Crop disease and pest control device

Abstract

The utility model discloses a kind of crop disease and insect pest control devices, more particularly in disease and insect pest control technology.The utility model described a kind of crop disease and insect pest control device, including stand and insect catching mechanism, shell is provided in stand top, and stand top slides into shell inner cavity;The shell inner cavity is provided with reel type insect sticking plate, and insect sticking plate is sleeved on the upper surface of stand, the insect sticking plate is reel type by the insect sticking plate designed in the device, the first end of insect sticking plate is pulled out and fixed with rotating shaft, when the b surface of insect sticking plate is sticky surface, with the anticlockwise rotation of rotating shaft, shaft body releases the insect sticking plate winding, insect sticking plate is continuously pulled out, to achieve the renewal of insect sticking plate insect sticking part, guarantee its sustained and effective insect sticking effect, simultaneously, used insect sticking plate part is rolled by rotating shaft, realize the quick renewal of " old plate is put away, new plate is unfolded", compared with traditional fixed insect sticking plate, this design does not need to be frequently disassembled, reduce operation step.

Description

Technical Field

[0001] This utility model relates to the field of pest and disease control technology, and in particular to a device for controlling crop pests and diseases. Background Technology

[0002] There are many types of devices for controlling crop diseases and pests, including sprayers, sticky traps, and insecticidal lamps. Among them, sticky traps are physical insect-trapping tools designed based on the principle of insect color attraction, which attract and kill insects by coating the surface with sticky glue.

[0003] Patent document CN219373579U discloses a plant pest trap sticky trap, comprising a sticky trap body with connecting plates at both ends. The connecting plates are fixedly connected to the sticky trap body, and an insertion hole is formed inside the sticky trap body, with the lower end of the insertion hole penetrating the connecting plate. This plant pest trap sticky trap, by setting connecting plates at both ends of the sticky trap body and having an insertion hole penetrating one of the connecting plates inside the sticky trap body, allows the user to insert one end of a stick through the lowest connecting plate and through the connecting plate to the insertion hole inside the sticky trap body. This ensures the upper end of the stick is stable within the insertion hole, and the stick is then inserted into the ground to install the sticky trap body. This design facilitates easier installation by the user, avoiding the inconvenience of using wire to thread through the sticky trap body.

[0004] Existing devices typically involve fixing sticky traps to a support structure. Replacing a trap requires disassembling the fixing components and then attaching a new trap, a cumbersome process. This is especially problematic in large-scale farmlands or orchards, where replacing numerous traps is labor-intensive and time-consuming, resulting in extremely low efficiency. Furthermore, the area of ​​the traps cannot be adjusted based on actual pest infestations. When pest numbers suddenly increase in a certain area, the fixed-area traps quickly become saturated, preventing timely expansion of the trapping area and impacting control effectiveness. Conversely, during periods of low pest numbers, the fixed-area traps lead to resource waste. Therefore, we propose a new crop pest control device. Utility Model Content

[0005] The main purpose of this utility model is to provide a crop pest and disease control device that can effectively solve the problems mentioned above.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A crop pest and disease control device includes a column and an insect-catching mechanism. A shell is mounted on top of the column, and the top of the column slides into the inner cavity of the shell. A roll-type sticky insect plate is installed inside the shell and is fitted onto the upper surface of the column. A pull-roll mechanism is provided on one side of the column. The pull-roll mechanism includes a first mounting seat that is telescopically mounted on one side of the column, and a rotating shaft is rotatably mounted on the top of the first mounting seat. A horizontally telescopic adjustment mechanism is provided between the column and the pull-roll mechanism.

[0008] Preferably, a second mounting base is fixedly provided on the surface of the column, and the adjustment mechanism is fixedly installed between the second mounting base and the first mounting base.

[0009] Preferably, the adjustment mechanism includes an inverted slide rail disposed between the second mounting base and the first mounting base. The slide rail is fixedly connected to the adjacent side of the second mounting base. A slider is slidably disposed in the inner cavity of the slide rail. The outer side of the slider extends out of the inner cavity of the slide rail, and the extended end is fixedly connected to the first mounting base. A plurality of insertion holes are evenly opened on the surface of the slider in the horizontal direction.

