High-standard farmland water-saving irrigation device

Abstract

The utility model relates to the technical field of agricultural irrigation, in particular to a high-standard farmland water-saving irrigation device which comprises a base, a water tank, a water supply pipe, a water pump, a water outlet pipe and an adjusting device, the base is fixedly connected with the surface of the water tank, the water pump is fixedly connected with one end of the water supply pipe, the water pump is fixedly connected with one end of the water outlet pipe, and the adjusting device is arranged on the surface of the water tank. The adjusting device comprises a shell, the surface of the shell is fixedly connected with the water tank, the inner wall of the shell is fixedly connected with a small motor, and the surface of the small motor is fixedly connected with an electric hydraulic push rod. According to the irrigation device, through the arrangement of the adjusting device, the height and direction of the water outlet pipe and the spraying opening can be adjusted conveniently, corresponding adjustment can be conducted according to the height and irrigation requirements of different crops, waste behaviors of invalid irrigation, repeated irrigation and excessive irrigation are avoided, and the usability of the irrigation device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a high-standard farmland water-saving irrigation device. Background Art

[0002] High-standard farmland refers to arable land that is flat, concentrated, well-equipped, equipped with agricultural electricity, fertile soil, good ecology, strong disaster resistance, drought and flood resistance, high and stable yields, and is suitable for modern agricultural production and management methods. Water-saving irrigation is one of the important indicators for the construction of high-standard farmland, and high crop yields must be achieved on the basis of water-saving irrigation.

[0003] Prior art, such as Chinese patent publication number CN220557101U, discloses a water-saving irrigation device, comprising a base plate, a cylinder is installed at the bottom of the base plate, a soil moisture monitor is fixedly connected to the bottom of the cylinder, a water tank is fixedly connected to the top of the base plate, a side groove is opened in the water tank, a sieve plate is arranged in the side groove, the sieve plate is slidably connected to the side groove, a connecting spring is arranged between the side groove and the sieve plate, two ends of the connecting spring are elastically connected to the side groove and the sieve plate respectively, an inlet valve is arranged on one side of the water tank, a water pump is installed on the top of the base plate, a connecting pipe is fixedly connected to the side of the water pump, and one end of the connecting pipe extends into the water tank. The utility model can collect rainwater falling on rainy days through the water tank by setting a water tank, a side groove, a sieve plate and a connecting spring for coordinated use, and filter impurities in the rainwater through the sieve plate to prevent impurities from entering the water tank, thereby improving the water-saving effect of the irrigation device when in use.

[0004] In order to solve the problem of irrigation of high-standard farmland, most of the existing water-saving irrigation devices achieve open source by collecting rainwater, but the water-saving efficiency is often low. The few irrigation devices that achieve water saving by improving the spraying method are mostly not easy to use, so improvements are needed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a high-standard farmland water-saving irrigation device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-standard farmland water-saving irrigation device, including a base, a water tank, a water supply pipe, a water pump, a water outlet pipe and an adjusting device, the base is fixedly connected to the surface of the water tank, the water pump is fixedly connected to one end of the water supply pipe, the water pump is fixedly connected to one end of the water outlet pipe, the adjusting device is arranged on the surface of the water tank, the adjusting device includes an outer shell, the surface of the outer shell is fixedly connected to the water tank, the inner wall of the outer shell is fixedly connected to a small motor, and the surface of the small motor is fixedly connected to an electric hydraulic push rod.

[0007] Furthermore, the number of the electric hydraulic push rods is four groups, the surfaces of the electric hydraulic push rods are fixedly connected with rack rods, the surfaces of the rack rods are meshingly connected with pinions, the surfaces of the pinions are fixedly connected with round rods, the surfaces of the round rods are fixedly connected with discs, the surfaces of the discs are fixedly connected with sliding rods, the surface of the outer shell is provided with sliding grooves, and the surfaces of the sliding rods are slidably connected to the sliding grooves.

