An agricultural pest trapping device

Abstract

The utility model provides an agricultural pest trapping device relates to pest trapping technical field, it includes the attraction cylinder, the attraction cylinder top is connected with the top cover, and the attraction cylinder bottom is connected with the collecting hopper, is connected with the attraction subassembly in the attraction cylinder, and the attraction subassembly includes the support ring of two phase interval in the attraction cylinder, and the traction rope is commonly connected between two support rings, and the attraction core for releasing pheromone is connected on the traction rope, still include the collection container, it can detachable connection in the attraction cylinder bottom, and the attraction cylinder is connected with the intercommunication by the collecting hopper. With the support ring and traction rope etc. Structure in the attraction cylinder, realize pheromone from single point diffusion change into three -dimensional, the cage cover of homogenization, the distribution structure of traction rope can effectively avoid the problem such as uneven pheromone concentration in the attraction cylinder, to improve the hole rate and uniformity of pest, the attraction core of vertical layout along the traction rope, can improve the three -dimensional attraction range in the attraction cylinder, to avoid pheromone only covers a certain height, and the target pest is omitted.

Description

Technical Field

[0001] This utility model relates to the field of pest trapping technology, and in particular to an agricultural pest trapping device. Background Technology

[0002] In agricultural production, pest control is a crucial link in ensuring crop yield and quality. With the popularization of the concept of green agriculture, physical trapping technology has become an important means to replace traditional chemical control due to its advantages such as not relying on chemical pesticides, leaving no residue pollution, and having little impact on beneficial insects. Among them, devices based on pheromone trapping and light trapping are the most widely used. In existing trapping devices, a single suspended lure is usually used. The release of pheromones has a single-point diffusion characteristic, which makes it easy for the pheromone to form a high local concentration and a low concentration at the edge in the trap. This problem of insufficient concentration in local areas will affect the efficiency of pests entering the trap. Utility Model Content

[0003] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, this invention proposes an agricultural pest trapping device.

[0004] The technical solution to the technical problem solved by this utility model is as follows: This utility model proposes an agricultural pest trapping device, including a trapping tube with several sets of attracting holes on its outer wall, a top cover detachably connected to the top of the trapping tube, and a collection hopper fixedly connected to the bottom of the trapping tube; an attracting component detachably connected inside the trapping tube, the attracting component including two spaced-apart support rings placed inside the trapping tube, several sets of traction ropes connected between the two support rings, and several sets of lures for releasing pheromones connected to the traction ropes; and a collection container detachably connected to the bottom of the trapping tube and connected to the trapping tube via the collection hopper.

[0005] Preferably, an electric telescopic rod is connected below the top cover, and a guide rod is detachably connected to the output end of the electric telescopic rod. A scraper ring is connected to the bottom of the guide rod, and a number of clearance holes corresponding to the traction rope are opened on the scraper ring. The scraper ring is driven to move vertically between the two support rings by means of the electric telescopic rod.

[0006] Preferably, both the support ring and the scraper ring are provided with several sets of trapping holes for pests to pass through.

[0007] Preferably, a top cylinder is detachably connected to the top of the attractant cylinder, and several sets of connecting rods are fixedly connected to the top of the top cylinder. Adjacent connecting rods form a trapping channel for pests to enter, and the top cover is connected to the top of the several sets of connecting rods.

[0008] Preferably, the guide rod is surrounded by several sets of support rods, and the outer wall of the support rods is connected to the inner ring of the scraper ring.

[0009] Preferably, a limiting ring is fixedly connected to the upper part of the inner wall of the lure tube, and the upper support ring is positioned inside the lure tube by means of the limiting ring.

[0010] Preferably, both the attracting hole and the trapping hole have a conical hole structure.

[0011] Preferably, the traction rope is detachably connected between the two support rings.

[0012] Preferably, a photovoltaic panel is attached to the top surface of the top cover, and a power supply and a light driver are connected to the bottom surface of the top cover. The photovoltaic panel, the power supply, the light driver, and the electric telescopic rod are electrically connected by wires.

[0013] Preferably, a limiting edge is fixedly connected to the bottom wall of the lure tube; the collection container is a collection bag, which is tied to the outer wall of the lure tube above the limiting edge by a drawstring.

