A simple artificial spike row breaking and consolidation fertilizer applicator for testing

Abstract

The utility model discloses a kind of artificial simple spike row broken hardpan topdressing apparatus for test, it is related to topdressing apparatus technical field, the utility model includes: outer shaft, the outer shaft surface is provided with fertilizer applicator and rotating wheel, rotating wheel upper portion is provided with support, the support top is provided with magazine;The utility model can carry out the broken hardpan topdressing work of multiple lines simultaneously by the outer shaft cooperation multiple groups fertilizer applicator of wider, to improve the overall topdressing efficiency, suitable for large-area topdressing.

Description

Technical Field

[0001] This utility model belongs to the field of topdressing device technology, specifically, it relates to a simple artificial topdressing device for breaking up grain caking in experimental fields. Background Technology

[0002] A fertilizer applicator is a fertilization device consisting of a storage tank connected to a handheld fertilizer applicator via a hose. It is mainly used for quantitative fertilization in agriculture and horticulture.

[0003] Chinese patent CN218456710U discloses a seeder for dryland rice cultivation, including a hand-push seeder. The front and back of the hand-push seeder are fixedly connected to square sleeves. A toothed handle is slidably connected inside the square sleeve. A fixed sleeve is connected to the inner side of the square sleeve. A bidirectional screw is movably connected inside the fixed sleeve via a bearing. The right end of the bidirectional screw passes through to the right side of the fixed sleeve and is fixedly connected to a square plate. The aforementioned prior art hand-push fertilizer applicator uses only one rotating wheel, allowing only one-line operation during sowing or fertilization. For situations requiring dense and large-scale sowing and fertilization, repeated back-and-forth pushing is necessary, resulting in low efficiency and slow operation.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a simple artificial ear-row breaking and topdressing device for experimental use, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] An experimental, simple artificial grain-breaking and topdressing device includes: an outer shaft, characterized in that a fertilizer applicator and a rotating wheel are provided on the surface of the outer shaft, a support is provided above the rotating wheel, a material box is provided on the top of the support, a square hole is provided at the bottom of the material box, a sliding plate is provided below the square hole, a connecting block is provided at the bottom of the sliding plate, and a connecting joint is provided at the bottom of the connecting block.

[0008] Optionally, both the connector and the front end of the fertilizer applicator are beveled.

[0009] Optionally, side grooves are provided on both sides below the sliding plate inside the bracket, and springs are provided inside the side grooves to fit the connecting block.

[0010] Optionally, the sliding plate extends from both ends of the bracket.

[0011] Optionally, the outer ring of the rotating wheel is provided with a rubber ring.

[0012] Optionally, an inner shaft is provided inside the outer shaft, and handrails are provided at both ends of the inner shaft, with a handle provided at the middle position of the end of the handrail.

[0013] Optionally, a mudguard is provided at the middle position of the handrail.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0015] 1. The simple manual topdressing device for breaking up compacted soil in the field was tested. Multiple sets of fertilizer applicators were installed on the outer shaft and supported by rotating wheels. The multiple sets of fertilizer applicators simultaneously received fertilizer from the feed box. The front end broke up the compacted soil before inserting it into the ground for fertilization. The wide outer shaft and multiple sets of fertilizer applicators can simultaneously carry out the breaking up of compacted soil and fertilization work in multiple lines, thereby improving the overall fertilization efficiency and making it suitable for large-area fertilization.

[0016] 2. This experiment used a simple manual grain-breaking fertilizer applicator. The fertilizer applicator extends between the rotating wheels of the support. The notch at the front end of the fertilizer applicator can be inserted into the ground by gravity to break up the compacted grains. When the front end rotates, it pushes the connector through the bottom of the support, so that the round hole and square hole above it are aligned, allowing the fertilizer in the hopper to fall into the fertilizer applicator. This allows the fertilizer applicator to pour fertilizer in while breaking up the compacted grains. As the device rotates, it forms a cycle, allowing the breaking up of compacted grains and fertilization to be carried out simultaneously, thus improving the overall work efficiency.

