A forestry seedling raising device convenient to adjust

Abstract

A kind of forestry seedling device of convenient adjustment, including seedling box, vertical support leg, side fixed plate, horizontal slide bar, No.1 rectangular plate, rectangular push plate, rotating top plate, air cylinder, side rotating box plate, U-shaped support plate, U-shaped fixed plate, the seedling box lower part is connected vertical support leg, four vertical support legs are distributed in the bottom of seedling box, seedling box rear side has let side mouth, seedling box interior has side connecting plate, side connecting plate is symmetrically set at the both ends of let side mouth, rotating top plate is inserted into seedling box, rotating top plate has top plate middle sleeve, top plate middle sleeve is connected with the shaft of symmetric side connecting plate, rotating top plate lower part has top plate lower sleeve, seedling box side has L-shaped mounting plate, L-shaped mounting plate has vertical sliding hole, No.1 rectangular plate side has No.1 plate side block, No.1 plate side block is adapted to vertical sliding hole.

Description

Technical Field

[0001] This utility model relates to the field of forestry seedling cultivation, and in particular to a forestry seedling cultivation device that is easy to adjust. Background Technology

[0002] An existing patent (publication number: CN222548166U) proposes a novel forestry seedling box, including a workbench. A seedling box is located on the right side of the top of the workbench. A support tray is located at the top of the inner cavity of the seedling box. A circulation assembly is located on the left side of the top of the workbench. The circulation assembly includes a filter box. A filter screen is located on the right side of the inner cavity of the filter box. A water pump is located on the left side of the front of the filter box. The output end of the water pump is connected to a suction pipe. The end of the suction pipe away from the water pump is connected to the filter box. The output end of the water pump is connected to an outlet pipe. The end of the outlet pipe away from the water pump passes through and extends into the inner cavity of the seedling box, connecting to an annular spray pipe. A water guide pipe is located on the right side of the filter box, and the right side of the water guide pipe is connected to the seedling box. This invention first pours soil onto the support tray inside the seedling box, and then plants seedlings in the soil for seedling cultivation. However, this device is sealed on all four sides during use, making it inconvenient to easily remove the seedlings during subsequent transplanting. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of existing technologies by providing a rectangular pusher plate that can slide within the seedling box. A cylinder drives a rotating top plate to push the pusher plate, quickly ejecting the soil and seedlings from the box without manual removal. The side-rotating box plate can be opened to expose the sides of the box, further facilitating seedling removal and significantly shortening transplanting preparation time. Easy adjustment ensures convenient operation, making it a readily adjustable forestry seedling raising device that meets the high-efficiency needs of large-scale forestry seedling production.

[0004] The objective of this utility model is achieved through the following technical solution: An easily adjustable forestry seedling raising device includes a seedling box, vertical support legs, side fixing plates, horizontal sliding rods, a first rectangular plate, a rectangular push plate, a rotating top plate, a cylinder, a side rotating box plate, a U-shaped support plate, and a U-shaped fixing plate. The lower part of the seedling box is connected to the vertical support legs, which are distributed at the bottom of the seedling box. The rear side of the seedling box has a clearance opening, and the inside of the seedling box has side connecting plates symmetrically arranged at both ends of the clearance opening. The rotating top plate... The plate is inserted into the seedling box. The rotating top plate has a middle sleeve, which is connected to the symmetrical side connecting plate shaft. The rotating top plate has a lower sleeve. The side of the seedling box has an L-shaped mounting plate with a vertical sliding hole. The side of the first rectangular plate has a first plate side block, which is adapted to the vertical sliding hole. The first plate side block is inserted into the vertical sliding hole and slides in the vertical sliding hole. The side of the first rectangular plate is in contact with the side of the L-shaped mounting plate.

[0005] The side of the first plate is connected to the second rectangular plate. The side of the second rectangular plate is in contact with the side of the L-shaped mounting plate. The side of the cylinder is connected to the second rectangular plate. The side of the cylinder is connected to the cylinder connecting rod. The cylinder connecting rod passes through the clearance side opening and is inserted into the lower sleeve of the top plate. The cylinder connecting rod rotates in the lower sleeve of the top plate. The rectangular push plate is adapted to the seedling box. The rectangular push plate is inserted into the seedling box and slides in the seedling box.

