Drip irrigation device convenient to control

Abstract

The utility model discloses a convenient-to-control drip irrigation device which comprises a base and a water tank, an external threaded pipe is fixedly mounted on the base, a positioning plate is fixedly mounted in the external threaded pipe, a connecting pipe and a Tesla valve are arranged on the positioning plate, the connecting pipe is communicated with the Tesla valve, and the Tesla valve is communicated with the water tank. One end of the Tesla valve extends to the outer end of the external thread pipe and is communicated with a gooseneck dropper. By arranging the Tesla valve and the gooseneck dropper, the flow of water flow can be accurately adjusted according to parameters such as water demand of crops and soil humidity, so that the water flow in the drip irrigation process can be uniformly distributed to the crops, the problem that local water flow is too much or too little possibly occurring in a traditional irrigation mode is avoided, and the irrigation uniformity and efficiency are improved; by arranging the gooseneck dropper, the direction of the gooseneck dropper can be easily adjusted due to the flexibility of the gooseneck dropper, the water outlet of the gooseneck dropper is directly aligned to the roots of crops for irrigation, and it is ensured that water is directly conveyed to the most needed places of the crops.

Description

Technical Field

[0001] The present application relates to the field of agricultural planting technology, and in particular to a drip irrigation device that is easy to control. Background Art

[0002] Water-saving irrigation is an irrigation measure that uses the least amount of water to achieve the maximum output or benefit, that is, to maximize the crop yield and output value per unit of irrigation water. Drip irrigation is a precise irrigation method that uses plastic pipes to deliver water to the roots of crops through holes or drippers on the pipes for local irrigation. This allows the soil in the most developed crop root areas to maintain an appropriate humidity, so that the soil's water, fertilizer, air, heat, and microbial activity are always in good condition, creating favorable conditions for high and stable crop yields.

[0003] Although existing drip irrigation systems are equipped with valves, they struggle to precisely regulate water flow. Consequently, the water flow cannot be evenly distributed to crops during drip irrigation, leading to localized over- or under-watering, which reduces irrigation uniformity and efficiency. Furthermore, the valves are easily worn and clogged by impurities, particulate matter, and microscopic particles in the water, increasing maintenance costs and efficiency. Therefore, a new, easily controllable drip irrigation system is proposed to address these issues. Summary of the Invention

[0004] In this embodiment, a drip irrigation device that is easy to control is provided to solve the problem in the prior art that although a valve is provided in the drip irrigation device, the valve is difficult to accurately adjust the flow rate of water, the water flow during the drip irrigation process cannot be evenly distributed to the crops, and the problem of excessive or insufficient local water volume is prone to occur, which reduces the uniformity and efficiency of irrigation. In addition, the valve is easily worn and blocked by impurities, particulate matter and tiny particles in the water, which increases the maintenance efficiency and cost of the valve.

[0005] According to one aspect of the present application, a drip irrigation device that is easy to control is provided, including a base and a water tank, wherein an externally threaded pipe is fixedly installed on the upper part of the base, a positioning plate is fixedly installed inside the externally threaded pipe, a connecting pipe and a Tesla valve are provided on the positioning plate, the connecting pipe is connected to the Tesla valve, and one end of the Tesla valve extends to the outer end of the externally threaded pipe and is connected to a gooseneck dripper.

[0006] Furthermore, the internal thread of the externally threaded pipe is connected to a water outlet pipe, and the water outlet pipe is connected to the water tank.

[0007] Furthermore, the water tank is connected to a water inlet pipe, and a dust cover is threadedly connected to the water inlet pipe.

[0008] Furthermore, an internal threaded tube is fixedly mounted on the positioning plate, a positioning tube is threadedly connected to the internal threaded tube, and a filter is provided on the positioning tube.

[0009] Furthermore, a plurality of universal balls are fixedly mounted on the base, a plurality of universal balls are rotatably connected to a connecting seat, and a plurality of connecting seats are fixedly mounted with a ground insertion rod.

[0010] Furthermore, a sealing gasket is provided inside the externally threaded pipe, and the water outlet pipe can abut against the sealing gasket.

[0011] Through the above-mentioned embodiments of the present application, by providing a Tesla valve and a gooseneck dripper, by opening the Tesla valve, the water flow rate can be precisely adjusted according to parameters such as crop water demand and soil moisture, so that the water flow during drip irrigation can be evenly distributed to the crops, avoiding the problem of excessive or insufficient local water in traditional irrigation methods, and improving the uniformity and efficiency of irrigation. By providing a gooseneck dripper, the flexibility of the gooseneck dripper allows it to be easily adjusted in direction, and the water outlet of the gooseneck dripper can be directly aimed at the roots of the crop for irrigation, ensuring that water is directly delivered to the place where the crop needs it most. At the same time, by adjusting the position of the gooseneck dripper, the irrigation needs of crops of different types and growth stages can be met.

