Insect-repellent and insect-repelling device for green plants

Abstract

The utility model provides a kind of green plant insect prevention and expulsion device, belong to green plant protection technical field, including pillar, the extension zone component for diffusing ultrasonic wave insect repellent sound wave is provided on the pillar, the top of pillar is fixedly connected with base, the top of base is fixedly connected with mesh enclosure, the top of base is fixedly connected with the electric network in the inner cavity of mesh enclosure, the top of mesh enclosure is fixedly connected with conical top, the outer wall of mesh enclosure is attached and is provided with cleaning brush, and conical top is provided with the rotary drive assembly of driving cleaning brush circumferential movement, conical top avoids top water, plays the protection effect, by rotary drive assembly driving cleaning brush attachment in the outer wall circumferential sliding of mesh enclosure, so that cleaning brush is cleaned to mesh enclosure. Through the cleaning of mesh enclosure, avoid mesh hole blockage, ensure that the flying insect not affected by sound wave can enter electric network and be handled, by electric network and ultrasonic wave insect repellent simultaneously dispelling and eliminating insect, so as to ensure the effect of insect protection in garden.

Description

Technical Field

[0001] This utility model relates to the field of green plant protection technology, specifically a green plant insect prevention and repellent device. Background Technology

[0002] Gardens are spatial environments created through artistic conception and engineering technology using plants, mountains and water, architecture, garden paths, and other materials. They have functions of appreciation, rest, or ecology, and possess both natural and cultural attributes. They involve multiple fields such as planning and design, plant configuration, engineering construction, and maintenance management. In order to prevent damage to green plants, pest control mechanisms are an essential structure in gardens.

[0003] A related technology (announcement number: CN220461612U) discloses a green plant insect repellent device. The disclosed technical solution is as follows: when the two fixed plates are closed, they form a ring concentric with the electric grid, which wraps around the electric grid. The vibrator drives the brush on the fixed plates to vibrate, cleaning the outer wall of the electric grid inside the two closed fixed plates. The brush rubs against the outer wall of the electric grid and shakes off the insects on the electric grid. At the same time, the support frame fixedly connected to the base supports the connecting frame. The connecting frame is connected to the top surface of the fixed plate and drives the fixed plate to flip through the rotating shaft on the connecting frame. When cleaning is not required, the fixed plate flips upward without affecting the normal operation of the electric grid.

[0004] The aforementioned disclosed technical solutions have the following problems: Due to the large number of green plants in gardens, many pests damage them, affecting the garden's aesthetic appeal. While insecticidal lamps can treat some flying insects, they are ineffective in repelling other insects, allowing them to remain active in the garden and continue to harm the plants in the long run. Therefore, we propose a plant insect control and repellency device. It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background section of this application, and therefore may include prior art information that does not constitute prior art information known to those skilled in the art. Utility Model Content

[0005] This utility model aims to solve at least one of the technical problems existing in the prior art or related technologies. To address the problem of insect repellency for garden plants in the prior art, this utility model provides a plant insect repellency device that combines an ultrasonic insect-repelling structure with an insect-killing structure to achieve the effect of protecting the plants. Its specific technical solution is as follows: A plant insect repellent device includes a support column, an ultrasonic insect repellent is sleeved on the top of the outer wall of the support column, an expansion component for diffusing the sound waves of the ultrasonic insect repellent is provided on the support column, a base is fixed to the top of the support column, a mesh cover is fixed to the top of the base, an electric grid located in the inner cavity of the mesh cover is fixed to the top of the base, a conical top is fixed to the top of the mesh cover, a cleaning brush is fitted to the outer wall of the mesh cover, and a rotary drive component for driving the cleaning brush to move circumferentially is provided on the conical top.

[0006] In the above technical solution, the expansion component includes a diffuser top cone and a diffuser bottom cone sleeved on the outer wall of the support column. The diffuser top cone is attached to the top of the ultrasonic insect repellent, and the diffuser bottom cone is attached to the bottom of the ultrasonic insect repellent, and a fan-shaped diffusion area is formed between the diffuser top cone and the diffuser bottom cone.

