An agricultural soil tillage and remediation device

Abstract

This utility model relates to the field of agricultural machinery technology, and in particular to an agricultural soil tillage and remediation device. The device includes: a mounting plate; a tillage roller for tilling the soil is fixedly connected to the bottom of one end of the mounting plate; a spray pipe for spraying remediation liquid is installed at the bottom of the other end of the mounting plate; a support plate is installed on the top of the mounting plate; storage tanks for storing remediation liquid are symmetrically installed on the top of the support plate; a lifting assembly is installed on the top of the mounting plate to control the lifting and lowering of the support plate, enabling the replacement of the storage tanks; an outlet is opened at the bottom of the storage tank; a diversion assembly is installed at the bottom of the storage tank to introduce the remediation liquid inside the storage tank into the spray pipe. The agricultural soil tillage and remediation device provided by this utility model has the advantages of improving overall work efficiency, reducing labor costs and labor intensity, and reducing operation interruption time.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to an agricultural soil tillage and restoration device. Background Technology

[0002] Agricultural soil tillage and remediation devices are important mechanical equipment used in agricultural production to improve soil structure and restore soil quality. In the long-term process of agricultural cultivation, soil is prone to problems such as compaction, decreased fertility, heavy metal pollution, or pest and disease residues. This device breaks up the compacted soil layer and loosens the soil through tillage, while spraying remediation liquid into the soil. It can effectively improve the physical and chemical properties of the soil, replenish soil nutrients, degrade harmful substances, and create a good soil environment for crop growth. It is of great significance for improving crop yield and quality.

[0003] However, existing agricultural soil tillage and remediation devices have many shortcomings in practical applications. When the remediation solution runs out, its replacement is inconvenient. Currently, there are two main methods for replenishing the remediation solution: one is to directly replace the storage tank, but because large storage tanks are heavy when full, it is difficult for personnel to lift them to the mounting plate for replacement, making this method only suitable for small storage tanks. This greatly limits the device's single-operation endurance and work efficiency. The other method is to inject the remediation solution into the storage tank. This method is not only time-consuming, preventing tillage and remediation work during the injection process, thus extending the overall operation time and reducing production efficiency, but also prone to problems such as leakage and uneven injection due to improper operation, affecting the remediation effect and the working environment.

[0004] Therefore, it is necessary to provide a new agricultural soil tillage and remediation device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an agricultural soil tillage and restoration device.

[0006] The agricultural soil tillage and remediation device provided by this utility model includes: a mounting plate, a tillage roller for tilling the soil is fixedly connected to the bottom of one end of the mounting plate, and a spray pipe for spraying remediation liquid is installed at the bottom of the other end of the mounting plate; a support plate is installed on the top of the mounting plate, and storage tanks for storing remediation liquid are symmetrically installed on the top of the support plate; a lifting component is installed on the top of the mounting plate, which is used to control the lifting and lowering of the support plate to realize the replacement of the storage tanks; an outlet is opened at the bottom of the storage tank, and a diversion component is installed at the bottom of the storage tank, which is used to introduce the remediation liquid inside the storage tank into the spray pipe.

[0007] Preferably, the lifting assembly includes: a fixed plate, a movable plate, an active rod, and an auxiliary rod; a fixed plate is symmetrically fixedly connected to the top of the mounting plate, and a movable plate is installed on one side of each of the two fixed plates facing each other. The bottom of each movable plate is fixedly connected to the top of the bearing plate. An active rod is rotatably connected to the middle of the fixed plate, and the top of the active rod is rotatably connected to the movable plate. An auxiliary rod is rotatably connected to the bottom of the fixed plate, and the top of the auxiliary rod is rotatably connected to the movable plate.

[0008] Preferably, the drainage assembly includes: a sealing plate, a connecting rod, a sliding rod, a chute, a connecting pipe, and a T-shaped rod; a sealing plate is installed above the outlet at the bottom of the storage tank, the sealing plate is in contact with the inner wall of the storage tank in its natural state, a connecting rod is fixedly connected to the bottom of the sealing plate, a sliding rod is fixedly connected to the middle of the connecting rod, chute is symmetrically opened on the side wall of the outlet, the two ends of the sliding rod are respectively in the corresponding chute, a connecting pipe is symmetrically fixedly connected to the top of the nozzle, a T-shaped rod is fixedly connected to the middle of the connecting pipe, and the top end of the T-shaped rod is in contact with the bottom end of the connecting rod.

[0009] Preferably, an electric push rod is rotatably connected to the top of each of the two opposing sides of the fixed plates, and the output end of the electric push rod is rotatably connected to the bottom end of the drive rod.

[0010] Preferably, the active rod has a zigzag design, with the turning point of the active rod located at the rotatable connection between the active rod and the fixed plate.

