Multi-source organic fertilizer applying device

Abstract

The utility model provides a kind of multi-source organic fertilizer application device, it is related to fertilizer sowing technical field, including spreader support main body, the outer surface of spreader support main body is fixedly connected with fertilizer box, the outer surface of spreader support main body is rotatably connected with wheel, the outer surface of spreader support main body is fixedly connected with guide rail, the inner wall of guide rail is equipped with sliding slot, the inner wall of sliding slot is slidably connected with sliding block.The utility model, by the cooperation design of guide rail and sliding block and adjusting hole, the multi-position adjustment of mud removal mechanism is realized, and different soil conditions and operation scene can be flexibly adapted, in muddy plot and the working condition that easily leads to wheel mud accumulation, avoid tire concave-convex deformation from source, directly solve the bumping problem caused by traditional equipment due to tire deformation, make equipment travel resistance reduce, completely eliminate mud accumulation causes rollover accident hidden danger.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer application technology, and in particular to a multi-source organic fertilizer application device. Background Technology

[0002] When growing seabuckthorn seedlings in a greenhouse, topdressing is the core link in regulating their growth and improving seedling quality. It is necessary to combine the nutrient requirements of seabuckthorn seedlings with the special characteristics of the closed environment of the greenhouse, such as high humidity and easy accumulation or loss of nutrients, to accurately control the timing and type of topdressing, while avoiding the risk of fertilizer damage.

[0003] Traditional fertilizer spreaders often operate in muddy environments inside greenhouses, where a large amount of mud easily adheres to the wheel surface. As the operation time increases, the mud accumulates, increasing the equipment's rolling resistance and consuming more power. It can also cause mud to fall off and contaminate the spread area, affecting the uniformity of fertilization. Furthermore, the mud makes the outer rim of the tires uneven. When the tires come into contact with the ground, they no longer experience smooth rolling friction. The unevenness of the tire rim causes the fertilizer spreader to shake and sway significantly during operation, greatly reducing the vehicle's stability and potentially leading to rollover in severe cases. Summary of the Invention

[0004] The purpose of this invention is to solve the problem in the prior art where soil adhesion during fertilization causes unevenness on the outer rim of the tire, leading to unstable driving, and to provide a multi-source organic fertilizer application device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a multi-source organic fertilizer application device, comprising a spreader support body, wheels at the lower end of the spreader support body, a fertilizer box fixedly connected to the middle, guide rails fixedly connected to the upper ends of two support plates of the spreader support body, a sliding groove formed in the guide rail, a slider slidably connected in the sliding groove, a second arm fixedly connected to the upper end of the slider, a sliding rod fixedly connected to the bottom front end of the second arm, a connecting member slidably connected to the outer wall of the sliding rod, and a connecting member at the lower end of the connecting member. Two transverse guide rods are symmetrically fixedly connected to the outer wall of the connector. A spring is sleeved on the outer wall of the slide rod at the upper end of the connector. A fixed block is fixed at the front end of the slider. A first arm is rotatably connected to one side of the fixed block. A vertically penetrating movable groove is provided in the first arm. Guide grooves communicating with the movable groove are provided on the left and right side walls of the first arm. The connector is placed in the movable groove and slidably connected to it. The two guide rods are placed in their corresponding guide grooves and slidably connected to them. A mud removal head is fixedly connected to the front end of the first arm.

[0006] As a further improvement of this utility model, multiple adjustment holes communicating with the slide groove are provided on the left and right side walls of the guide rail, and fixing bolts are provided in the adjustment holes, with a nut threadedly connected to one end of the fixing bolt.

[0007] As a further improvement of this utility model, the outer wall of the fixing bolt is engaged with the inner wall of the slider.

[0008] As a further improvement of this utility model, the bottom of the mud removal head is slidably connected to the outer wall surface of the wheel.