[0014] The above technical solution has the following advantages or beneficial effects: 1. In this utility model, by means of two sets of support rings and traction ropes inside the attractant tube, the pheromone diffusion is transformed from a single point to a three-dimensional and uniform coverage; the ring distribution structure of the traction rope can effectively avoid problems such as uneven pheromone concentration inside the attractant tube, thereby improving the entry rate and uniformity of external pests; the lure cores arranged vertically along the traction rope can effectively increase the three-dimensional attraction range inside the attractant tube, thereby avoiding the pheromone covering only a certain height and missing the target pests.

[0015] 2. In this utility model, a scraping ring is provided for driving away the pests inside the attractant tube. Driven by an electric telescopic rod, the scraping ring can further drive the pests inside the attractant tube into the collection container for centralized collection. Combined with the upper-wide and lower-narrow structure of the collection hopper, it can prevent most pests from turning back and crawling back into the attractant tube, realizing process control of driving away, entering the hopper, and preventing backflow, and further improving the capture success rate. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is the front view of the present invention.

[0019] Figure 3 This is an internal sectional view of the present invention.

[0020] Figure 4This is a three-dimensional structural diagram of the top cover and the trapping component in this utility model.

[0021] Explanation of reference numerals in the attached figures: 1. Lure tube; 2. Top cover; 3. Collection hopper; 4. Lure assembly; 41. Support ring; 42. Traction rope; 43. Lure core; 5. Collection container; 6. Electric telescopic rod; 7. Guide rod; 8. Scraper ring; 9. Clearance hole; 10. Trapping hole; 11. Top cylinder; 12. Connecting rod; 13. Support rod; 14. Limiting ring; 15. Photovoltaic cell; 16. Power supply component; 17. Light drive lamp; 18. Limiting edge; 19. Lure hole. Detailed Implementation

[0022] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0024] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] like Figure 1 or Figure 4As shown in the figure, this embodiment proposes an agricultural pest trapping device, which includes a trapping tube 1. The outer wall of the trapping tube 1 has several sets of trapping holes 19. A top cover 2 is detachably connected to the top of the trapping tube 1. A collection bucket 3 is fixedly connected to the bottom of the trapping tube 1. A collection container 5 is detachably connected to the bottom of the trapping tube 1. The collection container 5 is connected to the inside of the trapping tube 1 through the collection bucket 3. The collection bucket 3 allows the pests that are lured into the trapping tube 1 to enter the collection container 5 for centralized treatment.

[0026] A attracting component 4 is detachably connected inside the attracting tube 1. The attracting component 4 includes two spaced-apart support rings 41 placed inside the attracting tube 1. Several sets of traction ropes 42 are connected between the two support rings 41. The traction ropes 42 are arranged in a circular array. Several sets of vertically arranged lure cores 43 are connected to each traction rope 42. The lure cores 43 are used to release pheromones to attract pests from the outside to the attracting tube 1, and finally fall into the collection container 5 for centralized treatment.

[0027] refer to Figures 3 to 4 The attraction component 4 in this design, through the use of two sets of support rings 41 and a traction rope 42, transforms the pheromone diffusion from a single point to a three-dimensional, uniform coverage. The ring-shaped distribution structure of the traction rope 42 effectively avoids problems such as uneven pheromone concentration within the attraction tube 1, thereby improving the entry rate and uniformity of external pests. The lure core 43, vertically arranged along the traction rope 42, effectively increases the three-dimensional attraction range within the attraction tube 1, thus preventing pheromone from covering only a certain height and missing target pests.

[0028] The two support rings 41 serve as the fixed framework of the traction rope 42, ensuring the stability of pheromone release. The support ring 41 at the bottom acts as a load-bearing component, ensuring that the traction rope 42 remains vertical and taut, thus preventing deviations caused by external interference to a certain extent.

[0029] On the other hand, the design adopts a modular frame structure, with the attractant tube 1, attractant component 4, and collection container 5 being detachable from each other. During field operations, it is more convenient to remove and process a portion of them individually. For example, the collection container 5 can be removed separately to process the pests inside, reducing direct contact with the pests to some extent; or the attractant component 4 can be removed separately to replace the pheromone of the traction rope 42, etc.

