Pest trapping device with pheromone lure
By designing a pest trapping device with pheromone lures, which uses solar power and pheromone lures to attract pests, and combining it with an insecticidal electric grid and a collection tube, the problem of killing and cleaning beneficial insects in existing devices is solved, achieving precise trapping and clean and efficient pest management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YONGDE COUNTY TIANWEI AGRICULTURAL SERVICES CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-07
AI Technical Summary
Existing pest trapping devices are inadequate in killing beneficial insects and cleaning up the dead insects, and the devices are susceptible to corrosion from damp ground, resulting in a short service life.
A pest trapping device with a pheromone lure was designed. It adopts a vertically placed long pole structure and is powered by a solar panel. It includes an insecticidal electric grid, a pesticide storage cylinder, and a collection cylinder. The pheromone lure attracts pests, the electric heating plate accelerates the pheromone volatilization, the insecticidal electric grid kills the pests, and the collection cylinder collects the dead pests. The device's stability and waterproofness are improved by a rain shelter and a support pole.
It achieves precise trapping and efficient cleaning of pests, avoids killing beneficial insects, extends the service life of the device, and maintains the cleanliness and stability of the device.
Smart Images

Figure CN224460943U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pest and disease trapping technology, specifically, to a pest and disease trapping device with a pheromone lure. Background Technology
[0002] Pest trapping is a pest control technique that utilizes the biological characteristics of pests (such as phototaxis and chemotaxis) to attract and capture pests using specific devices or substances. It is characterized by being environmentally friendly, precise, and efficient. Among pest trapping methods, pheromone lures offer advantages such as high specificity, ease of operation, and sustainability.
[0003] Utility model patent CN216813562U discloses a pest trap for dwarf and densely planted orchards, including a pole and a trap body. Two sliding rings are slidably connected to the middle of the pole, with one side of each ring fixedly connected to both ends of one side of the trap body. An installation mechanism is threadedly connected to the bottom of the pole. A cleaning mechanism is fixedly installed on one side of the trap body. The installation mechanism includes a threaded post, a positioning plate, two self-locking telescopic rods, a ground stake, and two balance plates. The ground stake is rotatably connected to the bottom of the threaded post. This utility model pest trap for dwarf and densely planted orchards allows workers to adjust the installation height of the installation mechanism on the pole according to actual needs, and then adjust the distance between the ground stake and the two balance plates, so that the trap body is stably installed on the ground at a certain height, preventing the pest trap from being corroded by the damp ground and extending its service life.
[0004] Although the existing dwarf dense-planting orchard pest trap places the trap in the air to prevent it from being corroded by damp ground and allows for the cleaning of insect carcasses on the electric grid, the device still has the following problems in practical use: the trapping light can attract different insects, inevitably killing beneficial insects such as bees in the process, and the insect carcasses fall directly to the ground, making them difficult to clean and causing environmental mess. Therefore, we propose a pest trapping device with a pheromone lure. Utility Model Content
[0005] In view of the aforementioned defects or shortcomings of the prior art, such as killing beneficial insects and difficulty in cleaning, it is desirable to provide a pest trapping device with a pheromone lure.
[0006] In a first aspect, this application provides a pest trapping device with pheromone lures, comprising a vertically placed long pole, a solar panel fixedly installed on the side wall near the top of the long pole via an outwardly extending bracket, a base plate fixedly connected to the top of the long pole, a storage cylinder for storing block-shaped pheromone lures fixedly installed at the center of the top surface of the base plate, an insecticidal electric grid concentric with the storage cylinder being provided outside the storage cylinder, a rain shelter provided above the base plate, and several support rods for inserting into the ground fixedly installed on the side wall near the bottom of the long pole.
[0007] According to the technical solution provided in the embodiments of this application, the rain shelter is supported on the base plate by a plurality of support rods, and the plurality of support rods are at least three and are arranged in a ring at equal intervals.
[0008] According to the technical solution provided in the embodiments of this application, a plurality of limiting sleeves are fixedly connected to the top surface of the base plate, the number of which is equal to the number of the support rods and their positions are one-to-one. The corresponding positions of the support rods and the limiting sleeves are provided with through pin holes, and the support rods and the limiting sleeves are connected by bolts and nuts that match the pin holes.