[0006] The upper side of the rotating top plate is in contact with the rectangular push plate. The rectangular push plate has push plate side plates at both ends. The side fixing plate is connected to the seedling box. The two ends of the horizontal slide rod are connected to the side fixing plate. The horizontal slide rod is adapted to the push plate side plate. The horizontal slide rod passes through the push plate side plate, and the push plate side plate slides on the outside of the horizontal slide rod. Beneficial effects

[0007] 1. This utility model features a rectangular push plate inserted into the seedling box. The rectangular push plate, as a movable component, slides inside the seedling box, pushing out the soil and facilitating the rapid transplanting of seedlings. A horizontal sliding rod is fixed to the side of the seedling box via a side fixing plate. The horizontal sliding rod passes through the side plate of the push plate, guiding both ends of the rectangular push plate to ensure its vertical placement within the seedling box and allowing horizontal movement. A first plate side block passes through a vertical sliding hole to connect to a second rectangular plate, allowing the second rectangular plate to be positioned... The L-shaped mounting plate side panel can slide up and down. The cylinder is fixedly mounted on the second rectangular plate. The middle sleeve of the top plate is connected to the side connecting plate shaft, allowing the rotating top plate to rotate around the middle sleeve. The cylinder connecting rod is inserted into the lower sleeve of the top plate. When the cylinder is working, the piston rod drives the cylinder connecting rod to move, causing the cylinder connecting rod to push the lower sleeve of the top plate, thus rotating the top plate. When the top plate rotates, its upper end pushes the rectangular push plate, causing the rectangular push plate to push the soil out of the seedling box. The rotating box plate side panel is connected to the box body side panel through a rotating shaft, so that the end of the side rotating box plate is connected to the seedling box body shaft. The side rotating box plate can be rotated and opened, making the side of the seedling box open. 2. The side limiting plate of this utility model is installed and fixed on the side of the seedling box. The side plate of the box is in contact with the side limiting plate. The side limiting plate provides auxiliary support to the side plate of the box. In forestry seedling cultivation, it prevents the side-rotating box plate from deforming or collapsing under the pressure of the soil inside the seedling box. The U-shaped fixing plate is installed and fixed at the bottom of the seedling box. The two ends of the connecting rod are connected to the U-shaped support plate. The U-shaped fixing plate limits the U-shaped support plate and ensures that the U-shaped support plate is in contact with the seedling box. When in use, the U-shaped support plate can be pushed to make the lower surface of the side-rotating box plate fit with the U-shaped support plate. The U-shaped support plate supports the side-rotating box plate and prevents the side-rotating box plate from rotating and opening in forestry seedling cultivation, thus ensuring the usability of the side-rotating box plate. The rectangular pusher plate can slide inside the seedling box. In conjunction with a cylinder-driven rotating top plate, it pushes the plate, quickly ejecting the soil and seedlings from the box without manual removal. The side-rotating box panel can be opened to further facilitate seedling removal, significantly shortening transplanting preparation time and meeting the high-efficiency needs of mass seedling production in forestry. Guided by symmetrical horizontal sliding rods, the rectangular pusher plate can move horizontally within the seedling box. Its sliding stroke can be flexibly adjusted according to the amount of soil and the size of the seedlings, ensuring complete ejection of soil and seedlings while avoiding over-extraction and potential falls. The cooperation structure between the horizontal sliding rods and the pusher plate's side plate ensures the pusher plate remains vertical during sliding, requiring no additional calibration and providing stable and controllable adjustment. The first plate's side block passes through a vertical sliding hole to connect to the second rectangular plate, allowing it to slide up and down along the L-shaped mounting plate's side plate. This adjusts the cylinder's mounting height, accommodating rectangular pusher plates of different thicknesses or different thrust requirements, ensuring the cylinder-driven rotating top plate effectively... The pusher plate provides precise and effective thrust. The side-rotating box plate is connected to the side plate shaft of the box body via a rotating side block, allowing for flexible rotation to switch between open and closed states: when open, the side of the box is exposed for easy seedling removal; when closed, the box is sealed to meet the soil storage requirements during the seedling stage. With the support and adjustment of the U-shaped support plate, the opening angle of the side-rotating box plate can be fixed, such as partially or fully open, to adapt to the seedling removal space requirements of different sizes of seedlings. These adjustment designs are all achieved through sliding, rotating, or moving, requiring no complicated tools or professional skills. This ease of adjustment ensures convenient operation and flexibly adapts to the transplanting needs of different sizes of seedlings and different soil volumes in forestry seedling cultivation. Attached Figure Description