[0008] Furthermore, the inner wall of the shell is fixedly connected with a central tube, one end of the central tube is fixedly connected to the water tank, one end of the central tube is fixedly connected to a bellows, the surface of the bellows is fixedly connected with a connecting tube, the surface of the connecting tube is fixedly connected to the sliding rod, and one end of the connecting tube is fixedly connected to the water supply pipe.

[0009] Furthermore, the surface of the round rod is rotatably connected to the outer shell, the surface of the round rod is fixedly connected to a limiting block, an inner wall of the outer shell is provided with a limiting groove, and the surface of the limiting block is rotatably connected to the limiting groove.

[0010] Furthermore, a spraying device is provided on the surface of the water outlet pipe, and the spraying device includes a fixed platform, the inner wall of the fixed platform is fixedly connected to the water outlet pipe, the inner wall of the fixed platform is fixedly connected to the water supply pipe, and a fixed block is fixedly connected to the surface of the fixed platform.

[0011] Furthermore, the surface of the fixed block is fixedly connected to the auxiliary motor, the surface of the auxiliary motor is fixedly connected to the driving gear, the surface of the driving gear is meshingly connected to the driven gear, the surface of the driven gear is fixedly connected to the bidirectional threaded shaft, the surface of the bidirectional threaded shaft is rotatably connected to the movable block, the inner wall of the movable block is slidably connected to the water outlet pipe, and the number of the movable blocks is two groups and they are symmetrically arranged.

[0012] Furthermore, the number of the fixing blocks is two and they are symmetrically arranged, the surfaces of the fixing blocks are provided with fixing grooves, the surface of the bidirectional threaded shaft is rotatably connected to the fixing grooves, and both ends of the bidirectional threaded shaft are fixedly connected to limit plates.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by setting an adjustment device, the small motor in the shell drives the electric hydraulic push rod, which drives the longitudinal movement of the rack rod, so that the small gear meshes and transmits, thereby driving the disc to rotate. The slide bar on the disc slides in the slide groove, and the connecting pipe is driven by the slide bar to rotate, thereby driving the water supply pipe, the water outlet pipe and the spraying device to rotate at the same time. The rotation angle is determined by the horizontal movement distance of the electric hydraulic push rod, and the rotation angle is also limited by the slide groove. By setting the adjustment device, it is easy to adjust the height and direction of the water outlet pipe and the spraying port, so that it can be adjusted accordingly according to the height and irrigation needs of different crops, avoiding the waste of ineffective irrigation, repeated irrigation and excessive irrigation, thereby effectively improving the usability of the irrigation device.

[0015] 2. In the utility model, by setting a spraying device, the auxiliary motor drives the driving gear to rotate, and then drives the driven gear to rotate, and the driven gear drives the two-way threaded shaft to rotate, and the movable block connected to the two-way threaded shaft is rotated to move horizontally on the water outlet pipe. The forward and reverse rotation of the auxiliary motor will affect whether the movable blocks move towards each other or away from each other, and then affect the position of the spraying port on the water outlet pipe blocked by the movable block. By setting the spraying device, as the movable block moves, part of the spraying port on the water outlet pipe will be blocked. The moving speed is different, and the amount of water and density sprayed at the same time will change. The spraying speed and irrigation density can be adjusted according to the needs of the crops to be irrigated, and efficient irrigation can be further achieved, thereby effectively improving the practicality of the irrigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a high-standard farmland water-saving irrigation device is proposed for the utility model;

[0017] Figure 2 The utility model provides a front structural schematic diagram of a high-standard farmland water-saving irrigation device;

[0018] Figure 3 The utility model provides a cross-sectional structural schematic diagram of a regulating device in a high-standard farmland water-saving irrigation device;

[0019] Figure 4 The utility model provides a partial structural schematic diagram of a regulating device in a high-standard farmland water-saving irrigation device;

[0020] Figure 5 The utility model proposes a high-standard farmland water-saving irrigation device Figure 2 Schematic diagram of point A.

