Drip irrigation water-saving irrigation equipment for crops

Abstract

The utility model relates to the technical field of irrigation equipment discloses drip irrigation type crop water saving irrigation equipment, including water storage tank, the upper surface of water storage tank is connected with the water inlet pipe through, and the one end of water inlet pipe is connected with the water stop cover threadedly, and the lower surface of water storage tank is connected with the through pipe through, and the middle part of through pipe is connected with the water pump through, and the one end of through pipe is provided with the adjusting assembly, adjusting assembly includes a plurality of connecting pipes, a plurality of connecting pipes set up in the one end of through pipe, and one connecting pipe is connected with the through pipe through, the utility model discloses the planting interval between different batches of crops is conveniently flexible adaptation, the interval between adjacent drips is conveniently adjusted, need not to replace new pipeline or re -opening hole to reduce the waste of material and cost effectively, still have the function of adjusting drip head height, can enlarge the interval between drip head and soil, effectively reduce the soil blockage of drip head because of close to ground, thereby guarantee the smooth irrigation.

Description

Technical Field

[0001] This utility model relates to the field of irrigation equipment technology, and in particular to drip irrigation water-saving irrigation equipment for crops. Background Technology

[0002] Drip irrigation is a highly efficient agricultural irrigation method. It can supply water in a timely and appropriate manner, keeping crops in optimal water supply conditions, reducing dependence on natural climate, and achieving stable and high yields. Drip irrigation is suitable for a variety of crops. It only supplies water to the roots of the crops, without supplying water between plants or in idle areas. Therefore, the evaporation rate of the entire irrigation area is small, which can effectively control the humidity in the irrigation area.

[0003] A search revealed Chinese patent CN216674143U, which discloses a water-saving agricultural irrigation device. This device addresses the issue that many existing agricultural irrigation systems lack filtration mechanisms, leading to easy clogging of sprinkler or drip irrigation heads during micro-irrigation, hindering the process. Furthermore, these devices often limit themselves to a single micro-sprinkler or drip irrigation method, preventing flexible adjustments and resulting in poor irrigation effectiveness and insufficient water supply to crops. Therefore, this device utilizes an internal filter screen and filter plate to filter the water, effectively removing suspended impurities and preventing clogging of the drip and sprinkler heads. Simultaneously, the irrigation method can be freely adjusted according to crop growth, improving irrigation efficiency and facilitating crop growth.

[0004] The aforementioned irrigation equipment facilitates water filtration. However, since crops are planted manually on slopes, and the spacing between crops is usually uneven, the existing technology, which involves drilling holes in the drip irrigation pipes according to the planting spacing of the crops, is only suitable for drip irrigation within the current planting spacing. When drip irrigation is needed for different batches of crops with different spacing, new pipes need to be replaced, and holes need to be drilled in the new pipes according to the planting spacing of the crops, which increases the cost of use and reduces the compatibility between the drip irrigation equipment and crops with different spacing. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a drip irrigation system for water-saving irrigation of crops.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a drip irrigation type water-saving irrigation equipment for crops, including a water storage tank, an inlet pipe is connected through the upper surface of the water storage tank, a water-blocking cap is threadedly connected to one end of the inlet pipe, a flow pipe is connected through the lower surface of the water storage tank, a water pump is connected through the middle of the flow pipe, and an adjustment component is provided at one end of the flow pipe.

[0007] The regulating component includes multiple connecting pipes, which are disposed at one end of the flow pipe. One of the connecting pipes is connected to the flow pipe in a through manner. One end of the flow pipe is provided with multiple folded pipes, which are connected to the multiple connecting pipes in a through manner. One end of one of the folded pipes is fixedly connected to a fixing frame, and one end of the fixing frame is fixedly connected to one side of the water storage tank.

[0008] As a further description of the above technical solution:

[0009] A mounting rod is fixedly connected to one side of the water storage tank. The mounting rod is set on one side of the fixing frame. Multiple limiting holes are opened on the upper surface of the mounting rod. Multiple sliding sleeves are slidably connected to the outside of the mounting rod. The lower surface of the sliding sleeve is fixedly connected to the upper surface of the connecting pipe.