[0008] Figure 1 This is a top view of an easily adjustable forestry seedling raising device according to the present invention.

[0009] Figure 2 This is a bottom view of an easily adjustable forestry seedling raising device according to the present invention.

[0010] Figure 3 This is a cross-sectional view of an easily adjustable forestry seedling raising device according to the present invention.

[0011] Figure 4 This is a schematic diagram of the rectangular push plate structure described in this utility model.

[0012] Figure 5 This is a schematic diagram of the rotating top plate structure described in this utility model.

[0013] Figure 6 This is a schematic diagram of the cylinder structure described in this utility model.

[0014] Figure 7 This is a schematic diagram of the U-shaped support plate structure described in this utility model. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: Example 1: An easily adjustable forestry seedling raising device includes a seedling box 01, vertical support legs 02, side fixing plates 03, horizontal sliding rods 04, a first rectangular plate 10, a rectangular push plate 12, a rotating top plate 14, a cylinder 17, a side rotating box plate 21, a U-shaped support plate 23, and a U-shaped fixing plate 25. The lower part of the seedling box 01 is connected to the vertical support legs 02, with four vertical support legs 02 distributed at the bottom of the seedling box 01. The rear side of the seedling box 01 has a clearance side opening 06. The inside of the seedling box 01 has a side connecting plate 07, symmetrically arranged at both ends of the clearance side opening 06. The rotating top plate 14 is inserted into the seedling box 01. The rotating top plate 14 has a top plate middle sleeve 15, which is axially connected to the symmetrical side connecting plate 07, so that the rotating top plate 14 can rotate around the top plate middle sleeve 15. The lower part of the rotating top plate 14 has a top plate lower sleeve 16. The side of the seedling box 01 has an L-shaped mounting plate 08, which has a vertical sliding hole 09. The side of the first rectangular plate 10 has a first plate side block 11, which is adapted to the vertical sliding hole 09. The first plate side block 11 is inserted into the vertical sliding hole 09 and slides in the vertical sliding hole 09. The side of the first rectangular plate 10 is in contact with the side plate of the L-shaped mounting plate 08.

[0016] Example 2: The side of the first plate side block 11 of this utility model is connected to the side of the second rectangular plate 19. The first plate side block 11 passes through the vertical sliding hole 09 and connects to the second rectangular plate 19. The second rectangular plate 19 is placed on the side plate of the L-shaped mounting plate 08 through the first plate side block 11 and can slide up and down. The side of the second rectangular plate 19 is in contact with the side plate of the L-shaped mounting plate 08. The side of the cylinder 17 is connected to the second rectangular plate 19 and is fixed on the second rectangular plate 19. The side of the cylinder 17 is connected to the cylinder connecting rod 18, which passes through the clearance side opening 06 and is inserted into the lower sleeve 16 of the top plate. The cylinder connecting rod 18 rotates within the lower sleeve 16 of the top plate. When the cylinder 17 is working... When the piston rod moves the cylinder connecting rod 18, the cylinder connecting rod 18 pushes the top plate lower sleeve 16, causing the rotating top plate 14 to rotate. When the rotating top plate 14 rotates, its upper end pushes the rectangular push plate 12, causing the rectangular push plate 12 to push the soil out of the seedling box 01. The rectangular push plate 12 is adapted to the seedling box 01 and is inserted into the seedling box 01. The rectangular push plate 12 slides inside the seedling box 01. The rectangular push plate 12 is installed inside the seedling box 01 as a movable part and can slide to push the soil out of the seedling box 01, which helps to quickly push the soil out of the seedling box 01 for transplanting the seedlings planted inside.

