Planting drip irrigation device

Abstract

The utility model discloses a kind of planting drip irrigation devices, including storage box, liquid inlet mechanism and two groups of adjustable drip irrigation mechanism of symmetrical arrangement, wherein, two groups of adjustable drip irrigation mechanism of symmetrical arrangement are movably connected on storage box, liquid inlet mechanism includes pressure box, multiple spray heads, liquid inlet pipe and booster device, wherein, pressure box is set on storage box, multiple spray heads are set on pressure box, and are communicated with pressure box, and located inside storage box, liquid inlet pipe is set to one end of pressure box, and booster device is set to the other end of pressure box. Thus, using the composite structure of micro-pressure atomization and capillary flow guide, effectively avoid the problem of dripper blockage, and water is more stable and energy-saving, while being able to flexibly adapt to different terrains and crops such as ridge and furrow, to achieve efficient, reliable and flexible precision irrigation.

Description

Technical Field

[0001] This utility model relates to the technical field of drip irrigation devices, and in particular to a drip irrigation device for planting. Background Technology

[0002] A drip irrigation system delivers water and nutrients needed for crop growth directly and evenly to the soil near the crop roots in a small flow rate through specially designed drippers installed on pipes.

[0003] In related technologies, the mainstream drip irrigation devices currently available mainly adopt pressure-compensated dripper structures. Their core principle is to reduce pressure and regulate water output through precision labyrinth channels pre-embedded within the drip tape. However, in actual use, these narrow and complex channels are easily clogged by impurities such as sediment and minerals in the water, leading to uneven irrigation or even system failure. This places extremely high demands on water filtration and system maintenance. Secondly, the system heavily relies on stable external water supply pressure to ensure uniform water output from each dripper, resulting in high energy consumption, and pressure fluctuations directly affect irrigation performance. Finally, the installation location of the entire device is relatively fixed, making it difficult to flexibly adapt to crops of different heights or undulating terrain such as ridges and furrows, lacking adjustability. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a drip irrigation device for planting, which adopts a composite structure of micro-pressure atomization and capillary guidance, effectively avoiding the problem of dripper clogging, and providing more stable and energy-saving water output. At the same time, it can flexibly adapt to different terrains and crops such as ridges and furrows, achieving efficient, reliable and flexible precision irrigation.

[0006] To achieve the above objectives, this utility model proposes a drip irrigation device for planting, including a storage box, a liquid inlet mechanism, and two sets of symmetrically arranged adjustable drip irrigation mechanisms. The two sets of symmetrically arranged adjustable drip irrigation mechanisms are movably connected to the storage box. The liquid inlet mechanism includes a pressure box, multiple spray heads, a liquid inlet pipe, and a pressurizing device. The pressure box is disposed on the storage box, and the multiple spray heads are disposed on the pressure box and connected to the pressure box, and are located inside the storage box. The liquid inlet pipe is disposed at one end of the pressure box, and the pressurizing device is disposed at the other end of the pressure box.

[0007] In addition, the drip irrigation device for planting proposed according to this utility model may also have the following additional technical features: Specifically, the storage box has a W-shaped cross-section and two symmetrically arranged liquid accumulation chambers are formed inside the storage box.

[0008] Specifically, the adjustable drip irrigation mechanism includes two symmetrically arranged lead wires and a support assembly. The two symmetrically arranged lead wires are disposed on the storage box, pass through the storage box, and extend into the interior of the liquid accumulation chamber. The support assembly is movably connected to the storage box.

[0009] Specifically, the support assembly includes a screw and a support block, wherein the screw is movably connected to the storage box, passes through the storage box, and is threadedly connected to the storage box, and the support block is disposed on the screw.

[0010] Specifically, a one-way valve is provided in the middle section of the inlet pipe.

