A modular seeding device for functional green manure seeds in orchards

Abstract

This utility model relates to the agricultural field and discloses a modular sowing device for functional green manure seeds in orchards. It includes two frames, with an adjustable wheel track component fixedly connected between the two frames. A support block is fixedly connected to the top of each frame, and a seed storage bin is fixedly connected to the top of the support block. The seed storage bin has a door at its top. The adjustable wheel track component includes a sleeve, with an inner sleeve slidably connected to the inner wall of the sleeve. Positioning grooves are formed in the sleeve and the inner sleeve, and a fixing component is provided on the outer wall of the positioning grooves. In this utility model, the adjustable wheel track component allows for flexible adjustment of the wheel track through the sliding cooperation between the sleeve and the inner sleeve, easily adapting to different row spacings in orchards such as apple and citrus orchards. This solves the problem of poor versatility of traditional fixed wheel track equipment, reduces costs associated with changing equipment to adapt to different orchards, and helps the device operate smoothly and efficiently in diverse orchard scenarios.

Description

Technical Field

[0001] This utility model relates to the agricultural field, and in particular to a modular sowing device for functional green manure seeds in orchards. Background Technology

[0002] A modular seeding device for functional green manure seeds in orchards is a functional seeding equipment specifically designed for orchards in the field of agricultural machinery. Its core components include a modular seed storage bin and a segmented seeding actuator. Through purely mechanical or semi-automatic control, it can sow one type of green manure per row in the orchard, improving soil fertility with the help of green manure and creating a garden-style orchard with multiple varieties spaced out. It is adaptable to different row spacings of fruit trees, easy to operate, and suitable for complex orchard environments.

[0003] A modular seeding device for functional green manure seeds in orchards typically includes: a modular seed storage module with an independent compartment; a segmented seeding execution module with a cam-type multi-channel switching valve and an adjustable seed metering device; a segmented control module with a mechanical counter and a multi-position manual lever; and a travel support module with an adjustable wheelbase frame and contour-following press wheels.

[0004] Currently, traditional equipment lacks adjustable wheel track components, and its fixed wheel track cannot adapt to different orchard row spacings. When faced with different row spacing scenarios, either the wheels will crush the fruit tree roots, or the sowing position will be off-center. Furthermore, it is necessary to change equipment to adapt to different orchards, which increases costs, reduces versatility, and slows down the operation progress. Traditional equipment also lacks disassembly components, and the seeder and seed storage bin are mostly fixed connections. Disassembly and assembly require complex tools, and clearing blockages or replacing the seeder is time-consuming. It is also difficult to adapt to green manure seeds of different particle sizes, making maintenance inconvenient, easily delaying the farming season, and reducing the practicality and flexibility of the equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a modular sowing device for functional green manure seeds in orchards, which aims to improve the problems of fixed wheel spacing in traditional equipment that cannot be adapted to different row spacings in orchards, and the need for complex tools for disassembly and assembly, as well as the time-consuming process of clearing blockages or replacing the sowing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A modular sowing device for functional green manure seeds in orchards includes two frames, with an adjustable wheel track component fixedly connected between the two frames. A support block is fixedly connected to the top of each frame, and a seed storage bin is fixedly connected to the top of the support block. A bin door is provided on the top of the seed storage bin. The adjustable wheel track component includes a sleeve, with an inner sleeve slidably connected to the inner wall of the sleeve. Positioning grooves are provided on the sleeve and the inner sleeve.

[0007] As a further description of the above technical solution: The bottom of the seed storage bin is equipped with a seeder, and the top of the seeder is fixedly connected to a disassembly assembly. The disassembly assembly includes a seeder tube, the top of which is fixedly connected to a threaded tube, and the outer wall of the threaded tube is fixedly connected to a thread.

[0008] As a further description of the above technical solution: The outer wall of the positioning groove is provided with a fixing component, which includes two fixing rods. Nuts are threaded to the outer walls of both ends of the two fixing rods, and the bottom of the nuts is threaded to the two fixing rods.

