A humus slow-release fertilizer burying drill

Abstract

The utility model discloses a kind of humus slow-release fertilizer buried drilling devices, it is related to drilling device technical field, including support plate, the upper surface of support plate is connected with transverse plate, the bottom surface of transverse plate is rotatably connected with carousel, the bottom surface of transverse plate is connected with limit block, the bottom surface of carousel is connected with limit rod, the outer surface of limit rod is slidably connected with rotating column, the outer surface of rotating column is connected with helical blade, the screw thread of rotating column is connected with threaded sleeve, the outer surface of support plate is connected with barrier block, the outer surface of barrier block is connected with cross bar. By the cooperation between support plate and threaded sleeve and other components, support plate can provide support for user, so that user can press transverse plate when drilling, threaded sleeve can let rotating column descend when rotating, so as to let rotating column automatically descend when starting drilling, solve the problem that drilling needs to bend.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, specifically a drilling tool for applying slow-release fertilizer to humus soil. Background Technology

[0002] Humus slow-release fertilizer is not a single fertilizer product, but rather a fertilization strategy and medium that mixes or combines "humus" and "slow-release fertilizer." Together, they provide plants with a comprehensive, mild, and long-lasting supply of nutrients.

[0003] Slow-release humus fertilizer typically needs to be buried at a certain depth in the soil to prevent nutrient loss and promote root growth downwards. Therefore, when applying the fertilizer, it is necessary to drill holes of appropriate depth and diameter in the soil using a drilling tool. Some existing drilling devices require the user to bend over and insert the drill bit into the soil after opening the device, which is inconvenient as it requires bending over every time a hole is drilled. To address these issues, we provide a slow-release humus fertilizer burial drilling tool. Utility Model Content

[0004] 1) Technical problems to be solved

[0005] This utility model proposes a drilling tool for applying slow-release fertilizer to humus soil. Through the cooperation between components such as the support plate and the threaded sleeve, the problem of having to bend over when drilling is solved.

[0006] (ii) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a humus slow-release fertilizer burial drilling tool, comprising a support plate, a horizontal plate connected to the upper surface of the support plate, a turntable rotatably connected to the bottom surface of the horizontal plate, and a limit block connected to the bottom surface of the horizontal plate.

[0008] The bottom surface of the turntable is connected to a limit rod, the outer surface of the limit rod is slidably connected to a rotating column, the outer surface of the rotating column is connected to a helical blade, and the rotating column is threadedly connected to a threaded sleeve.

[0009] The outer surface of the support plate is connected to a barrier block, the outer surface of the barrier block is connected to a crossbar, and the outer surface of the crossbar is connected to a foot pedal.

[0010] Furthermore, the bottom surface of the horizontal plate is connected to the upper surface of the threaded sleeve, and the outer surface of the threaded sleeve is connected to the outer surface of the limiting block.

[0011] Furthermore, a motor is mounted on the upper surface of the horizontal plate, and the output end of the motor is connected to the upper surface of the turntable.

[0012] Furthermore, the bottom surface of the limiting rod is connected to a limiting disk, and the outer surface of the limiting disk is slidably connected to the interior of the rotating column.

[0013] Furthermore, a collar is slidably connected to the outer surface of the support plate, and a limit sleeve is connected to the outer surface of the collar.

[0014] Furthermore, the outer surface of the turntable is rotatably connected to the inside of the threaded sleeve, and the bottom surface of the limiting block is in contact with the upper surface of the rotating column.

[0015] Furthermore, a handle is connected to the outer surface of the cross plate, and the outer surface of the foot pedal is slidably connected to the interior of the barrier block.

[0016] (iii) Beneficial effects:

[0017] Compared with existing technologies, this slow-release fertilizer burial drill has the following advantages:

[0018] I. This slow-release fertilizer burial drill for humus soil, through the cooperation between components such as the support plate and the threaded sleeve, firstly, the support plate can provide support for the user, allowing the user to hold the horizontal plate while drilling, and the threaded sleeve can lower the rotating column when rotating, so that the rotating column will automatically lower when drilling begins, without the user having to manually press down the spiral blade, thus solving the problem of having to bend over when drilling.

