Insect expelling equipment for preventing and treating grassland insect pests

Abstract

The utility model relates to the technical field of grassland insect pest prevention and control, in particular to insect repelling equipment for grassland insect pest prevention and control, a placement plate is arranged below a combustion cylinder through a connecting assembly, the placement plate and the combustion cylinder are arranged in a matched and abutting mode, and a plurality of open holes are formed in the annular wall of the combustion cylinder in a penetrating mode; the air outlet pipe penetrates through the top end of the combustion cylinder, and a fan is arranged in the air outlet pipe and connected with an external power source. The bottom end of the adjusting pipe is communicated with the top end of the air outlet pipe, and the other end of the adjusting pipe is communicated with an air outlet; the adjusting ring is screwed on the bottom surface of the air outlet through a hinge seat; the top end of the adjusting screw rod is screwed on the adjusting ring through a bearing; the bottom end of the limiting rod is screwed to the annular wall of the air outlet pipe through a hinge seat, and the bottom end of the adjusting screw rod is screwed into the limiting rod in a threaded mode. And through the effect of the fan, gas generated during combustion of the insect expelling medicine can be conveniently and rapidly diffused to the grassland, and the insect expelling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of grassland pest control technology, specifically to an insect repellent device for controlling grassland pests. Background Technology

[0002] Grassland pests are a significant factor affecting the health of grassland ecosystems. Common grassland pests include locusts and meadow moths. Traditional control methods mainly rely on chemical pesticides, which, while effective, lead to environmental pollution, ecological imbalance, and increased pesticide resistance in pests with long-term use. Therefore, there is an urgent need for pest control equipment to address these issues. Utility Model Content

[0003] The purpose of this invention is to address the deficiencies and shortcomings of existing technologies by providing an insect repellent device for controlling grassland pests, the technical features of which can solve the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It comprises:

[0005] The combustion cylinder is a hollow cylindrical structure with an opening at the bottom. The placement plate is set below the combustion cylinder by a connecting component, and the placement plate is in contact with the combustion cylinder. Several openings are formed through the annular wall of the combustion cylinder.

[0006] An exhaust pipe is provided, which is installed through the top of the combustion chamber, and a fan is installed inside the exhaust pipe. The fan is connected to an external power source.

[0007] The regulating pipe has its bottom end connected to the top end of the air outlet pipe, and its other end connected to an air outlet.

[0008] An adjusting ring is screwed onto the bottom surface of the air outlet using a hinged seat, and the top end of the adjusting screw is screwed onto the adjusting ring using a bearing.

[0009] The limiting rod has its bottom end screwed onto the annular wall of the air outlet pipe using a hinge seat, and the bottom end of the adjusting screw is threaded into the limiting rod.

[0010] Furthermore, the connection component includes:

[0011] The guide block consists of several blocks, which are fixedly mounted on the annular wall of the combustion cylinder, and several guide rods are movably inserted into the guide blocks, with the bottom ends of the guide rods fixedly connected to the placement plate.

[0012] Two limiting rings are symmetrically fixed on the ring wall of the combustion cylinder, and one end of each of the two connecting ropes is connected to the top of the corresponding guide rod.

[0013] The winding rod is screwed on the side wall of the combustion cylinder by a bearing, and the other ends of the two connecting ropes are connected with the winding rod.

[0014] Further, the side wall of the combustion cylinder is provided with an ultrasonic generator, and the ultrasonic generator is connected with an external power supply.

[0015] Further, the top end of the combustion cylinder is fixedly provided with a solar energy assembly, and the solar energy assembly is located above the gas outlet.

[0016] Further, the adjusting screw is fixedly provided with a resisting block, and the resisting block is provided with a notch.

[0017] Further, the ring wall of the combustion cylinder is fixedly provided with a plurality of support rods at equal angles, and the vertical rods of the support rods are provided with steps.

[0018] Compared with the prior art, the beneficial effects of the present application are that the present application provides a pest control device for preventing and treating grassland pests, which adjusts the direction of the gas outlet by adjusting the adjusting screw and the limiting rod, and cooperates with the action of the fan to facilitate the rapid diffusion of the gas to the outside, thereby improving the efficiency of pest control. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the present application.

[0020] Figure 2 is a structural schematic view of the gas outlet pipe and the adjusting pipe in the present application.

[0021] Figure 3 is a structural schematic view of the connecting assembly in the present application.

