A climbing frame for zucchini cultivation

Abstract

The utility model relates to the technical field of zucchini planting, and specifically discloses a climbing frame for zucchini planting, which comprises a bottom plate, the upper side of the bottom plate is provided with a U-shaped frame, the inner wall of the U-shaped frame is rotationally connected with a rotating roller, the outer wall of the rotating roller is wound with a wire mesh, one end of the wire mesh is fixedly connected with the rotating roller, the other end of the wire mesh is fixedly connected with the bottom plate, the lower end surface of the U-shaped frame is fixedly connected with a threaded rod, the upper end surface of the bottom plate is rotationally connected with a sleeve that is threadedly connected with the threaded rod, the left and right end surfaces of the bottom plate are both provided with a fixing mechanism, the height of the U-shaped frame and the wire mesh can be easily adjusted through the cooperation of the sleeve and the threaded rod, so that the climbing needs of the zucchini at different growth stages can be flexibly adapted, the defect that the traditional fixed climbing frame cannot be adjusted along with the growth of crops is avoided, and the planting convenience and the space utilization rate are significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of zucchini cultivation technology, and specifically discloses a climbing frame for zucchini cultivation. Background Technology

[0002] Zucchini is an annual vine with ridged stems, stout petioles covered with short bristles, and stiff, upright leaves that are dark green on the upper surface and lighter in color on the lower surface. Both sides of the leaf veins are covered with rough hairs. During the cultivation of zucchini, the vines and shape of the plant will change continuously as it grows. Therefore, trellises are needed to fix the zucchini in place, thereby assisting the plant's growth and improving the crop's growth efficiency.

[0003] Chinese patent CN215500640U discloses a climbing frame for zucchini cultivation, including a U-shaped frame. Ground-entry forks are located on both the left and right sides of the bottom of the U-shaped frame. A drive assembly is located on the right side of the U-shaped frame, and a transmission assembly is located above the drive assembly with one end meshing with it. A rotating assembly is located in front of the transmission assembly on the right side of the U-shaped frame, with one end meshing with it. This climbing frame for zucchini cultivation uses a hand-cranked turntable to rotate a shaft. During rotation, the shaft drives a transmission rod and a worm gear via a drive bevel gear and a driven bevel gear. The worm gear, in turn, drives a mounting shaft and a winding roller via a worm wheel. The winding roller, in turn, moves the mounting frame and climbing net upwards or downwards via a pull rope, thus achieving height adjustment and improving applicability.

[0004] The climbing frame for zucchini cultivation disclosed in the aforementioned document can adjust the height of the device, but it can only be adjusted to the appropriate height once before planting the zucchini. It cannot adjust the height of the device in real time according to the growth of the zucchini during the growth process. Moreover, the device is only fixed by ground forks, which is not sturdy enough. Therefore, a climbing frame for zucchini cultivation is needed to solve this problem. Utility Model Content

[0005] This utility model proposes a climbing frame for zucchini cultivation. Through an adjustable height wire mesh structure and a double fixing mechanism, the climbing frame can be flexibly raised and lowered and stably supported, significantly improving the convenience and stability of cultivation.

[0006] This utility model is implemented as follows: a climbing frame for zucchini cultivation includes a base plate, a U-shaped frame is provided on the upper side of the base plate, a rotating roller is rotatably connected to the inner wall of the U-shaped frame, a wire mesh is wrapped around the outer wall of the rotating roller, one end of the wire mesh is fixedly connected to the rotating roller, and the other end of the wire mesh is fixedly connected to the base plate. A threaded rod is fixedly connected to the lower end face of the U-shaped frame, and a sleeve threadedly connected to the threaded rod is rotatably connected to the upper end face of the base plate. Fixing mechanisms are provided on both the left and right end faces of the base plate.

[0007] As a preferred embodiment of the climbing frame for zucchini cultivation according to this utility model, the fixing mechanism includes a support rod fixedly connected to the outer wall of the base plate. A nut is fixedly connected to the upper end face of the support rod. A rotating shaft extending into the interior of the support rod is threadedly connected to the inner wall of the nut. A drill bit is fixedly connected to the lower end of the rotating shaft. A slider is rotatably connected to the outer wall of the rotating shaft. Two connecting rods are rotatably connected to the outer wall of the slider. The other ends of the two connecting rods are rotatably connected to support plates. The other ends of the two support plates are rotatably connected to the front and rear end faces of the support rod, respectively.

[0008] As a preferred embodiment of the climbing frame for zucchini cultivation according to this utility model, the upper end face of the base plate is fixedly connected to two slide rails, and the left and right end faces of the U-shaped frame are both fixedly connected to limiting blocks that slide in connection with the slide rails.

