Winged insect catching and killing device for rice breeding field

Abstract

The utility model relates to the technical field of winged insect catching and killing devices, in particular to a winged insect catching and killing device for a rice breeding field, which comprises a catching and killing device main body, the catching and killing device main body is fixedly arranged on one side of the top end of a supporting rod, the supporting rod is fixedly arranged on the ground, and a connecting piece is arranged in the catching and killing device main body. A collecting bag used for storing winged insect corpses is arranged below the catching and killing device body, and a detachable containing box is arranged at the bottom end of the connecting piece. In a windless environment, the baffle is automatically aligned with the dissipation holes in the supporting plate to form an unblocked agent dissipation channel, it is guaranteed that chemical agents can be volatilized at the best efficiency to achieve the winged insect killing effect, and healthy growth of rice is guaranteed. And when wind power appears, the baffle can automatically adjust the position under the action of the wind power, so that the dissipation holes and the dissipation holes of the supporting plate are mutually staggered, the contact area between the medicament and air is greatly reduced, the invalid loss of the medicament caused by wind power diffusion is reduced, and the utilization rate of the medicament is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the technical field of flying insect killing devices, and in particular to a flying insect killing device for rice paddies. Background Technology

[0002] Flying insects pose a significant threat to rice cultivation, leading to reduced yield and lower quality. Therefore, insect control is a crucial aspect of rice farming. Current insect-catching devices typically attract insects using ultraviolet lamps, where chemical agents evaporate and kill the insects once inside. However, since rice cultivation is outdoors, wind can accelerate the evaporation of these chemicals, resulting in waste as they escape into the air. Utility Model Content

[0003] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing a flying insect trapping device for rice paddies.

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

[0005] Design a flying insect trapping device for rice paddies, comprising a main body of the trapping device, which is fixedly installed on one side of the top of a support rod, which is fixedly installed on the ground. The main body of the trapping device has a connecting component inside, and a collection bag for storing dead flying insects is located below the main body of the trapping device. A detachable placement box is located at the bottom of the connecting component, and a blocking mechanism for reducing the volatilization of chemical agents is located below the placement box. The blocking mechanism includes a baffle located below the placement box, and a connecting rod is fixedly installed at the top of the baffle. The connecting rod passes through the support rod and the main body of the trapping device and is positioned above the support rod. A wind shield is fixedly installed at the top of the connecting rod.

[0006] Furthermore, a connecting plate is fixedly installed at the bottom end of the connector, a support plate is fixedly installed at the bottom end of the connecting plate, and the placement box is installed between the connecting plate and the support plate.

[0007] Furthermore, a limiting groove is provided on one side of the placement box, and the placement box is sleeved on the outer wall of the connecting rod.

[0008] Furthermore, the bottom of the placement box is provided with an vent hole, and the support plate is provided with an vent hole that matches the placement box.

[0009] Furthermore, a mounting plate is fixedly installed on one side of the baffle, and springs are provided on both sides of the mounting plate. The end of the spring away from the mounting plate is fixedly installed on the side wall of the limiting rod, and the limiting rod is fixedly installed on one side of the support plate.

[0010] Furthermore, the baffle plate is provided with vent holes that intersect with the support plate.

[0011] This invention discloses a flying insect trapping device for rice paddies, which offers the following advantages: Through innovative structural design, the device effectively controls the dispersion of chemical agents. In windless conditions, the vent holes on the baffle and support plate automatically align, forming a clear channel for agent dispersal. This ensures the chemical agents volatilize efficiently, achieving the desired insect-killing effect and protecting the healthy growth of rice. When wind is present, the baffle automatically adjusts its position under the influence of the wind, causing the vent holes on the support plate to interweave. This significantly reduces the contact area between the agent and the air, minimizing ineffective losses due to wind diffusion and substantially improving agent utilization. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the overall cross-sectional unfolded structure of this utility model;

[0015] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 This utility model Figure 3 Enlarged view of section B in the middle.

