A garden flower insect trapping protection device
By incorporating guide plates with varying apertures and a negative pressure suction structure into the insect trapping device for garden flowers, the problem of insect escape has been solved, achieving efficient insect trapping and collection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN RUNJING GARDEN ENGINEERING CO LTD
- Filing Date
- 2025-09-08
- Publication Date
- 2026-08-04
AI Technical Summary
The existing insect trapping devices for garden flowers do not have a difference in the inner and outer diameter of the opening, which makes it easy for insects to escape from the opening after entering, thus affecting the trapping effect.
The design incorporates inclined guide plates evenly distributed circumferentially to create a differentiated channel with a larger outer opening and a smaller inner opening. Combined with a negative pressure suction function, this ensures that insects cannot escape once they enter the capture chamber. The funnel-shaped structure and baffles further prevent escape.
It significantly improves the insect trapping effect, enhances capture stability and collection reliability, and ensures that insects are effectively collected.
Smart Images
Figure CN224584038U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of insect trapping technology, specifically relating to a protective device for trapping insects in garden flowers. Background Technology
[0002] Insect trapping in gardens utilizes the phototaxis and chemotaxis of insects to capture pests using trapping devices. Commonly used equipment includes traps with pheromone lures and ultraviolet lamps, which can reduce pests' consumption of flowers, decrease the use of chemical pesticides, protect flower growth, and maintain the ecological balance of the garden, making it an important means of garden protection.
[0003] A related technology (Chinese Patent No. CN215602761U) discloses a garden flower insect trapping device. The top of the column is fixedly connected to an insect-trapping mechanism, and the middle of the column has an insect-disturbing mechanism. The insect-trapping mechanism includes a lampshade and a collection box. An insect-attracting lamp is fixed to the top wall of the lampshade, and multiple openings are provided on the side wall of the lampshade. Multiple connecting rods are fixed to the bottom side wall of the lampshade, and multiple connecting rods are jointly fixedly connected to a first motor. In this utility model, a column and an insect-trapping mechanism are provided. The insect-trapping mechanism includes a lampshade, an insect-attracting lamp, a first motor, a blade, a pheromone lure, a collection box, and a heating plate. The insect-attracting lamp and pheromone lure attract insects into the lampshade. Then, the first motor drives the blade to rotate at the bottom of the lampshade, killing the insects and collecting them in the collection box. Finally, the heating plate in the collection box dries the insect carcasses for subsequent processing.
[0004] In the above scheme, the trapping device uses an opening as an entry channel for insects. However, because the opening does not have a difference in diameter between the inside and outside, insects can easily escape from the opening after entering the device, which ultimately limits the effectiveness of insect trapping. Utility Model Content
[0005] To address the problem that existing insect trapping devices use openings as entry channels, but the lack of a difference in diameter between the inner and outer openings allows insects to easily escape, ultimately limiting the effectiveness of insect trapping, this invention provides a protective device for trapping and trapping insects in gardens and flowers. By incorporating several inclined guide plates evenly distributed circumferentially, a channel with a larger outer opening and a smaller inner opening is created. This structure allows insects to easily enter the trapping chamber through the wider outer channel, while making it difficult for them to escape through the narrower inner channel. This differentiated opening structure effectively prevents insects from escaping, significantly improving the insect trapping effect. The specific technical solution is as follows: A garden flower insect trapping and protection device includes a trapping chamber, and further includes: a collection port, guide plates, and a top seat. The collection port is located at the bottom of the front side wall of the trapping chamber. Several guide plates are provided and installed on the top of the trapping chamber. The guide plates are inclined relative to the trapping chamber, and the outer distance between adjacent guide plates is large and the inner distance is small. Adjacent guide plates form channels with different diameters on the trapping chamber. The top seat is installed on the top of the guide plates, and the top seat corresponds vertically to the trapping chamber and has the same diameter.
[0006] In the above technical solution, the arc length of the collection port is greater than half the circumference of the capture chamber.
[0007] In the above technical solution, a guide seat is installed in the inner cavity of the capture chamber. The guide seat is funnel-shaped and has a through hole at its bottom end.
[0008] The above technical solution also includes: a vent and a fan, wherein the vent is located at the bottom center of the collection port; the fan is installed at the bottom center of the capture chamber, and the positions of the fan and the vent correspond to those of the vent.
[0009] The above technical solution also includes: a baffle plate and a through hole, wherein the baffle plate is installed horizontally at the bottom of the inner cavity of the capture chamber; and the through hole is opened in the middle of the baffle plate.
