Simple agricultural fertilization and deinsectization integrated device

Abstract

The utility model relates to the technical field of agricultural planting, and discloses a simple agricultural fertilization and deinsectization integrated device which comprises a chassis, and a fertilization device is mounted at the top of the chassis. According to the simple agricultural fertilization and deinsectization integrated device, a worker pulls an extension plate outwards to drive an extension block to pull a spring to store force, so that after a sliding rod slides out of a sliding groove by a certain distance, the extension plate is rotated downwards to enable a scraper to reach a designated position, and the extension plate is loosened to release the force generated by the spring; a spring rebounds to pull an extending block to drive an extending plate to move inwards, an inserting rod is inserted into the inner wall of an inserting hole, the distance between a scraper and a roller is adjusted, the scraper is attached to the surface of the roller, soil adhering to the surface of the roller is scraped, and the situation that the soil adheres to the surface of the roller, and the operation burden of the roller is increased is prevented; or the rotation of the roller is blocked and blocked, so that the roller is ensured to operate more stably in a muddy field.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, and in particular to a simple integrated agricultural fertilization and pest control device. Background Technology

[0002] The integrated agricultural fertilization and pest control device is an innovative agricultural equipment that combines fertilization and pest control functions to improve crop growth efficiency and yield. By controlling the amount of fertilizer and the release of pesticides, the device ensures that plants receive adequate nutrition and protection. Its design takes into account the actual needs of agricultural production, is easy to operate, has low maintenance costs, and is suitable for use in farms of all sizes.

[0003] A Chinese patent discloses a simple agricultural fertilization and pest control integrated device (authorization announcement number CN221863576U). This patented technology uses an insect attractant released from a spit to attract pests on crops. When the pests fly to the surface of the electric grid, they are electrocuted by a battery. Fertilizer is then sprayed out through a nozzle to fertilize the crops. This device can achieve integrated fertilization and pest control, improving the efficiency of agricultural work.

[0004] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: In actual use in the field, the muddy roads make it easy for mud to stick to the tire surface during the device's operation. Since the mud cannot be removed in time, the excessive mud sticking to the tire surface increases the rotational resistance of the wheels, making it extremely inconvenient for the device to move in the field and affecting the normal operation of the device for fertilization and pest control. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of not being convenient to remove the mud attached to the surface of the device tires. Therefore, we propose a simple agricultural fertilization and pest control integrated device.

[0006] To achieve the above objectives, this application adopts the following technical solution: a simple agricultural fertilization and pest control integrated device, including a chassis, a fertilization device installed on the top of the chassis, a pesticide spraying device installed at the front end of the top of the chassis, support legs fixedly connected to both sides of the bottom of the pesticide spraying device, a roller installed on one side of each support leg, four insertion holes opened on one side of each support leg, a sliding groove opened on one side of each support leg, a sliding rod slidably connected to the inner wall of the sliding groove, an extension block fixedly connected to one end of the sliding rod, a spring fixedly connected to the side of the extension block near the sliding rod, the other end of the spring fixedly connected to the inner wall of the sliding groove, an extension plate fixedly connected to one end of the extension block, a scraper fixedly connected to one side of the extension plate, and an insertion rod fixedly connected to one side of the scraper.

[0007] Preferably, a steering axle is fixedly connected to the bottom of the front end of the chassis, and a front wheel is mounted on the bottom of the steering axle.

[0008] Preferably, the width of the front wheel tire is five centimeters.

[0009] Preferably, the slide bar is placed on the inner wall of the spring, and the inner wall of the spring is slidably connected to the surface of the slide bar.

[0010] Preferably, the opening of the groove is provided with rounded corners.

[0011] Preferably, a guide groove is provided on one side of the scraper, and the guide groove is inclined outward.