[0010] Preferably, the adjustment mechanism further includes a fixing mechanism, which includes a mounting shell fixedly disposed on the top of the slide rail. A U-shaped plug is disposed on the mounting shell. The diameter of the U-shaped plug is smaller than the inner diameter of the plug hole. The upper prong of the U-shaped plug slides into the inner cavity of the mounting shell.

[0011] Preferably, a plug is fixedly provided at one end of the U-shaped plug that extends into the mounting shell, and a first spring is provided on the surface of the U-shaped plug, with the first spring located inside the mounting shell.

[0012] Preferably, a limiting mechanism is fixedly provided on the surface of the column, and the limiting mechanism is located between the second mounting base and the outer shell.

[0013] Preferably, the limiting mechanism includes a second support platform fixedly disposed on the surface of the column, the second support platform being located between the second mounting base and the outer casing, for limiting the lowest position of the outer casing.

[0014] Preferably, the limiting mechanism further includes a third support platform fixedly disposed on the surface of the column. The third support platform is located between the second mounting base and the second support platform. A second spring is fixedly disposed between the top two sides of the third support platform and the bottom two sides of the outer shell to limit the highest position of the outer shell.

[0015] Preferably, the pulling and rolling mechanism further includes a first support platform fixedly disposed on the surface of the rotating shaft. The first support platform is located above the first mounting base, and the upper surface of the first support platform is flush with the bottom of the sticky insect board.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This device uses a roll-up sticky insect board. The first end of the sticky insect board is pulled out and fixed to a rotating shaft. When side b of the sticky insect board is sticky, as the rotating shaft rotates counterclockwise, the shaft releases the wrapped sticky insect board, and the sticky insect board is continuously pulled out, thereby updating the sticky insect part of the sticky insect board and ensuring its continuous and effective insect-catching effect. At the same time, the used sticky insect board part is rolled up by the rotating shaft, realizing the rapid update of "old board put away, new board unfolded". Compared with traditional fixed sticky insect boards, this design does not require frequent disassembly and assembly, reducing operation steps.

[0018] 2. This device, through its designed adjustment mechanism, can flexibly adjust the effective insect-catching area of ​​the sticky insect board. When the insect infestation is mild, the area can be reduced to decrease material consumption, while when the infestation is severe, the area can be increased to enhance the insect-catching effect. It is suitable for different insect infestations and different crop planting densities, which not only improves the accuracy of prevention and control but also avoids resource waste, making pest and disease control work more efficient and economical. Attached Figure Description

[0019] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0020] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the outer shell of this utility model;

[0022] Figure 4 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0023] Figure 5 This is an exploded view of the adjustment mechanism of this utility model;

[0024] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point a;

[0025] Figure 7 This is a schematic cross-sectional view of the mounting shell structure of this utility model.

[0026] In the diagram: 1. Column; 2. Outer shell; 3. Insect-catching mechanism; 31. Sticky insect board; 32. Pull-up mechanism; 321. First mounting base; 322. Rotating shaft; 323. First support platform; 324. Handle; 325. Second mounting base; 33. Adjustment mechanism; 331. Slide rail; 332. Slider; 333. Insertion hole; 334. Fixing mechanism; 3341. Mounting shell; 3342. U-shaped insertion rod; 3343. First spring; 3344. Plug; 4. Limiting mechanism; 41. Second support platform; 42. Third support platform; 43. Second spring. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] Example 1, as Figures 1-5 As shown, a crop pest and disease control device includes a column 1 and an insect-trapping mechanism 3. A shell 2 is provided on the top of the column 1, and the top of the column 1 slides into the inner cavity of the shell 2. A roll-type sticky insect board 31 is provided in the inner cavity of the shell 2, and the sticky insect board 31 is sleeved on the upper surface of the column 1. A pull-roll mechanism 32 is provided on one side of the column 1. The pull-roll mechanism 32 includes a first mounting seat 321 that is telescopically provided on one side of the column 1, and a rotating shaft 322 is rotatably provided on the top of the first mounting seat 321. A horizontally telescopic adjustment mechanism 33 is provided between the column 1 and the pull-roll mechanism 32.

