All-in-one machine for buckwheat planting

By integrating pesticide tanks, robotic arms, and motor drive devices, the design solves the problem that existing technologies cannot complete pesticide spraying and soil covering in one go after sowing, thus achieving efficient integrated operation of buckwheat planting.

CN223928874UActive Publication Date: 2026-02-24NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Patent Information

Application Number
CN202520600345.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-01
Publication Date
2026-02-24
Estimated Expiration
2035-04-01

AI Technical Summary

Technical Problem

Existing integrated planting machines cannot spray pesticides and cover the soil in multiple directions after sowing, which requires multiple operations and affects work efficiency.

Method used

A device integrating a pesticide tank, robotic arm, spray nozzle, telescopic assembly, and multiple motor drives was designed to achieve multi-functional integrated operation of automatic soil turning, sowing, pesticide spraying, and soil filling.

Benefits of technology

It realizes integrated operation in the buckwheat planting process, including automatic soil turning, multi-directional pesticide spraying and soil covering, which improves work efficiency and production quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of agricultural machinery, and discloses an all-in-one machine for buckwheat planting, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a control console, the outer wall of the control console is fixedly connected with pesticide tanks, the pesticide tanks are arranged on two sides of the outer wall of the control console, the outer wall of the control console is provided with mechanical arms, and the mechanical arms are connected with the control console. The pesticide tank is connected with the mechanical arm through a spraying pipe, the outer wall of the bottom plate is fixedly connected with a first air pump, the output end of the first air pump is fixedly connected with a first connecting block, and the outer wall of the first connecting block is fixedly connected with a soil filling baffle. Pesticide is contained in the two pesticide tanks, the two mechanical arms are connected through the spraying pipe, the spraying pipe is wound in the mechanical arms, the pesticide is pressurized through the air pump and conveyed to the spraying pipe to be sprayed, the mechanical arms are adjusted by the control console to stretch out and draw back, multi-directional spraying is achieved, and the air pump drives the connecting block to stretch out and draw back to drive the soil filling baffle to make contact with the soil. And the automatic soil filling effect in the moving process is achieved.
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Description

Technical Field

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

[0002] The all-in-one machine is a multifunctional agricultural machine in modern agriculture, particularly suitable for buckwheat cultivation. It integrates functions such as sowing, fertilizing, spraying, soil treatment, and tillage, improving planting efficiency and production quality through intelligent control and monitoring systems. These machines not only save labor costs but also ensure uniform seed sowing and optimal soil treatment, bringing farmers higher agricultural production efficiency and management convenience.

[0003] In existing technologies, most integrated planting machines rely on a single soil loosening and sowing structure. However, they cannot spray pesticides on the planting area from multiple directions after planting, requiring spraying again after sowing. Furthermore, they cannot cover the sown area with soil, resulting in planting not being completed in one go and requiring multiple operations, which affects work efficiency.

[0004] Given the current technology, the single soil loosening and sowing structure can no longer meet the requirement of completing planting in one go. It is necessary to spray pesticides and cover the soil again after loosening the soil and sowing, which requires batch processing and reduces work efficiency. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated machine for buckwheat planting, which aims to improve the effects of automatic soil turning and sowing, as well as multi-directional spraying and soil covering in existing integrated planting machines.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated machine for buckwheat planting, comprising a base plate, a control console fixedly connected to the upper surface of the base plate, a pesticide tank fixedly connected to the outer wall of the control console, the pesticide tank being disposed on both sides of the outer wall of the control console, a robotic arm being disposed on the outer wall of the control console, the pesticide tank and the robotic arm being connected via a spray pipe, an air pump fixedly connected to the outer wall of the base plate, a connecting block fixedly connected to the output end of the air pump, a soil filling baffle fixedly connected to the outer wall of the connecting block, and a telescopic assembly disposed on the outer wall of the base plate, the telescopic assembly being used to drive the soil filling baffle to move for soil filling.

[0007] Furthermore, the telescopic assembly includes an air pump II, the output end of which is fixedly connected to a connecting block II, which is fixedly connected to the outer wall of the backfill baffle.

[0008] Furthermore, a motor is fixedly connected to the lower surface of the base plate, and a drive wheel is fixedly connected to the output end of the motor.

[0009] Furthermore, a movable wheel is rotatably connected inside the base plate, and a driven wheel is fixedly connected to the outer wall of the movable wheel, the driven wheel being meshed with the driving wheel.

