A wastewater reuse agricultural drip irrigation device

Abstract

This utility model discloses an agricultural drip irrigation device for wastewater reuse, including a drip irrigation pipe and multiple fixed frames. Two arc-shaped plates are hinged to the center of the top surface of each fixed frame. Fixed bolts pass through one end of each arc-shaped plate and the fixed frame. A connecting plate is fixedly connected to the inner side of each fixed frame. An adjusting component is located in the center of the connecting plate, and the adjusting component is connected to an adjusting ring. An adjusting block is fixedly connected to the adjusting ring near the drip irrigation pipe. A limiting component is located on the side of the fixed frame away from the drip irrigation pipe. Multiple outlet pipes are fixedly connected to the outer surface of the drip irrigation pipe. In use, the adjusting component moves the adjusting ring, which in turn moves the adjusting block away from the outlet pipes. The water output is adjusted by changing the distance between the adjusting block and the inner wall of the outlet pipe, according to the plant growth status. The limiting component limits the rotation of the rotating plate, preventing external forces such as water flow vibration from causing the threaded rod to rotate.

Description

Technical Field

[0001] This utility model relates to the field of agricultural drip irrigation technology, specifically to an agricultural drip irrigation device for wastewater reuse. Background Technology

[0002] Wastewater contains certain nutrients, such as trace elements and minerals, which have a positive impact on plant growth and development. By collecting the wastewater, it can be used to irrigate flowers, fruit trees, and other plants, which not only reduces the amount of tap water used but also provides nutrients to plants and promotes their healthy growth.

[0003] Existing agricultural drip irrigation devices that reuse tailwater can only adjust the water volume of the entire drip irrigation pipe through control valves. The water volume of individual outlet holes cannot be adjusted, so they cannot be adjusted according to the growth of plants. When drip irrigation is not needed, the outlet holes cannot be sealed. Utility Model Content

[0004] The purpose of this invention is to provide an agricultural drip irrigation device for reusing tailwater, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an agricultural drip irrigation device for wastewater reuse, comprising a drip irrigation pipe and multiple fixing frames. Two arc-shaped plates are hinged to the middle of the top surface of the fixing frame. Fixing bolts pass through one end of the arc-shaped plates and the fixing frame. A connecting plate is fixedly connected to the inner side of the fixing frame. An adjusting component is provided in the middle of the connecting plate. An adjusting ring is connected to the adjusting component. An adjusting block is fixedly connected to the side of the adjusting ring near the drip irrigation pipe. A limit component is provided on the side of the fixing frame away from the drip irrigation pipe. Multiple liquid outlet pipes are fixedly connected to the outer surface of the drip irrigation pipe.

[0006] Preferably, the adjusting component includes a rotating block, which is movably disposed in the middle of the connecting plate. A threaded rod is fixedly connected to the side of the rotating block. The end of the threaded rod away from the rotating block passes through the fixing frame and is fixedly connected to the rotating plate. The adjusting ring is threadedly connected to the threaded rod.

[0007] Preferably, the limiting component includes a fixed base, which is fixedly connected to one end of the side of the fixed frame. A limiting ring is hinged to the inner side of the fixed base, and multiple limiting grooves are formed on the inner side of the limiting ring.

[0008] Preferably, the side of the adjusting ring abuts against the inner side of the fixing frame, the adjusting block is frustum-shaped, and the cross-section of the inner wall of the liquid outlet pipe matches the size of the adjusting block.

[0009] Preferably, the drip irrigation pipe has end caps threaded to both ends, and valves are fixedly connected to the sides of the end caps.

[0010] Preferably, the bottom surface of the liquid outlet pipe is provided with a liquid outlet hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. When using this utility model, rotating the rotating plate causes the threaded rod to move the adjusting ring, which in turn moves the adjusting block away from the outlet pipe. The tailwater inside the drip irrigation pipe drips through the outlet hole. The water output is adjusted by adjusting the distance between the adjusting block and the inner wall of the outlet pipe, so that the drip irrigation amount can be adjusted according to the plant growth status. 2. When using this utility model, the limiting ring is sleeved on the rotating plate, and the corner of the rotating plate is locked in the limiting groove, thereby limiting the rotating plate and preventing the threaded rod from rotating due to external forces such as water vibration. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the drip irrigation pipe structure of this utility model; Figure 3 This is a schematic diagram of the adjustment component structure of this utility model; Figure 4 This is a schematic diagram of the limiting component structure of this utility model; Figure 5 This is a schematic diagram of the fixing frame structure of this utility model.

[0013] In the diagram: 1. Drip irrigation pipe; 2. Fixing frame; 3. Arc plate; 4. Fixing bolt; 5. Connecting plate; 6. Adjusting assembly; 61. Rotating block; 62. Threaded rod; 63. Rotating plate; 7. Adjusting ring; 8. Adjusting block; 9. Limiting assembly; 91. Fixing seat; 92. Limiting ring; 93. Limiting groove; 10. Discharge pipe; 11. End cap; 12. Valve; 13. Discharge hole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5This utility model provides a technical solution: an agricultural drip irrigation device for wastewater reuse, including a drip irrigation pipe 1, multiple fixing frames 2, two arc-shaped plates 3 are hinged to the middle of the top surface of the fixing frame 2 by a pin, fixing bolts 4 are inserted through the arc-shaped plates 3 and one end of the fixing frame 2, a connecting plate 5 is welded to the inner side of the fixing frame 2, an adjusting component 6 is installed in the middle of the connecting plate 5, an adjusting block 8 is installed on the side of the adjusting ring 7 near the drip irrigation pipe 1 by bolts, a limiting component 9 is installed on the side of the fixing frame 2 away from the drip irrigation pipe 1, and multiple liquid outlet pipes 10 are threadedly connected to the outer surface of the drip irrigation pipe 1.

