Nursery stock supporting structure

Abstract

The utility model relates to the technical field of seedling supporting, in particular to a seedling supporting structure which comprises four fixing cylinders and four clamping blocks, the inner wall of each fixing cylinder is slidably connected with a supporting leg, parts such as a limiting rod, a limiting block and a sliding groove are arranged, the limiting rod is pulled to enable the limiting block to be separated from the sliding groove, and the clamping blocks are arranged on the supporting legs. The limiting rods can be moved downwards, then the corresponding first fixing rods are pulled according to the height of the nursery stock, then the limiting rods are moved downwards to drive the supporting legs to move downwards, and the limiting blocks can be moved to the inner walls of the sliding grooves corresponding to the first fixing rods pulled by a worker through the elastic force of first springs; according to the seedling supporting device, the supporting legs can be moved upwards, the supporting legs can be fixed in the fixing cylinders, seedlings are supported through the supporting legs, similarly, the supporting legs can be moved upwards, the supporting legs can be integrally fixed in the fixing cylinders, the space occupied by the supporting legs can be reduced when the seedling supporting device is carried, and a worker can carry the seedling supporting device conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of seedling support, and in particular to a seedling support structure. Background Art

[0002] Seedlings are tree seedlings with roots and trunks. When beautifying a city, a large number of transplanted seedlings are needed. Seedlings can improve the city's aesthetic effect and also improve the city's image.

[0003] When the seedlings are just transplanted, their roots are not tightly integrated with the soil, so a supporting structure is needed to fix the seedlings to prevent them from tilting and affecting their survival rate.

[0004] However, since the supporting legs of the seedling supporting structure are relatively long, the existing supporting legs are of a fixed length, which is inconvenient to carry and will affect the work efficiency of the staff. Utility Model Content

[0005] In order to make the supporting legs convenient to carry, the present application provides a seedling support structure.

[0006] A seedling support structure provided by the present application adopts the following technical solution: it includes four fixed cylinders and four blocking blocks, the inner wall of each of the fixed cylinders is slidably connected with a supporting leg, the outer surface of each of the supporting legs is provided with an installation cavity, the inner wall of each of the installation cavity is slidably connected with a limiting rod, one end of each of the limiting rods is fixedly connected with a limiting block, the outer surface of each limiting block is slidably connected with the inner wall of the corresponding installation cavity, the outer surface of each of the limiting rods is sleeved with a spring 1, one end of each of the spring 1 is fixedly connected to the left side of the corresponding limiting block, and one end of each of the spring 1 away from the corresponding limiting block is fixedly connected to the inner wall of the corresponding installation cavity, the outer surface of each of the fixed cylinders is provided with three sliding grooves, the outer surface of each of the limiting blocks is in sliding contact with the inner wall of the corresponding sliding groove, the inner bottom wall of each of the sliding grooves is fixedly connected with two springs 2, the inner wall of each of the sliding grooves is slidably connected with a fixed block, and the top of each of the springs 2 is fixedly connected to the bottom surface of the corresponding fixed block.

[0007] Optionally, the right side surface of each of the fixed blocks is fixedly connected to a connecting block, the outer surface of each of the connecting blocks is slidably connected to the inner wall of the corresponding sliding groove, and the outer surface of each of the connecting blocks is fixedly connected to a fixing rod 1.

[0008] Optionally, a movable groove is formed on the outer surface of each of the fixing tubes, and the outer surface of each of the limiting rods is slidably connected to the inner wall of the corresponding movable groove.

[0009] Optionally, a threaded rod is fixedly connected to the outer surface of each of the clamping blocks, a fixing hole is opened on the outer surface of each of the clamping blocks, and the outer surface of each of the threaded rod is in sliding contact with the inner wall of the corresponding fixing hole.

[0010] Optionally, the outer surface of each threaded rod is threadedly connected with a threaded block.

[0011] Optionally, a rubber pad is fixedly connected to the outer surface of each of the blocks.