[0009] As a preferred embodiment of the climbing frame for zucchini cultivation according to this utility model, the support rod has slots on both its front and rear end faces.

[0010] As a preferred embodiment of the climbing frame for zucchini cultivation according to this utility model, the outer wall of the rotating shaft is fixedly connected with two limiting rings, and the slider is located between the two limiting rings.

[0011] As a preferred embodiment of the climbing frame for zucchini cultivation according to this utility model, the lower end face of the support rod is provided with a through hole.

[0012] The beneficial effects of this utility model are:

[0013] 1. The design of the sleeve and threaded rod allows for easy adjustment of the height of the U-shaped frame and wire mesh, thus flexibly adapting to the climbing needs of zucchini at different growth stages. This avoids the shortcomings of traditional fixed climbing frames that cannot be adjusted with crop growth, significantly improving planting convenience and space utilization.

[0014] 2. The dual fixing mechanism combines the spiral drilling of the drill bit into the soil with the horizontal support of the support plate. It can achieve initial anchoring through the drill bit and expand the support plate through the linkage mechanism to increase the grounding area, effectively preventing the climbing frame from tipping over due to wind or crop weight. It is especially suitable for soft soil environments and ensures a safe and reliable planting process. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is an overall structural diagram of a climbing frame for planting zucchini according to the present invention.

[0017] Figure 2 This is a front sectional view of a climbing frame for planting zucchini according to the present invention.

[0018] Figure 3 This is a structural diagram of the support rod of this utility model.

[0019] Figure 4 This is a cross-sectional view of the support rod of this utility model.

[0020] Figure 5 This is a structural diagram of the rotating shaft of this utility model.

[0021] The markings in the diagram are: 1. Base plate; 2. U-shaped frame; 3. Rotary roller; 4. Wire mesh; 5. Threaded rod; 6. Sleeve; 7. Slide rail; 8. Limiting block; 9. Support rod; 10. Nut; 11. Rotating shaft; 12. Slider; 13. Connecting rod; 14. Support plate; 15. Drill bit; 16. Slot; 17. Limiting ring. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0023] Please see Figure 1-5 A climbing frame for zucchini cultivation includes a base plate 1, a U-shaped frame 2 on the upper side of the base plate 1, a rotating roller 3 rotatably connected to the inner wall of the U-shaped frame 2, a wire mesh 4 wrapped around the outer wall of the rotating roller 3, one end of the wire mesh 4 being fixedly connected to the rotating roller 3, and the other end of the wire mesh 4 being fixedly connected to the base plate 1, a threaded rod 5 being fixedly connected to the lower end face of the U-shaped frame 2, a sleeve 6 threadedly connected to the threaded rod 5 being rotatably connected to the upper end face of the base plate 1, and a fixing mechanism being provided on both the left and right end faces of the base plate 1.

[0024] In this embodiment: rotating the sleeve 6 causes the threaded rod 5 to move upward, which in turn causes the U-shaped frame 2 to move upward. The U-shaped frame 2 further causes the rotating roller 3 to move upward, which in turn causes the upper end of the wire mesh 4 to unfold upward. This utility model can adjust the height of the wire mesh 4 according to the growth of the zucchini during the growth process, and is highly practical.

[0025] As a technical optimization of this utility model, the fixing mechanism includes a support rod 9 fixedly connected to the outer wall of the base plate 1. A nut 10 is fixedly connected to the upper end face of the support rod 9. A rotating shaft 11 extending into the interior of the support rod 9 is threadedly connected to the inner wall of the nut 10. A drill bit 15 is fixedly connected to the lower end of the rotating shaft 11. A slider 12 is rotatably connected to the outer wall of the rotating shaft 11. Two connecting rods 13 are rotatably connected to the outer wall of the slider 12. The other ends of the two connecting rods 13 are rotatably connected to support plates 14. The other ends of the two support plates 14 are rotatably connected to the front and rear end faces of the support rod 9, respectively.

[0026] In this embodiment: When fixing the device, the device is placed on the ground. By rotating the shaft 11 with the handle, the nut 10 drives the shaft 11 to move downwards in a spiral motion. The shaft 11 further drives the drill bit 15 to spirally drill into the ground, thus fixing the device in one step. When the shaft 11 moves downwards, it further drives the slider 12 to move downwards, which in turn drives the support plate 14 to rotate downwards through the connecting rod 13, so that the support plate 14 rotates to a horizontal position and contacts the ground, thereby supporting the device and achieving a good fixing effect.

