A water-saving root irrigation device for fruit and vegetable planting

Abstract

This utility model provides a water-saving root irrigation device for fruit and vegetable cultivation, relating to the field of agricultural irrigation. It includes: a waterway, an inlet pipe fixedly connected within the waterway, irrigation components, multiple sets of irrigation components, each set including a water delivery pipe, a needle tube, and a sleeve. The sleeve is fixedly connected to the surface of the waterway, the water delivery pipe is slidably connected to the inner wall of the sleeve, and the needle tube is fixedly connected to one end of a graduated strip. An adjustment component includes a gear, a toothed belt, a moving plate, drainage holes, and a drive component. The drive component is located on one side of the waterway and controls the rotation of the gear. Multiple drainage holes are provided, all located on the surface of the waterway and the moving plate. The entire process achieves precise irrigation through mechanical linkage, solving the problem of water waste caused by the inability to flexibly adjust the water flow in traditional equipment.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation, and in particular to a water-saving root irrigation device for fruit and vegetable cultivation. Background Technology

[0002] Water-saving root irrigation equipment for fruit and vegetable cultivation is a highly efficient irrigation system specifically designed to reduce water waste while ensuring adequate water supply to plant roots. This equipment primarily uses drip irrigation or micro-sprinkler irrigation technology to deliver water directly to the soil near the plant roots, avoiding the significant water evaporation and runoff losses associated with traditional surface irrigation. This irrigation method not only improves water use efficiency but also allows for precise water supply based on the specific needs of the crop, helping to promote healthy crop growth and increase yield.

[0003] However, traditional water-saving root irrigation equipment has some shortcomings in practical applications, such as the inability to flexibly adjust the water flow. Because most of these systems are designed with a fixed flow rate, they are unable to meet specific irrigation needs under different weather conditions or crop growth stages, resulting in either insufficient water supply affecting crop growth or excessive watering leading to water waste.

[0004] Therefore, it is necessary to provide a water-saving root irrigation device for fruit and vegetable cultivation to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a water-saving root irrigation device for fruit and vegetable planting.

[0006] This utility model provides a water-saving root irrigation device for fruit and vegetable cultivation, comprising:

[0007] waterway;

[0008] A water inlet pipe, which is fixedly connected inside the waterway;

[0009] An irrigation assembly is provided, comprising multiple sets, each set including a water delivery pipe, a needle tube, and a sleeve. The sleeve is fixedly connected to the surface of the water channel, the water delivery pipe is slidably connected to the inner wall of the sleeve, and the needle tube is fixedly connected to one end of a scale strip.

[0010] An adjustment assembly includes a gear, a toothed belt, a movable plate, drainage holes, and a drive component. The drive component is located on one side of the waterway and is used to control the rotation of the gear. Multiple drainage holes are provided, and all drainage holes are opened on the surfaces of the waterway and the movable plate. The movable plate is slidably connected to the inner wall of the waterway. The toothed belt is fixedly connected to the surface of the movable plate, and the gear meshes with the toothed belt.

[0011] Preferably, the driving component includes a first handle, a rotating rod, and a fixed block. The fixed block is fixedly connected to the surface of the waterway. One end of the rotating rod rotatably passes through the fixed block and is fixedly connected to the surface of the gear. The first handle is fixedly connected to the surface of the rotating rod.

[0012] Preferably, the device further includes multiple sets of disassembly components, each set of which includes a locking block, a J-shaped groove, a support ring, a spring, and a sealing groove. The spring is disposed inside the sleeve and is fixedly connected to the surface of the water channel. The support ring is fixedly connected to one end of the spring. The sealing groove is formed on the surface of the support ring, and a water supply pipe is slidably connected to the inner wall of the sealing groove. The J-shaped groove is formed on the inner wall of the sleeve. The locking block is fixedly connected to the surface of the water supply pipe and slidably connected to the inner wall of the J-shaped groove.

[0013] Preferably, it also includes a limiting component, which includes a second handle and a limiting nut. The limiting nut is threadedly connected to the surface of the rotating rod, and the second handle is fixedly connected to the surface of the limiting nut.

[0014] Preferably, a protective shell is fixedly connected to the surface of the waterway.

[0015] Preferably, a scale strip is fixedly connected to the surface of each of the plurality of syringes.

