A wind-driven fruit fly repellent device

Abstract

This utility model belongs to the field of agricultural pest control technology and relates to a wind-driven fruit fly repellent device. The device consists of an installation component, a main support component, a side support component, a wind-driven component, and an insect-repelling component. The installation component is stably supported by a auger drilling into the soil; the main support component provides support to the side support components in different directions and heights; the side support components can be flexibly adjusted in position; the wind-driven component converts wind power into rotational power; and the insect-repelling component repels insects through rotating insect-repelling discs. This device solves the problems of low efficiency, potential crop damage, and energy dependence in traditional fruit fly control methods, improving the effectiveness and environmental friendliness of fruit fly repellent, and is suitable for various crop planting environments.

Description

Technical Field

[0001] This application relates to the field of agricultural pest control technology, specifically to a wind-driven fruit fly repellent device. Background Technology

[0002] Fruit flies pose a serious threat to crops in agricultural production. Traditional methods of fruit fly control have many drawbacks. For example, while chemical pesticides can kill fruit flies to some extent, they easily leave pesticide residues, endangering food safety and potentially polluting the environment. Physical control methods, such as fruit fly traps, are inefficient and difficult to use effectively on a large scale. Some insect repellent devices that rely on electricity not only increase production costs but are also limited in use in areas without power, such as in the field. Furthermore, some devices are not flexible enough in installation and adjustment, making it difficult to adapt to different crop heights and planting layouts, and may even damage crops during operation.

[0003] Therefore, in order to control fruit flies efficiently, environmentally friendly and safely, a wind-driven fruit fly repellent device that does not rely on external energy, can adapt to different planting environments and is crop-friendly is needed. Summary of the Invention

[0004] To address the aforementioned technical problems, this application solves the issues of low efficiency, easy damage to crops, and reliance on energy in traditional fruit fly control methods.

[0005] To achieve the above objectives, the technical solution adopted in this application is: a wind-driven fruit fly repellent device, comprising an installation component, a main support component, a side support component, a wind-driven component, and an insect repellent component.

[0006] The installation assembly includes a helical rod for drilling into the soil and providing stable support.

[0007] The main support assembly includes a main support rod with multiple through holes. The main support rod is mounted on the mounting assembly and is used to provide support for multiple side support assemblies in different directions and at different heights.

[0008] The side support assembly includes a side support rod and a limiting member. The side support rod and the limiting member are fixedly installed. The side support rod is provided with multiple through holes. The limiting member includes a support shaft. The support shaft is inserted into the through holes on the main support rod to fix the position of the side support rod on the main support rod.

[0009] The wind-driven assembly includes a drive shaft and an anemometer. The drive shaft is mounted on the through hole of the side support rod, and the anemometer is mounted on the drive shaft. The wind force is converted into rotation of the drive shaft through the drive shaft.

[0010] The insect repellent assembly includes an insect repellent sheet, which is mounted on a drive shaft. The insect repellent sheet is made of a flexible material and has sequins on it for repelling insects.

[0011] Preferably, the main support component is provided with multiple side support components of different directions and heights, each side support component is provided with multiple wind-driven components, and each wind-driven component is provided with an insect-repelling component. The insect-repelling component is driven to rotate by the wind-driven components of different directions and heights to repel insects.

[0012] Preferably, the installation assembly includes a connecting rod, a limiting block, and a rotating ring. The connecting rod is fixedly installed on the helical rod, and a threaded groove is provided inside the connecting rod. A limiting block is provided outside the connecting rod, and the rotating ring is installed on the limiting block to control the rotation of the limiting block and the connecting rod, so that the helical rod is screwed into the soil layer.

[0013] Preferably, the main support rod is a hollow frame, and two connecting blocks are fixedly installed inside the main support rod. The connecting blocks are provided with threaded through holes, and the main support rod is provided with a connecting shaft. The connecting shaft is provided with two threads, which are threadedly connected to the connecting blocks and the mounting components respectively.

