Rotary agricultural irrigation device

Abstract

The utility model discloses a rotary agricultural irrigation device, and relates to the field of agricultural irrigation. The rotary agricultural irrigation device comprises a metal pipe head, the side face of the metal pipe head is connected with a water receiving pipe, the bottom of the metal pipe head is connected with a base, the metal pipe head is internally connected with a rotating assembly, the upper portion of the rotating assembly is connected with a three-way pipe, and the two ends of the side face of the three-way pipe are connected with water spraying pipe caps. According to the rotary agricultural irrigation device, the rotary assembly and the two sets of book spraying holes in the opposite directions are formed, centrifugal force and counter-acting force are generated through water pressure to drive the three-way pipe to rotate, and the rotary spraying effect is achieved; the water source spraying range is expanded, and spraying is uniform; and by arranging the stretchable second water spraying pipe, the rotary spraying radius is adjusted, and the spraying range can be adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a rotary agricultural irrigation device. Background Art

[0002] Agricultural irrigation is an indispensable part of agricultural production, involving the management of water resources in farmland to ensure that crops can grow normally in the case of drought or lack of natural precipitation. This process is not only crucial to increasing crop yield and quality, but also has great significance for maintaining ecological balance and promoting sustainable agricultural development.

[0003] Agricultural irrigation methods can generally be divided into traditional surface irrigation and ordinary sprinkler irrigation. Ordinary sprinkler irrigation technology is a more common irrigation method in China's agricultural production, but the water utilization efficiency of ordinary sprinkler irrigation technology is not high. Existing agricultural irrigation sprinkler devices can be used for irrigation in agricultural production, but in actual use, most irrigation sprinkler devices spray unevenly, and the spray direction of the water source is relatively single, the spray range is small and fixed, and some are affected by the impact and rotation of the water source during use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rotary agricultural irrigation device, which solves the problems of uneven spraying of irrigation sprinklers, relatively single spraying direction of water sources, and small and fixed spraying range.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rotary agricultural irrigation device, comprising a metal pipe head, a water receiving pipe is connected to the side of the metal pipe head, a base is connected to the bottom of the metal pipe head, a rotating component is connected inside the metal pipe head, a three-way pipe is connected to the upper part of the rotating component, water spray pipe caps are connected to the two ends of the side of the three-way pipe, and water spray holes are opened on the outer side of the water spray pipe cap.

[0006] Preferably, the three-way pipe includes a first water spray pipe, a second water spray pipe and a connecting pipe, the connecting pipe is installed above the rotating assembly, the first water spray pipe is connected to the outside of the connecting pipe, the second water spray pipe is slidably connected to the outer wall of the first water spray pipe, and the end of the second water spray pipe is fixedly connected to the water spray pipe cap, and a plurality of limit assemblies are arranged between the outer wall of the first water spray pipe and the second water spray pipe.

[0007] Preferably, the rotating assembly includes a water transport pipe, a rubber ring and a limiting tube. The bottom of the water transport pipe is rotatably connected to the inside of the metal pipe head, the top of the water transport pipe is fixedly connected to the inside of the connecting pipe, the rubber ring and the limiting tube are sleeved on the outside of the water transport pipe, and the outer wall of the limiting tube is fixedly connected to the upper inner wall of the metal pipe head.

[0008] Preferably, the limiting assembly includes a limiting block and a spring, a plurality of limiting holes are opened on the inner wall of the second water spray pipe, one end of the spring is installed on the outer wall of the first water spray pipe, and the other end of the spring is fixedly connected to the limiting block, and the end of the limiting block is inserted into the limiting hole.

[0009] Preferably, a conical fixing rod is fixedly connected to the bottom of the base.

[0010] Preferably, a gasket is provided on the inner wall of one end of the second water spray pipe.

[0011] Preferably, the water spray holes opened on the two water spray pipe caps are in opposite directions.

[0012] Preferably, one end of the limiting block close to the limiting hole is set in a semicircular shape.