[0010] In the above technical solution, the inner cavity of the collection port is provided with a collection component, which includes: a collection drawer, a mesh baffle, and a handle. The collection drawer is slidably inserted into the inner cavity of the collection port, and the inner diameter of the collection drawer is adapted to the inner diameter of the capture chamber. A through hole is opened in the middle of the collection drawer. The mesh baffle is fixedly installed at the through hole in the middle of the collection drawer. The handle is fixedly installed on the front side wall of the collection drawer.
[0011] In the above technical solution, the front sidewall of the capture chamber is provided with a limiting component, which includes a rotating shaft and a limiting plate. The rotating shaft is rotatably connected to the front sidewall of the capture chamber; the limiting plate is fixedly installed on the rotating shaft, and the limiting plate is rotatably blocked on the front sidewall of the collection drawer.
[0012] In the above technical solution, a hanging component is provided at the top of the top seat. The hanging component includes a bracket and a hook. The bracket is fixedly installed on the top seat, and the hook is fixedly installed in the middle of the bracket.
[0013] In the above technical solution, a trapping lamp is provided in the middle of the top seat along the vertical direction, and the trapping lamp extends downward to the middle space composed of several guide plates.
[0014] The present invention provides a garden flower insect trapping and protection device, which, compared with the prior art, has the following advantages: I. Existing insect trapping devices use openings as entry channels, but the lack of a difference in diameter between the inner and outer openings allows insects to easily escape, hindering the trapping effect. This invention addresses this problem by incorporating several inclined guide plates evenly distributed circumferentially, creating a channel with a larger outer opening and a smaller inner opening. This structure allows insects to easily enter the trapping chamber through the wider outer channel, while making it difficult for them to escape through the narrower inner channel. This differentiated opening structure effectively prevents insects from escaping through the opening, significantly improving the insect trapping effect. Second, based on the differentiated opening structure, this utility model adds a negative pressure suction function for captured insects, which can cause insects entering the capture chamber to be passively sucked into the collection drawer, thereby further preventing insects that enter through the differentiated gaps of several guide plates from escaping directly; this design forms a dual anti-escape mechanism through negative pressure suction and differentiated opening, which strengthens the binding effect on insects entering the device and further improves the capture stability of the trapping device. Third, in this utility model, a funnel-shaped guide seat is configured between the guide plate and the trapping chamber. Under the action of negative pressure suction, after the insects enter the inner cavity of the trapping chamber along the guide seat, the negative pressure suction and the small-diameter structure of the guide seat form a double constraint, which further reduces the possibility of the insects escaping and ensures that the trapped insects are finally collected in the inner cavity of the collection drawer. This design, through the guiding effect of the funnel-shaped structure on the airflow and the trajectory of the insects, combined with the synergistic effect of negative pressure and diameter constraint, strengthens the unity of escape prevention performance and collection efficiency. Fourth, this utility model has a baffle and a through hole circumferentially set at the bottom end of the guide seat, which can block insects entering the inner cavity of the capture chamber through the guide seat, and prevent insects from accidentally entering the narrow space between the guide seat and the inner side wall of the capture chamber, thereby solving the problem of subsequent collection difficulties; the structure ensures that insects enter the collection area along the preset path by setting the baffle of circumferential blocking, reducing the decrease in collection efficiency caused by space congestion, and further improving the collection reliability of the device. In summary, this invention effectively prevents insects from escaping through the opening structure, significantly improving the trapping effect. The negative pressure suction and the differentiated opening form a dual escape prevention mechanism, strengthening the binding effect on insects entering the device and further improving capture stability. The funnel-shaped structure, combined with the synergistic effect of negative pressure and aperture constraint, enhances the unity of escape prevention performance and collection efficiency, ensuring concentrated insect collection. The circumferential blocking structure prevents insects from accidentally entering narrow spaces, reducing the decrease in collection efficiency caused by spatial congestion and further improving the collection reliability of the device. Attached Figure Description
[0015] Figure 1This is a schematic diagram of the structure of the limiting piece of this utility model; Figure 2 This is a front view of the capture chamber of this utility model; Figure 3 This is a schematic diagram of the structure of the collection port of this utility model; Figure 4 This is a schematic diagram of the structure of the drawer of this utility model; Figure 5 This is a top view of the guide plate of this utility model; Figure 6 This is a schematic diagram of the structure of the guide seat of this utility model; Figures 1 to 6 In the middle, 1. Capture chamber, 2. Collection port, 3. Ventilation port, 4. Fan, 5. Baffle, 6. Through hole, 7. Guide seat, 8. Collection drawer, 9. Mesh baffle, 10. Handle, 11. Guide plate, 12. Top seat, 13. Trapping light, 14. Bracket, 15. Hook, 16. Rotating shaft, 17. Limiting plate. Detailed Implementation
[0016] The following are specific implementation cases and appendices. Figures 1 to 6 The present invention will be further described below, but the present invention is not limited to these embodiments.