[0014] Preferably, the limiting component includes a side connecting rod, a limiting frame, a mounting rod, a spring, and a sliding plate. Two side connecting rods are provided and are respectively installed on both sides of the side support rod. The side connecting rods are connected to the limiting frame through the mounting rod. The spring and the sliding plate are sleeved on the support shaft. The support shaft slides on the limiting frame. The sliding plate is fixedly connected to the support shaft. The spring force keeps the support shaft stable when inserted into the main support rod and the side support rod.

[0015] Preferably, the anemometer includes a mounting cylinder, a rotating block, a mounting shaft, and a wind cup. The rotating block has three sets of mounting shafts and wind cups threaded on it. The mounting shafts and wind cups are fixedly connected by threads. The rotating block is fixedly installed at the top of the mounting cylinder. The lower end of the mounting cylinder has a threaded groove that mates with the top of the drive shaft to form a threaded connection, which facilitates the replacement of the anemometer.

[0016] Preferably, a retaining ring is provided in the middle of the drive shaft, and the retaining ring is used to support the drive shaft on the side support rod.

[0017] Preferably, the drive shaft has a thread in the middle, and a nut is fitted on the thread to cooperate with the retaining ring for fixing the position of the drive shaft.

[0018] Preferably, the insect repellent assembly includes an inner mounting cylinder, a limiting plate, and an outer mounting ring. The inner mounting cylinder is threadedly mounted on the bottom end of the drive shaft. Two limiting plates are provided on the inner mounting cylinder. There is a certain gap between the inner wall of the two limiting plates and the outer wall of the inner mounting cylinder. The insect repellent sheet is installed in the gap. The lower end of the limiting plate is threadedly connected to the outer mounting ring to limit the position of the insect repellent sheet.

[0019] The technical solution provided in this application has the following advantages compared with the prior art:

[0020] 1. This application achieves stable installation of the device in the soil by setting a screw rod in the installation component, which solves the problem of unstable device fixation and improves the placement stability and usage efficiency of the device in different planting environments.

[0021] 2: This application sets multiple side support components with different directions and heights on the main support component, and the side support components can be quickly adjusted in position. This allows for flexible adjustment of the position and direction of the insect repellent component according to different crop heights and planting layouts, solving the problem of difficulty in adapting to different insect repellent environments and improving the targeting and effectiveness of repelling fruit flies.

[0022] 3: This application utilizes wind power to drive the insect-repelling component to rotate, achieving insect repellency without additional energy consumption. This solves the problem of energy dependence in traditional methods and improves the environmental friendliness and economy of repelling fruit flies. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 A cross-sectional view of the components installed in this application;

[0025] Figure 3 This is a schematic diagram of the connecting shaft in this application;

[0026] Figure 4 This is a schematic diagram of the side support assembly and the wind turbine assembly of this application;

[0027] Figure 5 This is a cross-sectional view of the limiting component of this application;

[0028] Figure 6 This is a schematic diagram of the exploded structure of the insect repellent tablets in this application;

[0029] Figure 7 This is a schematic diagram of the structure of the limiting component in this application;

[0030] Figure 8 This is a schematic diagram showing the connection status of the wind-driven component and the insect-repellent component in this application.

[0031] Figure 9 This is a cross-sectional view of the insect repellent component of this application;

[0032] Figure 10 This is a schematic diagram of the limiting plate in this application;

[0033] Figure 11 This is a sectional view of the drive shaft of this application;

[0034] Figure 12 for Figure 11 Enlarged view of the local structure at point A in the middle.

[0035] In the diagram: 100-Mounting component; 101-Screw rod; 102-Connecting rod; 103-Limiting block; 104-Rotating ring; 200-Main support component; 201-Main support rod; 202-Connecting block; 203-Connecting shaft; 300-Side support component; 301-Side support rod; 302-Side connecting rod; 303-Limiting frame; 304-Mounting rod; 305-Support shaft; 306-Spring; 307-Slide plate; 400-Pneumatic component; 401-Drive shaft; 402-Blocking ring; 403-Mounting cylinder; 404-Rotating block; 405-Mounting shaft; 406-Wind cup; 500-Insect repellent component; 501-Inner mounting cylinder; 502-Limiting plate; 503-Outer mounting ring; 504-Insect repellent sheet. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0038] like Figures 1 to 12 As shown, a wind-driven fruit fly repellent device includes an installation component 100, a main support component 200, a side support component 300, a wind-driven component 400, and an insect repellent component 500.

