Vine winding prevention supporting device for melon planting
By designing a stem-vine anti-tangle support device that includes a base, connecting rods, and threaded rods, the problem of difficult ground management of melon stems and vines has been solved. This device achieves flexible adjustment, stable fixation, and strong adaptability, thereby improving the growth quality of melons.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-03-13
AI Technical Summary
In traditional melon cultivation, the vines are difficult to manage on the ground, are prone to rotting and tangling, affecting light and ventilation, increasing management difficulty, and leading to a decline in yield and quality.
Design a stem and vine anti-tangle support device including a base, connecting rod, threaded rod and fixing mechanism. The threaded connection and closed-loop structure stabilize the stems and vines and adapt to different growth stages and densities.
It offers flexible and adjustable height and position, is stable and reliable, easy to operate, highly adaptable, and improves the healthy growth and yield of melons.
Smart Images

Figure CN223987468U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of agricultural planting technology, specifically a stem and vine anti-tangle support device for melon planting. Background Technology
[0002] As a popular fruit, the management of melon vines during cultivation has always been a major concern. In traditional melon cultivation methods, the vines are usually laid directly on the ground. While this method is simple, it has many drawbacks. The impact of ground moisture is a significant issue; excessive humidity can easily lead to rotting of the vines and fruits, severely affecting the yield and quality of the melons. Furthermore, the vines tend to entangle on the ground, increasing the difficulty of management and causing overcrowding of the melon seedlings. This, in turn, affects light and ventilation. Insufficient light and poor ventilation further hinder melon growth, leading to reduced yield and poor quality.
[0003] To address the problems associated with ground planting, existing melon trellises have been improved to some extent. However, these trellises are often quite simple in structure. Although they lift the melon vines off the ground, they do not effectively solve the problem of vine entanglement. The vines still tend to cross and entangle on the trellis, which not only inconveniences the growth of melons but also increases the difficulty of harvesting. The entangled vines may hinder the normal development of the fruit and even cause damage, further affecting the yield and quality of the melons. Utility Model Content
[0004] To address the problems existing in the background technology, this utility model provides a stem and vine anti-tangle support device for melon cultivation.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stem and vine anti-tangle support device for melon planting, comprising a base, a connecting rod, a threaded rod, and multiple fixing mechanisms;
[0006] The base has a threaded hole 1. One end of the connecting rod is fixedly connected to the threaded rod 1. The threaded rod 1 is threadedly connected to the threaded hole 1. The other end of the connecting rod has a threaded hole 2 that is the same as the threaded hole 1. The connecting rod is equipped with multiple fixing mechanisms.
[0007] Each of the aforementioned fixing mechanisms includes a hook, a fixing block, a threaded rod, and two fixing units;
[0008] The hook is hung on the connecting rod and fixedly connected to the fixing block. The hook has a threaded hole three. The fixing block has a threaded hole four that communicates with the threaded hole three. The threaded rod two rotates through the threaded hole four and the threaded hole three in sequence and fits against the connecting rod. The fixing block has threaded holes five at both ends. Each threaded hole five is equipped with a fixing unit.
[0009] Each fixed unit includes a threaded rod, a fixed plate, an arc-shaped tube, an arc-shaped rod, a spring, and a push rod;
[0010] One end of the threaded rod is threaded to the corresponding threaded hole five, and the other end of the threaded rod is fixedly connected to the fixing plate. The fixing plate is fixedly connected to the outer wall of the arc-shaped tube. An arc-shaped rod is slidably provided inside one end of the arc-shaped tube. One end of the arc-shaped rod is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the inner wall of the arc-shaped tube. The other end of the arc-shaped rod is slidably inserted into the other end of the arc-shaped tube to form a closed loop. A push rod is fixed on the arc-shaped rod.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. Flexible and adjustable height and position: By adjusting the position of the hook on the connecting rod and by adding connecting rods, this device can easily adapt to melon vines at different growth stages and heights, providing great flexibility and adaptability; at the same time, the position of the fixing unit can also be flexibly adjusted according to the distance between the vines to meet the needs of various planting densities.