[0017] A garden flower insect trapping and protection device includes a trapping chamber 1, and further includes a collection port 2, guide plates 11, and a top seat 12. The collection port 2 is located at the bottom of the front side wall of the trapping chamber 1. Several guide plates 11 are provided and installed on the top of the trapping chamber 1. The guide plates 11 are inclined relative to the trapping chamber 1, and the outer distance between adjacent guide plates 11 is large and the inner distance is small. Adjacent guide plates 11 form channels with different diameters on the trapping chamber 1. The top seat 12 is installed on the top of the guide plates 11, and the top seat 12 corresponds vertically to the trapping chamber 1 and has the same diameter. The arc length of the collection port 2 is greater than half the circumference of the trapping chamber 1, thereby ensuring that the collection drawer inside the collection port 2 can be smoothly pulled out from the trapping chamber 1.
[0018] In this invention, several guide plates 11 are inclined and equidistantly distributed circumferentially, forming a differentially sized channel with a larger outer opening and a smaller inner opening. This structure allows insects to easily enter the trap chamber 1 through the wider outer channel, but makes it difficult for them to escape through the narrower inner channel. By making such a differential improvement to the opening structure, insects can be effectively prevented from escaping through the opening, significantly improving the insect trapping effect.
[0019] In addition, a guide seat 7 is installed inside the trapping chamber 1. The guide seat 7 is funnel-shaped and has a through hole at its bottom. In this invention, a funnel-shaped guide seat 7 is assembled between the guide plate 11 and the trapping chamber 1. Under the action of negative pressure suction, insects enter the inner cavity of the trapping chamber 1 along the guide seat 7. At this time, the negative pressure suction and the small-diameter structure of the guide seat 7 form a double constraint, further reducing the possibility of insect escape and ensuring that the trapped insects can be collected in the inner cavity of the collection drawer 8. That is, this invention uses the funnel-shaped structure to guide the airflow and the trajectory of the insects, combined with the synergistic effect of negative pressure and diameter constraint, to unify and enhance the escape prevention performance and collection efficiency.
[0020] This solution also includes: a vent 3 and a fan 4. The vent 3 is located at the bottom center of the collection port 2. The fan 4 is installed at the bottom center of the capture chamber 1, and the position of the fan 4 corresponds to that of the vent 3. The fan 4 is a commercially available small fan, which, when powered on, draws air into the capture chamber 1 to help insects smoothly enter the inner cavity of the collection drawer 8 for collection. The fan 4 is existing technology equipment, and it is sufficient to meet the usage requirements; therefore, it will not be described in detail or limited here. The inner cavity of the collection port 2 is equipped with a collection component, which includes: a collection drawer 8, a mesh baffle 9, and a handle 10. The collection drawer 8 is slidably inserted into the inner cavity of the collection port 2, and the inner diameter of the collection drawer 8 is adapted to the inner diameter of the capture chamber 1. A through hole is opened in the middle of the collection drawer 8. The mesh baffle 9 is fixedly installed at the through hole in the middle of the collection drawer 8. The handle 10 is fixedly installed on the front side wall of the collection drawer 8.
[0021] Under the suction effect generated by the fan 4, a downward airflow is formed inside the device, causing insects that have entered through the guide plate 11 to enter the inner cavity of the collection drawer 8 at the collection port 2 along the guide seat 7 and the through hole 6. Because the guide seat 7 adopts a funnel-shaped design, in conjunction with the negative pressure airflow generated by the fan 4, it makes it more difficult for insects that have already entered the inner cavity of the collection drawer 8 to move upwards from the small opening of the guide seat 7, thereby further ensuring that the insects are confined within the inner cavity of the collection drawer 8.
