Agricultural planting soil loosening and fertilizing integrated machine

Abstract

This utility model relates to the field of agricultural planting technology and discloses an integrated soil loosening and fertilizing machine for agricultural planting. It includes a frame with two supports fixedly connected to the bottom. Two wheels are rotatably connected to the outer sides of each support. A tank is fixedly connected to the top of the frame, and a stirring assembly is mounted on the top of the tank. A reciprocating assembly is mounted on the top of the frame, and a soil loosening assembly is mounted at the bottom of the frame. The stirring assembly includes a second motor, the bottom of which is fixedly connected to the top of the tank. A turntable is fixedly connected to the output end of the second motor. In this utility model, the second motor drives the turntable and cylinder to rotate, thereby moving the frame. A connecting rod then pulls the extrusion disc, causing it to reciprocate up and down, thoroughly stirring the liquid fertilizer. This effectively prevents fertilizer from settling and stratifying in the tank, ensuring uniform fertilizer concentration and improving fertilization efficiency.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, and in particular to an integrated machine for loosening soil and applying fertilizer in agricultural planting. Background Technology

[0002] Agricultural planting refers to the entire process of cultivating crops (such as grains, cash crops, vegetables, etc.) on land through artificial intervention or mechanization. It covers a series of agronomic operations from land preparation to crop harvesting and is the core link of agricultural production. Through the integrated soil loosening and fertilization machine, the "soil loosening-fertilization" process can be integrated. Soil loosening, topsoil preparation and fertilizer application can be completed in one field trip, thereby improving agricultural planting and enhancing crop yield and quality.

[0003] Currently, traditional integrated soil loosening and fertilizing machines typically pour liquid fertilizer directly into the fertilizer tank before spraying. This method has shortcomings. The fertilizer tank lacks a stirring device, which easily leads to fertilizer sedimentation and stratification problems. As the settling time increases, a significant concentration gradient appears between the high-concentration components at the bottom of the fertilizer tank and the upper diluted liquid, resulting in an imbalance in the physicochemical properties of the fertilizer. When uneven fertilizer is delivered to the nozzle for spraying, there are significant differences in the nutrient concentration received by different areas of the field, ultimately leading to uneven crop growth. This not only affects the yield per unit area but also exacerbates the risk of pests and diseases, thus restricting the improvement of agricultural production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an integrated soil loosening and fertilizing machine for agricultural planting, which aims to improve the problems of easy sedimentation of liquid fertilizer and small spraying range in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An integrated soil loosening and fertilizing machine for agricultural planting includes a frame, two supports are fixedly connected to the bottom of the frame, two wheels are rotatably connected to the outer sides of the two supports, a tank is fixedly connected to the top of the frame, a mixing component is provided on the top of the tank, a reciprocating component is provided on the top of the frame, and a soil loosening component is provided at the bottom of the frame.

[0007] The stirring assembly includes a second motor, the bottom of which is fixedly connected to the top of the tank. A turntable is fixedly connected to the output end of the second motor. A cylinder is fixedly connected to the side of the turntable away from the second motor. A frame is provided on the outer periphery of the cylinder. A connecting rod is fixedly connected to the bottom of the frame. Multiple extrusion discs are fixedly connected to the outer periphery of the connecting rod.

[0008] As a further description of the above technical solution:

[0009] The reciprocating assembly includes an electric push rod, the bottom of which is fixedly connected to the inner bottom wall of the frame. A rack is fixedly connected to the output end of the electric push rod. A gear is provided on the outer side of the rack, and the gear meshes with the rack. A base is fixedly connected to the top of the gear. A support column is fixedly connected to the top of the base. A spray pipe is fixedly connected to the top of the support column. A hose is fixedly connected to the outer side of the spray pipe. A water pump is fixedly connected to the top of the frame. A drain pipe is fixedly connected to the input end of the water pump. The output end of the water pump is fixedly connected to the end of the hose away from the spray pipe.