[0013] 2. Stable and reliable: The height and position of the fixed hook and fixed unit are fixed by a threaded connection, which is both stable and easy to adjust, ensuring the stability and reliability of the device during use. In addition, the closed-loop structure design and the restoring force of the spring can firmly control the vines within the device, preventing the vines from tangling and being damaged.
[0014] 3. Easy to operate: The design of this device is simple and clear, and it is easy to operate. Users can adjust the height, position and fixation of the stems and vines by simply rotating and pushing the device, which greatly improves work efficiency and convenience.
[0015] 4. High adaptability: This device can flexibly adapt to various melon planting environments and vine growth conditions. Regardless of different planting densities or changes in vine growth, the device can maintain effective control over the vines through corresponding adjustments, ensuring the healthy growth and yield of melons.
[0016] In summary, this invention possesses high flexibility, stability, ease of operation, and adaptability, providing strong support for melon cultivation and contributing to improved melon yield and quality. Attached Figure Description
[0017] Figure 1 This is a front view of the present invention;
[0018] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model. Detailed Implementation
[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.
[0020] This embodiment describes a stem and vine anti-tangle support device for melon cultivation, including a base 1, a connecting rod 2, a threaded rod 3, and multiple fixing mechanisms;
[0021] The base 1 has a threaded hole 1. One end of the connecting rod 2 is fixedly connected to the threaded rod 3. The threaded rod 3 is threadedly connected to the threaded hole 1. The other end of the connecting rod 2 has a threaded hole 2 that is the same as the threaded hole 1. The connecting rod 2 is provided with multiple fixing mechanisms.
[0022] Each of the aforementioned fixing mechanisms includes a hook 4, a fixing block 5, a threaded rod 6, and two fixing units;
[0023] The hook 4 is hung on the connecting rod 2. The hook 4 is fixedly connected to the fixing block 5. The hook 4 has a threaded hole three. The fixing block 5 has a threaded hole four that communicates with the threaded hole three. The threaded rod two 6 rotates through the threaded hole four and the threaded hole three in sequence and fits against the connecting rod 2. The fixing block 5 has threaded holes five at both ends. Each threaded hole five is equipped with a fixing unit.
[0024] Each fixed unit includes a threaded rod 7, a fixed plate 8, an arc-shaped tube 9, an arc-shaped rod 10, a spring 11, and a push rod 12;
[0025] One end of the threaded rod 7 is threaded to the corresponding threaded hole 5, and the other end of the threaded rod 7 is fixedly connected to the fixing plate 8. The fixing plate 8 is fixedly connected to the outer wall of the arc-shaped tube 9. An arc-shaped rod 10 is slidably provided inside one end of the arc-shaped tube 9. One end of the arc-shaped rod 10 is fixedly connected to one end of the spring 11, and the other end of the spring 11 is fixedly connected to the inner wall of the arc-shaped tube 9. The other end of the arc-shaped rod 10 is slidably inserted into the other end of the arc-shaped tube 9 to form a closed loop. A push rod 12 is fixed on the arc-shaped rod 10.
