Insect expelling device capable of preventing bird damage

Abstract

The utility model discloses an insect repelling device capable of preventing bird damage, relates to the technical field of insect repelling, solves the problem that the insect repelling device is poor in bird damage prevention effect, and comprises a bottom plate, a vertical rod is fixedly connected to the top of the bottom plate, a lifting mechanism is arranged in an inner cavity of the vertical rod, and push plates are fixedly connected to the left side and the right side of the lifting mechanism. A mounting plate is fixedly connected to the end, away from the lifting mechanism, of the push plate, a liquid storage barrel is fixedly connected to the bottom of the mounting plate, and air outlet holes are evenly formed in the top of the outer surface of the liquid storage barrel. By arranging a protective net cover, a positioning ring, a rotating handle, a screw rod and a threaded hole, the surface of the liquid storage barrel can be conveniently protected, the situation that birds damage the liquid storage barrel, the liquid storage barrel is broken, and insect repelling liquid leakage is avoided is avoided, so that the insect repelling effect can be improved, and the service life of the insect repelling device is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of insect repellent technology, and in particular to an insect repellent device to prevent damage from birds. Background Technology

[0002] Forest pest control has always been a very important task, ensuring the development of forests. Existing methods generally involve spraying or dispersing insecticides, which are usually fixed high up at the top of trees to ensure effectiveness. However, since most birds in the forest perch at the treetops, existing pest control devices generally do not have bird-proofing capabilities. During the pest control process, many birds fly down onto the devices, damaging them. Therefore, improvements are needed. This paper proposes a pest control device that prevents damage from birds. Summary of the Invention

[0003] To address the issue of poor bird-proofing effects of insect repellent devices, this invention provides an insect repellent device designed to prevent bird damage.

[0004] This utility model provides an insect repellent device to prevent damage from birds, and adopts the following technical solution:

[0005] A bird-proof insect repellent device includes a base plate, a vertical pole fixedly connected to the top of the base plate, a lifting mechanism provided in the inner cavity of the vertical pole, push plates fixedly connected to both sides of the lifting mechanism, a mounting plate fixedly connected to the end of the push plate away from the lifting mechanism, a liquid storage cylinder fixedly connected to the bottom of the mounting plate, air vents evenly opened on the top of the outer surface of the liquid storage cylinder, a protective net cover provided on the outer surface of the liquid storage cylinder, and a positioning ring fixedly connected to the top of the outer surface of the protective net cover.

[0006] The top of the mounting plate is connected to a screw rod in a uniform annular thread, and the top of the screw rod is fixedly connected to a rotating handle. The top of the positioning ring is provided with a threaded hole in a uniform annular shape to cooperate with the screw rod. The outer surface of the screw rod is threadedly connected to the inner surface of the threaded hole.

[0007] By adopting the above technical solution, it is easy to protect the surface of the liquid storage cylinder, prevent birds from damaging the liquid storage cylinder and causing it to break, and prevent the insect repellent liquid from leaking out, thereby improving the insect repellent effect and extending the service life of the insect repellent device.

[0008] Optionally, the lifting mechanism includes a servo motor, which is fixedly installed at the bottom of the inner cavity of the upright. A threaded rod is fixedly connected to the output end of the servo motor. The top of the threaded rod is rotatably connected to the top of the inner cavity of the upright through a bearing. A threaded sleeve is threadedly connected to the top of the outer surface of the threaded rod, and the threaded sleeve is fixedly connected to the push plate.

[0009] By adopting the above technical solution, the push plate and the mounting plate can be moved up and down, thereby moving the liquid storage cylinder up and down. This not only makes it convenient to adjust the height of the liquid storage cylinder, but also makes it convenient to add insect repellent.

[0010] Optionally, the front and back sides of the threaded sleeve are fixedly connected to sliders, and the front and back sides of the inner cavity of the upright are provided with sliding grooves for use with sliders, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0011] By adopting the above technical solution, the movement of the threaded sleeve can be guided and limited.

[0012] Optionally, an ultrasonic bird repeller is fixedly connected to one side of the top of the mounting plate, and mounting holes are evenly distributed in a ring shape on the top of the base plate.

[0013] By adopting the above technical solutions, birds can be easily driven away.

[0014] Optionally, the top of the liquid storage cylinder is connected to a liquid inlet pipe, and a sealing cap is provided at the inlet of the liquid inlet pipe.

[0015] By adopting the above technical solution, it is easy to add insect repellent to the storage tank.

[0016] Optionally, through slots are provided on both the left and right sides of the upright, and the outer surface of the push plate is slidably connected to the inner surface of the through slot.

