Agricultural planting seeding device

Abstract

The utility model discloses an agricultural planting seeding device, and belongs to the field of seeding devices. The device mainly comprises a driving assembly, a seeding assembly is fixedly installed on the driving assembly, the driving assembly comprises a supporting frame, a handle is fixedly installed on the supporting frame, a plurality of sets of moving wheels are arranged at the bottom of the supporting frame, and the seeding assembly comprises a plurality of sets of hoppers fixedly installed on the supporting frame. According to the agricultural planting and sowing device, the hopper is arranged, so that plants needing to be planted can be placed in a centralized mode, meanwhile, the piston is arranged, so that the discharging end of the bottom of the hopper can be sealed, and the seeds can be conveniently and rapidly planted; therefore, seeds in the hopper can be prevented from continuously sliding off, the seeds in the hopper can be continuously stored, and meanwhile unnecessary waste generated when the seeds do not need to be planted is also avoided.

Description

Technical Field

[0001] This application relates to the field of seeding device technology, specifically an agricultural planting seeding device. Background Technology

[0002] Agriculture is a fundamental industry of the national economy. It is an industry that utilizes the growth and development patterns of plants and animals to obtain products through artificial cultivation. At the same time, the most important function of agricultural planting and sowing equipment is to sow seeds into the soil. This is a key step in starting crop planting. It can place all kinds of seeds, whether they are small grain seeds like wheat and rice, slightly larger seeds like corn and soybeans, or irregularly shaped and tiny flower seeds, in a certain way in the prepared soil.

[0003] The seeding equipment we currently use is equipped with a seed hopper and wheels. The entire device can move on the land by rolling the wheels, and the seeds in the hopper are fed out as the device moves, so that the seeds in the hopper can continuously fall into the pre-dug pits. However, when the seeds are fed out of the hopper, the discharge end at the bottom of the hopper is not easy to seal and is in a normally open state. As a result, all the seeds in the hopper will fall onto the land. When the pits are finished being sown, there may still be some seeds left in the hopper. Therefore, it will cause unnecessary waste of seeds when the hopper is always open.

[0004] Therefore, it is necessary to provide an agricultural planting and sowing device to solve the above problems. Utility Model Content

[0005] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide an agricultural planting and sowing device that can achieve the effect of sealing the hopper when discharging material, thereby solving the problem of excessive seed waste.

[0006] The technical solution adopted by this application to solve its technical problem is: an agricultural planting and sowing device, including a driving component, a sowing component fixedly installed on the driving component, the sowing component including a plurality of hoppers fixedly installed on a support frame, a sealing shell fixedly installed at the bottom of the hopper, a discharge shell fixedly installed at the bottom of the sealing shell, the bottom of the discharge shell being able to approach the ground, a material tray rotatably connected between the sealing shell and the discharge shell, the material tray having an opening for receiving seeds, a piston provided on the hopper, the piston being located inside the discharge end of the hopper, the piston being able to seal or open the discharge end.

[0007] Furthermore, a support rod is fixedly installed on the piston, a connecting rod is fixedly installed on the support rod, a limit rod is slidably installed on the hopper, the limit rod is fixedly connected to the connecting rod, a locking block is fixedly installed at the bottom of the limit rod, and a rotating rod is rotatably connected to the hopper near the locking block, so that the support rod will drive the piston to move upward.

[0008] Furthermore, a spring is provided on the limiting rod, and the spring is fixedly connected to the hopper, so that the limiting rod can be reset downward by the spring.

[0009] Furthermore, the drive assembly includes a support frame, on which a handle is fixedly mounted, and at the bottom of the support frame are a plurality of sets of casters.

[0010] Furthermore, the support frame is provided with several sets of fixing holes, one set of which is fixedly connected to a soil-removing block. The soil-removing block is able to contact the ground and is located at the front of the discharge shell, with the soil-removing block aligned with the position of the discharge shell.

[0011] Furthermore, a bulldozer block is fixedly installed on the support frame, the bulldozer block is located at the rear of the discharge shell, and the position of the bulldozer block is aligned with that of the discharge shell.

[0012] Furthermore, an engine is fixedly mounted on the support frame, and the engine is equipped with several sets of belt conveyor mechanisms.

[0013] Furthermore, a transmission rod is mounted on a bearing between each of the several sets of sealing shells and discharge shells. Each transmission rod is connected to a number of material trays and is also connected to one of the belt conveyor mechanisms.

