Pumpkin growth support with spraying function

By designing a pumpkin growing trellis with a spraying function, the problem of increased labor costs and operational complexity caused by the need for separate watering, fertilization, and pesticide application in traditional trellises has been solved. This has enabled efficient spraying operations and pest repellency, improving the efficiency and adaptability of pumpkin cultivation.

CN224556462UActive Publication Date: 2026-07-28SHANGHAI ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI ACAD OF AGRI SCI
Filing Date
2025-08-25
Publication Date
2026-07-28

AI Technical Summary

Technical Problem

Traditional pumpkin trellises only provide support and require separate watering, fertilization, or pesticide application, which increases labor costs and operational complexity. In addition, their fixed structure makes it difficult to adjust them flexibly according to the pumpkin's growth range, resulting in poor applicability.

Method used

Design a pumpkin growing bracket with a spraying function, including a support rod, fixing rings, hooks, water supply pipes, nozzles, a tensioning component, and a water supply component. The tensioning component is installed on the support rod, and a fixing ring is fixedly connected to one side and the top of the support rod. The support rod is connected to the water supply pipe through the fixing rings, and a nozzle is installed on the water supply pipe. The water supply component is installed on one side of the support rod, and the water supply component includes a water tank and a water pump. The bottom of the support rod is equipped with casters, allowing the bracket to be moved and the angle adjusted. An insect-repelling lamp is installed on the support rod.

Benefits of technology

It achieves efficient and precise spraying operations, reduces liquid waste, lowers the intensity of manual operation, improves planting efficiency, enhances adaptability, repels pests, reduces pesticide use, and lowers costs.

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Abstract

The utility model relates to crop support technical field especially relates to a pumpkin growth support with spraying function, including support rod etc. ; The stretch assembly is provided to the support rod, and multiple support rods are connected each other through the stretch assembly, and the fixed ring is fixedly connected to one side of support rod, and the water delivery pipe is connected through the fixed ring of support rod, and multiple spray heads are provided on the water delivery pipe, and the water supply component is provided to one side of support rod. The utility model through the integration of support rod, water supply component, water delivery pipe and spray head etc. component, is applicable to the different cultivation scene growth demand of pumpkin field planting and container planting, provides the three -dimensional auxiliary support of pumpkin vine climbing, makes the spray operation of pumpkin growth early stage leaf surface disease insecticide spray prevention, fertilizer water supplement more efficient precision, compares artificial spraying, reduces liquid waste, improves watering, fertilization and the effect of disease and insect pest control, greatly reduces the manual operation intensity, promotes planting efficiency and landscape effect.
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Description

Technical Field

[0001] This utility model relates to the field of crop support technology, and in particular to a pumpkin growth support with a spraying function. Background Technology

[0002] Pumpkin cultivation refers to the agricultural production activity of growing and harvesting pumpkins in fields or greenhouses using artificial cultivation methods and suitable soil, climate, and management techniques. Pumpkins belong to the Cucurbitaceae family, are highly adaptable, have high yields, and are widely cultivated around the world. The cultivation process includes seed selection, seedling raising, land preparation, transplanting, fertilization, irrigation, pest and disease control, and timely harvesting.

[0003] Traditional supports only provide support and require separate watering, fertilization, or pesticide application, which increases labor costs and operational complexity. In addition, the existing support structure is fixed and difficult to adjust flexibly according to the growth range of pumpkins, resulting in poor applicability.

[0004] Therefore, it is necessary to design a pumpkin growing support with a spraying function. Utility Model Content

[0005] To overcome the shortcomings of traditional supports that only provide support and require separate watering, fertilization, or pesticide application, which increases labor costs and operational complexity, and whose fixed structure makes it difficult to adjust flexibly according to the pumpkin's growth range and has poor applicability, the technical problem to be solved is to provide a pumpkin growth support with a spraying function.

[0006] The technical solution of this utility model is as follows: a pumpkin growing support with a spraying function, including a support rod, a fixing ring, a hook, a water supply pipe, a nozzle, a tensioning component, and a water supply component. The support rod is provided with a tensioning component, and multiple support rods are connected to each other through the tensioning component. A fixing ring is fixedly connected to one side of the support rod, and hooks are fixedly connected to both one side and the upper fixing ring of the support rod. The support rod is connected to a water supply pipe through the fixing ring, and multiple nozzles are provided on the water supply pipe. A water supply component is provided on one side of the support rod.

