Water-saving fine and precise irrigation equipment for wheat

Abstract

The utility model discloses wheat water-saving fine precision irrigation equipment which comprises an irrigation main pipe and a high-pressure irrigation pump arranged at the front end of the irrigation main pipe, a water inlet is formed in the front end of the high-pressure irrigation pump, a water outlet is formed in the rear end of the high-pressure irrigation pump, and the front end of the irrigation main pipe is fixedly connected to the outer portion of the water outlet in a sleeved mode. A plurality of irrigation branch pipes are arranged at the top end of the high-pressure irrigation pump at equal intervals, and branch pipe lifting devices are arranged outside the bottom ends of the irrigation branch pipes. The multiple branch pipe lifting devices can lift the irrigation branch pipes originally placed on the wheat land in a suspended mode, so that the irrigation branch pipes can be located above wheat seedlings for irrigation, water sprayed by the water-saving irrigation spray head can be diffused in the air, the water spraying height can be adjusted, the water flow coverage range can be more accurately controlled, water waste is reduced, and the water-saving effect is achieved. And water-saving irrigation is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field related to agriculture, and specifically relates to a water-saving, fine and precise irrigation equipment for wheat. Background Art

[0002] With the continuous advancement of agricultural modernization, the development of water-saving irrigation technology has become an important issue in agricultural production. In view of the high efficiency and precision requirements of water resource utilization during wheat growth, we have introduced a new type of wheat water-saving precision irrigation equipment. This equipment combines advanced technology and irrigation management concepts to improve irrigation efficiency and water resource utilization in wheat growth environments. The equipment adopts branch pipe lifting device technology. By adjusting the height of the irrigation branch pipe, it achieves precise control of the water flow coverage range, and solves the problems of traditional irrigation systems in terms of water flow coverage range limitation, irrigation uniformity and irrigation efficiency. The branch pipe lifting device has a simple structure and is easy to operate. It can quickly adjust the height of the irrigation branch pipe, which improves the flexibility and ease of operation of the irrigation system.

[0003] However, when irrigating, the wheat water-saving fine precision irrigation equipment will spray water into the air in atomization, and then the water sprayed in the air will spread outward and fall on the wheat field. However, the irrigation spray height of the wheat water-saving fine precision irrigation equipment is fixed, so as the wheat grows taller and taller, the irrigation spray range of the original height will be restricted by the taller wheat, causing the water flow to be unevenly distributed during the irrigation process. Some plants get too much water, and some get less water, so that the irrigation equipment cannot fully meet the irrigation needs of the wheat field. Utility Model Content

[0004] The purpose of the utility model is to provide a water-saving, fine and precise irrigation equipment for wheat, so as to solve the problem raised in the above background technology that as the wheat grows higher and higher, the irrigation spray range at the original height will be limited by the higher and higher wheat, resulting in uneven distribution of water flow during the irrigation process, with some plants getting too much water and some getting less water.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wheat water-saving fine precision irrigation equipment, comprising an irrigation main pipe and a high-pressure irrigation pump arranged at the front end of the irrigation main pipe, the front end of the high-pressure irrigation pump is provided with a water inlet, the rear end of the high-pressure irrigation pump is provided with a water outlet, and the front end of the irrigation main pipe is sleeved and fixed outside the water outlet, a plurality of irrigation branch pipes are equidistantly arranged at the top of the high-pressure irrigation pump, and a branch pipe lifting device is arranged outside the bottom end of the irrigation branch pipe;

[0006] The branch pipe lifting device includes a tapered plug tip, an externally threaded lifting rod, a U-shaped lifting ring and a rubber anti-skid pad. The U-shaped lifting ring is sleeved on the bottom end of the irrigation branch pipe and the outside of the front and rear ends, and the U-shaped opening of the U-shaped lifting ring faces upward. A rubber anti-skid pad is arranged on the U-shaped inner wall of the U-shaped lifting ring. An externally threaded lifting rod is arranged at the rear end of the U-shaped lifting ring, and a tapered plug tip is arranged at the bottom end of the externally threaded lifting rod.