[0029] Wherein, b is the adhesive surface, the rotating shaft 322 is used to fix the first end of the sticky insect board 31, providing a stable starting point for the sticky insect board 31, and at the same time, through its own rotation, it smoothly pulls out the sticky insect board 31. The adjusting mechanism 33 is used to adjust the horizontal distance between the pulling and rolling mechanism 32 and the column 1, so as to adjust the effective sticky insect area of ​​the sticky insect board 31.

[0030] The sticky insect board 31 is a roll-up type. Pulling out the first end of the sticky insect board 31 and fixing it to the rotating shaft 322, when side b of the sticky insect board 31 is the sticky side, as the rotating shaft 322 rotates counterclockwise, the shaft releases the wrapped sticky insect board 31, continuously pulling it out. This achieves the renewal of the sticky insect portion of the sticky insect board 31, ensuring its continuous and effective insect-catching effect. Simultaneously, the used portion of the sticky insect board 31 is rolled up by the rotating shaft 322, achieving rapid renewal through "old board rolled up, new board unfolded." Compared to traditional fixed sticky insect boards 31, this design eliminates the need for frequent disassembly and assembly, reducing... With fewer operational steps, it is especially suitable for the maintenance of batch equipment in large-scale farmland or greenhouses, saving labor costs. At the same time, it ensures that the sticky insect board 31 is always in a highly sticky state to maintain the control effect. With the addition of a retractable adjustment mechanism 33, the effective insect-catching area of ​​the sticky insect board 31 can be flexibly adjusted. When the insect infestation is mild, the area can be reduced to reduce material consumption, and when the insect infestation is severe, the area can be increased to enhance the insect-catching effect. It is suitable for different insect infestations and different crop planting densities, which not only improves the accuracy of control, but also avoids resource waste, making pest and disease control work more efficient and economical.

[0031] In Example 2, to facilitate the installation of the adjustment mechanism 33, therefore, as Figures 1-5 As shown, a second mounting base 325 is fixedly installed on the surface of the column 1, and an adjustment mechanism 33 is fixedly installed between the second mounting base 325 and the first mounting base 321 to connect and fix the mounting mechanism 33, so as to facilitate subsequent adjustment of the effective insect-sticking area of ​​the sticky insect board 31.

[0032] In Example 3, when adjusting the usable area of ​​the sticky insect board 31, to make the adjustment more convenient, therefore, as follows: Figures 1-6 As shown, the adjustment mechanism 33 includes an inverted slide rail 331 disposed between the second mounting base 325 and the first mounting base 321. The slide rail 331 is fixedly connected to the adjacent side of the second mounting base 325. A slider 332 is slidably disposed in the inner cavity of the slide rail 331. The outer side of the slider 332 extends out of the inner cavity of the slide rail 331, and the extended end is fixedly connected to the first mounting base 321. Multiple insertion holes 333 are evenly opened on the surface of the slider 332 in the horizontal direction. The adjustment mechanism 33 also includes a fixing mechanism 334. The fixing mechanism 334 includes a mounting shell 3341 fixedly disposed on the top of the slide rail 331. A U-shaped insertion rod 3342 is disposed on the mounting shell 3341. The diameter of the U-shaped insertion rod 3342 is smaller than the inner diameter of the insertion hole 333. The upper insertion foot of the U-shaped insertion rod 3342 slides into the inner cavity of the mounting shell 3341. When the insect infestation is severe, the effective usable area of ​​the sticky insect board 31 can be increased, thereby increasing the efficiency of the adjustment mechanism. To increase the insect-catching force, pull the U-shaped rod 3342 during adjustment, causing its lower pin to be pulled out of the current insertion hole 333, thus releasing the fixation between the slider 332 and the slide rail 331. At this time, pull the slider 332 outward, allowing it to slide outward from the inner cavity of the slide rail 331 to the desired position. This, in turn, drives the first mounting base 321 and the connected pulling mechanism 32 to move synchronously, increasing the horizontal distance between the pulling mechanism 32 and the column 1, allowing the sticky insect board 31 to be pulled out to a longer length, thereby expanding the effective insect-catching area. Then, release the U-shaped rod 3342, allowing its lower pin to be inserted into the corresponding insertion hole 333, ensuring that the adjusted insect-catching area remains stable. If the insect infestation is mild, simply push the slider 332 into the inner cavity of the slide rail 331 to shorten the horizontal distance and reduce the length of the sticky insect board 31 pulled out. Through the cooperation of the slide rail 331 and the slider 332, the flexible adjustment of the insect-catching area is achieved.

