Tomato cultivation support convenient to flexibly adjust

Abstract

The tomato cultivation support convenient to flexibly adjust comprises a first vertical rod and a second vertical rod, and the second vertical rod is arranged at the top end of the first vertical rod. When the tomato cultivation support convenient to flexibly adjust is used, an inserting foot fixed to the bottom end of a first vertical rod can be downwards inserted into the ground to be fixed, then a third vertical rod and a fourth vertical rod can be pulled rightwards to drive a steel wire rope to be released from the outside of a rotating drum, and after the distance of the steel wire rope is adjusted to the needed length, the rotating drum can rotate. Then, a locking rod is rotated downwards in a threaded hole to abut against the top end of a mounting frame to lock the position of a driving rocking handle, a fourth vertical rod is downwards inserted into the ground through an insertion foot to be fixed, and a steel wire rope is transversely lifted through a first vertical rod, a second vertical rod, a third vertical rod and the fourth vertical rod; tomato stalks are climbed and attached during growth, and the problem that the length of a tomato cultivation support is inconvenient to adjust is solved.

Description

Technical Field

[0001] This utility model relates to the field of vegetable planting technology, specifically to a tomato cultivation support that is easy to adjust flexibly. Background Technology

[0002] Tomatoes are a common vegetable in daily life, often called tomatoes. They are rich in carotene, vitamin C and B vitamins, and have high nutritional value. Compared with ordinary vegetables, they can be used as both vegetables and fruits, and can be eaten raw or cooked, making them very popular. In the process of growing tomatoes, it is necessary to build and install cultivation trellises for the tomato stems to climb and grow.

[0003] However, while tomato cultivation supports are designed for flexible adjustment, their installation and use are generally limited by a fixed length. When planting a large number of tomatoes in a row, multiple sets of supports often need to be installed simultaneously, making the installation process cumbersome and time-consuming. This is a drawback, as it makes it inconvenient to adjust the length of the tomato cultivation supports.

[0004] Now, a new type of tomato cultivation support that is easy to adjust flexibly is proposed to address the above-mentioned shortcomings. Utility Model Content

[0005] The purpose of this invention is to provide a tomato cultivation support that is easy to adjust flexibly, so as to solve the problem mentioned in the background art of the inconvenience of adjusting the length of the tomato cultivation support.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tomato cultivation support that is easy to adjust flexibly, comprising a first vertical rod and a second vertical rod, a second vertical rod being provided at the top of the first vertical rod, a first support rod being provided on the right side of the second vertical rod, a third vertical rod being provided on the right side of the first support rod, and a fourth vertical rod being provided at the bottom of the third vertical rod, a base plate being welded and fixed to the bottom ends of the first vertical rod, the fourth vertical rod and the second support rod respectively, and pins being welded and fixed to both sides of the bottom end of the base plate respectively, a first movable sleeve being sleeved on the outside of the first vertical rod and the second vertical rod, a second movable sleeve being sleeved on the outside of the first support rod and the second support rod, and a third fixed sleeve being sleeved on the outside of the third vertical rod and the fourth vertical rod, and an adjustment component for adjusting the installation and use length of the cultivation support being provided on the left side of the third fixed sleeve;

[0007] The adjustment assembly includes a mounting frame, a wire rope, a drive crank, a rotating drum, a threaded hole, a locking rod, and a lifting frame. The mounting frame is fixed to the left side of the third fixed sleeve, and the rotating drum is vertically movably connected inside the mounting frame. The wire rope is wound around the outside of the rotating drum. The drive crank is provided at the top of the mounting frame, and the bottom end of the drive crank passes through the top of the mounting frame and is fixedly connected to the top of the rotating drum. A fixing ring is fixed to the right side of the first movable sleeve. The left side of the wire rope passes through the inside of the mounting frame and is fixed with a hook. The lifting frame is welded and fixed to the front end of the second movable sleeve.

