Agricultural planting fertilization equipment

Abstract

The invention relates to agricultural planting and fertilizing equipment which comprises a frame for mounting wheels, the wheels are rotatably connected with the frame through bearings, a handrail is mounted at one end of the frame, fertilizer storage hoppers are mounted on the front side and the rear side of the frame respectively, and each fertilizer storage hopper is fixedly connected with the frame; the bottom surface of each fertilizer storage hopper is connected with a blanking straight pipe, the blanking straight pipe is connected with a blanking bent pipe through a connecting piece, and the blanking bent pipe can be adjusted in a swinging manner based on the connecting piece; and a discharging control mechanism for controlling discharging is mounted at a discharging hole of the blanking bent pipe. Through manual control of discharging, selective fertilization can be carried out in the walking process according to the positions of corn plants, so that it can be ensured that fertilization points just correspond to the corn plants, and the fertilization effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural planting, and in particular to agricultural planting fertilization equipment. Background Art

[0002] Agricultural economy refers to the general term for economic relations and economic activities in agriculture. It includes economic activities and economic relations in production, exchange, distribution, consumption, etc. In agricultural economy, crop planting is very important, and during agricultural planting, soil fertilization is required.

[0003] Agricultural crops such as corn need to be top-dressed during the seedling stage. At present, farmers generally use hand-push rolling fertilizer applicators for fertilization. The structure of the hand-push rolling fertilizer applicator is basically the same as the patent name "Hand-push rolling fertilizer seeder" and the patent application number is 2011202128675. The disclosed structure includes a seeder and a fertilizer applicator. A fertilizer port is arranged on the upper arc of the fertilizer box of the fertilizer applicator, and a detachable cover plate is arranged corresponding to the fertilizer port; a notch is arranged on the side of the fertilizer port, and a hook is arranged under the cover plate corresponding to the notch; a limit stopper is arranged on the side of the hook of the cover plate corresponding to the side wall of the fertilizer port.

[0004] The above application realizes fertilization by rolling the fertilizer applicator, but this type of fertilizer applicator has the following shortcomings during use: ① For crops such as corn that are planted in rows, only a single row can be fertilized each time, and the fertilization efficiency is low; ② Fixed-distance fertilization is achieved based on the rolling of the fertilizer applicator, that is, the distance between the front and rear fertilizer piles is certain, but due to the differences in plant spacing during corn planting, the plant spacing may be large or small, so it cannot be ensured that the fertilizer placement position of the fertilizer applicator corresponds exactly to the corn plant, so it is difficult to ensure the fertilization effect.

[0005] Based on the above technical problems, the inventor proposed an agricultural planting and fertilization equipment, which can selectively fertilize according to the position of corn plants during walking, so as to ensure that the fertilization point just corresponds to the corn plant, thereby improving the fertilization effect. Summary of the invention

[0006] The present invention aims at solving the deficiencies of the prior art and provides an agricultural planting and fertilizing device.

[0007] The present invention is achieved through the following technical scheme, which provides an agricultural planting and fertilizing equipment, including a frame for installing wheels, the wheels are rotatably connected to the frame through bearings, a handrail is installed at one end of the frame, and fertilizer storage hoppers are respectively installed on the front and rear sides of the frame, and each fertilizer storage hopper is fixedly connected to the frame; a straight drop pipe is connected to the bottom surface of each fertilizer storage hopper, and the straight drop pipe is connected to the drop elbow through a connecting piece, and the drop elbow can be swung and adjusted based on the connecting piece; a discharge control mechanism for controlling the discharge is installed at the discharge port of the drop elbow.

[0008] Preferably, the blanking elbow comprises a vertical feeding section and an inclined output section, and the upper end of the vertical feeding section is connected to the blanking straight pipe through a connecting piece.

[0009] Preferably, the connecting member includes an upper connecting plate and a lower connecting plate, the upper connecting plate is fixedly mounted on the end of the blanking straight tube, and the lower connecting plate is fixedly mounted on the upper end of the vertical blanking section. Two assembly holes are provided on the upper connecting plate, and arc-shaped mounting holes corresponding to each assembly hole are provided on the lower connecting plate. Each assembly hole and its corresponding arc-shaped mounting hole are penetrated by bolts and fixed by nuts.

[0010] Preferably, an upper through hole is provided on the upper connecting plate, and the upper through hole is communicated with the blanking straight pipe; and a lower through hole is provided on the lower connecting plate, and the lower through hole is communicated with the vertical blanking section.

[0011] Preferably, the discharge control mechanism includes a cover plate installed at the discharge port of the inclined output section and used to cover the discharge port, the upper part of the cover plate is hinged to the inclined output section, a counterweight is installed at the lower part of the cover plate, and a spring is installed in the inclined output section, one end of the spring is fixed to the tube wall of the inclined output section, and the other end of the spring is fixed to the inner wall of the cover plate.

