Adjustable irrigation device

Abstract

The utility model discloses an adjustable irrigation device which comprises a water spraying mechanism, the water spraying mechanism comprises a water spraying pipe, three pipelines are coaxially and sequentially arranged in the water spraying pipe, three water spraying nozzles are installed at the bottom ends of the three pipelines respectively, through holes are formed in the top ends of the three pipelines respectively, a waterproof cavity is formed in the water spraying pipe, and a water outlet is formed in the water spraying pipe. A waterproof cavity is formed in the base, a controller is installed in the waterproof cavity, three telescopic rods are installed at the positions, corresponding to the three through holes, in the waterproof cavity, the output ends of the three telescopic rods are all connected with rubber balls, and the three telescopic rods are all electrically connected with the controller. According to the scheme, the controller controls the three telescopic rods to work, so that water flow is controlled to be sprayed out through different pipelines and different water spray nozzles, different irrigation effects are generated, the irrigation flow is increased when water is deficient, the irrigation effect is guaranteed, small-flow irrigation is adopted when the environment is wet, and water resources are saved.

Description

Technical Field

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

[0002] Irrigation is a technical measure to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, the water requirements of crops are often not met due to insufficient precipitation or uneven distribution. Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall.

[0003] After searching, the Chinese patent application number 202410273239.X discloses an adjustable irrigation device, including a water pipe and a sprinkler head arranged at the top of the water pipe, the sprinkler head and the water pipe are detachably installed; wherein, the outer wall of the water pipe is provided with an adjustment component, the adjustment component and the water pipe are fixedly connected, the adjustment component includes a horizontal plate connected to the water pipe and a cylinder body arranged at the bottom of the horizontal plate, the cylinder body drives the water pipe to move up and down. An adjustable irrigation device in the above document has the following shortcomings: the irrigation mode cannot be adjusted, which may cause insufficient water or waste of water. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an adjustable irrigation device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable irrigation device comprises a water spraying mechanism, wherein the water spraying mechanism comprises a water spraying pipe, wherein a first pipe, a second pipe and a third pipe are coaxially arranged in sequence in the water spraying pipe, a first water spraying nozzle, a second water spraying nozzle and a third water spraying nozzle are respectively installed at the bottom ends of the first pipe, the second pipe and the third pipe, the first water spraying nozzle is a large-range mist spraying nozzle, the second water spraying nozzle is a small-flow linear water spraying nozzle, and the third water spraying nozzle is a large-flow linear water spraying nozzle, through holes are opened at the top ends of the first pipe, the second pipe and the third pipe, a waterproof cavity is provided inside the water spraying pipe, a controller is installed in the waterproof cavity, a first telescopic rod, a second telescopic rod and a third telescopic rod are respectively installed in the waterproof cavity at positions corresponding to the three through holes, the output ends of the first telescopic rod, the second telescopic rod and the third telescopic rod are all connected to rubber balls, and the first telescopic rod, the second telescopic rod and the third telescopic rod are all electrically connected to the controller.

[0007] As a further solution of the present invention: the first water spray nozzle, the second water spray nozzle and the third water spray nozzle are all detachably installed.

[0008] As a further solution of the utility model: rubber pads are installed around the three through holes.

[0009] As a further solution of the utility model: it also includes a base, a turntable is installed on the base, a pressure pump is installed on the upper surface of the turntable through a first bracket, a fourth pipeline is connected above the pressure pump, and a water inlet pipe is installed at the lower end of the pressure pump.

[0010] As a further solution of the utility model: a motor is installed below the turntable and inside the base, and the output shaft of the motor is connected to the turntable.

[0011] As a further solution of the utility model: an outer shell is installed outside the fourth pipe, a steering seat is installed on the side of the outer shell, a second bracket is installed on the outer wall of the water spray pipe, a steering seat is installed under the second bracket, a fourth telescopic rod is rotatably installed between the two steering seats, support rods are rotatably installed on both sides of the outer shell, and the two support rods are connected to the second bracket.

[0012] As a further solution of the utility model: the fourth pipeline and the water spray pipe are connected through a hose.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the scheme, the controller controls the operation of the three telescopic rods to control the water flow through different pipes and different water nozzles to produce different irrigation effects. When there is a shortage of water, the irrigation flow rate is increased to ensure the irrigation effect. When the environment is humid, it is changed to a small flow irrigation to save water resources.

[0015] 2. Through the above solution, if blockage occurs, it is convenient for operators to disassemble and clean it. At the same time, different styles of water nozzles can be replaced to achieve more watering modes and a larger range of applications.