[0016] Compared with related technologies, the water-saving root irrigation equipment for fruit and vegetable cultivation provided by this utility model has the following beneficial effects:

[0017] 1. This utility model uses a linkage structure of gears, toothed belts and moving plates to dynamically adjust the opening and closing area of ​​the drainage hole, thereby achieving precise control of the water flow and avoiding water waste caused by fixed flow rates in traditional equipment; the limit nut and the second handle work together to lock the adjustment position, ensuring stable irrigation parameters, improving the uniformity of water supply to the crop root layer, and significantly improving irrigation efficiency and crop yield.

[0018] 2. This utility model achieves quick disassembly and sealing installation of the water pipe through the combined design of the locking block, J-shaped groove and spring, reducing maintenance costs; the protective shell seals the key transmission components to prevent rust and impurities from entering, extending the equipment life; the scale bar of the needle tube intuitively indicates the insertion depth, avoiding water spray position deviation, reducing water evaporation or deep leakage, and further optimizing water resource utilization. Attached Figure Description

[0019] Figure 1 A first-view perspective perspective view provided for an embodiment of this application;

[0020] Figure 2 Provided for the embodiments of this application Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 Exploded views provided for embodiments of this application;

[0022] Figure 4 Provided for the embodiments of this application Figure 3 Enlarged view of point B in the middle;

[0023] Figure 5 Provided for the embodiments of this application Figure 3 Enlarged view of point C in the middle;

[0024] Figure 6 This is a partial schematic diagram provided for an embodiment of this application.

[0025] Labels in the diagram: 1. Waterway; 2. Inlet pipe; 3. Protective shell; 4. Water delivery pipe; 5. Needle tube; 6. Scale bar; 701. First handle; 702. Rotating rod; 703. Fixing block; 801. Locking block; 802. J-shaped groove; 803. Support ring; 804. Spring; 805. Sealing groove; 901. Gear; 902. Toothed belt; 903. Moving plate; 904. Drain hole; 10. Sleeve; 11. Second handle; 12. Limit nut. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Please refer to the following: Figures 1 to 6 A water-saving root irrigation device for fruit and vegetable cultivation includes:

[0028] water channel 1;

[0029] Water inlet pipe 2 is fixedly connected inside waterway 1;

[0030] The irrigation assembly is provided in multiple sets. Each set of irrigation assemblies includes a water delivery pipe 4, a needle tube 5, and a sleeve 10. The sleeve 10 is fixedly connected to the surface of the water channel 1, the water delivery pipe 4 is slidably connected to the inner wall of the sleeve 10, and the needle tube 5 is fixedly connected to one end of the scale bar 6.

[0031] The adjustment assembly includes a gear 901, a toothed belt 902, a movable plate 903, a drain hole 904, and a drive component. The drive component is located on one side of the waterway 1 and is used to control the rotation of the gear 901. Multiple drain holes 904 are provided, and all multiple drain holes 904 are opened on the surface of the waterway 1 and the movable plate 903. The movable plate 903 is slidably connected to the inner wall of the waterway 1. The toothed belt 902 is fixedly connected to the surface of the movable plate 903, and the gear 901 meshes with the toothed belt 902.

[0032] In the specific implementation process, during operation, the drive component first controls the rotation of gear 901. Gear 901 meshes with toothed belt 902, which is fixedly connected to the surface of moving plate 903. When gear 901 rotates, toothed belt 902 is driven to slide along the inner wall of waterway 1, thereby pushing moving plate 903 to move in a straight line. Both the surface of moving plate 903 and the surface of waterway 1 are provided with drainage holes 904. By adjusting the position of moving plate 903, the overlapping area of ​​drainage holes 904 can be changed, thereby controlling the cross-sectional area through which water flows. For example, when drainage holes 904 are completely overlapping, the water flow is at its maximum. When moving plate 903 slides to its limit position, drainage holes 904 close, stopping the water flow. This process achieves precise adjustment of irrigation volume, avoiding over- or under-irrigation, and achieving the purpose of water conservation and uniform irrigation.

[0033] refer to Figures 1 to 6 The driving component shown includes a first handle 701, a rotating rod 702, and a fixed block 703. The fixed block 703 is fixedly connected to the surface of the waterway 1. One end of the rotating rod 702 rotates through the fixed block 703 and is fixedly connected to the surface of the gear 901. The first handle 701 is fixedly connected to the surface of the rotating rod 702.

