Adjustable seedling supporting frame for watermelon seedlings

Abstract

The utility model relates to the technical field of watermelon seedling, disclose a kind of adjustable supporting frame for watermelon seedling, including frame body, the adjusting column is slidably connected in frame body upper end, the fixed gear plate is in adjusting column lower end, the adjusting box is fixedly connected in frame body upper, multiple limit openings are set in adjusting box. The utility model mounting plate drives gear plate and adjusting column to carry out up-down lifting height adjustment by gear, staff both ends are placed into second placement opening, the position of annular hook is adjusted by watermelon seedling, annular hook is slid on telescopic rod by sliding sleeve, rope is connected with annular hook, the other end of rope is connected with watermelon seedling, when watermelon seedling grows watermelon, telescopic plate is placed into first placement opening, adjusting column height and watermelon tray position are adjusted by watermelon position adjustment, watermelon tray moves on telescopic plate by hook and adjusts watermelon tray position, and frame body is installed with height adjustment speed.

Description

Technical Field

[0001] This utility model relates to the field of watermelon seedling technology, specifically to an adjustable seedling support frame for watermelon seedlings. Background Technology

[0002] Watermelon seedlings are annual herbs belonging to the genus Hibiscus in the Malvaceae family, growing to a height of 20-70 cm. The roots are usually prostrate, rarely erect; the stems are soft and covered with white, stellate, coarse hairs; the lower leaves are round, unlobed or slightly lobed, with shorter lateral lobes that are obovate or oblong, often pinnately divided, nearly glabrous or sparsely covered with coarse, stiff hairs on the upper surface, and sparsely covered with stellate, coarse bristles on the lower surface; the flowers are solitary in the leaf axils, linear, covered with long, stiff hairs, and connate at the base; the calyx is campanulate, pale green, triangular, with purple longitudinal stripes; the corolla is pale yellow, purple at the base inside, and obovate; the fruit is an oblong-globose capsule with a thin, black pericarp; the seeds are kidney-shaped, black, and have glandular protuberances; flowering occurs from July to September.

[0003] Most of the adjustable seedling support frames for watermelon seedlings are currently connected by bolts. When the height of the seedling frame needs to be adjusted, the staff needs to turn the bolts to make the adjustment, which results in slow adjustment efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable seedling support frame for watermelon seedlings, solving the problem that most adjustable seedling support frames for watermelon seedlings in the background art are connected by bolts. When the height of the seedling frame needs to be adjusted, workers need to rotate the bolts to adjust it, resulting in slow adjustment efficiency.

[0005] This application provides an adjustable seedling support frame for watermelon seedlings, including a frame body. An adjusting column is slidably connected to the upper end of the frame body, and a gear plate is fixed to the lower end of the adjusting column. An adjusting box is fixedly connected to the frame body, and the adjusting box has multiple limiting holes. A rotating column is rotatably connected inside the adjusting box. One end of the rotating column has a hexagonal opening, and a blocking plate is slidably connected to the inner wall of the hexagonal opening. A hexagonal prism is fixedly connected to one end of the blocking plate. A gear is fixedly connected to the rotating column, and the gear meshes with a gear plate. A rotating rod is fixedly connected to one end of the rotating column, and one end of the rotating rod is movably connected to the multiple limiting holes. The hexagonal prism is slidably connected to the inner wall of the hexagonal opening.

[0006] By adopting the above technical solution, the staff moves the frame to the watermelon seedling position, inserts ground nails into the ground, and connects the two sets of frames together with bolts. The bolts are installed through the mounting holes on the mounting plate to ensure overall stability. The overall height is adjusted according to the height of the watermelon seedling. The staff pulls the rotating rod out from the limit port, and rotating the rotating rod drives the rotating column and gear to rotate. The gear drives the gear plate to adjust up and down, and moving the gear plate drives the adjusting column to adjust up and down. Then, the rotating rod is inserted into the limit port to limit the adjusting column. The staff places both ends of the telescopic rod into the second placement port, and adjusts the position of the ring hook according to the watermelon seedling. The ring hook slides on the telescopic rod through the sliding sleeve, and the rope is connected to the ring hook. The other end of the rope is connected to the watermelon seedling. When the watermelon seedling grows into a watermelon, the telescopic plate is placed into the first placement port. The height of the adjusting column and the position of the watermelon tray are adjusted according to the position of the watermelon. The position of the watermelon tray is adjusted by moving the hook on the telescopic plate.