[0008] Preferably, a threaded hole is provided through the interior of the left side of the top of the drive crank, and a locking rod is threaded into the interior of the threaded hole.

[0009] Preferably, the wire rope passes through the interior of the lifting frame.

[0010] Preferably, threaded holes are provided through the interior of one side of the first movable sleeve and the third fixed sleeve, and the interior of the rear end of the second movable sleeve, and a locking rod is provided inside the threaded holes.

[0011] Preferably, the locking rod is provided with an external thread that mates with the internal thread of the screw hole.

[0012] Preferably, the first movable sleeve, the second movable sleeve, and the third fixed sleeve are each provided in four sets.

[0013] Preferably, the bottom ends of the second vertical rod, the first support rod, and the third vertical rod are respectively fixed with connectors, and the top ends of the first vertical rod, the fourth vertical rod, and the second support rod are respectively provided with connection ports.

[0014] Preferably, the connector is provided with an external thread on the outside, and the connector is provided with an internal thread that mates with the external thread on the inside.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the tomato cultivation support that is easy to adjust not only makes it easy to adjust the length of the tomato cultivation support and the height of the cultivation support, but also makes it easy to assemble and use the cultivation support.

[0016] (1) The cultivation support is equipped with a first vertical rod, a first movable sleeve, a second vertical rod, a fixing ring, a hook, a first support rod, a second movable sleeve, a mounting bracket, a third fixing sleeve, a third vertical rod, a fourth vertical rod, a pin, a second support rod, a wire rope, a drive crank, a rotating drum, a threaded hole, a locking rod, and a support frame. When installing and using the cultivation support, firstly, the pin fixed at the bottom of the first vertical rod can be inserted downwards into the ground for fixation. Then, the third and fourth vertical rods can be pulled to the right to release the wire rope from the outside of the rotating drum. After adjusting the distance between the first, second, third, and fourth vertical rods to the required length, the support can be installed. Next, the drive handle is locked in position by rotating the locking rod downward inside the threaded hole and pressing it against the top of the mounting frame. The fourth vertical rod is then inserted downward into the ground using the pins to fix it. The steel wire rope is then raised horizontally using the first, second, third, and fourth vertical rods, allowing the tomato stems to climb and attach as they grow. After the support is installed, the first and second support rods can be inserted into the ground at the middle position of the steel wire rope, and the steel wire rope can be hung in the support frame to provide auxiliary support and lift. The adjustable length allows for flexible adjustment of the length of the tomato cultivation support.

[0017] (2) By setting a first vertical rod, a first movable sleeve, a second vertical rod, a first support rod, a second movable sleeve, a third fixed sleeve, a third vertical rod, a fourth vertical rod, a foot, a locking rod, and a screw hole, when using the cultivation rack, the locking rods set on the first movable sleeve, the second movable sleeve, and the third fixed sleeve are loosened from the inside to the outside of the screw hole, respectively, and the first movable sleeve, the second movable sleeve, and the third fixed sleeve can be unlocked respectively. Then, the first movable sleeve, the second movable sleeve, and the third fixed sleeve can be moved up and down on the outside of the first vertical rod, the second vertical rod, the first support rod, the second support rod, the third vertical rod, and the fourth vertical rod respectively to adjust the working height of the four sets of wire ropes.

[0018] (3) The cultivation frame is equipped with a first vertical rod, a second vertical rod, a first support rod, a second support rod, a third vertical rod, a fourth vertical rod, a fixing ring, a hook, a wire rope, a connector and a connector. The second vertical rod, the first vertical rod, the first support rod, the second support rod, the third vertical rod and the fourth vertical rod are respectively fixed by connectors and connectors. The components of the frame are designed to be detachable, which makes it easy to quickly install and use the cultivation frame as well as disassemble and store it. Attached Figure Description

[0019] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0020] Figure 2 This is a magnified front view of the rotating drum structure of this utility model;

[0021] Figure 3 This utility model Figure 1A in the figure shows the enlarged structural diagram;

[0022] Figure 4 This is a magnified front view of the connector of this utility model;

[0023] Figure 5 This is a side view enlarged structural schematic diagram of the lifting frame of this utility model.

