Energy-saving and efficient drip irrigation device for irrigated area

Abstract

The utility model discloses an energy-saving efficient drip irrigation device for an irrigated area, which comprises a drainage tube and a quantitative drip irrigation mechanism for quantitative drip irrigation of drip irrigation liquid, and the outer surface wall of the drainage tube is fixedly connected with two groups of fan-shaped plates through a connecting frame. According to the device, the quantitative drip irrigation mechanism is translated, the connecting frame drives the sliding sleeve to slide along the flow guide pipe, the corrugated pipe synchronously stretches out and draws back until the quantitative drip irrigation mechanism is translated to a designated area, then the sliding sleeve and the flow guide pipe are fixed through the positioning rod, and the quantitative drip irrigation mechanism and the flow guide pipe can be axially shifted to be in linkage with the sliding block; a protruding block at the top of the sliding block slides along an arc-shaped sliding groove till the quantitative drip irrigation mechanism deflects to a proper angle, a hose is matched with a metal pipe sleeve on the outer side of the hose to cater to deflection of a flow guide pipe while flowing of irrigation liquid is guaranteed, and therefore the flow guide pipe can be conveniently and rapidly guided on the basis that the position of the flow guide pipe is fixed. And the coverage range of the quantitative drip irrigation mechanism is expanded to a greater extent.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bottles, in particular to an energy-saving and efficient irrigation area drip irrigation device. Background Art

[0002] Irrigation area metering irrigation device is an important part of a modern agricultural irrigation management system. It is mainly used to accurately measure and control the amount of water used for farmland irrigation to achieve efficient use of water resources and precise management of crop irrigation.

[0003] Chinese patent publication number CN218959690U, publication date 20230505, discloses a water-saving irrigation area metering irrigation device, including a drainage mechanism and a quantitative drip irrigation mechanism. The drainage mechanism includes a water storage pipe for water delivery, a drainage pipe connected to the water storage pipe, two positioning nuts threadedly connected to the drainage pipe, two water delivery pipes movably installed inside the drainage pipe, a protective cover installed at the bottom end of the water delivery pipe, and a blocking member connected to the inner cavity of the protective cover.

[0004] For example, the existing drip irrigation device for irrigation areas mentioned above connects a drainage pipe that can quantitatively store the transported water flow to the water storage pipe to ensure the energy saving and high efficiency of the drip irrigation, and uses a freely extendable water delivery pipe to control the overall extension of the combined quantitative drip irrigation mechanism. In the specific implementation process, the air tightness between the drainage pipe and the water delivery pipe is poor, and the coverage range of the quantitative drip irrigation mechanism is relatively limited. Therefore, it is urgent to propose a corresponding energy-saving and efficient drip irrigation device for irrigation areas to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to propose an energy-saving and efficient irrigation area drip irrigation device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An energy-saving and efficient irrigation area drip irrigation device comprises a drainage pipe and a quantitative drip irrigation mechanism for quantitative drip irrigation of drip irrigation liquid, wherein the outer wall of the drainage pipe is fixedly connected with two groups of fan-shaped plates through a connecting frame, a slider is slidably connected between the two groups of the fan-shaped plates, and a positioning component for positioning the slider is arranged between the slider and one of the two groups of fan-shaped plates, a drainage pipe is fixedly connected inside the slider, one end of the drainage pipe is transmission-connected with the drainage pipe through a flexible pipe component, and the other end of the drainage pipe is transmission-connected with an input end of the quantitative drip irrigation mechanism through a corrugated pipe, and a fixing component for locking the horizontal position of the quantitative drip irrigation mechanism is arranged outside the drainage pipe.

[0008] Preferably, the flexible pipe assembly comprises a hose, an interface is fixedly connected to the outer wall of the drainage tube, and the hose is fixedly connected between the interface and the drainage tube.

[0009] Preferably, the connecting frame is fixedly connected to the outer wall of the drainage tube via a locking rod, and the hose is fixedly connected to the interface via a flange assembly.

[0010] Preferably, the fixing assembly comprises a sleeve slidably connected to the outer wall of the guide tube, the sleeve is fixedly matched with the quantitative drip irrigation mechanism through a bracket, a positioning rod is screwedly connected to the inner wall of the top of the sleeve, and the open end of the positioning rod abuts against the outer wall of the guide tube.

