Hand-push type cotton seed sowing device

Abstract

The utility model discloses a hand-push type cotton seed sowing device which comprises a moving trolley, a material storage box is arranged at the top end of the moving trolley, a material pumping pipe is connected to the surface of the material storage box, a material pumping pump is arranged on the outer surface of the material pumping pipe, a side plate is arranged at the bottom of one end of the moving trolley, and the side plate is arranged on the bottom of the other end of the moving trolley. A motor is fixedly mounted on one side of the side plate; through combined use of the roller, the boss, the seeding nozzle and the shifting plate, subsequent better seeding treatment of cotton seeds can be facilitated, and meanwhile, the situation that multiple seeds are sown in the same pit slot during subsequent seeding due to mixing of the seeds can be prevented, so that the survival efficiency of the seeds can be greatly improved, and the survival rate of the seeds is increased. When the roller rolls, the bosses can drive the sowing nozzles to make contact with the ground in sequence, then cotton seeds can be input into the inner sides of the sowing nozzles under the rotation effect of the shifting plates, and when the sowing nozzles make contact with the ground, the seeds can fall into pit grooves, and the purpose of sowing is achieved.

Description

Technical Field

[0001] The utility model relates to the field of a hand-push type cotton seed sowing device, in particular to a hand-push type cotton seed sowing device. Background Art

[0002] Cotton is an important cash crop in my country, with an annual planting area of ​​80 million mu (1 mu ≈ 666.67 m2), accounting for about 15% of the world's planting area. my country is the world's largest cotton producer and consumer, with total output and yield ranking first in the world. Cotton planting in my country is mainly distributed in the three major cotton-producing areas of the Yellow River Basin, the Yangtze River Basin and the Northwest Inland. The agricultural population in the main planting areas has reached more than 200 million, and the number of people directly engaged in cotton spinning and related industries has reached more than 20 million, and the number of indirect employment has reached 100 million. Therefore, maintaining the healthy and stable development of my country's cotton production is of great significance to promoting agricultural efficiency, increasing farmers' income and stabilizing the rural economy;

[0003] For example, a cotton sowing device for breeding experiments disclosed in the utility model with authorization announcement number CN219844006U reciprocates left and right inside the sowing groove through a moving device engaging a cleaning device to push away the seeds blocked in the filter holes. The device has a simple structure and strong practicality, maintains the pass rate of the filter holes, and improves the sowing efficiency. However, according to the above, it can be known that during the sowing process, it is difficult to effectively disperse the seeds, which will cause multiple seeds to be mixed together during the subsequent sowing process, resulting in multiple seeds being sown in the same pit, which will affect the survival rate of subsequent seeds and has poor practicality. Utility Model Content

[0004] In order to overcome the technical problem of poor practicality that it is difficult to effectively disperse the seeds during the sowing process in the prior art, which will cause multiple seeds to be mixed together during the subsequent sowing process, resulting in multiple seeds being sown in the same pit, which will in turn affect the survival rate of subsequent seeds.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a hand-push cotton seed sowing device, comprising a mobile vehicle, a storage box is arranged on the top of the mobile vehicle, and a suction pipe is connected to the surface of the storage box, and a suction pump is arranged on the outer surface of the suction pipe, a side panel is arranged at the bottom of one end of the mobile vehicle, and a motor is fixedly installed on one side of the side panel, a roller is distributed on the other side of the side panel, and a bearing seat is installed on the side wall of the roller, a boss is arranged in the middle of the outer surface of the roller, and a sowing nozzle is fixedly connected to one end of the boss, a rotating shaft is connected to the output end of the motor, and a mounting sleeve is arranged on the outer surface of the rotating shaft, a paddle is arranged on the surface of the mounting sleeve, an annular groove is opened on the inner side wall of the roller, and a buffer structure is arranged at the bottom of the other end of the mobile vehicle.

[0006] As a preferred technical solution of the utility model, the buffer structure includes a damper and a buffer spring. The damper is fixedly installed at the bottom corner of the other end of the moving vehicle, and the outer surface of the damper is sleeved with a buffer spring.

[0007] As a preferred technical solution of the utility model, a movable frame is fixedly connected to the bottom of the damper, and a movable roller is rotatably connected to the inner side of the movable frame, and a guide rod is arranged in the middle of the top end of the movable frame.

[0008] As a preferred technical solution of the utility model, the bosses are equidistantly distributed along the center point of the drum, and the bosses are connected to the inner cavity of the drum through the side wall of the drum.

[0009] As a preferred technical solution of the utility model, the installation sleeves are evenly distributed on the outer surface of the rotating shaft, and the shifting plates are evenly distributed along the center point of the installation sleeves.