[0024] In the diagram: 1. Base plate; 2. First vertical rod; 3. First movable sleeve; 4. Second vertical rod; 5. Fixing ring; 6. Hook; 7. First support rod; 8. Second movable sleeve; 9. Mounting bracket; 10. Third fixing sleeve; 11. Steel wire rope; 12. Third vertical rod; 13. Fourth vertical rod; 14. Insert; 15. Second support rod; 16. Drive crank; 17. Rotary drum; 18. Threaded hole; 19. Locking rod; 20. Locking rod; 21. Screw hole; 22. Connector; 23. Connection port; 24. Lifting frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: Please refer to Figure 1-5 A tomato cultivation support that is easy to adjust flexibly includes a first vertical rod 2 and a second vertical rod 4. The top of the first vertical rod 2 is provided with the second vertical rod 4, and the right side of the second vertical rod 4 is provided with a first support rod 7. The right side of the first support rod 7 is provided with a third vertical rod 12, and the bottom of the third vertical rod 12 is provided with a fourth vertical rod 13. The bottom ends of the first vertical rod 2, the fourth vertical rod 13 and the second support rod 15 are respectively welded and fixed with a base plate 1, and the two sides of the bottom end of the base plate 1 are respectively welded and fixed with pins 14. The first vertical rod 2 and the second vertical rod 4 are fitted with a first movable sleeve 3. The first support rod 7 and the second support rod 15 are fitted with a second movable sleeve 8. The third vertical rod 12 and the fourth vertical rod 13 are fitted with a third fixed sleeve 10. The left side of the third fixed sleeve 10 is provided with an adjustment component for adjusting the length of the cultivation support during installation.

[0027] The adjustment assembly includes a mounting frame 9, a steel wire rope 11, a drive crank 16, a rotating drum 17, a threaded hole 18, a locking rod 19, and a lifting frame 24. The mounting frame 9 is fixed to the left side of the third fixed sleeve 10, and the rotating drum 17 is vertically movably connected inside the mounting frame 9. The steel wire rope 11 is wound around the outside of the rotating drum 17. The drive crank 16 is provided at the top of the mounting frame 9, and the bottom end of the drive crank 16 passes through the top of the mounting frame 9 and is fixedly connected to the top of the rotating drum 17. A fixing ring 5 is fixed to the right side of the first movable sleeve 3. The left side of the steel wire rope 11 passes through the inside of the mounting frame 9 and is fixed with a hook 6. The lifting frame 24 is welded and fixed to the front end of the second movable sleeve 8.

[0028] A threaded hole 18 is provided inside the top left side of the drive handle 16, and a locking rod 19 is threaded inside the threaded hole 18. The steel wire rope 11 passes through the inside of the lifting frame 24.

[0029] Specifically, such as Figure 1 , Figure 2 and Figure 5 As shown, the first vertical rod 2 can be fixed by inserting the pin 14 at the bottom downwards into the ground. Then, the third vertical rod 12 and the fourth vertical rod 13 can be pulled to the right to release the steel wire rope 11 from the outside of the rotating drum 17. After adjusting the distance between the first vertical rod 2, the second vertical rod 4, the third vertical rod 12, and the fourth vertical rod 13 to the required length, the locking rod 19 can be rotated downwards inside the threaded hole 18 to abut against the top of the mounting bracket 9 to lock the position of the drive crank 16. The fourth vertical rod 13 can be fixed by inserting the pin 14 downwards into the ground. The steel wire rope 11 can be raised horizontally by using the first vertical rod 2, the second vertical rod 4, the third vertical rod 12, and the fourth vertical rod 13 to allow the tomato stem to climb and attach. After the bracket is installed, the first support rod 7 and the second support rod 15 can be inserted into the ground at the middle position of the steel wire rope 11, and the steel wire rope 11 can be hung in the support frame 24 to provide auxiliary support and lifting for the steel wire rope 11.

