Tool convenient for fruit tree nursery stock carrying

Abstract

The utility model discloses a tool convenient for fruit tree nursery stock carrying, which comprises a bottom plate, four stop levers I are arranged at four corners of the top end of the bottom plate, a convex plate is arranged at the top end of each stop lever I, the top end of each convex plate is connected with a stop lever II through a groove, a cross rod is connected between the stop levers II on one side, and the cross rods are connected with the stop levers II through grooves. And elastic cushions are arranged on the inner side walls of the first stop lever, the second stop lever and the cross rod. The seedling storage device has the advantages that through the design of the first stop lever, the second stop lever and the elastic cushion, when seedlings are stored, flexible limiting of the two sides of the seedlings can be achieved, the hydraulic cylinder is matched to drive the second pressing plate to press downwards, pressing of the top ends of the seedlings on the first stacking frame is achieved, and when the seedlings are stored, the first pressing plate is installed on the transverse rod, and the elastic cushion is arranged on the transverse rod. By means of the device, the first pressing plate can limit nursery stocks on the second stacking frame, the nursery stocks are prevented from falling off during moving, and meanwhile the problem that the nursery stocks are damaged when the device fixes the nursery stocks can be effectively solved through the design of a rubber pad.

Description

Technical Field

[0001] This utility model relates to the technical field of tools for transporting seedlings, and specifically to a tool that facilitates the transport of fruit tree seedlings. Background Technology

[0002] Seedlings refer to tree seedlings with roots and trunks. Seedlings cultivated in nurseries, regardless of age, are called seedlings before they leave the nursery. During the planting process, operators need to use seedling transport vehicles to transport multiple seedlings to the planting location for planting.

[0003] Existing tools for facilitating the transport of fruit tree seedlings use racks to store the seedlings for easy handling. While this method can achieve the purpose of transporting seedlings, long-term use of the device, such as directly placing bundles of seedlings on the racks without restraining the ends or tops of the seedlings when moving the racks, can easily lead to seedlings falling off and damaging the outer walls of the seedlings, thus affecting their growth when planted later. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a tool for conveniently positioning and transporting fruit tree seedlings, based on the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a tool for facilitating the transportation of fruit tree seedlings, including a base plate. Four stop bars 1 are provided at the four corners of the top of the base plate. The top of each stop bar 1 is provided with a convex plate. The top of the convex plate is connected to the stop bar 2 through a groove. A crossbar is connected between the stop bars 2 on one side. Elastic pads are provided on the inner sidewalls of the stop bars 1, the stop bars 2, and the crossbar. Two limiting holes are symmetrically opened on both sides of the top of the crossbar. A pressure plate 1 is connected to the top of the limiting holes. Four inserts are provided at the four corners of the bottom of the pressure plate 1. A stacking frame 1 is fixed between the stop bars 1. A stacking frame 2 is fixed between the stop bars 2. Reinforcing ribs are installed in the middle of both the stacking frame 1 and the stacking frame 2. Two hydraulic cylinders are symmetrically arranged on both sides of the bottom of the stacking frame 2. The telescopic ends of the hydraulic cylinders are connected to the pressure plate 2. Rubber pads are provided at the bottom of both the pressure plate 1 and the pressure plate 2.

[0008] Furthermore, a U-shaped plate is fixed to the bottom end of the second stop bar on one side, located on one side of the groove, and a U-shaped plate is fixed to the bottom end of the second stop bar on the other side, located on one side of the groove. Four self-locking casters are provided at the four corners of the bottom end of the base plate.

[0009] Furthermore, both the first U-shaped plate and the second U-shaped plate are screwed to the second stop bar, both the first U-shaped plate and the second U-shaped plate are inserted into the first stop bar, the opening directions of the first U-shaped plate and the second U-shaped plate are opposite, and the self-locking caster is screwed to the base plate.

[0010] Furthermore, the first stop bar is screwed to the base plate, the convex plate is screwed to the first stop bar, and the groove is connected to the convex plate slot.

[0011] Furthermore, the crossbar is connected to the stop bar by two screws, the limiting hole corresponds one-to-one with the insertion post, and the insertion post is connected to the pressure plate by one screw.

[0012] Furthermore, the reinforcing rib is screwed to both the first stacking rack and the second stacking rack, the hydraulic cylinder is screwed to the reinforcing rib, and the telescopic end of the hydraulic cylinder is screwed to the second pressure plate.

[0013] Furthermore, the rubber pad is bonded to the first pressure plate and the second pressure plate, and the elastic pad is bonded to the first stop bar, the second stop bar, and the crossbar.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] By designing the first and second stop bars and the elastic pads, flexible limiting can be achieved on both sides of the seedlings when storing them. In conjunction with the hydraulic cylinder driving the second pressure plate to press down, the top of the seedlings on the stacking rack is pressed down. When storing the seedlings, the first pressure plate is installed on the crossbar, which can limit the seedlings on the second stacking rack and prevent them from falling when moving. At the same time, the design of the rubber pad can effectively prevent the device from damaging the seedlings when fixing them. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a tool for facilitating the transportation of fruit tree seedlings according to the present invention;

[0018] Figure 2 This is an exploded view of a tool for facilitating the transport of fruit tree seedlings as described in this utility model.