[0010] As a further description of the above technical solution:

[0011] A fixed shell is fixedly connected to the upper surface of the sliding sleeve. A limit plate is slidably connected inside the fixed shell. A limit rod is fixedly connected to the middle of the limit plate. A spring is fixedly connected to the upper surface of the limit rod. The spring is fixedly connected to the inner wall of the fixed shell. A pull ring is fixedly connected to one end of the limit rod.

[0012] As a further description of the above technical solution:

[0013] An anti-sticking component is provided below the water storage tank. The anti-sticking component includes a mounting bracket, which is located below the water storage tank.

[0014] As a further description of the above technical solution:

[0015] The mounting bracket has mounting slots on both sides of its inner wall, and a screw is rotatably connected inside one of the mounting slots. Two gears are rotatably connected to the top of the mounting bracket.

[0016] As a further description of the above technical solution:

[0017] The two gears are meshed together. One gear is fixedly connected to one end of the screw, and a throttle is fixedly connected to the middle of the other gear. A protective shell is provided on the outside of the two gears, and the protective shell is fixedly connected to the upper surface of the mounting bracket.

[0018] As a further description of the above technical solution:

[0019] Both sides of the water storage tank are fixedly connected to connecting blocks, and one of the connecting blocks has a threaded hole in the middle. The threaded hole is threaded to the outside of the screw, and the connecting block is slidably connected to the inside of the mounting groove.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, through the setting of the adjustment component, adds a function to the drip irrigation equipment that facilitates the adjustment of the spacing between adjacent drippers according to the current planting spacing of crops, by utilizing the extension and retraction of the folded tube. This helps to adapt to the use of crops with different spacing in different batches, without the need to replace new pipes or make holes in new pipes, reducing the waste of materials and costs. In addition, the sliding sleeve that slides outside the mounting rod plays a stabilizing role in the adjustment of the dripper position.

[0022] 2. This utility model, through the setting of the anti-sticking component, adds the function of making it easier to adjust the height of the dripper in the irrigation equipment. When the water tank is raised by the connecting block, it helps to raise multiple connected drippers. This makes it easier to increase the distance between the dripper and the soil when drip irrigating crops planted on a certain slope, reducing the phenomenon of the dripper being close to the ground and causing the inside of the dripper to be blocked by the soil, thus making it difficult for water to flow. This helps to protect the dripper. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the protective shell structure proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the fixing frame structure proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the sliding sleeve structure proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the cross-sectional structure of the mounting bracket proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the connecting block structure proposed in this utility model.

[0029] Legend:

[0030] 1. Water storage tank; 2. Inlet pipe; 3. Water-blocking cover; 4. Flow pipe; 5. Water pump; 6. Connecting pipe; 7. Dripping nozzle; 8. Folded pipe; 9. Fixing bracket; 10. Mounting rod; 11. Limiting hole; 12. Sliding sleeve; 13. Fixing shell; 14. Limiting plate; 15. Limiting rod; 16. Spring; 17. Mounting bracket; 18. Mounting groove; 19. Screw; 20. Gear; 21. Thruster; 22. Protective shell; 23. Connecting block; 24. Threaded hole; 25. Pull ring. Detailed Implementation

[0031] 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.

[0032] As attached Figure 1-6 As shown, one embodiment of this utility model is provided: a drip irrigation water-saving irrigation device for crops, including a water storage tank 1, an inlet pipe 2 is connected through the upper surface of the water storage tank 1, a water blocking cover 3 is threadedly connected to one end of the inlet pipe 2, a flow pipe 4 is connected through the lower surface of the water storage tank 1, a water pump 5 is connected through the middle of the flow pipe 4, and an adjustment component is provided at one end of the flow pipe 4.