[0010] Furthermore, a support rod is fixedly connected to the upper surface of the base plate, a second motor is fixedly connected to the outer wall of the support rod, and a wheel is fixedly connected to the output end of the second motor.

[0011] Furthermore, a connecting rod one is fixedly connected to the outer wall of the wheel, a connecting rod three is fixedly connected to the outer wall of the connecting rod one, a connecting rod two is rotatably connected to the inside of the connecting rod three, and a bucket is fixedly connected to the outer wall of the connecting rod three.

[0012] Furthermore, a fixing frame is fixedly connected to the upper surface of the base plate, a funnel is fixedly connected inside the fixing frame, a limit rod is fixedly connected to the upper surface of the base plate, a motor is fixedly connected to the outer wall of the limit rod, and a transmission wheel is fixedly connected to the output end of the motor.

[0013] Furthermore, a rack is fixedly connected inside the limiting rod, and the rack meshes with the transmission wheel. A connecting plate is fixedly connected to the outer wall of the third motor, and a fourth motor is fixedly connected to the outer wall of the connecting plate. A drill rod is fixedly connected to the output end of the fourth motor.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, pesticides are loaded into two pesticide tanks and connected to two robotic arms via spray pipes. The spray pipes are wound inside the robotic arms. An air pump pressurizes and processes the pesticides and delivers them to the spray pipes for spraying. The control console adjusts the extension and retraction of the robotic arms to achieve multi-directional spraying. The air pump drives the connecting block to extend and retract, causing the soil filling baffle to contact the ground, thus achieving an automatic soil filling effect during the movement process.

[0016] 2. In this utility model, the first starter motor drives the drive wheel to rotate, and the rotation of the drive wheel drives the driven wheel and the moving wheel to rotate, thus achieving the effect of movement. The second starter motor drives the rotating wheel to rotate, and the rotating wheel drives the first connecting rod to rotate by an angle. Thus, the angle is adjusted by the first connecting rod driving the second and third connecting rods, thereby driving the bucket to turn the soil. The third starter motor drives the internal transmission wheel to rotate and slide to rise and fall, while simultaneously driving the connecting plate and the fourth starter motor to rise and fall. The fourth starter motor drives the drill rod to rotate to drill holes. After drilling is completed, the seeds are placed inside the funnel for sowing, thus achieving the effect of integrated planting. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an integrated machine for buckwheat planting proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the moving wheel structure of an integrated machine for buckwheat planting proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the bucket structure of an integrated machine for buckwheat planting proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the drill rod structure of an integrated machine for buckwheat planting proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the soil-filling baffle structure of an integrated machine for buckwheat planting proposed in this utility model.

[0022] Figure 6 This is a schematic diagram of the robotic arm structure of an integrated machine for buckwheat planting proposed in this utility model.

[0023] Legend:

[0024] 1. Base plate; 2. Motor 1; 3. Drive wheel; 4. Driven wheel; 5. Moving wheel; 6. Support rod; 7. Motor 2; 8. Rotary wheel; 9. Connecting rod 1; 10. Connecting rod 2; 11. Connecting rod 3; 12. Bucket; 13. Fixing frame; 14. Funnel; 15. Limiting rod; 16. Motor 3; 17. Rack; 18. Connecting plate; 19. Motor 4; 20. Drill rod; 21. Air pump 1; 22. Connecting block 1; 23. Backfill baffle; 24. Air pump 2; 25. Connecting block 2; 26. Control console; 27. Pesticide tank; 28. Robotic arm. Detailed Implementation

[0025] 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.

[0026] Reference Figure 1 , Figure 4 , Figure 5 and Figure 6An embodiment of this utility model provides: an integrated machine for buckwheat planting, including a base plate 1, a control console 26 fixedly connected to the upper surface of the base plate 1, a pesticide tank 27 fixedly connected to the outer wall of the control console 26, the pesticide tank 27 being disposed on both sides of the outer wall of the control console 26, a mechanical arm 28 being disposed on the outer wall of the control console 26, the pesticide tank 27 and the mechanical arm 28 being connected by a spray pipe, an air pump 21 fixedly connected to the outer wall of the base plate 1, a connecting block 22 fixedly connected to the output end of the air pump 21, a soil filling baffle 23 fixedly connected to the outer wall of the connecting block 22, and a telescopic assembly disposed on the outer wall of the base plate 1. The telescopic assembly is used to drive the soil filling baffle 23 to move for soil filling. The telescopic assembly includes an air pump 24, a connecting block 25 fixedly connected to the output end of the air pump 24, and the connecting block 25 fixedly connected to the outer wall of the soil filling baffle 23.