[0039] The installation assembly 100 includes a helical rod 101 for drilling into the soil and providing stable support; specifically, the helical rod 101 is provided with a threaded structure for penetrating deep into the soil and providing stable support for the upper structure of the device.

[0040] The main support assembly 200 includes a main support rod 201 with multiple through holes. The main support rod 201 is mounted on the mounting assembly 100 and is used to provide support for multiple side support assemblies 300 in different directions and at different heights. Specifically, the main support rod 201 has through holes on all four sides, allowing the side support assemblies 300 to be installed at different heights in four directions, adapting to different pest control environments, i.e., adapting to the height of different crops, and controlling pests within a certain distance from the top of the crops, ensuring the pest control effect while avoiding contact with and damage to the crops. It also adapts to multiple directions, allowing for simultaneous pest control in four directions, expanding the pest control area. That is, this device can be installed between two crops or in the middle of a crop to control pests in four directions simultaneously, maximizing the effect.

[0041] The side support assembly 300 includes a side support rod 301 and a limiting member. The side support rod 301 and the limiting member are fixedly installed. The side support rod 301 is provided with multiple through holes. The limiting member includes a support shaft 305, which is inserted into the through holes on the main support rod 201 to fix the position of the side support rod 301 on the main support rod 201. Specifically, the side support rod 301 is fixed by inserting the support shaft 305 in the limiting member into the through holes on the main support rod 201 and the side support rod 301. When it is necessary to adjust the direction and height of the side support assembly 300, it is not necessary to remove the mounting assembly 100. Simply pull the support shaft 305 out of the through holes on the side support rod 301 and the main support rod 201 to release the installation of the side support rod 301, thereby changing its installation position. Then, the support shaft 305 can be inserted back into the corresponding through holes on the main support rod 201 and the side support rod 301 to achieve quick adjustment.

[0042] The wind-driven assembly 400 includes a drive shaft 401 and an anemometer. The drive shaft 401 is mounted on the through hole of the side support rod 301, and the anemometer is mounted on the drive shaft 401. The wind force is converted into rotation of the drive shaft 401 through the drive shaft 401. Specifically, the anemometer is driven by the wind force to drive the drive shaft 401 and the insect repellent assembly 500, thereby driving the insect repellent assembly 500 to rotate and achieve the insect repelling effect. Thus, the insect repelling effect can be achieved without energy consumption.

[0043] The insect repellent component 500 includes an insect repellent sheet 504, which is mounted on a drive shaft 401. The insect repellent sheet 504 is made of a flexible material and has sequins on it for repelling insects. Specifically, when the insect repellent sheet 504 rotates, its flexible material generates sound, thus repelling insects through sound. Furthermore, the sequins on the sheet irregularly reflect light, stimulating mosquitoes and achieving the insect repellent effect.

[0044] like Figure 1As shown, the main support component 200 is provided with multiple side support components 300 with different directions and heights. Each side support component 300 is provided with multiple wind-driven components 400. Each wind-driven component 400 is provided with an insect-repelling component 500. The insect-repelling component 500 is driven to rotate by the wind-driven components 400 with different directions and heights to repel insects.

[0045] Specifically, the main support assembly 200 can simultaneously have one side support assembly 300 in each of the four directions, staggered to avoid mutual interference. Only one side support assembly 300 is installed in each direction, and each side support assembly 300 has two wind-driven components 400. Each wind-driven component 400 has one insect-repelling component 500 installed, allowing for simultaneous insect repellent through eight insect-repelling components 500. The minimum distance between adjacent side support assemblies 300 in different directions is 0, meaning the through holes into which two support shafts 305 are inserted are adjacent through holes. The distance between two adjacent side support assemblies 300 is only affected by the specifications of the limiting member, and the specifications of the limiting member are smaller than the specifications of the side support rod 301, thus avoiding interference with the installation of adjacent side support assemblies 300.

