Vine climbing frame for tomato planting

Abstract

The vine climbing frame for tomato planting comprises a base and a hollow vertical rod, the left side and the right side of the upper portion of the hollow vertical rod are each provided with a set of adjusting climbing frame, each adjusting climbing frame comprises a side rod, a rod containing cavity and a center rod, the rod containing cavities are formed in the middles of the side rods, and rotating blocks are installed on the sides, away from the hollow vertical rod, of the interiors of the rod containing cavities; compared with the prior art, the adjustable climbing frame has the advantages that by arranging the adjusting climbing frame, the positions of the center rod and the rotary adjusting rod can be conveniently adjusted in a rotating mode, the growing direction of climbing vines can be changed, and the adjustable climbing frame is convenient to use and high in practicability. The tomato plants can better adapt to different illumination angles and spatial layouts, so that the growth environment is utilized to the maximum extent, the photosynthesis efficiency is improved, sufficient energy is provided for growth and maturity of fruits, the adjusting mode is simple and convenient, and disassembly is not needed.

Description

Technical Field

[0001] The utility model belongs to the technical field of tomato planting, and particularly relates to a climbing frame for tomato planting. Background Art

[0002] The climbing frame for tomato planting plays a crucial role in the growth process of tomatoes. It provides strong support for tomato vines, enabling the vines to grow orderly, fully receive sunlight, and promote photosynthesis.

[0003] However, currently, the climbing frame for tomato planting is usually in a fixed state. When it is necessary to adjust the growth direction of the climbing vines, the cumbersome disassembly and installation processes are extremely laborious. This not only consumes a large amount of time and energy of the growers but also may cause unnecessary damage to the tomato plants during the disassembly and installation processes. This fixed-state climbing frame lacks flexibility and cannot be adjusted in a timely manner according to the growth conditions of the tomato plants. As the tomato plants continue to grow, there may be situations where some parts grow too densely while some parts grow insufficiently. Since the climbing frame cannot be flexibly adjusted, it cannot provide the best growth support and spatial distribution for the tomato plants, affecting the quality and yield of the fruits.

[0004] To solve this problem, we propose a climbing frame for tomato planting. Summary of the Utility Model

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a climbing frame for tomato planting to solve the problems raised in the above background art.

[0006] The utility model is realized through the following technical solutions: A climbing frame for tomato planting, comprising: a base and a hollow vertical rod. A set of adjustable climbing frames are respectively arranged on the left and right sides above the hollow vertical rod. The adjustable climbing frame includes a side rod, a receiving rod cavity, and a central rod;

[0007] A receiving rod cavity is opened in the middle of the side rod. A rotating block is installed on the side away from the hollow vertical rod inside the receiving rod cavity. A positioning bolt is installed in the middle of the rotating block, and the lower end of the positioning bolt is connected with a nut;

[0008] A central rod is installed on the side of the rotating block away from the side rod. A rotating adjustment rod is respectively installed on the upper and lower sides of the central rod. The middle parts of the two rotating adjustment rods are respectively connected to the middle of the central rod through a pin shaft.

[0009] As a preferred embodiment, a threaded rod is arranged above the hollow vertical rod, and an internal thread is arranged on the inner wall of the hollow vertical rod. The threaded rod is rotationally connected to the inside of the hollow vertical rod through a thread.

[0010] As a preferred embodiment, a top rod is installed at the upper end of the threaded rod, and the rear end of the side rod is connected to the top rod.

[0011] As a preferred embodiment, the base is installed at the lower end of the hollow vertical rod.

[0012] As a preferred embodiment, a side insertion rod is respectively installed around the lower part of the base, and a central insertion rod is installed in the middle of its lower part. The lower ends of the side insertion rod and the central insertion rod are both in a conical structure.

[0013] As a preferred embodiment, an external thread is provided on the outer wall of the lower end of the positioning bolt, and the nut is rotationally connected to the lower end of the positioning bolt through threads.