[0013] The utility model discloses a rotary agricultural irrigation device, which has the following beneficial effects:

[0014] The rotary agricultural irrigation device achieves the effect of rotary spraying by providing a rotary component and two groups of spray holes in opposite directions, and generates centrifugal force and reaction force through water pressure to drive the three-way pipe to rotate, so as to expand the spraying range of the water source and spray evenly; by providing a stretchable second water spray pipe, the rotary spraying radius can be adjusted, and the spraying range can be adjusted according to needs; by providing a longer conical fixing block at the lower end of the base, the insertion depth is increased, thereby increasing the stability of the irrigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structural connection of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the interior of one side of the three-way pipe of the utility model;

[0019] Figure 4 It is a side sectional view of the three-way pipe of the utility model.

[0020] In the figure: 1, base; 101, conical fixing rod; 2, metal pipe head; 3, water connecting pipe; 4, water transport pipe; 5, rubber ring; 6, limit pipe; 7, three-way pipe; 701, first water spray pipe; 7011, limit block; 7012, spring; 702, second water spray pipe; 7021, limit hole; 7022, gasket; 703, connecting pipe; 8, water spray pipe cap; 801, water spray hole. DETAILED DESCRIPTION

[0021] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] The utility model embodiment discloses a rotary agricultural irrigation device.

[0023] According to the attached Figure 1-4 As shown, it includes a metal pipe head 2, a water receiving pipe 3 is connected to the side of the metal pipe head 2, a base 1 is connected to the bottom of the metal pipe head 2, a rotating component is connected inside the metal pipe head 2, a three-way pipe 7 is connected to the upper part of the rotating component, and water spray pipe caps 8 are connected to the two ends of the side of the three-way pipe 7, and a water spray hole 801 is opened on the outer side of the water spray pipe cap 8.

[0024] Specifically disclosed, the three-way pipe 7 includes a first water spray pipe 701, a second water spray pipe 702 and a connecting pipe 703, the connecting pipe 703 is installed above the rotating component, the first water spray pipe 701 is connected to the outside of the connecting pipe 703, the second water spray pipe 702 is slidably connected to the outer wall of the first water spray pipe 701, and the end of the second water spray pipe 702 is fixedly connected to the water spray pipe cap 8, and a plurality of limit components are arranged between the outer wall of the first water spray pipe 701 and the second water spray pipe 702.

[0025] Furthermore, the rotating assembly includes a transport water pipe 4, a rubber ring 5 and a limiting tube 6. The bottom of the transport water pipe 4 is rotatably connected to the inside of the metal pipe head 2, and the top of the transport water pipe 4 is fixedly connected to the inside of the connecting pipe 703. The rubber ring 5 and the limiting tube 6 are sleeved on the outside of the transport water pipe 4, and the outer wall of the limiting tube 6 is fixedly connected to the upper inner wall of the metal pipe head 2.

[0026] Furthermore, the limiting assembly includes a limiting block 7011 and a spring 7012, a plurality of limiting holes 7021 are opened on the inner wall of the second water spray pipe 702, one end of the spring 7012 is installed on the outer wall of the first water spray pipe 701, and the other end of the spring 7012 is fixedly connected to the limiting block 7011, and the end of the limiting block 7011 is inserted into the limiting hole 7021.

[0027] Furthermore, a conical fixing rod 101 is fixedly connected to the bottom of the base 1 to increase the stability of the irrigation device.

[0028] It is particularly disclosed that a gasket 7022 is provided on the inner wall of one end of the second water spray pipe 702, so that the inner wall of the second water spray pipe 702 and the outer wall of the first water spray pipe 701 are more tightly connected to avoid leakage at the connection.

[0029] It should be particularly emphasized that the water spray holes 801 opened on the two water spray pipe caps 8 are in opposite directions, so that a reaction force is generated, and the rotating component and the three-way pipe 7 are driven to rotate under the action of the reaction force and the centrifugal force, thereby achieving the effect of rotary spraying.

