Agricultural planting pest control device

Abstract

The utility model relates to agricultural insect pest control device technical field discloses an agricultural planting is with insect pest control device, including mobile trolley, the top outer wall of mobile trolley is symmetrical and is installed with guide column, and the upper support plate and lower support plate are slidingly connected on the guide column respectively, and the top of guide column is installed with fixed top plate, and the bottom outer wall of fixed top plate is fixedly installed with limit bottom plate, and the upper support plate and lower support plate are slidingly connected with limit bottom plate, the upper spray pipe and the nozzle below the extension spray pipe can be sprayed to the top of crops, by pulling the adjusting bottom plate on the upper support plate makes fixed axle and limit bottom plate separate, then can move the upper support plate, and the height of lower support plate can be adjusted according to this method, thereby the height of lower spray pipe and upper spray pipe can be adjusted, thereby the effective spraying of crops of different height and different stage is convenient, and it is favorable to guarantee the spraying effect of the device.

Description

Technical Field

[0001] This utility model relates to the technical field of agricultural pest control devices, and in particular to a pest control device for agricultural planting. Background Technology

[0002] Agricultural pest control is the process of reducing or eliminating the damage caused by pests to crops through scientific means. It aims to ensure crop yield and quality while taking into account ecological balance and food safety. Spraying pesticides is an important means of agricultural pest control. Spraying pesticides to control pests has the advantages of being fast-acting, widely applicable, low-cost, and easy to operate. It can quickly and efficiently control pests and ensure crop yield.

[0003] A search revealed a Chinese patent authorization announcement number CN222302850U, which discloses an agricultural pest and disease control device. This device includes a base, a pesticide container, and a drive box. The pesticide container is fixedly connected to the top center of the base, and the drive box is also fixedly connected to the top center of the pesticide container. A motor is fixedly connected to the top of the drive box, and a second rotating shaft is fixedly connected to the motor drive. Second stirring blades are fixedly connected to the four sides below the second rotating shaft. This device, by installing the drive box, rotating shaft, and stirring blades, automatically and thoroughly stirs the pesticide and water inside the pesticide container, preventing uneven stirring that could lead to excessively high pesticide concentrations that could affect the normal growth of crops. Simultaneously, by installing water pipes, a water pump, and atomizing nozzles, some of the pesticide solution is sprayed onto the back of crop leaves through the bottom atomizing nozzles, preventing pests such as aphids from attaching to the back of the leaves and thus limiting the control effect.

[0004] However, in implementing the relevant technology, the following problems were found with the above-mentioned pest control device: the existing technology sprays the crops from top to bottom simultaneously using the main atomizing nozzle above and the auxiliary atomizing nozzle below. However, the height of different crops and the height of crops at different growth stages are different, while the height of the main atomizing nozzle and the auxiliary atomizing nozzle in the existing technology is always fixed. Therefore, the existing technology is not effective in spraying pesticides on crops at different stages and different heights. Based on this, this utility model designs an agricultural pest control device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an agricultural pest control device to solve the problem mentioned in the background art of poor spraying effect on crops at different heights and growth stages.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural pest control device, comprising a mobile cart, wherein guide columns are symmetrically installed on the top outer wall of the mobile cart, and an upper support plate and a lower support plate are slidably engaged on the guide columns respectively;

[0007] A fixed top plate is installed at the top of the guide column, and a limiting bottom plate is fixedly installed on the bottom outer wall of the fixed top plate. The upper support plate and the lower support plate are slidably engaged with the limiting bottom plate, and limiting components for fixing the two are installed on the top outer walls of the upper support plate and the lower support plate.

[0008] A lower spray pipe is installed on the upper support plate, and an upper spray pipe is installed on the upper support plate. Fixed bases are fixedly installed at both ends of the upper spray pipe. An extension spray pipe is hinged to the fixed base. One end of the upper spray pipe is connected to one end of the extension spray pipe through a plastic hose.

[0009] As a preferred embodiment, the limiting component includes a fixed vertical plate, a guide shaft is installed on one side wall of the fixed vertical plate, an adjusting base plate is slidably engaged on the guide shaft, a fixed shaft is installed on one side wall of the adjusting base plate, and a support spring for pressing the adjusting base plate is provided on the side wall of the guide shaft.

[0010] As a preferred embodiment, a snap-fit ​​base plate is installed on the side wall of the extended spray pipe, and a fixing bolt is connected to the snap-fit ​​base plate. A fixing side plate is installed on one side wall of the fixing base, and the snap-fit ​​base plate is connected to the fixing side plate by the fixing bolt.

[0011] As a preferred embodiment, a pesticide tank and a delivery pump are respectively installed on the top outer wall of the mobile cart. The input end of the delivery pump is located inside the pesticide tank, and the output end of the delivery pump is connected to the lower spray pipe and the upper spray pipe respectively through plastic hoses.