[0022] This invention, while featuring a differentiated opening structure, adds a negative pressure suction function for captured insects. This function passively draws insects entering the trapping chamber 1 into the collection drawer 8, further preventing insects entering through the differentiated gaps of the guide plates 11 from escaping. This design, through the combination of negative pressure suction and differentiated openings, forms a dual escape prevention mechanism, enhancing the binding effect on insects entering the device and further improving the capture stability of the trapping device.
[0023] This design also includes a baffle 5 and a through hole 6. The baffle 5 is installed horizontally at the bottom of the inner cavity of the trapping chamber 1; the through hole 6 is located in the middle of the baffle 5. This invention features a baffle 5 and a through hole 6 circumferentially at the bottom of the guide seat 7, which can block insects entering the inner cavity of the trapping chamber 1 through the guide seat 7, preventing insects from accidentally entering the narrow space between the guide seat 7 and the inner wall of the trapping chamber 1, thus solving the problem of inconvenient subsequent collection. This structure, through the circumferentially blocking baffle 5, ensures that insects enter the collection area along a preset path, reducing the decrease in collection efficiency caused by lingering in the space, and further improving the collection reliability of the device.
[0024] The front side wall of the capture chamber 1 is provided with a limiting component, which includes a rotating shaft 16 and a limiting plate 17. The rotating shaft 16 is rotatably connected to the front side wall of the capture chamber 1 via a pin. The limiting plate 17 is fixedly installed on the rotating shaft 16 and rotates to block the front side wall of the collection drawer 8. After the hook 15 is removed from the hook, the limiting plate 17 can be driven to rotate around the rotating shaft 16 as the axis, so that the limiting plate 17 is released from the limiting of the collection drawer 8 in the inner cavity of the collection opening 2. Pulling the handle 10 forward will release the collection drawer 8 from the inner cavity of the collection opening 2, so that the insects collected in the inner cavity of the collection drawer 8 can be centrally processed.
[0025] The top of the top seat 12 is equipped with a hanging assembly, which includes a bracket 14 and a hook 15. The bracket 14 is fixedly installed on the top seat 12, and the hook 15 is fixedly installed in the middle of the bracket 14. After the hook 15 is removed from the hook, the limiting plate 17 can be driven to rotate around the pivot 16, so that the limiting plate 17 is disengaged from the limiting position of the collection drawer 8 in the inner cavity of the collection opening 2. Pulling the handle 10 forward will disengage the collection drawer 8 from the inner cavity of the collection opening 2, so that the insects collected in the inner cavity of the collection drawer 8 can be centrally processed.
[0026] A trapping lamp 13 is vertically arranged in the middle of the top seat 12, and the trapping lamp 13 extends downward to the middle space composed of several guide plates 11. The trapping lamp 13 is a commercially available general-purpose trapping lamp, which has the characteristic of attracting insects and meets the use requirements. It will not be described or limited here.
[0027] In addition, the collecting drawer 8, the collecting port 2, and the trapping chamber 1 form a relatively sealed environment. After a period of time, the insects collected inside the collecting drawer 8 will die from lack of oxygen. In order to accelerate the collection efficiency of insects inside the collecting drawer 8, insecticides or insecticidal sticky traps can also be installed inside the collecting drawer 8 to ensure that insects entering the collecting drawer 8 cannot stay in the collecting drawer 8 for too long, so that the insects inside the collecting drawer 8 can be cleaned and collected later. This is existing technology, which meets the use requirements and will not be described or limited here. In addition, both the fan 4 and the trapping light 13 can be connected to an existing external power source via wires. The principle is the same as that of existing commercially available trapping devices. After being powered on, the trapping of insects is achieved through the light. The connection method between the fan 4 and the trapping light 13 and the external power source is also existing technology, which is sufficient to meet normal use functions. It will not be elaborated or limited here.
