Water-saving irrigation device

Abstract

The application relates to the field of water-saving irrigation technology, in particular to a water-saving irrigation device, which comprises a circular-arc groove, a plurality of adjusting assemblies are arranged in the circular-arc groove, the bottom surface of the circular-arc groove is fixedly connected with a water passing assembly, the end, away from the circular-arc groove, of the water passing assembly is fixedly connected with a plurality of supporting plates, the end, away from the water passing assembly, of each supporting plate is fixedly connected with a water storage tank, the water passing assembly is used for leading water into the water storage tank, a plurality of circular pipes are arranged in the water storage tank, a water inlet pipe is fixedly connected with the water passing assembly and is communicated with the water passing assembly, and the water inlet pipe is communicated with a water source. The water passing assembly, the water storage tank and the circular pipes are arranged in the soil, water can be supplied to plants in the soil, the evaporation amount of water is effectively reduced, water can be prevented from penetrating into the deep soil through the water storage tank, and the efficiency of irrigation water is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of water-saving irrigation technology, and in particular to a water-saving irrigation device. Background Technology

[0002] While traditional drip irrigation can effectively save water, some water still evaporates and seeps into the soil. Therefore, there is an urgent need for a water-saving irrigation device that can effectively reduce water evaporation and seepage, and improve irrigation water efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a water-saving irrigation device to solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention provides the following solution: a water-saving irrigation device, comprising an arc-shaped groove, wherein a plurality of adjusting components are arranged within the arc-shaped groove, a water-passing component is fixedly connected to the bottom surface of the arc-shaped groove, a plurality of supporting plates are fixedly connected to the end of the water-passing component away from the arc-shaped groove, and a water storage tank is fixedly connected to the end of each supporting plate away from the water-passing component, the water-passing component being used to introduce water into the water storage tank, a plurality of circular pipes being arranged within the water storage tank, and an inlet pipe is fixedly connected and connected to the water-passing component, the inlet pipe being connected to a water source.

[0005] Preferably, the adjusting component includes a groove formed on the inner wall of the arc groove, a hollow column rotatably connected in the groove, and a plurality of water passage holes formed on the outer wall of the hollow column.

[0006] Preferably, the water-passing assembly includes a connecting plate, the top surface of which has a cavity, the arc groove is fixedly connected to the top surface of the connecting plate, an inclined plate is fixedly connected to the outer wall of the top surface of the connecting plate away from the arc groove, a reverse filter layer is provided at the upper part of the cavity, the water inlet pipe is provided below the reverse filter layer, a water-blocking part is provided between the reverse filter layer and the water inlet pipe, and a plurality of through holes are provided at the bottom of the cavity, the through holes being connected to the water storage tank.

[0007] Preferably, the arc groove is disposed above the cavity.

[0008] Preferably, the inclined plate is arranged correspondingly to the inner wall of the arc groove.

[0009] Preferably, the bottom of the cavity is arc-shaped, and the through hole is located at the lowest point of the arc.

[0010] Preferably, the water-blocking part includes a fixed plate fixedly connected to the inside of the cavity, and a movable plate is rotatably connected to one end of the fixed plate away from the inner wall of the cavity via a rotating shaft. The movable plate is detachably connected to a limiting groove, which is formed on the inner wall of the cavity opposite to the fixed plate.

[0011] Preferably, the height of the limiting groove is not higher than the height of the fixing plate.

[0012] Preferably, the water storage tank is configured as a hemisphere.

[0013] Preferably, one end of the round tube extending into the water storage tank is open, the other end of the round tube away from the water storage tank is sealed, the round tube is filled with absorbent cotton, and a plurality of through grooves are formed on the outer wall of the round tube, with the through grooves being formed near the sealed end of the round tube.