[0019] Second, this slow-release fertilizer burial drill for humus soil, through the cooperation between components such as the limiting block and the foot pedal, restricts the position of the threaded sleeve, preventing it from rotating and thus avoiding the threaded sleeve from rotating with the rotating column. The foot pedal allows the user to step on it, preventing the support plate from moving up and down, making the support plate more stable. It is very easy to use. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 This is a structural diagram of the present invention;

[0022] Figure 2 This is a cross-sectional view of the horizontal plate structure of this utility model;

[0023] Figure 3 This is a structural diagram showing the connection relationship of the threaded sleeve of this utility model;

[0024] Figure 4This is a cross-sectional structural diagram of the threaded sleeve of this utility model;

[0025] Figure 5 This is a cross-sectional view of the rotating column structure of this utility model;

[0026] Figure 6 This is a cross-sectional structural diagram of the foot pedal blade of this utility model.

[0027] In the diagram: 1. Support plate; 2. Horizontal plate; 3. Turntable; 4. Limiting block; 5. Limiting rod; 6. Rotating column; 7. Helical blade; 8. Threaded sleeve; 9. Barrier block; 10. Horizontal bar; 11. Foot pedal; 12. Motor; 13. Limiting disc; 14. Collar; 15. Limiting sleeve; 16. Handle. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0029] The motor 12 in this utility model is a common electrical device in the prior art, and this application will not elaborate on its model or internal structure.

[0030] like Figure 1-6 As shown, this utility model provides a technical solution: a humus slow-release fertilizer burial drilling tool, including a support plate 1, a horizontal plate 2 connected to the upper surface of the support plate 1, a turntable 3 rotatably connected to the bottom surface of the horizontal plate 2, and a limiting block 4 connected to the bottom surface of the horizontal plate 2. The support plate 1 restricts the position of the horizontal plate 2, preventing the horizontal plate 2 from moving, the horizontal plate 2 restricts the position that the turntable 3 can move, and the horizontal plate 2 restricts the position of the limiting block 4.

[0031] The bottom surface of the turntable 3 is connected to a limit rod 5. A rotating column 6 is slidably connected to the outer surface of the limit rod 5. A spiral blade 7 is connected to the outer surface of the rotating column 6. A threaded sleeve 8 is threadedly connected to the rotating column 6. The turntable 3 can rotate. When the turntable 3 rotates, it will rotate the limit rod 5. The rotation of the limit rod 5 will rotate the rotating column 6. When the rotating column 6 rotates, it will rotate downwards and move downwards under the action of the thread on the surface of the threaded sleeve 8.

[0032] A blocking block 9 is connected to the outer surface of the support plate 1, a crossbar 10 is connected to the outer surface of the blocking block 9, and a foot pedal 11 is connected to the outer surface of the crossbar 10. The support plate 1 restricts the position of the blocking block 9, and the blocking block 9 restricts the position of the crossbar 10. The crossbar 10 provides support for the foot pedal 11, allowing the foot pedal 11 to rotate around the crossbar 10, thereby allowing the foot pedal 11 to open or close, allowing the user's foot to step on the foot pedal 11, making it difficult for the device to move upward.

[0033] The bottom surface of the horizontal plate 2 is connected to the upper surface of the threaded sleeve 8, and the outer surface of the threaded sleeve 8 is connected to the outer surface of the limiting block 4. The horizontal plate 2 will restrict the position of the threaded sleeve 8 so that the threaded sleeve 8 will not move with the rotating column 6. The limiting block 4 will restrict the position of the threaded sleeve 8, thereby further restricting the threaded sleeve 8.

[0034] A motor 12 is mounted on the upper surface of the horizontal plate 2. The output end of the motor 12 is connected to the upper surface of the turntable 3. The horizontal plate 2 restricts the position of the motor 12 so that the motor 12 will not rotate on its own when it starts. When the motor 12 starts, it will rotate the turntable 3, so that the turntable 3 can rotate with the limit rod 5.

[0035] The bottom surface of the limiting rod 5 is connected to the limiting plate 13. The outer surface of the limiting plate 13 is slidably connected to the inside of the rotating column 6. The limiting rod 5 restricts the position of the limiting plate 13, and the limiting plate 13 prevents the limiting rod 5 from being completely pulled out of the rotating column 6.