[0017] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 for Figure 2 Enlarged view of point A shown.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Outer shaft; 2. Inner shaft; 3. Handrail; 4. Fertilizer applicator; 5. Rotating wheel; 6. Rubber ring; 7. Bracket; 8. Material box; 9. Square hole; 10. Sliding plate; 11. Connecting block; 12. Connecting joint; 13. Side groove; 14. Spring; 15. Handle; 16. Mudguard.

[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Please see Figure 1-3 As shown in the figure, this embodiment provides a simple artificial ear-row breaking and topdressing device for experimental use, including: an outer shaft 1.

[0027] like Figure 1-3 As shown, in this embodiment, the outer shaft 1 is provided with a fertilizer applicator 4 and a rotating wheel 5. A bracket 7 is provided above the rotating wheel 5, and a material box 8 is provided on the top of the bracket 7. A square hole 9 is provided at the bottom of the material box 8, and a sliding plate 10 is provided below the square hole 9. A connecting block 11 is provided at the bottom of the sliding plate 10, and a connecting joint 12 is provided at the bottom of the connecting block 11. The rotating wheel 5 contacts the ground and supports the entire device. During fertilization, the friction between the rotating wheel 5 and the ground pushes the entire device forward, thereby rotating it. The corresponding fertilizer applicator 4 is attached to the surface of the outer shaft 1 and is clamped between every two sets of rotating wheels 5. Four are evenly arranged in each set. As the outer shaft 1 rotates... The rotating fertilizer applicator 4 passes through the bottom of the support 7, and its front end collides with the connector 12 to push the connecting block 11 and the sliding plate 10 forward. A round hole is provided in the middle of the connecting block 11 and the sliding plate 10, while the square hole 9 at the bottom of the fertilizer box 8 is close to the front end. When the connecting block 11 and the sliding plate 10 move forward, the round hole and the square hole 9 partially overlap, allowing the fertilizer to fall from the fertilizer box 8 into the fertilizer applicator 4 by gravity. Then, the fertilizer applicator 4 rotates and inserts downward into the soil, breaking up the compacted soil while pouring in the fertilizer, thus completing the breaking up of compaction and fertilization. The fertilizer applicator 4 continues to move upward and returns to the bottom of the support 7, thus forming a cycle.

[0028] like Figure 1-3 As shown, in this embodiment, both the connector 12 and the fertilizer applicator 4 have beveled front ends; wherein, the connector 12 and the fertilizer applicator 4 are cylindrical in shape, and a portion of the side is cut off to form a bevel, so that the bevels are close together when they are connected, preventing fertilizer from spilling out, and the fertilizer applicator 4 can be inserted into the compacted soil more easily to break it up.

[0029] like Figure 1-3As shown, in this embodiment, the sliding plate 10 has side grooves 13 on both sides below the bracket 7. A spring 14 is provided inside the side groove 13 to fit the connecting block 11. The two sides of the connecting block 11 extend to the sides and insert into the side groove 13, thereby supporting the connecting block 11 and the connector 12 of the sliding plate 10 at the bottom of the material box 8 as a whole, preventing them from falling down. The spring 14 pushes the whole to the back side, so that the round hole of the connecting block 11 is initially misaligned with the square hole 9. In this way, the whole is in a closed state and the fertilizer will not leak out. Until the fertilizer applicator 4 rotates and pushes the connector 12, it pushes the connecting block 11 to compress the spring 14, so that the round hole moves towards the square hole 9. When the two overlap, the fertilizer is poured into the fertilizer applicator 4. The fertilizer applicator 4 continues to move forward in a circular motion, and the height decreases until it is completely misaligned with the connector 12. The spring 14 releases its elasticity and pushes the connecting block 11 to the back side to close the material box 8, thereby ending one feeding process and waiting for the next cycle.

[0030] like Figure 1-3 As shown, in this embodiment, the sliding plate 10 extends from both ends of the bracket 7; the sliding plate 10 has a larger overall area, which is to ensure that the bottom of the material box 8 has only one leakage hole at the round hole no matter how the sliding plate 10 moves, thereby ensuring that the fertilizer will not leak from other places.