[0021] Legend:

[0022] 1. Base; 2. Water tank; 3. Water supply pipe; 4. Water pump; 5. Water outlet pipe; 6. Adjustment device; 601. Housing; 602. Center pipe; 603. Small motor; 604. Electric hydraulic push rod; 605. Rack rod; 606. Pinion; 607. Round rod; 608. Disc; 609. Slide rod; 610. Slide groove; 611. Connecting pipe; 612. Bellows; 613. Limit block; 614. Limit groove; 7. Spraying device; 71. Fixed table; 72. Fixed block; 73. Fixed groove; 74. Auxiliary motor; 75. Driving gear; 76. Driven gear; 77. Bidirectional threaded shaft; 78. Movable block; 79. Limit disk. DETAILED DESCRIPTION

[0023] See also Figure 1-5 The utility model provides a technical solution: a high-standard farmland water-saving irrigation device, including a base 1, a water tank 2, a water supply pipe 3, a water pump 4, a water outlet pipe 5 and an adjusting device 6, the base 1 is fixedly connected to the surface of the water tank 2, the water pump 4 is fixedly connected to one end of the water supply pipe 3, the water pump 4 is fixedly connected to one end of the water outlet pipe 5, and the adjusting device 6 is arranged on the surface of the water tank 2.

[0024] The specific settings and functions of the regulating device 6 and the spraying device 7 are described in detail below.

[0025] In this embodiment: the regulating device 6 includes a shell 601 , the surface of the shell 601 is fixedly connected to the water tank 2 , a small motor 603 is fixedly connected to the inner wall of the shell 601 , and an electric hydraulic push rod 604 is fixedly connected to the surface of the small motor 603 .

[0026] The effect achieved by the above components is: after the small motor 603 is started, it provides power to the electric hydraulic push rod 604, and the electric hydraulic push rod 604 can move in the horizontal direction and can be fixed at any position.

[0027] Specifically, there are four groups of electric hydraulic push rods 604, the surfaces of the electric hydraulic push rods 604 are fixedly connected with rack rods 605, the surfaces of the rack rods 605 are meshingly connected with pinion gears 606, the surfaces of the pinion gears 606 are fixedly connected with round rods 607, the surfaces of the round rods 607 are fixedly connected with discs 608, the surfaces of the discs 608 are fixedly connected with slide rods 609, the surface of the housing 601 is provided with slide grooves 610, and the surface of the slide rods 609 is slidably connected with the slide grooves 610.

[0028] The effect achieved by the above components is: under the action of the electric hydraulic push rod 604, the rack rod 605 is displaced in the horizontal direction, thereby driving the pinion 606 to rotate, and then driving the disc 608 to rotate as well, and the sliding rod 609 on the disc 608 slides in the sliding groove 610.

[0029] Specifically, the inner wall of the outer shell 601 is fixedly connected with a central tube 602, one end of the central tube 602 is fixedly connected with the water tank 2, one end of the central tube 602 is fixedly connected with a bellows 612, the surface of the bellows 612 is fixedly connected with a connecting tube 611, the surface of the connecting tube 611 is fixedly connected with the sliding rod 609, and one end of the connecting tube 611 is fixedly connected with the water supply pipe 3.

[0030] The effects achieved by the above components are: the slide bar 609 drives the connecting pipe 611 to rotate, and then drives the water supply pipe 3, the water outlet pipe 5 and the spraying device 7 to rotate together, and the rotation angle is determined by the horizontal displacement distance of the electric hydraulic push rod 604 and is also limited by the slide groove 610. The water in the water tank 2 enters the water supply pipe 3 through the central pipe 602, the bellows 612 and the connecting pipe 611. The bendable bellows 612 is provided to enable the water supply pipe 3, the water outlet pipe 5 and the spraying device 7 to rotate.

[0031] Specifically, the surface of the round rod 607 is rotatably connected to the housing 601 , the surface of the round rod 607 is fixedly connected to the limiting block 613 , the inner wall of the housing 601 is provided with a limiting groove 614 , and the surface of the limiting block 613 is rotatably connected to the limiting groove 614 .