[0028] The working principle of the garden flower insect trapping and protection device in this embodiment is as follows: The device is hung in a suitable location in the garden by hook 15. When in use, the fan 4 and the trapping light 13 are turned on by connecting an external power source. Insects are attracted to the light source emitted by the trapping light 13 and move by light. They enter the space with a small inner opening between adjacent guide plates 11 through the large outer opening between adjacent guide plates 11. The differentiated opening design prevents insects from easily escaping into the space. At the same time, under the suction of the turned-on fan 4, a downward airflow is formed, which causes the insects that enter through the guide plate 11 to enter the inner cavity of the collection drawer 8 at the collection port 2 along the guide seat 7 and the through hole 6. Since the guide seat 7 is set in a funnel shape, in conjunction with the negative pressure airflow generated by the fan 4, it is more difficult for the insects that enter the inner cavity of the collection drawer 8 downward to move upward against the small opening of the guide seat 7, further ensuring that the insects are in the inner cavity of the collection drawer 8. After the hook 15 is removed from the hook, the limiting piece 17 can be driven to rotate around the pivot 16, so that the limiting piece 17 is released from the limiting position of the collection drawer 8 in the inner cavity of the collection opening 2. Pulling the handle 10 forward will release the collection drawer 8 from the inner cavity of the collection opening 2, so that the insects collected in the inner cavity of the collection drawer 8 can be centrally processed. This invention effectively prevents insects from escaping through differentiated opening structures, significantly improving the trapping effect. The negative pressure suction and differentiated openings form a dual escape prevention mechanism, strengthening the binding effect on insects entering the device and further enhancing capture stability. The funnel-shaped structure, combined with the synergistic effect of negative pressure and aperture constraint, enhances the unity of escape prevention performance and collection efficiency, ensuring concentrated insect collection. The circumferential blocking structure prevents insects from accidentally entering narrow spaces, reducing the decrease in collection efficiency caused by space congestion and further improving the collection reliability of the device.
[0029] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.
[0030] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.
[0031] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.
[0032] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.
[0033] Unless otherwise stated, the term "multiple" means two or more.
[0034] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.
[0035] The term "and / or" describes the relationship between objects, indicating that there can be three relationships. For example, A and / or B means: A or B, or A and B.
[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A garden flower insect trapping and protection device, comprising a trapping chamber (1), characterized in that: Also includes: Collection port (2), the collection port (2) is opened at the bottom of the front side wall of the capture chamber (1); Guide plate (11), a plurality of guide plates (11) are provided, a plurality of guide plates (11) are installed on the top of the capture chamber (1), the guide plates (11) are inclined relative to the capture chamber (1), and the outer spacing between adjacent guide plates (11) is large and the inner spacing is small, and adjacent guide plates (11) form a channel with different diameter on the capture chamber (1). Top seat (12) is installed on the top of several guide plates (11), and the top seat (12) corresponds vertically to the capture chamber (1) and has the same diameter.
2. The garden flower insect trapping and protection device according to claim 1, characterized in that: The arc length of the collection port (2) is greater than half the circumference of the capture chamber (1).
3. The garden flower insect trapping and protection device according to claim 1, characterized in that: The capture chamber (1) is equipped with a guide seat (7), which is funnel-shaped and has a through hole at the bottom.
4. The garden flower insect trapping and protection device according to claim 1, characterized in that: Also includes: Ventilation opening (3), the ventilation opening (3) is located at the middle of the bottom end of the collection port (2); The fan (4) is installed at the bottom center of the capture chamber (1), and the position of the fan (4) corresponds to that of the vent (3).
5. The garden flower insect trapping and protection device according to claim 1, characterized in that: Also includes: A baffle (5) is installed horizontally at the bottom of the inner cavity of the capture chamber (1); Through hole (6), the through hole (6) is opened in the middle of the baffle (5).
6. The garden flower insect trapping and protection device according to claim 1, characterized in that: The inner cavity of the collection port (2) is provided with a collection component, which includes: A collection drawer (8) is slidably inserted into the inner cavity of the collection port (2), and the inner diameter of the collection drawer (8) is adapted to the inner diameter of the capture chamber (1). A through hole is provided in the middle of the collection drawer (8). Mesh baffle (9), which is fixedly installed at the through hole in the middle of the collection drawer (8); A handle (10) is fixedly installed on the front side wall of the collection drawer (8).
7. The garden flower insect trapping and protection device according to claim 6, characterized in that: The front side wall of the capture chamber (1) is provided with a limiting component, the limiting component including: A rotating shaft (16) is rotatably connected to the front side wall of the capture chamber (1); The limiting piece (17) is fixedly installed on the rotating shaft (16) and the limiting piece (17) rotates and blocks the front side wall of the collection drawer (8).
8. The garden flower insect trapping and protection device according to claim 1, characterized in that: The top of the top seat (12) is provided with a hanging component, the hanging component including: A bracket (14) is fixedly installed on the top seat (12); Hook (15), which is fixedly installed in the middle of the bracket (14).
9. A garden flower insect trapping and protection device according to claim 8, characterized in that: The top seat (12) is provided with a trapping lamp (13) in the vertical direction in the middle, and the trapping lamp (13) extends downward to the middle space composed of several guide plates (11).