[0011] Preferably, the bearing plate has symmetrical circular grooves in the middle, the diameter of the outer wall of the connecting pipe is smaller than the diameter of the circular groove, and a sealing ring is installed on the top of the connecting pipe. The design of the circular grooves ensures that the bearing plate will not collide with the connecting pipe during movement.

[0012] Preferably, a collar is fixedly connected to the top of each support plate, and the diameter of the inner wall of the collar is equal to the diameter of the outer wall of the liquid storage tank. The collar is used to restrict the position of the liquid storage tank.

[0013] Preferably, the inner wall cavity of the liquid storage tank is composed of a cylinder and a cone, with the cylinder located above the cone.

[0014] Compared with related technologies, the agricultural soil tillage and remediation device provided by this utility model has the following beneficial effects:

[0015] Improved overall work efficiency:

[0016] When the storage tank needs to be replaced, the electric push rod drives the active rod and auxiliary rod to move, causing the moving plate and the support plate to rise. Even for large storage tanks filled with repair fluid, workers do not need to lift them to the top of the mounting plate. Once the support plate is raised to the appropriate height, the replacement operation can be easily carried out, greatly reducing labor costs and labor intensity. Compared with the existing method of directly replacing small storage tanks by manual handling, this device can be adapted to large-capacity storage tanks, significantly improving the endurance of a single operation. At the same time, compared with the method of injecting repair fluid into the storage tank, the process of replacing the storage tank is quick and does not require a long waiting time, allowing the device to quickly return to working status, effectively avoiding work interruptions and significantly improving overall work efficiency.

[0017] Automatic docking of storage tank and connecting pipe

[0018] The drainage component enables automatic docking of the storage tank and the connecting pipe, as well as opening of the outlet, after the support plate is installed. This feature changes the cumbersome process of traditional repair fluid supply. In this device, when the support plate descends under the action of the lifting component, the T-shaped rod on the connecting pipe will precisely contact the sliding rod. As the support plate continues to descend, the T-shaped rod automatically pushes the sliding rod to move the sealing plate upward. Without any additional manual operation, the outlet of the storage tank can be opened, and docking with the connecting pipe can be achieved simultaneously. This automatic docking mechanism not only significantly shortens the time for repair fluid replacement and reduces operation interruption time, but also reduces the risk of leakage caused by human error. Attached Figure Description

[0019] Figure 1 A schematic diagram of the agricultural soil tillage and remediation device provided by this utility model;

[0020] Figure 2 for Figure 1 The diagram shows the structure of the fixing plate.

[0021] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of the bearing plate shown;

[0022] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure of the connecting pipe shown;

[0023] Figure 5 for Figure 3 The diagram shows the structure of the support plate.

[0024] Figure 6 for Figure 1 The diagram shows the structure of the agricultural soil tillage and remediation device after the electric push rod has retracted.

[0025] The following are the labels in the diagram: 1. Mounting plate; 2. Tiller roller; 3. Sprayer; 4. Support plate; 5. Liquid storage tank; 6. Liquid outlet; 7. Fixing plate; 8. Moving plate; 9. Drive rod; 10. Auxiliary rod; 11. Sealing plate; 12. Connecting rod; 13. Sliding rod; 14. Slide groove; 15. Connecting pipe; 16. T-shaped rod; 17. Electric push rod; 18. Circular groove; 19. Sealing ring; 20. Collar. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0027] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0028] Please see Figures 1 to 6 An agricultural soil tillage and remediation device includes: a mounting plate 1, with a tillage roller 2 for tilling the soil fixedly connected to the bottom of one end of the mounting plate 1, and a spray pipe 3 for spraying remediation liquid installed at the bottom of the other end of the mounting plate 1; a support plate 4 is installed on the top of the mounting plate 1, and storage tanks 5 for storing remediation liquid are symmetrically installed on the top of the support plate 4; a lifting assembly is installed on the top of the mounting plate 1 to control the lifting and lowering of the support plate 4 and realize the replacement of the storage tanks 5; an outlet 6 is opened at the bottom of the storage tanks 5, and a diversion assembly is installed at the bottom of the storage tanks 5 to introduce the remediation liquid inside the storage tanks 5 into the spray pipe 3; a collar 20 is fixedly connected to the top of each support plate 4, the diameter of the inner wall of the collar 20 being equal to the diameter of the outer wall of the storage tanks 5; the inner wall cavity of the storage tanks 5 is composed of a cylinder and a cone, with the cylinder located above the cone.