[0012] Optionally, the top end of each of the fixing tubes is fixedly connected to a fixing rod 2, and a limiting hole is provided on the outer surface of each of the fixing rods 2.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The utility model provides components such as a limit rod, a limit block, and a sliding groove. Pulling the limit rod can separate the limit block from the sliding groove, so that the limit rod can be moved downward, and then the corresponding fixing rod is pulled according to the height of the seedling. Then, the limit rod is moved downward to drive the supporting leg to move downward, and the elastic force of the spring can move the limit block to the inner wall of the sliding groove corresponding to the fixing rod pulled by the staff, so that the supporting leg is fixed to the inside of the fixing tube, so that the seedling is supported by the supporting leg. Similarly, the supporting leg can be moved upward, and the supporting leg can be fixed as a whole inside the fixing tube. When carrying this device, the space occupied by the supporting leg can be reduced, which is convenient for the staff to carry.

[0015] The utility model provides a fixing block, a second spring, a connecting block and other components. After the limit block is separated from the sliding groove, the elastic force of the second spring can push the fixing block to move upward, so that the fixing block can block the limit block when the supporting leg moves, so that the limit block can only be fixed on the inner wall of the sliding groove corresponding to the fixing rod pulled by the staff, so that the staff can adjust the position of the supporting leg according to the height of the seedlings, so as to support seedlings of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure in the embodiment of the present application;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing cylinder and the supporting legs in the embodiment of the present application;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the sliding groove and the spring 2 in the embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing block and the connecting block in the embodiment of the present application;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the threaded rod and the threaded block in the embodiment of the present application.

[0021] Figure numerals: 1. fixing cylinder; 2. supporting leg; 3. mounting cavity; 4. limiting rod; 5. spring one; 6. limiting block; 7. sliding groove; 8. spring two; 9. fixing block; 10. connecting block; 11. fixing rod one; 12. moving groove; 13. clamping block; 14. threaded rod; 15. fixing hole; 16. threaded block; 17. rubber pad; 18. fixing rod two; 19. limiting hole. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application embodiment discloses a seedling support structure. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, it includes four fixed cylinders 1 and four blocks 13, the inner wall of each fixed cylinder 1 is slidably connected with a support leg 2, and the outer surface of each support leg 2 is provided with a mounting cavity 3, the support leg 2 is installed on the inner wall of the fixed cylinder 1, and the mounting cavity 3 is provided on the outer surface of the support leg 2, and the position of the mounting cavity 3 is positioned by the support leg 2.

[0024] See also Figure 1 The top of each fixed tube 1 is fixedly connected to a fixing rod 18, and a limiting hole 19 is provided on the outer surface of each fixing rod 18. The fixing rod 18 is installed, and the limiting hole 19 is provided on the outer surface of the fixing rod 18. The fixing tube 1 can be fixed to the outer surface of the block 13 through the fixing rod 18 and the limiting hole 19 to support the seedlings.

[0025] See also Figure 1 The outer surface of each block 13 is fixedly connected with a rubber pad 17, and the rubber pad 17 is installed on the outer surface of the block 13. When the block 13 is fixed on the outer surface of the seedling, the rubber pad 17 can reduce the damage of the block 13 to the outer surface of the seedling.

[0026] See also Figure 5 The outer surface of each block 13 is fixedly connected to a threaded rod 14, and a fixing hole 15 is opened on the outer surface of each block 13. The threaded rod 14 is installed on the outer surface of the block 13, and the position of the threaded rod 14 is positioned by the block 13. The outer surface of each threaded rod 14 is in sliding contact with the inner wall of the corresponding fixing hole 15. By opening the fixing hole 15 on the outer surface of the block 13, the fixing rod 18 can be fixed by the threaded rod 14.

[0027] See also Figure 5 The outer surface of each threaded rod 14 is threadedly connected with a threaded block 16. The threaded block 16 is installed on the outer surface of the threaded rod 14. The two blocks 13 can be installed together through the threaded block 16, so as to limit the fixing tube 1 and support the seedlings through the support legs 2.

