Fertilizing device for agricultural planting

Abstract

The utility model relates to the technical field of fertilizing devices, in particular to a fertilizing device for agricultural planting, which solves the problems mentioned in the background technology and comprises a fertilizer storage component and a support tube, a connecting hose is mounted between the fertilizer storage component and the support tube, and a fixing block is fixedly connected to the top of the support tube. A limiting ring is fixedly connected to the lower portion in the supporting pipe, a connecting plate is connected to the top of the sliding rod, a baffle is installed at the bottom of the sliding rod, the limiting ring is connected into the supporting pipe, the sliding rod is installed on the supporting pipe, the baffle used for blocking the bottom of the supporting pipe is connected to the bottom of the sliding rod, and a check block is further arranged on the sliding rod. When the connecting plate is loosened, the spring drives the sliding rod to ascend, the baffle shields the supporting pipe, and the baffle is separated from the limiting ring, so that the fertilizer enters the supporting pipe section between the baffle and the limiting ring, and quantitative fertilization next time is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of fertilization device technology, specifically a fertilization device for agricultural planting. Background Technology

[0002] Fertilization, a crucial step in agricultural production, plays a vital role in improving crop yield and quality. Traditional fertilization methods rely primarily on manual labor, which is not only labor-intensive and inefficient but also difficult to precisely control the amount of fertilizer applied, easily leading to resource waste and environmental pollution. With the development of modern agricultural technology, backpack-style fertilizer application devices, as portable fertilization tools, are gradually gaining widespread application in agricultural production.

[0003] The existing backpack-style fertilization device consists of a fertilizer storage box, a connecting hose, and a fertilizer discharge pipe. The discharge pipe has a shovel plate at the bottom and a handle and a pull handle at the top. When in use, fertilizer in the storage box is fed into the discharge pipe through the connecting hose by pulling the handle. The shovel plate is used to dig a fertilization pit in the ground, and the fertilizer is discharged into the pit by pulling the handle. Although this method is convenient for targeted fertilization of trees, the amount of fertilizer in each pit is inconsistent due to the reliance on experience when controlling the amount of fertilizer by pulling the handle. This results in uneven fertilization around the trees, with too much fertilizer being wasted and too little causing uneven absorption by the tree roots, which reduces tree growth and fruit production. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the prior art, this utility model provides a fertilizer application device for agricultural planting, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an agricultural fertilization device, comprising a fertilizer storage component and a support pipe, with a connecting hose installed between the fertilizer storage component and the support pipe, a fixing block fixedly connected to the top of the support pipe, a limiting ring fixedly connected to the lower part of the support pipe, a sliding rod slidably connected to the fixing block installed in the support pipe, a connecting plate connected to the top of the sliding rod, and a baffle installed at the bottom, with a spring fitted on the sliding rod connected between the connecting plate and the fixing block, and a stop block installed on the sliding rod that can slidably connect to the limiting ring and is positioned above the limiting ring, so that by pushing the connecting plate, the stop block can enter the limiting ring and block it, while at the same time the baffle disengages from the fertilizer in the support pipe.

[0008] Furthermore, handles are installed on both sides of the fixing block.

[0009] Furthermore, the lower sidewall of the support pipe is connected to a soil insertion assembly.

[0010] Furthermore, the soil-inserting assembly includes a shovel plate and a connecting block, with the connecting block fixedly connected to the upper part of the back of the shovel plate.

[0011] Furthermore, a stabilizing rod is connected to the bottom of the inner wall of the support tube and is slidably connected to the slide rod.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a fertilizer application device for agricultural planting, which has the following beneficial effects:

[0014] This agricultural fertilization device has a support tube connected to a limiting ring. A sliding rod is installed on the support tube, and a baffle is connected to the bottom of the sliding rod to seal the bottom of the support tube. A stop block is also installed on the sliding rod. By pressing the connecting plate connected to the sliding rod, the sliding rod drives the stop block into the limiting ring, and at the same time, the baffle disengages from the bottom of the support tube, allowing fertilizer to be discharged. When the connecting plate is released, the spring drives the sliding rod to rise, and at the same time, the baffle blocks the support tube, and the stop block disengages from the limiting ring, so that fertilizer can enter the support tube section between the baffle and the limiting ring, facilitating the next quantitative fertilization. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the fixing block, handle, limiting ring, sliding rod, stop block, connecting plate, and spring in this utility model;

[0018] Figure 4 This utility model Figure 3 The diagram shows a partially enlarged structural schematic at point A.

[0019] In the diagram: 1. Fertilizer storage component; 2. Support pipe; 3. Connecting hose; 4. Fixing block; 5. Soil insertion component; 6. Handle; 7. Limiting ring; 8. Sliding rod; 9. Stop block; 10. Connecting plate; 11. Spring; 12. Baffle; 13. Stabilizing rod; 14. Shovel plate; 15. Connecting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model discloses an agricultural fertilization device, including a fertilizer storage component 1 and a support pipe 2. The fertilizer storage component 1 includes a fertilizer storage box with an opening at the top and a lid hinged to the top. By opening the lid, fertilizer is poured into the storage box, and then the lid is closed to prevent foreign objects from entering the storage box. Two corresponding shoulder straps are installed on one side of the storage box, and the user can place the two shoulder straps on their shoulders to carry the storage box, thus making it convenient to carry fertilizer.