[0014] As a preferred embodiment, the total thickness of the central rod and the two rotation-adjustable rods is the same as the thickness of the rotating block.

[0015] As a preferred embodiment, the length of the storage rod cavity is greater than the length of the central rod.

[0016] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows:

[0017] 1. By setting the adjustable climbing frame, it is possible to conveniently rotate and adjust the positions of the central rod and the rotation-adjustable rods, change the growth direction of the climbing vines, and the tomato plants can better adapt to different light angles and space layouts, thereby maximizing the use of the growth environment, improving the photosynthesis efficiency, providing sufficient energy for the growth and ripening of the fruits, and the adjustment method is simple and convenient without disassembly.

[0018] 2. By setting the threaded rod and the hollow vertical rod, it is possible to adjust the use height by rotating the threaded rod, and when the threaded rod rotates, it can also drive the adjustable climbing frame to rotate, thereby adjusting the use position of the adjustable climbing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure of the climbing vine frame for tomato planting of the present utility model.

[0021] Figure 2 It is a schematic diagram of the structure of the rear view angle of the climbing vine frame for tomato planting of the present utility model.

[0022] Figure 3For Figure 1 Schematic enlarged view of part A of

[0023] In the figure, 1 is the base; 2 is the hollow vertical rod; 3 is the central insertion rod; 4 is the side insertion rod; 5 is the threaded rod; 6 is the top rod; 7 is the adjustable climbing frame; 71 is the side rod; 72 is the receiving rod cavity; 73 is the rotating block; 74 is the positioning bolt; 75 is the nut; 77 is the central rod; 78 is the rotation adjustment rod; 79 is the pin shaft. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 3 , the present invention provides a technical solution: a climbing frame for tomato planting, including: a base 1 and a hollow vertical rod 2. On the upper left and right sides of the hollow vertical rod 2, a group of adjustable climbing frames 7 are respectively provided. The adjustable climbing frame 7 includes a side rod 71, a receiving rod cavity 72 and a central rod 77;

[0026] A receiving rod cavity 72 is provided in the middle of the side rod 71. On the side of the receiving rod cavity 72 away from the hollow vertical rod 2, a rotating block 73 is installed. A positioning bolt 74 is installed in the middle of the rotating block 73, and the lower end of the positioning bolt 74 is connected with a nut 75;

[0027] On the side of the rotating block 73 away from the side rod 71, a central rod 77 is installed. One rotation adjustment rod 78 is installed on each of the upper and lower sides of the central rod 77, and the middle parts of the two rotation adjustment rods 78 are respectively connected to the middle of the central rod 77 through a pin shaft 79.

[0028] A threaded rod 5 is provided above the hollow vertical rod 2. The inner wall of the hollow vertical rod 2 is provided with internal threads, and the threaded rod 5 is rotationally connected to the inside of the hollow vertical rod 2 through threads.

[0029] The upper end of the threaded rod 5 is installed with a top rod 6, and the rear end of the side rod 71 is connected to the top rod 6.

[0030] The base 1 is installed at the lower end of the hollow vertical rod 2.

[0031] One side insertion rod 4 is installed on each of the four surrounding sides of the base 1, and a central insertion rod 3 is installed in the middle of its lower side. The lower ends of the side insertion rod 4 and the central insertion rod 3 are both conical structures.

[0032] The outer wall of the lower end of the positioning bolt 74 is provided with external threads, and the nut 75 is rotationally connected to the lower end of the positioning bolt 74 through threads.

[0033] The combined thickness of the central rod 77 and the two rotatable adjustment rods 78 is the same as the thickness of the rotating block 73.

[0034] The length of the receiving rod cavity 72 is greater than the length of the central rod 77.

