Seeding and fertilizing all-in-one machine for corn seeding

Abstract

The invention relates to the technical field of corn planting, in particular to a corn seeding and fertilizing all-in-one machine which comprises a fertilizer storage box and a seed storage box, the bottoms of the fertilizer storage box and the seed storage box are shrunk to form rectangular discharging pipe openings, and through grooves are formed in the two rectangular discharging pipe openings in a penetrating mode; a fertilizer discharging motor and a seed discharging motor are arranged between the rectangular discharging pipe openings and fixedly connected together, and discharging air cylinders are fixedly installed at the ends of rotating shafts of the fertilizer discharging motor and the seed discharging motor. An inner rod of the discharging air cylinder extends into the through groove of the rectangular discharging pipe opening, a containing groove is formed in the section body, extending into the through groove, of the inner rod, and a fertilizer guiding and discharging pipe is fixedly installed on the outer side of the rectangular discharging pipe opening below the fertilizer storage box. Corn planting is facilitated, a large amount of manpower and material resources are saved, the planting cost is reduced, and the machine is small in size and good in parking stability.

Description

Technical Field

[0001] The invention relates to the technical field of corn planting, and in particular to an integrated sowing and fertilizing machine for corn sowing. Background Art

[0002] If the sowing and fertilization can be integrated during corn sowing, fertilization can be completed at the same time as sowing, which will save a lot of manpower and material resources and reduce the cost of corn planting.

[0003] However, the existing corn planters and fertilizer applicators are large in size and costly, and are not suitable for household use. Most agricultural workers can only rent them, which is not very convenient.

[0004] Designing a small, low-cost all-in-one machine that can take care of both sowing and fertilizing can solve the above two problems well. Summary of the invention

[0005] The object of the present invention is to provide a sowing and fertilizing integrated machine for corn sowing, so as to solve the problem of high corn planting cost mentioned in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A sowing and fertilizing integrated machine for corn sowing comprises a fertilizer storage box and a seed storage box, the bottoms of the fertilizer storage box and the seed storage box are contracted to form a rectangular discharge pipe opening, two of the rectangular discharge pipe openings are penetrated to form a through slot, a fertilizer discharge motor and a seed discharge motor are arranged between the rectangular discharge pipe openings, the fertilizer discharge motor and the seed discharge motor are fixedly connected together, a discharge cylinder is fixedly installed at the end of the rotating shaft of the fertilizer discharge motor and the seed discharge motor, an inner rod of the discharge cylinder extends into the through slot of the rectangular discharge pipe opening, and a receiving slot is arranged on the inner rod segment body extending into the interior of the through slot, the fertilizer storage A fertilizer guide drop pipe is fixedly installed on the outer side of the rectangular drop pipe opening below the storage box, and a seed guide drop pipe is fixedly installed on the outer side of the rectangular drop pipe opening below the seed storage box. Through holes connecting the through grooves are provided on the fertilizer guide drop pipe and the seed guide drop pipe. The lower ends of the fertilizer guide drop pipe and the seed guide drop pipe are integrally connected to the fused drop pipe. The lower end of the fused drop pipe is fixedly connected to a hose, and the lower end of the hose is fixedly connected to a lower insert pipe. A lower plug cylinder is fixedly installed on the outer side of the fused drop pipe, and a connecting plate is fixedly installed on the inner rod end of the lower plug cylinder, and the connecting plate is fixedly connected to the upper end of the lower insert pipe.

[0008] As a further description of the above technical solution:

[0009] The outer side of the fertilizer guide drop pipe is movably mounted with a moving wheel via an axle rod.

[0010] As a further description of the above technical solution:

[0011] A pushing handrail frame is fixedly installed on the upper part of the seed storage box.

[0012] As a further description of the above technical solution:

[0013] Positioning support rods are fixedly installed at the bottom of the seed storage box. Stable foot plates are provided at the bottoms of the positioning support rods, and anti-slip patterns are provided on the lower side surfaces of the stable foot plates.

[0014] As a further description of the above technical solution:

[0015] The fertilizer storage box and the seed storage box are fixedly installed together, and a sealing cover plate is hingedly installed on the tops of the fertilizer storage box and the seed storage box.

[0016] As a further description of the above technical solution:

[0017] The port of the lower insertion tube is cut into an inclined shape.

[0018] As a further description of the above technical solution:

[0019] The hose is of a corrugated folding structure.

[0020] As a further description of the above technical solution:

[0021] The inner rod of the discharging air cylinder is of a cylindrical structure, and the through groove is a round through groove.