[0027] As a technical optimization of this utility model, two slide rails 7 are fixedly connected to the upper end face of the base plate 1, and limiting blocks 8 that are slidably connected to the slide rails 7 are fixedly connected to both the left and right end faces of the U-shaped frame 2.

[0028] In this embodiment, the slide rail 7 and the limiting block 8 facilitate the limiting of the U-shaped frame 2, so that the U-shaped frame 2 moves up and down stably.

[0029] As a technical optimization of this utility model, slots 16 are provided on both the front and rear end faces of the support rod 9.

[0030] In this embodiment: slots 16 are provided on both the front and rear end faces of the support rod 9 to facilitate the connecting rod 13 to extend into the support rod 9 and connect with the slider 12.

[0031] As a technical optimization of this utility model, two limiting rings 17 are fixedly connected to the outer wall of the rotating shaft 11, and the slider 12 is located between the two limiting rings 17.

[0032] In this embodiment, the limiting ring 17 facilitates the limiting of the slider 12 and prevents the slider 12 from moving axially along the rotating shaft 11.

[0033] As a technical optimization of this utility model, a through hole is provided on the lower end face of the support rod 9.

[0034] In this embodiment: by opening a through hole at the lower end of the support rod 9, it is easy for the drill bit 15 to extend out of the support rod 9 and drill into the ground.

[0035] The working principle and usage process of this utility model are as follows: First, place the device on the ground. Then, rotate the two rotating shafts 11 by the handle. The nut 10 then drives the rotating shafts 11 to spiral downwards. The rotating shafts 11 further drive the drill bit 15 to spirally drill into the ground, securing the device. As the rotating shafts 11 move downwards, they further drive the slider 12 downwards, which in turn drives the support plate 14 downwards via the connecting rod 13, causing the support plate 14 to rotate until it is horizontal and in contact with the ground, thus supporting the device and providing good fixation. To adjust the height of the device, rotate the sleeve 6. The sleeve 6 drives the threaded rod 5 upwards, which in turn drives the U-shaped frame 2 upwards. The U-shaped frame 2 further drives the rotating roller 3 upwards, which in turn causes the upper end of the wire mesh 4 to unfold upwards. This utility model allows for adjustment of the height of the wire mesh 4 during the growth of the zucchini, making it highly practical.

[0036] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A climbing frame for zucchini cultivation, comprising a base plate (1), characterized in that: A U-shaped frame (2) is provided on the upper side of the base plate (1). A rotating roller (3) is rotatably connected to the inner wall of the U-shaped frame (2). A wire mesh (4) is wrapped around the outer wall of the rotating roller (3). One end of the wire mesh (4) is fixedly connected to the rotating roller (3), and the other end of the wire mesh (4) is fixedly connected to the base plate (1). A threaded rod (5) is fixedly connected to the lower end face of the U-shaped frame (2). A sleeve (6) that is threadedly connected to the threaded rod (5) is rotatably connected to the upper end face of the base plate (1). Fixing mechanisms are provided on both the left and right end faces of the base plate (1).

2. The climbing trellis for zucchini cultivation according to claim 1, characterized in that: The fixing mechanism includes a support rod (9) fixedly connected to the outer wall of the base plate (1). A nut (10) is fixedly connected to the upper end face of the support rod (9). A rotating shaft (11) extending into the support rod (9) is threadedly connected to the inner wall of the nut (10). A drill bit (15) is fixedly connected to the lower end of the rotating shaft (11). A slider (12) is rotatably connected to the outer wall of the rotating shaft (11). Two connecting rods (13) are rotatably connected to the outer wall of the slider (12). A support plate (14) is rotatably connected to the other end of each of the two connecting rods (13). The other ends of the two support plates (14) are rotatably connected to the front and rear end faces of the support rod (9), respectively.

3. The climbing trellis for zucchini cultivation according to claim 1, characterized in that: The upper end face of the base plate (1) is fixedly connected to two slide rails (7), and the left and right end faces of the U-shaped frame (2) are fixedly connected to limiting blocks (8) that are slidably connected to the slide rails (7).

4. The climbing trellis for zucchini cultivation according to claim 2, characterized in that: The support rod (9) has slots (16) on both its front and rear ends.

5. A climbing trellis for zucchini cultivation according to claim 2, characterized in that: Two limiting rings (17) are fixedly connected to the outer wall of the rotating shaft (11), and the slider (12) is located between the two limiting rings (17).

6. A climbing trellis for zucchini cultivation according to claim 2, characterized in that: The lower end face of the support rod (9) is provided with a through hole.

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