[0033] The adjustment assembly includes multiple connecting pipes 6, which are disposed at one end of the flow pipe 4. One of the connecting pipes 6 is connected to the flow pipe 4 in a through manner. One end of the flow pipe 4 is provided with multiple folded pipes 8, which are connected to the multiple connecting pipes 6 in a through manner. One end of one of the folded pipes 8 is fixedly connected to a fixing frame 9, and one end of the fixing frame 9 is fixedly connected to one side of the water storage tank 1. The folded pipes 8 are easy to flexibly retract and extend, thereby facilitating the adjustment of the position of the dripper 7.

[0034] As attached Figure 1 As shown, a mounting rod 10 is fixedly connected to one side of the water storage tank 1. The mounting rod 10 is set on one side of the fixing frame 9. Multiple limiting holes 11 are opened on the upper surface of the mounting rod 10. Multiple sliding sleeves 12 are slidably connected to the outside of the mounting rod 10. The lower surface of the sliding sleeve 12 is fixedly connected to the upper surface of the connecting pipe 6. A fixing shell 13 is fixedly connected to the upper surface of the sliding sleeve 12. The limiting holes 11 facilitate the flexible insertion of the limiting rod 15. The sliding sleeve 12 facilitates the movement of the dripper 7 through the connecting pipe 6.

[0035] As attached Figure 4 As shown, a limiting plate 14 is slidably connected inside the fixed shell 13. A limiting rod 15 is fixedly connected to the middle of the limiting plate 14. A spring 16 is fixedly connected to the upper surface of the limiting rod 15. The spring 16 is fixedly connected to the inner wall of the fixed shell 13. A pull ring 25 is fixedly connected to one end of the limiting rod 15. The limiting plate 14 is used to prevent the limiting rod 15 from moving out of the fixed shell 13. The spring 16 plays a fastening role by locking the limiting rod 15 into the limiting hole 11.

[0036] As attached Figure 5As shown, an anti-sticking component is provided below the water storage tank 1. The anti-sticking component includes a mounting bracket 17, which is located below the water storage tank 1. Mounting slots 18 are provided on both sides of the inner wall of the mounting bracket 17. A screw 19 is rotatably connected inside one of the mounting slots 18. Two gears 20 are rotatably connected above the mounting bracket 17. The two gears 20 are meshed together. One gear 20 is fixedly connected to one end of the screw 19, and a throttle 21 is fixedly connected to the middle of the other gear 20. A protective shell 22 is provided outside the two gears 20 to protect them. The screw 19 can move the water storage tank 1 upward under the action of the threaded hole 24.

[0037] As attached Figure 6 As shown, the protective shell 22 is fixedly connected to the upper surface of the mounting bracket 17. Connecting blocks 23 are fixedly connected to both sides of the water storage tank 1. One of the connecting blocks 23 has a threaded hole 24 in the middle. The threaded hole 24 is threaded to the outside of the screw 19. The connecting block 23 is slidably connected to the inside of the mounting groove 18. The thread of the threaded hole 24 matches the thread of the screw 19. The connecting block 23 facilitates the movement of the water storage tank 1.

[0038] Working principle: When using, first fill the water tank 1 with water. When adjusting the spacing between adjacent drippers 7 according to the planting spacing of crops, move to the dripper 7 that needs to be adjusted, and then pull the pull ring 25 on the dripper 7 that needs to be adjusted. This will cause the limiting rod 15 to disengage from the corresponding insertion limiting hole 11, allowing the corresponding sliding sleeve 12 to slide. Then, according to the current position of the crops, hold the connecting pipe 6 and move it to one side. Since both sides of the connecting pipe 6 are folded pipes 8, when the connecting pipe 6 moves to the corresponding folded pipe 8, the folded pipe 8 will fold and expand, while the folded pipe 8 on the other side will stretch, thus adjusting the position of the dripper 7. Then, release the pull ring 25. Under the action of gravity and the pushing action of the spring 16 pushing the limiting plate 14, the limiting rod 15 is pushed into the corresponding limiting hole 11, so that the sliding sleeve 12 is limited, and the dripper 7 is limited and fixed, completing the adjustment. Then, turn on the water pump 5 to deliver water for irrigation.