[0028] See also Figure 1 A movable groove 12 is provided on the outer surface of each fixed tube 1. By providing the movable groove 12 on the outer surface of the fixed tube 1, the movement effect of the limit rod 4 can be achieved through the movable groove 12. The outer surface of each limit rod 4 is slidably connected to the inner wall of the corresponding movable groove 12. The movement effect of the support leg 2 can be achieved by moving the limit rod 4.

[0029] See also Figure 4 The right side of each fixed block 9 is fixedly connected with a connecting block 10, and the outer surface of each connecting block 10 is slidably connected to the inner wall of the corresponding sliding groove 7. The connecting block 10 is installed on the right side of the fixed block 9. The connecting block 10 can make the fixed block 9 always located on the inner wall of the sliding groove 7. The outer surface of each connecting block 10 is fixedly connected with a fixing rod 11, and the fixing rod 11 can facilitate the movement of the connecting block 10.

[0030] See also Figure 3 The inner wall of each installation cavity 3 is slidably connected to a limit rod 4, and the position of the limit rod 4 is positioned by the installation cavity 3. One end of each limit rod 4 is fixedly connected to a limit block 6, and the outer surface of each limit block 6 is slidably connected to the inner wall of the corresponding installation cavity 3. The limit rod 4 is installed on the inner wall of the installation cavity 3, and the limit block 6 is installed at one end of the limit rod 4. The movement effect of the limit block 6 can be achieved through the limit rod 4.

[0031] See also Figure 3 A spring 5 is sleeved on the outer surface of each limit rod 4, one end of each spring 5 is fixedly connected to the left side of the corresponding limit block 6, and one end of each spring 5 away from the corresponding limit block 6 is fixedly connected to the inner wall of the corresponding installation cavity 3. The spring 5 is installed and connected to the installation cavity 3 and the limit block 6. The limit block 6 can be driven to move by the elastic force of the spring 5.

[0032] See also Figure 3 Three sliding grooves 7 are provided on the outer surface of each fixed tube 1. By providing the three sliding grooves 7, the position of the supporting leg 2 can be adjusted according to the height of different seedlings, and the supporting leg 2 can be fixed at different positions in the fixed tube 1, which is convenient for supporting seedlings of different heights.

[0033] See also Figure 3The inner bottom wall of each sliding groove 7 is fixedly connected with two springs 28, and the springs 28 are installed on the inner bottom wall of the sliding groove 7. The position of the springs 28 is positioned by the sliding groove 7. The inner wall of each sliding groove 7 is slidably connected with a fixed block 9. The top of each spring 28 is fixedly connected to the bottom surface of the corresponding fixed block 9. By connecting the springs 28 with the fixed blocks 9, after moving the limit block 6, the elastic force of the springs 28 can drive the fixed blocks 9 to move upward.

[0034] See also Figure 3 The outer surface of each limit block 6 is in sliding contact with the inner wall of the corresponding sliding groove 7. By moving the limit block 6 to the inside of the sliding groove 7, the support leg 2 can be fixed at different positions inside the fixed tube 1. When carrying, the support leg 2 can be moved as a whole to the inside of the fixed tube 1, which can reduce the space occupied by the support leg 2 and facilitate the staff to carry it.