[0022] A connecting hose 3 is installed between the storage box and the support pipe 2. One end of the connecting hose 3 is placed at the bottom of the storage box, and the other end is connected to the upper side wall of the support pipe 2. A fixing block 4 with a through hole is fixedly connected to the top of the support pipe 2. A soil-inserting assembly 5 is connected to the lower side wall of the support pipe 2. The soil-inserting assembly 5 includes a shovel plate 14 and a connecting block 15. One side of the connecting block 15 is fixedly connected to the upper part of the back of the shovel plate 14, and the other side is connected to the support pipe 2. Handles 6 are installed on both sides of the fixing block 4. By holding the handles 6, the ground is dug through the shovel plate 14.

[0023] A limiting ring 7 is fixedly connected to the lower part of the support tube 2. A sliding rod 8 is installed in the support tube 2, which passes through the through hole of the fixing block 4. A connecting plate 10 is connected to the top of the sliding rod 8, and a baffle 12 is installed at the bottom. A spring 11 is connected between the connecting plate 10 and the fixing block 4 and is fitted on the sliding rod 8. The spring 11 is in a compressed state, so that the sliding rod 8 drives the baffle 12 to seal the bottom of the support tube 2, thereby forming a temporary fertilizer storage cavity between the baffle 12 and the limiting ring 7. Fertilizer enters the temporary fertilizer storage cavity along the limiting ring 7 for temporary storage.

[0024] A stabilizing rod 13 is connected to the bottom of the inner wall of the support tube 2. A sliding hole is opened on the stabilizing rod, and the sliding rod 8 passes through the sliding hole to play the role of stabilizing the sliding of the sliding rod 8. The stabilizing rod 13 is connected to the support tube 2.

[0025] The slide rod 8 has a stop block 9, which is positioned above and matches the limiting ring 7. By pushing the connecting plate 10 and compressing the spring 11, the slide rod 8 causes the baffle 12 to slide downwards. The baffle 12 separates from the bottom of the support tube 2. The fertilizer placed in the temporary fertilizer storage chamber falls naturally under its own weight. At the same time, the stop block 9 enters the limiting ring 7, preventing the fertilizer on the limiting ring 7 from entering the temporary fertilizer storage chamber. When the connecting plate 10 is released, the spring 11 causes the slide rod 8 to rise, causing the baffle 12 to seal the bottom of the support tube 2. At the same time, the stop block 9 disengages from the limiting ring 7, and the fertilizer above the limiting ring 7 can re-enter the temporary fertilizer storage chamber for replenishment.

[0026] In summary, when using this agricultural fertilization device, fertilizer is poured into the fertilizer storage box, the box lid is closed, and the fertilizer enters the support pipe 2 through the connecting pipe, and then enters the temporary fertilizer storage chamber through the limiting ring 7 along the support pipe 2. Holding the handle 6, the foot pushes down the shovel plate 14 to make the shovel plate 14 enter the soil, and then pushes the handle 6 forward to make the shovel plate 14 push the soil. The rear part of the shovel plate 14 forms a groove in the ground, and the connecting plate 10 is pushed down. The spring 11 is compressed and drives the baffle 12 to disengage from the support pipe 2. At the same time, the stop block 9 enters the limiting ring 7 to seal the limiting ring 7. The fertilizer in the temporary fertilizer storage chamber in the support pipe 2 falls into the groove in the ground.

[0027] Loosen the connecting plate 10 so that the spring 11 drives the baffle 12 to block the bottom of the support tube 2 through the slide rod 8. At the same time, the stop block 9 moves upward away from the limiting ring 7, and the fertilizer enters the temporary fertilizer storage chamber again for the next use, thus realizing quantitative fertilization.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fertilizer application device for agricultural planting, comprising a fertilizer storage component (1) and a support pipe (2), characterized in that: A connecting hose (3) is installed between the fertilizer storage component (1) and the support tube (2). A fixing block (4) is fixedly connected to the top of the support tube (2). A limiting ring (7) is fixedly connected to the lower part of the support tube (2). A sliding rod (8) is installed in the support tube (2) and is slidably connected to the fixing block (4). A connecting plate (10) is connected to the top of the sliding rod (8), and a baffle (12) is installed at the bottom. A spring (11) is connected between the connecting plate (10) and the fixing block (4) and is fitted on the sliding rod (8). A stop block (9) is installed on the sliding rod (8) and can be slidably connected to the limiting ring (7) and placed above the limiting ring (7). By pushing the connecting plate (10), the stop block (9) can enter the limiting ring (7) and block it. At the same time, the baffle (12) disengages from the fertilizer in the support tube (2) and releases it.

2. The fertilization device for agricultural planting according to claim 1, characterized in that: Handles (6) are installed on both sides of the fixing block (4).

3. The agricultural fertilization device according to claim 1, characterized in that: The lower side wall of the support pipe (2) is connected to a soil insertion assembly (5).

4. The fertilization device for agricultural planting according to claim 3, characterized in that: The soil insertion assembly (5) includes a shovel plate (14) and a connecting block (15), wherein the connecting block (15) is fixedly connected to the upper part of the back of the shovel plate (14).

5. The fertilization device for agricultural planting according to claim 1, characterized in that: The bottom of the inner wall of the support tube (2) is connected to a stabilizing rod (13) that is slidably connected to the slide rod (8).

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