[0009] In both of these setups, the rain shelter and the base plate are connected by at least three ring-shaped, equidistant support rods to prevent rainwater from affecting the operation of the power grid.
[0010] According to the technical solution provided in the embodiments of this application, a collection cylinder is slidably sleeved outside the insecticidal grid, and an adhesive sticker for capturing pests is attached to the inner side wall of the collection cylinder.
[0011] In this setup, pests killed by the insecticidal electric grid and stuck to the adhesive tape are collected by a collection tube.
[0012] According to the technical solution provided in the embodiments of this application, the bottom surface of the collection cylinder has a positioning hole with a diameter that matches the outer diameter of the insecticidal grid. The bottom surface of the positioning hole is rounded to prevent damage to the insecticidal grid.
[0013] In this setup, the rounded corners of the positioning holes make it easy to remove the collection tube to remove the pests inside and replace the adhesive tape.
[0014] According to the technical solution provided in the embodiments of this application, the side wall of the medicine storage cylinder is provided with a plurality of elongated air vents, and the number of the plurality of air vents is at least two and arranged in a ring at equal intervals;
[0015] According to the technical solution provided in the embodiments of this application, an electric heating element is fixedly installed on the inner side wall of the bottom of the medicine storage cylinder, and a heat dissipation plate is provided above the electric heating element and snapped into the inside of the medicine storage cylinder. The heat dissipation plate has several through holes that are connected vertically.
[0016] In this setup, the scent of the blocky pheromone lure is released through heating elements and ventilation holes to attract pests.
[0017] According to the technical solution provided in the embodiments of this application, a storage battery for use with a solar panel is installed on the bottom surface of the base plate, and the storage battery is electrically connected to the heating element and the insecticidal grid respectively through wires;
[0018] In this setup, solar energy is absorbed by a battery to power the heating element and the insecticidal grid.
[0019] According to the technical solution provided in the embodiments of this application, the number of the plurality of support rods is at least three and they are distributed in a ring at equal intervals, and a fixing cone is fixedly installed at the bottom end of each of the plurality of support rods;
[0020] In this setup, the device is fixed to the ground using support rods and a fixed cone, ensuring the overall stability of the device.
[0021] In summary, this technical solution specifically discloses a pest trapping device with a pheromone lure, which includes a collection cylinder, an insecticidal grid, a pesticide storage cylinder, an electric heating element, and a block-shaped pheromone lure. The block-shaped pheromone lure stored in the pesticide storage cylinder can attract fixed species of pests to the insecticidal grid for precise killing. The electric heating element can accelerate the volatilization of the block-shaped pheromone lure, increasing its attractiveness and range to pests. The collection cylinder collects the killed pests, facilitating the cleaning of the pest corpses. Attached Figure Description
[0022] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the structure of the bottom plate of the utility model;
[0025] Figure 3 This is a cross-sectional view of the collecting cylinder in the utility model.
[0026] Figure 4 This is a structural schematic diagram of a utility model of a rain shelter;
[0027] Figure 5 This is a schematic diagram of the structure of a utility model medicine storage cylinder;
[0028] Figure 6 In the utility model Figure 5 Enlarged structural diagram at point A;
[0029] In the picture:
[0030] 1. Long rod; 11. Support rod; 12. Fixed cone;
[0031] 2. Solar panels;
[0032] 3. Storage battery;
[0033] 4. Base plate; 41. Limiting sleeve;
[0034] 5. Collection tube; 51. Positioning hole; 52. Adhesive sticker;
[0035] 6. Pesticide electric grid;
[0036] 7. Rain shelter; 71. Support rod;
[0037] 8. Medicine storage cylinder; 81. Ventilation hole; 82. Heat dissipation plate; 83. Heating element;
[0038] 9. Blocky pheromone lure. Detailed Implementation
[0039] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.