[0035] Please refer to Figure 1 and Figure 2 As the first embodiment of the present utility model: In actual use, insert the central insertion rod 3 and the side insertion rod 4 into the soil, and make the base 1 contact the soil surface, so as to quickly complete the installation of the hollow vertical rod 2. After the installation is completed, the threaded rod 5 can be rotated. The threaded rod 5 can rotate up and down inside the hollow vertical rod 2, so as to facilitate the adjustment of the use height. While the threaded rod 5 rotates, the side rod 71 can be driven to rotate through the top rod 6, so that the use direction of the adjustable climbing frame 7 can be adjusted according to the actual planting requirements of tomatoes.

[0036] Please refer to Figures 1 to 3 As the second embodiment of the present utility model: Further elaborating on the first embodiment, after the height adjustment is completed, drive the central rod 77 to rotate through the rotating block 73, so as to rotate and adjust the direction of the central rod 77 according to the actual planting requirements of tomatoes. After the adjustment is completed, connect the nut 75 with the positioning bolt 74 to lock and fix the rotating block 73 between the receiving rod cavities 72, so as to complete the fixation of the central rod 77. After the fixation is completed, the two rotatable adjustment rods 78 can be rotated according to the requirements, and they can rotate above and below the central rod 77 respectively, so as to further adjust the climbing direction of tomatoes, and the design of the rotatable adjustment rod 78 can provide more climbing space for the tomatoes to climb;

[0037] When the climbing vine has not grown to the side rod 71, the rotatable adjustment rod 78 can be rotated to have the same position and direction as the central rod 77, and then drive the rotating block 73 to rotate through the central rod 77, so that the central rod 77 and the rotatable adjustment rod 78 can be screwed into the receiving rod cavity 72 to complete the storage, so as to reduce the occupied space.

[0038] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. Tomato climbing frame for planting, comprising: Base (1) and hollow vertical rod (2), characterized in that: on the upper part of the hollow vertical rod (2), a set of adjustable climbing frames (7) are respectively arranged on the left and right sides, and the adjustable climbing frame (7) includes a side rod (71), a receiving rod cavity (72) and a central rod (77); A receiving rod cavity (72) is formed in the middle of the side rod (71), a rotating block (73) is installed on the side of the receiving rod cavity (72) away from the hollow vertical rod (2), a positioning bolt (74) is installed in the middle of the rotating block (73), and the lower end of the positioning bolt (74) is connected with a nut (75); A central rod (77) is installed on the side of the rotating block (73) away from the side rod (71), a rotating adjustment rod (78) is installed on each of the upper and lower sides of the central rod (77), and the middle parts of the two rotating adjustment rods (78) are respectively connected with the middle of the central rod (77) through a pin shaft (79).

2. The climbing frame for tomato cultivation according to claim 1, characterized in that: A threaded rod (5) is arranged above the hollow vertical rod (2), an internal thread is arranged on the inner wall of the hollow vertical rod (2), and the threaded rod (5) is rotationally connected with the inside of the hollow vertical rod (2) through threads.

3. The climbing frame for tomato cultivation according to claim 2, wherein: A top rod (6) is installed at the upper end of the threaded rod (5), and the rear end of the side rod (71) is connected with the top rod (6).

4. The climbing frame for tomato cultivation according to claim 1, wherein: The base (1) is installed at the lower end of the hollow vertical rod (2).

5. The climbing frame for tomato cultivation according to claim 4, characterized in that: A side insertion rod (4) is respectively installed around the lower part of the base (1), and a central insertion rod (3) is installed in the middle of its lower part. The lower ends of the side insertion rod (4) and the central insertion rod (3) are both of a conical structure.

6. The climbing frame for tomato cultivation according to claim 1, characterized in that: External threads are arranged on the outer wall of the lower end of the positioning bolt (74), and the nut (75) is rotationally connected with the lower end of the positioning bolt (74) through threads.

7. The climbing frame for tomato cultivation according to claim 1, characterized in that: The sum of the thicknesses of the central rod (77) and the two rotating adjustment rods (78) is the same as the thickness of the rotating block (73).

8. The climbing frame for tomato cultivation according to claim 7, characterized in that: The length of the receiving rod cavity (72) is greater than the length of the central rod (77).

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