Corn seed disease removing device
The mixing plate assembly driven by hydraulic cylinders and motors solves the problem of uneven powder coverage, achieving uniform mixing of seed agents and improving disease control effectiveness and automation level.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHUXIONG PREFECTURE FUYI SEED IND GROUP CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-04-17
AI Technical Summary
Existing corn seed disease control devices lack an automatic stirring structure, resulting in uneven coverage of pesticide powder and affecting the effectiveness of disease control.
A device was designed that includes components such as a hydraulic cylinder, a sliding shaft, a sliding block, and a stirring plate. The hydraulic cylinder drives the sliding shaft and the sliding block to cooperate, so as to achieve continuous and uniform seed supply. The stirring plate driven by the motor achieves thorough mixing of the agent and the seeds.
It achieves uniform coverage of seed pesticides, improves disease control, reduces manual operation errors and labor intensity, and enhances the level of automation and intelligence.
Smart Images
Figure CN224124615U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seed disease prevention and control technology, and in particular to a device for removing diseases from corn seeds. Background Technology
[0002] Corn faces various pests and diseases during its growth. Seed diseases are usually caused by pathogens such as fungi, bacteria, and viruses. In severe cases, they can affect the germination rate, growth vigor, and final yield of corn. Therefore, it is necessary to develop a corn seed disease control device.
[0003] The corn seed disease control device effectively prevents and controls diseases that may occur in corn seeds during storage and planting, such as large leaf spot, through specific treatment methods, ensuring healthy seed production after sowing. In previous technologies, corn seed disease control devices lacked an automatic stirring structure, which meant that the pesticide powder might not be evenly coated on the seed surface, resulting in some seeds not receiving sufficient protection and thus affecting the overall effectiveness of disease control. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides a corn seed disease control device, which aims to improve the problem that the pesticide powder may not be evenly covered on the seed surface, resulting in some seeds not receiving sufficient pesticide protection, thus affecting the overall effect of disease control.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a corn seed disease removal device, comprising a support column, a workbench fixedly connected to the upper surface of the support column, a fixed box fixedly connected to the lower surface of the workbench, a discharge plate fixedly connected to the outer wall of the fixed box, a sliding groove provided inside the fixed box, a fixed plate fixedly connected to the lower surface of the workbench, a hydraulic cylinder fixedly connected inside the fixed plate, a traction plate fixedly connected to the output end of the hydraulic cylinder, a sliding shaft fixedly connected to the outer wall of the traction plate, the outer wall of the sliding shaft slidably connected to the inner wall of the sliding groove, a sliding block fixedly connected to the outer wall of the sliding shaft, the outer wall of the sliding block slidably connected to the inner wall of the fixed box, a groove provided inside the sliding block, a working bucket fixedly connected to the upper surface of the workbench, and a driving component provided inside the upper side of the working bucket, the driving component being used to drive and stir the corn seeds that need to be diseased.
[0006] Preferably, the drive assembly includes a motor, the outer wall of which is fixedly connected to the upper interior of the working barrel, and a rotating block is fixedly provided at the output end of the motor.
[0007] Preferably, a traction shaft is slidably connected to the outer wall of the rotating block, and a support shaft is fixedly connected to the outer wall of the traction shaft.
[0008] Preferably, a fixing sleeve is fixedly connected to the inner top wall of the working barrel, and an annular groove is formed on the inner wall of the fixing sleeve.
[0009] Preferably, the outer wall of the support shaft is slidably connected to the inner wall of the annular groove.
[0010] Preferably, the outer wall of the traction shaft is slidably connected to the inner wall of the fixed sleeve, and a connecting shaft is fixedly connected to the lower surface of the traction shaft.
[0011] Preferably, a stirring plate is fixedly connected to the lower surface of the connecting shaft, and the outer wall of the stirring plate is rotatably connected to the inside of the working barrel.
[0012] Preferably, a feed inlet is fixedly connected to the upper interior of the working barrel, and a groove is provided on the lower interior of the working barrel.
[0013] This utility model has the following beneficial effects:
[0014] 1. In this utility model, by activating the hydraulic cylinder, the continuous and uniform supply of corn seeds can be achieved through the cooperation between the traction plate, sliding shaft, sliding block, fixed box, and discharge plate, reducing errors and labor intensity of manual operation, and improving the automation and intelligence level of the overall operation.
[0015] 2. In this utility model, by starting the motor, the interaction between the rotating block, traction shaft, support shaft, fixing sleeve, annular groove and connecting shaft can drive the stirring plate inside the support column to fully mix the corn seeds with the control agent during the treatment process, improve the coverage and uniformity of the agent, and thus enhance the disease control effect. Attached Figure Description
[0016] Figure 1 This is a perspective view of the corn seed disease removal device proposed in this utility model;
[0017] Figure 2 This is a partial structural diagram of the fixing box of the corn seed disease removal device proposed in this utility model;
[0018] Figure 3 This is a partial structural diagram of the sliding block of the corn seed disease removal device proposed in this utility model;
[0019] Figure 4 This is a cross-sectional schematic diagram of the internal structure of the working bucket of the corn seed disease removal device proposed in this utility model;
[0020] Figure 5 This is a partial structural diagram of the traction shaft of the corn seed disease removal device proposed in this utility model;
[0021] Figure 6This is a partial structural diagram of the fixing sleeve of the corn seed disease removal device proposed in this utility model.
