A light and simple seeder

Abstract

The utility model discloses a kind of light simplification seeding machines, including bottom plate, first mounting plate, second mounting plate, third mounting plate, seeding pipe and water storage tank are fixedly connected on bottom plate, two rotating holes are opened on bottom plate, first mounting plate is slidably connected with first support plate by two first handle screws, first support plate side is fixedly installed with first driving motor, the output shaft of first driving motor is connected with excavator wheel in transmission, second mounting plate is slidably connected with second support plate by two second handle screws, second support plate side is fixedly installed with second driving motor, the output shaft of second driving motor is connected with land-filling wheel in transmission, seeding pipe is fixedly connected with seeding plate, movable groove is opened in seeding plate side, storage tank is fixedly connected on seeding plate.The utility model integrates the functions of digging, seeding, filling and watering, greatly improves the seeding efficiency, and the structure is relatively light and simplified, which provides convenience for agricultural production.

Description

Technical Field

[0001] This utility model relates to the field of agricultural seeding equipment technology, specifically a lightweight and simplified seeder. Background Technology

[0002] In agricultural production, sowing is a crucial step. While the development of agricultural mechanization has led to the emergence of large-scale sowing machines, they are unsuitable for small-scale planting areas such as remote mountainous regions and small farms due to their bulky size, complex operation, and high cost. Existing small-scale sowing equipment has limited functionality, capable of only simple sowing actions and unable to simultaneously perform digging, filling, and watering operations during the sowing process. This results in low sowing efficiency, failing to meet actual production needs. Utility Model Content

[0003] The purpose of this utility model is to provide a lightweight and simplified seeder that integrates digging, sowing, filling, and watering functions, greatly improving sowing efficiency. It is especially suitable for small-scale planting areas, and its structure is relatively lightweight and simplified, with a compact overall structure. It is easy to operate, reduces the cost of use and maintenance difficulty, and improves the applicability and practicality of the seeder. It can meet different terrains and planting needs, and provides convenience for agricultural production, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A simplified seeder includes a base plate on which a first mounting plate, a second mounting plate, a third mounting plate, a seeding pipe, and a water storage tank are fixedly connected. Two rotating holes are provided on the base plate. A first support plate is slidably connected to the first mounting plate via two first handle screws. A first drive motor is fixedly mounted on the side of the first support plate, and the output shaft of the first drive motor is driven by a digging wheel. A second support plate is slidably connected to the second mounting plate via two second handle screws. A second drive motor is fixedly mounted on the side of the second support plate, and the output shaft of the second drive motor is driven by a filling wheel. A seeding plate is fixedly connected to the seeding pipe, and the side of the seeding plate has... The device includes a movable trough, a storage tank fixedly connected to the seeding plate, a third drive motor fixedly connected to the side of the third mounting plate, a turntable driven by the output shaft of the third drive motor, a fixed rod eccentrically mounted on the surface of the turntable, a collar mounted on the fixed rod, the collar being rotatably connected to the fixed rod via a bearing, a first connecting rod fixedly connected to the outside of the collar, a second connecting rod rotatably connected to the first connecting rod, a movable plate rotatably connected to the second connecting rod, a drain hole on the movable plate, and the movable plate being slidably connected within the movable trough. A spray head is fixedly connected to the water storage tank via a connecting pipe, and a pull handle is provided at one end of the base plate.

[0006] Preferably, the bottom of the base plate is provided with six wheels, all of which are paddy field anti-sinking wheels.

[0007] Preferably, the water storage tank is provided with a water inlet pipe, and the water inlet pipe is provided with a pipe cover.

[0008] Preferably, the spray head is equipped with a water control valve.

[0009] Preferably, the storage tank is provided with a lid, and the lid is provided with a handle.

[0010] Preferably, the seeding pipe and the storage tank are respectively configured as a trapezoidal seeding pipe and a trapezoidal storage tank.

[0011] Preferably, the digging wheel and the filling wheel are at the same horizontal height.

[0012] Preferably, the excavating wheel rotates counterclockwise and the filling wheel rotates clockwise.

[0013] Preferably, a mudguard is provided at the bottom of the base plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model integrates digging, sowing, filling, and watering functions. A first drive motor drives a digging wheel to dig holes, a second drive motor drives a filling wheel to fill the holes, and a third drive motor drives a movable plate to achieve automatic sowing. A water tank and sprinkler heads provide watering, greatly improving sowing efficiency. It is especially suitable for small-scale planting areas and has a relatively lightweight and simplified structure. By rationally setting the positions and connection methods of each component, the overall structure is compact, easy to operate, and reduces operating costs and maintenance difficulty. Furthermore, by incorporating components such as anti-sinking wheels for paddy fields, water control valves, and a tank cover, the applicability and practicality of the seeder are improved, meeting the needs of different terrains and planting methods, thus providing convenience for agricultural production. Attached Figure Description

[0016] Figure 1 A schematic diagram of a simplified seeder provided by this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0019] Figure 4 This is a schematic diagram of the movable plate of a simplified seeder provided by this utility model.

