Multifunctional seed sowing machine

Abstract

A multifunctional seed sowing machine comprises a machine frame, a front wheel and a rear wheel are arranged at the two ends of the machine frame respectively, a covering device, a furrow opener and a seed box are arranged below the machine frame, the seed box is located above the machine frame, the seed box and the furrow opener are connected through a pipeline, a seed sowing device is arranged in the seed box, and the seed sowing device is connected with the furrow opener through a pipeline. The seed metering device is rotatably connected with the front wheel through a first transmission belt, the hand push rod is located above the rack, the fertilizer box is located behind the seed box, and the fertilizer box is fixedly connected with the seed box. The rear wheel drives the round ball in the fertilization pipe to rotate through the second transmission belt to complete fixed-point fertilization, so that an operator does not need to independently fertilize after seeding, and the labor time and manpower are greatly saved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to sowing machinery, and in particular relates to a multifunctional seed sowing machinery. Background Art

[0002] With the continuous improvement of agricultural mechanization, the traditional manual sowing method can no longer meet the needs of modern agriculture. The emergence and application of seeders have made sowing operations automated and mechanized, improving sowing efficiency and quality. A seeder is a mechanical device used to sow crop seeds. Through automation and mechanization, it can improve sowing efficiency, reduce labor intensity, and improve the accuracy and uniformity of planted crops. Existing seeders can only sow seeds but cannot fertilize, which increases the workload. Utility Model Content

[0003] The utility model aims to provide a multifunctional seed sowing machine to solve the problem that the sowing machine mentioned in the background technology can only sow seeds but cannot fertilize.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multifunctional seed sowing machine, comprising:

[0006] A frame, wherein front wheels and rear wheels are respectively arranged at both ends of the frame, and a soil cover and a furrow opener are arranged below the frame;

[0007] A seed box, the seed box is located above the frame, the seed box and the furrow opener are connected through a pipeline, the seed box has a built-in seed meter, and the seed meter and the front wheel are rotatably connected through a first transmission belt;

[0008] A push rod, the push rod is located above the frame;

[0009] A fertilizer box is located behind the seed box, and the fertilizer box and the seed box are fixedly connected.

[0010] As an optional implementation, the fertilizer box is recessed inward from the top to form a hollow cavity, and a fertilizer pipe is provided below the fertilizer box.

[0011] As an optional implementation, the fertilizer pipe is provided with a cavity running through from top to bottom, and the cavity is connected to the hollow cavity.

[0012] As an optional embodiment, a sphere is provided inside the cavity, the sphere is provided with a cylindrical chamber penetrating from top to bottom, a rotating rod is provided on the left side of the sphere, and the rotating rod and the sphere are fixedly connected.

[0013] As an optional implementation, a bearing a is embedded in the left tube body of the fertilizer pipe, and the rotating rod passes through the bearing a.

[0014] As an optional embodiment, a bearing b is embedded in one side of the frame, the other end of the rotating rod passes through the bearing b and the top is located on the outside of the frame, and the top of the rotating rod and the rear wheel are rotatably connected via a second transmission belt.

[0015] As an optional embodiment, a baffle is embedded in the fertilizer pipe, and the baffle can slide horizontally on the fertilizer pipe. The baffle is located below the ball, and limit blocks are respectively provided at both ends of the baffle. A through hole is provided on the top left side of the baffle.

[0016] As an optional embodiment, a storage bucket is provided on the push rod, two L-shaped fixing blocks are provided on one side of the storage bucket, and two fixing buckles are provided on the push rod, and the L-shaped fixing blocks can be inserted into the fixing buckles for fixing.

[0017] Compared with the prior art, the utility model provides a multifunctional seed sowing machine, which has the following beneficial effects:

[0018] 1. Save labor: By adding fertilizer boxes and fertilizer pipes, fertilizer can be applied at the same time as sowing. The rear wheel drives the ball in the fertilizer pipe to rotate through the second transmission belt to complete fixed-point fertilization, so that the operator does not need to apply fertilizer separately after sowing, which greatly saves labor time and manpower.

[0019] 2. Improve convenience: By adding a detachable storage bucket to the push rod, you can carry a water cup or other tools, which improves convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the fertilizer box of the present utility model.