[0017] In the diagram: 1. Support rod; 2. Main body of the trapping device; 3. Connector; 4. Solar panel; 5. Wind hood; 6. Connecting rod; 7. Collection bag; 8. Baffle; 9. Connecting plate; 10. Support plate; 11. Limiting rod; 12. Spring; 13. Mounting plate; 14. Placement box; 15. Limiting groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-5A flying insect trapping device for rice paddies includes a main body 2, which is fixedly installed on one side of the top of a support rod 1. The support rod 1 is fixedly installed on the ground. A connector 3 is provided inside the main body 2. A collection bag 7 for storing dead flying insects is located below the main body 2. A detachable placement box 14 is located at the bottom of the connector 3. A blocking mechanism for reducing the volatilization of chemical agents is located below the placement box 14. The specific principle of the ultraviolet lamp attracting flying insects is existing technology and will not be described in detail. The blocking mechanism includes a baffle 8 located below the placement box 14. A connecting rod 6 is fixedly installed at the top of the baffle 8. The connecting rod 6 passes through the support rod 1 and the main body 2 and is positioned above the support rod 1. A wind shield 5 is fixedly installed at the top of the connecting rod 6. Furthermore, the support rod... A solar panel 4 is located at the top of component 1. The solar panel 4 is connected to a battery via wires. The battery is connected to an infrared sensor via wires. The infrared sensor is connected to a logic controller via wires. The logic controller is connected to an ultraviolet lamp inside connector 3 via wires, so that the ultraviolet lamp is not lit during the day and is lit at night. The solar panel 4 generates electricity from sunlight during the day, which is stored in the battery. At night, it powers the ultraviolet lamp to attract flying insects. After the flying insects enter the main body 2 of the trapping device, they are killed by the insecticide emitted from the placement box 14. The dead flying insects fall into the collection bag 7 and are collected. The logic controller, solar panel 4, infrared sensor and battery are all common components. Their specific principles and internal structures are existing technologies, so they will not be described in detail.

[0020] A connecting plate 9 is fixedly installed at the bottom of the connector 3, and a support plate 10 is fixedly installed at the bottom of the connecting plate 9. The placement box 14 is installed between the connecting plate 9 and the support plate 10. This design can fix the placement box 14 between the connector 3 and the support plate 10, thereby fixing the placement box 14 and facilitating its replacement. The connecting plate 9 serves to connect the connector 3 and the support plate 10. In addition, a protrusion (not shown in the figure) is provided on one side of the connecting plate 9 to limit the position of the placement box 14, so that the vent hole at the lower end of the placement box 14 can be aligned with the vent hole on the support plate 10, ensuring that gas can flow.

[0021] A limiting groove 15 is provided on one side of the placement box 14. The placement box 14 is sleeved on the outer wall of the connecting rod 6. With this design, the placement box 14 can be sleeved on the outer wall of the connecting rod 6 through the limiting groove 15. One end of the limiting groove 15 is set as an arc, and the radius of the arc is the same as that of the connecting rod 6.

[0022] The bottom of the placement box 14 is provided with an vent hole, and the support plate 10 is provided with an vent hole that matches the placement box 14. This design ensures that air can enter the interior of the trapping device body 2 through the placement box 14 and the support plate 10, so that the chemical agent inside the placement box 14 can be dispersed into the interior of the trapping device body 2, thereby playing a role in killing insects.

