Deinsectization device

Abstract

The deinsectization device comprises a top shell, an installation assembly is fixed to the outer side wall of the top shell, two vertical rods are fixed to the two sides of the lower surface of the top shell, the bottom ends of the two vertical rods are jointly and fixedly connected with a bottom plate, and an inner annular plate is fixed to the position, located inside the two vertical rods, of the lower surface of the top shell; and a high-voltage power grid is fixedly connected between the bottom end of the inner annular plate and the upper surface of the bottom plate. According to the insect trapping device, the top shell, the vertical rod, the bottom plate, the inner annular plate, the high-voltage power grid, the insect trapping lamp, the movable annular plate, the lifting driving assembly, the connecting ring, the annular brush, the outer gear ring and the second motor are arranged, and when the surface of the high-voltage power grid covers a large number of mosquito bodies, the movable annular plate, the connecting ring and the annular brush can be driven to move up and down in a reciprocating mode through the lifting driving assembly; and an annular brush is driven by a second motor to rotate, mosquito corpses on the surface of the power grid can be brushed off, manual cleaning is not needed, and the use convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry insecticidal technology field especially relates to a device for killing insects. BACKGROUND

[0002] The prevention of forestry insect pests is currently mainly realized through the following two methods: one is pesticide spraying, using a spraying device to spray diluted insecticide in the form of mist onto the surface of plants, and the pests that fall onto the surface of plants are contaminated or eat the pesticide and are eliminated by the toxicity of the pesticide; the other is the use of a trap lamp, which uses the phototaxis of insects to attract insects at night, and then kills the insects by high-voltage electric net.

[0003] After searching, the patent with publication number CN221599024U discloses a device for killing insects for forestry protection, which is fixed on a branch by vertically arranging two clamping plates to realize the fixation of the device, but the structure for driving the two clamping plates to move is too complex, and such a structure is only suitable for installation on a horizontal branch, resulting in low flexibility of the device in installation; secondly, when the device cleans the mosquito corpses on the surface of the electric net by using a brush, manual movement of the brush is needed to realize the cleaning, which is not simple and convenient to use, and therefore needs to be further improved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a device for killing insects.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for killing insects, comprising a top shell, an installation assembly is fixed on the outer wall of the top shell, two vertical rods are fixed on the lower surface of the top shell, a bottom plate is fixedly connected at the bottom ends of the two vertical rods, an inner annular plate is fixed on the lower surface of the top shell and inside the two vertical rods, a high-voltage electric net is fixedly connected between the bottom end of the inner annular plate and the upper surface of the bottom plate, a trap lamp is installed on the lower surface of the top shell and inside the high-voltage electric net, a moving ring plate is slidably connected on the surfaces of the two vertical rods, a lifting drive assembly is installed on the side edge of the top shell to drive the moving ring plate, a connecting ring is rotatably connected to the inner wall of the moving ring plate through a bearing, an annular brush is fixed to the bottom end of the connecting ring, a second motor is fixed to the upper surface of the moving ring plate to drive the rotation of the connecting ring, a PLC controller is installed in the top shell, and the high-voltage electric net and the trap lamp are electrically connected to the PLC controller.

[0006] Furthermore, the mounting assembly includes a circular tube fixedly connected to the outer wall of the top shell, and a support rod rotatably connected inside the circular tube. A U-shaped block is fixedly connected to one end of the support rod outside the circular tube. An arc-shaped groove is formed on one side of the inner wall of the U-shaped block. A screw is threaded through and connected to the side of the U-shaped block away from the arc-shaped groove. A clamping plate is rotatably connected to one end of the screw inside the U-shaped block via a bearing, and a knob is fixed to the other end of the screw.

[0007] Furthermore, the sidewall of the circular tube is penetrated and threaded with a locking bolt.

[0008] Furthermore, the lifting drive assembly includes a first motor fixed inside the top shell, the bottom output shaft of the first motor being fixedly connected to a lead screw through the bottom wall of the top shell, the lead screw passing through the movable ring plate and being threadedly connected to the movable ring plate, and the first motor being electrically connected to the PLC controller.