[0033] Example 4, as Figures 1-3As shown, a limiting mechanism 4 is fixedly installed on the surface of the column 1. The limiting mechanism 4 is located between the second mounting base 325 and the outer shell 2. The limiting mechanism 4 includes a second support platform 41 fixedly installed on the surface of the column 1. The second support platform 41 is located between the second mounting base 325 and the outer shell 2 and is used to limit the lowest position of the outer shell 2. The limiting mechanism 4 also includes a third support platform 42 fixedly installed on the surface of the column 1. The third support platform 42 is located between the second mounting base 325 and the second support platform 41. Second springs 43 are fixedly installed between the top two sides of the third support platform 42 and the bottom two sides of the outer shell 2 and are used to limit the highest position of the outer shell 2. When the sticky insect board 3 After the reel of 1 has been used up, when it is necessary to replace the reel of the new sticky insect board 31, push the outer shell 2 upward. The outer shell 2 pulls the second spring 43 to move up along the surface of the column 1. At this time, the upper part of the column 1 is located below the inner cavity of the outer shell 2, providing sufficient operating space for replacing the new sticky insect board 31. Then, the new sticky insect board 31 reel is put on the surface of the column 1 from the top to complete the replacement operation. During this process, the second spring 43 limits the highest position of the outer shell 2, effectively preventing the outer shell 2 from detaching from the column 1 due to excessive upward movement, ensuring the stability of the connection between the outer shell 2 and the column 1, and avoiding inconvenience or damage to parts caused by the detachment of the outer shell 2.

[0034] In embodiment four, the pulling and rolling mechanism 32 further includes a first support platform 323 fixedly disposed on the surface of the rotating shaft 322. The first support platform 323 is located above the first mounting base 321, and the upper surface of the first support platform 323 is flush with the bottom of the sticky insect board 31. This provides a continuous and smooth support plane for the pulled-out sticky insect board 31, preventing the sticky insect board 31 from sagging or folding under the action of gravity, ensuring that it remains flat and stretched during the pulling process, so that the sticky surface b can be fully exposed to the pest activity area.

[0035] In specific use, the first mounting base 321 is fixedly connected to a handle 324 at its bottom. The output end of the handle 324 extends into the first mounting base 321 and is fixedly connected to the bottom of the rotating shaft 322. When in use, when the b-side of the sticky insect board 31 is the sticky side, rotating the handle 324 drives the rotating shaft 322 to rotate counterclockwise. As the rotating shaft 322 rotates counterclockwise, the sticky insect board 31 is continuously pulled out along a preset path, thereby updating the sticky insect part of the sticky insect board 31 and ensuring its continuous and effective sticky insect effect. At the same time, the used part of the sticky insect board 31 is rolled up by the rotating shaft 322.