[0014] The present invention discloses the following technical effects: This invention reduces the duration of sunlight exposure to the water-passing component through the arc groove, effectively lowering the temperature inside the component and reducing water evaporation. Water flows into the storage tank through the water-passing component and is then supplied to the plant roots through the circular pipe. By placing the water-passing component, storage tank, and circular pipe all within the soil, this invention allows for water supply to plants within the soil, effectively reducing water evaporation. Simultaneously, the storage tank prevents water from seeping into deeper soil layers, significantly improving irrigation efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the arc groove structure of the present invention; Figure 3 This is a schematic diagram of the water-passing component structure of the present invention; Figure 4 This is a schematic cross-sectional view of the connecting plate of the present invention; Figure 5 For the present invention Figure 3 Enlarged structural diagram at point A in the middle; Figure 6 For the present invention Figure 3 Enlarged structural diagram at point B; Figure 7 This is a schematic diagram of the cross-sectional structure of the circular tube of the present invention; Among them, 1. Circular groove; 2. Connecting plate; 3. Circular pipe; 4. Water storage tank; 5. Support plate; 6. Water level gauge; 11. Groove; 12. Hollow column; 13. Water passage hole; 21. Inclined plate; 22. Cavity; 23. Filter layer; 24. Fixed plate; 25. Rotating shaft; 26. Movable plate; 27. Through hole; 28. Water inlet pipe; 29. ​​Limiting groove; 31. Through groove; 32. Absorbent cotton. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Reference Figures 1-7 The present invention provides a water-saving irrigation device, including an arc groove 1, a plurality of adjusting components are arranged in the arc groove 1, a water-passing component is fixedly connected to the bottom surface of the arc groove 1, a plurality of support plates 5 are fixedly connected to the end of the water-passing component away from the arc groove 1, and a water storage tank 4 is fixedly connected to the end of each support plate 5 away from the water-passing component. The water-passing component is used to introduce water into the water storage tank 4, a plurality of circular pipes 3 are arranged in the water storage tank 4, and a water inlet pipe 28 is fixedly connected and connected to the water-passing component. The water inlet pipe 28 is connected to a water source.

[0020] This invention reduces the duration of sunlight exposure to the water-passing component through the arc groove 1, effectively lowering the temperature inside the water-passing component and reducing water evaporation. Water flows into the water storage tank 4 through the water-passing component and is then supplied to the plant roots through the circular pipe 3. This invention places the water-passing component, water storage tank 4, and circular pipe 3 all within the soil, enabling water supply to plants within the soil, effectively reducing water evaporation. At the same time, the water storage tank 4 prevents water from seeping into the deeper soil, effectively improving the efficiency of irrigation water use.

[0021] Further optimization of the design includes an adjustment component comprising a groove 11 formed on the inner wall of the arc-shaped groove 1, with a hollow column 12 rotatably connected within the groove 11. Several water passage holes 13 are formed on the outer wall of the hollow column 12. The arc-shaped groove 1 can also collect rainwater during the rainy season. When rainwater flows into the arc-shaped groove 1, the water flow impacts the inner wall of the groove 1. The water flow first impacts the hollow column 12, causing it to rotate within the groove 11. This rotation of the hollow column 12 counteracts the impact force of the water flow. Simultaneously, the water flow through the water passage holes 13 into the hollow column 12, increasing its weight and further counteracting the impact force. The arc-shaped inner wall of the arc-shaped groove 1 allows the water to flow along an arc. The hollow column 12 and the arc-shaped inner wall effectively reduce the kinetic energy of the water flow, effectively improving the arc-shaped groove 1's resistance to water flow impact and ensuring a stable flow of water into the water passage component.

[0022] Further optimizing the design, the water-passing assembly includes a connecting plate 2. A cavity 22 is formed on the top surface of the connecting plate 2. An arc groove 1 is fixedly connected to the top surface of the connecting plate 2. An inclined plate 21 is fixedly connected to the outer wall of the top surface of the connecting plate 2 away from the arc groove 1. A filter layer 23 is provided at the upper part of the cavity 22. A water inlet pipe 28 is located below the filter layer 23. A water-blocking part is provided between the filter layer 23 and the water inlet pipe 28. Several through holes 27 are formed at the bottom of the cavity 22, and the through holes 27 are connected to the water storage tank 4. When irrigation water from the water source flows into the cavity 22 through the water inlet pipe 28, the irrigation water in the cavity 22 flows into the water storage tank 4 through the through holes 27.