[0012] By setting up a filter, the filter can effectively filter out impurities, particulate matter and tiny particles in the irrigation water, preventing these impurities from entering the Tesla valve, thereby reducing the wear and clogging risk of the valve, reducing the maintenance frequency and cost of the valve, and extending the service life of the Tesla valve. When installing and replacing the filter, you only need to simply rotate the filter to connect or disconnect, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the overall internal structure of an embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the internal structure of the base according to an embodiment of the present application.

[0017] In the figure: 1. Box body; 2. Water inlet pipe; 3. Dust cover; 4. Filter; 5. Internally threaded pipe; 6. Water outlet pipe; 7. Base; 8. Universal ball; 9. Connecting seat; 10. Ground rod; 11. Positioning plate; 12. Tesla valve; 13. Gooseneck dropper; 14. Externally threaded pipe; 15. Positioning pipe; 16. Connecting pipe. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0020] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0021] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0022] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] See also Figure 1-3 As shown, a drip irrigation device that is easy to control includes a base 7 and a water tank 1. An externally threaded tube 14 is fixedly mounted on the upper portion of the base 7. A positioning plate 11 is fixedly mounted inside the externally threaded tube 14. A connecting tube 16 and a Tesla valve 12 are provided on the positioning plate 11. The flow rate of water can be accurately adjusted according to parameters such as crop water demand and soil moisture, so that the water flow during drip irrigation can be evenly distributed to the crops, avoiding the problem of excessive or insufficient local water in traditional irrigation methods, thereby improving the uniformity and efficiency of irrigation. The connecting tube 16 is connected to the Tesla valve 12. One end of the Tesla valve 12 extends to the outer end of the externally threaded tube 14 and is connected to a gooseneck dripper 13. The flexibility of the gooseneck dripper allows it to be easily adjusted in direction. The water outlet of the gooseneck dripper is directly aimed at the roots of the crop for irrigation, ensuring that water is directly delivered to the areas where the crop needs it most, avoiding ineffective evaporation and loss of water on the soil surface in traditional irrigation methods, thereby significantly reducing water waste. At the same time, by adjusting the position of the gooseneck dripper, the irrigation needs of crops of different types and growth stages can be met.

[0025] The internal thread of the externally threaded tube 14 is connected to the water outlet pipe 6, and the water outlet pipe 6 is communicated with the water tank 1, making the installation and disassembly of the water tank 1 simple and quick, not only facilitating the thorough cleaning of impurities and dirt inside the water tank 1, but also forming a firm fixed relationship between the water tank 1 and the base 7, reducing the risk of loosening and falling off due to external force, and improving the overall stability of the device.

[0026] The water tank 1 is connected to a water inlet pipe 2 , and a dust cover 3 is threadedly connected to the water inlet pipe 2 .

[0027] An internal threaded tube 5 is fixedly mounted on the positioning plate 11, and a positioning tube 15 is threadedly connected to the internal threaded tube 5. A filter screen 4 is provided on the positioning tube 15. The filter screen 4 can effectively filter out impurities, particulate matter and tiny particles in the irrigation water, preventing these impurities from entering the Tesla valve 12, thereby reducing the wear and clogging risk of the valve, reducing the maintenance frequency and cost of the valve, and extending the service life of the Tesla valve.

[0028] A plurality of universal balls 8 are fixedly mounted on the base 7, and a connecting seat 9 is rotatably connected to each of the plurality of universal balls 8, and a ground-inserting rod 10 is fixedly mounted on each of the plurality of connecting seats 9, allowing the ground-inserting rod 10 to freely adjust its angle in multiple directions, so that it can be firmly inserted into the soil, adapt to different terrains and soil conditions, prevent the irrigation effect from being affected by shaking or tipping, and increase the stability of the device.

[0029] A sealing gasket 17 is provided inside the external threaded tube 14 , and the water outlet pipe 6 can abut against the sealing gasket 17 . The sealing gasket 17 can effectively prevent water from leaking at the connection, thereby ensuring the safety and reliability of the device during use.