[0009] As a further description of the above technical solution: The outer wall of the threaded tube is threaded with a connecting sleeve, the inner wall of the connecting sleeve is provided with a disassembly groove, and the bottom of the threaded tube is fixedly connected with a disassembly ball, which is slidably connected to the inner wall of the disassembly groove.

[0010] As a further description of the above technical solution: Two wheel frames are fixedly connected to both sides of the frame, and a wheel axle is fixedly connected between the two wheel frames. A wheel is fixedly connected to the outer wall of the wheel axle.

[0011] As a further description of the above technical solution: A latching assembly is fixedly connected to one side of the compartment door, and a hinge is fixedly connected to one side of the compartment door. The latching assembly includes a latching block, and a latch is provided on the outer wall of the latching block. Two rotating rods are fixedly connected to the two sides of the latch, and a latching rod is rotatably connected to one side of each of the two rotating rods.

[0012] As a further description of the above technical solution: A spring is fixedly connected to one side of the buckle, and a rotating rod is fixedly connected to one side of the spring. The two ends of the rotating rod are rotatably connected to the inside of the buckle rod, and a pull rod is fixedly connected to one side of the rotating rod.

[0013] As a further description of the above technical solution: A wheel rod is fixedly connected to one side of the seed storage bin, and two pressing wheel rods are fixedly connected to both sides of one end of the wheel rod. A pressing wheel is rotatably connected to one side of the two pressing wheel rods.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the adjustable wheel track component can flexibly adapt to different fruit tree row spacings through the sliding cooperation between the sleeve and the inner sleeve, solving the problem of poor versatility of a single wheel track device; the positioning groove and the fixing component lock the adjusted position to ensure that the wheel track is stable and does not shift during operation; adjustment does not require complicated tools, operation is simple, and it can also prevent the wheels from crushing the fruit tree roots, improving the adaptability of the device to the orchard scene and helping to sow smoothly.

[0015] 2. In this utility model, the disassembly component engages with the connecting sleeve through the thread of the threaded tube, and the disassembly ball is embedded in the disassembly groove. This ensures a stable connection between the seeder and the seed storage bin to prevent seed leakage, while also enabling quick disassembly and assembly without the need for complicated tools. It facilitates cleaning, maintenance, or replacement of seeders of different specifications to adapt to various green manure seeds, thereby improving the practicality and operational efficiency of the device. Attached Figure Description

[0016] Figure 1 This is a main body diagram of a modular sowing device for functional green manure seeds in orchards, as proposed in this utility model. Figure 2 This is a schematic diagram of the disassembly components of a modular seeding device for functional green manure seeds in orchards, as proposed in this utility model. Figure 3 This is a schematic diagram of the adjustable wheel track component of a modular seeding device for functional green manure seeds in orchards, as proposed in this utility model. Figure 4 This is a schematic diagram of the snap-fit ​​assembly of a modular seeding device for functional green manure seeds in orchards, as proposed in this utility model. Figure 5 This is a cross-sectional structural diagram of the seed storage compartment of a modular sowing device for functional green manure seeds in orchards, as proposed in this utility model.