[0030] Example 2: The interior of one side of the first movable sleeve 3 and the third fixed sleeve 10, as well as the interior of the rear end of the second movable sleeve 8, are respectively provided with threaded holes 21, and the interior of the threaded holes 21 is provided with locking rods 20. The exterior of the locking rods 20 is provided with external threads that cooperate with the internal threads of the threaded holes 21. The first movable sleeve 3, the second movable sleeve 8, and the third fixed sleeve 10 are respectively provided with four sets.

[0031] Specifically, such as Figure 1 and Figure 3As shown, by loosening the locking rods 20 on the first movable sleeve 3, the second movable sleeve 8, and the third fixed sleeve 10 from the inside to the outside of the screw hole 21, the first movable sleeve 3, the second movable sleeve 8, and the third fixed sleeve 10 can be unlocked. Then, the first movable sleeve 3, the second movable sleeve 8, and the third fixed sleeve 10 can be moved up and down on the outside of the first vertical rod 2, the second vertical rod 4, the first support rod 7, the second support rod 15, the third vertical rod 12, and the fourth vertical rod 13 to adjust the working height of the four sets of wire ropes 11.

[0032] Example 3: The bottom ends of the second vertical rod 4, the first support rod 7 and the third vertical rod 12 are respectively fixed with connectors 22. The top ends of the first vertical rod 2, the fourth vertical rod 13 and the second support rod 15 are respectively provided with connection ports 23. The connectors 22 are provided with external threads on the outside and the connection ports 23 are provided with internal threads that mate with the external threads on the inside.

[0033] Specifically, such as Figure 1 and Figure 4 As shown, the second vertical rod 4, the first vertical rod 2, the first support rod 7, the second support rod 15, the third vertical rod 12, and the fourth vertical rod 13 inside the cultivation frame are respectively connected and fixed by connectors 22 and connectors 23. The structure design of each component of the frame is detachable, which allows for quick installation and use of the cultivation frame as well as disassembly and storage.