[0032] The effect achieved by the above components is: the round rod 607 is allowed to rotate in situ inside the housing 601 without displacement, thereby keeping the entire rotating structure stable.

[0033] Specifically, a spraying device 7 is provided on the surface of the water outlet pipe 5, and the spraying device 7 includes a fixing platform 71, the inner wall of the fixing platform 71 is fixedly connected to the water outlet pipe 5, the inner wall of the fixing platform 71 is fixedly connected to the water supply pipe 3, and a fixing block 72 is fixedly connected to the surface of the fixing platform 71.

[0034] The effects achieved by the above components are as follows: the fixing platform 71 provides a fixing platform for other structures on the basis of ensuring the connection between the water supply pipe 3 and the water outlet pipe 5 .

[0035] Specifically, the surface of the fixed block 72 is fixedly connected to the auxiliary motor 74, the surface of the auxiliary motor 74 is fixedly connected to the driving gear 75, the surface of the driving gear 75 is meshingly connected to the driven gear 76, the surface of the driven gear 76 is fixedly connected to the bidirectional threaded shaft 77, the surface of the bidirectional threaded shaft 77 is rotatably connected to the movable block 78, the inner wall of the movable block 78 is slidably connected to the water outlet pipe 5, and the number of the movable blocks 78 is two groups and they are symmetrically arranged.

[0036] The effect achieved by the above components is: after the auxiliary motor 74 is started, the driving gear 75 rotates and then drives the driven gear 76 to rotate, and the two-way threaded shaft 77 rotates thereby, causing the movable block 78 to be affected by the two-way threaded shaft 77 to move horizontally on the water outlet pipe 5, and whether the movable block 78 moves toward or away from each other depends on the forward and reverse rotation of the auxiliary motor 74.

[0037] Specifically, there are two groups of fixing blocks 72 which are symmetrically arranged. The surfaces of the fixing blocks 72 are each provided with fixing grooves 73 . The surfaces of the bidirectional threaded shafts 77 are rotatably connected to the fixing grooves 73 . Both ends of the bidirectional threaded shafts 77 are fixedly connected to limit plates 79 .

[0038] The effects achieved by the above components are: the fixing block 72 is used to place the auxiliary motor 74, the fixing groove 73 allows the bidirectional threaded shaft 77 to rotate, and the limiting plate 79 is provided to ensure that the bidirectional threaded shaft 77 only rotates without displacement in any direction.

[0039] Working principle: By setting the adjustment device 6, the small motor 603 in the shell 601 drives the electric hydraulic push rod 604, driving the longitudinal movement of the rack rod 605, so that the small gear 606 engages the transmission, and then drives the disc 608 to rotate. The slide bar 609 on the disc 608 slides in the slide groove 610, and the connecting pipe 611 is driven by the slide bar 609 to rotate, thereby driving the water supply pipe 3, the water outlet pipe 5 and the spraying device 7 to rotate at the same time. The rotation angle is determined by the horizontal movement distance of the electric hydraulic push rod 604, and the rotation angle is also limited by the slide groove 610. By setting the adjustment device 6, it is easy to adjust the height and direction of the water outlet pipe 5 and the spraying port, so that it can be adjusted accordingly according to the height and irrigation needs of different crops, avoiding the waste of ineffective irrigation, repeated irrigation and excessive irrigation, which effectively improves The usability of the irrigation device is improved. In addition, by setting up the spraying device 7, the auxiliary motor 74 drives the driving gear 75 to rotate, and then drives the driven gear 76 to rotate. The driven gear 76 drives the two-way threaded shaft 77 to rotate, and the movable block 78 connected to the two-way threaded shaft 77 is rotated to move horizontally on the water outlet pipe 5. The forward and reverse rotation of the auxiliary motor 74 will affect whether the movable block 78 moves towards or away from each other, and then affect the position of the spraying port on the water outlet pipe 5 blocked by the movable block 78. By setting up the spraying device 7, as the movable block 78 moves, part of the spraying port on the water outlet pipe 5 will be blocked. The moving speed is different, and the amount of water and density sprayed at the same time will change. The spraying speed and irrigation density can be adjusted according to the needs of the irrigated crops, and efficient irrigation can be further achieved, which effectively improves the practicality of the irrigation device.