[0022] Figure 3 It is a rear view plane sectional structure schematic diagram of the fertilizer box of the utility model.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the storage barrel of the utility model.

[0024] Figure 5 This is a schematic diagram of the initial three-dimensional structure of the machine of the utility model.

[0025] In the figure: 1. frame; 2. soil cover; 3. furrow opener; 4. first transmission belt; 5. front wheel; 6. seed box; 7. push rod; 8. rear wheel; 9. fertilizer box; 10. hollow cavity; 11. fertilizer pipe; 12. cavity; 13. ball; 14. cylindrical chamber; 15. bearing a; 16. rotating rod; 17. bearing b; 18. baffle; 19. limit block; 20. through hole; 21. second transmission belt; 22. storage bucket; 23. fixing buckle; 24. L-shaped fixing block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides Figure 1-5 shown

[0028] A multifunctional seed sowing machine comprises a frame 1, two ends of the frame 1 are respectively provided with a front wheel 5 and a rear wheel 8, a soil cover 2 and a furrow opener 3 are provided below the frame 1, the furrow opener 3 is used to cut a furrow on the soil surface to place seeds, and the soil cover 2 is used to cover the soil; a seed box 6, the seed box 6 is located above the frame 1, the seed box 6 is fixedly connected to the frame 1, the seed box 6 is used to store seeds, the seed box 6 and the furrow opener 3 are connected by a pipeline, so that the seeds can be placed in time after the furrow opener 3 cuts the furrow, the seed box 6 has a built-in seed meter, the seed meter and the front wheel 5 are rotatably connected by a first transmission belt 4, when the front wheel 5 rolls, the drum in the seed meter will rotate with it, the rotation of the drum will bring out the seeds in the seed box 6, and the seeds will enter the pipeline and be discharged; a hand push rod 7, the hand push rod 7 is located above the frame 1, and the hand push rod 7 is fixedly connected to the frame 1; a fertilizer box 9, the fertilizer box 9 is located behind the seed box 6, and the fertilizer box 9 and the seed box 6 are fixedly connected. When in use, first load the seeds into the seed box 6, then push the push rod 7 to rotate the front wheel 5 of the seeder, at this time the furrow opener 3 will cut a groove on the soil surface, and then the seed meter in the seed box 6 will bring the seeds into the pipeline and discharge them into the groove, and then the soil cover 2 will cover the soil to complete the sowing.

[0029] like Figure 3 and Figure 4As shown, the fertilizer box 9 is sunken from the top to form a hollow cavity 10, and a fertilizer pipe 11 is provided below the fertilizer box 9. The fertilizer pipe 11 is a square tube, and the fertilizer pipe 11 is fixedly connected to the fertilizer box 9. The fertilizer pipe 11 is provided with a cavity 12 that runs through the top and bottom. The cavity 12 is a cylindrical cavity, and the cavity 12 is connected to the hollow cavity 10. The fertilizer in the fertilizer box 9 will fall into the fertilizer pipe 11. Figure 4 As shown, a ball 13 is provided inside the cavity 12, and the diameter of the ball 13 is consistent with the diameter of the cavity 12. The ball 13 is provided with a cylindrical chamber 14 that passes through from top to bottom. A rotating rod 16 is provided on the left side of the ball 13, and the rotating rod 16 is fixedly connected to the ball 13. When the ball 13 is rotated to make the cylindrical chamber 14 vertical, the fertilizer will pass through the cylindrical chamber 14. When the ball 13 is rotated to make the cylindrical chamber 14 horizontal, the fertilizer will be blocked by the ball 13 and cannot pass through. A bearing a15 is embedded in the left tube body of the fertilizer pipe 11, and the rotating rod 16 passes through the bearing a15. A bearing b17 is embedded on one side of the frame 1, and the other end of the rotating rod 16 passes through the bearing b17 and the top is located outside the frame 1. The top of the rotating rod 16 is rotatably connected to the rear wheel 8 through the second transmission belt 21. When the rear wheel 8 rotates, the rear wheel 8 will drive the rotating rod 16 to rotate, and the ball 13 will also rotate at this time, and the ball 13 will limit the fertilizer application distance. This device allows fertilization to be performed while sowing, saving labor.