[0007] Preferably, the tapered insert tip is a cone with the tip facing downward, the externally threaded lifting rod is fixedly connected to the U-shaped lifting ring by welding, and the externally threaded lifting rod is arranged in a downward vertical manner at the rear end of the U-shaped lifting ring.

[0008] Preferably, the branch lifting device also includes a height-limiting ground plate and an internally threaded lifting sleeve, the limited height ground plate is welded on the circular outer wall of the internally threaded lifting sleeve, and the internally threaded lifting sleeve is threadedly sleeved on the outside of the externally threaded lifting rod.

[0009] Preferably, the internally threaded lifting sleeve can rotate clockwise or counterclockwise to move up and down on the outside of the externally threaded lifting rod through the pushing action of the thread, and the internally threaded lifting sleeve is flush with the outer wall of the bottom end of the height-limiting chassis.

[0010] Preferably, a plurality of precision water outlet heads are equidistantly arranged at the top of the irrigation branch pipe, the precision water outlet heads are connected to the inside of the irrigation branch pipe, and a water-saving irrigation nozzle is arranged at the top of the precision water outlet head.

[0011] Preferably, a plurality of water distribution pipe heads are equidistantly arranged at the top of the irrigation main pipe, a metal reinforcement sleeve is arranged outside the water distribution pipe head, and the metal reinforcement sleeve is sleeved and fixed on the outside of the irrigation main pipe.

[0012] Preferably, a sealing ring is provided on the outer upper side of the center of the water branch pipe head, a water inlet pipe head is provided at the center of the bottom end of the irrigation branch pipe, and an internal threaded connecting sleeve is provided on the outer lower side of the center of the water inlet pipe head.

[0013] Preferably, the internal threaded connection sleeve can be threadedly sleeved on the outside of the top end of the water distribution pipe head, and the outer wall of the bottom end of the internal threaded connection sleeve is tightly fitted with the outer wall of the top end of the sealing ring.

[0014] Compared with the prior art, the utility model provides a water-saving and precise irrigation device for wheat, which has the following beneficial effects:

[0015] The utility model adds a plurality of novel branch pipe lifting devices to each irrigation branch pipe of the wheat water-saving fine precision irrigation equipment. When the branch pipe lifting device is not in use, each irrigation branch pipe can be directly placed on the wheat field. It is only necessary to place the irrigation branch pipe according to the irrigation route. When the branch pipe lifting device is in use, it can be lifted at a certain distance at the bottom of the irrigation branch pipe. The plurality of branch pipe lifting devices can suspend the irrigation branch pipes originally placed on the wheat field, so that the irrigation branch pipes can be irrigated above the wheat seedlings. In this way, the water sprayed by the water-saving irrigation nozzle can be diffused in the air, and the height of the water spray can be adjusted, the water flow coverage range can be controlled more accurately, water waste can be reduced, and water-saving irrigation can be achieved. When the branch pipe lifting device lifts the irrigation branch pipe upward in a suspended state, the water spray can cover the wheat field more evenly, thereby improving the uniformity and coverage area of ​​irrigation and increasing the irrigation effect. The branch pipe lifting device can adapt to the water demand of wheat at different growth stages by adjusting the height of the irrigation branch pipe, thereby reducing the workload of manual adjustment and saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a wheat water-saving fine and precise irrigation equipment of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the connection between the irrigation main pipe and the irrigation branch pipe of the utility model.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the branch lifting device of the utility model.