[0039] When the dripper 7 is close to the ground, turning the handle 21 drives the corresponding gear 20 to rotate. Through the meshing of two gears 20, another gear 20 is driven to rotate, which in turn drives the screw 19 to rotate. Under the action of the threaded hole 24, the screw 19 drives the corresponding connecting block 23 to move upward. The wet connecting block 23 slides inside the mounting groove 18, which drives the water tank 1 to rise, thereby indirectly driving multiple drippers 7 to move upward and increase the distance between them and the ground, thus reducing the possibility of dust entering the dripper 7.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drip irrigation system for water-saving irrigation of crops, comprising a water storage tank (1), characterized in that: The upper surface of the water storage tank (1) is connected to an inlet pipe (2), one end of the inlet pipe (2) is threaded with a water-blocking cap (3), the lower surface of the water storage tank (1) is connected to a flow pipe (4), the middle part of the flow pipe (4) is connected to a water pump (5), and one end of the flow pipe (4) is provided with an adjustment component. The regulating component includes multiple connecting pipes (6), which are disposed at one end of the flow pipe (4). One of the connecting pipes (6) is connected to the flow pipe (4) in a through connection. One end of the flow pipe (4) is provided with multiple folded pipes (8), which are connected to the multiple connecting pipes (6) in a through connection. One end of one of the folded pipes (8) is fixedly connected to a fixing frame (9), and one end of the fixing frame (9) is fixedly connected to one side of the water storage tank (1).

2. The drip irrigation water-saving irrigation equipment for crops according to claim 1, characterized in that: A mounting rod (10) is fixedly connected to one side of the water storage tank (1). The mounting rod (10) is set on one side of the fixing frame (9). Multiple limiting holes (11) are opened on the upper surface of the mounting rod (10). Multiple sliding sleeves (12) are slidably connected to the outside of the mounting rod (10). The lower surface of the sliding sleeve (12) is fixedly connected to the upper surface of the connecting pipe (6).

3. The drip irrigation water-saving irrigation equipment for crops according to claim 2, characterized in that: A fixed shell (13) is fixedly connected to the upper surface of the sliding sleeve (12). A limiting plate (14) is slidably connected inside the fixed shell (13). A limiting rod (15) is fixedly connected to the middle part of the limiting plate (14). A spring (16) is fixedly connected to the upper surface of the limiting rod (15). The spring (16) is fixedly connected to the inner wall of the fixed shell (13). A pull ring (25) is fixedly connected to one end of the limiting rod (15).

4. The drip irrigation water-saving irrigation equipment for crops according to claim 1, characterized in that: An anti-sticking component is provided below the water storage tank (1). The anti-sticking component includes a mounting bracket (17), which is located below the water storage tank (1).

5. The drip irrigation water-saving irrigation equipment for crops according to claim 4, characterized in that: The mounting bracket (17) has mounting grooves (18) on both sides of its inner wall. A screw (19) is rotatably connected inside one of the mounting grooves (18), and two gears (20) are rotatably connected above the mounting bracket (17).

6. The drip irrigation water-saving irrigation equipment for crops according to claim 5, characterized in that: The two gears (20) are meshed together. One of the gears (20) is fixedly connected to one end of the screw (19), and the other gear (20) is fixedly connected to the middle of the handle (21). The two gears (20) are provided with a protective shell (22), which is fixedly connected to the upper surface of the mounting bracket (17).

7. The drip irrigation water-saving irrigation equipment for crops according to claim 1, characterized in that: Both sides of the water storage tank (1) are fixedly connected to connecting blocks (23), and one of the connecting blocks (23) has a threaded hole (24) in the middle. The threaded hole (24) is threaded to the outside of the screw (19), and the connecting block (23) is slidably connected to the inside of the mounting groove (18).

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