[0012] As a preferred embodiment, guide sleeves are installed on both the upper support plate and the lower support plate, and the guide sleeves are slidably engaged with the guide column.

[0013] As a preferred embodiment, the guide sleeve is connected with a locking bolt.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] The upper spray pipe and the nozzle below the extended spray pipe can spray the crops from above. By pulling the adjusting base plate on the upper support plate, the fixed shaft is disengaged from the limiting base plate, and then the upper support plate can be moved up and down. Similarly, the height of the lower support plate can be adjusted in the same way, so that the height of the lower spray pipe and the upper spray pipe can be adjusted. This makes it convenient to effectively spray crops at different heights and stages, which helps to ensure the spraying effect of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the lower spray pipe structure of this utility model.

[0018] Figure 3 This utility model Figure 1 Enlarged diagram of point A in the diagram.

[0019] Figure 4 This utility model Figure 2 Enlarged diagram of point B in the image.

[0020] In the diagram: 1. Mobile trolley; 2. Guide column; 3. Fixed top plate; 4. Limiting base plate; 5. Upper support plate; 6. Lower support plate; 7. Limiting assembly; 701. Fixed vertical plate; 702. Guide shaft; 703. Adjustable base plate; 704. Fixed shaft; 705. Support spring; 8. Lower spray pipe; 9. Upper spray pipe; 10. Fixed base; 11. Extended spray pipe; 12. Snap-fit ​​base plate; 13. Fixed side plate; 14. Fixing bolt; 15. Pesticide tank; 16. Delivery pump; 17. Guide sleeve; 18. Locking bolt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figure 1-4The illustrated agricultural pest control device includes a mobile cart 1. Guide columns 2 are symmetrically mounted on the top outer wall of the mobile cart 1. An upper support plate 5 and a lower support plate 6 are slidably engaged on the guide columns 2. A fixed top plate 3 is mounted at the top of the guide columns 2. A limiting bottom plate 4 is fixedly mounted on the bottom outer wall of the fixed top plate 3. The bottom of the limiting bottom plate 4 is connected to the mobile cart 1, and both the upper support plate 5 and the lower support plate 6 are slidably engaged with the limiting bottom plate 4. Limiting components 7 for fixing the upper support plate 5 and the lower support plate 6 are mounted on the top outer walls of both. A lower spray pipe is mounted on the upper support plate 5. 8. The two ends of the lower spray pipe 8 are tilted upwards, and nozzles are installed at both ends of the lower spray pipe 8. The upper spray pipe 9 is installed on the upper support plate 5. Fixed bases 10 are fixedly installed at both ends of the upper spray pipe 9. An extension spray pipe 11 is hinged to the fixed base 10. Nozzles are installed on the side walls of both the upper spray pipe 9 and the extension spray pipe 11. One end of the upper spray pipe 9 is connected to one end of the extension spray pipe 11 through a plastic hose. When using this device, the trolley can be pushed to move between two rows of crops, and then the pesticide is simultaneously delivered into the lower spray pipe 8 and the upper spray pipe 9. Then, the pesticide is delivered through the lower spray pipe 8. Sprays from both ends of the nozzles spray below the crops, while spraying from the nozzles below the upper spray pipe 9 and the extended spray pipe 11 sprays above the crops. The limiting component 7 includes a fixed vertical plate 701, with guide shafts 702 mounted on one side wall of the fixed vertical plate 701. An adjusting base plate 703 is slidably engaged on the guide shafts 702. A fixed shaft 704 is mounted on one side wall of the adjusting base plate 703. A support spring 705 is provided on the side wall of the guide shaft 702 to press the adjusting base plate 703. The support spring 705 on the upper support plate 5 presses against the adjusting base plate 703, thus fixing the fixed base plate 703. The fixed shaft 704 can be engaged with the limiting base plate 4 to fix the upper support plate 5. Similarly, the lower support plate 6 can also be fixed in the same way. When it is necessary to spray pesticides on crops of different heights, the fixed shaft 704 can be disengaged from the limiting base plate 4 by pulling the adjusting base plate 703 on the upper support plate 5, and then the upper support plate 5 can be moved up and down. Similarly, the height of the lower support plate 6 can be adjusted in the same way. By adjusting the height of the lower spray pipe 8 and the upper spray pipe 9, it is beneficial to effectively spray crops of different heights and different growth stages, thereby ensuring the spraying effect of the device.

[0023] In this embodiment, as Figure 4As shown, a snap-fit ​​base plate 12 is installed on the side wall of the extended spray pipe 11, and a fixing bolt 14 is connected to the snap-fit ​​base plate 12. A fixing side plate 13 is installed on one side wall of the fixing base 10. The snap-fit ​​base plate 12 is connected to the fixing side plate 13 by the fixing bolt 14. When the device is not in use, the fixing bolt 14 is loosened to detach it from the fixing side plate 13, and then the extended spray pipe 11 can be rotated, which helps to reduce the overall width of the device and avoid taking up too much storage space.