[0007] The fan-shaped diffusion area is located circumferentially outside the ultrasonic insect repellent, and the ultrasonic insect repellent is located at the center of the fan-shaped diffusion area.

[0008] The top of the base is fixedly connected to an annular collection groove that is sleeved on the outer wall of the power grid.

[0009] The rotary drive assembly includes a cylindrical seat fixed between the conical top and the mesh cover. An annular cleaning frame is rotatably mounted on the outer wall of the cylindrical seat. The cleaning brush is obliquely fixedly mounted at the bottom of the annular cleaning frame. A gear ring is fixedly connected to the top of the annular cleaning frame and sleeved on the outside of the cylindrical seat. A drive gear that meshes with the gear ring is rotatably mounted at the bottom of the conical top.

[0010] The cleaning brush is made of insulating material.

[0011] Ball bearings are evenly arranged circumferentially between the annular cleaning rack and the cylindrical base.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This plant insect-repelling device: First, by using both electric grids and ultrasonic insect repellents to simultaneously disperse and eliminate insects, the effectiveness of insect control in the garden is ensured.

[0013] Second, by expanding the area, the ultrasonic insect repellent's sound wave range is increased, further improving the insect repellent range and thus enhancing the protective effect on the green plants in the garden.

[0014] Third, the cleaning brush is driven by a rotating drive assembly to slide circumferentially against the outer wall of the mesh cover, thus cleaning the mesh cover. Cleaning the mesh cover prevents the mesh holes from becoming clogged.

[0015] Fourth, when the annular cleaning frame drives the cleaning brush to clean the outer wall of the mesh cover, the annular cleaning frame drives the inner wall's sliding groove to simultaneously slide against the outer wall of multiple circumferential rollers. At the same time, each roller slides against the inner wall of its respective movable groove. The rotation of the annular cleaning frame is ensured by the rollers throughout the circumference, thus ensuring the fit between the cleaning brush and the outer wall of the mesh cover, thereby improving the cleaning effect of the mesh cover. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a plant insect-repelling device according to the present invention. Figure I ; Figure 2 This is a schematic diagram of the structure of a plant insect-repelling device according to the present invention. Figure II ; Figure 3 This is an exploded view of the structure of a plant insect-repelling device according to the present invention. Figure 4 This is a schematic diagram of the power grid section of this utility model; Figure 5 This is a schematic diagram of the cleaning rack part of this utility model; in, Figures 1 to 5 The correspondence between the reference numerals and component names in the attached drawings is as follows: 1-support column, 2-ultrasonic insect repellent, 3-base, 4-net cover, 5-electric grid, 6-wave-scattering base cone, 7-cleaning brush, 9-conical top, 10-gear ring, 11-wave-scattering top cone, 12-drive gear, 13-cylindrical seat, 14-annular collection groove, 15-annular cleaning frame, 16-slide groove, 17-moving groove, 18-ball bearing. Detailed Implementation

[0017] 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.

[0018] The following are specific implementation cases and appendices. Figures 1-5 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0019] An insect-repelling device for green plants includes a support column 1. An ultrasonic insect repellent 2 is sleeved on the top of the outer wall of the support column 1. The annular ultrasonic insect repellent 2 is fixedly sleeved on the outer wall of the support column 1. The ultrasonic insect repellent 2 repels insects near the green plants, preventing them from damaging them. The support column 1 is equipped with an amplification component to diffuse the sound waves of the ultrasonic insect repellent 2. This amplification component increases the sound wave range of the ultrasonic insect repellent 2, further improving the insect-repelling range and thus enhancing the protective effect on the green plants in the garden.