[0017] By adopting the above technical solution, the push plate can be moved up and down easily.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. This utility model, by setting a liquid storage cylinder and an air vent, facilitates the storage of insect repellent liquid for insect repellent. By setting a protective net cover, positioning ring, rotating handle, screw and threaded hole, it is easy to protect the surface of the liquid storage cylinder, prevent birds from damaging the liquid storage cylinder and causing it to break, and prevent the insect repellent liquid from leaking out, thereby improving the insect repellent effect and extending the service life of the insect repellent device.

[0020] 2. This utility model, by setting a servo motor, a threaded rod, and a threaded sleeve, can drive the push plate and the mounting plate to move up and down, thereby driving the liquid storage cylinder to move up and down. This not only facilitates the adjustment of the height of the liquid storage cylinder, but also facilitates the addition of insect repellent liquid. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0023] Figure 3 This is a side sectional view of the upright structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the protective mesh cover and positioning ring structure of this utility model;

[0025] Figure 5 The structure of this utility model Figure 2 A magnified view of a portion of point A in the middle.

[0026] In the diagram: 1. Base plate; 2. Upright pole; 3. Lifting mechanism; 301. Servo motor; 302. Threaded rod; 303. Threaded sleeve; 4. Push plate; 5. Mounting plate; 6. Liquid storage tank; 7. Vent hole; 8. Protective mesh cover; 9. Positioning ring; 10. Screw; 11. Rotary handle; 12. Threaded hole; 13. Sliding block; 14. Slide groove; 15. Ultrasonic bird repeller; 16. Mounting hole; 17. Liquid inlet pipe; 18. Through groove. Detailed Implementation

[0027] 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. Example 1:

[0028] Please refer to Figure 1-5 A bird-proof insect repellent device includes a base plate 1, a pole 2 fixedly connected to the top of the base plate 1, a lifting mechanism 3 provided in the inner cavity of the pole 2, push plates 4 fixedly connected to both sides of the lifting mechanism 3, an mounting plate 5 fixedly connected to the end of the push plate 4 away from the lifting mechanism 3, a liquid storage cylinder 6 fixedly connected to the bottom of the mounting plate 5, air vents 7 evenly opened on the top of the outer surface of the liquid storage cylinder 6, a protective net cover 8 provided on the outer surface of the liquid storage cylinder 6, and a positioning ring 9 fixedly connected to the top of the outer surface of the protective net cover 8.

[0029] The top of the mounting plate 5 is connected to a screw 10 in a uniform annular thread. The top of the screw 10 is fixedly connected to a handle 11. The top of the positioning ring 9 is provided with a threaded hole 12 that is used to cooperate with the screw 10. The outer surface of the screw 10 is threadedly connected to the inner surface of the threaded hole 12.

[0030] As a further technical optimization of this utility model, an ultrasonic bird repeller 15 is fixedly connected to one side of the top of the mounting plate 5, and mounting holes 16 are evenly provided in a ring shape on the top of the base plate 1.

[0031] As a further technical optimization of this utility model, the top of the liquid storage cylinder 6 is connected to a liquid inlet pipe 17, and a sealing cap is provided at the inlet of the liquid inlet pipe 17.

[0032] As a further technical optimization of this utility model, through grooves 18 are provided on both the left and right sides of the upright 2, and the outer surface of the push plate 4 is slidably connected to the inner surface of the through groove 18.

[0033] In this embodiment: by setting up a liquid storage cylinder 6 and an air outlet 7, it is convenient to store insect repellent for insect repellent. By setting up a protective net cover 8, a positioning ring 9, a rotating handle 11, a screw 10, and a threaded hole 12, it is convenient to protect the surface of the liquid storage cylinder 6, prevent birds from damaging the liquid storage cylinder 6 and causing it to break, and prevent the insect repellent from leaking, thereby improving the insect repellent effect and extending the service life of the insect repellent device. By setting up an ultrasonic bird repeller 15, birds can be driven away and prevented from approaching. By setting up a liquid inlet pipe 17, it is convenient to add insect repellent into the liquid storage cylinder 6. By setting up a sealing cap, it is convenient to seal the liquid inlet pipe 17. By setting up a through groove 18, it is convenient to move the push plate 4 up and down. Example 2:

[0034] Reference Figure 2 and Figure 3 The lifting mechanism 3 includes a servo motor 301, which is fixedly installed at the bottom of the inner cavity of the upright 2. The output end of the servo motor 301 is fixedly connected to a threaded rod 302. The top of the threaded rod 302 is rotatably connected to the top of the inner cavity of the upright 2 through a bearing. The top of the outer surface of the threaded rod 302 is threadedly connected to a threaded sleeve 303, which is fixedly connected to the push plate 4.