[0030] It should be particularly emphasized that the end of the limit block 7011 close to the limit hole 7021 is set to a semicircular shape, so that the limit block 7011 and the limit hole 7021 can be better inserted and slid out, making it easier for the second water spray pipe 702 to slide on the outer wall of the first water spray pipe 701.

[0031] First, the water source is connected through the water connecting pipe 3, the water source enters the metal pipe head 2, and enters the three-way pipe 7 along the transport water pipe 4 in the rotating component. The water source is sprayed out through the water spray holes 801 opened on the water spray pipe caps 8 at both ends of the three-way pipe 7. The reaction force generated drives the transport water pipe 4 and the three-way pipe 7 to rotate. The limiting pipe 6 is fixedly connected to the metal pipe head 2, and the transport water pipe 4 rotates in the limiting pipe 6; the second water spray pipe 702 is stretched to slide on the outer wall of the first water spray pipe 701, and the connection position is fixed by the limiting assembly on the outer wall of the first water spray pipe 701 and the limiting hole 7021 on the inner wall of the second water spray pipe 702, so as to adjust the rotation radius; through the conical fixing rod 101 set at the bottom of the base 1, its insertion depth is increased to increase the stability of the irrigation device.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rotary agricultural irrigation device, comprising a metal pipe head (2), characterized in that: The side of the metal pipe head (2) is connected to a water receiving pipe (3), the bottom of the metal pipe head (2) is connected to a base (1), the inside of the metal pipe head (2) is connected to a rotating assembly, the upper part of the rotating assembly is connected to a three-way pipe (7), the two ends of the side of the three-way pipe (7) are connected to water spray pipe caps (8), and the outer side of the water spray pipe cap (8) is provided with a water spray hole (801); The three-way pipe (7) comprises a first water spray pipe (701), a second water spray pipe (702) and a connecting pipe (703); the connecting pipe (703) is installed above the rotating assembly; the first water spray pipe (701) is connected to the outside of the connecting pipe (703); the second water spray pipe (702) is slidably connected to the outer wall of the first water spray pipe (701); the end of the second water spray pipe (702) is fixedly connected to the water spray pipe cap (8); and a plurality of limit assemblies are arranged between the outer wall of the first water spray pipe (701) and the second water spray pipe (702).

2. A rotary agricultural irrigation device according to claim 1, characterized in that: The rotating assembly comprises a water transport pipe (4), a rubber ring (5) and a position limiting pipe (6); the bottom of the water transport pipe (4) is rotatably connected to the inside of the metal pipe head (2); the top of the water transport pipe (4) is fixedly connected to the inside of the connecting pipe (703); the rubber ring (5) and the position limiting pipe (6) are sleeved on the outside of the water transport pipe (4); and the outer wall of the position limiting pipe (6) is fixedly connected to the upper inner wall of the metal pipe head (2).

3. A rotary agricultural irrigation device according to claim 1, characterized in that: The limiting assembly comprises a limiting block (7011) and a spring (7012); a plurality of limiting holes (7021) are provided on the inner wall of the second water spray pipe (702); one end of the spring (7012) is mounted on the outer wall of the first water spray pipe (701), and the other end of the spring (7012) is fixedly connected to the limiting block (7011); and the end of the limiting block (7011) is inserted into the limiting hole (7021).

4. A rotary agricultural irrigation device according to claim 1, characterized in that: A conical fixing rod (101) is fixedly connected to the bottom of the base (1).

5. The rotary agricultural irrigation device according to claim 1, characterized in that: A gasket (7022) is provided on the inner wall of one end of the second water spray pipe (702).

6. A rotary agricultural irrigation device according to claim 1, characterized in that: The water spray holes (801) opened on the two water spray pipe caps (8) are in opposite directions.

7. A rotary agricultural irrigation device according to claim 3, characterized in that: One end of the limiting block (7011) close to the limiting hole (7021) is configured to be semicircular.

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