[0011] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: In the drip irrigation device of this utility model, water enters the pressure box through the inlet pipe and one-way valve, and is then delivered to the liquid accumulation chambers on both sides of the inside of the storage box by pressurized atomization. The drip irrigation is achieved by utilizing the capillary guiding effect of the lead wire, which effectively avoids the problem of dripper clogging and makes the water output more stable and energy-saving. At the same time, the height of the storage box can be adjusted by the support components, which can flexibly adapt to different terrains and crops such as ridges and furrows, and achieve efficient, reliable and flexible precision irrigation.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall structure of the drip irrigation device for planting according to this utility model; Figure 2 This is a schematic diagram of the support component structure of the drip irrigation device for planting according to this utility model; Figure 3 This is a schematic diagram of the internal structure of the drip irrigation device for planting according to this utility model; Figure 4 This is a half-sectional view of the drip irrigation device for planting according to this utility model.

[0014] As shown in the figure: 1. Storage box; 11. Liquid collection chamber; 2. Liquid inlet mechanism; 21. Pressure box; 22. Spray head; 23. Liquid inlet pipe; 231. One-way valve; 24. Pressurization device; 3. Adjustable drip irrigation mechanism; 31. Lead wire; 32. Support assembly; 321. Screw; 322. Support block. Detailed Implementation

[0015] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0016] The drip irrigation device for planting according to an embodiment of the present invention will now be described with reference to the accompanying drawings.

[0017] like Figures 1-4 As shown, the drip irrigation device for planting in this embodiment of the present invention may include a storage box 1, a liquid inlet mechanism 2, and two sets of symmetrically arranged adjustable drip irrigation mechanisms 3.

[0018] Among them, two sets of symmetrically arranged adjustable drip irrigation mechanisms 3 are movably connected to the storage box 1.

[0019] It should be noted that the storage box 1 described in this embodiment can stably support the liquid inlet mechanism 2 through two sets of symmetrically arranged adjustable drip irrigation mechanisms 3, and is also suitable for different drip irrigation height adjustments. The upper flip-top of the storage box 1 is designed to facilitate cleaning of the internal liquid accumulation chamber 11.

[0020] The liquid inlet mechanism 2 includes a pressure box 21, multiple spray heads 22, a liquid inlet pipe 23, and a pressurization device 24.

[0021] The pressure box 21 is mounted on the storage box 1, multiple spray heads 22 are mounted on the pressure box 21 and connected to the pressure box 21, and are located inside the storage box 1. The liquid inlet pipe 23 is mounted on one end of the pressure box 21, and the pressurization device 24 is mounted on the other end of the pressure box 21.

[0022] It should be noted that the pressurization device 24 proposed in the above embodiment is an air pump. When the water pressure inside the pressure box 21 is insufficient, causing multiple spray heads 22 to fail to spray effectively, the pressurization device 24 can be used to introduce a certain amount of pressurized gas into the pressure box 21 to appropriately increase the pressure inside the pressure box 21.

[0023] Specifically, in the actual drip irrigation process, the relevant staff will connect the device to the main water supply pipeline or directly connect it to the output end of the water pump. In the initial state, the support component 32 is not extended and the storage box 1 is close to the ground.

[0024] When in use, the height of the storage box 1 needs to be adjusted according to the height of the plants, furrows or ridges. Turn the screw 321 counterclockwise so that the support block 322 extends vertically along the bottom of the storage box 1 and supports it on the ground.

[0025] During drip irrigation, pressurized water enters the pressure box 21 through the inlet pipe 23 and the one-way valve 231. The water is pressurized in the pressure box 21 and sprayed into the liquid collection chamber 11 through multiple spray heads 22. The water mist condenses into small water droplets and is stored in the liquid collection chamber 11. The water is then guided out of the liquid collection chamber 11 through the lead wire 31 and dripped onto the soil below the lead wire 31, thus achieving drip irrigation.