[0034] It should be noted that: First, by manually rotating the first handle 701, the rotating rod 702 is driven to rotate clockwise or counterclockwise. One end of the rotating rod 702 is fixedly connected to the gear 901, so the gear 901 rotates synchronously with the rotating rod.

[0035] refer to Figures 1 to 6 As shown, it also includes multiple sets of disassembly components. Each set of disassembly components includes a locking block 801, a J-shaped groove 802, a support ring 803, a spring 804, and a sealing groove 805. The spring 804 is disposed inside the sleeve 10 and is fixedly connected to the surface of the water channel 1. The support ring 803 is fixedly connected to one end of the spring 804. The sealing groove 805 is opened on the surface of the support ring 803, and a water supply pipe 4 is slidably connected to the inner wall of the sealing groove 805. The J-shaped groove 802 is opened on the inner wall of the sleeve 10. The locking block 801 is fixedly connected to the surface of the water supply pipe 4 and is slidably connected to the inner wall of the J-shaped groove 802.

[0036] It should be noted that when disassembling the water pipe 4, first press the water pipe 4 to slide it into the sleeve 10. At this time, the locking block 801, which is fixedly connected to the surface of the water pipe 4, slides along the J-shaped groove 802 on the inner wall of the sleeve 10. Continue to press and slightly rotate the water pipe 4 to move the locking block 801 from the longitudinal groove of the J-shaped groove 802 to the transverse groove, thereby releasing the locking block 801 from locking the water pipe 4. Then, completely pull out the water pipe 4. During installation, align the locking block 801 with the J-shaped groove 802. Insert the water pipe 4 into the opening of the J-shaped groove 802, then rotate it to allow the locking block 801 to slide into the transverse groove of the J-shaped groove 802. At this time, the spring 804 inside the sleeve 10 is compressed, and the support ring 803 is pushed by the spring force, causing the locking block 801 to be locked into the J-shaped groove 802 and fixed. Simultaneously, the end of the water pipe 4 enters the sealing groove 805 and fits tightly with the support ring 803 to form a sealing structure, preventing water leakage. This design enables quick disassembly and sealed installation, facilitating maintenance and replacement.

[0037] refer to Figures 1 to 6 As shown, it also includes a limiting component, which includes a second handle 11 and a limiting nut 12. The limiting nut 12 is threadedly connected to the surface of the rotating rod 702, and the second handle 11 is fixedly connected to the surface of the limiting nut 12.

[0038] It should be noted that by rotating the second handle 11, the position of the limiting nut 12 on the rotating rod 702 is adjusted. The limiting nut 12 is threaded onto the surface of the rotating rod 702. Rotating the handle 11 allows the limiting nut 12 to move axially along the rotating rod. When the gear 901 rotates to the target angle, the limiting nut 12 tightens and abuts against the fixing block 703, restricting the rotating rod 702 from rotating further, thereby fixing the position of the gear 901. For example, after the irrigation volume is adjusted, rotating the second handle 11 makes the limiting nut 12 fit tightly against the fixing block 703, preventing external interference from causing the gear 901 to shift, ensuring the long-term stability of the adjustment parameters. This design effectively prevents misoperation and improves the reliability and consistency of the equipment.

[0039] refer to Figures 1 to 6 As shown, a protective shell 3 is fixedly connected to the surface of waterway 1.

[0040] It should be noted that the protective shell 3 is fixedly connected to the surface of the waterway 1, completely covering the gear 901 and the toothed belt 902. Its sealed structure prevents water from seeping in and causing the gear to rust or the toothed belt to age.

[0041] refer to Figures 1 to 6 As shown, scale strips 6 are fixedly connected to the surface of multiple syringes 5.

[0042] It should be noted that the scale strip 6 on the surface of the syringe 5 is used to visually indicate the depth of its insertion into the soil. During operation, the insertion depth of the syringe 5 is manually adjusted according to the characteristics of the crop root system distribution. For example, if the target root layer is located 10cm below the soil, the 10cm position marked on the scale strip 6 is aligned with the soil surface. This design avoids the syringe 5 being inserted too shallow, which would cause water evaporation, or too deep, which would waste water resources. It ensures that the spray point accurately covers the crop absorption layer. At the same time, the scale strip 6 serves as a periodic inspection mark, making it easy to observe whether the syringe 5 has shifted due to soil settlement or external force, and to adjust its position in time to maintain the irrigation effect.