[0022] Legend:
[0023] 1. Support column; 2. Workbench; 3. Fixing plate; 4. Hydraulic cylinder; 5. Traction plate; 6. Sliding shaft; 7. Sliding groove; 8. Fixing box; 9. Discharge plate; 10. Sliding block; 11. Groove one; 12. Working barrel; 13. Feed inlet; 14. Motor; 15. Rotating block; 16. Traction shaft; 17. Support shaft; 18. Connecting shaft; 19. Mixing plate; 20. Fixing sleeve; 21. Annular groove; 22. Groove two. Detailed Implementation
[0024] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0025] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides a corn seed disease removal device, including a support column 1, a workbench 2 fixedly connected to the upper surface of the support column 1, a fixed box 8 fixedly connected to the lower surface of the workbench 2, a discharge plate 9 fixedly connected to the outer wall of the fixed box 8, a sliding groove 7 opened inside the fixed box 8, a fixed plate 3 fixedly connected to the lower surface of the workbench 2, a hydraulic cylinder 4 fixedly connected inside the fixed plate 3, a traction plate 5 fixedly connected to the output end of the hydraulic cylinder 4, a sliding shaft 6 fixedly connected to the outer wall of the traction plate 5, the outer wall of the sliding shaft 6 slidably connected to the inner wall of the sliding groove 7, a sliding block 10 fixedly connected to the outer wall of the sliding shaft 6, the outer wall of the sliding block 10 slidably connected to the inner wall of the fixed box 8, a groove 11 opened inside the sliding block 10, a working bucket 12 fixedly connected to the upper surface of the workbench 2, a driving component provided inside the upper side of the working bucket 12, the driving component being used to drive and stir the corn seeds that need to be diseased;
[0026] Specifically, the support column 1 serves to fix the position of the workbench 2, which in turn fixes the position of the fixed box 8. The fixed box 8 then fixes the position of the discharge plate 9, facilitating the transport of corn seeds. The workbench 2 also fixes the position of the fixed plate 3, which in turn fixes the position of the hydraulic cylinder 4. Activating the hydraulic cylinder 4 pushes the traction plate 5 to reciprocate. The movement of the traction plate 5 causes the sliding shaft 6 to slide within the inner wall of the sliding groove 7. This movement of the sliding shaft 6 causes the sliding block 10 to move horizontally within the fixed box 8. The movement of the sliding block 10 then moves the first groove 11 to the lower surface of the second groove 22, allowing for the quantitative extraction of corn seeds that have undergone disease removal in the working bucket 12. The workbench 2 also fixes the position of the working bucket 12. By precisely controlling the seed output, the labor intensity of manual operation can be reduced.
[0027] Reference Figure 4 and Figure 5 The drive assembly includes a motor 14, the outer wall of which is fixedly connected to the upper interior of the working barrel 12, and a rotating block 15 is fixedly provided at the output end of the motor 14.
[0028] Specifically, the working barrel 12 serves to fix the position of the motor 14, and then the motor 14 is started to drive the rotating block 15 to rotate.
[0029] Reference Figure 5 and Figure 6 The outer wall of the rotating block 15 is slidably connected to the traction shaft 16, the outer wall of the traction shaft 16 is fixedly connected to the support shaft 17, the inner top wall of the working barrel 12 is fixedly connected to the fixing sleeve 20, the inner wall of the fixing sleeve 20 is provided with an annular groove 21, and the outer wall of the support shaft 17 is slidably connected to the inner wall of the annular groove 21.
[0030] Specifically, the rotation of the rotating block 15 drives the traction shaft 16 to rotate, and the traction shaft 16 fixes the position of the support shaft 17. The working barrel 12 fixes the position of the fixing sleeve 20, and the fixing sleeve 20 has an annular groove 21 on its inner wall. Thus, when the traction shaft 16 rotates, it drives the support shaft 17 to slide within the annular groove 21. The support shaft 17 slides within the annular groove 21 to support and drive the traction shaft 16 to move up and down within the fixing sleeve 20.
[0031] Reference Figure 4 , Figure 5 and Figure 6The outer wall of the traction shaft 16 is slidably connected to the inner wall of the fixed sleeve 20. The lower surface of the traction shaft 16 is fixedly connected to the connecting shaft 18. The lower surface of the connecting shaft 18 is fixedly connected to the stirring plate 19. The outer wall of the stirring plate 19 is rotatably connected to the inside of the working barrel 12. The upper side of the working barrel 12 is fixedly connected to the feed inlet 13. The lower side of the working barrel 12 is provided with a groove 22.