[0046] like Figure 1 and Figure 2 As shown, the installation assembly 100 includes a connecting rod 102, a limiting block 103, and a rotating ring 104. The connecting rod 102 is fixedly installed on the spiral rod 101. The connecting rod 102 has a threaded groove inside, and the limiting block 103 is provided outside the connecting rod 102. The rotating ring 104 is installed on the limiting block 103 and is used to control the rotation of the limiting block 103 and the connecting rod 102, so that the spiral rod 101 is screwed into the soil layer.

[0047] Specifically, the auger 101 includes a drill bit and an auger. The drill bit is inserted into the soil layer, causing the soil layer to contact the helical blades on the auger. Thus, when the auger 101 is driven to rotate and pushed downwards, it can be screwed into the soil layer to fix the device. In use, the operator manually controls the rotation of the rotating ring 104. The interaction between the rotating ring 104 and the limiting block 103 drives the connecting rod 102 and the auger 101 to rotate, pushing the rotating ring 104 downwards, allowing the auger 101 to penetrate deeper into the soil layer.

[0048] like Figure 2 and Figure 5 As shown, the main support rod 201 is a hollow frame. Two connecting blocks 202 are fixedly installed inside the main support rod 201. The connecting blocks 202 are provided with threaded through holes. The main support rod 201 is provided with a connecting shaft 203. The connecting shaft 203 is provided with two threads, which are threaded to the connecting blocks 202 and the mounting assembly 100 respectively.

[0049] Specifically, such as Figure 3As shown, the connecting shaft 203 is divided into three sections. The thread of the upper section of the connecting shaft 203 is threaded to the threaded through holes of the two connecting blocks 202. The thread of the lower section of the connecting shaft 203 is threaded to the threaded groove on the inner wall of the connecting rod 102. The middle section has no thread and is used to contact the bottom end of the main support rod 201. The connecting shaft 203 and the connecting blocks 202 connect the mounting assembly 100 and the main support rod 201, stabilizing the main support rod 201 and preventing it from shaking.

[0050] like Figure 4 , Figure 5 and Figure 7 As shown, the limiting component includes a side connecting rod 302, a limiting frame 303, a mounting rod 304, a spring 306, and a sliding plate 307. Two side connecting rods 302 are provided, respectively installed on both sides of the side support rod 301. An extension block is provided at the end of the side connecting rod 302 away from the side support rod 301, and the extension block has a threaded hole. The extension block of the side connecting rod 302 is connected to the limiting frame 303 via the mounting rod 304, which has a threaded hole. 04 Insert the nut into the threaded hole of the extension block of the side connecting rod 302 and set the nut to engage with the threaded part of the mounting rod 304 to fix the position of the mounting rod 304 on the side connecting rod 302. The spring 306 and the slide plate 307 are sleeved on the support shaft 305. The support shaft 305 slides on the limit frame 303. The slide plate 307 is fixedly connected to the support shaft 305. The spring force of the spring 306 keeps the support shaft 305 stable when inserted into the main support rod 201 and the side support rod 301.

[0051] Specifically, the mounting rod 304 is inserted into the threaded hole of the extension block of the side connecting rod 302, and then the nut is screwed into the thread of the mounting rod 304, thereby fixing the limiting frame 303 and the mounting rod 304 onto the side connecting rod 302. In use, the operator pulls the support shaft 305 away from the main support rod 201, causing the support shaft 305 to slide on the limiting frame 303. The sliding plate 307 compresses the spring 306, and the side support assembly 300 is moved to the appropriate direction and height. The support shaft 305 is then aligned with the through hole of the main support rod 201. The support shaft 305 is then released, and the spring 306 pushes the sliding plate 307, causing the support shaft 305 to insert into the through holes of the main support rod 201 and the side support rod 301. After insertion, the spring 306 maintains the inserted state, stabilizing the installation of the side support assembly 300.