[0010] As a further description of the above technical solution:

[0011] The soil loosening assembly includes a motor, the bottom of which is fixedly connected to the top of the frame. A threaded rod is fixedly connected to the output end of the motor. A connecting plate is threadedly connected to the outer circumference of the threaded rod. Multiple plow blades are fixedly connected to the bottom of the connecting plate. A fixed frame is fixedly connected to the bottom of the frame. The top of the threaded rod is rotatably connected to the inside of the fixed frame. Two guide rods are fixedly connected to the inner top wall of the fixed frame. The connecting plate is slidably connected to the outer circumference of the guide rods.

[0012] As a further description of the above technical solution:

[0013] A connecting frame is installed on the outside of the vehicle frame, and multiple through holes are opened inside the multiple extrusion discs;

[0014] As a further description of the above technical solution:

[0015] The frame is slidably connected to the turntable on the side away from the second motor, and the connecting rod passes through and is slidably connected to the inside of the tank.

[0016] As a further description of the above technical solution:

[0017] An inlet pipe is fixedly connected to the top of the tank, and the end of the outlet pipe away from the water pump is fixedly connected to the outside of the tank.

[0018] As a further description of the above technical solution:

[0019] The rack is slidably connected to the inner wall of the frame, the gear is rotatably connected to the inside of the frame, and the base is rotatably connected to the inside of the frame;

[0020] As a further description of the above technical solution:

[0021] The inner wall of the frame is fixedly connected to a slide rail, and the side of the rack away from the gear is slidably connected to the outside of the slide rail.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the turntable is driven to rotate by a motor, and the rotation of the turntable drives the cylinder connected to it to rotate synchronously, thereby causing the frame to move. When the frame moves, the extrusion plate is pulled by the connecting rod, so that the extrusion plate moves up and down in the tank, thereby fully stirring the liquid fertilizer, effectively preventing the fertilizer from settling and stratifying in the tank, ensuring uniform fertilizer concentration, and improving the fertilization effect.

[0024] 2. In this utility model, by opening the drain pipe and starting the water pump, the water pump draws the liquid fertilizer in the fertilizer tank through the drain pipe to the hose, and then through the hose to the spray pipe to achieve fertilizer spraying; at the same time, the electric push rod is started, and its output end pushes the rack to move linearly, so that the rack drives the gear to rotate, and the gear rotation drives the base and the support to rotate, so that the spray pipe fixed on the support swings back and forth, effectively expanding the fertilizer coverage area and improving the work efficiency. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an integrated soil loosening and fertilizing machine for agricultural planting proposed in this utility model;

[0026] Figure 2 This is a structural cross-sectional diagram of the tank of an integrated soil loosening and fertilizing machine for agricultural planting proposed in this utility model;

[0027] Figure 3 This is an enlarged view of point A of the integrated soil loosening and fertilizing machine for agricultural planting proposed in this utility model;

[0028] Figure 4 This is a structural cross-sectional diagram of the frame of an agricultural planting soil loosening and fertilizing integrated machine proposed in this utility model;

[0029] Figure 5 This is a three-dimensional schematic diagram of the electric push rod of an integrated soil loosening and fertilizing machine for agricultural planting proposed in this utility model.

[0030] Figure 6 This is a three-dimensional schematic diagram of the soil loosening component of an integrated soil loosening and fertilizing machine for agricultural planting proposed in this utility model.

[0031] Legend:

[0032] 1. Frame; 2. Bracket; 3. Wheels; 4. Connecting frame; 5. Motor 1; 6. Fixing frame; 7. Connecting plate; 8. Plow blade; 9. Tank; 10. Inlet pipe; 11. Motor 2; 12. Turntable; 13. Drain pipe; 14. Water pump; 15. Hose; 16. Spray pipe; 17. Support column; 18. Connecting rod; 19. Extrusion plate; 20. Through hole; 21. Cylinder; 22. Frame; 23. Gear; 24. Rack; 25. Slide rail; 26. Electric push rod; 27. Threaded rod; 28. Guide rod; 29. ​​Base. Detailed Implementation

[0033] 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.