[0023] During the rainy season, rainwater flows into the cavity 22 through the filter layer 23. The filter layer 23 effectively prevents debris and soil in the rainwater from entering the cavity 22. Water entering the cavity 22 flows into the water storage tank 4 through the through hole 27. This effectively increases the utilization of rainwater and saves irrigation water.

[0024] Further optimization of the design involves placing the arc groove 1 above the cavity 22. This not only reduces the time sunlight spends directly in the cavity 22, preventing excessively high temperatures and the generation of moisture inside, but also allows rainwater to flow into the cavity 22 during the rainy season.

[0025] In a further optimized design, the inclined plate 21 is positioned correspondingly to the inner wall of the arc groove 1. By placing the inclined plate 21 on the soil surface, the connecting plate 2 can be stably positioned in the soil. Furthermore, the inclined plate 21 reduces the impact of rainwater on the connecting plate 2 during the rainy season, allowing rainwater to flow along the inclined plate 21 into the arc groove 1, and then through the arc groove 1 into the connecting plate 2.

[0026] The design was further optimized by arranging the bottom of cavity 22 in an arc shape, with the through hole 27 positioned at the lowest point of the arc. This allows water inside cavity 22 to effectively flow into through hole 27.

[0027] In a further optimized design, the water-blocking part includes a fixed plate 24 that is fixedly connected to the inside of the cavity 22. The end of the fixed plate 24 away from the inner wall of the cavity 22 is rotatably connected to a movable plate 26 via a rotating shaft 25. The movable plate 26 is detachably connected to a limiting groove 29, which is opened on the inner wall of the cavity 22 opposite to the fixed plate 24. To maintain the water level in cavity 22, two water level gauges 6 are fixedly connected to the inner wall of cavity 22. The two water level gauges 6 are located below the water inlet pipe 28, with the highest water level gauge 6 located near the water inlet pipe 28 and the lowest water level gauge 6 located near the through hole 27. A solenoid valve is installed in the water inlet pipe 28. When the water level in cavity 22 is lower than the lowest water level gauge 6, the solenoid valve in the water inlet pipe 28 opens, and then the water pump at the water source starts. The water pump sends water into the water inlet pipe 28 through the water delivery pipe. The water flows into cavity 22 from the water inlet pipe 28. At this time, the water flow impacts the movable plate 26, causing the movable plate 26 to rotate and abut against the limiting groove 29, so that the water flow can effectively enter cavity 22. When the water level in cavity 22 exceeds the highest water level gauge 6, the water pump is turned off, and then the solenoid valve is closed. The movable plate 26 is buoyed by the water, which allows the movable plate 26 to float on the water surface, effectively blocking external heat and effectively reducing the amount of water evaporation.

[0028] To reduce the contact area between hot air and water, the movable plate 26 is adapted to the cavity 22 and facilitates the rotation of the movable plate 26 within the cavity 22.

[0029] The design is further optimized so that the height of the limiting groove 29 is no higher than the height of the fixed plate 24, allowing the movable plate 26 to be tilted. To effectively block heat during the non-rainy season, a torsion spring is installed on the rotating shaft. This torsion spring allows the movable plate 26 to abut against the limiting groove 29. This tight contact effectively prevents external heat from entering the cavity 22, avoiding the formation of water vapor from the water inside the cavity 22. Because the movable plate 26 is tilted, when the external temperature decreases, the water vapor condenses into water droplets on the bottom surface of the movable plate 26. These droplets then flow back into the cavity 22 along the slope of the movable plate 26, effectively reducing water evaporation.

[0030] When it rains, rainwater flows into the cavity 22 through the filter layer 23. The weight of the water causes the movable plate 26 to separate from the limiting groove 29, allowing the rainwater passing through the filter layer 23 to flow into the lower part of the cavity 22 through the gap between the movable plate 26 and the inner wall of the cavity 22. This effectively saves water resources at the water source and increases the amount of rainwater used.