[0029] It should be noted that the collar 20 is used to limit the position of the liquid storage tank 5 to prevent the liquid storage tank 5 from being thrown out due to inertia during the operation of the device. At the same time, the design of the collar 20 also ensures that the liquid storage port of the liquid storage tank 5 can be accurately connected with the diversion component.

[0030] Please see Figure 1 and Figure 2The lifting assembly includes: a fixed plate 7, a movable plate 8, an active rod 9, and an auxiliary rod 10; the top of the mounting plate 1 is symmetrically fixedly connected to the fixed plate 7, and movable plates 8 are installed on opposite sides of the two fixed plates 7. The bottom of each movable plate 8 is fixedly connected to the top of the bearing plate 4. The middle of the fixed plate 7 is rotatably connected to the active rod 9, and the top of the active rod 9 is rotatably connected to the movable plate 8. The bottom of the fixed plate 7 is rotatably connected to the auxiliary rod 10, and the top of the auxiliary rod 10 is rotatably connected to the movable plate 8; the top of the opposite sides of the two fixed plates 7 is rotatably connected to an electric push rod 17, and the output end of the electric push rod 17 is rotatably connected to the bottom end of the active rod 9; the active rod 9 has an overall zigzag design, and the turning point of the active rod 9 is located at the rotatable connection between the active rod 9 and the fixed plate 7.

[0031] It should be noted that the combined action of the active rod 9 and the auxiliary rod 10 causes the movable plate 8 to move along the fixed plate 7 in an arc.

[0032] Please see Figure 3 and Figure 4 The drainage assembly includes: a sealing plate 11, a connecting rod 12, a sliding rod 13, a chute 14, a connecting pipe 15, and a T-shaped rod 16; a sealing plate 11 is installed above the outlet 6 at the bottom of the storage tank 5. The sealing plate 11 is in contact with the inner wall of the storage tank 5 in its natural state. The bottom of the sealing plate 11 is fixedly connected to the connecting rod 12, and the middle of the connecting rod 12 is fixedly connected to the sliding rod 13. The side wall of the outlet 6 is symmetrically provided with chute 14, and the two ends of the sliding rod 13 are respectively in the corresponding chute 14. The top of the nozzle 3 is symmetrically fixedly connected to the connecting pipe 15, and the middle of the connecting pipe 15 is fixedly connected to the T-shaped rod 16. The top of the T-shaped rod 16 is in contact with the bottom of the connecting rod 12; the middle of the bearing plate 4 is symmetrically provided with circular grooves 18, the diameter of the outer wall of the connecting pipe 15 is smaller than the diameter of the circular groove 18, and a sealing ring 19 is installed on the top of the connecting pipe 15.

[0033] It should be noted that sealing ring 19 ensures the tightness of the connection and prevents leakage of repair fluid.

[0034] The working principle of the agricultural soil tillage and restoration device provided by this utility model is as follows:

[0035] Tillage operation:

[0036] When the device moves on agricultural soil, the tillage roller 2 breaks up and turns the soil by its own rotation, breaking up the soil compaction layer, loosening the soil structure, and making the originally compacted soil soft, creating favorable conditions for the subsequent penetration of the remediation liquid and the growth of plant roots; at the same time, the nozzle 3 at the bottom of the other end of the mounting plate 1 sprays the remediation liquid.

[0037] The storage of the repair fluid is handled by the storage tanks 5 symmetrically installed on the top of the support plate 4. The internal cavity of the storage tank 5 is designed as a combination of cylinder and cone, with the cylinder located on top of the cone. This unique shape design allows the storage tank 5 to store a large amount of repair fluid while ensuring that the repair fluid flows smoothly to the outlet 6 under the action of gravity, providing a stable liquid source for subsequent drainage and spraying. The collar 20 fixedly connected to the top of the support plate 4 has an inner wall diameter that matches the outer wall diameter of the storage tank 5, which can effectively limit the position of the storage tank 5 and prevent it from shaking or shifting during the operation of the device, thus ensuring the stability of the storage tank 5.

[0038] Replace storage tank 5:

[0039] When the electric push rod 17 is started, the retraction motion of the output end drives the active rod 9 to rotate around the rotational connection with the fixed plate 7. The rotation of the active rod 9 further drives the auxiliary rod 10 to move, thereby causing the moving plate 8 to move along the fixed plate 7 in an arc of first rising and then falling, realizing the lifting and lowering of the support plate 4. After the support plate 4 falls to the ground, the staff can easily replace the liquid storage tank 5. After the replacement is completed, the electric push rod 17 moves in the opposite direction to reset the support plate 4.