[0022] Figure 4 is Figure 3 is an enlarged view of A part in

[0023] BRIEF DESCRIPTION OF DRAWINGS:

[0024] combustion cylinder 1, placing plate 2, connecting assembly 3, opening 4, gas outlet pipe 5, fan 6, adjusting pipe 7, gas outlet 8, adjusting ring 9, adjusting screw 10, limiting rod 11, guide block 12, limiting ring 13, winding rod 14, positioning screw 15, ultrasonic generator 16, solar energy assembly 17, resisting block 18, notch 19, support rod 20, step 21, guide rod 22, connecting rope 23. DETAILED DESCRIPTION

[0025] The technical scheme in the utility model will be described clearly and completely in connection with the drawings below, and all other embodiments obtained by the skilled in the art without creative labor belong to the protection scope of the utility model, with the preferred embodiments in the description only as examples.

[0026] As Figures 1-4 shown, the specific embodiment adopts the following technical scheme: it comprises:

[0027] The combustion cylinder 1 is provided as a hollow cylindrical structure with an open bottom, the placing plate 2 is arranged below the combustion cylinder 1 by means of the connecting assembly 3, and the placing plate 2 is arranged in abutment with the combustion cylinder 1, a plurality of openings 4 are provided through the annular wall of the combustion cylinder 1, the insect-repelling herbs are placed in the combustion cylinder 1, the openings 4 serve the purpose of ventilation, ensuring that the herbs are fully combusted, an ultrasonic generator 16 is arranged on the sidewall of the combustion cylinder 1, the ultrasonic generator 16 is connected with an external power source, the sound generated by the ultrasonic generator 16 drives away the pests, a solar energy assembly 17 is fixedly arranged at the top end of the combustion cylinder 1, the solar energy assembly 17 is located above the gas outlet 7, the solar energy assembly 17 reduces energy consumption, a plurality of support rods 20 are fixedly arranged at equal angles on the annular wall of the combustion cylinder 1, a stepping plate 21 is arranged on the vertical rod of the support rod 20, the stepping plate 21 facilitates the insertion of the support rod 20 into the ground, thereby fixing the position of the combustion cylinder 1;

[0028] The gas outlet pipe 5 is arranged through the top end of the combustion cylinder 1, and a fan 6 is arranged in the gas outlet pipe 5, the fan 6 is connected with an external power source, the fan 6 quickly blows away the gas generated during the combustion of the insect-repelling herbs to the grassland, thereby improving the efficiency of pest repelling;

[0029] The adjusting pipe 7 is arranged through the top end of the gas outlet pipe 5 at the bottom end, and the other end of the adjusting pipe 7 is connected with the gas outlet 8, the adjusting pipe 7 is provided as a telescopic pipe structure, facilitating the bending of the adjusting pipe 7 to a suitable angle, thereby adjusting the position of the gas outlet 8;

[0030] The adjusting ring 9 is rotatably connected to the bottom surface of the gas outlet 8 by means of a hinge seat, the top end of the adjusting screw 10 is rotatably connected to the adjusting ring 9 by means of a bearing, the adjusting ring 9 adjusts the angle of the adjusting screw 10, the abutting block 18 is fixedly sleeved on the adjusting screw 10, and the notch 19 is arranged on the abutting block 18, facilitating the rotation of the adjusting screw 10;

[0031] The limiting rod 11 is rotatably connected to the annular wall of the gas outlet pipe 5 at the bottom end by means of a hinge seat, and the bottom end of the adjusting screw 10 is threadedly connected in the limiting rod 11, the bending angle of the adjusting pipe 7 is adjusted by moving the adjusting screw 10 in the limiting rod 11;

[0032] The connecting assembly 3 comprises:

[0033] The guide block 12 is fixed on the ring wall of the combustion cylinder 1, and the guide rod 22 is movably inserted into the guide block 12, the bottom end of the guide rod 22 is fixedly connected with the placing plate 2, and the guide rod 22 moves along the direction of the guide block 12;

[0034] The limiting ring 13 is fixed on the ring wall of the combustion cylinder 1, one end of the connecting rope 23 is connected with the top end of the corresponding guide rod 22, and the limiting ring 13 plays a positioning role;

[0035] The winding rod 14 is rotatably connected with the side wall of the combustion cylinder 1 through a bearing, the other end of the connecting rope 23 is connected with the winding rod 14, the positioning screw 15 is screwed on the ring wall of the combustion cylinder 1 after penetrating through the side wall of the front end of the winding rod 14, the length of the connecting rope 23 is controlled through the winding rod 14, and the guide rod 22 is pulled to move.