[0011] Preferably, the positioning assembly includes a protrusion fixed on the top of the slider, the protrusion is slidably connected to the inner surface wall of the fan-shaped plate through a fan-shaped groove, a screw is fixedly connected to the top of the protrusion, and the outer surface wall of the screw is screwed together with a locking sleeve abutting the top of the fan-shaped plate.

[0012] Preferably, the protrusions, screws, fan-shaped slide grooves and locking sleeves are provided in multiple groups.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, the irrigation liquid is transferred to the hose through the drainage pipe, and then transferred to the quantitative drip irrigation mechanism through the cooperation of the hose and the guide pipe, and finally quantitatively guided out, thereby ensuring the energy-saving and high-efficiency of drip irrigation in the irrigation area. The quantitative drip irrigation mechanism is translated, and the connecting frame drives the sliding sleeve to slide along the guide pipe, and the corrugated pipe is synchronously extended and retracted until the quantitative drip irrigation mechanism is translated to the designated area. After the sliding sleeve and the guide pipe are fixed by the positioning rod, the quantitative drip irrigation mechanism can also be axially toggled, and the guide pipe is linked to the slider. The protrusion on the top of the slider slides along the arc-shaped slide groove until the quantitative drip irrigation mechanism is deflected to a suitable angle. The hose cooperates with the metal pipe sleeve on its outer side to ensure the flow of the irrigation liquid while catering to the deflection of the guide pipe, thereby greatly expanding the coverage of the quantitative drip irrigation mechanism on the basis of the relatively fixed position of the drainage pipe.

[0015] 2. In the present application, the locking rod connected between the connecting frame and the drainage tube is separated, and the flange assembly connected between the interface and the hose is separated. At this time, the overall quantitative drip irrigation mechanism and its corresponding fan-shaped plate can be separated, thereby ensuring the convenience of disassembly and assembly of the quantitative drip irrigation mechanism and the drainage tube, thereby improving the convenience of disassembly, assembly and transportation of the drip irrigation device in the irrigation area and the increase or decrease of the number of quantitative drip irrigation mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the locking rod structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of the structure of a slider provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of a bump structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Drainage tube; 2. Connecting frame; 3. Fan-shaped plate; 4. Interface; 5. Sliding block; 6. Drainage tube; 7. Sliding sleeve; 8. Positioning rod; 9. Bellows; 10. Quantitative drip irrigation mechanism; 11. Bracket; 12. Locking rod; 13. Hose; 14. Bump; 15. Screw; 16. Locking sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] An energy-saving and efficient irrigation area drip irrigation device comprises a drainage pipe 1 and a quantitative drip irrigation mechanism 10 for quantitative drip irrigation of drip irrigation liquid, the outer wall of the drainage pipe 1 is fixedly connected with two groups of fan-shaped plates 3 through a connecting frame 2, a slider 5 is slidably connected between the two groups of fan-shaped plates 3, and a positioning component for positioning the slider 5 is arranged between the slider 5 and one of the two groups of fan-shaped plates 3, a guide pipe 6 is fixedly connected inside the slider 5, and one end of the guide pipe 6 is transmission-connected with the drainage pipe 1 through a flexible pipe component, and the other end of the guide pipe 6 is transmission-connected with the input end of the quantitative drip irrigation mechanism 10 through a corrugated pipe 9, and a fixing component for locking the horizontal position of the quantitative drip irrigation mechanism 10 is arranged outside the guide pipe 6;

