Potato seeding integrated machine
By designing a drive component in the potato planter to connect the planting and fertilizing components, synchronous operation is achieved, solving the problem that the planting box and fertilizing box of the traditional potato planter cannot work in unison, thus improving work efficiency and accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YULIN ACAD OF AGRI SCI
- Filing Date
- 2025-06-24
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional potato planters cannot coordinate the planting and fertilizing boxes, leading to machine downtime and excessive planting and fertilizing.
Design a potato planter that connects the planting and fertilizing components through a drive component, enabling them to work synchronously under the drive component, thus achieving synchronized planting and fertilization.
It reduces work steps, improves work efficiency and quality, reduces the probability of missed broadcasts, over-broadcasts, and incorrect broadcasts, and ensures the accuracy of the work.
Smart Images

Figure CN224571813U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of planter technology, specifically relating to an integrated potato planter. Background Technology
[0002] A potato planter is a specialized agricultural machine used to automatically deliver potato seeds into the ground. A typical potato planter consists of a seed bin and multiple slicing blades, allowing for precise planting of potatoes in prepared fields and improving planting efficiency.
[0003] Traditional potato planters use independent controls for the planting box and fertilizer box. However, this control method cannot ensure that the planting box and fertilizer box work in unison, which can lead to problems such as over-planting and over-fertilizing when the machine is turned on and off. Utility Model Content
[0004] Purpose of the utility model: To provide a potato planter that solves the problems mentioned above.
[0005] Technical solution: A potato planter, comprising: a frame, a planting component, a fertilization component, a drive component, and a soil covering component;
[0006] In a further embodiment, the sowing assembly is installed at the front end of the frame, the fertilizing assembly is installed at the top of the frame, the drive assembly is installed on the frame and connected to both the sowing assembly and the fertilizing assembly to drive them to work, and the covering assembly is installed at the rear end of the frame.
[0007] In a further embodiment, the drive assembly includes: a driver fixedly mounted on the frame; a first drive shaft and a second drive shaft sleeved on the driver and extending to both ends to follow the driver's selection; a drive support frame having several sets, one end of which is mounted on the frame and sleeved on the first drive shaft; and a drive wheel rotatably mounted on one side of the drive support frame and connected to the first drive shaft via a sprocket connection structure to follow the rotation of the first drive shaft.
[0008] In a further embodiment, the sowing assembly is provided in several groups and is installed on the frame in an equidistant array. The sowing assembly includes: a floating support frame, one end of which is installed on the frame and sleeved with the second drive shaft; a sowing disc, which is installed on the floating support frame and connected to the second drive shaft through a sprocket connection structure to rotate with the second drive shaft; a sowing box, which is installed on the sowing disc and communicates with the sowing disc; a leveling wheel, which is installed at the other end of the floating support frame; and a first soil covering plate, which is installed at the bottom of the sowing disc.
[0009] In a further embodiment, limiting plates are provided on both sides of the first covering plate, and the limiting plates are connected to the seeding tray through an elastic structure.
[0010] In a further embodiment, the fertilization assembly includes: a fertilizer box, which is fixedly installed on the frame by a bracket; a feeding box, which is provided with several of them and fixedly installed at the bottom of the fertilizer box and connected to the fertilizer box; and a third drive shaft, which is sleeved inside the feeding box and connected to the second drive shaft through a sprocket connection structure to rotate and feed the fertilizer following the second drive shaft.
[0011] In a further embodiment, the soil covering assembly is provided in several groups, and the soil covering assembly includes: a soil covering support frame, one end of which is fixedly installed at the rear end of the frame; and a second soil covering plate, which is installed at the bottom of the soil covering support frame.
[0012] In a further embodiment, the rear end of the rack is provided with a connecting frame.
[0013] Beneficial effects: This utility model connects the sowing component and the fertilizing component through a drive component. When the drive component is working, it drives the sowing component and the fertilizing component to work together, thereby achieving synchronous operation, reducing work steps, and making it ready to use immediately. At the same time, the simultaneous operation of the sowing component and the fertilizing component can ensure the accuracy of the work and reduce the occurrence of missed sowing, over-sowing, and incorrect sowing, thereby greatly improving work efficiency and quality. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the present invention.
[0015] Figure 2 This is an isometric drawing of this utility model.
[0016] Figure 3 This is the front view of this utility model.
[0017] Figure 4 This is the left view of this utility model.
[0018] Reference numerals: 1. Frame; 2. Seeding assembly; 3. Fertilizing assembly; 4. Drive assembly; 5. Covering assembly; 6. Driver; 7. First drive shaft; 8. Second drive shaft; 9. Drive support frame; 10. Drive wheel; 11. Floating support frame; 12. Seeding tray; 13. Leveling wheel; 14. First covering plate; 15. Limiting plate; 16. Fertilizer box; 17. Feeding box; 18. Third drive shaft; 19. Covering support frame; 20. Second covering plate; 21. Connecting frame; 22. Detailed Implementation
[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0022] A potato planter includes: a frame 1, a planting component 2, a fertilizing component 3, a drive component 4, and a soil covering component 5;
[0023] In one embodiment, such as Figures 1 to 4 As shown, the sowing component 2 is installed at the front end of the frame 1, the fertilizing component 3 is installed at the top of the frame 1, the driving component 4 is installed on the frame 1 and is connected to both the sowing component 2 and the fertilizing component 3 to drive the sowing component 2 and the fertilizing component 3 to work, and the soil covering component 5 is installed at the rear end of the frame 1.