[0052] like Figure 4 , Figure 8 and Figure 11As shown, the anemometer includes a mounting cylinder 403, a rotating block 404, a mounting shaft 405, and a wind cup 406. Three sets of mounting shafts 405 and wind cups 406 are threadedly mounted on the rotating block 404. The mounting shafts 405 and wind cups 406 are fixedly connected by threads. The rotating block 404 is fixedly mounted on the top of the mounting cylinder 403. A threaded groove is provided inside the lower end of the mounting cylinder 403. This threaded groove cooperates with the top of the drive shaft 401 to form a threaded connection, which facilitates the replacement of the anemometer.

[0053] Specifically, the wind-driven cup 406 moves, which in turn, via the mounting shaft 405, causes the rotating block 404 and the mounting cylinder 403 to rotate in the through hole of the side support rod 301, thereby rotating the insect repellent assembly 500. The wind gauge and the drive shaft 401 are connected by a threaded connection to the mounting cylinder 403.

[0054] like Figure 4 , Figure 8 and Figure 11 As shown, a retaining ring 402 is provided in the middle of the drive shaft 401, and the retaining ring 402 is used to support the drive shaft 401 on the side support rod 301.

[0055] like Figure 11 As shown, the drive shaft 401 has a thread in the middle, and a nut is fitted on the thread, which cooperates with the retaining ring 402 to fix the position of the drive shaft 401.

[0056] Specifically, after the drive shaft 401 is inserted into the through hole of the side support rod 301, it is supported by the retaining ring 402. Then, a nut is inserted from below the drive shaft 401 and engages with the thread in the middle of the drive shaft 401 to fix the drive shaft 401.

[0057] like Figure 4 , Figure 6 , Figures 8 to 12 As shown, the insect repellent assembly 500 includes an inner mounting cylinder 501, a limiting plate 502, and an outer mounting ring 503. The inner mounting cylinder 501 is threadedly mounted on the bottom end of the drive shaft 401. Two limiting plates 502 are provided on the inner mounting cylinder 501. There is a certain gap between the inner wall of the two limiting plates 502 and the outer wall of the inner mounting cylinder 501. The insect repellent sheet 504 is installed in the gap. The lower end of the limiting plate 502 is threadedly connected to the outer mounting ring 503 to limit the position of the insect repellent sheet 504.

[0058] Specifically, the inner mounting cylinder 501 has a T-shaped structure, consisting of an upper ring and a vertical mounting cylinder. The upper ring has a larger diameter than the vertical mounting cylinder. Two limiting plates 502 are fixedly mounted on the upper ring, forming a certain gap with the outer wall of the vertical mounting cylinder. There is also a certain gap between the two limiting plates 502. Through these two gaps, the lower end of the limiting plate 502 is inserted into the insect repellent piece 504, allowing the middle part of the insect repellent piece 504 to enter the gap between the limiting plate 502 and the vertical mounting cylinder of the inner mounting cylinder 501, as well as the gap between the two limiting plates 502. This utilizes the friction between the insect repellent piece 504 and the limiting plate 502 and the vertical mounting cylinder to stabilize the position of the insect repellent piece 504. Furthermore, by screwing an outer mounting ring 503 into the lower end of the limiting plate 502, the lower end of the limiting plate 502 is sealed by threads, preventing the insect repellent piece 504 from detaching from below.

[0059] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A wind-driven fruit fly repellent device, characterized in that, It includes an installation component (100), a main support component (200), a side support component (300), a wind-driven component (400), and an insect repellent component (500). The installation assembly (100) includes a helical rod (101) for drilling into the soil and providing stable support; The main support assembly (200) includes a main support rod (201), which has multiple through holes. The main support rod (201) is mounted on the mounting assembly (100) and is used to provide support for multiple side support assemblies (300) in different directions and at different heights. The side support assembly (300) includes a side support rod (301) and a limiting member. The side support rod (301) and the limiting member are fixedly installed. The side support rod (301) is provided with multiple through holes. The limiting member includes a support shaft (305). The support shaft (305) is inserted into the through hole on the main support rod (201) to fix the position of the side support rod (301) on the main support rod (201). The wind-driven assembly (400) includes a drive shaft (401) and a wind gauge. The drive shaft (401) is installed on the through hole of the side support rod (301), and the wind gauge is installed on the drive shaft (401). The wind force is converted into rotation of the drive shaft (401) through the drive shaft (401). The insect repellent assembly (500) includes an insect repellent sheet (504). The insect repellent assembly (500) is mounted on a drive shaft (401). The insect repellent sheet (504) is made of a flexible material and has sequins on it for repelling insects.