[0007] Optionally, a floor is fixedly connected to the lower end of the frame, and a floor nail is fixedly connected to the lower end of the floor.

[0008] By adopting the above technical solutions, the ground nails ensure overall stability.

[0009] Optionally, the adjusting column is provided with a plurality of second placement openings, and the inner walls of the plurality of second placement openings are movably connected to telescopic plates. The upper end of the telescopic plates is movably connected to hooks, and a watermelon tray is fixedly connected to the lower part of the hooks.

[0010] By adopting the above technical solution, the watermelon tray can lift multiple watermelons by moving the hook.

[0011] Optionally, an installation plate is fixedly connected to the adjusting column, a placement block is fixedly connected to one end of the installation plate, a first placement opening is provided on the placement block, a telescopic rod is movably connected to the inner wall of the first placement opening, a sliding sleeve is slidably connected to the telescopic rod, and an annular hook is fixedly connected to the lower end of the sliding sleeve.

[0012] By adopting the above technical solution, the ring hook and rope are used to support the watermelon seedlings.

[0013] Optionally, sliding plates are fixedly connected to both ends of the gear plate, and the sliding plates are slidably connected to the frame.

[0014] By adopting the above technical solution, the gear plate moves within the frame, and the sliding plate ensures stable movement of the gear plate.

[0015] Optionally, the dimensions of the plurality of limiting ports are adapted to the dimensions of the rotating rod.

[0016] By adopting the above technical solution, a tight connection between the limiting port and the rotating rod is ensured.

[0017] Optionally, the mounting plate has a mounting hole at one end.

[0018] By adopting the above technical solution, bolts are used to connect the mounting plate to the adjusting column through the mounting holes.

[0019] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows: The technical solution of this application uses gears to drive a gear plate and an adjusting column to adjust the height up and down. The operator places both ends of the telescopic rod into the second placement port, adjusts the position of the ring hook by adjusting the watermelon seedling, and slides the ring hook on the telescopic rod through a sliding sleeve to connect the rope to the ring hook. The other end of the rope is connected to the watermelon seedling. When the watermelon seedling grows into a watermelon, the telescopic plate is placed into the first placement port. The height of the adjusting column and the position of the watermelon tray are adjusted by adjusting the position of the watermelon tray by moving the watermelon tray on the telescopic plate through the hook. This allows for quick height adjustment and installation of the frame. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of an adjustable seedling support frame for watermelon seedlings according to the present invention. Figure 2 This utility model relates to an adjustable seedling support frame for watermelon seedlings. Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 3 This is a schematic diagram of a watermelon tray structure for an adjustable seedling support frame for watermelon seedlings according to the present invention. Figure 4 This is a schematic diagram of the gear structure of an adjustable seedling support frame for watermelon seedlings according to the present invention. Figure 5 This is a schematic diagram of a hexagonal prism structure for an adjustable seedling support frame for watermelon seedlings according to the present invention.

[0021] In the diagram: 1. Frame; 2. Floor; 3. Ground nail; 4. Adjustment box; 5. Limiting port; 6. Rotating column; 7. Rotating rod; 8. Adjusting column; 9. Telescopic plate; 10. Hook; 11. Watermelon tray; 12. Mounting plate; 13. Placement block; 14. First placement port; 15. Sliding sleeve; 16. Ring hook; 17. Telescopic rod; 18. Gear plate; 19. Gear; 20. Hexagonal opening; 21. Blocking plate; 22. Hexagonal prism; 23. Second placement port. Detailed Implementation