[0034] Reference Figures 1-3 This utility model provides an embodiment of an agricultural planting soil loosening and fertilization integrated machine, including a frame 1, which provides a platform for the equipment to run. Two supports 2 are fixedly connected to the bottom of the frame 1 to support the frame 1 and ensure that the equipment remains stable during operation. Two wheels 3 are rotatably connected to the outer sides of the two supports 2 to facilitate the movement of the equipment and to loosen and fertilize different areas. A tank 9 is fixedly connected to the top of the frame 1 to store liquid fertilizer. A stirring component is provided on the top of the tank 9 to prevent the liquid fertilizer inside the tank 9 from settling. A reciprocating component is provided on the top of the frame 1 to expand the spraying range. A soil loosening component is provided at the bottom of the frame 1 to loosen the soil.

[0035] The stirring assembly includes a second motor 11, which is fixedly connected to the top of the tank 9 at its bottom. A turntable 12 is fixedly connected to the output end of the second motor 11. When the controller starts the second motor 11, the second motor 11 converts electrical energy into mechanical kinetic energy, thereby driving the turntable 12 to rotate. A cylinder 21 is fixedly connected to the side of the turntable 12 away from the second motor 11. A frame 22 is set around the outer periphery of the cylinder 21. When the turntable 12 rotates, it drives the cylinder 21 to rotate as well, thereby causing the cylinder 21 to move inside the frame 22, which in turn drives the frame to rotate. The frame 22 moves together with the cylinder 21. A connecting rod 18 is fixedly connected to the bottom of the frame 22. Multiple extrusion discs 19 are fixedly connected to the outer periphery of the connecting rod 18. When the frame 22 moves, it will pull the connecting rod 18 to move synchronously, thereby driving the extrusion discs 19 to move. Through the continuous rotation of the cylinder 21, the frame 22 can drive the connecting rod 18 and the extrusion discs 19 to move back and forth up and down, thereby driving the fertilizer inside the tank 9 to keep the fertilizer in a flowing state, avoiding the sedimentation of liquid fertilizer, which would result in significant differences in the nutrient concentration received by different areas.

[0036] Reference Figure 1 , Figure 4 and Figure 5 The reciprocating assembly includes an electric push rod 26, the bottom of which is fixedly connected to the inner bottom wall of the frame 1. A rack 24 is fixedly connected to the output end of the electric push rod 26. When the electric push rod 26 is activated, its output end drives the rack 24 to reciprocate linearly within the frame 1. A gear 23 is provided on the outer side of the rack 24, meshing with it. Through the meshing transmission principle, linear motion can be converted into periodic rotational motion. When the rack 24 moves, it drives the gear 23 to rotate. Due to the travel limitation of the rack 24, the gear 23 rotates in the opposite direction after passing a specific angle, thus forming reciprocating rotation. A base 29 is fixedly connected to the top of the gear 23, and the top of the base 29 is fixedly connected to... A support column 17 is connected to the top of the support column 17, and a spray pipe 16 is fixedly connected to the top of the support column 17. When the gear 23 rotates, it will drive the base 29 and the support column 17 to rotate synchronously, thereby driving the spray pipe 16 to swing back and forth, thereby increasing the spraying range and effectively improving the work efficiency. A hose 15 is fixedly connected to the outside of the spray pipe 16. In order to ensure that the spray pipe 16 swings flexibly without being restricted by the pipeline, the hose 15 is made of flexible material. A water pump 14 is fixedly connected to the top of the frame 1. The input end of the water pump 14 is fixedly connected to the drain pipe 13, and the output end of the water pump 14 is fixedly connected to the end of the hose 15 away from the spray pipe 16. When the water pump 14 is started, the water pump 14 can deliver fertilizer through the hose 15 to the spray pipe 16, and then complete the uniform spraying operation.