[0012] Preferably, the diameter of the insertion rod is adapted to the inner diameter of the insertion hole.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] In this invention, the worker pulls the extension plate outward, causing the extension block to pull the spring and store force. This allows the slide rod to slide outward a certain distance in the groove. After the extension plate is rotated downward to make the scraper reach the designated position, the extension plate is released to release the force generated by the spring. This causes the spring to rebound and pull the extension block to move the extension plate inward, allowing the insertion rod to be inserted into the inner wall of the insertion hole. The distance between the scraper and the roller is adjusted so that the scraper fits against the surface of the roller. During the roller's movement, the scraper removes the mud adhering to the roller surface, preventing mud from sticking to the roller surface, increasing the burden on the roller's operation, or causing blockage or jamming of the roller's rotation. This ensures that the roller operates more stably in muddy fields. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the adjustment structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the support leg structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the scraper structure of this utility model.

[0020] Legend: 1. Chassis; 2. Fertilizer applicator; 3. Pesticide spraying device; 4. Outrigger; 5. Roller; 6. Insertion hole; 7. Slide groove; 8. Slide rod; 9. Extension block; 10. Spring; 11. Extension plate; 12. Scraper; 13. Insert rod; 14. Steering shaft; 15. Front wheel; 16. Rounded corner; 17. Guide groove. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a simple agricultural fertilization and pest control integrated device, including a chassis 1, a fertilization device 2 installed on the top of the chassis 1, a pesticide spraying device 3 installed at the front end of the top of the chassis 1, support legs 4 fixedly connected to both sides of the bottom of the pesticide spraying device 3, a roller 5 installed on one side of the support leg 4, four insertion holes 6 opened on one side of the support leg 4, a sliding groove 7 opened on one side of the support leg 4, a sliding rod 8 slidably connected to the inner wall of the sliding groove 7, an extension block 9 fixedly connected to one end of the sliding rod 8, a spring 10 fixedly connected to the side of the extension block 9 near the sliding rod 8, the other end of the spring 10 fixedly connected to the inner wall of the sliding groove 7, an extension plate 11 fixedly connected to one end of the extension block 9, a scraper 12 fixedly connected to one side of the extension plate 11, and an insertion hole fixedly connected to one side of the scraper 12. The rod 13, when pulled outward by the worker, extends the extension plate 11, causing the extension block 9 to pull the spring 10 to store force. This causes the slide rod 8 to slide outward a certain distance in the slide groove 7. After the extension plate 11 is rotated downward to make the scraper 12 reach the designated position, the extension plate 11 is released to release the force generated by the spring 10. This causes the spring 10 to rebound and pull the extension block 9 to move the extension plate 11 inward, so that the insertion rod 13 is inserted into the inner wall of the insertion hole 6. The distance between the scraper 12 and the roller 5 is adjusted so that the scraper 12 fits against the surface of the roller 5. During the movement of the roller 5, the scraper removes the mud adhering to the surface of the roller 5, preventing the mud from adhering to the surface of the roller 5, increasing the burden on the operation of the roller 5, or causing blockage or jamming of the rotation of the roller 5, thus ensuring that the roller 5 runs more stably in muddy fields.

[0023] Reference Figure 1As shown in this embodiment: a steering shaft 14 is fixedly connected to the bottom of the front end of the chassis 1, and a front wheel 15 is installed at the bottom of the steering shaft 14. The steering shaft 14 and the front wheel 15 at the front end of the chassis 1 provide support for the front end of the device, so that the device is in a horizontal and stable state when not in use, supported by the front wheel 15. By rotating the steering shaft 14, the operator can change the angle of pushing the device and adjust the direction of the front wheel 15 to steer the device, making it more time-saving and labor-saving when moving and turning in the field.

[0024] Reference Figure 1 As shown in this implementation plan: the tire width of the front wheel 15 is five centimeters. By setting the tire width and thickness of the front wheel 15 to five centimeters, the tire width of the front wheel 15 is relatively narrow, so that when moving on muddy sections of the field, the bottom of the front wheel 15 can partially cut into the mud, increasing the grip between the front wheel 15 and the ground, making the friction between the front wheel 15 and the ground higher when turning, and making the steering operation of the operator more stable and precise.