[0020] A base 3 is fixedly connected to the top of the support column 1, and a mesh cover 4 is fixedly connected to the top of the base 3. The base 3 is conical, and the mesh cover 4 is fixed to the top of the base 3. The mesh cover 4 is conical, meaning that the outer wall of the mesh cover 4 is longitudinally inclined. The mesh cover 4 provides protection for the electric grid 5 on the base 3. The electric grid 5 located inside the mesh cover 4 is fixedly connected to the top of the base 3. A conical top 9 is fixedly connected to the top of the mesh cover 4. A cleaning brush 7 is fitted against the outer wall of the mesh cover 4, and a rotary drive assembly that drives the cleaning brush 7 to move circumferentially is provided on the conical top 9.

[0021] The conical top 9 prevents water accumulation at the top, providing a protective effect. A rotating drive assembly propels the cleaning brush 7 to slide circumferentially against the outer wall of the mesh cover 4, allowing the brush to clean the cover. Cleaning the mesh cover 4 prevents clogging, ensuring that flying insects unaffected by sound waves can enter the electric grid 5 for treatment. The electric grid 5 and the ultrasonic insect repeller 2 simultaneously disperse and eliminate insects, thus ensuring effective insect control within the garden.

[0022] The diffusion zone component includes a diffuser top cone 11 and a diffuser bottom cone 6 sleeved on the outer wall of the support column 1. The diffuser top cone 11 is attached to the top of the ultrasonic insect repellent 2, and the diffuser bottom cone 6 is attached to the bottom of the ultrasonic insect repellent 2, forming a fan-shaped diffusion zone between the diffuser top cone 11 and the diffuser bottom cone 6.

[0023] The ultrasonic insect repellent 2 is located between the top cone 11 and the bottom cone 6 of the ultrasonic wave. The circumferential inclined surfaces of the top cone 11 and the bottom cone 6 form a fan-shaped diffusion area, which increases the diffusion range of the sound waves and improves the insect repellent range.

[0024] It is worth noting that the fan-shaped diffusion area is located circumferentially outside the ultrasonic insect repeller 2, and the ultrasonic insect repeller 2 is located at the center of the fan-shaped diffusion area. The circumferential fan-shaped diffusion area allows the ultrasonic waves to spread out circumferentially, improving the insect-repelling effect in the garden.

[0025] In addition, an annular collection groove 14, which is sleeved on the outer wall of the electric grid 5, is fixed to the top of the base 3. The annular collection groove 14 is used to collect flying insects killed by the electric grid 5.

[0026] Additionally, the rotary drive assembly includes a cylindrical base 13 fixed between the conical top 9 and the mesh cover 4. The conical top 9 is fixedly mounted on the top of the cylindrical base 13, and the cylindrical base 13 is fixedly mounted on the top of the mesh cover 4. An annular cleaning frame 15 is rotatably mounted on the outer wall of the cylindrical base 13, and a cleaning brush 7 is obliquely fixedly mounted on the bottom of the annular cleaning frame 15. The annular cleaning frame 15 slides against the outer wall of the cylindrical base 13, and the cleaning brush 7, obliquely fixed to the bottom of the annular cleaning frame 15, ensures that the cleaning brush 7 and the inclined surface of the conical mesh cover 4 are in a parallel position.

[0027] The top of the annular cleaning frame 15 is fixedly connected to a gear ring 10 that is sleeved on the outside of the cylindrical base 13. The bottom of the conical top 9 is rotatably provided with a drive gear 12 that meshes with the gear ring 10. The gear ring 10 slides against the outer wall of the cylindrical base 13. The motor is fixed at the bottom of the conical top 9 by a frame. The drive gear 12 is fixedly sleeved on the outer wall of the motor output shaft through a mounting hole opened in the center.

[0028] The motor is connected to an external power source via a wire. The output shaft of the motor drives the drive gear 12 to rotate, which in turn causes the gear ring 10, which meshes with the drive gear 12, to rotate the annular cleaning frame 15. This causes the annular cleaning frame 15 to drive the cleaning brush 7 to clean the mesh cover 4.