[0027] Specifically, pesticides are loaded into two pesticide tanks 27. The two pesticide tanks 27 are connected to two robotic arms 28 via spray nozzles. The spray nozzles are wound around the inside of the robotic arms 28. The pesticides are pressurized by the air pump inside the control console 26 and delivered to the spray nozzles for spraying. The two robotic arms 28 are also controlled to extend and retract, achieving a multi-directional spraying effect. At the same time, air pumps 1 21 and 2 24 drive connecting blocks 1 22 and 2 25 to extend and retract, which in turn drives the soil filling baffle 23 to extend and retract, bringing the soil filling baffle 23 into contact with the ground surface. During the movement, the soil filling effect is achieved, thus realizing the effects of multi-directional automatic spraying and automatic soil filling.

[0028] Reference Figure 1 , Figure 2 and Figure 3 A motor 2 is fixedly connected to the lower surface of the base plate 1. A drive wheel 3 is fixedly connected to the output end of the motor 2. A movable wheel 5 is rotatably connected inside the base plate 1. A driven wheel 4 is fixedly connected to the outer wall of the movable wheel 5. The driven wheel 4 is meshed with the drive wheel 3. A support rod 6 is fixedly connected to the upper surface of the base plate 1. A motor 7 is fixedly connected to the outer wall of the support rod 6. A rotating wheel 8 is fixedly connected to the output end of the motor 7.

[0029] Specifically, starting two sets of motors 1 and 2 respectively drives two driving wheels 3 to rotate. The rotation of the two driving wheels 3 drives two driven wheels 4 to rotate. The rotation of the two driven wheels 4 drives two sets of moving wheels 5 to rotate. The rotation of the two sets of moving wheels 5 drives the base plate 1 to move, achieving the effect of automatic movement. At the same time, starting motor 2 and 7 drives the rotating wheel 8 to rotate, which assists in loosening the soil.

[0030] Reference Figure 1 , Figure 3 and Figure 4A connecting rod 19 is fixedly connected to the outer wall of the rotating wheel 8. A connecting rod 31 is fixedly connected to the outer wall of the connecting rod 19. A connecting rod 210 is rotatably connected inside the connecting rod 311. A bucket 12 is fixedly connected to the outer wall of the connecting rod 311. A fixing frame 13 is fixedly connected to the upper surface of the base plate 1. A funnel 14 is fixedly connected inside the fixing frame 13. A limiting rod 15 is fixedly connected to the upper surface of the base plate 1. A motor 316 is fixedly connected to the outer wall of the limiting rod 15. A transmission wheel is fixedly connected to the output end of the motor 316. A rack 17 is fixedly connected inside the limiting rod 15. The rack 17 meshes with the transmission wheel. A connecting plate 18 is fixedly connected to the outer wall of the motor 316. A motor 419 is fixedly connected to the outer wall of the connecting plate 18. A drill rod 20 is fixedly connected to the output end of the motor 419.

[0031] Specifically, the rotation of the wheel 8 drives the connecting rod 1 to rotate at an angle. Simultaneously, the rotation of the connecting rod 1 to rotate the connecting rod 3 to rotate the connecting rod 11 and the connecting rod 2 to rotate at the same angle. Thus, the rotation of the connecting rod 3 to rotate the bucket 12 at an angle, thereby achieving the effect of automatic soil turning. The motor 3 to start drives the internal transmission wheel to rotate. As the transmission wheel rotates, it meshes with the rack 17, thereby driving the motor 3 to rise and fall, the connecting plate 18 and the motor 4 to rise and fall. The motor 3 to start slides within the limiting rod 15. The transmission wheel at the output end of the motor 3 to start also slides within the limiting rod 15 through the limiting structure. Then, the motor 4 to start drives the drill rod 20 to drill a hole. The rotation of the two motors combined achieves the effects of lifting and drilling.