[0009] Furthermore, an external gear ring is fixed to the outer wall of the connecting ring, the bottom output shaft of the second motor passes through the movable ring plate and is fixedly connected to a gear, the gear meshes with the external gear ring, the annular brush is in contact with the surface of the high-voltage power grid, and the second motor is electrically connected to the PLC controller.

[0010] Furthermore, the annular brush is composed of two symmetrical brushes joined together, and the annular brush is fixed to the bottom of the connecting ring by bolts.

[0011] Furthermore, an annular surrounding plate is fixed to the side of the lower surface of the top shell.

[0012] The beneficial effects of this utility model are:

[0013] 1. In use, this utility model provides an insect-removing device comprising a top shell, a vertical rod, a bottom plate, an inner annular plate, a high-voltage grid, an insect-attracting lamp, a movable ring plate, a lifting drive assembly, a connecting ring, an annular brush, an outer toothed ring, and a second motor. When the surface of the high-voltage grid is covered with a large number of dead mosquitoes, the lifting assembly can drive the movable ring plate, the connecting ring, and the annular brush to move up and down repeatedly. Then, the second motor drives the annular brush to rotate, which can brush away the dead mosquitoes on the surface of the grid. This eliminates the need for manual cleaning and improves the ease of use of the device.

[0014] 2. In use, this utility model provides an insect-removing device with an installation assembly, which includes a round tube, a support rod, a U-shaped block, a screw, a clamping plate, and locking bolts. The round tube is fixedly connected to the top shell, and the U-shaped block is used to secure the device to a tree branch or mounting bracket. Since the support rod can rotate inside the round tube, the U-shaped block can be adjusted to be horizontal or vertical, allowing the device to be fixed not only to horizontal branches but also to the surface of vertical branches, thus improving the flexibility of the device installation. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 : Overall sectional view of this utility model;

[0017] Figure 2 Enlarged view of the mounting components of this utility model;

[0018] Figure 3 Partial perspective view of this utility model;

[0019] Figure 4 The present utility model Figure 1 Enlarged view of point A in the middle.

[0020] The attached figures are labeled as follows:

[0021] 1. Top shell; 2. Mounting assembly; 21. Round tube; 22. Support rod; 23. U-shaped block; 24. Screw; 25. Clamping plate; 26. Locking bolt; 3. Vertical rod; 4. Base plate; 5. Inner annular plate; 6. High-voltage grid; 7. Insect-attracting lamp; 8. Moving ring plate; 9. Lifting drive assembly; 91. First motor; 92. Lead screw; 10. Connecting ring; 11. Annular brush; 12. External gear ring; 13. Second motor; 14. Gear; 15. PLC controller. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-4As shown, an insect control device is disclosed, comprising a top shell 1, an installation assembly 2 fixed to the outer wall of the top shell 1, two vertical rods 3 fixed to both sides of the lower surface of the top shell 1, and a base plate 4 fixedly connected to the bottom ends of the two vertical rods 3, an inner annular plate 5 fixed to the lower surface of the top shell 1 and located inside the two vertical rods 3, a high-voltage grid 6 fixedly connected between the bottom end of the inner annular plate 5 and the upper surface of the base plate 4, an insect-attracting lamp 7 installed on the lower surface of the top shell 1 and located inside the high-voltage grid 6, a movable ring plate 8 slidably connected to the surfaces of the two vertical rods 3, a lifting drive assembly 9 for driving the movable ring plate 8 installed on the side of the top shell 1, a connecting ring 10 rotatably connected to the inner side wall of the movable ring plate 8 via a bearing, an annular brush 11 fixed to the bottom end of the connecting ring 10, a second motor 13 for driving the connecting ring 10 to rotate fixed to the upper surface of the movable ring plate 8, and a PLC controller 15 installed inside the top shell 1. The high-voltage grid 6 and the insect-attracting lamp 7 are both electrically connected to the PLC controller 15.