[0025] The irrigation liquid is transferred to the hose 13 through the drainage pipe 1, and then transferred to the quantitative drip irrigation mechanism 10 through the cooperation of the hose 13 and the guide pipe 6, and finally quantitatively guided out, thereby ensuring the energy-saving and high-efficiency of drip irrigation in the irrigation area. The quantitative drip irrigation mechanism 10 is translated, and the bracket 11 drives the sliding sleeve 7 to slide along the guide pipe 6, and the corrugated tube 9 is synchronously extended and retracted until the quantitative drip irrigation mechanism 10 is translated to the specified area. After the sliding sleeve 7 and the guide pipe 6 are fixed by the positioning rod 8, the quantitative drip irrigation mechanism 10 can also be axially moved, the guide pipe 6 is linked to the slider 5, and the protrusion 14 on the top of the slider 5 slides along the arc-shaped slide groove until the quantitative drip irrigation mechanism 10 is deflected to a suitable angle. The hose 13 cooperates with the metal pipe sleeve on its outer side to ensure the flow of the irrigation liquid while catering to the deflection of the guide pipe 6, thereby greatly expanding the coverage range of the quantitative drip irrigation mechanism 10 on the basis of the relatively fixed position of the drainage pipe 1.

[0026] It should be noted that the quantitative drip irrigation mechanism 10 here directly quotes the comparative document, so its specific internal structure and working mechanism are not described in detail here.

[0027] Specifically, Figure 2 and Figure 4 As shown, the flexible pipe assembly includes a hose 13, an interface 4 is fixedly connected to the outer wall of the drainage tube 1, and the hose 13 is fixedly connected between the interface 4 and the drainage tube 6. The hose 13 cooperates with the metal pipe sleeve on the outside thereof to ensure the flow of irrigation liquid while catering to the deflection of the drainage tube 6. The connecting frame 2 is fixedly connected to the outer wall of the drainage tube 1 through the locking rod 12, and the hose 13 is fixedly connected to the interface 4 through the flange assembly. The locking rod 12 connected between the connecting frame 2 and the drainage tube 1 is separated, and the flange assembly connected between the interface 4 and the hose 13 is separated. At this time, the overall quantitative drip irrigation mechanism 10 and its corresponding fan-shaped plate 3 can be separated, thereby ensuring the convenience of disassembly and assembly of the quantitative drip irrigation mechanism 10 and the drainage tube 1, thereby improving the convenience of disassembly, assembly and transportation of the drip irrigation device in the irrigation area and the increase or decrease of the number of quantitative drip irrigation mechanisms 10.

[0028] Specifically, Figure 2 and Figure 3As shown, the fixing assembly includes a sliding sleeve 7 slidably connected to the outer wall of the guide tube 6, the sliding sleeve 7 is fixedly matched with the quantitative drip irrigation mechanism 10 through a bracket 11, and a positioning rod 8 is screwed on the inner wall of the top of the sliding sleeve 7, and the open end of the positioning rod 8 abuts against the outer wall of the guide tube 6. The quantitative drip irrigation mechanism 10 is translated, and the bracket 11 drives the sliding sleeve 7 to slide along the guide tube 6, and the bellows 9 is synchronously extended and retracted until the quantitative drip irrigation mechanism 10 is translated to the specified area, and the fixing of the sliding sleeve 7 and the guide tube 6 is completed by the positioning rod 8. The positioning assembly includes a protrusion 14 fixed on the top of the slider 5, and the protrusion 14 is connected to the fan-shaped slide groove through the fan-shaped slide groove. The inner surface wall of the plate 3 is slidably connected, the top of the protrusion 14 is fixedly connected with a screw 15, the outer surface wall of the screw 15 is screwed and connected with a locking sleeve 16 abutting against the top of the fan-shaped plate 3, the quantitative drip irrigation mechanism 10 is axially dialed, the guide tube 6 is linked to the slider 5, and the protrusion 14 on the top of the slider 5 slides along the arc-shaped slide until the quantitative drip irrigation mechanism 10 is deflected to a suitable angle, and the locking sleeve 16 is rotated to make its bottom close to the top of the fan-shaped plate 3, so as to realize the positioning of the slider 5 by friction, and multiple groups of protrusions 14, screws 15, fan-shaped slides and locking sleeves 16 are provided to ensure the stability of the deflection of the quantitative drip irrigation mechanism 10.