[0036] In use of the utility model, the operator first inserts the bottom end of the supporting rod 20 into the ground through the pedal 21, fixes the combustion cylinder 1 on the ground, then ignites the insect-repelling herbal medicine on the placing plate 2, rotates the winding rod 14, winds the two connecting ropes 23 on the winding rod 14, cooperates with the guiding role of the limiting ring 13, the connecting rope 23 pulls the guide rod 22 to move upwards, the guide rod 22 drives the placing plate 2 to move upwards, until the placing plate 2 abuts against the combustion cylinder 1, so that the insect-repelling herbal medicine is burnt in the combustion cylinder 1, then the fan 6 is started, the gas generated in the combustion cylinder 1 is quickly dispersed to the outside through the gas outlet 8, and meanwhile the operator rotates the abutting block 18, the abutting block 18 drives the adjusting screw 10 to rotate, so that the adjusting screw 10 moves in the limiting rod 11, thereby adjusting the bending angle of the adjusting pipe 7, and then the gas outlet 8 is adjusted to a proper position.

[0037] Compared with the prior art, the utility model has the advantages that:

[0038] 1. The gas generated during the burning of the insect-repelling herbal medicine is quickly diffused to the grassland through the fan 6, so that the insect-repelling efficiency is improved;

[0039] 2. The connecting assembly 3 is arranged, the length of the connecting rope 23 is controlled through the winding rod 14, the connecting rope 23 drives the guide rod 22 to move, the position of the placing plate 2 is controlled, and the insect-repelling herbal medicine is placed in the combustion cylinder 1;

[0040] 3. The ultrasonic generator 16 is arranged, the ultrasonic wave is used for insect-repelling, and the insect-repelling effect is improved;

[0041] 4. The support rod 20 is arranged to facilitate the fixing of the combustion cylinder 1 on the ground, and the pedal 21 can facilitate the insertion of the support rod 20 into the soil.

[0042] For those skilled in the art, the technical solutions described in the foregoing embodiments can be modified, and equivalent replacement of part of the technical features can be made, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An insect repellent device for controlling grassland pests, characterized in that, It contains: Combustion cylinder (1), the combustion cylinder (1) is a hollow cylindrical structure with an opening at the bottom. The placement plate (2) is placed below the combustion cylinder (1) by means of the connecting component (3), and the placement plate (2) and the combustion cylinder (1) are engaged and abutted. Several openings (4) are provided through the ring wall of the combustion cylinder (1). The exhaust pipe (5) is installed through the top of the combustion cylinder (1), and a fan (6) is installed inside the exhaust pipe (5). The fan (6) is connected to an external power source. The regulating pipe (7) is connected to the top of the air outlet pipe (5) at its bottom end and to the air outlet (8) at the other end. The adjusting ring (9) is screwed onto the bottom surface of the air outlet (8) by means of a hinge seat, and the top end of the adjusting screw (10) is screwed onto the adjusting ring (9) by means of a bearing. The bottom end of the limiting rod (11) is screwed onto the annular wall of the air outlet pipe (5) by means of a hinge seat, and the bottom end of the adjusting screw (10) is screwed into the limiting rod (11).

2. The insect repellent device for controlling grassland pests according to claim 1, characterized in that: The connection component (3) includes: Guide block (12), there are several guide blocks (12), several guide blocks (12) are fixedly set on the annular wall of the combustion cylinder (1), and several guide rods (22) are movably inserted into the guide block (12), and the bottom end of the guide rod (22) is fixedly connected to the placement plate (2); Limiting ring (13), there are two limiting rings (13), the two limiting rings (13) are symmetrically fixed on the ring wall of the combustion cylinder (1), and one end of the two connecting ropes (23) is connected to the top end of the corresponding guide rod (22); The winding rod (14) is screwed onto the side wall of the combustion cylinder (1) by means of a bearing, and the other end of the two connecting ropes (23) is connected to the winding rod (14). The positioning screw (15) passes through the side wall at the front end of the winding rod (14) and is screwed onto the annular wall of the combustion cylinder (1).

3. The insect repellent device for controlling grassland pests according to claim 1, characterized in that: An ultrasonic generator (16) is provided on the side wall of the combustion cylinder (1), and the ultrasonic generator (16) is connected to an external power source.

4. The insect repellent device for controlling grassland pests according to claim 1, characterized in that: The top of the combustion cylinder (1) is fixedly provided with a solar panel (17), which is located above the gas outlet (8).

5. The insect repellent device for controlling grassland pests according to claim 1, characterized in that: The adjusting screw (10) is fixedly fitted with an abutment block (18), and the abutment block (18) is provided with a groove (19).

6. The insect repellent device for controlling grassland pests according to claim 1, characterized in that: The combustion cylinder (1) has several support rods (20) fixed at equal angles on its annular wall, and the vertical rods of the support rods (20) are equipped with pedals (21).

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