[0017] Example 3: The upper side of the rotating top plate 14 of this utility model is in contact with the rectangular push plate 12. The rectangular push plate 12 has push plate side plates 13 at both ends. The side fixing plate 03 is connected to the seedling box 01. The horizontal slide rod 04 is connected to the side fixing plate 03 at both ends. The horizontal slide rod 04 is installed and fixed on the side of the seedling box 01 through the side fixing plate 03. The horizontal slide rod 04 is adapted to the push plate side plate 13. The horizontal slide rod 04 passes through the push plate side plate 13. The push plate side plate 13 slides outside the horizontal slide rod 04. The symmetrical horizontal slide rod 04 guides the two ends of the rectangular push plate 12, ensuring that the rectangular push plate 12 is placed vertically in the seedling box 01 and that the rectangular push plate 12 can move horizontally.

[0018] Example 4: The seedling box 01 of this utility model has a box side plate 05 on one side and a rotating box plate 21 has a rotating box plate side block 26 on the other side. The rotating box plate side block 26 is connected to the box side plate 05 through a rotating shaft 27, so that the end of the rotating box plate 21 is connected to the shaft of the seedling box 01. The rotating box plate 21 can be rotated open, so that the side of the seedling box 01 is in an open state. The rotating box plate 21 has a box plate side plate 22 on one side and a side limiting plate 20 connected to the seedling box 01. The side limiting plate 20 is installed and fixed on the side of the seedling box 01. The box plate side plate 22 is in contact with the side limiting plate 20. The side limiting plate 20 provides auxiliary support for the box plate side plate 22, preventing the rotating box plate 21 from deforming or collapsing under the pressure of the soil inside the seedling box 01 in forestry seedling cultivation. The upper part of the U-shaped fixing plate 25 is connected to the seedling box 01, and a set of U-shaped fixing plates 25 are distributed in the lower part of the seedling box 01.

[0019] Example 5: The U-shaped support plate 23 of this utility model is connected to the connecting rod 24 on its side. The U-shaped support plate 23 is symmetrically arranged at both ends of the connecting rod 24. The U-shaped support plate 23 is adapted to the U-shaped fixing plate 25. The U-shaped support plate 23 is inserted into the U-shaped fixing plate 25 and slides within the U-shaped fixing plate 25. The U-shaped support plate 23 is in contact with the lower surface of the side rotating box plate 21. The U-shaped fixing plate 25 is installed and fixed below the seedling box body 01. The two ends of the connecting rod 24 are connected to the U-shaped support plate 23. The U-shaped fixing plate 25 limits the U-shaped support plate 23 to ensure that the U-shaped support plate 23 is in contact with the seedling box body 01. In use, the U-shaped support plate 23 can be pushed to make the lower surface of the side rotating box plate 21 in contact with the U-shaped support plate 23. The U-shaped support plate 23 supports the side rotating box plate 21 and prevents the side rotating box plate 21 from rotating and opening in forestry seedling cultivation, thus ensuring the usability of the side rotating box plate 21.