[0035] As a further technical optimization of this utility model, the front and back of the threaded sleeve 303 are fixedly connected with sliders 13, and the front and back of the inner cavity of the upright rod 2 are provided with grooves 14 for use with sliders 13, and the outer surface of slider 13 is slidably connected to the inner surface of groove 14.

[0036] In this embodiment: by setting a servo motor 301, a threaded rod 302 and a threaded sleeve 303, the push plate 4 and the mounting plate 5 can be driven to move up and down, thereby driving the liquid storage cylinder 6 to move up and down. This not only makes it convenient to adjust the height of the liquid storage cylinder 6, but also makes it convenient to add insect repellent. By setting a slider 13 and a groove 14, the movement of the threaded sleeve 303 can be guided and limited.

[0037] The implementation principle of this utility model is as follows: In use, the pole 2 is installed at a designated location in the forest through the mounting hole 16. Insect repellent is injected into the storage cylinder 6 through the liquid inlet pipe 17, and the insect repellent is emitted through the vent hole 7 to repel insects. At the same time, the ultrasonic bird repeller 15 is activated to drive away birds. Simultaneously, the protective net cover 8 is snapped onto the outer surface of the storage cylinder 6, the threaded hole 12 is aligned with the bottom end of the screw 10, the protective net cover 8 is pressed upward, and then the handle 11 is rotated in sequence. The handle 11 drives the screw 10 to rotate, turning the screw 10 into the threaded hole 12, thus installing and fixing the protective net cover 8. The protective net cover 8 protects the surface of the storage cylinder 6, preventing unrepelled birds from damaging the storage cylinder 6 and causing it to break, thus preventing leakage of insect repellent liquid, thereby improving the insect repellent effect and extending the service life of the insect repellent device.

[0038] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A bird-proof insect repellent device, comprising a base plate (1), characterized in that: A vertical pole (2) is fixedly connected to the top of the base plate (1). A lifting mechanism (3) is provided in the inner cavity of the vertical pole (2). Push plates (4) are fixedly connected to both the left and right sides of the lifting mechanism (3). An installation plate (5) is fixedly connected to the end of the push plate (4) away from the lifting mechanism (3). A liquid storage cylinder (6) is fixedly connected to the bottom of the installation plate (5). Air outlet holes (7) are evenly opened on the top of the outer surface of the liquid storage cylinder (6). A protective net cover (8) is provided on the outer surface of the liquid storage cylinder (6). A positioning ring (9) is fixedly connected to the top of the outer surface of the protective net cover (8). The top of the mounting plate (5) is connected to a screw (10) with a uniform annular thread. The top of the screw (10) is fixedly connected to a handle (11). The top of the positioning ring (9) is provided with a threaded hole (12) that is used to cooperate with the screw (10). The outer surface of the screw (10) is threadedly connected to the inner surface of the threaded hole (12).

2. The insect repellent device for preventing bird damage according to claim 1, characterized in that: The lifting mechanism (3) includes a servo motor (301), which is fixedly installed at the bottom of the inner cavity of the upright (2). The output end of the servo motor (301) is fixedly connected to a threaded rod (302). The top of the threaded rod (302) is rotatably connected to the top of the inner cavity of the upright (2) through a bearing. The top of the outer surface of the threaded rod (302) is threadedly connected to a threaded sleeve (303), which is fixedly connected to the push plate (4).

3. The insect repellent device for preventing bird damage according to claim 2, characterized in that: The threaded sleeve (303) is fixedly connected to the front and back of the slider (13), and the inner cavity of the upright (2) is provided with the sliding groove (14) for use with the slider (13) on both the front and back. The outer surface of the slider (13) is slidably connected to the inner surface of the sliding groove (14).

4. The insect repellent device for preventing bird damage according to claim 1, characterized in that: An ultrasonic bird repeller (15) is fixedly connected to one side of the top of the mounting plate (5), and the top of the base plate (1) is provided with mounting holes (16) in a ring shape.

5. The insect repellent device for preventing bird damage according to claim 1, characterized in that: The top of the liquid storage cylinder (6) is connected to an inlet pipe (17), and a sealing cap is provided at the opening of the inlet pipe (17).

6. The insect repellent device for preventing bird damage according to claim 1, characterized in that: The upright (2) has through grooves (18) on both the left and right sides, and the outer surface of the push plate (4) is slidably connected to the inner surface of the through groove (18).

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