[0040] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0041] Please see Figures 1-6 The pest trapping device with pheromone lures includes a vertically placed long pole 1. A solar panel 2 is fixedly installed on the side wall of the long pole 1 near the top via an outwardly extending bracket. A base plate 4 is fixedly connected to the top of the long pole 1. A storage cylinder 8 for storing block-shaped pheromone lures 9 is fixedly installed in the center of the top surface of the base plate 4. A cylindrical insecticidal grid 6 concentric with the storage cylinder 8 is provided on the outer sleeve of the storage cylinder 8. A rain shelter 7 is provided above the base plate 4. Several support rods 11 for inserting into the ground are fixedly installed on the side wall of the long pole 1 near the bottom.
[0042] It is important to note that, such as Figure 2 and Figure 4As shown, the rain shelter 7 is supported above the base plate 4 by several support rods 71. The number of support rods 71 is preferably four and arranged in a ring at equal intervals. Several limiting sleeves 41, equal in number and corresponding in position to the support rods 71, are fixedly connected to the top surface of the base plate 4. Through pin holes are opened at corresponding positions of the support rods 71 and the limiting sleeves 41. The support rods 71 and the limiting sleeves 41 are connected by bolts and nuts that match the pin holes. The connection between the support rods 71 and the limiting sleeves 41 by bolts and nuts enhances the stability of the connection between the support rods 71 and the limiting sleeves 41 and can enhance the anti-interference ability of the device when affected by external factors.
[0043] Furthermore, such as Figure 2 and Figure 3 As shown, a collection cylinder 5 is slidably fitted around the insecticidal grid 6. An adhesive sticker 52 for capturing pests is attached to the inner wall of the collection cylinder 5. The collection cylinder 5 can prevent the pests killed by the insecticidal grid 6 from falling onto the top surface of the base plate 4, keeping the device clean. The adhesive sticker 52 can stick to pests that have not been killed by the insecticidal grid, further improving the pest control efficiency.
[0044] In this embodiment, as Figure 3 As shown, the bottom surface of the collection cylinder 5 has a positioning hole 51 with a diameter that matches the outer diameter of the insecticidal grid 6. The bottom surface of the positioning hole 51 is rounded to prevent damage to the insecticidal grid 6. The positioning hole 51 facilitates the installation and removal of the collection cylinder 5 for cleaning the inside of the collection cylinder 5. The surface of the insecticidal grid 6 is relatively rough with a mesh-like texture. Rounding the bottom surface of the positioning hole 51 can not only prevent scratching the surface of the insecticidal grid 6, but also make it easier to install the collection cylinder 5.
[0045] In this embodiment, as Figure 5 and Figure 6 As shown, the side wall of the drug storage cylinder 8 has several elongated ventilation holes 81. The number of ventilation holes 81 is at least two and they are arranged in a ring at equal intervals. The multiple ventilation holes 81 can release the scent of the block pheromone lure 9 to the outside of the device, attracting pests to approach the device. An electric heating element 83 is fixedly installed on the inner side wall of the bottom of the drug storage cylinder 8. A heat dissipation plate 82 is provided above the electric heating element 83 and is snapped into the inside of the drug storage cylinder 8. The heat dissipation plate 82 has several through holes that are connected vertically. The heat dissipation plate 82 conducts the heat emitted by the electric heating element 83 to the block pheromone lure 9, thereby improving the volatilization efficiency of the scent of the block pheromone lure 9.
[0046] Furthermore, such as Figure 1 As shown, a storage battery 3 for use with the solar panel 2 is installed on the bottom surface of the base plate 4. The storage battery 3 is electrically connected to the heating element 83 and the insecticidal grid 6 through wires. The solar panel 2 absorbs solar energy and converts it into electrical energy, which is stored in the storage battery 3. The electrical energy stored in the storage battery 3 is then used to power the heating element 83 and the insecticidal grid 6 through wires to trap pests.
[0047] It is worth mentioning that, such as Figure 1 As shown, the number of support rods 11 is preferably three and they are distributed in a ring at equal intervals. The bottom ends of the support rods 11 are all fixedly installed with fixing cones 12. The three support rods 11, which are distributed in a ring at equal intervals and inserted into the ground, can ensure the stability of the whole device when it is working, while the fixing cones 12 further stabilize the device.