[0020] Installation steps: First, connect the two ends of the connecting rod 24 to the U-shaped support plate 23, insert the rectangular push plate 12 into the seedling box 01, pass the horizontal slide rod 04 through the push plate side plate 13, connect the two ends of the horizontal slide rod 04 to the side fixing plate 03, connect the side fixing plate 03 to the seedling box 01, connect the rotating box plate side block 26 to the box body side plate 05 through the rotating shaft 27, connect the side limiting plate 20 to the seedling box 01, insert the U-shaped support plate 23 into the U-shaped fixing plate 25, connect the U-shaped fixing plate 25 to the seedling box 01, insert the rotating top plate 14 into the seedling box 01, connect the top plate middle sleeve 15 to the side connecting plate 07 shaft, pass the first plate side block 11 through the vertical sliding hole 09 to connect the second rectangular plate 19, insert the cylinder connecting rod 18 into the top plate lower sleeve 16, install the cylinder 17 on the second rectangular plate 19, and connect the cylinder 17 through the clearance side opening 06 to the cylinder connecting rod 18.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An easily adjustable seedling raising device for forestry, characterized in that: The system includes a seedling box (01), vertical support legs (02), side fixing plates (03), horizontal sliding rods (04), a first rectangular plate (10), a rectangular push plate (12), a rotating top plate (14), a cylinder (17), a side rotating box plate (21), a U-shaped support plate (23), and a U-shaped fixing plate (25). The lower part of the seedling box (01) is connected to the vertical support legs (02), and the four vertical support legs (02) are distributed at the bottom of the seedling box (01). The rear side of the seedling box (01) has a clearance side opening (06), and the inside of the seedling box (01) has a side connecting plate (07). The side connecting plate (07) is symmetrically arranged at both ends of the clearance side opening (06). The rotating top plate (14) is used to insert seedlings. The box body (01) has a rotating top plate (14) with a top plate middle sleeve (15), which is connected to the symmetrical side connecting plate (07) shaft. The rotating top plate (14) has a top plate lower sleeve (16) at the bottom. The side of the seedling box body (01) has an L-shaped mounting plate (08), which has a vertical sliding hole (09). The side of the first rectangular plate (10) has a first plate side block (11), which is adapted to the vertical sliding hole (09). The first plate side block (11) is inserted into the vertical sliding hole (09) and slides in the vertical sliding hole (09). The side of the first rectangular plate (10) is in contact with the side of the L-shaped mounting plate (08).

2. The easily adjustable forestry seedling raising device according to claim 1, characterized in that: The side of the first plate side block (11) is connected to the second rectangular plate (19). The side of the second rectangular plate (19) is in contact with the side of the L-shaped mounting plate (08). The side of the cylinder (17) is connected to the second rectangular plate (19). The side of the cylinder (17) is connected to the cylinder connecting rod (18). The cylinder connecting rod (18) passes through the clearance side opening (06). The cylinder connecting rod (18) is inserted into the lower sleeve of the top plate (16). The cylinder connecting rod (18) rotates in the lower sleeve of the top plate (16). The rectangular push plate (12) is adapted to the seedling box (01). The rectangular push plate (12) is inserted into the seedling box (01). The rectangular push plate (12) slides in the seedling box (01).

3. The easily adjustable forestry seedling raising device according to claim 2, characterized in that: The upper side of the rotating top plate (14) is in contact with the rectangular push plate (12). The rectangular push plate (12) has push plate side plates (13) at both ends. The side fixing plate (03) is connected to the seedling box (01). The horizontal slide rod (04) is connected to the side fixing plate (03) at both ends. The horizontal slide rod (04) is adapted to the push plate side plate (13). The horizontal slide rod (04) passes through the push plate side plate (13). The push plate side plate (13) slides outside the horizontal slide rod (04).

4. The easily adjustable forestry seedling raising device according to claim 3, characterized in that: The seedling box (01) has a box side plate (05) on its side, and a rotating box plate (21) has a rotating box plate side block (26) on its side. The rotating box plate side block (26) is connected to the box side plate (05) through a rotating shaft (27). The rotating box plate (21) has a box plate side plate (22) on its side. A side limiting plate (20) is connected to the seedling box (01). The box plate side plate (22) is in contact with the side limiting plate (20). The upper part of the U-shaped fixing plate (25) is connected to the seedling box (01). A set of U-shaped fixing plates (25) is distributed in the lower part of the seedling box (01).

5. The easily adjustable forestry seedling raising device according to claim 3, characterized in that: The U-shaped support plate (23) is connected to the connecting rod (24) on the side. The U-shaped support plate (23) is symmetrically arranged at both ends of the connecting rod (24). The U-shaped support plate (23) is adapted to the U-shaped fixed plate (25). The U-shaped support plate (23) is inserted into the U-shaped fixed plate (25). The U-shaped support plate (23) slides in the U-shaped fixed plate (25). The U-shaped support plate (23) is in contact with the lower surface of the side rotating box plate (21).

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