[0029] Furthermore, the cleaning brush 7 is made of insulating material. Both the cleaning brush 7 and its bristles are made of insulating material, and the bristles are made of anti-static material. This ensures the safety of the cleaning mesh cover process.

[0030] Ball bearings 18 are evenly arranged circumferentially between the annular cleaning frame 15 and the cylindrical seat 13. A sliding groove 16 is opened circumferentially on the inner wall of the annular cleaning frame 15, and a series of movable grooves 17 are opened on the outer wall of the cylindrical seat 13. Ball bearings 18 are movably embedded in the movable cavity formed by each movable groove 17 and the sliding groove 16.

[0031] When the annular cleaning frame 15 drives the cleaning brush 7 to clean the outer wall of the mesh cover 4, the annular cleaning frame 15 drives the inner wall sliding groove 16 to slide against the outer wall of multiple circumferential balls 18. At the same time, each ball 18 slides against the inner wall of its respective movable groove 17. The rotation of the annular cleaning frame 15 is ensured by the balls 18, thus ensuring the fit between the cleaning brush 7 and the outer wall of the mesh cover 4, thereby improving the cleaning effect of the mesh cover 4.

[0032] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, the terms “first,” “second,” “third,” and “fourth” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as “first,” “second,” “third,” or “fourth” may explicitly or implicitly include at least one of those features.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for preventing and repelling insects in green plants, characterized in that: The device includes a support column (1), an ultrasonic insect repellent (2) is fitted onto the top of the outer wall of the support column (1), an expansion component for diffusing the sound waves of the ultrasonic insect repellent (2) is provided on the support column (1), a base (3) is fixed to the top of the support column (1), a mesh cover (4) is fixed to the top of the base (3), an electric grid (5) located in the inner cavity of the mesh cover (4) is fixed to the top of the base (3), a conical top (9) is fixed to the top of the mesh cover (4), a cleaning brush (7) is fitted onto the outer wall of the mesh cover (4), and a rotary drive assembly for driving the cleaning brush (7) to move circumferentially is provided on the conical top (9).

2. The plant insect-repelling device according to claim 1, characterized in that: The expansion component includes a diffuser top cone (11) and a diffuser bottom cone (6) sleeved on the outer wall of the support column (1). The diffuser top cone (11) is attached to the top of the ultrasonic insect repellent (2), and the diffuser bottom cone (6) is attached to the bottom of the ultrasonic insect repellent (2). A fan-shaped diffusion area is formed between the diffuser top cone (11) and the diffuser bottom cone (6).

3. The plant insect-repelling device according to claim 2, characterized in that: The fan-shaped diffusion area is located circumferentially outside the ultrasonic insect repellent (2), and the ultrasonic insect repellent (2) is located at the center of the fan-shaped diffusion area.

4. The plant insect-repelling device according to claim 1, characterized in that: The top of the base (3) is fixedly connected to an annular collection groove (14) that is sleeved on the outer wall of the power grid (5).

5. The plant insect-repelling device according to claim 1, characterized in that: The rotary drive assembly includes a cylindrical seat (13) fixed between the conical top (9) and the mesh cover (4). An annular cleaning frame (15) is rotatably mounted on the outer wall of the cylindrical seat (13). The cleaning brush (7) is obliquely fixedly mounted on the bottom of the annular cleaning frame (15). A gear ring (10) sleeved on the outside of the cylindrical seat (13) is fixedly connected to the top of the annular cleaning frame (15). A drive gear (12) meshing with the gear ring (10) is rotatably mounted on the bottom of the conical top (9).

6. The plant insect-repelling device according to claim 1, characterized in that: The cleaning brush (7) is made of insulating material.

7. The plant insect-repelling device according to claim 5, characterized in that: Ball bearings (18) are evenly arranged circumferentially between the annular cleaning rack (15) and the cylindrical base (13).

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