[0030] In some embodiments, an electric telescopic rod 6 is connected below the top cover 2, and a guide rod 7 is detachably connected to the output end of the electric telescopic rod 6. Specifically, the guide rod 7 can be detached from the output end of the electric telescopic rod 6 by means of threaded connection or magnetic connection. In this embodiment, magnetic connection is preferred. A scraper ring 8 is connected to the bottom of the guide rod 7. The scraper ring 8 is disposed between two support rings 41 and moves vertically between the scraper ring 8 and the two support rings 41 by means of the electric telescopic rod 6. Several sets of clearance holes 9 corresponding to the traction rope 42 are provided on the scraper ring 8 to avoid interference between the scraper ring 8 and the traction rope 42 or the lure core 43 during the downward movement.

[0031] In the aforementioned structure, pests automatically fall into the collection container 5. To further optimize collection efficiency, a scraper ring 8 is used to drive the pests into the collection container 5 for centralized collection. Specifically, pests that enter the attractant tube 1 through the trapping hole 10 mostly gather around the lure core 43. The electric telescopic rod 6 pushes the scraper ring 8 to move, further driving the pests downwards until they finally enter the collection container 5 through the collection bucket 3. The collection bucket 3's design, wider at the top and narrower at the bottom, prevents most pests from returning to the attractant tube 1, achieving process control of driving, entering the bucket, and preventing backflow, thus further improving the capture success rate.

[0032] In some other embodiments, a brush can be provided on the inner wall of the avoidance hole 9 to further drive away pests and to a certain extent avoid the situation where pests cling tightly to the lure core 43 and cannot be driven away by the guide scraper.

[0033] refer to Figures 1 to 2 In some embodiments, a top cylinder 11 is detachably connected to the top of the attractant cylinder 1, and several sets of connecting rods 12 are fixedly connected to the top of the top cylinder 11. Adjacent connecting rods 12 form a trapping channel for pests to enter, and the top cover 2 is connected to the top of the several sets of connecting rods 12. Furthermore, several sets of trapping holes 10 for pests to pass through are provided on the support ring 41 and the hanging ring.

[0034] In this embodiment, a channel is provided for pests to enter the attractant tube 1 from above. Combined with upward-diffusing pheromones, the attraction range can be further expanded, improving attraction efficiency. The design of the trapping hole 10 prevents pests from blocking the space above the support ring 41. Pests can use the trapping hole 10 to burrow under the scraping ring 8, and the vertical movement of the scraping ring 8 drives pests entering from above into the collection container 5. Preferably, both the attracting hole 19 and the trapping hole 10 are conical in shape, which can form a one-way channel to a certain extent, making it easy for pests to enter but difficult for them to exit.

[0035] Furthermore, several sets of support rods 13 are connected around the guide rod 7, and the outer wall of the support rod 13 is connected to the inner ring of the scraper ring 8. The design of the support rods 13 increases the way pests can enter the collection container 5 from above. The space between the support rods 13 is larger than that of the trapping hole 10, which can accommodate more pests entering the space below the scraper plate at the same time.

[0036] In some embodiments, a limiting ring 14 is fixedly connected to the upper part of the inner wall of the lure cylinder 1, and the upper support ring 41 is positioned inside the lure cylinder 1 by means of the limiting ring 14. Combined with the aforementioned top cylinder 11 and scraper, the support ring 41 can be removed more easily. Specifically, by rotating the cover plate, the top cylinder 11 rotates synchronously, and the top cylinder 11 separates from the lure cylinder 1 under the force of the thread. During the upward removal of the cover plate, the scraper ring 8 can lift the upper support ring 41, simultaneously pulling the support ring 41 out, thereby achieving the overall removal of the lure assembly 4. Since the traction rope 42 is detachably connected between the two support rings 41, the traction rope 42 can be removed separately for cleaning or replacement. Optionally, the traction rope 42 can be detachably connected between the two support rings 41 by means of threaded connection or magnetic connection.

[0037] refer to Figure 3 In some embodiments, a photovoltaic panel 15 is attached to the top surface of the top cover 2, and a power supply unit 16 and a light driver 17 are connected to the bottom surface of the top cover 2. The photovoltaic panel 15, the power supply unit 16, the light driver 17, and the electric telescopic rod 6 are electrically connected by wires. The power supply unit 16 is divided into a control module, a wireless transceiver module, and an energy module. The energy module is used to provide power to the unit, and the control module is used to directly control the extension and retraction of the electric telescopic rod 6. The control module can remotely or timedly control the extension and retraction of the electric telescopic rod 6 through interaction with the wireless transceiver module.