[0020] In the diagram: 1. Base plate; 2. First mounting plate; 3. Second mounting plate; 4. Third mounting plate; 5. Seeding pipe; 6. Water storage tank; 7. Rotary hole; 8. First drive motor; 9. Digging wheel; 10. Second drive motor; 11. Filling wheel; 12. Seeding plate; 13. Movable trough; 14. Storage tank; 15. Third drive motor; 16. Turntable; 17. Fixed rod; 18. Collar; 19. First connecting rod; 20. Second connecting rod; 21. Movable plate; 22. Leakage hole; 23. Connecting pipe; 24. Spray head; 25. Pull handle; 26. Wheel; 27. Water inlet pipe; 28. Pipe cover; 29. ​​Water control valve; 30. Tank cover; 31. Cover handle; 32. Mudguard; 33. First support plate; 34. Second support plate; 35. First handle screw; 36. Second handle screw. Detailed Implementation

[0021] 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.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] Please see Figure 1-4This utility model provides a simplified seeder, including a base plate 1. A first mounting plate 2, a second mounting plate 3, a third mounting plate 4, a seeding pipe 5, and a water storage tank 6 are fixedly connected to the base plate 1. Two rotating holes 7 are provided on the base plate 1. A first support plate 33 is slidably connected to the first mounting plate 2 via two first handle screws 35. A first drive motor 8 is fixedly mounted on the side of the first support plate 33, and the output shaft of the first drive motor 8 is driven by a digging wheel 9. A second support plate 34 is slidably connected to the second mounting plate 3 via two second handle screws 36. A second drive motor 10 is fixedly mounted on the side of the second support plate 34, and the output shaft of the second drive motor 10 is driven by a filling wheel 11. A seeding plate 12 is fixedly connected to the seeding pipe 5. The side of the seeding plate 12... A movable trough 13 is provided. A storage tank 14 is fixedly connected to the seeding plate 12. A third drive motor 15 is fixedly connected to the side of the third mounting plate 4. The output shaft of the third drive motor 15 is driven to a turntable 16. A fixed rod 17 is eccentrically set on the surface of the turntable 16. A collar 18 is set on the fixed rod 17. The collar 18 is rotatably connected to the fixed rod 17 through a bearing. A first connecting rod 19 is fixedly connected to the outside of the collar 18. A second connecting rod 20 is rotatably connected to the first connecting rod 19. A movable plate 21 is rotatably connected to the second connecting rod 20. A leakage hole 22 is opened on the movable plate 21. The movable plate 21 is slidably connected in the movable trough 13. A spray head 24 is fixedly connected to the water storage tank 6 through a connecting pipe 23. A pull handle 25 is set on one side of the bottom plate 1.

[0024] This simplified seeder utilizes a first drive motor 8 to rotate a digging wheel 9, which digs holes in the soil. A second drive motor 10 rotates a filling wheel 11, which fills the holes after sowing. A third drive motor 15 drives a movable plate 21 to move repeatedly within the movable groove 13 of the sowing plate 12, causing seeds from the storage tank 14 to fall from the sowing tube 5 into the dug holes, achieving automatic sowing. A water tank 6 and a spray head 24 water the land after sowing. This seeder integrates digging, sowing, filling, and watering functions, improving sowing efficiency and featuring a relatively simplified structure, making it suitable for small-scale planting areas.

[0025] The bottom of the aforementioned base plate 1 is equipped with six wheels 26, all of which are designed as paddy field anti-sinking wheels. These anti-sinking wheels prevent the seeder from sinking into the soil while it is driving on the land, ensuring that the seeder can drive normally under different terrain conditions. Furthermore, the bottom of the base plate 1 is equipped with a mudguard 32, which prevents the soil dug by the digging wheel 9 from splashing onto the workers' bodies, thus protecting the workers' safety and keeping the working environment clean.

[0026] The seeding tube 5 and the storage tank 14 are respectively set as trapezoidal seeding tube and trapezoidal storage tank. Setting the seeding tube 5 and the storage tank 14 as trapezoidal can accelerate the flow rate of seeds during sowing, ensuring that the seeds can fall smoothly and quickly from the storage tank 14 into the seeding tube 5. The storage tank 14 is equipped with a lid 30 and a lid handle 31. The lid 30 is set to facilitate the feeding operation of the storage tank 14, and the lid handle 31 is set to facilitate the removal of the lid 30 by the staff, improving the convenience of operation.

[0027] The water storage tank 6 is equipped with a water inlet pipe 27 and a pipe cover 28. The water inlet pipe 27 facilitates the operation of adding water to the water storage tank 6, while the pipe cover 28 prevents water from flowing out of the water inlet pipe 27 during the operation of the seeder, ensuring the airtightness of the water storage tank 6. In addition, the spray head 24 is equipped with a water control valve 29, which can control the water output of the spray head 24. The water output can be reasonably adjusted according to different soil moisture and seed requirements to avoid water waste.