[0036] When the insect infestation is severe, pull the U-shaped rod 3342 to remove its lower pin from the current insertion hole 333, releasing the fixation between the slider 332 and the slide rail 331. At this time, pull the slider 332 outward to slide it outward from the inner cavity of the slide rail 331 to the desired position, thereby driving the first mounting base 321 and the connected pulling mechanism 32 to move synchronously, increasing the horizontal distance between the pulling mechanism 32 and the column 1, allowing the sticky insect board 31 to be pulled out to a longer length, thereby expanding the effective insect-sticking area. Then release the U-shaped rod 3342 so that its lower pin is inserted into the corresponding insertion hole 333, ensuring that the adjusted insect-sticking area remains stable. If the insect infestation is mild, simply push the slider 332 into the inner cavity of the slide rail 331 to shorten the horizontal distance and reduce the length of the sticky insect board 31 pulled out. Through the cooperation of the slide rail 331 and the slider 332, the flexible adjustment of the insect-sticking area is achieved.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A crop pest and disease control device, comprising a column (1) and an insect-trapping mechanism (3), characterized in that: An outer shell (2) is provided above the column (1), and the column (1) slides into the inner cavity of the outer shell (2); The inner cavity of the outer shell (2) is provided with a roll-type sticky insect board (31), and the sticky insect board (31) is sleeved on the upper surface of the column (1). A pull-roll mechanism (32) is provided on one side of the column (1). The pull-roll mechanism (32) includes a first mounting seat (321) that is telescopically provided on one side of the column (1). A rotating shaft (322) is rotatably provided on the top of the first mounting seat (321). A horizontally extendable adjustment mechanism (33) is provided between the column (1) and the winding mechanism (32); Wherein, b is the adhesive surface, the rotating shaft (322) is used to fix the first end of the sticky insect board (31) and provide a stable starting fixed point for the sticky insect board (31). At the same time, through its own rotation, the sticky insect board (31) is smoothly pulled out. The adjusting mechanism (33) is used to adjust the horizontal distance between the pulling and rolling mechanism (32) and the column (1) to adjust the effective sticky insect area of ​​the sticky insect board (31).

2. The crop pest and disease control device according to claim 1, characterized in that: The second mounting base (325) is fixedly provided on the surface of the column (1), and the adjustment mechanism (33) is fixedly installed between the second mounting base (325) and the first mounting base (321).

3. The crop pest and disease control device according to claim 1, characterized in that: The adjustment mechanism (33) includes an I-shaped slide rail (331) disposed between the second mounting base (325) and the first mounting base (321). The slide rail (331) is fixedly connected to the adjacent side of the second mounting base (325). A slider (332) is slidably disposed in the inner cavity of the slide rail (331). The outer side of the slider (332) extends out of the inner cavity of the slide rail (331), and the extended end is fixedly connected to the first mounting base (321). A plurality of insertion holes (333) are evenly opened on the surface of the slider (332) in the horizontal direction.

4. The crop pest and disease control device according to claim 1, characterized in that: The adjustment mechanism (33) further includes a fixing mechanism (334), which includes a mounting shell (3341) fixedly mounted on the top of the slide rail (331). A U-shaped insert (3342) is provided on the mounting shell (3341). The diameter of the U-shaped insert (3342) is smaller than the inner diameter of the insertion hole (333). The upper prong of the U-shaped insert (3342) slides into the inner cavity of the mounting shell (3341).

5. The crop pest and disease control device according to claim 4, characterized in that: A plug (3344) is fixedly provided at one end of the U-shaped plug (3342) that extends into the mounting shell (3341). A first spring (3343) is provided on the surface of the U-shaped plug (3342), and the first spring (3343) is located in the inner cavity of the mounting shell (3341).

6. The crop pest and disease control device according to claim 1, characterized in that: A limiting mechanism (4) is fixedly provided on the surface of the column (1), and the limiting mechanism (4) is located between the second mounting base (325) and the outer shell (2).

7. The crop pest and disease control device according to claim 6, characterized in that: The limiting mechanism (4) includes a second support platform (41) fixedly disposed on the surface of the column (1). The second support platform (41) is located between the second mounting base (325) and the outer shell (2) and is used to limit the lowest position of the outer shell (2).

8. The crop pest and disease control device according to claim 6, characterized in that: The limiting mechanism (4) further includes a third support platform (42) fixedly installed on the surface of the column (1). The third support platform (42) is located between the second mounting base (325) and the second support platform (41). A second spring (43) is fixedly installed between the top two sides of the third support platform (42) and the bottom two sides of the outer shell (2) to limit the highest position of the outer shell (2).

9. The crop pest and disease control device according to claim 1, characterized in that: The pull-and-roll mechanism (32) further includes a first support platform (323) fixedly disposed on the surface of the rotating shaft (322). The first support platform (323) is located above the first mounting base (321), and the upper surface of the first support platform (323) is flush with the bottom of the sticky insect board (31).

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