[0040] Traffic generation process:

[0041] During the resetting process of the bearing plate 4, the T-shaped rod 16 on the connecting pipe 15 gradually contacts the sliding rod 13 and pushes the connecting rod 12 upward. The connecting rod 12 moves upward along the sliding groove 14 through the sliding rod 13. The connecting rod 12 pushes the sealing plate 11 upward, so that the sealing plate 11 no longer contacts the inner wall of the storage tank 5, thereby opening the outlet 6 of the storage tank 5. After the bearing plate 4 is reset, the outlet 6 contacts the connecting pipe 15, and the repair fluid in the storage tank 5 flows into the spray pipe 3 through the outlet 6 and the connecting pipe 15 under the action of gravity. The symmetrical circular grooves 18 in the middle of the carrier plate 4 have a diameter larger than the outer wall diameter of the connecting pipe 15, and a sealing ring 19 is installed on the top of the connecting pipe 15. This design ensures that the carrier plate 4 will not collide with the connecting pipe 15 during movement, while the sealing ring 19 ensures the sealing of the connection and prevents leakage of the repair liquid. The spray pipe 3 sprays the incoming repair liquid evenly onto the surface of the tilled soil, so that the repair liquid can fully penetrate into the soil to repair and improve the soil, effectively improve the soil fertility and quality, and promote the healthy growth of crops.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An agricultural soil tilling remediation device, characterized by, include: Mounting plate (1), with a tillage roller (2) for tilling soil fixedly connected to the bottom of one end of mounting plate (1), and a spray pipe (3) for spraying repair liquid installed at the bottom of the other end of mounting plate (1); a support plate (4) is installed on the top of mounting plate (1), and a storage tank (5) for storing repair liquid is symmetrically installed on the top of support plate (4); a lifting component is installed on the top of mounting plate (1), which is used to control the lifting of support plate (4) to realize the replacement of storage tank (5); an outlet (6) is opened at the bottom of storage tank (5), and a diversion component is installed at the bottom of storage tank (5), which is used to introduce the repair liquid inside storage tank (5) into spray pipe (3).

2. The agricultural soil tilling and remediation device of claim 1, wherein, The lifting assembly includes: a fixed plate (7), a movable plate (8), an active rod (9), and an auxiliary rod (10); the top of the mounting plate (1) is symmetrically fixedly connected to the fixed plate (7), and the two fixed plates (7) are each mounted on opposite sides of each other, the bottom of the movable plates (8) is fixedly connected to the top of the bearing plate (4), the middle of the fixed plate (7) is rotatably connected to the active rod (9), the top of the active rod (9) is rotatably connected to the movable plate (8), the bottom of the fixed plate (7) is rotatably connected to the auxiliary rod (10), and the top of the auxiliary rod (10) is rotatably connected to the movable plate (8).

3. The agricultural soil tilling and remediation device of claim 1, wherein, The drainage assembly includes: a sealing plate (11), a connecting rod (12), a sliding rod (13), a chute (14), a connecting pipe (15), and a T-shaped rod (16); a sealing plate (11) is installed above the outlet (6) at the bottom of the storage tank (5), a connecting rod (12) is fixedly connected to the bottom of the sealing plate (11), a sliding rod (13) is fixedly connected to the middle of the connecting rod (12), a chute (14) is symmetrically opened on the side wall of the outlet (6), the two ends of the sliding rod (13) are respectively in the corresponding chute (14), a connecting pipe (15) is symmetrically fixedly connected to the top of the nozzle (3), a T-shaped rod (16) is fixedly connected to the middle of the connecting pipe (15), and the top end of the T-shaped rod (16) is in contact with the bottom end of the connecting rod (12).

4. The agricultural soil tilling and remediation device of claim 2, wherein, Electric push rods (17) are rotatably connected to the top of the opposite sides of the two fixed plates (7), and the output end of the electric push rods (17) is rotatably connected to the bottom end of the active rod (9).

5. The agricultural soil tilling and remediation device of claim 2, wherein, The active rod (9) has a zigzag design, and the turning point of the active rod (9) is located at the rotatable connection between the active rod (9) and the fixed plate (7).

6. The agricultural soil tilling and remediation device of claim 3, wherein, The bearing plate (4) has symmetrically opened circular grooves (18) in the middle. The diameter of the outer wall of the connecting pipe (15) is smaller than the diameter of the circular groove (18). A sealing ring (19) is installed on the top of the connecting pipe (15).

7. The agricultural soil tilling and remediation device of claim 1, wherein, Each of the support plates (4) is fixedly connected to a collar (20). The diameter of the inner wall of the collar (20) is equal to the diameter of the outer wall of the liquid storage tank (5). The collar (20) is used to restrict the position of the liquid storage tank (5).

8. The agricultural soil tilling and remediation device of claim 1, wherein, The inner wall cavity of the liquid storage tank (5) is composed of a cylinder and a cone, with the cylinder located above the cone.

Images