flexibility and maintainability.

[0047] In one embodiment, continue to refer to Figure 4 The inlet 5 of the pest trapping device for rice cultivation disclosed in this application features a spiral design with several guide vanes 14 inside. This design better guides pests along a predetermined path into the trapping box 4, while simultaneously slowing their entry speed and improving entry accuracy, ensuring successful capture. The spiral design not only increases the path length for pests to enter but also slows their speed by gradually changing direction. This design effectively decelerates and orients pests before they enter the trapping box 4, thus preventing them from failing to enter due to excessive speed.

[0048] Specifically, these guide vanes 14 are evenly distributed on the inner wall of the insect inlet 5. The spacing and angle between each guide vane 14 are precisely calculated to ensure that pests can be smoothly guided to the entrance of the trap box 4 after contacting the guide vane 14. The shape of the guide vane 14 can be designed as flat or curved according to actual needs to better match the movement characteristics of different types of pests. For example, in some embodiments, the guide vane 14 adopts a curved design, which can provide a smoother deflection when the pest contacts the guide vane 14, further slowing down the entry speed of the pest and improving the accuracy of entry.

[0049] In one embodiment, the guide vane 14 is fixedly connected to the inner wall of the insect inlet 5 to ensure its stability and durability. Specifically, it can be fixed with screws, glued, or other reliable connection methods to ensure that the guide vane 14 does not shift or fall off during the entire use process. In this way, the cooperation between the spiral insect inlet 5 and the internal guide vane 14 effectively achieves precise control over the entry path of pests.

[0050] In one embodiment, reference Figure 5 The rotating blade 6 of the pest trapping device for rice cultivation disclosed in this application is made of a flexible material. This flexible material not only possesses excellent flexibility and lightweight properties but also allows for free rotation under the influence of airflow or pest contact. The rotating blade 6 is installed at the top or middle of the device and connected to the main body of the device via a flexible pivot, ensuring that the blade can rotate smoothly under various wind directions and speeds. To increase the pest's attachment ability, the blade surface is covered with a layer of tiny spikes 15. These spikes 15 are densely distributed, effectively increasing the contact area with the pest and thus preventing its escape. Furthermore, the arrangement of the spikes ensures that the pest maintains a certain gripping force even during rotation.

[0051] For example, the rotating blade 6 can be made of flexible polymer materials such as polyethylene or nylon, which possess sufficient toughness while reducing wear. Specifically, the rotating blade 6 is fixed to the main body of the device via a central pivot, which is designed to be rotatable, allowing it to respond freely to external wind or insect contact. The tiny spikes on the blade surface can be fabricated using molding or chemical deposition methods to ensure consistent density and height, thereby effectively improving the overall performance of the trapping device.

[0052] In one embodiment, a buffer pad 16 is provided between the base 1 and the bait dispenser 2 of the rice planting pest trapping device of this application (see [link]). Figure 3 The buffer pad 16 is primarily used to absorb external vibrations to protect internal precision components from damage, thereby extending the overall lifespan of the device. The base 1 serves as the foundation of the entire device, supporting and securing other components, while the bait dispenser 2 is a crucial component for placing and releasing bait to attract pests. The buffer pad 16 placed between the base 1 and the bait dispenser 2 ensures that both parts remain stable when encountering external vibrations, preventing the precision components from loosening or being damaged due to vibration.

[0053] Specifically, the buffer pad 16 is typically made of a highly elastic material, such as rubber or silicone, possessing excellent shock absorption and damping properties. The buffer pad 16 can be integrally molded or composed of multiple small pads assembled together and fixed between the base 1 and the bait dispenser 2 by adhesive or snap-fit ​​methods. Furthermore, the thickness and elasticity coefficient of the buffer pad 16 can be adjusted according to the requirements of the actual application environment to achieve optimal shock absorption. For example, if the device will be installed in a field environment prone to strong vibrations, a thicker and more elastic buffer pad 16 can be selected.

[0054] Return to reference Figure 1 In one embodiment, a rain cover 17 is provided above the bait dispenser 2 of the rice pest trapping device of this application to prevent rainwater from entering the device. The rain cover 17, through its unique design, effectively blocks rainwater from above, thereby protecting the bait and electronic components inside the device from rain damage. The rain cover 17 is generally made of waterproof materials, such as plastic or metal, and has good weather resistance and anti-aging properties, ensuring that it can maintain effective protection for a long time in field environments.

[0055] Specifically, the rain cover 17 is installed directly above the bait dispenser 2, covering the entire top and sides of the bait dispenser 2, forming an effective barrier. The lower edge of the rain cover 17 may slightly extend beyond the edge of the bait dispenser 2 to better prevent rainwater from flowing into the device along the outer wall. The rain cover 17 is connected to the main body of the device by screws, clips, or adhesive, ensuring a secure installation and easy maintenance. For example, in one embodiment, the rain cover 17 is fixed above the bait dispenser 2 by four evenly distributed screws, ensuring both a secure installation and easy disassembly for cleaning and replacement.