[0025] Reference Figure 3 As shown, in this embodiment: the slide rod 8 is placed on the inner wall of the spring 10, and the inner wall of the spring 10 is slidably connected to the surface of the slide rod 8. Through the slidable connection between the spring 10 and the slide rod 8, when the spring 10 is extending and storing force, the inner diameter of the spring 10 can move against the surface of the slide rod 8, so that the slide rod 8 limits the maximum extension length and maximum elastic force of the spring 10, preventing the spring 10 from popping out from the inner wall of the slide groove 7, effectively limiting the position of the spring 10 and the extension block 9, and preventing the components from separating and affecting the normal operation of the device.

[0026] Reference Figure 4 As shown in this embodiment: the opening of the slide groove 7 is provided with a rounded corner 16. When the extension block 9 is pulled into the inner wall of the slide groove 7 by the spring 10, the opening of the slide groove 7 is rounded and smooth by the rounded corner 16 on one side of the slide groove 7. When it comes into contact with the extension block 9, the extension block 9 can more easily slide into the inner wall of the slide groove 7 through the rounded corner 16.

[0027] Reference Figure 5 As shown in this embodiment: a guide groove 17 is provided on one side of the scraper 12. The guide groove 17 is inclined outward. When the scraper 12 is attached to the surface of the roller 5 to scrape the soil off the roller 5, the soil is scraped by the scraper 12 and moves upward on the surface of the scraper 12. It is restricted by the guide groove 17, so that after the soil accumulates on the surface of the scraper 12, the soil is squeezed in the guide groove 17, so that the soil is gradually discharged outward, preventing the soil from accumulating on the surface of the scraper 12 after it is scraped off and unable to be discharged.

[0028] Reference Figure 4 and Figure 5As shown in this embodiment, the diameter of the insertion rod 13 is matched with the inner diameter of the insertion hole 6. When the operator inserts the insertion rod 13 into the inner wall of the insertion hole 6, the design of matching the outer diameter of the insertion rod 13 with the inner diameter of the insertion hole 6 makes the insertion of the insertion rod 13 and the insertion hole 6 more stable and firm. The insertion rod 13 is less likely to shake in the insertion hole 6, causing loosening and affecting the position distance between the scraper 12 and the roller 5, ensuring the contact distance between the scraper 12 and the roller 5, thereby improving the stability of the device operation.