[0022] Please see Figure 1-5 This utility model provides a technical solution: an adjustable seedling support frame for watermelon seedlings, including a frame body 1, an adjusting column 8 slidably connected to the upper end of the frame body 1, a gear plate 18 fixed to the lower end of the adjusting column 8, an adjusting box 4 fixedly connected to the frame body 1, a plurality of limiting ports 5 opened on the adjusting box 4, a rotating column 6 rotatably connected inside the adjusting box 4, a hexagonal opening 20 opened at one end of the rotating column 6, a blocking plate 21 slidably connected to the inner wall of the hexagonal opening 20, a hexagonal prism 22 fixedly connected to one end of the blocking plate 21, a gear 19 fixedly connected to the rotating column 6, the gear 19 meshing with the gear plate 18, a rotating rod 7 fixedly connected to one end of the rotating column 6, one end of the rotating rod 7 movably connected to the plurality of limiting ports 5, and the hexagonal prism 22 slidably connected to the inner wall of the hexagonal opening 20.

[0023] In the above technical solution, the worker moves the frame 1 to the watermelon seedling position, inserts the ground nails 3 into the ground, and connects the two sets of frame 1 together with bolts. The bolts are installed through the mounting holes on the mounting plate 12 to ensure overall stability. The overall height is adjusted according to the height of the watermelon seedling. The worker pulls the rotating rod 7 out from the limit port 5, and rotating the rotating rod 7 drives the rotating column 6 and gear 19 to rotate. The gear 19 drives the gear plate 18 to adjust up and down. Moving the gear plate 18 drives the adjusting column 8 to adjust up and down. Then, the rotating rod 7 is inserted... In the limiting port 5, the adjusting column 8 is limited. The staff puts both ends of the telescopic rod 17 into the second placement port 23. The position of the ring hook 16 is adjusted by the watermelon seedling. The ring hook 16 slides on the telescopic rod 17 through the sliding sleeve 15. The rope is connected to the ring hook 16, and the other end of the rope is connected to the watermelon seedling. When the watermelon seedling grows into a watermelon, the telescopic plate 9 is put into the first placement port 14. The height of the adjusting column 8 and the position of the watermelon tray 11 are adjusted by the position of the watermelon. The position of the watermelon tray 11 is adjusted by the movement of the hook 10 on the telescopic plate 9.

[0024] In the technical solution of this utility model, such as Figure 1 As shown, the lower end of the frame 1 is fixedly connected to the floor 2, and the lower end of the floor 2 is fixedly connected to the ground nail 3, which ensures the overall stability.

[0025] In the technical solution of this utility model, such as Figure 1 and Figure 3 As shown, the adjusting column 8 has multiple second placement openings 23, and the inner walls of the multiple second placement openings 23 are movably connected to telescopic plates 9. The upper end of the telescopic plates 9 is movably connected to hooks 10, and the lower end of the hooks 10 is fixedly connected to watermelon trays 11. By moving the hooks 10, the watermelon trays 11 can lift up multiple watermelons.

[0026] In the technical solution of this utility model, such as Figure 1 and Figure 2 As shown, an installation plate 12 is fixedly connected to the adjustment column 8. A placement block 13 is fixedly connected to one end of the installation plate 12. A first placement opening 14 is provided on the placement block 13. A telescopic rod 17 is movably connected to the inner wall of the first placement opening 14. A sliding sleeve 15 is slidably connected to the telescopic rod 17. A ring hook 16 is fixedly connected to the lower end of the sliding sleeve 15. The ring hook 16 and the rope support the watermelon seedling.

[0027] In the technical solution of this utility model, such as Figure 5 As shown, sliding plates are fixedly connected to both ends of the gear plate 18. The sliding plates are slidably connected to the frame 1. The gear plate 18 moves on the frame 1, and the sliding plates ensure that the gear plate 18 moves stably.

[0028] In the technical solution of this utility model, such as Figure 1 and Figure 5 As shown, the dimensions of multiple limiting ports 5 are adapted to the dimensions of the rotating rod 7, ensuring a tight connection between the limiting ports 5 and the rotating rod 7.