[0048] Finally, it should be noted that the solar panel 2, battery 3, insecticidal grid 6, electric heating element 83, and other components involved in this utility model are all general standard parts or components known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching controller and power supply, are connected by wires. The specific connection method should refer to the working principle of this utility model. The electrical connections between each electrical component are completed in the order of operation. The detailed connection methods are all technologies known in the art.
[0049] Working principle: In this embodiment, the pest trapping device with pheromone lure first absorbs solar energy through the solar panel 2 and converts it into electrical energy to charge the battery 3. The battery 3 then supplies power to the heating element 83 and the insecticidal grid 6. The heating element 83 heats the block-shaped pheromone lure 9, which releases odor through the ventilation holes 81 to attract pests. When pests approach the insecticidal grid, they are shocked and fall into the collection tube. Some pests that are not caught by the motor are captured by the adhesive sticker 52. When the device is working, the rain shelter 7 protects against rain, and the support rod 11 and the fixing cone 12 ensure the stability of the device.
[0050] After using the pest trapping device with pheromone lure in this embodiment for a certain period of time, remove the four bolts and nuts used to connect the support rod 71 and the limiting sleeve 41, remove the rain cover 7, take out the collection cylinder 5 along the insecticidal grid 6, clean the inner wall of the collection cylinder 5 and replace the adhesive sticker 52, and replace the block pheromone lure 9 in the medicine storage cylinder 8. Finally, put the collection cylinder 5 back on the top surface of the base plate 4 along the insecticidal grid 6, and reinstall the four bolts and nuts to fix the rain cover 7.
[0051] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. A pest trapping device with a pheromone lure, comprising a vertically placed long pole (1), characterized in that: A solar panel (2) is fixedly installed on the side wall near the top of the long pole (1) by an outwardly extending bracket. A base plate (4) is fixedly connected to the top of the long pole (1). A storage cylinder (8) for storing block pheromone attractants (9) is fixedly installed at the center of the top surface of the base plate (4). A cylindrical insecticidal grid (6) with the same center as the storage cylinder (8) is provided on the outer sleeve of the storage cylinder (8). A rain shelter (7) is provided above the base plate (4). Several support rods (11) for inserting into the ground are fixedly installed on the side wall near the bottom of the long pole (1). The insecticidal electric grid (6) is slidably fitted with a collection cylinder (5), and the inner side wall of the collection cylinder (5) is covered with an adhesive patch (52) for capturing pests. The bottom inner wall of the medicine storage cylinder (8) is fixedly installed with an electric heating element (83), and a heat dissipation plate (82) is provided above the electric heating element (83) and is snapped into the inside of the medicine storage cylinder (8). The heat dissipation plate (82) has several through holes that are connected vertically. The bottom surface of the base plate (4) is equipped with a storage battery (3) for use with the solar panel (2). The storage battery (3) is electrically connected to the heating element (83) and the insecticidal grid (6) respectively through wires.
2. The pest trapping device with pheromone lure according to claim 1, characterized in that: The rain shelter (7) is supported above the base plate (4) by a number of support rods (71), and the number of the support rods (71) is at least three and arranged in a ring at equal intervals.
3. The pest trapping device with pheromone lure according to claim 2, characterized in that: The top surface of the base plate (4) is fixedly connected with a number of limiting sleeves (41) that are equal in number and correspond one-to-one with the support rods (71). The corresponding positions of the support rods (71) and the limiting sleeves (41) are provided with through pin holes. The support rods (71) and the limiting sleeves (41) are connected by bolts and nuts that match the pin holes.
4. The pest trapping device with pheromone lure according to claim 1, characterized in that: The bottom surface of the collection tube (5) has a positioning hole (51) with a diameter that matches the outer diameter of the insecticidal grid (6). The bottom surface of the positioning hole (51) is rounded to prevent damage to the insecticidal grid (6).
5. The pest trapping device with pheromone lure according to claim 1, characterized in that: The medicine storage cylinder (8) has several elongated air holes (81) on its side wall. The number of the several air holes (81) is at least two and they are arranged in a ring at equal intervals.
6. The pest trapping device with pheromone lure according to claim 1, characterized in that: The number of the plurality of support rods (11) is at least three and they are distributed in a ring at equal intervals, and a fixing cone (12) is fixedly installed at the bottom end of each of the plurality of support rods (11).