Soil pressing device for agilawood seedling culture

Abstract

The utility model discloses a soil pressing device for agilawood seedling raising, and relates to the technical field of seedling raising soil pressing devices, the soil pressing device comprises a supporting rod, the bottom end of the supporting rod is fixedly connected with a first fixing shaft, one side of the supporting rod is provided with a first clamping plate and a second clamping plate, and one end of the first clamping plate and one end of the second clamping plate are both rotatably connected with the outer wall of the first fixing shaft; the clamping plate I and the clamping plate II are expanded to clamp agilawood seedlings by controlling the push-pull of the control rod, and the interval between the limiting plate and the clamping plate I and the interval between the limiting plate and the clamping plate II are adjusted by rotating the bolt in advance, so that when the clamping device clamps trunks with different diameters, the clamping plate I and the clamping plate II can clamp the trunks with different diameters. The soil compaction interval is automatically controlled, and the soil compaction device is controlled to rotate around a trunk to be matched with the side pressing plate to compact soil, so that the soil compaction effect of the soil compaction device is improved, the root system is fully contacted and supported, and the growth and rooting of the root system are promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling soil pressing devices, in particular to a soil pressing device for Aquilaria sinensis seedling raising. Background Technique

[0002] Aquilaria sinensis saplings are precious trees. Therefore, during the seedling raising process, a special soil pressing device is needed to ensure the growth and development of the saplings. The soil pressing device can help compact the soil and provide sufficient support and protection, enabling the roots to grow and absorb nutrients smoothly.

[0003] For example, the patent with the publication number CN217825941U discloses a soil pressing device for Aquilaria sinensis seedling raising, which includes a soil pressing ring. A protective gasket is adhesively bonded to the inner wall of the soil pressing ring. Rotating handles are movably installed on both the left and right sides of the soil pressing ring. The lower end of the rotating handle is connected to an adjusting frame, and a pressing plate is arranged at the bottom of the adjusting frame. An adjusting shaft is installed in the middle of the soil pressing ring. A handle for hand-held operation is connected to the rear side of the soil pressing ring. A sliding groove is arranged in the middle of the surface of the adjusting frame, and a sliding block is movably arranged inside the sliding groove. A connecting spring is connected between the bottom edge of the sliding block and the upper surface of the pressing plate.

[0004] However, when the existing soil pressing device performs soil pressing operations on the edges of Aquilaria sinensis saplings, it is difficult to control the soil pressing range of the main trunk of the saplings, resulting in incomplete compaction of the soil in some areas, affecting the soil compaction effect. Moreover, when continuously performing soil pressing operations on multiple saplings, it is difficult to quickly clamp the tree trunks, and the operation efficiency is relatively low. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art, such as the difficulty in controlling the soil pressing range of the main trunk of the saplings, resulting in incomplete compaction of the soil in some areas, affecting the soil compaction effect, and the difficulty in quickly clamping the tree trunks during continuous soil pressing operations on multiple saplings, with relatively low operation efficiency. A soil pressing device for Aquilaria sinensis seedling raising is proposed.

[0006] To achieve the above object, the utility model adopts the following technical solution: A soil pressing device for Aquilaria sinensis seedling cultivation, including a support rod, the bottom end of the support rod is fixedly connected with a first fixed shaft, one side of the support rod is provided with a first clamping plate and a second clamping plate, one ends of the first clamping plate and the second clamping plate are both rotatably connected to the outer wall of the first fixed shaft, side pressing plates are installed on the outer walls of the first clamping plate and the second clamping plate, threaded holes are respectively formed through the outer walls of the first clamping plate and the second clamping plate, bolts are threadedly connected to the inner walls of the threaded holes, one end of the bolt is movably connected to the outer wall of the limiting plate, the top end of the support rod is fixedly connected with a connecting plate, the connecting plate is movably connected with a control rod, the bottom end of the control rod is rotatably connected with a first connecting rod, a second connecting rod is arranged below the first connecting rod, one end of the second connecting rod is rotatably connected to the bottom end of the control rod, the other end of the second connecting rod is rotatably connected to one end of the first clamping plate, and one end of the first connecting rod is rotatably connected to one end of the second clamping plate.

[0007] Preferably, a movable clamping groove is formed through the top surface of the connecting plate, and a sliding block is movably connected to the inner wall of the movable clamping groove.

[0008] Preferably, the bottom surface of the sliding block is fixedly connected to the top surface of the control rod, and a threaded rod is fixedly connected to the center of the top surface of the sliding block.

[0009] Preferably, a locking wheel is arranged above the connecting plate, and the locking wheel is threadedly sleeved on the outer wall of the threaded rod.

[0010] Preferably, a second fixed shaft is fixedly connected to the bottom surface of the control rod, and one ends of the first connecting rod and the second connecting rod are both movably sleeved on the outer wall of the second fixed shaft.