[0024] The mounting assembly 2 includes a circular tube 21 fixedly connected to the outer wall of the top shell 1, and a support rod 22 is rotatably connected inside the circular tube 21. A U-shaped block 23 is fixedly connected to one end of the support rod 22 outside the circular tube 21. An arc-shaped groove is opened on one side of the inner wall of the U-shaped block 23. A screw 24 is threaded through and connected to the side of the U-shaped block 23 away from the arc-shaped groove. A clamping plate 25 is rotatably connected to one end of the screw 24 inside the U-shaped block 23 through a bearing, and a knob is fixed to the other end of the screw 24.

[0025] When installing the device, first clamp the U-shaped block 23 onto the surface of the mounting rod or branch, and then move the screw 24 by turning the knob. The screw 24 drives the clamping plate 25 to press against the surface of the mounting rod or branch, thereby achieving quick installation of the device.

[0026] The round tube 21 has a threaded connection through its side wall and is secured with a locking bolt 26.

[0027] Since the round tube 21 can rotate on the surface of the support rod 22, after the U-shaped block 23 is fixed on the tree branch or the surface of the mounting rod, the direction of the top shell 1 can be changed by rotating the round tube 21. After the adjustment is completed, the round tube 21 can be fixed by tightening the locking bolt 26 against the surface of the support rod 22.

[0028] The lifting drive assembly 9 includes a first motor 91 fixed inside the top shell 1. The bottom output shaft of the first motor 91 passes through the bottom wall of the top shell 1 and is fixedly connected to a lead screw 92. The lead screw 92 passes through the moving ring plate 8 and is threadedly connected to the moving ring plate 8. The first motor 91 is electrically connected to the PLC controller 15.

[0029] The PLC controller 15 can control the first motor 91 to rotate in both directions. After the first motor 91 drives the lead screw 92 to rotate in both directions, the lead screw 92 will drive the moving ring plate 8 to move up and down along the vertical rod 3, thereby driving the connecting ring 10 and the annular brush 11 to move up and down. The annular brush 11 is used to brush away the mosquito corpses on the surface of the high voltage power grid 6.

[0030] An external gear ring 12 is fixed to the outer wall of the connecting ring 10. The bottom output shaft of the second motor 13 passes through the movable ring plate 8 and is fixedly connected to a gear 14. The gear 14 meshes with the external gear ring 12. The annular brush 11 is attached to the surface of the high-voltage power grid 6. The second motor 13 is electrically connected to the PLC controller 15.

[0031] The second motor 13 can be started by the PLC controller 15, which drives the connecting ring 10 to rotate, thereby making the annular brush 11 rotate. This allows the annular brush 11 to rotate while moving up and down, improving the effect of the annular brush 11 in cleaning the dead mosquitoes on the surface of the high-voltage power grid 6.

[0032] In this embodiment, the middle of the base plate 4 is designed to be raised upwards, so that when the dead mosquitoes fall on the base plate 4, they will fall directly to the ground.

[0033] The annular brush 11 is composed of two symmetrical brushes joined together, and the annular brush 11 is fixed to the bottom of the connecting ring 10 by bolts.

[0034] Since the annular brush 11 is fixedly connected to the connecting ring 10 by bolts, the annular brush 11 can be disassembled and replaced. The annular brush 11 is designed as two semi-circular brushes, which facilitates the replacement of the annular brush 11.

[0035] An annular baffle is fixed to the side of the lower surface of the top shell 1. When cleaning of the high-voltage power grid 6 is not required, the movable ring plate 8 and the annular brush 11 are located inside the annular baffle, which provides protection. A protective shell can also be installed on the surface of the second motor 13.

[0036] In this embodiment, the PLC controller 15 adopts Modicon M241. The PLC controller 15 can control the high-voltage power grid 6, the insect-attracting lamp 7, the first motor 91 and the second motor 13 to run within a preset time.