Claims

1. A high-standard farmland water-saving irrigation device, comprising a base (1), a water tank (2), a water supply pipe (3), a water pump (4), a water outlet pipe (5) and a regulating device (6), characterized in that: The base (1) is fixedly connected to the surface of the water tank (2), the water pump (4) is fixedly connected to one end of the water supply pipe (3), the water pump (4) is fixedly connected to one end of the water outlet pipe (5), the regulating device (6) is arranged on the surface of the water tank (2), the regulating device (6) comprises a shell (601), the surface of the shell (601) is fixedly connected to the water tank (2), the inner wall of the shell (601) is fixedly connected to a small motor (603), and the surface of the small motor (603) is fixedly connected to an electric hydraulic push rod (604).

2. A high-standard farmland water-saving irrigation device according to claim 1, characterized in that: The number of the electric hydraulic push rods (604) is four groups, and the surfaces of the electric hydraulic push rods (604) are fixedly connected with rack rods (605), the surface of the rack rods (605) is meshingly connected with a pinion (606), the surface of the pinion (606) is fixedly connected with a round rod (607), the surface of the round rod (607) is fixedly connected with a disc (608), the surface of the disc (608) is fixedly connected with a slide rod (609), the surface of the housing (601) is provided with a slide groove (610), and the surface of the slide rod (609) is slidably connected to the slide groove (610).

3. A high-standard farmland water-saving irrigation device according to claim 2, characterized in that: The inner wall of the outer shell (601) is fixedly connected to a central tube (602), one end of the central tube (602) is fixedly connected to a water tank (2), one end of the central tube (602) is fixedly connected to a bellows (612), the surface of the bellows (612) is fixedly connected to a connecting tube (611), the surface of the connecting tube (611) is fixedly connected to a sliding rod (609), and one end of the connecting tube (611) is fixedly connected to a water supply pipe (3).

4. A high-standard farmland water-saving irrigation device according to claim 3, characterized in that: The surface of the round rod (607) is rotatably connected to the outer shell (601), the surface of the round rod (607) is fixedly connected to a limiting block (613), the inner wall of the outer shell (601) is provided with a limiting groove (614), and the surface of the limiting block (613) is rotatably connected to the limiting groove (614).

5. The high-standard farmland water-saving irrigation device according to claim 1 is characterized in that: The surface of the water outlet pipe (5) is provided with a spraying device (7), and the spraying device (7) comprises a fixing platform (71), the inner wall of the fixing platform (71) is fixedly connected to the water outlet pipe (5), the inner wall of the fixing platform (71) is fixedly connected to the water supply pipe (3), and the surface of the fixing platform (71) is fixedly connected to a fixing block (72).

6. A high-standard farmland water-saving irrigation device according to claim 5, characterized in that: The surface of the fixed block (72) is fixedly connected to an auxiliary motor (74), the surface of the auxiliary motor (74) is fixedly connected to a driving gear (75), the surface of the driving gear (75) is meshingly connected to a driven gear (76), the surface of the driven gear (76) is fixedly connected to a bidirectional threaded shaft (77), the surface of the bidirectional threaded shaft (77) is rotatably connected to a movable block (78), the inner wall of the movable block (78) is slidably connected to the water outlet pipe (5), and the movable blocks (78) are provided in two groups and are symmetrically arranged.

7. A high-standard farmland water-saving irrigation device according to claim 6, characterized in that: The number of the fixing blocks (72) is two and they are symmetrically arranged. The surfaces of the fixing blocks (72) are each provided with fixing grooves (73). The surface of the bidirectional threaded shaft (77) is rotatably connected to the fixing grooves (73). Both ends of the bidirectional threaded shaft (77) are fixedly connected to limit plates (79).

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