[0012] Preferably, one end of the pull rope is connected to the outer wall of the cover plate, and the other end of the pull rope is connected to a pull ring installed on the handle.

[0013] Preferably, a limiting plate is installed on the handle, a through hole for the pull rope to pass through is installed on the limiting plate, the end of the pull rope is connected to the pull ring, and the limiting plate has a limiting effect on the pull ring.

[0014] Preferably, a plurality of guide rings for the pull ropes to pass through are installed on the frame, and the guide rings are connected to the frame via connecting rods.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention can selectively fertilize according to the position of corn plants during walking by manually controlling the feeding, thereby ensuring that the fertilization point just corresponds to the corn plant, thereby improving the fertilization effect.

[0017] 2. The lower connecting plate can be rotated based on the arc-shaped mounting hole, and the swing adjustment of the drop elbow can be realized accordingly. The distance between the inclined output section and the plant can be adjusted by the swing of the drop elbow, thereby adjusting the fertilizer landing position and improving the fertilizer efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A top view of the present invention;

[0019] Figure 2 It is a front view of the present invention;

[0020] Figure 3 yes Figure 2A schematic diagram of the partially enlarged structure at center A;

[0021] Figure 4 A top view of the upper connecting plate of the present invention;

[0022] Figure 5 A top view of the lower connecting plate of the present invention;

[0023] As shown in the figure:

[0024] 1. Frame, 2. Wheels, 3. Fertilizer hopper, 4. Handrail, 5. Handle, 6. Pull rope, 7. Connecting rod, 8. Guide ring, 9. Upper connecting plate, 10. Lower connecting plate, 11. Vertical feeding section, 12. Inclined output section, 13. Limiting plate, 14. Pull ring, 15. Dropping straight pipe, 16. Spring, 17. Cover plate, 18. Counterweight, 19. Assembly hole, 20. Upper through hole, 21. Arc-shaped mounting hole, 22. Lower through hole. DETAILED DESCRIPTION

[0025] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0026] like Figure 1-5 As shown, the present invention includes a frame 1 for mounting a wheel 2, the wheel 2 is rotatably connected to the frame 1 through a bearing, a handrail 4 is mounted at one end of the frame 1, and a fertilizer storage hopper 3 is mounted on the front and rear sides of the frame 1, respectively, and each fertilizer storage hopper 3 is fixedly connected to the frame 1. A straight material drop pipe 15 is connected to the bottom surface of each fertilizer storage hopper 3, and the straight material drop pipe 15 is connected to the material drop elbow through a connecting piece, and the material drop elbow can be swung and adjusted based on the connecting piece. A discharge control mechanism for controlling the discharge is installed at the discharge port of the material drop elbow.

[0027] In this embodiment, the blanking elbow comprises a vertical feeding section 11 and an inclined output section 12, and the upper end of the vertical feeding section 11 is connected to the blanking straight pipe 15 through a connecting piece. The connecting piece comprises an upper connecting plate 9 and a lower connecting plate 10, wherein the upper connecting plate 9 is fixedly mounted at the end of the blanking straight pipe 15, and the lower connecting plate 10 is fixedly mounted at the upper end of the vertical feeding section 11. Two assembly holes 19 are provided on the upper connecting plate 9, and arc-shaped mounting holes 21 corresponding to each assembly hole 19 are provided on the lower connecting plate 10, and each assembly hole 19 and its corresponding arc-shaped mounting hole 21 are penetrated by bolts and fixed by nuts. Based on the arc-shaped mounting holes 21, the lower connecting plate 10 can be rotated, and the swing adjustment of the blanking elbow is realized accordingly. The distance between the inclined output section 12 and the plant can be adjusted by the swing of the blanking elbow.

[0028] In this embodiment, an upper through hole 20 is provided on the upper connecting plate 9, and the upper through hole 20 is communicated with the blanking straight pipe 15. A lower through hole 22 is provided on the lower connecting plate 10, and the lower through hole 22 is communicated with the vertical blanking section 11.

[0029] In this embodiment, the discharge control mechanism includes a cover plate 17 installed at the discharge port of the inclined output section 12 and used to cover the discharge port, the upper part of the cover plate 17 is hinged with the inclined output section 12, a counterweight 18 is installed at the lower part of the cover plate 17, a spring 16 is installed in the inclined output section 12, one end of the spring 16 is fixed to the tube wall of the inclined output section 12, and the other end of the spring 16 is fixed to the inner wall of the cover plate 17. One end of the pull rope 6 is connected to the outer wall of the cover plate 17, and the other end of the pull rope 6 is connected to the pull ring 14 installed on the handle 5.