[0014] The beneficial effects of this application are:

[0015] This application provides an agricultural planting and sowing device, which is equipped with a hopper so that the seeds to be planted can be placed in a concentrated manner. At the same time, by being equipped with a piston, the discharge end at the bottom of the hopper can be sealed, thereby preventing the seeds inside the hopper from continuing to slip out and thus allowing the seeds inside the hopper to continue to be preserved. This also avoids unnecessary waste of seeds when planting is not required. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0017] In the attached diagram:

[0018] Figure 1 This is an overall schematic diagram of an agricultural planting and sowing device according to this application;

[0019] Figure 2 for Figure 1 Schematic diagram of the soil-moving blocks and bulldozing blocks of the central drive component;

[0020] Figure 3 for Figure 2 Schematic diagram of the feed tray of the seeding component;

[0021] Figure 4 for Figure 1 A schematic diagram of the piston in the seeding assembly;

[0022] The following are the labeling elements in the figure:

[0023] 10. Drive assembly; 11. Support frame; 12. Handle; 13. Casters; 14. Engine; 15. Belt conveyor mechanism; 16. Soil-pulling block; 17. Fixing hole; 18. Bulldozing block;

[0024] 20. Seeding assembly; 21. Hopper; 22. Sealing shell; 23. Discharge shell; 24. Feed tray; 25. Piston; 26. Support rod; 27. Connecting rod; 28. Limiting rod; 29. ​​Spring; 210. Locking block; 211. Rotating rod; 212. Transmission rod. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0027] like Figures 1-4 As shown, this application provides an agricultural planting and sowing device, including a drive component 10 and a sowing component 20 fixedly installed on the drive component 10. The drive component 10 supports and moves the entire device, allowing the device to move on the land for easy sowing. The sowing component 20 is used for centralized seed storage and can also work with the drive component 10 to slide the seeds, allowing them to smoothly enter the soil and complete the sowing process.

[0028] The drive assembly 10 includes a support frame 11, on which a handle 12 is fixedly mounted. The handle 12 can be gripped by workers. At the same time, several sets of moving wheels 13 are provided at the bottom of the support frame 11. The moving wheels 13 can contact the ground, so that workers can push the handle 12, causing the moving wheels 13 to roll on the ground. This allows the entire device to move on the ground, and also enables the device to sow seeds in different locations on the ground.

[0029] An engine 14 is fixedly mounted on the support frame 11, and several sets of belt conveyor mechanisms 15 are provided on the engine 14. The belt conveyor mechanism 15 is a conventional technology in the prior art, so it will not be described in detail in this case. The belt conveyor mechanism 15 is connected to the output end of the engine 14 and the moving wheel 13 respectively, so that the engine 14 can be turned on and the belt conveyor mechanism 15 can rotate the moving wheel 13, thereby driving the component 10 to achieve automated movement and improve work efficiency.

[0030] Meanwhile, the sowing assembly 20 includes several sets of hoppers 21 fixedly installed on the support frame 11. These sets of hoppers 21 are used to store seeds that need to be planted. The number of hoppers 21 is several, which enables the device to simultaneously achieve multi-row sowing, thereby greatly improving the overall efficiency.

[0031] A sealing shell 22 is fixedly installed at the bottom of the hopper 21, and a discharge shell 23 is fixedly installed at the bottom of the sealing shell 22. The bottom of the discharge shell 23 is close to the ground. A material tray 24 is rotatably connected between the sealing shell 22 and the discharge shell 23. The material tray 24 has an opening for receiving seeds. When the material tray 24 rotates, the opening of the material tray 24 will be close to the bottom of the hopper 21, so that the seeds inside the hopper 21 will come into contact with the opening of the material tray 24. When the material tray 24 continues to rotate, the opening of the material tray 24 will rotate to the bottom. Under the influence of gravity, the seeds in the opening of the material tray 24 will continue to slide down through the inside of the discharge shell 23, so that the seeds can be smoothly guided to the ground.

[0032] Meanwhile, transmission rods 212 are mounted on bearings between several sets of sealing shells 22 and discharge shells 23. Each transmission rod 212 is connected to several sets of material trays 24 and to one set of belt conveyor mechanisms 15. Thus, while the engine 14 drives the moving wheel 13, it also drives the transmission rods 212 to rotate, thereby enabling several sets of material trays 24 to work simultaneously. As a result, the entire device can drive two sets of mechanisms through the drive of one engine 14, which reduces the energy consumption of the device.

[0033] Furthermore, a piston 25 is provided on the hopper 21. The piston 25 is located inside the discharge end of the hopper 21. A support rod 26 is fixedly installed on the piston 25, and a connecting rod 27 is fixedly installed on the support rod 26. The connecting rod 27 can be picked up by the staff. When the piston 25 is on the inner wall of the discharge end of the hopper 21, the seeds will be blocked by the piston 25, so that the seeds cannot slide out inside the hopper 21. This allows the seeds inside the hopper 21 to continue to be preserved, and also avoids unnecessary waste of seeds when they are not needed for planting.