[0043] The working principle of the water-saving root irrigation equipment for fruit and vegetable planting provided by this utility model is as follows:

[0044] The first handle 701 is manually rotated to drive the rotating rod 702 to rotate, which in turn drives the gear 901 to mesh with the toothed belt 902, pushing the moving plate 903 to slide along the inner wall of the waterway 1. The overlapping area of ​​the surface of the moving plate 903 and the drainage hole 904 on the surface of the waterway 1 is adjusted, thereby dynamically controlling the water flow. After adjustment, the water flows into the waterway 1 through the inlet pipe 2, and then flows to the needle tube 5 for irrigation through the drainage hole 904. At the same time, the position of the gear 901 is fixed by the limit nut 12 cooperating with the second handle 11 to prevent misoperation. The disassembly and installation of the water pipe 4 are achieved by pressing and rotating the operating block 801 and cooperating with the J-shaped groove 802, combined with the elasticity of the spring 804 to achieve a quick sealing connection. The scale strip 6 of the needle tube 5 can be intuitively adjusted to adjust the depth of insertion into the soil, ensuring that the spray point accurately covers the crop root layer. The entire process achieves precise irrigation through mechanical linkage, solving the problem of water waste caused by the inability to flexibly adjust the water flow of traditional equipment.

[0045] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A water-saving root irrigation device for fruit and vegetable cultivation, characterized in that, include: waterway(1); Water inlet pipe (2), which is fixedly connected to the waterway (1); An irrigation assembly is provided in multiple sets. Each set of the irrigation assembly includes a water delivery pipe (4), a needle tube (5), and a sleeve (10). The sleeve (10) is fixedly connected to the surface of the water channel (1). The water delivery pipe (4) is slidably connected to the inner wall of the sleeve (10). The needle tube (5) is fixedly connected to one end of the scale bar (6). An adjustment assembly includes a gear (901), a toothed belt (902), a movable plate (903), a drain hole (904), and a drive component. The drive component is located on one side of the waterway (1) and is used to control the rotation of the gear (901). Multiple drain holes (904) are provided, and multiple drain holes (904) are opened on the surfaces of the waterway (1) and the movable plate (903). The movable plate (903) is slidably connected to the inner wall of the waterway (1). The toothed belt (902) is fixedly connected to the surface of the movable plate (903). The gear (901) meshes with the toothed belt (902).

2. The water-saving root irrigation equipment for fruit and vegetable cultivation according to claim 1, characterized in that, The driving component includes a first handle (701), a rotating rod (702), and a fixed block (703). The fixed block (703) is fixedly connected to the surface of the waterway (1). One end of the rotating rod (702) rotates through the fixed block (703) and is fixedly connected to the surface of the gear (901). The first handle (701) is fixedly connected to the surface of the rotating rod (702).

3. The water-saving root irrigation equipment for fruit and vegetable cultivation according to claim 1, characterized in that, It also includes multiple sets of disassembly components, each set of which includes a locking block (801), a J-shaped groove (802), a support ring (803), a spring (804), and a sealing groove (805). The spring (804) is disposed inside the sleeve (10) and is fixedly connected to the surface of the waterway (1). The support ring (803) is fixedly connected to one end of the spring (804). The sealing groove (805) is opened on the surface of the support ring (803), and a water supply pipe (4) is slidably connected to the inner wall of the sealing groove (805). The J-shaped groove (802) is opened on the inner wall of the sleeve (10). The locking block (801) is fixedly connected to the surface of the water supply pipe (4), and the locking block (801) is slidably connected to the inner wall of the J-shaped groove (802).

4. The water-saving root irrigation equipment for fruit and vegetable cultivation according to claim 1, characterized in that, It also includes a limiting component, which includes a second handle (11) and a limiting nut (12). The limiting nut (12) is threaded to the surface of the rotating rod (702), and the second handle (11) is fixedly connected to the surface of the limiting nut (12).

5. The water-saving root irrigation equipment for fruit and vegetable cultivation according to claim 1, characterized in that, The surface of the waterway (1) is fixedly connected to a protective shell (3).

6. The water-saving root irrigation equipment for fruit and vegetable cultivation according to claim 1, characterized in that, The surfaces of the plurality of needles (5) are fixedly connected with scale strips (6).

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