[0032] Working Principle: When using the integrated planting machine, buckwheat is first placed inside the funnel 14. Two motors (2 and 1) are started, driving the drive wheel 3 to rotate. The drive wheel 3 rotates, driving the driven wheel 4 to rotate, which in turn drives the moving wheel 5, causing the base plate 1 to move automatically. Simultaneously, motor (7) is started, driving the rotating wheel 8 to rotate. The rotation of the rotating wheel 8 causes the connecting rod 9 to adjust its angle, which in turn causes the connecting rods 10 and 11 to adjust their angles. Simultaneously, the angle adjustment of connecting rod 11 causes the bucket 12 to tilt and scoop soil. After scooping, motor (16) is started, driving the transmission wheel to rotate and mesh with the rack 17, causing motor (16) to move downwards. Simultaneously, the downward movement of motor (16) causes the connecting plate 18 and motor (19) to move downwards, and the downward movement of motor (19) also causes motor (19) to move downwards. The drill rod 20 is rotated, causing it to drill a hole in the soil. After drilling, buckwheat seeds from the funnel 14 are sown into the hole. Simultaneously, the air pump inside the control panel 26 pressurizes the pesticides in the two pesticide tanks 27 and delivers them to the spray pipe. The spray pipe is wound around and connected to the inside of two robotic arms 28. Controlling the extension and retraction of the robotic arms 28 also causes the spray pipe to extend and retract, spraying pesticides through the spray pipe to achieve a multi-directional spraying effect. At the same time as spraying, air pump 1 21 and air pump 24 are activated. Air pump 1 21 drives the connecting block 1 22 to move, and air pump 24 drives the connecting block 25 to move. The movement of connecting blocks 1 22 and connecting block 25 together causes the soil filling baffle 23 to move and contact the soil. Combined with the movement of the base plate 1, the soil filling baffle 23 also moves, achieving the effect of soil filling, and ultimately achieving the integrated buckwheat planting effect.

[0033] 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 integrated machine for buckwheat cultivation, comprising a base plate (1), characterized in that: A control console (26) is fixedly connected to the upper surface of the base plate (1). A pesticide tank (27) is fixedly connected to the outer wall of the control console (26). The pesticide tank (27) is located on both sides of the outer wall of the control console (26). A robotic arm (28) is provided on the outer wall of the control console (26). The pesticide tank (27) and the robotic arm (28) are connected by a spray pipe. An air pump (21) is fixedly connected to the outer wall of the base plate (1). A connecting block (22) is fixedly connected to the output end of the air pump (21). A soil filling baffle (23) is fixedly connected to the outer wall of the connecting block (22). A telescopic component is provided on the outer wall of the base plate (1). The telescopic component is used to drive the soil filling baffle (23) to move for soil filling.

2. The integrated machine for buckwheat planting according to claim 1, characterized in that: The telescopic assembly includes an air pump (24), the output end of which is fixedly connected to a connecting block (25), which is fixedly connected to the outer wall of the backfill baffle (23).

3. The integrated machine for buckwheat planting according to claim 1, characterized in that: The lower surface of the base plate (1) is fixedly connected to a motor (2), and the output end of the motor (2) is fixedly connected to a drive wheel (3).

4. The integrated machine for buckwheat planting according to claim 3, characterized in that: The base plate (1) is rotatably connected to a movable wheel (5), and a driven wheel (4) is fixedly connected to the outer wall of the movable wheel (5). The driven wheel (4) is meshed with the driving wheel (3).

5. The integrated machine for buckwheat planting according to claim 1, characterized in that: A support rod (6) is fixedly connected to the upper surface of the base plate (1), and a second motor (7) is fixedly connected to the outer wall of the support rod (6). A rotating wheel (8) is fixedly connected to the output end of the second motor (7).

6. The integrated machine for buckwheat planting according to claim 5, characterized in that: The outer wall of the wheel (8) is fixedly connected to a connecting rod 1 (9), the outer wall of the connecting rod 1 (9) is fixedly connected to a connecting rod 3 (11), the inner side of the connecting rod 3 (11) is rotatably connected to a connecting rod 2 (10), and the outer wall of the connecting rod 3 (11) is fixedly connected to a bucket (12).

7. The integrated machine for buckwheat planting according to claim 1, characterized in that: A fixing frame (13) is fixedly connected to the upper surface of the base plate (1), a funnel (14) is fixedly connected inside the fixing frame (13), a limiting rod (15) is fixedly connected to the upper surface of the base plate (1), a motor (16) is fixedly connected to the outer wall of the limiting rod (15), and a transmission wheel is fixedly connected to the output end of the motor (16).

8. The integrated machine for buckwheat cultivation according to claim 7, characterized in that: The limiting rod (15) is internally fixedly connected to a rack (17), which meshes with a transmission wheel. The outer wall of the motor three (16) is fixedly connected to a connecting plate (18), and the outer wall of the connecting plate (18) is fixedly connected to a motor four (19). The output end of the motor four (19) is fixedly connected to a drill rod (20).