[0019] In the figure: 1. High-pressure irrigation pump; 2. Irrigation main pipe; 3. Irrigation branch pipe; 4. Precision water outlet head; 5. Water-saving irrigation nozzle; 6. Branch pipe lifting device; 7. Metal reinforcement sleeve; 8. Water distribution pipe head; 9. Internal thread connection sleeve; 10. Water inlet pipe head; 11. Sealing ring; 12. Conical plug tip; 13. Height limit attached to the ground; 14. Internal thread lifting sleeve; 15. External thread lifting rod; 16. U-shaped lifting ring; 17. Rubber anti-slip pad. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] The utility model provides Figure 1-3The wheat water-saving fine precision irrigation equipment shown in the figure comprises an irrigation main pipe 2 and a high-pressure irrigation pump 1 arranged at the front end of the irrigation main pipe 2. The irrigation main pipe 2 is the main pipeline of the whole system. Its structure is stable and can withstand the water flow pressure output by the high-pressure irrigation pump 1, ensuring that the water flow is stably delivered to each irrigation branch pipe 3, thereby improving the reliability and stability of the whole system. A water inlet is arranged at the front end of the high-pressure irrigation pump 1, and a water outlet is arranged at the rear end of the high-pressure irrigation pump 1. The front end of the irrigation main pipe 2 is sleeved and fixed on the outside of the water outlet. Through the action of the high-pressure pump, the water source can be raised to a sufficient pressure so that the water can flow smoothly to each irrigation branch pipe 3, thereby ensuring the stability and uniformity of the irrigation effect. A plurality of irrigation branch pipes 3 are equidistantly arranged at the top of the high-pressure irrigation pump 1, which are arranged at the irrigation main pipe. The irrigation branch pipe 3 at the top of 2 can effectively distribute water flow to different irrigation areas, realize precise irrigation of wheat fields, improve irrigation efficiency and water resource utilization rate, and a plurality of precise water outlet heads 4 are equidistantly arranged at the top of the irrigation branch pipe 3. The precise water outlet head 4 is connected to the inside of the irrigation branch pipe 3. Through the precise water outlet head 4, the water flow rate and water outlet range can be controlled, making irrigation more precise and reducing water waste. At the same time, it ensures full coverage of the wheat fields and improves the irrigation effect. A water-saving irrigation nozzle 5 is arranged at the top of the precise water outlet head 4. The water-saving irrigation nozzle 5 designed at the top of the precise water outlet head 4 can effectively reduce water consumption, spray water on the wheat fields in the form of atomization, reduce water loss and evaporation, and achieve the purpose of water-saving irrigation.

[0022] like Figure 1 and Figure 2As shown, a plurality of water distribution pipe heads 8 are equidistantly arranged at the top of the irrigation main pipe 2, and the water distribution pipe heads 8 can evenly distribute the water flow to each irrigation branch pipe 3, thereby ensuring the balance of water flow in each irrigation area and improving the irrigation uniformity and efficiency of the entire system. A metal reinforcement sleeve 7 is arranged on the outside of the water distribution pipe head 8, and the metal reinforcement sleeve 7 is sleeved and fixed on the outside of the pipe of the irrigation main pipe 2. A sealing ring 11 is arranged on the upper side of the center of the water distribution pipe head 8, and a water inlet pipe head 10 is arranged at the center of the bottom end of the irrigation branch pipe 3. An internal threaded connection sleeve 9 is arranged on the lower side of the center of the water inlet pipe head 10. The internal threaded connection sleeve 9 can be threadedly sleeved on the outside of the top of the water distribution pipe head 8, and the outer wall of the bottom end of the internal threaded connection sleeve 9 is tightly fitted with the outer wall of the top end of the sealing ring 11. When using the wheat water-saving fine precision irrigation equipment, it is necessary to connect several irrigation pipes. The irrigation branch pipes 3 are placed on the wheat field according to the wheat irrigation route, and it is necessary to ensure that the water-saving irrigation nozzles 5 on the irrigation branch pipes 3 are facing upward. After all the irrigation branch pipes 3 are arranged, the high-pressure irrigation pump 1 needs to be powered on, and then one end of the pumping pipe is connected to the water inlet of the high-pressure irrigation pump 1, and the other end is inserted into the reservoir. Then the high-pressure irrigation pump 1 is started. The high-pressure irrigation pump 1 pumps water from the reservoir and transports it to the irrigation main pipe 2 at high pressure. The irrigation main pipe 2 will divert the water to several irrigation branch pipes 3 through the water diversion pipe head 8 and the water inlet pipe head 10, and then the irrigation branch pipe 3 will evenly spray water upward through the multiple water-saving irrigation nozzles 5 at the top, and then the sprayed water will diffuse in the air and evenly scatter on the surrounding wheat fields, thereby performing water-saving, fine and precise irrigation on the wheat fields.