[0011] Preferably, mounting plates are fixedly connected to the top surfaces of the two side pressing plates.

[0012] Preferably, screws are respectively threadedly connected between the two mounting plates and the first clamping plate and the second clamping plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0014] 1. In the utility model, the Aquilaria sinensis saplings are clamped by pushing and pulling the control rod. By pre-rotating the bolt to adjust the interval between the limiting plate and the first clamping plate and the second clamping plate, the utility model can automatically control the soil pressing interval when clamping tree trunks with different diameters. By controlling the rotation of the utility model around the main trunk and cooperating with the side pressing plates to compact the soil, the soil pressing effect of the utility model is improved, ensuring that the roots are fully contacted and supported, and promoting the growth and rooting of the roots.

[0015] 2. In the present utility model, the pushing and pulling of the control rod facilitates the quick opening and closing of the first clamping plate and the second clamping plate, effectively improving the soil pressing efficiency of the present utility model during continuous operation. By rotating the locking wheel, it is convenient to fix the control rod after the present utility model clamps the tree trunk, and thus it is convenient to prevent loosening during subsequent soil pressing around the tree trunk. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic perspective view of a soil pressing device for agarwood seedling cultivation proposed by the present utility model;

[0017] Figure 2 FIG. is a schematic side view of a soil pressing device for agarwood seedling cultivation proposed by the present utility model;

[0018] Figure 3 A soil pressing device for agarwood seedling cultivation proposed by the present utility model Figure 1 is an enlarged view of the structure at A in;

[0019] Figure 4 FIG. is a schematic internal structure view of a soil pressing device for agarwood seedling cultivation proposed by the present utility model.

[0020] Legend: 1. Support rod; 11. Connecting plate; 12. Movable card slot; 13. Slide block; 14. First fixed shaft; 15. Threaded rod; 16. Locking wheel; 2. First clamping plate; 3. Second clamping plate; 4. Limiting plate; 41. Bolt; 5. Side pressing plate; 51. Mounting plate; 52. Screw; 6. First connecting rod; 7. Second connecting rod; 8. Control rod; 81. Second fixed shaft; 9. Threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0023] Embodiment 1

[0024] As Figures 1-4As shown in the figure, the utility model provides a soil pressing device for Aquilaria sinensis seedling cultivation, which includes a support rod 1. A first fixed shaft 14 is fixedly connected to the bottom end of the support rod 1. A first clamping plate 2 and a second clamping plate 3 are arranged on one side of the support rod 1. One ends of the first clamping plate 2 and the second clamping plate 3 are rotatably connected to the outer wall of the first fixed shaft 14. Side pressing plates 5 are installed on the outer walls of the first clamping plate 2 and the second clamping plate 3. Threaded holes 9 are formed through the outer walls of the first clamping plate 2 and the second clamping plate 3. A bolt 41 is threadedly connected to the inner wall of the threaded hole 9. One end of the bolt 41 is movably connected to the outer wall of the limiting plate 4. A connecting plate 11 is fixedly connected to the top end of the support rod 1. A control rod 8 is movably connected to the connecting plate 11. A first connecting rod 6 is rotatably connected to the bottom end of the control rod 8. A second connecting rod 7 is arranged below the first connecting rod 6. One end of the second connecting rod 7 is rotatably connected to the bottom end of the control rod 8. The other end of the second connecting rod 7 is rotatably connected to one end of the first clamping plate 2. One end of the first connecting rod 6 is rotatably connected to one end of the second clamping plate 3.

[0025] Specifically, the specific settings and functions of this embodiment are as follows. By pushing and pulling the control rod 8, the first clamping plate 2 and the second clamping plate 3 are expanded by the transmission of the first connecting rod 6 and the second connecting rod 7 to clamp the Aquilaria sinensis saplings. By pre-rotating the bolt 41, the interval between the limiting plate 4 and the first clamping plate 2 and the second clamping plate 3 is adjusted, so that when the utility model clamps tree trunks with different diameters, the soil pressing interval is automatically controlled. By controlling the rotation of the utility model around the main trunk and cooperating with the side pressing plate 5 to compact the soil, the soil pressing effect of the utility model is improved, ensuring that the root system gets sufficient contact and support, and promoting the growth and rooting of the root system.

[0026] Embodiment 2

[0027] As Figures 1-4 shown, a movable card slot 12 is formed through the top surface of the connecting plate 11. A slider 13 is movably connected to the inner wall of the movable card slot 12. The bottom surface of the slider 13 is fixedly connected to the top surface of the control rod 8. A threaded rod 15 is fixedly connected to the center of the top surface of the slider 13. A locking wheel 16 is arranged above the connecting plate 11. The locking wheel 16 is threadedly sleeved on the outer wall of the threaded rod 15. A second fixed shaft 81 is fixedly connected to the bottom surface of the control rod 8. One ends of the first connecting rod 6 and the second connecting rod 7 are movably sleeved on the outer wall of the second fixed shaft 81. Mounting plates 51 are fixedly connected to the top surfaces of the two side pressing plates 5. Screws 52 are threadedly connected between the two mounting plates 51 and the first clamping plate 2 and the second clamping plate 3 respectively.