[0026] In one embodiment of this utility model, such as Figure 3 and Figure 4 As shown, the cross-section of the storage box 1 is W-shaped, and two symmetrically arranged liquid accumulation chambers 11 are formed inside the storage box 1.

[0027] It should be noted that the liquid accumulation chamber 11 described in this embodiment is located on both sides of the pressure box 21. When multiple spray heads 22 spray water mist, it can slide down along the inclined inner wall of the collection box 1 and be collected, which facilitates the lead wire 31 to absorb and guide water.

[0028] In one embodiment of this utility model, such as Figures 2-4 As shown, the adjustable drip irrigation mechanism 3 includes two symmetrically arranged lead wires 31 and a support assembly 32.

[0029] Two symmetrically arranged leads 31 are provided on the storage box 1, pass through the storage box 1, and extend into the interior of the liquid accumulation chamber 11. The support component 32 is movably connected to the storage box 1.

[0030] It should be noted that the lead wire 31 proposed in the above embodiment is made of cotton fiber. The water absorption force of the cotton fiber is used to drain the water in the liquid accumulation chamber 11. The height of the lead wire 31 is adjusted by the support component 32, which is suitable for placement of different plants and ground positions.

[0031] In one embodiment of this utility model, such as Figures 2-4 As shown, the support assembly 32 includes a screw 321 and a support block 322.

[0032] The screw 321 is movably connected to the storage box 1, passes through the storage box 1, and is threadedly connected to the storage box 1. The support block 322 is disposed on the screw 321.

[0033] It should be noted that the screw 321 described in this embodiment is made of plastic. To prevent water leakage at the connection, a silicone sealing gasket can be set in the liquid accumulation chamber 11. At the same time, the support block 322 is set in the shape of a frustum with a large bottom area, which can work with the lower end of the stud to stably support the ground.

[0034] In one embodiment of this utility model, such as Figures 2-4 As shown, a one-way valve 231 is provided in the middle section of the liquid inlet pipe 23.

[0035] It should be noted that the one-way valve 231 described in this embodiment is used to block the reverse flow of water in the inlet pipe 23, and to prevent water backflow when the pressurizing device 24 pumps gas into the pressure box 21 for pressurization.

[0036] In summary, the drip irrigation device of this utility model adopts a composite structure of micro-pressure atomization and capillary flow, which effectively avoids the problem of dripper clogging, and the water output is more stable and energy-saving. At the same time, it can flexibly adapt to different terrains and crops such as ridges and furrows, and achieves efficient, reliable and flexible precision irrigation.

[0037] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0039] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A planting drip irrigation device, characterized in that, It includes a storage box, a liquid inlet mechanism, and two sets of symmetrically arranged adjustable drip irrigation mechanisms, among which, The two sets of symmetrically arranged adjustable drip irrigation mechanisms are movably connected to the storage box; The liquid inlet mechanism includes a pressure box, multiple spray heads, a liquid inlet pipe, and a pressurization device, wherein, The pressure box is disposed on the storage box; Multiple spray heads are disposed on and connected to the pressure box, and are located inside the storage box; The liquid inlet pipe is located at one end of the pressure box; The pressurization device is located at the other end of the pressure box.

2. The plant watering device of claim 1, wherein, The storage box has a W-shaped cross-section and two symmetrically arranged liquid accumulation chambers are formed inside the storage box.

3. The plant watering device of claim 2, wherein, The adjustable drip irrigation mechanism includes two symmetrically arranged lead wires and support components, wherein, Two symmetrically arranged leads are disposed on the storage box, pass through the storage box, and extend into the interior of the liquid accumulation chamber; The support component is movably connected to the storage box.

4. The drip irrigation device for planting according to claim 3, characterized in that, The support assembly includes a screw and a support block, wherein, The screw is movably connected to the storage box, passes through the storage box, and is threadedly connected to the storage box; The support block is mounted on the screw.

5. The plant watering device of claim 3, wherein, A one-way valve is provided in the middle section of the inlet pipe.

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