[0037] Reference Figure 1 and Figure 6The soil loosening component includes a motor 5, the bottom of which is fixedly connected to the top of the frame 1. A threaded rod 27 is fixedly connected to the output end of the motor 5. The motor 5 is started by the controller, and the motor converts electrical energy into mechanical kinetic energy, thereby driving the threaded rod 27 to rotate. A connecting plate 7 is threadedly connected to the outer circumference of the threaded rod 27. Multiple plow blades 8 are fixedly connected to the bottom of the connecting plate 7. The plow blades 8 are used to loosen the soil. When the threaded rod 27 rotates, the rotational motion of the threaded rod 27 can be converted into the linear lifting motion of the connecting plate 7, which will drive the connecting plate 7 to move up and down. Then the height of the plow blades 8 can be adjusted. Therefore, the plow blades 8 can be raised to a safe height before the equipment moves to avoid hard contact with the ground and ensure smooth movement of the equipment. A fixed frame 6 is fixedly connected to the bottom of the frame 1. The fixed frame 6 is used to support the soil loosening component. The top of the threaded rod 27 is rotatably connected to the inside of the fixed frame 6. Two guide rods 28 are fixedly connected to the inner top wall of the fixed frame 6. The connecting plate 7 is slidably connected to the outer circumference of the guide rods 28. By setting the guide rods 28, it can be ensured that the connecting plate 7 can move vertically up and down.

[0038] Reference Figure 1 and Figure 2 A connecting frame 4 is installed on the outside of the frame 1. The connecting frame 4 serves as a power transmission interface and can be stably connected to external power equipment such as tractors. It provides the frame 1 with the power to move through mechanical traction or hydraulic transmission, ensuring that the whole machine can move flexibly in the field. Multiple through holes 20 are opened inside the multiple extrusion discs 19. By setting the through holes 20, the fluid resistance generated by the liquid fertilizer when the extrusion discs 19 move can be effectively broken, making the up and down stirring process of the extrusion discs 19 in the fertilizer tank smoother.

[0039] Reference Figure 3 The frame 22 is slidably connected to the turntable 12 on the side away from the motor 11. The connecting rod 18 passes through and is slidably connected inside the tank 9. When the motor 11 drives the turntable 12 to rotate, the turntable 12 will indirectly drive the frame 22 to move, thereby driving the connecting rod 18 to move up and down repeatedly inside the tank 9.

[0040] Reference Figure 1 and Figure 4 The top of the tank 9 is fixedly connected to the liquid inlet pipe 10, and the end of the drain pipe 13 away from the water pump 14 is fixedly connected to the outside of the tank 9. When the liquid inlet pipe 10 is opened, liquid fertilizer can be poured into the tank 9. When fertilization is needed, the drain pipe 13 is opened and the water pump 14 is started. The water pump 14 can then transport the liquid fertilizer to the next area.

[0041] Reference Figure 4 The rack 24 is slidably connected to the inner wall of the frame 1, the gear 23 is rotatably connected to the inside of the frame 1, and the base 29 is rotatably connected to the inside of the frame 1. When the rack 24 moves, it will drive the gear 23 to rotate inside the frame 1, thereby driving the base 29 to rotate synchronously.

[0042] Reference Figure 4 A slide rail 25 is fixedly connected to the inner wall of the frame 1. The side of the rack 24 away from the gear 23 is slidably connected to the outside of the slide rail 25. By setting the slide rail 25, the friction between the rack 24 and the frame 1 can be reduced, so that the rack 24 can slide smoothly inside the frame 1.

[0043] Working principle: Liquid fertilizer is stored in tank 9. When fertilizer needs to be sprayed, motor 11 is started. The output of motor 11 drives turntable 12 to rotate. The rotation of turntable 12 drives cylinder 21 to rotate synchronously. At this time, cylinder 21 drives frame 22 to move together, and then drives connecting rod 18 to move. At this time, the connecting rod 18 drives extrusion plate 19 to move, thereby stirring the liquid fertilizer inside tank 9 from top to bottom to prevent it from settling and affecting the fertilizer effect. Open drain pipe 13 and start water pump 14. Water pump 14 will transport fertilizer through drain pipe 13 to hose 15, and then to spray pipe 16 for spraying. At this time, electric push rod 26 is started. The output of electric push rod 26 drives rack 24 to move, and then drives gear 23 to rotate. The rotation of gear 23 drives base 29 and support column 17 to rotate together, thus driving spray pipe 16 to swing back and forth, thereby increasing the spraying range.