[0024] In one embodiment, such as Figures 1 to 4As shown, the drive assembly 4 includes: a driver 6, fixedly mounted on the frame 1; a first drive shaft 7 and a second drive shaft 8, sleeved on the driver 6 and extending to both ends to follow the selection of the driver 6; a drive support frame 9, provided with several sets, one end of which is mounted on the frame 1 and sleeved on the first drive shaft 7; and a drive wheel 10, rotatably mounted on one side of the drive support frame 9 and connected to the first drive shaft 7 through a sprocket connection structure to follow the rotation of the first drive shaft 7.
[0025] In one embodiment, such as Figures 1 to 4 As shown, the sowing assembly 2 is provided in several groups and is installed on the frame 1 in an equidistant array. The sowing assembly 2 includes: a floating support frame 11, one end of which is installed on the frame 1 and sleeved with the second drive shaft 8; a sowing disc 12, which is installed on the floating support frame 11 and connected to the second drive shaft 8 through a sprocket connection structure to rotate with the second drive shaft 8; a sowing box 13, which is installed on the sowing disc 12 and communicates with the sowing disc 12; a leveling wheel 14, which is installed on the other end of the floating support frame 11; and a first soil covering plate 15, which is installed on the bottom of the sowing disc 12.
[0026] In one embodiment, such as Figures 1 to 4 As shown, the first soil covering plate 15 is provided with limiting plates 16 on both sides, and the limiting plates 16 are connected to the seeding tray 12 through an elastic structure.
[0027] In one embodiment, such as Figures 1 to 4 As shown, the fertilization assembly 3 includes: a fertilizer box 17, which is fixedly installed on the frame 1 by a bracket; a feeding box 18, which is provided in several parts and fixedly installed at the bottom of the fertilizer box 17 and connected to the fertilizer box 17; and a third drive shaft 19, which is sleeved in the feeding box and connected to the second drive shaft 8 through a sprocket connection structure to rotate and feed the fertilizer following the second drive shaft 8.
[0028] In one embodiment, such as Figures 1 to 4 As shown, the soil covering assembly 5 is provided with several sets, and the soil covering assembly 5 includes: a soil covering support frame 20, one end of which is fixedly installed at the rear end of the frame 1; and a second soil covering plate 21, which is installed at the bottom of the soil covering support frame 20.
[0029] In one embodiment, such as Figures 1 to 4 As shown, the rear end of the frame 1 is provided with a connecting frame 22.
[0030] Working principle: When this utility model is in operation, fertilizer and seeds are first placed in the fertilizer box 17 and the seeding box 13. At the same time, the drive device is connected through the connecting frame 22. When the drive device is working, the first covering plate 15 and the second covering plate 21 perform trenching and covering work. The driver 6 of the drive assembly 4 works accordingly. As the driver 6 works, it drives the first transmission shaft 7 and the second transmission shaft 8 to rotate. As the first transmission shaft 7 rotates, it drives the drive wheel 10 to rotate through the sprocket connection structure. As the second transmission shaft 8 rotates, it drives the seeding disc 12 and the third transmission shaft 19 to rotate through the sprocket connection structure. As the third transmission shaft 19 rotates, it drives the feeding box 18 to work and feed the fertilizer from the fertilizer box 17 into the designated position. At the same time, the seeding disc 12 works to sow the seeds from the seeding box 13 into the designated position.
[0031] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.
Claims
1. A potato seeding integrated machine, characterized in that, The integrated seeder includes: a frame, a seeding component, a fertilizing component, a drive component, and a soil covering component; The seeding assembly is installed at the front end of the frame, the fertilizing assembly is installed at the top of the frame, the drive assembly is installed on the frame and connected to both the seeding assembly and the fertilizing assembly to drive them to work, and the soil covering assembly is installed at the rear end of the frame.
2. The potato sowing machine according to claim 1, characterized in that, The drive assembly includes: a driver fixedly mounted on the frame; a first drive shaft and a second drive shaft sleeved on the driver and extending to both ends to follow the driver's selection; a drive support frame having several sets, one end of which is mounted on the frame and sleeved on the first drive shaft; and a drive wheel rotatably mounted on one side of the drive support frame and connected to the first drive shaft via a sprocket connection structure to follow the rotation of the first drive shaft.
3. The potato sowing machine according to claim 2, characterized in that, The sowing assembly comprises several groups installed on the frame in an equidistant array. The sowing assembly includes: a floating support frame, one end of which is installed on the frame and sleeved with the second drive shaft; a sowing disc, installed on the floating support frame and connected to the second drive shaft via a sprocket connection structure to rotate with the second drive shaft; a sowing box, installed on the sowing disc and connected to the sowing disc; a leveling wheel, installed at the other end of the floating support frame; and a first soil covering plate, installed at the bottom of the sowing disc.
4. The potato sowing machine according to claim 3, characterized in that, The first soil covering plate is provided with limiting plates on both sides, and the limiting plates are connected to the seeding tray through an elastic structure.
5. The potato sowing machine according to claim 2, characterized in that, The fertilization assembly includes: a fertilizer box, which is fixedly installed on the frame by a bracket; a feeding box, which has several parts and is fixedly installed at the bottom of the fertilizer box and connected to the fertilizer box; and a third drive shaft, which is sleeved inside the feeding box and connected to the second drive shaft through a sprocket connection structure to rotate and feed the fertilizer along with the second drive shaft.
6. The potato sowing machine according to claim 1, characterized in that, The soil covering assembly is provided in several groups, and the soil covering assembly includes: a soil covering support frame, one end of which is fixedly installed at the rear end of the frame; and a second soil covering plate, which is installed at the bottom of the soil covering support frame.
7. The potato sowing machine according to claim 1, characterized in that, The rear end of the frame is equipped with a connecting frame.