[0016] 3. Through the scheme, the rubber pad and the rubber ball are squeezed to ensure sufficient sealing, ensuring that the device effectively switches the water nozzle.

[0017] 4. By setting a pressure pump, the water spraying pressure of the device can be adjusted, so that the device can further adjust the water spraying flow rate.

[0018] 5. Through the above solution, the motor drives the turntable to rotate, so that the device can rotate and irrigate all around, thereby increasing the scope of irrigation.

[0019] 6. By setting the fourth telescopic rod, the angle between the water spray pipe and the water pipe can be changed, so that the water spray nozzle can be raised or lowered, thereby achieving long-distance and short-distance irrigation.

[0020] 7. By setting up a hose, motion interference when the sprinkler pipe adjusts the watering angle can be effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of an adjustable irrigation device proposed by the utility model;

[0022] Figure 2 This is a front cross-sectional view of an adjustable irrigation device proposed by the utility model;

[0023] Figure 3 The utility model proposed Figure 1 The structural diagram at A in the middle;

[0024] Figure 4 The utility model proposed Figure 2 Schematic diagram of the structure at B in the figure.

[0025] In the figure: 1-base, 2-turntable, 3-first bracket, 4-pressure pump, 5-housing, 6-steering seat, 7-fourth telescopic rod, 8-second bracket, 9-water spray pipe, 10-water inlet pipe, 11-motor, 12-fourth pipeline, 13-hose, 14-first water spray nozzle, 15-second water spray nozzle, 16-third water spray nozzle, 17-first pipeline, 18-second pipeline, 19-third pipeline, 20-controller, 21-first telescopic rod, 22-second telescopic rod, 23-third telescopic rod, 24-waterproof cavity, 25-rubber ball, 26-rubber pad. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] Example 1

[0029] An adjustable irrigation device, such as Figure 1-4As shown, it includes a water spraying mechanism. In order to realize multiple irrigation modes, the water spraying mechanism includes a water spraying pipe 9. The water spraying pipe 9 is coaxially provided with a first pipe 17, a second pipe 18 and a third pipe 19 in sequence. The bottom ends of the first pipe 17, the second pipe 18 and the third pipe 19 are respectively installed with a first water spraying nozzle 14, a second water spraying nozzle 15 and a third water spraying nozzle 16. The first water spraying nozzle 14 is a large-range mist water spraying, the second water spraying nozzle 15 is a small-flow linear water spraying, and the third water spraying nozzle 16 is a large-flow linear water spraying. The first pipe 1 7. The tops of the second pipe 18 and the third pipe 19 are both provided with through holes, and a waterproof cavity 24 is provided inside the water spray pipe 9. A controller 20 is installed in the waterproof cavity 24. In the waterproof cavity 24, a first telescopic rod 21, a second telescopic rod 22 and a third telescopic rod 23 are respectively installed at positions corresponding to the three through holes. The output ends of the first telescopic rod 21, the second telescopic rod 22 and the third telescopic rod 23 are all connected to a rubber ball 25, and the first telescopic rod 21, the second telescopic rod 22 and the third telescopic rod 23 are all electrically connected to the controller 20.

[0030] Through the scheme, the controller controls the operation of the three telescopic rods to control the water flow through different pipes and different water nozzles to produce different irrigation effects. When there is a shortage of water, the irrigation flow rate is increased to ensure the irrigation effect. When the environment is humid, it is changed to a small flow irrigation to save water resources.

[0031] The device is further configured such that the first water spray nozzle 14, the second water spray nozzle 15 and the third water spray nozzle 16 are all detachably installed.

[0032] Through the solution, if blockage occurs, it is convenient for operators to disassemble and clean it. At the same time, different styles of water nozzles can be replaced to achieve more watering modes and a larger range of applications.

[0033] The device is further configured such that rubber pads 26 are installed around the three through holes.

[0034] Through the scheme, the rubber pad and the rubber ball are squeezed to ensure sufficient sealing, ensuring that the device effectively switches the water nozzle.

[0035] The device is further configured to include a base 1, a turntable 2 is installed on the base 1, a pressure pump 4 is installed on the upper surface of the turntable 2 through a first bracket 3, a fourth pipeline 12 is connected above the pressure pump 4, and a water inlet pipe 10 is installed at the lower end of the pressure pump 4.

[0036] By setting a pressure pump, the water spraying pressure of the device can be adjusted, so that the device can further adjust the flow rate of the water spraying.

[0037] The device is further configured such that a motor 11 is installed below the turntable 2 and inside the base 1 , and an output shaft of the motor 11 is connected to the turntable 2 .