[0010] As a preferred technical solution of the utility model, the movable frame is movably connected to the moving vehicle through the damper, and the damper is symmetrically distributed along the vertical center line of the movable frame.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By using the combination of the set roller, boss, sowing nozzle and paddle, it is convenient to better sow cotton seeds in the future, and at the same time, it can prevent the seeds from being mixed together, resulting in multiple seeds being sown in the same pit during subsequent sowing, thereby greatly improving the efficiency of seed survival. When the roller rolls, the boss drives the sowing nozzle to contact the ground in turn, and then under the rotation of the paddle, the cotton seeds will be input into the inner side of the sowing nozzle. When the sowing nozzle contacts the ground, the seeds can fall into the pit, achieving the purpose of sowing;

[0013] 2. The combined use of the damper and the buffer spring can facilitate the purpose of buffering and shock reduction for the entire sowing device during subsequent use, thereby improving the stability of the sowing device itself when it moves. When the damper is deformed, the buffer spring will also be deformed, and the reverse force generated by the deformation of the two can achieve the purpose of buffering and shock reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a hand-push cotton seed sowing device of the utility model;

[0015] Figure 2 This is a side structural schematic diagram of the hand-push cotton seed sowing device of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the drum of the hand-push cotton seed sowing device of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the drum of the hand-push cotton seed sowing device of the utility model;

[0018] Among them: 1. Mobile vehicle; 2. Storage box; 3. Extraction pipe; 4. Extraction pump; 5. Side plate; 6. Motor; 7. Roller; 8. Bearing seat; 9. Boss; 10. Seeding nozzle; 11. Rotating shaft; 12. Mounting sleeve; 13. Paddle plate; 14. Annular groove; 15. Damper; 16. Buffer spring; 17. Movable frame; 18. Moving roller; 19. Guide rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1As shown, the utility model provides a hand-push cotton seed sowing device, comprising a mobile vehicle 1, a material storage box 2 is arranged on the top of the mobile vehicle 1, and a material extraction pipe 3 is connected to the surface of the material storage box 2, and a material extraction pump 4 is arranged on the outer surface of the material extraction pipe 3, a side plate 5 is arranged at the bottom of one end of the mobile vehicle 1, and a motor 6 is fixedly installed on one side of the side plate 5, a roller 7 is distributed on the other side of the side plate 5, and a bearing seat 8 is installed on the side wall of the roller 7, a boss 9 is arranged in the middle of the outer surface of the roller 7, and a sowing nozzle 10 is fixedly connected to one end of the boss 9, a rotating shaft 11 is connected to the output end of the motor 6, and a mounting sleeve 12 is sleeved on the outer surface of the rotating shaft 11, and a paddle 13 is arranged on the surface of the mounting sleeve 12, an annular groove 14 is opened on the inner side wall of the roller 7, and a buffer structure is arranged at the bottom of the other end of the mobile vehicle 1;

[0022] When in use, the cotton seeds to be sown are input into the inner side of the storage box 2, and then the sowing device is moved to the sowing position, and then the mobile vehicle 1 is pushed to realize the movement of the entire sowing device, thereby facilitating the subsequent sowing process of the cotton seeds;

[0023] As a further implementation of this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a storage box 2 is provided at the top of the mobile vehicle 1, and a suction pipe 3 is connected to the surface of the storage box 2, and a suction pump 4 is provided on the outer surface of the suction pipe 3, a side plate 5 is provided at the bottom of one end of the mobile vehicle 1, and a motor 6 is fixedly installed on one side of the side plate 5, a roller 7 is distributed on the other side of the side plate 5, and a bearing seat 8 is installed on the side wall of the roller 7, a boss 9 is provided in the middle of the outer surface of the roller 7, and a sowing nozzle 10 is fixedly connected to one end of the boss 9, the bosses 9 are equidistantly distributed along the center point of the roller 7, and the bosses 9 are connected to the inner cavity of the roller 7 through the side wall of the roller 7, the output end of the motor 6 is connected to a rotating shaft 11, and a mounting sleeve 12 is provided on the outer surface of the rotating shaft 11, and the mounting sleeve 12 is equidistantly distributed on the outer surface of the rotating shaft 11, and the dial plate 13 is arranged along the center point of the mounting sleeve 12. The movable frame 17 is equidistantly distributed, and a paddle 13 is provided on the surface of the mounting sleeve 12. An annular groove 14 is provided on the inner side wall of the drum 7. A buffer structure is provided at the bottom of the other end of the mobile vehicle 1. The buffer structure includes a damper 15 and a buffer spring 16. The damper 15 is fixedly installed at the bottom corner of the other end of the mobile vehicle 1, and a buffer spring 16 is sleeved on the outer surface of the damper 15. A movable frame 17 is fixedly connected to the bottom of the damper 15, and a movable roller 18 is rotatably connected to the inner side of the movable frame 17. The movable frame 17 is movably connected to the mobile vehicle 1 through the damper 15, and the damper 15 is symmetrically distributed along the vertical center line of the movable frame 17. A guide rod 19 is provided at the middle of the top of the movable frame 17. The provision of the guide rod 19 can improve the stability of the movable frame 17 during the longitudinal movement.