[0007] Furthermore, it is particularly preferred that the tensioning assembly includes a fixed rod, a slider, a hinge rod, and a rotating shaft. The fixed rod is fixedly connected to the support rod, two sliders are slidably connected to the fixed rod, a hinge rod is rotatably connected to the slider, the two hinge rods are rotatably connected to the rotating shaft, and the other end of the hinge rod is hinged to a slider on another support rod.

[0008] Furthermore, it is particularly preferred that the bottom of the support rod is equipped with casters for moving the device.

[0009] Furthermore, it is particularly preferred that a connecting rope is fixedly connected between the hooks on two adjacent support rods.

[0010] In addition, it is particularly preferred that an insect-repelling lamp is provided on one side of the support rod for repelling insects.

[0011] Furthermore, it is particularly preferred that the water supply assembly includes a water tank, a water pump, and a hose, with the water tank movably mounted on one side of the support rod, the water pump installed inside the water tank, the output end of the water pump connected to the hose, and the end of the hose furthest from the water pump connected to the water supply pipe.

[0012] The beneficial effects of this utility model are as follows: 1. By integrating the water supply components, water pipes, and nozzles, this utility model makes spraying operations more efficient and precise. The water pump pressurizes the liquid so that it can evenly cover all parts of the plant through the water pipes and nozzles. Compared with manual spraying, it reduces liquid waste, improves the effectiveness of watering, fertilizing, and pest and disease control, significantly reduces the intensity of manual operation, and improves planting efficiency.

[0013] 2. The movable wheels of this utility model enable the device to be moved easily, facilitating transfer or adjustment of the placement angle in different planting areas, thus enhancing its adaptability to different planting scenarios.

[0014] 3. The design of this insect-repelling lamp can effectively repel pests, reduce pest damage, and reduce the amount of pesticides used, which not only saves planting costs but also helps produce green and healthy pumpkins. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the support rod, slider, hinge rod, and rotating shaft of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the support rod and connecting rope of this utility model.

[0018] Figure 4 This is a three-dimensional structural cross-sectional view of the water tank of this utility model.

[0019] The above-mentioned attached drawings include the following reference numerals: 1. support rod, 2. fixed rod, 3. slider, 4. hinge rod, 5. pivot, 6. fixing ring, 61-hook, 7. water pipe, 8. nozzle, 9. moving wheel, 10. connecting rope, 11. insect repellent lamp, 12. water tank, 13. water pump, 14. hose. Detailed Implementation

[0020] The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0021] Example: A pumpkin growing trellis with a spraying function, such as Figures 1-4As shown, it includes a support rod 1, a fixing ring 6, a hook 61, a water supply pipe 7, a nozzle 8, a tensioning assembly, and a water supply assembly. The support rod 1 is equipped with a tensioning assembly, and multiple support rods 1 are interconnected through the tensioning assembly. A fixing ring 6 is fixedly connected to one side of the support rod 1, and hooks 61 are fixedly connected to both one side and the upper fixing ring 6 of the support rod 1. The support rod 1 is connected to the water supply pipe 7 through the fixing ring 6, and multiple nozzles 8 are installed on the water supply pipe 7. A water supply assembly is installed on one side of the support rod 1. The tensioning assembly includes a fixing rod 2, a slider 3, a hinge rod 4, and a rotating shaft 5. The fixing rod 2 is fixedly connected to the support rod 1, and two sliders 3 are slidably connected to the fixing rod 2. The sliders 3 are rotatably connected to the hinge rods 4, and the two hinge rods 4 are rotatably connected to the rotating shaft 5. The other end of the hinge rod 4 is hinged to the slider 3 on another support rod 1. The water supply assembly includes a water tank 12, a water pump 13, and a hose 14. The water tank 12 is movably mounted on one side of the support rod 1. The water pump 13 is installed inside the water tank 12. The output end of the water pump 13 is connected to the hose 14. The end of the hose 14 away from the water pump 13 is connected to the water supply pipe 7.

[0022] like Figure 3 As shown, the bottom of the support rod 1 is equipped with a moving wheel 9 for moving the device. By pushing the support rod 1, the entire bracket changes position as the moving wheel 9 rolls, which facilitates the transfer or adjustment of the bracket's placement angle between different planting areas, effectively improving the flexibility and practicality of the device.