[0031] The design was further optimized by arranging the water storage tank 4 into a hemispherical shape. This allows several circular pipes 3 to be arranged in a ring inside the water storage tank 4, effectively increasing the water supply area of ​​the water storage tank 4.

[0032] In a further optimized design, one end of the circular tube 3 extends into the water storage tank 4, while the other end is sealed. The circular tube 3 is filled with absorbent cotton 32, and several through-grooves 31 are formed on its outer wall, near the sealed end. By extending the opening of the circular tube 3 into the water storage tank 4, the absorbent cotton 32 absorbs water from the tank and transports it upwards to the vicinity of the plant roots, moistening the soil around it. Through the hydrotropism of plant roots, the roots can then absorb the moisture from the moist soil.

[0033] The water-saving irrigation device of the present invention is provided in several units according to the land area, and is distributed according to the effective water supply range of each device. The water supply range of each device is determined according to the placement position of the circular pipe 3.

[0034] Working process: Install the water storage tank 4 into the soil. Based on the slope of the soil surface, determine the angle at which the inclined plate 21 is installed on the connecting plate 2, ensuring the connecting plate 2 is vertically downward and in contact with the soil surface. Simultaneously, ensure the inner wall of the arc groove 1 faces the uphill direction. The connecting plate 2 effectively reduces the area occupied on the soil surface. Then, according to the design requirements, install several circular pipes 3 in a ring around the water storage tank 4, tilting them into the soil so that their sealed ends are also submerged. This prevents the pipes from protruding from the soil surface and occupying surface area, allowing plants to grow above the pipes. Simultaneously, ensure the open ends of the pipes 3 extend into the water storage tank 4. After installation, backfill the soil until the water storage tank 4 is full, ensuring the inclined plate 21 and arc groove 1 are on the soil surface. Open the water inlet pipe 2. The solenoid valve at point 8 is turned on, and then the water pump at the water source is turned on. The water pump sends water into the inlet pipe 28 through the water supply pipe. The water flows into the cavity 22 from the inlet pipe 28. When the water level in the cavity 22 exceeds the highest water level gauge 6, the water pump is turned off, and then the solenoid valve is turned off. The water in the cavity 22 flows into the water storage tank 4 through the through hole 27, making the soil in the water storage tank 4 moist. Due to the setting of the water storage tank 4, when the soil in the water storage tank 4 is saturated with water, the excess water will still remain in the water storage tank 4. At this time, the water-absorbing cotton 32 in the round pipe 3 begins to absorb the excess water. The water in the water storage tank 4 is transported upward to the through groove 31 through the water-absorbing cotton 32, so that the soil outside the through groove 31 can absorb the water on the water-absorbing cotton 32, making the soil near the through groove 31 moist. Through the hydrotropism of plant roots, the plant roots grow towards the through groove 31, which enables the plant roots to absorb water.

[0035] When the water level in cavity 22 is lower than the lowest water level gauge 6, the solenoid valve in inlet pipe 28 opens, and the water pump at the water source starts. The water pump sends water into inlet pipe 28 through the water delivery pipe, and the water flows into cavity 22 from inlet pipe 28. When the water level in cavity 22 exceeds the highest water level gauge 6, the water pump is turned off, and then the solenoid valve is turned off, allowing the water in cavity 22 to continue flowing into water storage tank 4 through through hole 27. To prevent water in water storage tank 4 from flowing out, the top surface of water storage tank 4 is not lower than the height of the lowest water level gauge 6. When the excess water level in water storage tank 4 is higher than the height of the lowest water level gauge 6, it can prevent water in cavity 22 from continuing to flow into water storage tank 4, and effectively prevent the water level in cavity 22 from falling below the lowest water level gauge 6, effectively preventing the water pump from starting and delivering water from the water source to cavity 22, effectively preventing water in water storage tank 4 from overflowing, and effectively saving water resources.