[0030] When the present application is in use, by setting a universal ball 8 and a connecting seat 9, the ground rod 10 is allowed to freely adjust its angle in multiple directions, can be firmly inserted into the soil, adapt to different terrains and soil conditions, prevent the irrigation effect from being affected by shaking or tipping, and increase the stability of the device. The water tank 1 is threadedly connected to the base 7, making the installation and disassembly of the water tank 1 simple and quick, which not only facilitates the thorough cleaning of impurities and dirt inside the water tank 1, but also forms a firm fixed relationship between the water tank 1 and the base 7, reducing the risk of loosening and falling off due to external force, and improving the overall stability of the device; by opening the Tesla valve, the flow rate of water can be accurately adjusted according to parameters such as crop water demand and soil moisture, so that the water flow in the drip irrigation process can be evenly distributed to the crops, avoiding the problem of excessive or insufficient local water in traditional irrigation methods, and improving the irrigation effect. Uniformity and efficiency; by setting up a gooseneck dropper, the flexibility of the gooseneck dropper 13 enables it to easily adjust its direction, and the water outlet of the gooseneck dropper 13 is directly aimed at the roots of the crops for irrigation, ensuring that water is directly delivered to the place where the crops need it most, avoiding the ineffective evaporation and loss of water on the soil surface in traditional irrigation methods, thereby significantly reducing the waste of water resources. At the same time, by adjusting the position of the gooseneck dropper, the irrigation needs of crops of different types and growth stages can be met; by setting up a filter 4, the filter 4 can effectively filter out impurities, particulate matter and tiny particles in the irrigation water, preventing these impurities from entering the interior of the Tesla valve, thereby reducing the wear and clogging risk of the valve, reducing the maintenance frequency and cost of the valve, and extending the service life of the Tesla valve 12. When installing and replacing the filter 4, you only need to simply rotate the filter to connect or separate, which is convenient and quick.

[0031] The benefits of this application are:

[0032] 1. By providing the Tesla valve 12 and gooseneck dripper 13, the Tesla valve 12 can be opened to precisely adjust the water flow rate according to parameters such as crop water demand and soil moisture, ensuring that the water flow during drip irrigation is evenly distributed to the crops. This avoids the problem of localized excess or insufficient water that may occur in traditional irrigation methods, improving irrigation uniformity and efficiency. The gooseneck dripper 13 is flexible and can be easily adjusted in direction. The water outlet of the gooseneck dripper 13 can be directly aligned with the roots of the crops for irrigation, ensuring that water is delivered directly to the areas where the crops need it most. At the same time, by adjusting the position of the gooseneck dripper 13, the irrigation needs of crops of different types and growth stages can be met.

[0033] 2. By setting up the filter screen 4, the filter screen 4 can effectively filter out impurities, particulate matter and tiny particles in the irrigation water, preventing these impurities from entering the interior of the Tesla valve 12, thereby reducing the wear and clogging risk of the valve, reducing the maintenance frequency and cost of the valve, and extending the service life of the Tesla valve. When installing and replacing the filter screen, you only need to simply rotate the filter screen 4 to connect or separate it, which is convenient and quick.

[0034] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A drip irrigation device that is easy to control, comprising a base (7) and a water tank (1), characterized in that: An externally threaded tube (14) is fixedly mounted on the base (7), a positioning plate (11) is fixedly mounted inside the externally threaded tube (14), a connecting tube (16) and a Tesla valve (12) are provided on the positioning plate (11), the connecting tube (16) is communicated with the Tesla valve (12), and one end of the Tesla valve (12) extends to the outer end of the externally threaded tube (14) and is communicated with a gooseneck dropper (13).

2. The easily controllable drip irrigation device according to claim 1, characterized in that: The internal thread of the externally threaded pipe (14) is connected to a water outlet pipe (6), and the water outlet pipe (6) is in communication with the water tank (1).

3. The easily controllable drip irrigation device according to claim 1, characterized in that: The water tank (1) is connected to a water inlet pipe (2), and a dust cover (3) is threadedly connected to the water inlet pipe (2).

4. The easily controllable drip irrigation device according to claim 1, characterized in that: An internal threaded tube (5) is fixedly mounted on the positioning plate (11), a positioning tube (15) is threadedly connected to the internal threaded tube (5), and a filter screen (4) is provided on the positioning tube (15).

5. The easily controllable drip irrigation device according to claim 1, characterized in that: A plurality of universal balls (8) are fixedly mounted on the base (7), a connecting seat (9) is rotatably connected to each of the plurality of universal balls (8), and a ground insertion rod (10) is fixedly mounted on each of the plurality of connecting seats (9).

6. The easily controllable drip irrigation device according to claim 2, characterized in that: A sealing gasket (17) is provided inside the externally threaded pipe (14), and the water outlet pipe (6) can abut against the sealing gasket (17).

Images