[0029] Working principle: When the operator pulls the extension plate 11 outward, it drives the extension block 9 to pull the spring 10 to store force, causing the slide rod 8 to slide outward a certain distance in the slide groove 7. After the extension plate 11 is rotated downward, the scraper 12 reaches the designated position. Then, the extension plate 11 is released, releasing the force generated by the spring 10. The spring 10 rebounds, pulling the extension block 9 to move the extension plate 11 inward, so that the insertion rod 13 is inserted into the inner wall of the insertion hole 6. The distance between the scraper 12 and the roller 5 is adjusted so that the scraper 12 fits against the surface of the roller 5. During the movement of the roller 5, the scraper removes the dirt adhering to the surface of the roller 5, preventing dirt from sticking to the surface of the roller 5, increasing the burden on the roller 5, or causing blockage or jamming of the roller 5's rotation, thus ensuring the smooth operation of the roller 5. The device operates more stably in muddy fields. The steering axle 14 at the front of the chassis 1, along with the front wheel 15, supports the front end of the device. When not in use, the device is horizontally stable thanks to the support of the front wheel 15. Rotation of the steering axle 14 allows the operator to change the angle of pushing the device and adjust the direction of the front wheel 15 to steer it. This makes moving and turning in the field more time-saving and labor-saving. The front wheel 15 has a narrow tire width of five centimeters, allowing its bottom to partially cut into the mud when moving in muddy areas, increasing traction and improving friction during turning. This makes the operator's steering operation more stable and precise. Through the sliding connection between spring 10 and slide rod 8, the inner diameter of spring 10 can move against the surface of slide rod 8 when it extends and stores force. This allows slide rod 8 to limit the maximum extension length and maximum elastic force of spring 10, preventing spring 10 from popping out of the inner wall of slide groove 7. This effectively restricts the position of spring 10 and extension block 9, preventing the components from detaching and affecting the normal operation of the device. When extension block 9 is pulled into the inner wall of slide groove 7 by spring 10, the rounded corner 16 on one side of slide groove 7 makes the opening of slide groove 7 smooth and rounded. When it contacts extension block 9, extension block 9 can more easily slide into the inner wall of slide groove 7 through the rounded corner 16. When scraper 12 is in contact with the surface of roller 5, it rolls... When the soil is scraped off by the roller 5, the soil is scraped by the scraper 12 and moves upward on the surface of the scraper 12. It is restricted by the guide groove 17, so that after the soil accumulates on the surface of the scraper 12, the soil is squeezed in the guide groove 17 and gradually discharged to the outside. This prevents the soil from accumulating on the surface of the scraper 12 after it is scraped off and cannot be discharged. When the operator inserts the insertion rod 13 into the inner wall of the insertion hole 6, the design of the outer diameter of the insertion rod 13 matching the inner diameter of the insertion hole 6 makes the insertion of the insertion rod 13 into the insertion hole 6 more stable and firm. The insertion rod 13 is not easy to shake in the insertion hole 6 and cause loosening, affecting the position distance between the scraper 12 and the roller 5, ensuring the contact distance between the scraper 12 and the roller 5, thereby improving the stability of the device operation.

[0030] 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. A simple agricultural fertilization and pest control integrated device, comprising a chassis (1), characterized in that: A fertilizer applicator (2) is installed on the top of the chassis (1). A pesticide spraying device (3) is installed at the front end of the top of the chassis (1). Support legs (4) are fixedly connected to both sides of the bottom of the pesticide spraying device (3). A roller (5) is installed on one side of the support leg (4). Four insertion holes (6) are opened on one side of the support leg (4). A sliding groove (7) is opened on one side of the support leg (4). A sliding rod (8) is slidably connected to the inner wall of the sliding groove (7). An extension block (9) is fixedly connected to one end of the sliding rod (8). A spring (10) is fixedly connected to the side of the extension block (9) near the sliding rod (8). The other end of the spring (10) is fixedly connected to the inner wall of the sliding groove (7). An extension plate (11) is fixedly connected to one end of the extension block (9). A scraper (12) is fixedly connected to one side of the extension plate (11). A plug rod (13) is fixedly connected to one side of the scraper (12).

2. The simplified agricultural fertilization and pest control integrated device according to claim 1, characterized in that: A steering shaft (14) is fixedly connected to the bottom of the front end of the chassis (1), and a front wheel (15) is installed at the bottom of the steering shaft (14).

3. The simplified agricultural fertilization and pest control integrated device according to claim 2, characterized in that: The width of the front wheel (15) is five centimeters.

4. The simplified agricultural fertilization and pest control integrated device according to claim 1, characterized in that: The slide bar (8) is placed on the inner wall of the spring (10), and the inner wall of the spring (10) is slidably connected to the surface of the slide bar (8).

5. The simple agricultural fertilization and pest control integrated device according to claim 1, characterized in that: The opening of the groove (7) is provided with a rounded corner (16).

6. The simplified agricultural fertilization and pest control integrated device according to claim 1, characterized in that: The scraper (12) has a guide groove (17) on one side, and the guide groove (17) is inclined outward.

7. The simplified agricultural fertilization and pest control integrated device according to claim 1, characterized in that: The diameter of the insertion rod (13) is adapted to the inner diameter of the insertion hole (6).

Images