[0036] A collar 14 is slidably connected to the outer surface of the support plate 1. A limiting sleeve 15 is connected to the outer surface of the collar 14. The collar 14 can slide up and down along the surface of the support plate 1. The movement of the collar 14 moves the limiting sleeve 15, and the movement of the limiting sleeve 15 blocks the foot pedal 11 that has rotated to stick to the support plate 1.

[0037] The outer surface of the turntable 3 is rotatably connected to the inside of the threaded sleeve 8, the bottom surface of the limiting block 4 is in contact with the upper surface of the rotating column 6, the threaded sleeve 8 can reduce the vibration generated when the turntable 3 rotates, and the limiting block 4 will restrict the position where the rotating column 6 can rise.

[0038] The outer surface of the horizontal plate 2 is connected to the handle 16, and the outer surface of the foot pedal 11 is slidably connected to the inside of the blocking block 9. The horizontal plate 2 restricts the position of the handle 16, and the user can move the device through the handle 16. The blocking block 9 prevents the foot pedal 11 from moving laterally.

[0039] Working principle: When using the device, the user can first place it at the location where drilling is needed and move the limit sleeve 15 upwards so that the foot pedal 11 contacts the ground. Then, the user can step on the foot pedal 11 with one foot and start the motor 12. The start of the motor 12 will cause the turntable 3 to rotate. The rotation of the turntable 3 will cause the limit rod 5 to rotate with the rotating column 6. The rotation of the rotating column 6 will move downwards along the threaded sleeve 8, thereby allowing the spiral blade 7 to dig the soil. Moreover, the user only needs to hold the handle 16 without bending over. After the spiral blade 7 digs to a suitable depth, the user can start the motor 12 to reset the rotating column 6 of the device.

[0040] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A humus slow-release fertilizer burial drilling tool, comprising a support plate (1), characterized in that: The upper surface of the support plate (1) is connected to a horizontal plate (2), the bottom surface of the horizontal plate (2) is rotatably connected to a turntable (3), and the bottom surface of the horizontal plate (2) is connected to a limit block (4). The bottom surface of the turntable (3) is connected to a limiting rod (5), the outer surface of the limiting rod (5) is slidably connected to a rotating column (6), the outer surface of the rotating column (6) is connected to a spiral blade (7), and the rotating column (6) is threadedly connected to a threaded sleeve (8). The outer surface of the support plate (1) is connected to a blocking block (9), the outer surface of the blocking block (9) is connected to a crossbar (10), and the outer surface of the crossbar (10) is connected to a foot pedal (11).

2. The humus slow-release fertilizer burial drilling tool according to claim 1, characterized in that: The bottom surface of the horizontal plate (2) is connected to the upper surface of the threaded sleeve (8), and the outer surface of the threaded sleeve (8) is connected to the outer surface of the limiting block (4).

3. The humus slow-release fertilizer burial drilling tool according to claim 1, characterized in that: A motor (12) is mounted on the upper surface of the horizontal plate (2), and the output end of the motor (12) is connected to the upper surface of the turntable (3).

4. The humus slow-release fertilizer burial drill according to claim 1, characterized in that: The bottom surface of the limiting rod (5) is connected to the limiting disk (13), and the outer surface of the limiting disk (13) is slidably connected to the inside of the rotating column (6).

5. The humus slow-release fertilizer burial drilling tool according to claim 1, characterized in that: The outer surface of the support plate (1) is slidably connected to a collar (14), and the outer surface of the collar (14) is connected to a limiting sleeve (15).

6. The humus slow-release fertilizer burial drill according to claim 1, characterized in that: The outer surface of the turntable (3) is rotatably connected to the inside of the threaded sleeve (8), and the bottom surface of the limiting block (4) is in contact with the upper surface of the rotating column (6).

7. The slow-release fertilizer burial drill according to claim 1, characterized in that: The outer surface of the horizontal plate (2) is connected to a handle (16), and the outer surface of the foot pedal (11) is slidably connected to the interior of the barrier block (9).

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