[0029] In the technical solution of this utility model, such as Figure 1 As shown, a mounting hole is provided at one end of the mounting plate 12, and bolts are used to connect the mounting plate 12 to the adjusting column 8 through the mounting hole.

[0030] In use, the staff moves frame 1 to the watermelon seedling position, inserts ground nails 3 into the ground, and connects the two sets of frame 1 together with bolts. The bolts are installed through the mounting holes on the mounting plate 12 to ensure overall stability. The overall height is adjusted according to the height of the watermelon seedling. The staff pulls the rotating rod 7 out from the limit port 5, and rotating the rotating rod 7 drives the rotating column 6 and gear 19 to rotate. Gear 19 drives the gear plate 18 to adjust up and down. Moving the gear plate 18 drives the adjusting column 8 to adjust up and down. Then, the rotating rod 7 is inserted into the limit port. In port 5, the adjusting column 8 is limited. The staff puts both ends of the telescopic rod 17 into the second placement port 23. The position of the ring hook 16 is adjusted by the watermelon seedling. The ring hook 16 slides on the telescopic rod 17 through the sliding sleeve 15. The rope is connected to the ring hook 16, and the other end of the rope is connected to the watermelon seedling. When the watermelon seedling grows into a watermelon, the telescopic plate 9 is put into the first placement port 14. The height of the adjusting column 8 and the position of the watermelon tray 11 are adjusted by the position of the watermelon. The position of the watermelon tray 11 is adjusted by the hook 10 on the telescopic plate 9.

Claims

1. An adjustable seedling supporting frame for watermelon seedlings, characterized by: The device includes a frame (1), an adjusting column (8) slidably connected to the upper end of the frame (1), a gear plate (18) fixed to the lower end of the adjusting column (8), an adjusting box (4) fixedly connected to the frame (1), a plurality of limiting ports (5) opened on the adjusting box (4), a rotating column (6) rotatably connected inside the adjusting box (4), a hexagonal opening (20) opened at one end of the rotating column (6), a blocking plate (21) slidably connected to the inner wall of the hexagonal opening (20), a hexagonal prism (22) fixedly connected to one end of the blocking plate (21), a gear (19) fixedly connected to the rotating column (6), the gear (19) meshing with the gear plate (18), a rotating rod (7) fixedly connected to one end of the rotating column (6), a rotating rod (7) movably connected to a plurality of limiting ports (5) at one end, and a hexagonal prism (22) slidably connected to the inner wall of the hexagonal opening (20).

2. The adjustable seedling supporting frame for watermelon seedlings according to claim 1, wherein, The lower end of the frame (1) is fixedly connected to a floor (2), and the lower end of the floor (2) is fixedly connected to a ground nail (3).

3. The adjustable seedling supporting frame for watermelon seedlings according to claim 1, wherein, The adjusting column (8) has multiple second placement openings (23), and the inner walls of the multiple second placement openings (23) are movably connected to telescopic plates (9). The upper end of the telescopic plates (9) is movably connected to hooks (10), and the lower end of the hooks (10) is fixedly connected to a watermelon tray (11).

4. The adjustable seedling supporting frame for watermelon seedlings according to claim 1, wherein, An installation plate (12) is fixedly connected to the adjustment column (8). A placement block (13) is fixedly connected to one end of the installation plate (12). A first placement opening (14) is opened on the placement block (13). A telescopic rod (17) is movably connected to the inner wall of the first placement opening (14). A sliding sleeve (15) is slidably connected to the telescopic rod (17). A ring hook (16) is fixedly connected to the lower end of the sliding sleeve (15).

5. The adjustable seedling supporting frame for watermelon seedlings according to claim 1, wherein, The gear plate (18) has sliding plates fixedly connected to both ends, and the sliding plates are slidably connected to the frame (1).

6. The adjustable seedling support frame for watermelon seedlings according to claim 1, characterized in that, The dimensions of the multiple limiting ports (5) are adapted to the dimensions of the rotating rod (7).

7. An adjustable seedling support frame for watermelon seedlings according to claim 4, characterized in that, The mounting plate (12) has a mounting hole at one end.

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