[0036] When encountering high temperatures, because the movable plate 26 is always in contact with the limiting groove 29 and is in an inclined state, when the moisture in the cavity 22 turns into water vapor, it is blocked by the movable plate 26, so that the water vapor is always kept in the cavity 22 below the movable plate 26, effectively preventing the water vapor from moving out of the cavity 22. At the same time, because the movable plate 26 is inclined, when the outside temperature drops, the water vapor condenses into water droplets on the bottom surface of the movable plate 26. The water droplets can flow back into the cavity 22 along the inclined surface of the movable plate 26, effectively reducing the amount of water evaporation.

[0037] When it rains, rainwater flows over the inclined plate 21 and impacts the inner wall of the arc groove 1. Upon impact, the water first strikes the hollow column 12, causing it to rotate within the groove 11. This rotation counteracts the impact of the water flow. Simultaneously, water flows into the hollow column 12 through the water passage 13, increasing its weight and further counteracting the impact. With the reduced impact force, the water flows along the inner wall of the arc groove 1. The water flows into the top surface of the connecting plate 2. After passing through the filter layer 23, the filter layer 23 can block impurities and mud in the water. Only water can pass through the filter layer 23 and enter the cavity 22. The movable plate 26 is affected by the weight of the water, causing the movable plate 26 to separate from the limiting groove 29. This allows the water that has passed through the filter layer 23 to flow into the lower part of the cavity 22 through the gap between the movable plate 26 and the inner wall of the cavity 22. The water flows into the water storage tank 4 through the through hole 27, effectively saving water resources at the water source and increasing the amount of rainwater used.

[0038] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0039] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A water-saving irrigation device, characterized in that: The system includes an arc groove (1), which is provided with several adjustment components. A water-passing component is fixedly connected to the bottom surface of the arc groove (1). Several support plates (5) are fixedly connected to one end of the water-passing component away from the arc groove (1). A water storage tank (4) is fixedly connected to one end of each support plate (5) away from the water-passing component. The water-passing component is used to introduce water into the water storage tank (4). Several round pipes (3) are provided in the water storage tank (4). A water inlet pipe (28) is fixedly connected and connected to the water-passing component. The water inlet pipe (28) is connected to a water source. The adjustment assembly includes a groove (11) formed on the inner wall of the arc groove (1), a hollow column (12) is rotatably connected in the groove (11), and a plurality of water passage holes (13) are formed on the outer wall of the hollow column (12). The water-passing assembly includes a connecting plate (2), a cavity (22) is provided on the top surface of the connecting plate (2), the arc groove (1) is fixedly connected to the top surface of the connecting plate (2), an inclined plate (21) is fixedly connected to the outer wall of the top surface of the connecting plate (2) away from the arc groove (1), a reverse filter layer (23) is provided on the upper part of the cavity (22), the water inlet pipe (28) is provided below the reverse filter layer (23), a water baffle is provided between the reverse filter layer (23) and the water inlet pipe (28), and a plurality of through holes (27) are provided at the bottom of the cavity (22), the through holes (27) are connected to the water storage tank (4); The arc groove (1) is disposed above the cavity (22); The inclined plate (21) is provided corresponding to the inner wall of the arc groove (1); The water-blocking part includes a fixed plate (24) fixedly connected to the inside of the cavity (22). The end of the fixed plate (24) away from the inner wall of the cavity (22) is rotatably connected to a movable plate (26) via a rotating shaft (25). The movable plate (26) is detachably connected to a limiting groove (29). The limiting groove (29) is opened on the inner wall of the cavity (22) opposite to the fixed plate (24). A torsion spring is installed on the rotating shaft (25), which enables the movable plate (26) to abut against the limiting groove (29); The height of the limiting groove (29) is not higher than the height of the fixing plate (24); The round tube (3) has an open end that extends into the water storage tank (4), and the end of the round tube (3) away from the water storage tank (4) is sealed. The round tube (3) is filled with absorbent cotton (32), and several through grooves (31) are opened on the outer wall of the round tube (3). The through grooves (31) are opened near the sealed end of the round tube (3).

2. The water-saving irrigation device according to claim 1, characterized in that: The bottom of the cavity (22) is arc-shaped, and the through hole (27) is located at the lowest point of the arc.

3. The water-saving irrigation device according to claim 1, characterized in that: The water storage tank (4) is configured as a hemisphere.

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