[0028] The digging wheel 9 and the filling wheel 11 are at the same horizontal height. This ensures that the filling wheel 11 will not deviate during the filling operation, guaranteeing the accuracy and uniformity of the filling. Furthermore, the digging wheel 9 rotates counterclockwise, while the filling wheel 11 rotates clockwise. The counterclockwise rotation of the digging wheel 9 enables effective digging and pit excavation, while the clockwise rotation of the filling wheel 11 allows for accurate filling of the excavated pits, achieving coordinated digging and filling operations.

[0029] Before using this simplified seeder, add an appropriate amount of water to the water storage tank 6 through the water inlet pipe 27, and cover it with the pipe cap 28. Open the tank cap 30, put the seeds into the storage tank 14, and then close the tank cap 30. According to the actual land conditions, adjust the height of the first drive motor 8 and the second drive motor 10 respectively by using the two first handle screws 35 and the two second handle screws 36 to make the digging wheel 9 and the filling wheel 11 at a suitable working height.

[0030] In operation, pulling the handle 25 moves the seeder forward, causing the first drive motor 8 to rotate the digging wheel 9 counterclockwise, which digs holes in the soil. The third drive motor 15 rotates the turntable 16, causing the fixed rod 17 on the turntable 16 to rotate in a circular motion. The collar 18 on the fixed rod 17, through the first connecting rod 19 and the second connecting rod 20, drives the movable plate 21 to move repeatedly within the movable groove 13 of the seeding plate 12. When the hole 22 on the movable plate 21 aligns with the outlet of the storage tank 14, seeds enter the seeding tube 5 from the storage tank 14 through the hole 22 and fall into the hole dug by the digging wheel 9, achieving automatic sowing. The second drive motor 10 rotates the filling wheel 11 clockwise, which fills the holes after sowing. Simultaneously, the water control valve 29 on the spray head 24 is opened, and water from the water tank 6 is sprayed from the spray head 24 through the connecting pipe 23 to water the soil after sowing. During the operation of the seeder, the mudguard 32 can prevent the soil dug by the digging wheel 9 from splashing onto the workers' bodies, and the paddy field anti-sinking wheel can prevent the wheel 26 from sinking into the soil, ensuring the normal operation of the seeder.

[0031] This simplified seeder can efficiently complete a series of sowing tasks, including digging holes, sowing seeds, filling soil, and watering, improving sowing efficiency, reducing labor intensity, and making it suitable for agricultural production in small-scale planting areas.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lightweight and simplified seeder, comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to a first mounting plate (2), a second mounting plate (3), a third mounting plate (4), a seeding pipe (5), and a water storage tank (6). The base plate (1) has two rotating holes (7). The first mounting plate (2) is slidably connected to a first support plate (33) by two first handle screws (35). The first support plate (33) is fixedly mounted to the side of a first drive motor (8). The output shaft of the first drive motor (8) is driven to a digging wheel (9). The second mounting plate (3) is slidably connected to a second support plate (34) by two second handle screws (36). The second support plate (34) is fixedly mounted to the side of a second drive motor (10). The output shaft of the second drive motor (10) is driven to a filling wheel (11). The seeding pipe (5) is fixedly connected to a seeding plate (12). The side of the seeding plate (12) has a movable groove (13). A storage tank (14) is fixedly connected to the top of the third mounting plate (4). A third drive motor (15) is fixedly connected to the side of the third mounting plate (4). The output shaft of the third drive motor (15) is driven to a turntable (16). A fixed rod (17) is eccentrically arranged on the surface of the turntable (16). A collar (18) is provided on the fixed rod (17). The collar (18) is rotatably connected to the fixed rod (17) through a bearing. A first connecting rod (19) is fixedly connected to the outside of the collar (18). A second connecting rod (20) is rotatably connected to the first connecting rod (19). A movable plate (21) is rotatably connected to the second connecting rod (20). A leakage hole (22) is opened on the movable plate (21). The movable plate (21) is slidably connected in the movable groove (13). A spray head (24) is fixedly connected to the water storage tank (6) through a connecting pipe (23). A pull handle (25) is provided at one end of the bottom plate (1).

2. The simplified seeder according to claim 1, characterized in that: The bottom of the base plate (1) is provided with six wheels (26), all of which are configured as paddy field anti-sinking wheels.

3. The simplified seeder according to claim 1, characterized in that: The water storage tank (6) is provided with a water inlet pipe (27), and the water inlet pipe (27) is provided with a pipe cover (28).

4. A simplified seeder according to claim 1, characterized in that: The spray head (24) is equipped with a water control valve (29).

5. A simplified seeder according to claim 1, characterized in that: The storage tank (14) is provided with a tank cover (30), and the tank cover (30) is provided with a cover handle (31).

6. A simplified seeder according to claim 1, characterized in that: The seeding pipe (5) and the storage tank (14) are respectively configured as a trapezoidal seeding pipe and a trapezoidal storage tank.

7. A simplified seeder according to claim 1, characterized in that: The excavating wheel (9) and the filling wheel (11) are at the same horizontal level.

8. A simplified seeder according to claim 1, characterized in that: The excavating wheel (9) rotates counterclockwise, and the filling wheel (11) rotates clockwise.

9. A simplified seeder according to claim 1, characterized in that: The bottom of the base plate (1) is provided with a mudguard (32).

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