[0023] like Figures 1-3 As shown, a connecting rope 10 is fixedly connected between the hooks 61 on two adjacent support rods 1. During the growth process, the pumpkin vine will naturally wrap around the support rod 1, and the connecting rope 10 fills the gap between the support rods 1, providing more climbing support points for the vine and preventing the vine from drooping due to insufficient support.

[0024] like Figures 1-2 As shown, an insect-repelling lamp 11 is installed on one side of the support rod 1. The insect-repelling lamp 11 is turned on at night, and the specific wavelength light emitted by it has a repelling effect on common pests in the pumpkin growth process, reducing the damage of pests to the plant and reducing the frequency of pesticide use.

[0025] This device provides support for pumpkin growth and enables automatic spraying. By pushing or pulling the support rod 1, the slider 3 on the fixed rod 2 slides along the fixed rod 2 due to the force. The movement of the slider 3 causes the hinge rod 4, which is rotatably connected to it, to move. The two hinge rods 4 change angles around the common pivot 5, thereby changing the connection position with the slider 3 on the other support rod 1. This allows for flexible adjustment of the distance between adjacent support rods 1. When adjusted to the required width, the pumpkin vines will naturally wrap around the support rods 1 during growth. The hooks 61 provide limits and support points for the pumpkin vines, while the connecting ropes 10 fill the gaps between the support rods 1, providing more climbing points for the vines and preventing them from falling apart. Due to insufficient support, the plant droops. When spraying is required, the water pump 13 in the water tank 12 is activated. The water pump 13 generates power to pressurize the liquid in the water tank 12. The pressurized liquid is then transported to the water delivery pipe 7 through the hose 14. The water delivery pipe 7 is stably installed on one side of the support rod 1 by the fixing ring 6 to ensure that its position remains unchanged during the adjustment or movement of the support. The liquid flows in the water delivery pipe 7 and is distributed to each nozzle 8. The nozzle 8 atomizes the liquid or sprays it out in a columnar shape, evenly covering the leaves, vines and fruits of the pumpkin plant, achieving the purpose of watering, fertilizing or pest and disease control. At the same time, nozzles 8 are also set below the delivery pipe, so that the roots of the crop can be watered to prevent the roots from drying out. The work is then completed.

[0026] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A pumpkin growing support with a spraying function, comprising a support rod (1), characterized in that: It includes a fixing ring (6), a hook (61), a water supply pipe (7), a nozzle (8), a tensioning assembly and a water supply assembly. The support rod (1) is equipped with a tensioning assembly. Multiple support rods (1) are connected to each other through the tensioning assembly. A fixing ring (6) is fixedly connected to one side of the support rod (1). Hooks (61) are fixedly connected to both the one side and the upper fixing ring (6) of the support rod (1). The support rod (1) is connected to a water supply pipe (7) through the fixing ring (6). Multiple nozzles (8) are installed on the water supply pipe (7). A water supply assembly that provides a water source is installed on one side of the support rod (1).

2. The pumpkin growing trellis with spraying function as described in claim 1, characterized in that: The tensioning assembly includes a fixed rod (2), a slider (3), a hinge rod (4), and a rotating shaft (5). The fixed rod (2) is fixedly connected to the support rod (1). Two sliders (3) are slidably connected to the fixed rod (2). The hinge rod (4) is rotatably connected to the slider (3). The two hinge rods (4) are rotatably connected to the rotating shaft (5). The other end of the hinge rod (4) is hinged to the slider (3) on another support rod (1).

3. A pumpkin growing trellis with a spraying function as described in claim 2, characterized in that: The bottom of the support rod (1) is equipped with a moving wheel (9) for the device to move.

4. A pumpkin growing trellis with a spraying function as described in claim 3, characterized in that: A connecting rope (10) is fixedly connected between the hooks (61) on two adjacent support rods (1).

5. A pumpkin growing trellis with a spraying function as described in claim 4, characterized in that: An insect-repelling lamp (11) is provided on one side of the support rod (1) for repelling insects.

6. A pumpkin growing trellis with a spraying function as described in claim 5, characterized in that: The water supply assembly includes a water tank (12), a water pump (13) and a hose (14). The water tank (12) is movably installed on one side of the support rod (1). The water pump (13) is installed inside the water tank (12). The output end of the water pump (13) is connected to the hose (14). The end of the hose (14) away from the water pump (13) is connected to the water supply pipe (7).