[0034] Working Principle: During installation and use, the first vertical rod 2 is first fixed by inserting the pin 14 at its bottom into the ground. Then, the third vertical rod 12 and the fourth vertical rod 13 are pulled to the right to release the wire rope 11 from the outside of the rotating drum 17. The distance between the first vertical rod 2, the second vertical rod 4, the third vertical rod 12, and the fourth vertical rod 13 is adjusted to the desired length. Next, the locking rod 19 is rotated downwards inside the threaded hole 18 to lock the position of the drive handle 16 against the top of the mounting frame 9. The fourth vertical rod 13 is then fixed by inserting the pin 14 into the ground. The wire rope 11 is then horizontally supported by the first vertical rod 2, the second vertical rod 4, the third vertical rod 12, and the fourth vertical rod 13, allowing the tomato stems to climb and attach. After the support is installed, the first support rod 7 and the second support rod 15 are inserted into the ground at the middle position of the wire rope 11, and the wire rope 11 is hung on the support frame. In section 24, the steel wire rope 11 is provided with auxiliary support and lifting. At the same time, when the cultivation rack is in use, the locking rods 20 on the first movable sleeve 3, the second movable sleeve 8, and the third fixed sleeve 10 are loosened from the inside to the outside of the screw hole 21, respectively. Then, the first movable sleeve 3, the second movable sleeve 8, and the third fixed sleeve 10 can be moved up and down on the outside of the first vertical rod 2, the second vertical rod 4, the first support rod 7, the second support rod 15, the third vertical rod 12, and the fourth vertical rod 13 to adjust the height of the four sets of steel wire ropes 11. The second vertical rod 4, the first vertical rod 2, the first support rod 7, the second support rod 15, the third vertical rod 12, and the fourth vertical rod 13 inside the cultivation rack are combined and fixed by the connector 22 and the connector 23, respectively. The components of the rack are designed to be detachable, which allows for quick installation, use, disassembly, and storage of the cultivation rack.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tomato cultivation support that is easy to adjust flexibly, comprising a first vertical rod (2) and a second vertical rod (4), characterized in that: The top of the first vertical rod (2) is provided with a second vertical rod (4), and the right side of the second vertical rod (4) is provided with a first support rod (7). The right side of the first support rod (7) is provided with a third vertical rod (12), and the bottom end of the third vertical rod (12) is provided with a fourth vertical rod (13). The bottom ends of the first vertical rod (2), the fourth vertical rod (13), and the second support rod (15) are respectively welded and fixed with a base plate (1), and the bottom ends of the base plate (1) are respectively welded and fixed with pins (14). The first vertical rod (2) and the second vertical rod (4) are fitted with a first movable sleeve (3), the first support rod (7) and the second support rod (15) are fitted with a second movable sleeve (8), the third vertical rod (12) and the fourth vertical rod (13) are fitted with a third fixed sleeve (10), and the left side of the third fixed sleeve (10) is provided with an adjustment component for adjusting the installation and use length of the cultivation support. The adjustment assembly includes a mounting frame (9), a wire rope (11), a drive crank (16), a rotating drum (17), a threaded hole (18), a locking rod (19), and a lifting frame (24). The mounting frame (9) is fixed on the left side of the third fixed sleeve (10), and the rotating drum (17) is vertically movably connected inside the mounting frame (9). The wire rope (11) is wound around the outside of the rotating drum (17). The drive crank (16) is provided at the top of the mounting frame (9), and the bottom end of the drive crank (16) passes through the top of the mounting frame (9) and is fixedly connected to the top of the rotating drum (17). A fixing ring (5) is fixed on the right side of the first movable sleeve (3). The left side of the wire rope (11) passes through the inside of the mounting frame (9) and is fixed with a hook (6). The lifting frame (24) is welded and fixed at the front end of the second movable sleeve (8).

2. The tomato cultivation support frame that is easy to adjust flexibly according to claim 1, characterized in that: The drive rocker arm (16) has a threaded hole (18) inside the left side of the top end, and a locking rod (19) is threaded inside the threaded hole (18).

3. The tomato cultivation support frame that is easy to adjust flexibly according to claim 1, characterized in that: The steel wire rope (11) passes through the interior of the lifting frame (24).

4. The tomato cultivation support frame that is easy to adjust flexibly according to claim 1, characterized in that: The first movable sleeve (3) and the third fixed sleeve (10) are respectively provided with threaded holes (21) inside one side and the second movable sleeve (8) inside the rear end, and a locking rod (20) is provided inside the threaded hole (21).

5. A tomato cultivation support frame that is easy to adjust flexibly according to claim 4, characterized in that: The locking rod (20) is provided with an external thread that matches the internal thread of the screw hole (21).

6. The tomato cultivation support frame that is easy to adjust flexibly according to claim 1, characterized in that: The first movable sleeve (3), the second movable sleeve (8), and the third fixed sleeve (10) are each provided with four sets.

7. The tomato cultivation support frame that is easy to adjust flexibly according to claim 1, characterized in that: The bottom ends of the second vertical rod (4), the first support rod (7) and the third vertical rod (12) are respectively fixed with connectors (22), and the top ends of the first vertical rod (2), the fourth vertical rod (13) and the second support rod (15) are respectively provided with connectors (23).

8. A tomato cultivation support frame that is easy to adjust flexibly according to claim 7, characterized in that: The connector (22) is provided with an external thread on the outside, and the connector (23) is provided with an internal thread that mates with the external thread on the inside.

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