[0035] The implementation principle of the seedling support structure of the embodiment of the present application is as follows: rotate the threaded block 16 to separate the threaded block 16 from the threaded rod 14. After the four threaded blocks 16 are separated from the corresponding threaded rods 14, move the clamping block 13 to insert the threaded rod 14 into the inside of the limiting hole 19, then take out a clamping block 13, place the clamping block 13 on the outer surface of the threaded rod 14 through the fixing hole 15, and then connect the threaded block 16 to the threaded rod 14. By rotating the threaded block 16, the two clamping blocks 13 can be fixed together, so that the fixing rod 2 18 can be fixed. After fixing the four fixing rods 2 18, pulling the limiting rod 4 can separate the limiting block 6 from the sliding groove 7, so that the supporting leg 2 can move downward, and then the appropriate fixing rod 1 11 is pulled downward according to the height of the seedling, and the connecting block 10 and the fixing block 9 can be driven downward by the fixing rod 11, and then the limiting rod 4 is moved downward to drive the supporting leg 2 to move downward. When the support leg 2 moves downward, the elastic force of the spring 1 5 can push the limit block 6 into the inner wall of the sliding groove 7 to complete the fixation of the support leg 2 and support the seedling through the support leg 2. Similarly, when it is necessary to carry the fixed tube 1 and the support leg 2, the limit block 6 can be fixed to the inner wall of the sliding groove 7 at the top of the fixed tube 1, so that the support leg 2 can be completely fixed inside the fixed tube 1, which is convenient for the staff to carry when carrying. After pulling the limit rod 4 to drive the limit block 6 to disengage from the sliding groove 7, the fixed block 9 can move upward through the elastic force of the spring 2 8, so that the fixed block 9 can block the limit block 6 when the support leg 2 moves, so that the limit block 6 can only be fixed on the inner wall of the sliding groove 7 corresponding to the fixed rod 11 pulled by the staff, so that the staff can adjust the position of the support leg 2 based on the height of the seedling, which is convenient for supporting seedlings of different heights.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A seedling support structure, comprising four fixing tubes (1) and four clamping blocks (13), characterized in that: The inner wall of each fixed cylinder (1) is slidably connected to a support leg (2), the outer surface of each support leg (2) is provided with a mounting cavity (3), the inner wall of each mounting cavity (3) is slidably connected to a limit rod (4), one end of each limit rod (4) is fixedly connected to a limit block (6), the outer surface of each limit block (6) is slidably connected to the inner wall of the corresponding mounting cavity (3), the outer surface of each limit rod (4) is sleeved with a spring (5), one end of each spring (5) is fixedly connected to the left side surface of the corresponding limit block (6). The end of each spring 1 (5) away from the corresponding limit block (6) is fixedly connected to the inner wall of the corresponding installation cavity (3); the outer surface of each fixed cylinder (1) is provided with three sliding grooves (7); the outer surface of each limit block (6) is in sliding contact with the inner wall of the corresponding sliding groove (7); the inner bottom wall of each sliding groove (7) is fixedly connected to two springs 2 (8); the inner wall of each sliding groove (7) is slidably connected to a fixed block (9); and the top end of each spring 2 (8) is fixedly connected to the bottom surface of the corresponding fixed block (9).

2. A seedling support structure according to claim 1, characterized in that: The right side surface of each of the fixed blocks (9) is fixedly connected to a connecting block (10), the outer surface of each of the connecting blocks (10) is slidably connected to the inner wall of the corresponding sliding groove (7), and the outer surface of each of the connecting blocks (10) is fixedly connected to a fixing rod 1 (11).

3. A seedling support structure according to claim 1, characterized in that: The outer surface of each fixed cylinder (1) is provided with a moving groove (12), and the outer surface of each limiting rod (4) is slidably connected to the inner wall of the corresponding moving groove (12).

4. A seedling support structure according to claim 1, characterized in that: The outer surface of each clamping block (13) is fixedly connected to a threaded rod (14), the outer surface of each clamping block (13) is provided with a fixing hole (15), and the outer surface of each threaded rod (14) is in sliding contact with the inner wall of the corresponding fixing hole (15).

5. A seedling support structure according to claim 4, characterized in that: The outer surface of each threaded rod (14) is threadedly connected with a threaded block (16).

6. A seedling support structure according to claim 1, characterized in that: The outer surface of each clamping block (13) is fixedly connected to a rubber pad (17).

7. The seedling support structure according to claim 1, characterized in that: The top end of each of the fixing cylinders (1) is fixedly connected to a second fixing rod (18), and the outer surface of each of the second fixing rods (18) is provided with a limiting hole (19).

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