[0031] like Figure 1-3 As shown, the outer ring of the rotating wheel 5 in this embodiment is provided with a rubber ring 6; wherein, the rubber ring 6 is attached to the surface of the rotating wheel 5 to protect the rotating wheel 5 from collision with stones on the soil and cause damage.

[0032] like Figure 1-3 As shown, in this embodiment, an inner shaft 2 is provided inside the outer shaft 1, and handrails 3 are provided at both ends of the inner shaft 2. A handle 15 is provided at the middle position of the end of the handrail 3. When fertilizing, the operator pushes the rotating wheel 5 to rotate by holding the handle 15 or the handrail 3. The rotating wheel 5 is directly connected to the outer shaft 1 for rotation. A bearing is provided between the inner and outer shafts so that the two can move independently. The handrail 3 and the bracket 7 are both connected to the inner shaft 2 and will not rotate.

[0033] like Figure 1-3 As shown, a mudguard 16 is provided in the middle of the handrail 3 in this embodiment; wherein, the mudguard 16 is installed between the handrails 3, close to the rotating wheel 5, to prevent the fertilizer applicator 4 on the rotating wheel 5 from throwing the broken soil clods backward by centrifugal force after breaking the compaction, and the mudguard 16 blocks it.

[0034] Working principle: Multiple sets of fertilizer applicators 4 are set on the outer shaft 1, supported by rotating wheels 5. The multiple sets of fertilizer applicators 4 simultaneously receive fertilizer from the material box 8. The notch at the front end of the fertilizer applicator 4 can be inserted into the ground soil by gravity to break up the compaction. When the front end of the fertilizer applicator rotates, it pushes the connector 12 through the bottom of the support 7, pushes the connecting block 11 and the sliding plate 10, so that the round hole and square hole 9 above them are aligned, allowing the fertilizer in the material box to fall into the fertilizer applicator 4. This allows the fertilizer applicator 4 to pour fertilizer in and fertilize at the same time while breaking up the compaction. The front end breaks up the compacted soil and then inserts it into the ground to fertilize. As the device rotates, the fertilizer applicator 4 forms a cycle, allowing the breaking of compaction and fertilization to be carried out simultaneously.

[0035] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A test artificial simple spike row breaking and nodulizing fertilizer applicator, comprising: An outer shaft (1) is characterized in that a fertilizer applicator (4) and a rotating wheel (5) are provided on the surface of the outer shaft (1), a bracket (7) is provided above the rotating wheel (5), a material box (8) is provided on the top of the bracket (7), a square hole (9) is provided at the bottom of the material box (8), a sliding plate (10) is provided below the square hole (9), a connecting block (11) is provided at the bottom of the sliding plate (10), and a connecting joint (12) is provided at the bottom of the connecting block (11).

2. The artificial simple spike row breaking and nodulizing fertilizer applicator for testing according to claim 1, characterized in that, Both the connector (12) and the fertilizer applicator (4) have beveled front ends.

3. The artificial simple spike row breaking and nodulizing fertilizer applicator for testing according to claim 1, characterized in that, The sliding plate (10) has side grooves (13) on both sides below the bracket (7) and springs (14) are provided inside the side grooves (13) to fit the connecting block (11).

4. The experimental simple artificial panicle-breaking and topdressing device according to claim 1, characterized in that, The sliding plate (10) extends from both ends of the bracket (7).

5. The experimental simple artificial panicle-breaking and topdressing fertilizer device according to claim 1, characterized in that, The outer ring of the rotating wheel (5) is provided with a rubber ring (6).

6. The artificial simple spike row breaking and subsoiling fertilizer applicator for testing according to claim 1, characterized in that, The outer shaft (1) is provided with an inner shaft (2), and the inner shaft (2) is provided with handrails (3) at both ends, and a handle (15) is provided at the middle position of the end of the handrails (3).

7. The experimental simple artificial panicle-breaking and topdressing fertilizer device according to claim 6, characterized in that, A mudguard (16) is provided in the middle of the handrail (3).

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