[0022] Compared with the prior art, the present invention provides a seeding and fertilizing machine for corn sowing, which has the following beneficial effects:

[0023] 1. In the present invention, by integrating corn seeding and fertilizing into one design, the machine completes seeding and fertilizing work during walking, and corn seeds and fertilizers will be naturally mixed together when falling, which greatly facilitates corn planting, saves a large amount of manpower and material resources, and reduces the planting cost;

[0024] 2. In the present invention, the machine is small in volume and low in cost, suitable for popularization to ordinary farmers, and a stable foot plate is designed to facilitate the parking of the machine, and the parking stability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the lower insertion air cylinder connecting the lower insertion tube of the present invention;

[0027] Figure 3This is a schematic cross-sectional structure diagram of the fertilizer storage box and the seed storage box of the present invention.

[0028] Legend description:

[0029] 1. Fertilizer storage box; 2. Seed storage box; 3. Rectangular blanking pipe orifice; 4. Fertilizer discharging motor; 5. Seed discharging motor; 6. Discharging cylinder; 7. Accommodating groove; 8. Fertilizer guiding blanking pipe; 9. Seed guiding blanking pipe; 10. Fusion blanking pipe; 11. Hose; 12. Lower inserting pipe; 13. Lower inserting cylinder; 14. Connecting plate; 15. Moving wheel; 16. Pushing handrail frame; 17. Positioning support rod; 18. Stable foot plate; 19. Sealing cover plate. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment:

[0032] Please refer to Figures 1 - 3 , the present invention provides a seeding and fertilizing integrated machine for corn sowing, including a fertilizer storage box 1 and a seed storage box 2. The bottoms of the fertilizer storage box 1 and the seed storage box 2 are shrunk to form a rectangular blanking pipe orifice 3. Through grooves are opened through the two rectangular blanking pipe orifices 3. A fertilizer discharging motor 4 and a seed discharging motor 5 are arranged at the position between the two rectangular blanking pipe orifices 3. The fertilizer discharging motor 4 and the seed discharging motor 5 are fixedly connected together. A discharging cylinder 6 is fixedly installed at the end of the rotating shaft of the fertilizer discharging motor 4 and the seed discharging motor 5. The inner rod of the discharging cylinder 6 extends into the through groove of the rectangular blanking pipe orifice 3, and an accommodating groove 7 is opened on the inner rod section extending into the inside of the through groove. A fertilizer guiding blanking pipe 8 is fixedly installed outside the rectangular blanking pipe orifice 3 below the fertilizer storage box 1. A seed guiding blanking pipe 9 is fixedly installed outside the rectangular blanking pipe orifice 3 below the seed storage box 2. Through holes communicating with the through groove are opened on the fertilizer guiding blanking pipe 8 and the seed guiding blanking pipe 9. The lower ends of the fertilizer guiding blanking pipe 8 and the seed guiding blanking pipe 9 are integrally connected to form a fusion blanking pipe 10. The lower end of the fusion blanking pipe 10 is fixedly connected to a hose 11. The lower end of the hose 11 is fixedly connected to a lower inserting pipe 12. A lower inserting cylinder 13 is fixedly installed outside the fusion blanking pipe 10. A connecting plate 14 is fixedly installed at the end of the inner rod of the lower inserting cylinder 13. The connecting plate 14 is fixedly connected to the upper end of the lower inserting pipe 12.

[0033] Specifically, as Figure 1 shown, a moving wheel 15 is movably installed outside the fertilizer guiding blanking pipe 8 through a shaft rod, so that the machine can be pushed to walk.

[0034] Specifically, as Figure 1 shown, a pushing handrail frame 16 is fixedly installed on the upper part of the seed storage box 2 for easy pushing.

[0035] Specifically, as Figure 1 shown, a positioning support rod 17 is fixedly installed at the bottom of the seed storage box 2. A stable foot plate 18 is provided at the bottom of the positioning support rod 17, and anti-slip patterns are provided on the lower side of the stable foot plate 18, which is convenient for the machine to park at any time and has strong parking stability.

[0036] Specifically, as Figure 1 shown, the fertilizer storage box 1 and the seed storage box 2 are fixedly installed together. A sealing cover plate 19 is hingedly installed on the tops of the fertilizer storage box 1 and the seed storage box 2 to isolate external air, dust and water.

[0037] Specifically, as Figure 3 shown, the port of the lower insertion pipe 12 is cut into an inclined shape to increase the opening and facilitate the lower insertion for sowing and fertilizing.

[0038] Specifically, the hose 11 is of a corrugated folding structure, which is convenient for stretching and shrinking.

[0039] Specifically, the inner rod of the discharging cylinder 6 is of a cylindrical structure, and the through groove is a round through groove, which is convenient for the inner rod of the discharging cylinder 6 to rotate.