[0029] Working principle: The irrigation liquid is transferred to the hose 13 through the drainage tube 1, and then transferred to the quantitative drip irrigation mechanism 10 through the cooperation of the hose 13 and the guide tube 6, and finally the quantitative drainage is carried out, so as to ensure the energy-saving and high-efficiency of drip irrigation in the irrigation area. The quantitative drip irrigation mechanism 10 is translated, and the bracket 11 drives the sliding sleeve 7 to slide along the guide tube 6, and the corrugated tube 9 is synchronously extended and retracted until the quantitative drip irrigation mechanism 10 is translated to the designated area, and the sliding sleeve 7 and the guide tube 6 are fixed by the positioning rod 8. The quantitative drip irrigation mechanism 10 can also be axially moved, and the guide tube 6 is linked to the slider 5, and the protrusion 14 on the top of the slider 5 slides along the arc-shaped slide groove until the quantitative drip irrigation mechanism 10 is deflected to the appropriate The hose 13 cooperates with the metal sleeve on its outer side to ensure the flow of irrigation liquid while catering to the deflection of the guide tube 6, thereby expanding the coverage range of the quantitative drip irrigation mechanism 10 to a large extent on the basis of a relatively fixed position of the drainage tube 1, separating the locking rod 12 connected between the connecting frame 2 and the drainage tube 1, and separating the flange assembly connected between the interface 4 and the hose 13. At this time, the overall quantitative drip irrigation mechanism 10 and its corresponding fan-shaped plate 3 can be separated, thereby ensuring the convenience of disassembly and assembly of the quantitative drip irrigation mechanism 10 and the drainage tube 1, thereby improving the convenience of disassembly, assembly and transportation of the drip irrigation device in the irrigation area and the increase or decrease of the number of quantitative drip irrigation mechanisms 10.

[0030] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An energy-saving and efficient irrigation area drip irrigation device, comprising a drainage pipe (1) and a quantitative drip irrigation mechanism (10) for quantitative drip irrigation of a drip irrigation liquid, characterized in that: The outer wall of the drainage pipe (1) is fixedly connected to two groups of fan-shaped plates (3) via a connecting frame (2); a slider (5) is slidably connected between the two groups of fan-shaped plates (3); a positioning assembly for positioning the slider (5) is provided between the slider (5) and one of the two groups of fan-shaped plates (3); a drainage pipe (6) is fixedly connected inside the slider (5); one end of the drainage pipe (6) is transmission-connected to the drainage pipe (1) via a flexible pipe assembly; the other end of the drainage pipe (6) is transmission-connected to an input end of a quantitative drip irrigation mechanism (10) via a bellows (9); and a fixing assembly for locking the quantitative drip irrigation mechanism (10) in a horizontal position is provided outside the drainage pipe (6).

2. The energy-saving and efficient irrigation area drip irrigation device according to claim 1 is characterized in that: The flexible pipe assembly comprises a hose (13); an interface (4) is fixedly connected to the outer wall of the drainage pipe (1); and the hose (13) is fixedly connected between the interface (4) and the drainage pipe (6).

3. The energy-saving and efficient irrigation area drip irrigation device according to claim 2 is characterized in that: The connecting frame (2) is fixedly connected to the outer wall of the drainage tube (1) via a locking rod (12), and the hose (13) is fixedly connected to the interface (4) via a flange assembly.

4. The energy-saving and efficient drip irrigation device for irrigation area according to claim 3 is characterized in that: The fixing assembly comprises a sliding sleeve (7) slidably connected to the outer wall of the flow guide tube (6); the sliding sleeve (7) is fixedly matched with the quantitative drip irrigation mechanism (10) via a bracket (11); a positioning rod (8) is screwedly connected to the inner wall of the top of the sliding sleeve (7); the open end of the positioning rod (8) abuts against the outer wall of the flow guide tube (6).

5. The energy-saving and efficient irrigation area drip irrigation device according to claim 4 is characterized in that: The positioning assembly comprises a protrusion (14) fixed on the top of the slider (5), the protrusion (14) being slidably connected to the inner surface wall of the sector plate (3) via a sector groove, a screw rod (15) being fixedly connected to the top of the protrusion (14), and a locking sleeve (16) being screwed and connected to the outer surface wall of the screw rod (15) and abutting against the top of the sector plate (3).

6. The energy-saving and efficient drip irrigation device for irrigation area according to claim 5, characterized in that: The protrusions (14), screw rods (15), fan-shaped slide grooves and locking sleeves (16) are all provided in multiple groups.

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