[0024] In this embodiment, as Figure 1 As shown, a pesticide tank 15 and a delivery pump 16 are respectively installed on the top outer wall of the mobile cart 1. The input end of the delivery pump 16 is located inside the pesticide tank 15, and the output end of the delivery pump 16 is connected to the lower spray pipe 8 and the upper spray pipe 9 respectively through plastic hoses. The delivery pump 16 can deliver the pesticide inside the pesticide tank 15 to the lower spray pipe 8 and the upper spray pipe 9 respectively.

[0025] In this embodiment, as Figure 1 As shown, guide sleeves 17 are installed on both the upper support plate 5 and the lower support plate 6. The guide sleeves 17 are slidably engaged with the guide column 2. Locking bolts 18 are connected to the guide sleeves 17. The slidable engagement between the guide sleeves 17 and the guide column 2 helps to improve the stability of the upper support plate 5 and the lower support plate 6 when they move up and down. Furthermore, by tightening the locking bolts 18, they are pressed against the side wall of the guide column 2, which further improves the stability of the upper support plate 5 and the lower support plate 6 after they are fixed.

[0026] Working principle of this utility model: This utility model is a pest control device for agricultural planting. By pushing the trolley to move between the planting gaps of two rows of crops, the pesticide inside the pesticide tank 15 is simultaneously transported to the lower spray pipe 8 and the upper spray pipe 9 by the delivery pump 16. The nozzles at both ends of the lower spray pipe 8 can spray the area below the crops, and the nozzles at the bottom of the upper spray pipe 9 and the extended spray pipe 11 can spray the area above the crops.

[0027] Furthermore, by pulling the adjusting base plate 703 on the upper support plate 5, the fixed shaft 704 is disengaged from the limiting base plate 4. Then, the upper support plate 5 can be moved up and down. Similarly, the height of the lower support plate 6 can be adjusted in the same way, so that the height of the lower spray pipe 8 and the upper spray pipe 9 can be adjusted. This is beneficial for effectively spraying crops at different heights and stages, and can ensure the spraying effect of the device.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An agricultural planting pest control device comprising a mobile cart (1), characterized in that: The mobile trolley (1) is symmetrically equipped with guide columns (2) on its top outer wall, and the guide columns (2) are respectively slidably connected with an upper support plate (5) and a lower support plate (6); The top of the guide column (2) is equipped with a fixed top plate (3), and a limiting bottom plate (4) is fixedly installed on the bottom outer wall of the fixed top plate (3). The upper support plate (5) and the lower support plate (6) are slidably engaged with the limiting bottom plate (4). The upper support plate (5) and the lower support plate (6) are both equipped with limiting components (7) for fixing the two. A lower spray pipe (8) is installed on the upper support plate (5), and an upper spray pipe (9) is installed on the upper support plate (5). Fixed bases (10) are fixedly installed at both ends of the upper spray pipe (9). An extension spray pipe (11) is hinged on the fixed base (10). One end of the upper spray pipe (9) is connected to one end of the extension spray pipe (11) through a plastic hose.

2. The pest control device for agricultural planting according to claim 1, characterized in that: The limiting component (7) includes a fixed vertical plate (701), a guide shaft (702) is installed on one side wall of the fixed vertical plate (701), an adjusting base plate (703) is slidably engaged on the guide shaft (702), a fixed shaft (704) is installed on one side wall of the adjusting base plate (703), and a support spring (705) for pressing the adjusting base plate (703) is provided on the side wall of the guide shaft (702).

3. The pest control device for agricultural planting according to claim 1, characterized in that: A snap-fit ​​base plate (12) is installed on the side wall of the extended spray pipe (11), and a fixing bolt (14) is connected to the snap-fit ​​base plate (12). A fixing side plate (13) is installed on one side wall of the fixing base (10), and the snap-fit ​​base plate (12) is connected to the fixing side plate (13) through the fixing bolt (14).

4. The pest control device for agricultural planting according to claim 1, characterized in that: The mobile cart (1) is equipped with a pesticide barrel (15) and a delivery pump (16) on its top outer wall. The input end of the delivery pump (16) is located inside the pesticide barrel (15), and the output end of the delivery pump (16) is connected to the lower spray pipe (8) and the upper spray pipe (9) respectively through plastic hoses.

5. The pest control device for agricultural planting according to claim 1, characterized in that: Guide sleeves (17) are installed on both the upper support plate (5) and the lower support plate (6), and the guide sleeves (17) are slidably engaged with the guide column (2). 6.The pest control device for agricultural planting according to claim 5, characterized in that: A locking bolt (18) is connected to the guide sleeve (17).

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