[0023] like Figure 1 and Figure 3 As shown, a branch pipe lifting device 6 is arranged outside the bottom end of the irrigation branch pipe 3, and the branch pipe lifting device 6 includes a tapered plug tip 12, an externally threaded lifting rod 15, a U-shaped lifting ring 16 and a rubber anti-skid pad 17. The U-shaped lifting ring 16 is sleeved on the bottom end and the outside of the front and rear ends of the irrigation branch pipe 3, and the U-shaped opening direction of the U-shaped lifting ring 16 faces upward, and a rubber anti-skid pad 17 is arranged on the U-shaped inner wall of the U-shaped lifting ring 16. The rear end of the U-shaped lifting ring 16 is provided with an externally threaded lifting rod 15, and the bottom end of the externally threaded lifting rod 15 is provided with a tapered plug tip 12, which is a cone with the cone tip facing downward, and the externally threaded lifting rod 15 is provided with a tapered plug tip 12. The tapered plug tip 12 is a cone with the cone tip facing downward. The threaded lifting rod 15 is fixedly connected to the U-shaped lifting ring 16 by welding. The externally threaded lifting rod 15 is arranged in a downward vertical manner at the rear end of the U-shaped lifting ring 16. The lifting device 6 in charge also includes a height-limited ground plate 13 and an internally threaded lifting sleeve 14. The limited height ground plate 13 is welded on the circular outer wall of the internally threaded lifting sleeve 14. The internally threaded lifting sleeve 14 is threadedly sleeved on the outside of the externally threaded lifting rod 15. The internally threaded lifting sleeve 14 can rotate clockwise or counterclockwise and can move up and down on the outside of the externally threaded lifting rod 15 through the pushing action of the thread. The internally threaded lifting sleeve 14 is flush with the outer wall of the bottom end of the height-limited ground plate 13.

[0024] like Figure 1 and Figure 3 As shown, when it is necessary to use the branch pipe lifting device 6 to lift the irrigation branch pipe 3 originally placed on the wheat field to a suspended state, it is necessary to prepare a suitable number of branch pipe lifting devices 6, and then it is necessary to rotate the height limit plate 13, and the height limit plate 13 will move up and down outside the external thread lifting rod 15 through the internal thread lifting sleeve 14 until the height limit plate 13 is adjusted to the height of the center of the external thread lifting rod 15, and then it is necessary to vertically insert the external thread lifting rod 15 into the wheat field through the conical plug tip 12 at the bottom, and then press the external thread lifting rod 15 downward until the height limit plate 13 is blocked on the wheat field, and then it is necessary to lift the irrigation branch pipe 3 upward and place it in the U-shaped lifting ring 16, and the U-shaped lifting ring 16 will protect the irrigation branch pipe 3 through the rubber anti-slip pad 17 on the inner wall. It can also prevent the irrigation branch pipe 3 from rotating, ensuring that the water-saving irrigation sprinkler 5 on the irrigation branch pipe 3 sprays water upward, so that the sprayed water can be diffused in the air and evenly spread on the wheat field, and the height limiter 13 can be adjusted up and down outside the external threaded lifting rod 15, so the insertion depth of the external threaded lifting rod 15 can be changed, so that the height of the lifted irrigation branch pipe 3 can be flexibly changed to adapt to the water demand of wheat at different growth stages, reducing the workload of manual adjustment, and the branch pipe lifting device 6 can better meet the water demand of wheat growth by finely adjusting the irrigation water volume and coverage range, thereby improving the growth quality and yield of wheat. The branch pipe lifting device 6 has a simple structure and is easy to operate. It can quickly adjust the height of the irrigation branch pipe 3 to adapt to different irrigation needs, thereby improving the flexibility and convenience of irrigation.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wheat water-saving precision irrigation device, comprising an irrigation main pipe (2) and a high-pressure irrigation pump (1) arranged at the front end of the irrigation main pipe (2), wherein the front end of the high-pressure irrigation pump (1) is provided with a water inlet, the rear end of the high-pressure irrigation pump (1) is provided with a water outlet, and the front end of the irrigation main pipe (2) is sleeved and fixed outside the water outlet, and the top of the high-pressure irrigation pump (1) is provided with a plurality of irrigation branch pipes (3) at equal intervals, characterized in that: A branch pipe lifting device (6) is arranged outside the bottom end of the irrigation branch pipe (3); The branch pipe lifting device (6) comprises a conical plug tip (12), an externally threaded lifting rod (15), a U-shaped lifting ring (16) and a rubber anti-skid pad (17); the U-shaped lifting ring (16) is sleeved on the bottom end and the outside of the front and rear ends of the irrigation branch pipe (3), and the U-shaped opening direction of the U-shaped lifting ring (16) faces upward; the rubber anti-skid pad (17) is arranged on the U-shaped inner wall of the U-shaped lifting ring (16); the rear end of the U-shaped lifting ring (16) is provided with an externally threaded lifting rod (15); and the bottom end of the externally threaded lifting rod (15) is provided with a conical plug tip (12).