[0023] A mounting plate 13 is fixedly installed on one side of the baffle 8. Springs 12 are provided on both sides of the mounting plate 13. The end of the spring 12 away from the mounting plate 13 is fixedly installed on the side wall of the limiting rod 11. The limiting rod 11 is fixedly installed on one side of the support plate 10. With this design, when the wind blows the wind shroud 5 to rotate, it will drive the connecting rod 6 to rotate, thereby driving the baffle 8 to rotate. When the baffle 8 rotates, it will drive the mounting plate 13 to rotate, causing the mounting plate 13 to compress the spring 12. This will cause the vent holes on the baffle 8 to gradually rotate from the aligned position to the staggered position, thereby blocking the vent holes on the support plate 10 and blocking the chemical agent. This prevents the chemical agent from being blown to the outside of the main body 2 of the trapping device by the wind. At the same time, when the wind blows, it will accelerate the air circulation, which will easily accelerate the venting of the chemical agent, thus increasing the consumption of chemical agent while reducing the effect.

[0024] The baffle 8 is provided with vent holes that are staggered with those on the support plate 10. This design ensures that when there is no wind, the vent holes on the baffle 8 are aligned with those on the support plate 10. At the same time, when there is wind, the positions of the vent holes on the baffle 8 and those on the support plate 10 are staggered. This ensures that the chemical agent can be effectively dispersed into the air when there is no wind, thus guaranteeing the insecticidal effect. When there is wind, the chemical agent can reduce its circulation with the air, thus reducing the loss of the chemical agent.

[0025] Operating mode: When there is wind, the wind will cause the wind-blown shroud 5 to rotate at a certain angle (the angle is determined by the limit rod 11). The rotation of the wind-blown shroud 5 will cause the connecting rod 6 to rotate, which in turn will cause the support plate 10 to rotate, which in turn will cause the mounting plate 13 to rotate. This will cause the vent holes on the baffle 8 to align with the vent holes on the support plate 10, thus preventing the chemical agents from escaping. When there is no wind, the mounting plate 13 will move towards its initial position under the action of the spring 12, which will cause the baffle 8 to rotate. This will align the vent holes on the baffle 8 with the vent holes on the support plate 10, allowing the chemical agents to enter the interior of the insect-killing device body 2 through the vent holes for insect killing.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A flying insect killing device for a rice cultivation field, comprising a killing device main body (2), characterized by: The main body (2) of the killing device is fixedly installed on one side of the top of the support rod (1). The support rod (1) is fixedly installed on the ground. The main body (2) of the killing device is provided with a connector (3). The main body (2) of the killing device is provided with a collection bag (7) for storing flying insect corpses. The bottom end of the connector (3) is provided with a detachable placement box (14). The placement box (14) is provided with a blocking mechanism for reducing the volatilization of chemical agents. The blocking mechanism includes a baffle (8) set below the placement box (14). A connecting rod (6) is fixedly installed at the top of the baffle (8). The connecting rod (6) passes through the support rod (1) and the main body (2) of the killing device and is placed above the support rod (1). A wind shield (5) is fixedly installed at the top of the connecting rod (6).

2. The flying insect killing device for rice farming fields according to claim 1, characterized by: A connecting plate (9) is fixedly installed at the bottom end of the connector (3), and a support plate (10) is fixedly installed at the bottom end of the connecting plate (9). The placement box (14) is installed between the connecting plate (9) and the support plate (10).

3. The flying insect killing device for rice farming fields according to claim 2, characterized by: A limiting groove (15) is provided on one side of the placement box (14), and the placement box (14) is sleeved on the outer wall of the connecting rod (6).

4. The flying insect killing device for rice farming fields according to claim 2, characterized by: The bottom of the placement box (14) is provided with an vent hole, and the support plate (10) is provided with an vent hole that matches the placement box (14).

5. The flying insect killing device for rice farming field according to claim 1, characterized in that: A mounting plate (13) is fixedly installed on one side of the baffle (8). Springs (12) are provided on both sides of the mounting plate (13). The end of the spring (12) away from the mounting plate (13) is fixedly installed on the side wall of the limiting rod (11). The limiting rod (11) is fixedly installed on one side of the support plate (10).

6. The flying insect trapping device for rice paddies according to claim 2, characterized in that: The baffle (8) is provided with vent holes that are intersected with the support plate (10).

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