[0026] When using this invention, firstly, the base 1 is placed securely in the desired position within the melon planting area. The base 1 serves as the foundation of the entire support device, its design ensuring stability and support, providing a solid foundation for subsequent vine support. Next, the hook 4 is attached to the connecting rod 2. Depending on the growth position and height requirements of the melon vines, the height can be easily adjusted by changing the position of the hook 4 on the connecting rod 2. This design allows the device to adapt to melon vines at different growth stages, providing great flexibility and adaptability. Furthermore, if a higher support height is required, the connecting rod 2 can be added and connected to the corresponding threaded hole 2 to further adjust the height. After confirming the height of the hook 4, the threaded rod 6 is rotated. The threaded rod 6 passes sequentially through the threaded hole 4 on the fixing block 5 and the threaded hole 3 on the hook 4, and engages with the connecting rod 2. By rotating the threaded rod 6, it can be pressed against the connecting rod 2, thus firmly fixing the height of the hook 4. This threaded connection method is both stable and easy to adjust, ensuring the height stability of the device during use. Then, based on the distance between the two melon vines, the threaded rods on the two fixing units are rotated respectively. The threaded rod 7 has one end threadedly connected to the threaded hole 5 on the fixing block 5, and the other end fixedly connected to the fixing plate 8. By rotating the threaded rod 7, the position of the fixing plate 8 can be flexibly adjusted to adapt to different distances between stems and vines. This design allows the device to flexibly adapt to various planting densities and stem and vine growth conditions, improving the practicality and flexibility of the device. After adjustment, push the push rod 12 on each fixing unit. The push rod 12 is fixedly connected to the arc-shaped rod 10. By pushing the push rod 12, the arc-shaped rod 10 can slide smoothly inside the arc-shaped tube 9, allowing the arc-shaped rod 10 to slide into the arc-shaped tube 9. Open the closed-loop structure. At this point, one of the melon vines can be inserted into the closed-loop structure through the opening. After releasing the push rod 12, the arc rod 10 quickly returns to its original position under the action of the spring 11 and fits tightly against the arc tube 9, thereby controlling the vine within the closed-loop structure. The design of the spring 11 not only provides restoring force, allowing the arc rod 10 to fit tightly against the arc tube 9, but also increases the adaptability and durability of the device. Even if the vine moves or changes during growth, the closed-loop structure can always maintain effective control over the vine through the elasticity of the spring 11, ensuring the healthy growth of the melon vine.
[0027] 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 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, all variations falling within the meaning and scope of the equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A vine entanglement preventing support device for melon cultivation, characterized by: The utility model provides a kind of connecting rod, including base (1), connecting rod (2), threaded rod one (3) and multiple fixed mechanisms; Said base (1) is opened with threaded hole one, connecting rod (2) one end is fixedly connected with threaded rod one (3), threaded rod one (3) is threadedly connected with threaded hole one, connecting rod (2) other end is opened with the same threaded hole two as threaded hole one, and connecting rod (2) is equipped with multiple fixed mechanisms.
2. The melon vine entanglement preventing support device according to claim 1, characterized in that: Each of the fixed mechanisms comprises a hook (4), a fixed block (5), a threaded rod two (6), and two fixing units. The hook (4) is hung on the connecting rod (2), the hook (4) is fixedly connected with the fixed block (5), the hook (4) is opened with a threaded hole three, the fixed block (5) is opened with a threaded hole four in communication with the threaded hole three, the threaded rod two (6) is sequentially rotated through the threaded hole four and the threaded hole three and is arranged in close contact with the connecting rod (2), and the fixed block (5) is opened with a threaded hole five at both ends, and each threaded hole five is provided with a fixing unit.
3. The melon vine entanglement preventing support device according to claim 2, characterized in that: Each of the fixing units comprises a threaded rod three (7), a fixed plate (8), an arc-shaped tube (9), an arc-shaped rod (10), a spring (11), and a push rod (12). The threaded rod three (7) is threadedly connected with the corresponding threaded hole five at one end, and the threaded rod three (7) is fixedly connected with the fixed plate (8) at the other end, the fixed plate (8) is fixedly connected with the outer wall of the arc-shaped tube (9), the arc-shaped tube (9) is slidably provided with the arc-shaped rod (10) at one end, the arc-shaped rod (10) is fixedly connected with the spring (11) at one end, the spring (11) is fixedly connected with the inner wall of the arc-shaped tube (9) at the other end, the arc-shaped rod (10) is slidably inserted into the other end of the arc-shaped tube (9) to form a closed loop, and the push rod (12) is fixed on the arc-shaped rod (10).