[0044] 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 soil loosening and fertilizing integrated machine, comprising a frame (1), characterized in that: The bottom of the frame (1) is fixedly connected to two supports (2), and the outer sides of the two supports (2) are rotatably connected to two traveling wheels (3). The top of the frame (1) is fixedly connected to a tank (9), the top of the tank (9) is provided with a stirring assembly, the top of the frame (1) is provided with a reciprocating assembly, and the bottom of the frame (1) is provided with a soil loosening assembly. The stirring assembly includes a second motor (11), the bottom of which is fixedly connected to the top of the tank (9). A turntable (12) is fixedly connected to the output end of the second motor (11). A cylinder (21) is fixedly connected to the side of the turntable (12) away from the second motor (11). A frame (22) is provided on the outer periphery of the cylinder (21). A connecting rod (18) is fixedly connected to the bottom of the frame (22). Multiple extrusion discs (19) are fixedly connected to the outer periphery of the connecting rod (18).

2. The soil loosening and fertilizing integrated machine for agricultural planting according to claim 1, characterized in that: The reciprocating assembly includes an electric push rod (26), the bottom of which is fixedly connected to the inner bottom wall of the frame (1). The output end of the electric push rod (26) is fixedly connected to a rack (24). A gear (23) is provided on the outside of the rack (24). The gear (23) meshes with the rack (24). A base (29) is fixedly connected to the top of the gear (23). A support column (17) is fixedly connected to the top of the base (29). A spray pipe (16) is fixedly connected to the top of the support column (17). A hose (15) is fixedly connected to the outside of the spray pipe (16). A water pump (14) is fixedly connected to the top of the frame (1). A drain pipe (13) is fixedly connected to the input end of the water pump (14). The output end of the water pump (14) is fixedly connected to the end of the hose (15) away from the spray pipe (16).

3. The soil loosening and fertilizing integrated machine for agricultural planting according to claim 1, characterized in that: The soil loosening assembly includes a motor (5), the bottom end of which is fixedly connected to the top of the frame (1). A threaded rod (27) is fixedly connected to the output end of the motor (5). A connecting plate (7) is threadedly connected to the outer periphery of the threaded rod (27). Multiple plow blades (8) are fixedly connected to the bottom of the connecting plate (7). A fixed frame (6) is fixedly connected to the bottom of the frame (1). The top end of the threaded rod (27) is rotatably connected to the inside of the fixed frame (6). Two guide rods (28) are fixedly connected to the inner top wall of the fixed frame (6). The connecting plate (7) is slidably connected to the outer periphery of the guide rods (28).

4. The soil loosening and fertilizing integrated machine for agricultural planting according to claim 1, characterized in that: A connecting frame (4) is installed on the outside of the frame (1), and multiple through holes (20) are opened inside the multiple extrusion discs (19).

5. The soil loosening and fertilizing integrated machine for agricultural planting according to claim 1, characterized in that: The frame (22) is slidably connected to the turntable (12) on the side away from the motor (11), and the connecting rod (18) passes through and is slidably connected inside the tank (9).

6. The soil loosening and fertilizing integrated machine for agricultural planting according to claim 2, characterized in that: The top of the tank (9) is fixedly connected to an inlet pipe (10), and the end of the drain pipe (13) away from the water pump (14) is fixedly connected to the outside of the tank (9).

7. The soil loosening and fertilizing integrated machine for agricultural planting according to claim 2, characterized in that: The rack (24) is slidably connected to the inner wall of the frame (1), the gear (23) is rotatably connected to the inside of the frame (1), and the base (29) is rotatably connected to the inside of the frame (1).

8. The soil loosening and fertilizing integrated machine for agricultural planting according to claim 2, characterized in that: The inner wall of the frame (1) is fixedly connected to a slide rail (25), and the rack (24) is slidably connected to the outside of the slide rail (25) on the side away from the gear (23).

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