[0028] The effect achieved by the entire embodiment is that by pushing and pulling the control rod 8, it is convenient to control the rapid opening and closing of the first clamping plate 2 and the second clamping plate 3, effectively improving the soil compaction efficiency of the present utility model during continuous operation. By rotating the locking wheel 16, it is convenient to fix the control rod 8 after the present utility model clamps the tree trunk, and then it is convenient to prevent loosening during subsequent soil compaction around the tree trunk. By setting the screw 52, it is convenient for the user to replace the side pressing plates 5 with different areas to adapt to soil compaction operations with different areas.

[0029] The usage method and working principle of this device: When in use, the user holds the support rod 1 and the control rod 8, controls the pushing and pulling of the control rod 8, and uses the transmission of the first connecting rod 6 and the second connecting rod 7 to expand the first clamping plate 2 and the second clamping plate 3 to clamp the aquilaria seedlings. By pre-rotating the bolt 41 to adjust the interval between the limiting plate 4 and the first clamping plate 2 and the second clamping plate 3, so that when the present utility model clamps tree trunks with different diameters, it automatically controls the soil compaction interval. By controlling the rotation of the present utility model around the main trunk and cooperating with the side pressing plate 5 to compact the soil, the soil compaction effect of the present utility model is improved. By pushing and pulling the control rod 8, it is convenient to control the rapid opening and closing of the first clamping plate 2 and the second clamping plate 3, effectively improving the soil compaction efficiency of the present utility model during continuous operation. By rotating the locking wheel 16, it is convenient to fix the control rod 8 after the present utility model clamps the tree trunk.

[0030] The above is only a preferred embodiment of the present utility model, and it is not a limitation to the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A soil compacting device for growing agarwood seedlings, comprising a support rod (1), characterized in that: The bottom end of the support rod (1) is fixedly connected to a fixed shaft 1 (14), and one side of the support rod (1) is provided with a clamping plate 1 (2) and a clamping plate 2 (3), and one end of each of the clamping plate 1 (2) and the clamping plate 2 (3) is rotatably connected to the outer wall of the fixed shaft 1 (14), and the outer walls of each of the clamping plate 1 (2) and the clamping plate 2 (3) are installed with a side pressure plate (5), and the outer walls of each of the clamping plate 1 (2) and the clamping plate 2 (3) are penetrated with a threaded hole (9), and the inner wall of the threaded hole (9) is threadedly connected with a bolt (41), and one end of the bolt (41) is The support rod (1) is movably connected to the outer wall of the limit plate (4); the top end of the support rod (1) is fixedly connected to a connecting plate (11); the connecting plate (11) is movably connected to a control rod (8); the bottom end of the control rod (8) is rotatably connected to a connecting rod 1 (6); a connecting rod 2 (7) is arranged below the connecting rod 1 (6); one end of the connecting rod 2 (7) is rotatably connected to the bottom end of the control rod (8); the other end of the connecting rod 2 (7) is rotatably connected to one end of the clamping plate 1 (2); and one end of the connecting rod 1 (6) is rotatably connected to one end of the clamping plate 2 (3).

2. The soil compacting device for growing agarwood seedlings according to claim 1, characterized in that: A movable slot (12) is formed through the top surface of the connecting plate (11), and a sliding block (13) is movably connected to the inner wall of the movable slot (12).

3. The soil compacting device for growing agarwood seedlings according to claim 2, characterized in that: The bottom surface of the slider (13) is fixedly connected to the top surface of the control rod (8), and a threaded rod (15) is fixedly connected to the center of the top surface of the slider (13).

4. The soil compacting device for growing agarwood seedlings according to claim 3, characterized in that: A locking wheel (16) is arranged above the connecting plate (11), and the locking wheel (16) is threadedly sleeved on the outer wall of the threaded rod (15).

5. The soil compacting device for growing agarwood seedlings according to claim 1, characterized in that: The bottom surface of the control rod (8) is fixedly connected to a second fixed shaft (81), and one end of the first connecting rod (6) and the second connecting rod (7) are movably sleeved on the outer wall of the second fixed shaft (81).

6. The soil compacting device for growing agarwood seedlings according to claim 1, characterized in that: The top surfaces of the two side pressure plates (5) are both fixedly connected with a mounting plate (51).

7. The soil compacting device for growing agarwood seedlings according to claim 6, characterized in that: The two mounting plates (51) are respectively threadedly connected to the first clamping plate (2) and the second clamping plate (3) with screws (52).

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