[0009] As a further improvement of this utility model, a fertilizer discharge pipe is provided at the bottom of the fertilizer box.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention achieves multi-position adjustment of the mud removal mechanism through the coordinated design of the guide rail, slider, and adjustment hole. It can flexibly adapt to different soil conditions and operating scenarios. In muddy areas and conditions that easily lead to mud accumulation on the wheels, the slider can be adjusted downward to increase the spring compression, thereby increasing the downward pressure of the first arm on the mud removal head, enhancing the mud removal effect, and preventing continuous mud accumulation. In environments with loose soil, such as greenhouses, the slider can simply be adjusted to the upper part of the guide rail, preventing tire deformation from the source and directly solving the problem of bumping and shaking caused by tire deformation in traditional equipment. This reduces the equipment's running resistance and completely eliminates the risk of rollover accidents caused by mud accumulation. Attached Figure Description

[0011] Figure 1 A schematic diagram of the structure of a multi-source organic fertilizer application device provided by this utility model; Figure 2 Another perspective schematic diagram of the structure of a multi-source organic fertilizer application device provided by this utility model; Figure 3 A schematic diagram of the guide rail structure of a multi-source organic fertilizer application device provided by this utility model; Figure 4 A cross-sectional view of the support arm structure of a multi-source organic fertilizer application device provided by this utility model; Figure 5 A cross-sectional view of the guide rail structure of a multi-source organic fertilizer application device provided by this utility model.

[0012] Legend: 1. Spreader support body; 2. First arm; 3. Guide rail; 4. Mud removal head; 5. Second arm; 6. Fixing bolt; 7. Adjustment hole; 8. Fixing block; 9. Spring; 10. Slide groove; 11. Movable groove; 12. Slide rod; 13. Guide groove; 14. Connecting piece; 15. Guide rod; 16. Sliding block; 17. Wheel; 18. Fertilizer box; 19. Nut; 20. Support plate. Detailed Implementation

[0013] 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.

[0014] Example 1

[0015] like Figures 1-5 As shown, this utility model provides a technical solution: a multi-source organic fertilizer application device, including a spreader support body 1, with wheels 17 at the lower end of the spreader support body 1 and a fertilizer box 18 fixedly connected in the middle, and a fertilizer discharge pipe at the bottom of the fertilizer box 18.

[0016] Guide rails 3 are fixedly connected to the upper ends of the two support plates 20 of the main body 1 of the spreader bracket. A sliding groove 10 is provided within the guide rail 3, and a slider 16 is slidably connected within the sliding groove 10. The inner wall of the sliding groove 10 has the same cross-sectional shape as the slider 16, facilitating the slider 16's sliding connection to the inner wall of the guide rail 3. A second support arm 5 is fixedly connected to the upper end of the slider 16, and a sliding rod 12 is fixedly connected to the bottom front end of the second support arm 5, providing support for the sliding rod 12. A connector 14 is slidably connected to the outer wall of the sliding rod 12, and two guide rods 15 are symmetrically fixedly connected to the lower outer wall of the connector 14. A spring 9 is sleeved on the outer wall of the sliding rod 12 at the upper end of the connector 14. A fixing block 8 is fixed to the front end of the slider 16, and a first support arm 2 is rotatably connected to one side of the fixing block 8. A vertically penetrating movable groove 11 is provided within the first support arm 2. The left and right side walls of the support arm 2 are respectively provided with guide grooves 13 that communicate with the movable groove 11. The connecting piece 14 is placed in the movable groove 11 and slidably connected to it. The two guide rods 15 are respectively placed in their corresponding guide grooves 13 and slidably connected to them. A mud removal head 4 is fixedly connected to the front end of the first support arm 2. The bottom of the mud removal head 4 is slidably connected to the outer wall surface of the wheel 17. The elastic force of the spring 9 can provide downward pressure to the first support arm 2, so that the first support arm 2 is always in a downward state, ensuring that the bottom of the mud removal head 4 can stick to the outer wall surface of the wheel 17, ensuring that the pressure between the mud removal head 4 and the wheel 17 is always within the optimal range, avoiding wear of the wheel 17 due to excessive pressure, or affecting the mud removal effect due to insufficient pressure. Ultimately, it ensures that the mud removal head 4 can work stably and effectively, providing a reliable guarantee for the normal operation of the fertilizer spreader, thereby achieving a better mud removal effect and preventing soil from accumulating on the surface of the wheel 17.