2. The wind-driven fruit fly repellent device according to claim 1, characterized in that, The main support component (200) is provided with multiple side support components (300) of different directions and heights. Each side support component (300) is provided with multiple wind-driven components (400). Each wind-driven component (400) is provided with an insect-repelling component (500). The insect-repelling component (500) is driven to rotate by the wind-driven components (400) of different directions and heights to repel insects.

3. The wind-driven fruit fly repellent device according to claim 1, characterized in that, The installation assembly (100) includes a connecting rod (102), a limiting block (103), and a rotating ring (104). The connecting rod (102) is fixedly installed on the spiral rod (101). The connecting rod (102) has a threaded groove inside. The connecting rod (102) has a limiting block (103) outside. The rotating ring (104) is installed on the limiting block (103) and is used to control the rotation of the limiting block (103) and the connecting rod (102) so that the spiral rod (101) is screwed into the soil layer.

4. The wind-driven fruit fly repellent device according to claim 1, characterized in that, The main support rod (201) is a hollow frame. Two connecting blocks (202) are fixedly installed inside the main support rod (201). The connecting blocks (202) are provided with threaded through holes. The main support rod (201) is provided with a connecting shaft (203). The connecting shaft (203) is provided with two threads, which are threaded to the connecting blocks (202) and the mounting assembly (100) respectively.

5. A wind-driven fruit fly repellent device according to claim 1, characterized in that, The limiting component includes a side connecting rod (302), a limiting frame (303), a mounting rod (304), a spring (306), and a sliding plate (307). There are two side connecting rods (302), which are respectively installed on both sides of the side support rod (301). The side connecting rod (302) and the limiting frame (303) are connected through the mounting rod (304). The spring (306) and the sliding plate (307) are sleeved on the support shaft (305). The support shaft (305) slides on the limiting frame (303). The sliding plate (307) is fixedly connected to the support shaft (305). The spring force of the spring (306) keeps the support shaft (305) stable when inserted into the main support rod (201) and the side support rod (301).

6. The wind-driven fruit fly repellent device according to claim 1, characterized in that, The anemometer includes a mounting cylinder (403), a rotating block (404), a mounting shaft (405), and a wind cup (406). The rotating block (404) has three sets of mounting shafts (405) and wind cups (406) threaded on it. The mounting shafts (405) and wind cups (406) are fixedly connected by threads. The rotating block (404) is fixedly installed at the top of the mounting cylinder (403). The mounting cylinder (403) has a threaded groove inside its lower end. The threaded groove cooperates with the top of the drive shaft (401) to form a threaded connection, which facilitates the replacement of the anemometer.

7. The wind-driven fruit fly repellent device according to claim 1, characterized in that, A retaining ring (402) is provided in the middle of the drive shaft (401), and the retaining ring (402) is used to support the drive shaft (401) on the side support rod (301).

8. A wind-driven fly-repelling device according to claim 1, characterized in that, The drive shaft (401) has a thread in the middle, and a nut is fitted on the thread to cooperate with the retaining ring (402) to fix the position of the drive shaft (401).

9. A wind-driven fly-repelling device according to claim 1, characterized in that, The insect repellent assembly (500) includes an inner mounting cylinder (501), a limiting plate (502), and an outer mounting ring (503). The inner mounting cylinder (501) is threaded onto the bottom end of the drive shaft (401). Two limiting plates (502) are provided on the inner mounting cylinder (501). There is a certain gap between the inner wall of the two limiting plates (502) and the outer wall of the inner mounting cylinder (501). The insect repellent tablet (504) is installed in the gap. The lower end of the limiting plate (502) is threadedly connected to the outer mounting ring (503) to limit the insect repellent tablet (504).

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