[0019] The annotations in the attached figures are explained as follows:

[0020] 1. Pressure plate one; 2. Rubber pad; 3. Crossbar; 4. Stop bar two; 5. Groove; 6. U-shaped plate; 7. Stop bar one; 8. Self-locking caster wheel; 9. Hydraulic cylinder; 10. Pressure plate two; 11. Reinforcing rib; 12. Insert post; 13. Limiting hole; 14. U-shaped plate; 15. Stacking rack two; 16. Protruding plate; 17. Base plate; 18. Stacking rack one; 19. Elastic pad. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] like Figures 1-2 As shown, this embodiment of a tool for facilitating the handling of fruit tree seedlings includes a base plate 17. Four stop bars 7 are located at the four corners of the top of the base plate 17. Each stop bar 7 has a protruding plate 16 at its top, which connects to a second stop bar 4 via a groove 5. The groove 5, in conjunction with the protruding plate 16, facilitates the connection between the stop bars 7 and the second stop bar 4, ensuring the device can stack seedlings on a second stacking rack 15. A crossbar 3 connects the second stop bars 4 on one side. Elastic pads 19 are provided on the inner walls of the stop bars 7, the second stop bar 4, and the crossbar 3. Two symmetrical limiting holes 13 are opened on both sides of the top of the crossbar 3. A pressure plate 1 is connected to the top of the limiting holes 13. Four insert posts 12 are located at the four corners of the bottom of the pressure plate 11. The limiting holes 13, in conjunction with the insert posts 12, facilitate the limiting of the seedlings at the top, effectively preventing direct contact between the seedlings and the cold storage roof when placed inside. A stacking rack 18 is fixed between the first and second baffles 7, and a stacking rack 15 is fixed between the second and third baffles 4. Reinforcing ribs 11 are installed in the middle of both stacking racks 18 and 15. The design of the reinforcing ribs 11 allows air circulation between stacking racks 18 and 15, ensuring uniform temperature and humidity for the seedlings when the device is placed in the cold storage. Two hydraulic cylinders 9 are symmetrically arranged on both sides of the bottom of stacking rack 15. The telescopic ends of the hydraulic cylinders 9 are connected to pressure plates 10. The hydraulic cylinders 9 drive the pressure plates 10 downwards, thus pressing the top of the seedlings. Rubber pads 2 are installed at the bottom of both pressure plates 11 and 10. The rubber pads 2, in conjunction with the elastic pads 19, allow for flexible fixing of the seedlings when limiting their position, preventing damage to the seedlings from the side walls of the device and ensuring the stability of the device when handling seedlings.

[0023] like Figures 1-2As shown, in this embodiment, a U-shaped plate 6 is fixed to the bottom end of the second stop bar 4 on one side, located on one side of the groove 5. A U-shaped plate 14 is fixed to the bottom end of the second stop bar 4 on the other side, located on one side of the groove 5. Four self-locking casters 8 are provided at the four corners of the bottom of the base plate 17. The design of the self-locking casters 8 facilitates the movement of the entire device, enabling the rapid transport of seedlings placed on the device.

[0024] like Figures 1-2 As shown, in this embodiment, both U-shaped plate 6 and U-shaped plate 14 are screwed to stop bar 4, and both U-shaped plate 6 and U-shaped plate 14 are inserted into stop bar 7. The opening directions of U-shaped plate 6 and U-shaped plate 14 are opposite. The self-locking caster wheel 8 is screwed to the base plate 17. U-shaped plate 6 and U-shaped plate 14 limit the connection between stop bar 7 and stop bar 4, ensuring the stability of the connection between the two.

[0025] like Figures 1-2 As shown, in this embodiment, the first stop bar 7 is screwed to the base plate 17, the convex plate 16 is screwed to the first stop bar 7, and the groove 5 is slotted to the convex plate 16. The first stop bar 7 limits the two ends of the seedlings on the stacking rack 18. The groove 5, in conjunction with the design of the convex plate 16, realizes the splicing between the first stop bar 7 and the second stop bar 4, ensuring that the device can stack the second stacking rack 15 on which the seedlings are placed.

[0026] like Figures 1-2 As shown, in this embodiment, the crossbar 3 is connected to the stop bar 4 by screws, the limiting hole 13 corresponds to the insertion post 12, the insertion post 12 is connected to the pressure plate 1 by screws, and the design of the limiting hole 13 in conjunction with the insertion post 12 makes it convenient to limit the seedlings at the top. When placed in the cold storage, it can effectively prevent the seedlings from directly contacting the roof of the cold storage.