[0040] Working principle:

[0041] Open the sealing cover plate 19, put fertilizers into the fertilizer storage box 1, and put corn seeds into the seed storage box 2, then close the sealing cover plate 19. At this time, the inner rod of the discharging cylinder 6 is located in the through groove of the rectangular blanking pipe orifice 3, and the fertilizers and seeds naturally fall into the receiving groove 7. The user pushes the machine forward by means of the pushing handrail frame 16. During the walking process, the discharging cylinder 6 extends, and the receiving groove 7 of the inner rod of the discharging cylinder 6 enters the fertilizer guiding blanking pipe 8 and the seed guiding blanking pipe 9. After entering, the fertilizer discharging motor 4 and the seed discharging motor 5 work, driving the discharging cylinder 6 to rotate. In this way, the receiving groove 7 is rotated downward, and the fertilizers and seeds naturally fall into the fusion blanking pipe 10. While the fertilizer discharging motor 4 and the seed discharging motor 5 are flipping, the lower insertion cylinder 13 extends, driving the lower insertion pipe 12 to descend and insert into the soil. In this way, the dropped and mixed fertilizers and seeds are introduced into the soil. Then the lower insertion cylinder 13 contracts, lifting the lower insertion pipe 12 up. The fertilizer discharging motor 4 and the seed discharging motor 5 drive the discharging cylinder 6 to rotate, the receiving groove 7 rotates upward, and the discharging cylinder 6 drives the receiving groove 7 back to the original position;

[0042] When stopping, lower the pushing handrail frame 16, and the stable foot plate 18 contacts the ground, and the machine stands stably.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seeding and fertilizing integrated machine for corn sowing, comprising a fertilizer storage box (1) and a seed storage box (2), characterized in that: The bottoms of the fertilizer storage box (1) and the seed storage box (2) shrink to form rectangular blanking nozzles (3). Through slots are formed in the two rectangular blanking nozzles (3). A fertilizer discharging motor (4) and a seed discharging motor (5) are arranged at the position between the rectangular blanking nozzles (3). The fertilizer discharging motor (4) and the seed discharging motor (5) are fixedly connected together. A discharging cylinder (6) is fixedly installed at the end of the rotating shaft of the fertilizer discharging motor (4) and the seed discharging motor (5). The inner rod of the discharging cylinder (6) extends into the through slot of the rectangular blanking nozzle (3), and a receiving groove (7) is formed on the inner rod section extending into the interior of the through slot. A fertilizer guiding and blanking pipe (8) is fixedly installed on the outside of the rectangular blanking nozzle (3) below the fertilizer storage box (1). A seed guiding and blanking pipe (9) is fixedly installed on the outside of the rectangular blanking nozzle (3) below the seed storage box (2). Through holes communicating with the through slots are formed in the fertilizer guiding and blanking pipe (8) and the seed guiding and blanking pipe (9). The lower ends of the fertilizer guiding and blanking pipe (8) and the seed guiding and blanking pipe (9) are integrally connected to form a fusion blanking pipe (10). The lower end of the fusion blanking pipe (10) is fixedly connected to a hose (11). The lower end of the hose (11) is fixedly connected to a lower insertion pipe (12). A lower insertion cylinder (13) is fixedly installed on the outside of the fusion blanking pipe (10). A connecting plate (14) is fixedly installed at the end of the inner rod of the lower insertion cylinder (13). The connecting plate (14) is fixedly connected to the upper end of the lower insertion pipe (12).

2. The seeding and fertilizing integrated machine for corn sowing according to claim 1, characterized in that: A moving wheel (15) is movably installed on the outside of the fertilizer guiding and blanking pipe (8) through a shaft rod.

3. The one - machine for corn sowing and fertilizing according to claim 1, wherein: A pushing handrail frame (16) is fixedly installed on the upper part of the seed storage box (2).

4. A seeding and fertilizing integrated machine for corn sowing according to claim 1, characterized in that: A positioning support rod (17) is fixedly installed at the bottom of the seed storage box (2). A stable foot plate (18) is arranged at the bottom of the positioning support rod (17). Anti-slip lines are arranged on the lower side surface of the stable foot plate (18).

5. A seeding and fertilizing integrated machine for corn seeding according to claim 1, characterized in that: The fertilizer storage box (1) and the seed storage box (2) are fixedly installed together. A sealing cover plate (19) is hingedly installed on the top of the fertilizer storage box (1) and the seed storage box (2).

6. The seeding and fertilizing integrated machine for corn seeding according to claim 1, wherein: The port of the lower insertion pipe (12) is cut into an inclined shape.

7. A seeding and fertilizing integrated machine for corn sowing according to claim 1, characterized in that: The hose (11) is of a corrugated folding structure.

8. A seeding and fertilizing integrated machine for corn sowing according to claim 1, characterized in that: The inner rod of the discharging cylinder (6) is of a cylindrical structure, and the through slot is a round through slot.

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