[0038] In this design, the light-repelling lamp 17 and the lure 43 work together. The light-repelling lamp 17 attracts pests at a distance, while the lure 43 attracts nearby targets. Under the dual stimulation of light and chemicals, the aggregation efficiency of pests can be effectively improved. The diffusing lamp can effectively compensate for problems such as insufficient pheromone diffusion, attracting pests at a distance and also capturing pests that are not sensitive to pheromones but are phototactic, thus expanding the trapping range and types. The light-repelling lamp 17 is installed on the bottom surface of the top cover 2, and the light shines directly onto the top and side wall attractant holes 19. After being attracted by the light, pests can quickly find the entrance, effectively avoiding the problem of circling around the device but not being able to enter.

[0039] In some embodiments, a limiting edge 18 is fixedly connected to the bottom wall of the attractant tube 1; the collection container 5 is a collection bag, which is tied to the outer wall of the attractant tube 1 above the limiting edge 18 by means of a drawstring. The limiting edge 18 serves as a bottom support structure, which can support the edge of the collection bag opening and prevent the collection bag from sliding down and detaching along the outer wall of the attractant tube 1. Using a collection bag as a pest container allows its material to expand appropriately with the amount of pests, accommodating more pests, extending the replacement interval, and significantly reducing consumable costs.

[0040] In some embodiments, a hook is fixed above the top cover. Although the specific embodiments of the utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the utility model. Based on the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the utility model.

Claims

1. An agricultural pest trapping device, characterized in that, include: The lure tube (1) has several sets of lure holes (19) on its outer wall. A top cover (2) is detachably connected to the top of the lure tube (1), and a collection hopper (3) is fixedly connected to the bottom of the lure tube (1). A detachable attraction component (4) is connected to the attraction tube (1). The attraction component (4) includes two spaced support rings (41) placed inside the attraction tube (1). Several sets of traction ropes (42) are connected between the two support rings (41). Several sets of lure cores (43) for releasing pheromones are connected to the traction ropes (42). The collection container (5) is detachably connected to the bottom of the lure tube (1) and is connected to the lure tube (1) via the collection hopper (3).

2. The agricultural pest trapping device according to claim 1, characterized in that, The top cover (2) is connected to an electric telescopic rod (6). The output end of the electric telescopic rod (6) is detachably connected to a guide rod (7). The bottom of the guide rod (7) is connected to a scraper ring (8). The scraper ring (8) has several sets of clearance holes (9) corresponding to the traction rope (42). The scraper ring (8) is driven to move vertically between the two support rings (41) by means of the electric telescopic rod (6).

3. The agricultural pest trapping device according to claim 2, characterized in that, Both the support ring (41) and the scraper ring (8) are provided with several sets of trapping holes (10) for pests to pass through.

4. The agricultural pest trapping device according to claim 2, characterized in that, The top tube (11) is detachably connected to the top of the attractant tube (1). Several sets of connecting rods (12) are fixedly connected to the top of the top tube (11). A trapping channel for pests to enter is formed between adjacent connecting rods (12). The top cover (2) is connected to the top of several sets of connecting rods (12).

5. The agricultural pest trapping device according to claim 4, characterized in that, The guide rod (7) is surrounded by several sets of support rods (13), and the outer wall of the support rods (13) is connected to the inner ring of the scraper ring (8).

6. The agricultural pest trapping device according to claim 2, characterized in that, The upper part of the inner wall of the lure tube (1) is fixedly connected to a limiting ring (14), and the support ring (41) located above is positioned inside the lure tube (1) by means of the limiting ring (14).

7. The agricultural pest trapping device according to claim 3, characterized in that, Both the lure hole (19) and the trapping hole (10) are conical holes.

8. The agricultural pest trapping device according to claim 1, characterized in that, The traction rope (42) is detachably connected between the two support rings (41).

9. An agricultural pest trapping device according to claim 2, characterized in that, The top surface of the top cover (2) is covered with a photovoltaic panel (15), and the bottom surface of the top cover (2) is connected to a power supply component (16) and a light driver (17). The photovoltaic panel (15), the power supply component (16), the light driver (17) and the electric telescopic rod (6) are electrically connected by wires.

10. An agricultural pest trapping device according to claim 1, characterized in that, The bottom wall of the lure tube (1) is fixedly connected to a limiting edge (18); the collection container (5) is a collection bag, which is tied to the outer wall of the lure tube (1) above the limiting edge (18) by means of a drawstring.

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