[0017] Example 2

[0018] like Figures 1-5 As shown, multiple adjustment holes 7 connected to the slide groove 10 are provided on the left and right side walls of the guide rail 3. Fixing bolts 6 are provided in the adjustment holes 7. A nut 19 is threadedly connected to one end of the fixing bolt 6. The outer wall of the fixing bolt 6 is engaged with the inner wall of the slider 16.

[0019] In this embodiment, by opening multiple adjustment holes 7 on the guide rail 3, it is convenient to adjust the slider 16 sliding on the inner wall of the guide rail 3 in multiple positions. When the slider 16 is adjusted downward, the mud removal head 4 can be pressed tightly against the outer wall of the wheel 17 of the spreader support body 1, and the spring 9 is in a compressed state, which increases the elastic potential energy of the spring 9 and increases the downward pressure of the first support arm 2. If the soil in the greenhouse is loose and does not require a mud removal mechanism, the slider 16 can be adjusted to the upper part of the guide rail 3 so that the mud removal head 4 is away from the wheel 17 and thus the mud removal head 4 does not need to work.

[0020] This utility model discloses a multi-source organic fertilizer application device. When the operator drives the spreader support body 1 to work, the position of the slider 16 in the slide groove 10 can be adjusted as needed to adjust the overall position of the desliming device. After adjustment, when it is necessary to fix the position of the slider 16, the slider 16 can be locked on the guide rail 3 by the cooperation of the fixing bolt 6 and nut 19 in the adjustment hole 7. Then, the first support arm 2 is rotatably connected by the fixing block 8, and the spring 9 continuously and stably provides downward pressure to the first support arm 2, thereby ensuring that the downward pressure on the first support arm 2 is continuous and constant, and ultimately ensuring that the desliming head 4 can work stably and effectively. When the working conditions are complex and it is necessary to move the slider 16 downward along the guide rail 3, the elastic potential energy of the spring 9 can be increased, thereby increasing the downward pressure of the first support arm 2 and increasing the desliming effect. When the working conditions are good, it is only necessary to reverse the operation.

[0021] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-source organic fertilizer application device, comprising a spreader support body (1), with wheels (17) at the lower end of the spreader support body (1) and a fertilizer box (18) fixedly connected in the middle, characterized in that... The upper ends of the two support plates (20) of the main body (1) of the seeder bracket are respectively fixedly connected to guide rails (3). A sliding groove (10) is provided in the guide rail (3). A slider (16) is slidably connected in the sliding groove (10). A second arm (5) is fixedly connected to the upper end of the slider (16). A sliding rod (12) is fixedly connected to the bottom front end of the second arm (5). A connector (14) is slidably connected to the outer wall of the sliding rod (12). Two transverse guide rods (15) are symmetrically fixedly connected to the lower outer wall of the connector (14). The upper end of the sliding rod (12) of the connector (14) is connected to the sliding rod (12). A spring (9) is fitted on the outer wall; a fixed block (8) is fixed at the front end of the slider (16), and a first arm (2) is rotatably connected to one side of the fixed block (8). A movable groove (11) is provided in the first arm (2) and is connected to the movable groove (11). Guide grooves (13) connected to the movable groove (11) are provided on the left and right side walls of the first arm (2). The connecting piece (14) is placed in the movable groove (11) and is slidably connected to it. The two guide rods (15) are placed in the corresponding guide grooves (13) and are slidably connected to them. A mud removal head (4) is fixedly connected to the front end of the first arm (2).

2. The multi-source organic fertilizer application device according to claim 1, characterized in that: Multiple adjustment holes (7) connected to the slide groove (10) are provided on the left and right side walls of the guide rail (3). A fixing bolt (6) is provided in the adjustment hole (7), and a nut (19) is threaded to one end of the fixing bolt (6).

3. The multi-source organic fertilizer application device according to claim 2, characterized in that... The outer wall of the fixing bolt (6) is engaged with the inner wall of the slider (16).

4. The multi-source organic fertilizer application device according to claim 1, characterized in that... The bottom of the mud removal head (4) is slidably connected to the outer wall surface of the wheel (17).

5. The multi-source organic fertilizer application device according to claim 1, characterized in that: A fertilizer discharge pipe is provided at the bottom of the fertilizer box (18).

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