[0038] Through the scheme, the motor drives the turntable to rotate, so that the device can rotate and irrigate all around, thereby increasing the range of irrigation.

[0039] The device is further configured such that a shell 5 is installed outside the fourth pipe 12, a steering seat 6 is installed on the side of the shell 5, a second bracket 8 is installed on the outer wall of the water spray pipe 9, a steering seat 6 is installed below the second bracket 8, a fourth telescopic rod 7 is rotatably installed between the two steering seats 6, support rods are rotatably installed on both sides of the shell 5, and the two support rods are connected to the second bracket 8.

[0040] By providing the fourth telescopic rod, the angle between the water spray pipe and the water pipe can be changed, so that the water spray nozzle can be raised or lowered, thereby achieving irrigation at a long distance or a short distance.

[0041] The device is further configured such that the fourth pipeline 12 and the water spray pipe 9 are connected via a hose 13 .

[0042] By providing a hose, motion interference when the sprinkler pipe adjusts the watering angle can be effectively avoided.

[0043] Working principle: the water inlet pipe 10 is connected to an external water source, the pressure pump 4 pumps water into the water spray pipe 9, the controller 20 controls the first telescopic rod 21, the second telescopic rod 22 and the third telescopic rod 23 to work, and the rubber ball 25 is used to block the through hole, so that the water flows into the specified pipes among the first pipe 17, the second pipe 18 and the third pipe 19, thereby changing the irrigation mode. When the device is watering, the motor 11 drives the turntable 2 to rotate, so that the device can rotate and irrigate all around. The fourth telescopic rod 7 can change the angle between the water spray pipe 9 and the fourth pipe 12, so that the water spray pipe 9 can be raised or lowered, thereby realizing long-distance and short-distance irrigation.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable irrigation device, comprising a water spraying mechanism, characterized in that: The water spray mechanism comprises a water spray pipe (9), wherein a first pipe (17), a second pipe (18) and a third pipe (19) are coaxially arranged in sequence in the water spray pipe (9), and a first water spray nozzle (14), a second water spray nozzle (15) and a third water spray nozzle (16) are respectively installed at the bottom ends of the first pipe (17), the second pipe (18) and the third pipe (19), wherein the first water spray nozzle (14) sprays water in a wide range in a mist form, the second water spray nozzle (15) sprays water in a linear form with a small flow rate, and the third water spray nozzle (16) sprays water in a linear form with a large flow rate, and the first pipe (17), the second pipe (18) and the third pipe (19) are respectively installed at the bottom ends of the first pipe (17), the second pipe (18) and the third pipe (19). The top of the pipe (19) is provided with a through hole, the water spray pipe (9) is provided with a waterproof cavity (24), a controller (20) is installed in the waterproof cavity (24), a first telescopic rod (21), a second telescopic rod (22) and a third telescopic rod (23) are installed in the waterproof cavity (24) at positions corresponding to the three through holes, the output ends of the first telescopic rod (21), the second telescopic rod (22) and the third telescopic rod (23) are connected to a rubber ball (25), and the first telescopic rod (21), the second telescopic rod (22) and the third telescopic rod (23) are electrically connected to the controller (20).

2. An adjustable irrigation device according to claim 1, characterized in that: The first water spray nozzle (14), the second water spray nozzle (15) and the third water spray nozzle (16) are all detachably mounted.

3. An adjustable irrigation device according to claim 2, characterized in that: Rubber pads (26) are installed around the three through holes.

4. An adjustable irrigation device according to claim 3, characterized in that: It also comprises a base (1), a turntable (2) being mounted on the base (1), a pressure pump (4) being mounted on the upper surface of the turntable (2) via a first bracket (3), a fourth pipeline (12) being connected above the pressure pump (4), and a water inlet pipe (10) being mounted at the lower end of the pressure pump (4).

5. An adjustable irrigation device according to claim 4, characterized in that: A motor (11) is installed below the turntable (2) and inside the base (1), and an output shaft of the motor (11) is connected to the turntable (2).

6. An adjustable irrigation device according to claim 5, characterized in that: The outer surface of the fourth pipe (12) is provided with a shell (5), a steering seat (6) is provided on the side of the shell (5), a second bracket (8) is provided on the outer wall of the water spray pipe (9), a steering seat (6) is provided below the second bracket (8), a fourth telescopic rod (7) is rotatably provided between the two steering seats (6), support rods are rotatably provided on both sides of the shell (5), and the two support rods are connected to the second bracket (8).

7. An adjustable irrigation device according to claim 6, characterized in that: The fourth pipeline (12) and the water spray pipe (9) are connected via a hose (13).

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