[0024] When in use, the lateral movement of the mobile vehicle 1 can be achieved by rotating the mobile roller 18. Then, when the mobile roller 18 shakes during the movement, it will push the movable frame 17 longitudinally, and then the movable frame 17 longitudinally pushes the damper 15, thereby causing the damper 15 to deform. At the same time, the buffer spring 16 mounted on the outer surface of the damper 15 also deforms accordingly. Then, the reverse force generated by the deformation of the two can achieve the purpose of buffering and shock absorption, thereby improving the stability of the entire sowing device during movement. Since the outer surface of the mobile roller 18 is provided with a convex block, the soil can be pre-loosened by combining the multiple convex blocks, which is convenient for subsequent better sowing of seeds. During sowing, the pumping pump 4 will input the seeds stored in the storage box 2 into the inner side of the drum 7 through the pumping pipe 3, and the motor 6 will work to make its output end The connected rotating shaft 11 rotates accordingly, and then the rotation of the rotating shaft 11 can realize the synchronous movement of the mounting sleeve 12, thereby realizing the rotation of the dial plate 13, and then utilizing the rotation of the dial plate 13 to scatter the seeds, so as to prevent the seeds from piling up and affecting the subsequent normal sowing. When the drum 7 rotates, the bosses 9 evenly distributed on its outer surface will drive the sowing nozzle 10 to move accordingly, and then when the sowing nozzle 10 extends to the inner side of the ground, the cotton seeds driven by the rotation of the dial plate 13 will enter the inner side of the annular groove 14, and enter the inner side of the boss 9 through the annular groove 14, and then be input into the inner side of the sowing nozzle 10 through the boss 9. Since the size of the hole opened on the inner side of the boss 9 is adapted to the diameter of a single seed, only a single seed can pass through, thereby facilitating the subsequent effective sowing of cotton seeds.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hand-push cotton seed sowing device, comprising a mobile vehicle (1), characterized in that: A material storage box (2) is arranged at the top of the mobile vehicle (1), and a material extraction pipe (3) is connected to the surface of the material storage box (2), and a material extraction pump (4) is arranged on the outer surface of the material extraction pipe (3). A side plate (5) is arranged at the bottom of one end of the mobile vehicle (1), and a motor (6) is fixedly installed on one side of the side plate (5), a roller (7) is distributed on the other side of the side plate (5), and a bearing seat (8) is installed on the side wall of the roller (7), a boss (9) is arranged in the middle of the outer surface of the roller (7), and a sowing nozzle (10) is fixedly connected to one end of the boss (9), a rotating shaft (11) is connected to the output end of the motor (6), and a mounting sleeve (12) is sleeved on the outer surface of the rotating shaft (11), and a shift plate (13) is arranged on the surface of the mounting sleeve (12), an annular groove (14) is opened on the inner side wall of the roller (7), and a buffer structure is arranged at the bottom of the other end of the mobile vehicle (1).

2. A hand-push cotton seed sowing device according to claim 1, characterized in that: The buffer structure comprises a damper (15) and a buffer spring (16); the damper (15) is fixedly mounted at the bottom corner of the other end of the moving vehicle (1), and the outer surface of the damper (15) is sleeved with a buffer spring (16).

3. A hand-push cotton seed sowing device according to claim 2, characterized in that: The bottom of the damper (15) is fixedly connected to a movable frame (17), and the inner side of the movable frame (17) is rotatably connected to a moving roller (18), and a guide rod (19) is provided at the middle of the top end of the movable frame (17).

4. A hand-push cotton seed sowing device according to claim 1, characterized in that: The bosses (9) are distributed equidistantly along the center point of the roller (7), and the bosses (9) are connected to the inner cavity of the roller (7) through the side wall passing through the roller (7).

5. A hand-push cotton seed sowing device according to claim 1, characterized in that: The mounting sleeves (12) are evenly distributed on the outer surface of the rotating shaft (11), and the shifting plates (13) are evenly distributed along the center point of the mounting sleeve (12).

6. A hand-push cotton seed sowing device according to claim 3, characterized in that: The movable frame (17) is movably connected to the moving vehicle (1) via the damper (15), and the damper (15) is symmetrically distributed along the vertical center line of the movable frame (17).

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