[0016] The adjusting assembly 6 includes a rotating block 61, which is movably mounted in the middle of the connecting plate 5. A threaded rod 62 is mounted on the side of the rotating block 61 by bolts. The end of the threaded rod 62 away from the rotating block 61 passes through the fixing frame 2. A rotating plate 63 is mounted on the end of the threaded rod 62 away from the rotating block 61 by bolts. An adjusting ring 7 is threadedly connected to the threaded rod 62.

[0017] The limiting component 9 includes a fixed base 91, which is bolted to one side of the fixed frame 2. The limiting ring 92 is hinged to the inside of the fixed base 91 by a pin. Multiple limiting grooves 93 are formed on the inner side of the limiting ring 92. The limiting ring 92 is made of rubber.

[0018] The side of the adjusting ring 7 abuts against the inner side of the fixed frame 2, the adjusting block 8 is frustum-shaped, and the cross-section of the inner wall of the liquid outlet pipe 10 matches the size of the adjusting block 8.

[0019] The end cap 11 is threaded to both ends of the drip irrigation pipe 1. A through hole is opened in the middle of the end cap 11. The valve 12 is fixedly connected to the side of the end cap 11 by bolts. One valve 12 is connected to the water inlet pipe by bolts. The amount of liquid entering and leaving the drip irrigation pipe 1 can be adjusted by the valve 12.

[0020] The liquid outlet 13 is located on the bottom surface of the liquid outlet pipe 10.

[0021] Working principle: In use, the fixing bracket 2 and the arc plate 3 are installed on the surface of the drip irrigation pipe 1 by fixing bolts 4. The water inlet pipe is connected to the water pump, and the water pump pumps the treated tailwater into the drip irrigation pipe 1. Rotating the rotating plate 63 causes the threaded rod 62 to drive the adjusting ring 7 to move. The adjusting ring 7 drives the adjusting block 8 away from the outlet pipe 10. The tailwater inside the drip irrigation pipe 1 drips through the outlet hole 13. The water output is adjusted by adjusting the distance between the adjusting block 8 and the inner wall of the outlet pipe 10, so that the drip irrigation amount can be adjusted according to the plant growth. The limiting ring 92 is sleeved on the rotating plate 63, and the corner of the rotating plate 62 is locked in the limiting groove 93, thereby limiting the rotating plate 63 and preventing the threaded rod 62 from rotating due to external forces such as water flow vibration. This utility model has the advantages of being easy to use and having good performance.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tail water recycling agricultural drip irrigation device comprising a drip irrigation pipe (1), a plurality of fixing frames (2), characterized in that: Two arc-shaped plates (3) are hinged to the middle of the top surface of the fixed frame (2). A fixing bolt (4) passes through one end of the arc-shaped plate (3) and the fixed frame (2). A connecting plate (5) is fixedly connected to the inner side of the fixed frame (2). An adjustment component (6) is provided in the middle of the connecting plate (5). An adjustment ring (7) is connected to the adjustment component (6). An adjustment block (8) is fixedly connected to the side of the adjustment ring (7) near the drip irrigation pipe (1). A limit component (9) is provided on the side of the fixed frame (2) away from the drip irrigation pipe (1). Multiple liquid outlet pipes (10) are fixedly connected to the outer surface of the drip irrigation pipe (1).

2. The tail water recycling agricultural drip irrigation device according to claim 1, characterized in that: The adjustment component (6) includes a rotating block (61), which is movably disposed in the middle of the connecting plate (5). A threaded rod (62) is fixedly connected to the side of the rotating block (61). The end of the threaded rod (62) away from the rotating block (61) passes through the fixing frame (2) and is fixedly connected to the rotating plate (63). The adjustment ring (7) is threadedly connected to the threaded rod (62).

3. The tail water recycling agricultural drip irrigation device according to claim 1, characterized in that: The limiting component (9) includes a fixed seat (91), which is fixedly connected to one side of the fixed frame (2). A limiting ring (92) is hinged to the inner side of the fixed seat (91), and multiple limiting grooves (93) are opened on the inner side of the limiting ring (92).

4. The tail water recycling agricultural drip irrigation device according to claim 1, characterized in that: The side of the adjusting ring (7) abuts against the inner side of the fixing frame (2), the adjusting block (8) is frustum-shaped, and the cross-section of the inner wall of the liquid outlet pipe (10) matches the size of the adjusting block (8).

5. The tail water recycling agricultural drip irrigation device according to claim 1, wherein: The drip irrigation pipe (1) has end caps (11) threaded at both ends, and valves (12) are fixedly connected to the side of the end caps (11).

6. The tail water recycling agricultural drip irrigation device according to claim 1, wherein: The bottom surface of the liquid outlet pipe (10) is provided with a liquid outlet hole (13).

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