2. The wheat water-saving precision irrigation equipment according to claim 1, characterized in that: The conical insert tip (12) is a cone with the tip facing downwards, the external thread lifting rod (15) is fixedly connected to the U-shaped lifting ring (16) by welding, and the external thread lifting rod (15) is arranged at the rear end of the U-shaped lifting ring (16) in a downward vertical manner.

3. The wheat water-saving precision irrigation equipment according to claim 2, characterized in that: The branch lifting device (6) also includes a height-limited ground plate (13) and an internally threaded lifting sleeve (14), the height-limited ground plate (13) being welded on the circular outer wall of the internally threaded lifting sleeve (14), and the internally threaded lifting sleeve (14) being threadedly sleeved on the outside of the externally threaded lifting rod (15).

4. The wheat water-saving precision irrigation equipment according to claim 3, characterized in that: The internal thread lifting sleeve (14) can rotate clockwise or counterclockwise to move up and down on the outside of the external thread lifting rod (15) through the pushing action of the thread, and the internal thread lifting sleeve (14) is flush with the outer wall of the bottom end of the height-limiting ground plate (13).

5. The wheat water-saving precision irrigation equipment according to claim 1, characterized in that: A plurality of precision water outlet heads (4) are equidistantly arranged at the top of the irrigation branch pipe (3); the precision water outlet heads (4) are connected to the inside of the irrigation branch pipe (3); and a water-saving irrigation nozzle (5) is arranged at the top of the precision water outlet heads (4).

6. The wheat water-saving precision irrigation equipment according to claim 1, characterized in that: A plurality of water distribution pipe heads (8) are equidistantly arranged at the top of the irrigation main pipe (2); a metal reinforcement sleeve (7) is arranged outside the water distribution pipe head (8); and the metal reinforcement sleeve (7) is sleeved and fixed on the outside of the irrigation main pipe (2).

7. The wheat water-saving precision irrigation equipment according to claim 6, characterized in that: A sealing ring (11) is arranged on the upper outer side of the center of the water distribution pipe head (8), a water inlet pipe head (10) is arranged on the lower outer side of the center of the irrigation branch pipe (3), and an internal threaded connection sleeve (9) is arranged on the lower outer side of the center of the water inlet pipe head (10).

8. The wheat water-saving precision irrigation equipment according to claim 7, characterized in that: The internal thread connection sleeve (9) can be threadedly sleeved on the outside of the top end of the water distribution pipe head (8), and the outer wall of the bottom end of the internal thread connection sleeve (9) is tightly fitted with the outer wall of the top end of the sealing ring (11).

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