[0017] Legend: 1. Frame; 2. Adjustable wheel track assembly; 3. Support block; 4. Seed storage bin; 5. Bin door; 6. Sleeve; 7. Inner sleeve; 8. Positioning groove; 9. Seeder; 10. Disassembly assembly; 11. Seeding tube; 12. Threaded tube; 13. Thread; 14. Fixing assembly; 15. Fixing rod; 16. Nut; 17. Connecting sleeve; 18. Disassembly groove; 19. Disassembly ball; 20. Wheel frame; 21. Wheel axle; 22. Wheel; 23. Snap-fit ​​assembly; 24. Hinge; 25. Snap-fit ​​block; 26. Snap-fit; 27. Rotating rod one; 28. Spring; 29. ​​Rotating rod; 30. Pull rod; 31. Snap-fit ​​rod; 32. Wheel rod; 33. Pressing wheel rod; 34. Pressing wheel. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-3This utility model provides an embodiment of a modular sowing device for functional green manure seeds in orchards, comprising two frames 1, with an adjustable wheel track component 2 fixedly connected between the two frames 1. The adjustable wheel track component 2 adjusts the wheel track through the sliding cooperation of a sleeve 6 and an inner sleeve 7 to adapt to the row spacing of fruit trees in different orchards. A positioning groove 8 cooperates with a fixing component 14 to lock the adjusted wheel track. A support block 3 is fixedly connected to the top of the frame 1, and a seed storage bin 4 is fixedly connected to the top of the support block 3. A bin door 5 is provided on the top of the seed storage bin 4. The adjustable wheel track component 2 includes a sleeve 6, with an inner sleeve 7 slidably connected to the inner wall of the sleeve 6. The inner sleeve 7 has a positioning groove 8, and the outer wall of the positioning groove 8 is provided with a fixing component 14. The fixing component 14 includes two fixing rods 15. Nuts 16 are threaded to the outer walls of both ends of the two fixing rods 15. The bottom of the nuts 16 is threaded to the two fixing rods 15. Two wheel frames 20 are fixedly connected to both sides of the frame 1. A wheel axle 21 is fixedly connected between the two wheel frames 20. A wheel 22 is fixedly connected to the outer wall of the wheel axle 21. A wheel rod 32 is fixedly connected to one side of the seed storage bin 4. Two pressing wheel rods 33 are fixedly connected to both sides of one end of the wheel rod 32. A pressing wheel 34 is rotatably connected to one side of the two pressing wheel rods 33.

[0020] Reference Figure 2 , Figure 4 and Figure 5 The bottom of the seed storage bin 4 is equipped with a seeder 9, and the top of the seeder 9 is fixedly connected to a disassembly assembly 10. The disassembly assembly 10 enables quick assembly and disassembly of the seeder 9 and the seed storage bin 4. The thread 13, disassembly groove 18, and disassembly ball 19 cooperate to balance connection strength and ease of operation. The disassembly assembly 10 includes a seeder tube 11, the top of which is fixedly connected to a threaded tube 12. The outer wall of the threaded tube 12 is fixedly connected to a thread 13, and the outer wall of the threaded tube 12 is threadedly connected to a connecting sleeve 17. The inner wall of the connecting sleeve 17 has a disassembly groove 18, and the bottom of the threaded tube 12 is fixedly connected to a disassembly ball 19, which slides on the inner wall of the disassembly groove 18. One side of the bin door 5 is fixedly... A latch assembly 23 is fixedly connected to one side of the compartment door 5, and a hinge 24 is fixedly connected to one side of the compartment door 5. The latch assembly 23 includes a latch block 25, and a latch 26 is provided on the outer wall of the latch block 25. The latch assembly 26 locks the compartment door 5, and the spring 28 provides elastic locking force. The pull rod 30 is used to unlock the door, taking into account both reliability and convenience. Two rotating rods 27 are fixedly connected to the two sides of the latch 26. A latch rod 31 is rotatably connected to one side of the two rotating rods 27. A spring 28 is fixedly connected to one side of the latch 26. A rotating rod 29 is fixedly connected to one side of the spring 28. The two ends of the rotating rod 29 are rotatably connected to the inside of the latch rod 31. A pull rod 30 is fixedly connected to one side of the rotating rod 29.

[0021] Working principle: First, before operation, the wheel spacing is adjusted to match the orchard row spacing using the adjustable wheel spacing component 2: the sliding sleeve 6 and the inner sleeve 7 are adjusted to adjust the wheel spacing. After the positioning grooves 8 of both are aligned, the fixing rod 15 of the fixing component 14 is inserted into the groove, and the nuts 16 at both ends are tightened to lock the position, ensuring stable wheel spacing. Then, green manure seeds are filled into the seed storage bin 4 through the bin door 5. The hinge 24 supports the rotation and closing of the bin door 5. The buckle 26 in the buckle component 23 engages with the buckle block 25, and the spring 28 provides elastic force to maintain the lock. Pulling the pull rod 30 can release the spring 28. The device moves by the wheels 22 supported by the wheel frame 20. The wheel axle 21 synchronously links the rotation of the wheels 22. The frame 1 and the support block 3 form a stable load-bearing structure, providing a mechanical foundation for the sowing operation.