[0030] In this embodiment, a limit plate 13 is installed on the handle 5, a through hole for the pull rope 6 to pass through is installed on the limit plate 13, the end of the pull rope 6 is connected to the pull ring 14, and the limit plate 13 limits the pull ring 14. Furthermore, a plurality of guide rings 8 for the pull rope 6 to pass through are installed on the frame 1, and the guide rings 8 are connected to the frame 1 through the connecting rod 7.

[0031] When in use, pour fertilizer into the two fertilizer storage hoppers 3, and adjust the distance between the inclined output section 12 and the plants according to the spacing between two adjacent rows of plants. Push the fertilizer application device and walk between two adjacent rows of plants, and hook the two pull rings 14 on the two handles 5 with your fingers. When not applying fertilizer, the cover 17 covers the discharge port. When moving to the position where fertilizer application is required, hook the pull rings 14 with the fingers of both hands and gently pull them. The cover 17 can be opened to a certain gap through the transmission of the pull rope 6, and the fertilizer is discharged from the gap. At this time, the spring 16 is stretched. When the fingers withdraw force, the spring 16 contracts and closes the cover 17 again.

[0032] The present invention can selectively fertilize according to the position of corn plants during walking by manually controlling the feeding, so as to ensure that the fertilization point just corresponds to the corn plants, thereby improving the fertilization effect. In addition, the feeding elbow is designed to be swingable, and the distance between the inclined output section 12 and the plants can be adjusted by swinging the feeding elbow, thereby adjusting the fertilizer landing point and improving the fertilizer efficiency.

[0033] Of course, the above description is not limited to the above examples. Technical features not described in the present invention can be achieved by or by using existing technologies, which will not be described here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention, and should also fall within the scope of protection of the claims of the present invention.

Claims

1. An agricultural planting and fertilization equipment, characterized in that: The invention comprises a frame for installing wheels, wherein the wheels are rotatably connected to the frame via bearings, a handrail is installed at one end of the frame, and fertilizer storage hoppers are respectively installed at the front and rear sides of the frame, and each fertilizer storage hopper is fixedly connected to the frame; a straight material drop pipe is connected to the bottom surface of each fertilizer storage hopper, and the straight material drop pipe is connected to a bent material drop pipe via a connecting piece, and the bent material drop pipe can be swung and adjusted based on the connecting piece; a discharge control mechanism for controlling the discharge is installed at the discharge port of the bent material drop pipe.

2. The agricultural planting and fertilization equipment according to claim 1, characterized in that: The blanking elbow comprises a vertical direct feeding section and an inclined output section, and the upper end of the vertical direct feeding section is connected to the blanking straight pipe through a connecting piece.

3. The agricultural planting and fertilization equipment according to claim 2, characterized in that: The connecting piece includes an upper connecting plate and a lower connecting plate. The upper connecting plate is fixedly installed at the end of the blanking straight tube, and the lower connecting plate is fixedly installed at the upper end of the vertical blanking section. Two assembly holes are provided on the upper connecting plate, and arc-shaped mounting holes corresponding to each assembly hole are provided on the lower connecting plate. Each assembly hole and its corresponding arc-shaped mounting hole are penetrated by bolts and fixed by nuts.

4. The agricultural planting and fertilization equipment according to claim 3, characterized in that: An upper through hole is arranged on the upper connecting plate, and the upper through hole is communicated with the blanking straight pipe; a lower through hole is arranged on the lower connecting plate, and the lower through hole is communicated with the vertical blanking section.

5. The agricultural planting and fertilization equipment according to claim 1, characterized in that: The discharge control mechanism includes a cover plate installed at the discharge port of the inclined output section and used to cover the discharge port, the upper part of the cover plate is hinged to the inclined output section, a counterweight is installed at the lower part of the cover plate, and a spring is installed in the inclined output section, one end of the spring is fixed to the tube wall of the inclined output section, and the other end of the spring is fixed to the inner wall of the cover plate.

6. The agricultural planting and fertilization equipment according to claim 5, characterized in that: One end of the pull rope is connected to the outer wall of the cover plate, and the other end of the pull rope is connected to a pull ring installed on the handle.

7. The agricultural planting and fertilization equipment according to claim 6, characterized in that: A limit plate is installed on the handle, a through hole for a pull rope to pass through is installed on the limit plate, and the end of the pull rope is connected to a pull ring.

8. The agricultural planting and fertilization equipment according to claim 7, characterized in that: A plurality of guide rings for pulling ropes to pass through are installed on the vehicle frame, and the guide rings are connected to the vehicle frame through connecting rods.

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