[0056] In one embodiment, the trapping box 4 of the rice cultivation pest trapping device of this application adopts a multi-layer threaded connection design. This design allows the trapping box 4 to be removed periodically, facilitating the user's cleaning, treatment, and monitoring of the trapped pests. Furthermore, this design simplifies the cleaning process and helps maintain the device's good operating condition. The multi-layer threaded connection design ensures a tight fit between the various parts while also providing ease of disassembly. Specifically, the trapping box 4 consists of multiple segments, each interconnected by threads. These segments can be easily disassembled when needed; the user can remove each segment individually for cleaning and then reassemble them in their original positions.

[0057] For example, the specific structure of the trap box 4 is as follows: the top layer is equipped with an insect inlet 5, which is designed to attract pests; the middle layer is responsible for collecting pests, and usually has a mesh or adhesive plate to fix the pests; the bottom layer is used to discharge and remove accumulated pests. The connecting parts between the layers are equipped with threaded interfaces, ensuring a tight seal while also allowing for easy manual unscrewing for disassembly and cleaning. Users can easily disassemble and reassemble the device by rotating each layer, thereby effectively maintaining the cleanliness and functionality of the entire trapping device.

[0058] In actual operation, when this device is used, the base 1 first ensures the stability of the entire device, keeping it stable in the paddy field environment. A bait dispenser 2 is installed on the base 1. This dispenser releases various attractants, such as scent or food baits, at regular intervals according to the different pests' habits to attract surrounding pests. Simultaneously, a light-attracting lamp 3 is installed on the side wall of the bait dispenser 2, attracting nocturnal pests by emitting light of a specific spectrum. A trap box 4 is connected below the bait dispenser 2, serving as the final space for capturing pests. The trap box 4 has a multi-functional trap surface designed to adapt to the characteristics of various types of pests, effectively securing them. To facilitate pest entry, multiple inclined guide inlets 5 are provided on the outer wall of the trap box 4. These inlets 5 are circumferentially distributed, efficiently guiding attracted pests from the outside into the trap box 4. Furthermore, rotating blades 6 are located behind the inlets 5 and partially embedded within the trap box 4. When the device is activated, the rotating blades 6 rotate using mechanical wind power, which not only increases the device's attractiveness but also effectively drives pests approaching the inlet 5 deeper into the trap box 4, thus reducing their chance of escape. Through the close cooperation between the various components, this device can continuously and efficiently capture a variety of pests at different times, providing effective protection for rice cultivation.

[0059] The above description is the preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this invention, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A pest trapping device for rice cultivation, characterized in that, It includes a base (1), a bait dispenser (2), a light attractor (3), a trap box (4), an insect inlet (5), and a rotating blade (6); among which The base (1) is used to provide support; The bait dispenser (2) is installed above the base (1) and is used to dispense different types of bait; The light-attracting lamp (3) is set on the side wall of the bait dispenser (2) to attract nocturnal pests by emitting a specific spectrum; The trap box (4) is connected to the bait dispenser (2) and has a multi-functional trap surface inside to catch different kinds of pests; The insect inlet (5) is designed as an inclined guide structure, which is distributed in a circle on the outer wall of the trap box (4) to guide the attracted pests into the box; The rotating blade (6) is set behind the insect inlet (5) and embedded in the trap box (4). It uses mechanical wind power to rotate and drive the pests near the opening to be pushed further into the device.

2. The pest trapping device for rice cultivation according to claim 1, characterized in that: The base (1) is provided with adjustable height support feet (7) at the bottom, and a fixed insertion rod (8) is provided on the base (1) for insertion into the soil.

3. The pest trapping device for rice cultivation according to claim 1, characterized in that: The bait dispenser (2) has multiple compartments (9) inside, each compartment (9) is independently loaded with different types of bait and is equipped with a separate control valve (10).

4. The pest trapping device for rice cultivation according to claim 1, characterized in that: The attracting light (3) includes a multi-color LED light group (11) and a mounting base (12).

5. The pest trapping device for rice cultivation according to claim 1, characterized in that: The trap box (4) is equipped with multiple layered trap panels (13) inside, each with a different trap design.

6. The pest trapping device for rice cultivation according to claim 1, characterized in that: The insect inlet (5) is spiral-shaped and has several guide vanes (14) inside.

7. The pest trapping device for rice cultivation according to claim 1, characterized in that: The surface of the rotating blade (6) is covered with spikes (15).

8. The pest trapping device for rice cultivation according to claim 1, characterized in that: A buffer pad (16) is provided between the base (1) and the bait dispenser (2).

9. The pest trapping device for rice cultivation according to claim 1, characterized in that: The bait dispenser (2) is equipped with a rain cover (17).

10. The pest trapping device for rice cultivation according to claim 1, characterized in that: The trap box (4) is composed of multiple layers of threaded connections.

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