[0037] Working principle: The device can be installed using mounting component 2. During normal use, the PLC controller 15 can periodically control the high-voltage grid 6 and the insect-attracting lamp 7 to start. When mosquitoes try to pass through the high-voltage grid 6 to contact the insect-attracting lamp 7, they will be killed, and their corpses will stick to the surface of the high-voltage grid 6. The PLC controller 15 will then periodically control the high-voltage grid 6 and the insect-attracting lamp 7 to turn off, and then control the first motor 91 and the second motor 13 to start. The first motor 91 rotates back and forth, driving the annular brush 11 to move up and down, while the second motor 13 drives the annular brush 11 to rotate. The annular brush 11 brushes away the mosquito corpses on the surface of the high-voltage grid 6. After being cleaned up, the corpses will fall to the ground along the inclined surface of the base plate 4.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An insect-removing device, comprising a top shell (1), characterized in that: An installation assembly (2) is fixed to the outer wall of the top shell (1). Two vertical rods (3) are fixed to both sides of the lower surface of the top shell (1), and the bottom ends of the two vertical rods (3) are fixedly connected to a base plate (4). An inner annular plate (5) is fixed to the lower surface of the top shell (1) and inside the two vertical rods (3). A high-voltage grid (6) is fixedly connected between the bottom end of the inner annular plate (5) and the upper surface of the base plate (4). An insect-attracting lamp (7) is installed on the lower surface of the top shell (1) and inside the high-voltage grid (6). The surfaces of the two vertical rods (3) are slidably connected. A movable ring plate (8) is connected to the top shell (1). A lifting drive assembly (9) for driving the movable ring plate (8) is installed on the side of the top shell (1). A connecting ring (10) is rotatably connected to the inner wall of the movable ring plate (8) through a bearing. An annular brush (11) is fixed at the bottom of the connecting ring (10). A second motor (13) for driving the connecting ring (10) to rotate is fixed on the upper surface of the movable ring plate (8). A PLC controller (15) is installed inside the top shell (1). The high-voltage grid (6) and the insect-attracting lamp (7) are both electrically connected to the PLC controller (15).

2. The insect-removing device according to claim 1, characterized in that: The mounting assembly (2) includes a round tube (21) fixedly connected to the outer wall of the top shell (1), and a support rod (22) is rotatably connected inside the round tube (21). A U-shaped block (23) is fixedly connected to one end of the support rod (22) outside the round tube (21). An arc groove is opened on one side of the inner wall of the U-shaped block (23). A screw (24) is threaded through and connected to the side of the U-shaped block (23) away from the arc groove. A clamping plate (25) is rotatably connected to one end of the screw (24) inside the U-shaped block (23) through a bearing, and a knob is fixed to the other end of the screw (24).

3. The insect-removing device according to claim 2, characterized in that: The sidewall of the round tube (21) is penetrated and threaded with a locking bolt (26).

4. The insect-removing device according to claim 1, characterized in that: The lifting drive assembly (9) includes a first motor (91) fixed inside the top shell (1). The bottom output shaft of the first motor (91) passes through the bottom wall of the top shell (1) and is fixedly connected to a lead screw (92). The lead screw (92) passes through the moving ring plate (8) and is threadedly connected to the moving ring plate (8). The first motor (91) is electrically connected to the PLC controller (15).

5. The insect-removing device according to claim 1, characterized in that: An external gear ring (12) is fixed to the outer wall of the connecting ring (10). The bottom output shaft of the second motor (13) passes through the moving ring plate (8) and is fixedly connected to a gear (14). The gear (14) meshes with the external gear ring (12). The annular brush (11) is in contact with the surface of the high-voltage power grid (6). The second motor (13) is electrically connected to the PLC controller (15).

6. The insect-removing device according to claim 1, characterized in that: The annular brush (11) is composed of two symmetrical brushes joined together, and the annular brush (11) is fixed to the bottom of the connecting ring (10) by bolts.

7. The insect-removing device according to claim 1, characterized in that: An annular baffle is fixed to the side of the lower surface of the top shell (1).

Images