[0030] like Figure 4 As shown, a baffle 18 is embedded in the fertilizer pipe 11, and the baffle 18 can slide horizontally on the fertilizer pipe 11. The baffle 18 is located below the ball 13. Limit blocks 19 are respectively provided at both ends of the baffle 18. The two limit blocks 19 limit the baffle 18 to slide only on the fertilizer pipe 11. A through hole 20 is provided on the left side of the top of the baffle 18. When the baffle 18 slides to the right to the top, the through hole 20 is located in the cavity 12, and fertilizer can pass through. When the baffle 18 slides to the left to the top, the solid plate on the right side of the baffle 18 will block the cavity 12, and fertilizer cannot pass through. Through this device, the fertilizer pipe 11 can be blocked when fertilization is not needed to prevent waste of fertilizer. When fertilization is needed, the baffle 18 can be slid to the right to the top to continue fertilizing.

[0031] like Figure 5 As shown, a storage bucket 22 is provided on the push rod 7, and the storage bucket 22 can be used to place water cups or tools. Two L-shaped fixing blocks 24 are provided on one side of the storage bucket 22, and the two L-shaped fixing blocks 24 are placed downward. The push rod 7 is provided with two fixing buckles 23, and a through hole is provided in the middle of the fixing buckle 23. The L-shaped fixing block 24 can be inserted into the fixing buckle 23. When the two L-shaped fixing blocks 24 are inserted into the two fixing buckles 23, the storage bucket 22 will be fixed. Through this setting, water cups or other tools can be carried, which improves convenience.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional seed sowing machine, characterized in that: include: A frame (1), wherein two ends of the frame (1) are respectively provided with a front wheel (5) and a rear wheel (8), and a soil cover (2) and a furrow opener (3) are provided below the frame (1); A seed box (6), the seed box (6) is located above the frame (1), the seed box (6) and the furrow opener (3) are connected via a pipeline, the seed box (6) has a built-in seed meter, and the seed meter is rotatably connected to the front wheel (5) via a first transmission belt (4); A push rod (7), wherein the push rod (7) is located above the frame (1); A fertilizer box (9), the fertilizer box (9) is located behind the seed box (6), and the fertilizer box (9) and the seed box (6) are fixedly connected.

2. A multifunctional seed sowing machine according to claim 1, characterized in that: The fertilizer box (9) is recessed inward from the top to form a hollow cavity (10), and a fertilizer pipe (11) is provided below the fertilizer box (9).

3. A multifunctional seed sowing machine according to claim 2, characterized in that: The fertilization pipe (11) is provided with a cavity (12) penetrating from top to bottom, and the cavity (12) is communicated with the hollow cavity (10).

4. A multifunctional seed sowing machine according to claim 3, characterized in that: A sphere (13) is arranged inside the cavity (12), and the sphere (13) is provided with a cylindrical chamber (14) penetrating from top to bottom. A rotating rod (16) is arranged on the left side of the sphere (13), and the rotating rod (16) and the sphere (13) are fixedly connected.

5. A multifunctional seed sowing machine according to claim 4, characterized in that: A bearing a (15) is embedded in the left tube body of the fertilizer application tube (11), and the rotating rod (16) passes through the bearing a (15).

6. A multifunctional seed sowing machine according to claim 5, characterized in that: A bearing b (17) is embedded in one side of the frame (1), the other end of the rotating rod (16) passes through the bearing b (17) and the top is located outside the frame (1), and the top of the rotating rod (16) is rotatably connected to the rear wheel (8) via a second transmission belt (21).

7. A multifunctional seed sowing machine according to claim 6, characterized in that: A baffle (18) is embedded in the fertilizer pipe (11), and the baffle (18) can slide horizontally on the fertilizer pipe (11). The baffle (18) is located below the ball (13). Limit blocks (19) are respectively provided at both ends of the baffle (18), and a through hole (20) is provided on the left side of the top of the baffle (18).

8. The multifunctional seed sowing machine according to claim 1, characterized in that: The push rod (7) is provided with a storage bucket (22), one side of the storage bucket (22) is provided with two L-shaped fixing blocks (24), the push rod (7) is provided with two fixing buckles (23), and the L-shaped fixing blocks (24) can be inserted into the fixing buckles (23) for fixing.

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