[0022] During operation, the rotation of wheel 22, via transmission, connects to the seeder 9, triggering a quantitative drop of seeds from the seed storage bin 4 into the seeding tube 11, which then guides the seeds into the soil. The disassembly assembly 10 enables quick maintenance of the seeder 9: the threaded tube 12's outer thread 13 engages with the connecting sleeve 17, and the bottom disassembly ball 19 is embedded in the disassembly groove 18, ensuring both connection strength and support for quick assembly and disassembly. After sowing, the wheel rod 32 on the side of the seed storage bin 4 drives the pressing wheel rod 33, causing the pressing wheel 34 to roll in a contoured manner following the undulations of the ground, instantly pressing the soil and enhancing seed-soil contact. The pressing action is achieved through the linkage of wheel rod 32, enabling a modular green manure sowing process with wheel spacing adaptation, multi-bin seed storage, sowing, and pressing without electrical control, adapting to complex orchard operation scenarios.

[0023] 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 modular seeding device for functional green manure seeds in orchards, comprising two frames (1), characterized in that: A wheel track adjustable component (2) is fixedly connected between the two frames (1), a support block (3) is fixedly connected to the top of the frame (1), a seed storage bin (4) is fixedly connected to the top of the support block (3), a bin door (5) is provided on the top of the seed storage bin (4), the wheel track adjustable component (2) includes a sleeve (6), an inner sleeve (7) is slidably connected to the inner wall of the sleeve (6), and positioning grooves (8) are provided on the sleeve (6) and the inner sleeve (7).

2. The modular seeding device for functional green manure seeds in orchards according to claim 1, characterized in that: The bottom of the seed storage bin (4) is provided with a seeder (9), and the top of the seeder (9) is fixedly connected with a disassembly assembly (10). The disassembly assembly (10) includes a seeding tube (11), the top of the seeding tube (11) is fixedly connected with a threaded tube (12), and the outer wall of the threaded tube (12) is fixedly connected with a thread (13).

3. The modular seeding device for functional green manure seeds in orchards according to claim 1, characterized in that: The outer wall of the positioning groove (8) is provided with a fixing component (14), the fixing component (14) includes two fixing rods (15), the outer walls of the two fixing rods (15) are threaded with nuts (16), and the bottom of the nuts (16) is threaded with the two fixing rods (15).

4. A modular seeding device for functional green manure seeds in orchards according to claim 2, characterized in that: The outer wall of the threaded tube (12) is threadedly connected to a connecting sleeve (17), and the inner wall of the connecting sleeve (17) is provided with a disassembly groove (18). The bottom of the threaded tube (12) is fixedly connected to a disassembly ball (19), and the disassembly ball (19) is slidably connected to the inner wall of the disassembly groove (18).

5. A modular seeding device for functional green manure seeds in orchards according to claim 1, characterized in that: Two wheel frames (20) are fixedly connected to both sides of the frame (1), and a wheel axle (21) is fixedly connected between the two wheel frames (20). A wheel (22) is fixedly connected to the outer wall of the wheel axle (21).

6. A modular seeding device for functional green manure seeds in orchards according to claim 2, characterized in that: A latch assembly (23) is fixedly connected to one side of the door (5), and a hinge (24) is fixedly connected to one side of the door (5). The latch assembly (23) includes a latch block (25), and a latch (26) is provided on the outer wall of the latch block (25). Two rotating rods (27) are fixedly connected to the two sides of the latch (26), and a latch rod (31) is rotatably connected to one side of the two rotating rods (27).

7. A modular seeding device for functional green manure seeds in orchards according to claim 6, characterized in that: A spring (28) is fixedly connected to one side of the buckle (26), and a rotating rod (29) is fixedly connected to one side of the spring (28). The two ends of the rotating rod (29) are rotatably connected to the inside of the buckle rod (31), and a pull rod (30) is fixedly connected to one side of the rotating rod (29).

8. A modular seeding device for functional green manure seeds in orchards according to claim 1, characterized in that: A wheel rod (32) is fixedly connected to one side of the seed storage bin (4). Two pressing wheel rods (33) are fixedly connected to both sides of one end of the wheel rod (32). A pressing wheel (34) is rotatably connected to one side of the two pressing wheel rods (33).

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