[0034] Meanwhile, a limiting rod 28 is slidably installed on the hopper 21. This limiting rod 28 is fixedly connected to the connecting rod 27, and a locking block 210 is fixedly installed at the bottom of the limiting rod 28. A rotating rod 211 is rotatably connected to the hopper 21 near the locking block 210. Thus, when the piston 25 seals the discharge end of the hopper 21, the connecting rod 27 is pulled upwards, causing the support rod 26 to drive the piston 25 upwards. This disengages the piston 25 from the discharge end of the hopper 21. The seeds inside the hopper 21 will be unobstructed and can slide normally through the hopper 21 onto the tray 24. When the piston 25 is lifted, the rotating rod 211 can be rotated towards the locking block 210, so that the rotating rod 211 is at the bottom of the locking block 210. Through the rotating rod 211, the locking block 210 and the limiting rod 28 can be supported and limited, so that the piston 25 can always be in the lifted state, thus allowing the seeds to slide normally.

[0035] Furthermore, a spring 29 is provided on the limiting rod 28, which is fixedly connected to the hopper 21. When it is necessary for the piston 25 to reseal the discharge end of the hopper 21, the rotating rod 211 can be rotated away from the position of the locking block 210, so that the rotating rod 211 will disengage from the position of the locking block 210. As the spring 29 extends, the limiting rod 28 can be reset downward, so that the piston 25 can re-enter the inner wall of the discharge end, thereby allowing the piston 25 to reseal the hopper 21.

[0036] The support frame 11 has several sets of fixing holes 17, and a soil-moving block 16 is fixedly connected to one set of fixing holes 17. The soil-moving block 16 can contact the ground. The soil-moving block 16 is located at the front of the discharge shell 23 and is aligned with the discharge shell 23. When the drive component 10 moves forward, the soil-moving block 16 will move the ground, thereby expanding the pit on the ground and improving the discharge accuracy of the discharge shell 23. The position of the soil-moving block 16 can be adjusted on the support frame 11 through the fixing holes 17, so that the soil-moving block 16 can reach the pit at different positions.

[0037] A bulldozer block 18 is fixedly installed on the support frame 11. The bulldozer block 18 is located at the rear of the discharge shell 23 and is aligned with the position of the discharge shell 23. When the discharge shell 23 slides the seeds into the pit, the forward movement of the drive component 10 will cause the bulldozer block 18 to pass over the pit, thus filling the pit and covering the seeds with soil.

[0038] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An agricultural planting and sowing device, comprising a drive assembly (10), characterized in that: A seeding assembly (20) is fixedly installed on the drive assembly (10). The seeding assembly (20) includes several sets of hoppers (21) fixedly installed on the support frame (11). A sealing shell (22) is fixedly installed at the bottom of the hopper (21). A discharge shell (23) is fixedly installed at the bottom of the sealing shell (22). The bottom of the discharge shell (23) can be close to the ground. A material tray (24) is rotatably connected between the sealing shell (22) and the discharge shell (23). An opening for accommodating seeds is opened on the material tray (24). A piston (25) is provided on the hopper (21). The piston (25) is located inside the discharge end of the hopper (21). The piston (25) can seal or open the discharge end.

2. The agricultural planting and sowing device according to claim 1, characterized in that: A support rod (26) is fixedly installed on the piston (25), and a connecting rod (27) is fixedly installed on the support rod (26). A limit rod (28) is slidably installed on the hopper (21). The limit rod (28) is fixedly connected to the connecting rod (27). A locking block (210) is fixedly installed at the bottom of the limit rod (28). A rotating rod (211) is rotatably connected to the hopper (21) near the locking block (210). The support rod (26) will drive the piston (25) to move upward.

3. The agricultural planting and sowing device according to claim 2, characterized in that: A spring (29) is provided on the limiting rod (28), and the spring (29) is fixedly connected to the hopper (21). The limiting rod (28) can be reset downward by the spring (29).

4. The agricultural planting and sowing device according to claim 1, characterized in that: The drive assembly (10) includes a support frame (11), on which a handle (12) is fixedly installed, and at the bottom of the support frame (11) are a number of sets of casters (13).

5. An agricultural planting and sowing device according to claim 4, characterized in that: The support frame (11) has several sets of fixing holes (17), one set of fixing holes (17) is fixedly connected to a soil-removing block (16), the soil-removing block (16) can contact the soil, the soil-removing block (16) is located at the front of the discharge shell (23), and the soil-removing block (16) is aligned with the position of the discharge shell (23).

6. An agricultural planting and sowing device according to claim 5, characterized in that: A bulldozer block (18) is fixedly installed on the support frame (11). The bulldozer block (18) is located at the rear of the discharge shell (23), and the position of the bulldozer block (18) is aligned with that of the discharge shell (23).

7. An agricultural planting and sowing device according to claim 4, characterized in that: An engine (14) is fixedly installed on the support frame (11), and several sets of belt conveyor mechanisms (15) are provided on the engine (14).

8. An agricultural planting and sowing device according to claim 7, characterized in that: A transmission rod (212) is mounted on a bearing between several sets of sealing shells (22) and discharge shells (23). The transmission rod (212) is connected to several sets of material trays (24), and the transmission rod (212) is also connected to one of the belt conveyor mechanisms (15).

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