[0032] Specifically, the feed inlet 13 facilitates the delivery of corn seeds requiring disease treatment into the working bucket 12, while the groove 22 facilitates the discharge of corn seeds after disease treatment. The fixing sleeve 20 supports the position of the traction shaft 16 via the support shaft 17, and the traction shaft 16 fixes the position of the connecting shaft 18 and drives its rotation. Thus, when the connecting shaft 18 rotates, it drives the mixing plate 19 to rotate inside the working bucket 12. Furthermore, the movement of the traction shaft 16 allows the mixing plate 19 to move up and down within the working bucket 12, driven by the connecting shaft 18. This design helps the pesticide penetrate all parts of the seed, making the pesticide and seed mix more evenly, thereby more effectively killing or inhibiting pathogens such as bacteria and fungi attached to the seed surface, and improving the efficiency and effectiveness of disease control.
[0033] Working principle: During use, after the corn seeds have undergone disease control inside the working barrel 12, the hydraulic cylinder 4 is activated. The traction plate 5 drives the sliding shaft 6 to slide within the inner wall of the sliding groove 7. As the sliding shaft 6 moves, it drives the sliding block 10 to move within the fixed box 8. This moves the groove 11 inside the sliding block 10 to the lower surface of the groove 22, allowing the corn seeds inside the working barrel 12 to be conveyed to the discharge plate 9 for quantitative output through the groove 22 and the groove 11. By precisely controlling the output of seeds, it ensures that each batch of seeds receives uniform and appropriate disease control treatment. This uniformity is crucial for improving seed germination rate, reducing disease infection, and ultimately increasing corn yield.
[0034] First, the corn seeds requiring disease removal are placed into the working bucket 12 through the feed inlet 13. Then, the motor 14 is started, driving the rotating block 15 to rotate. The rotation of the rotating block 15 drives the traction shaft 16 to rotate. When the traction shaft 16 rotates, it drives the support shaft 17 to slide annularly on the inner wall of the annular groove 21. The annular groove 21 is located inside the fixed sleeve 20, and the working bucket 12 can fix the fixed sleeve 20 in a fixed position. Thus, the annular sliding of the support shaft 17 on the inner wall of the annular groove 21 supports and drives the traction shaft 16. The traction shaft 16 can achieve both rotation and vertical movement by moving up and down. Then, the traction shaft 16 drives the stirring plate 19 to move up and down and rotate inside the working bucket 12 via the connecting shaft 18. The vertically movable and rotating stirring plate 19 can stir the corn seeds in multiple dimensions in the mixing container. The rotation of the stirring plate 19 can not only evenly disperse the seeds and prevent them from clumping together, but its vertical movement can also further break the adhesion between the seeds, ensuring that each seed can fully contact the agent.
[0035] 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 corn seed disease removal device comprising a support column (1), characterized in that: A workbench (2) is fixedly connected to the upper surface of the support column (1), and a fixed box (8) is fixedly connected to the lower surface of the workbench (2). A discharge plate (9) is fixedly connected to the outer wall of the fixed box (8), and a sliding groove (7) is provided inside the fixed box (8). A fixed plate (3) is fixedly connected to the lower surface of the workbench (2), and a hydraulic cylinder (4) is fixedly connected inside the fixed plate (3). A traction plate (5) is fixedly connected to the output end of the hydraulic cylinder (4), and the outer wall of the traction plate (5) is fixedly connected to... There is a sliding shaft (6), the outer wall of the sliding shaft (6) is slidably connected to the inner wall of the sliding groove (7), the outer wall of the sliding shaft (6) is fixedly connected to a sliding block (10), the outer wall of the sliding block (10) is slidably connected to the inner wall of the fixed box (8), the sliding block (10) has a groove (11) inside, the upper surface of the workbench (2) is fixedly connected to a work bucket (12), the upper side of the work bucket (12) is provided with a drive component, the drive component is used to drive the stirring of corn seeds that need to be diseased.
2. The corn seed disinfestation apparatus of claim 1, wherein: The drive assembly includes a motor (14), the outer wall of which is fixedly connected to the upper interior of the working barrel (12), and a rotating block (15) is fixedly provided at the output end of the motor (14).
3. The corn seed disinfestation apparatus of claim 2, wherein: The outer wall of the rotating block (15) is slidably connected to a traction shaft (16), and the outer wall of the traction shaft (16) is fixedly connected to a support shaft (17).
4. The corn seed disinfestation apparatus of claim 1, wherein: The inner top wall of the working barrel (12) is fixedly connected to a fixing sleeve (20), and the inner wall of the fixing sleeve (20) is provided with an annular groove (21).
5. The corn seed disinfestation apparatus of claim 3, wherein: The outer wall of the support shaft (17) is slidably connected to the inner wall of the annular groove (21).
6. The corn seed disease control device according to claim 3, characterized in that: The outer wall of the traction shaft (16) is slidably connected to the inner wall of the fixed sleeve (20), and the lower surface of the traction shaft (16) is fixedly connected to the connecting shaft (18).
7. The corn seed disinfestation apparatus of claim 6, wherein: A stirring plate (19) is fixedly connected to the lower surface of the connecting shaft (18), and the outer wall of the stirring plate (19) is rotatably connected to the inside of the working barrel (12).
8. The corn seed disinfestation apparatus of claim 1, wherein: The upper side of the working barrel (12) is fixedly connected to the feed inlet (13), and the lower side of the working barrel (12) is provided with a groove (22).