[0027] like Figures 1-2 As shown, in this embodiment, the reinforcing rib 11 is screwed to both the stacking rack 18 and the stacking rack 15, the hydraulic cylinder 9 is screwed to the reinforcing rib 11, and the telescopic end of the hydraulic cylinder 9 is screwed to the pressure plate 10. The design of the reinforcing rib 11 allows air to circulate between the stacking rack 18 and the stacking rack 15, ensuring uniform temperature and humidity of the seedlings when the device is placed in the cold storage. The hydraulic cylinder 9 drives the pressure plate 10 to press down, thus pressing the top of the seedlings with the pressure plate 10.

[0028] like Figures 1-2 As shown, in this embodiment, the rubber pad 2 is bonded to the pressure plate 1 and the pressure plate 10, and the elastic pad 19 is bonded to the stop bar 7, the stop bar 4 and the cross bar 3. The design of the rubber pad 2 and the elastic pad 19 can achieve flexible fixation of the seedlings when the seedlings are fixed in a limited position, thus avoiding damage to the seedlings by the side wall of the device.

[0029] The specific implementation process of this embodiment is as follows: When using the device, it needs to be placed in a cold storage room, and the seedlings are placed on the stacking rack 18. With the design of the stop bar 7, the two ends of the seedlings can be limited. Then, the stacking rack 15 is installed, and the groove 5 of the stop bar 24 is inserted into the protrusion 16 of the stop bar 7. With the opposite opening directions of the U-shaped plate 16 and the U-shaped plate 24, the stability of the connection between the two can be effectively guaranteed. Then, the hydraulic cylinder 9 drives the pressure plate 20 to press down, thereby clamping the seedlings. At the same time, seedling bundles can be stacked on the stacking rack 15, and the insertion post 12 of the pressure plate 11 is inserted into the limiting hole 13 to press the top seedlings. When the device is moved, the problem of seedlings falling can be effectively avoided. With the design of the elastic pad 19 and the rubber pad 2, the device can flexibly limit the seedlings, avoiding the problem of skin damage caused by direct contact between the seedlings and the device.

[0030] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tool for facilitating the transport of fruit tree seedlings, characterized in that: Includes a base plate (17), with four stop bars (7) at the four corners of the top of the base plate (17). Each stop bar (7) has a protruding plate (16) at its top, and the top of the protruding plate (16) is connected to a stop bar (4) via a groove (5). A crossbar (3) connects the stop bars (4) on one side. Elastic pads (19) are provided on the inner walls of the stop bars (7), the stop bars (4), and the crossbar (3). Two limiting holes (13) are symmetrically opened on both sides of the top of the crossbar (3), and a pressure plate (1) is connected to the top of each limiting hole (13). 1) Four inserts (12) are provided at the four corners of the bottom end of the pressure plate (1). A stacking frame (18) is fixed between the first stop bar (7). A stacking frame (15) is fixed between the second stop bar (4). A reinforcing rib (11) is installed in the middle of the stacking frame (18) and the stacking frame (15). Two hydraulic cylinders (9) are symmetrically arranged on both sides of the bottom end of the stacking frame (15). The telescopic end of the hydraulic cylinder (9) is connected to the pressure plate (10). A rubber pad (2) is provided at the bottom end of the pressure plate (1) and the pressure plate (10).

2. The tool for facilitating the transport of fruit tree seedlings according to claim 1, characterized in that: The bottom end of the second stop bar (4) located on one side is fixed with a U-shaped plate (6) on one side of the groove (5), and the bottom end of the second stop bar (4) located on the other side is fixed with a U-shaped plate (14) on one side of the groove (5). Four self-locking casters (8) are provided at the four corners of the bottom end of the base plate (17).

3. The tool for facilitating the transport of fruit tree seedlings according to claim 2, characterized in that: Both the first U-shaped plate (6) and the second U-shaped plate (14) are screwed to the second stop bar (4). Both the first U-shaped plate (6) and the second U-shaped plate (14) are inserted into the first stop bar (7). The opening directions of the first U-shaped plate (6) and the second U-shaped plate (14) are opposite. The self-locking caster wheel (8) is screwed to the base plate (17).

4. The tool for facilitating the transport of fruit tree seedlings according to claim 1, characterized in that: The first stop bar (7) is screwed to the base plate (17), the convex plate (16) is screwed to the first stop bar (7), and the groove (5) is slotted to the convex plate (16).

5. The tool for facilitating the transport of fruit tree seedlings according to claim 1, characterized in that: The crossbar (3) is screwed to the second stop bar (4), the limiting hole (13) corresponds to the insertion post (12), and the insertion post (12) is screwed to the first pressure plate (1).

6. The tool for facilitating the transportation of fruit tree seedlings according to claim 1, characterized in that: The reinforcing rib (11) is screwed to both the first stacking rack (18) and the second stacking rack (15). The hydraulic cylinder (9) is screwed to the reinforcing rib (11). The telescopic end of the hydraulic cylinder (9) is screwed to the second pressure plate (10).

7. The tool for facilitating the transport of fruit tree seedlings according to claim 1, characterized in that: The rubber pad (2) is bonded to the first pressure plate (1) and the second pressure plate (10), and the elastic pad (19) is bonded to the first stop bar (7), the second stop bar (4) and the cross bar (3).

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