Agricultural automatic irrigation device

Abstract

The agricultural automatic irrigation device comprises a plurality of sets of fixing sleeves and a rectangular plate located below the fixing sleeves, the bottom of the rectangular plate is connected with a walking frame through a walking mechanism, and a rotary spraying mechanism is arranged at the bottom of the walking frame. The rotary spraying mechanism comprises a double-shaft motor, a set of driving shafts, a plurality of fixing frames, a plurality of rotating shafts, a plurality of inclined rods, a plurality of hinge bases, a plurality of swing rods and a plurality of sets of spraying pipes. The spraying device has the advantages that the walking mechanism is connected to the upper end of the walking frame, the walking frame can be driven by the double-shaft motor to walk automatically, and the heights of a plurality of groups of spraying pipes can be automatically adjusted through a group of synchronous motors according to the growth condition of seedlings; the rotary spraying mechanism adopts a plurality of swinging rods to drive a plurality of groups of spraying pipes to perform reciprocating swinging spraying, so that the spraying area is increased, and the phenomenon of non-uniform irrigation of seedlings is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural irrigation technical field, concretely is a kind of agricultural automation irrigation device. BACKGROUND

[0002] Agricultural irrigation, mainly refers to the irrigation operation to agricultural cultivation area.Agricultural irrigation mode can generally be divided into traditional ground irrigation, ordinary sprinkling irrigation and micro-irrigation.Modern agricultural micro-irrigation technology includes micro-sprinkling irrigation, drip irrigation, seepage irrigation and so on.These irrigation technologies generally have good water-saving performance, and the water utilization rate is higher than that of traditional irrigation mode.

[0003] The existing patent with application number CN202122165382.1 discloses a kind of agricultural automation irrigation device of remote control, be provided with screw rod and drive motor, drive motor drives the rotation of screw rod, so that sliding block can move back and forth, to drive the back and forth movement of metal pipeline, mounting ring and spray head, so that the irrigation coverage of device expands.However, metal pipeline height is fixed, cannot automatically adjust irrigation height according to seedling growth, and spray head water-spraying range is small, prone to uneven irrigation phenomenon of seedling.

[0004] It should be noted that the above content belongs to the technical cognition of the inventor and does not necessarily constitute the prior art. UTILITY MODEL CONTENT

[0005] In view of the above defects, the utility model provides an agricultural automation irrigation device to solve the problem of agricultural seedling automation irrigation.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An agricultural automation irrigation device, comprising a plurality of groups of fixed sleeves and a rectangular plate located below the plurality of groups of fixed sleeves, the bottom of the rectangular plate is connected with a walking frame through a walking mechanism, and a rotary spraying mechanism is arranged at the bottom of the walking frame;

[0008] The rotary spraying mechanism comprises a double-shaft motor, a group of drive shafts, a plurality of fixed frames, a plurality of rotating shafts, a plurality of inclined rods, a plurality of hinged seats, a plurality of swing rods and a plurality of groups of spray pipes, the double-shaft motor is horizontally installed on the walking frame, the group of drive shafts is installed on the rotating end of the double-shaft motor on both sides, the plurality of fixed frames is uniformly installed at the bottom of the walking frame, the plurality of rotating shafts is movably inserted at the center of the upper end of the plurality of fixed frames, the plurality of inclined rods is installed at the bottom of the plurality of rotating shafts, the plurality of hinged seats is installed at the bottom of the plurality of fixed frames, the upper end of the plurality of swing rods is movably inserted and connected with the corresponding inclined rod at one end, and is hinged with the corresponding hinged seat at the other end, and the plurality of groups of spray pipes is uniformly installed on the plurality of swing rods.

[0009] Further, the walking mechanism comprises a group of synchronous motors, a group of worms, a plurality of groups of rotating nuts, a plurality of groups of lead screws, a plurality of groups of worm gears, a group of sliding grooves, a mounting frame, a strip-shaped rack and a drive gear, the group of synchronous motors are installed on both sides of rear ends of a plurality of groups of fixed sleeves, the group of worms are installed on rotating ends of the group of synchronous motors, the plurality of groups of rotating nuts are movably inserted into bottoms of the plurality of groups of fixed sleeves, the plurality of groups of lead screws are threadedly inserted into the plurality of groups of rotating nuts and are movably connected with the bottoms respectively, the plurality of groups of worm gears are installed on the plurality of groups of rotating nuts and are engaged with corresponding worms respectively, the group of sliding grooves are formed in both sides of the rectangular plate, the mounting frame is installed at the center of the upper end of the walking frame, the strip-shaped rack is installed at the bottom of the rectangular plate, and the drive gear is installed on the right drive shaft and is engaged with the strip-shaped rack.

[0010] Further, the upper ends of the mounting frame are slidably installed in the group of sliding grooves through the group of pulleys.

[0011] Further, the group of drive shafts and the plurality of rotating shafts are drivingly connected through the plurality of groups of transmission bevel gears.

[0012] Further, the plurality of inclined rods are hollow, the bottoms of the plurality of inclined rods are communicated with the plurality of groups of spray pipes, upper ends of the plurality of inclined rods are connected with external water inlet pipes through hoses, the plurality of groups of spray pipes are uniformly provided with a plurality of spray openings at the bottoms, the plurality of spray openings are radially arranged, and diameters of the plurality of spray openings gradually decrease close to the center.

[0013] Further, the walking frame is provided below the seedling bed, and the soil humidity sensor is installed on one side of the seedling bed.

[0014] The agricultural automatic irrigation device has the following beneficial effects: the walking mechanism connected to the upper end of the walking frame is driven by the double-shaft motor to automatically walk, the height of the plurality of groups of spray pipes can be automatically adjusted by the group of synchronous motors according to the growth condition of the seedlings, the reciprocating swing spraying of the plurality of groups of spray pipes is driven by the plurality of swing rods of the rotating spraying mechanism, the spraying area is increased, and the uneven irrigation of the seedlings is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the agricultural automatic irrigation device.

[0016] Figure 2 It is a schematic view of the walking mechanism.

[0017] Figure 3 It is a schematic view of the fixed frame.

[0018] Figure 4 It is a bottom view of the spray pipe.

[0019] Figure 5 The seedling bed plan view is provided by the utility model.

[0020] In the figure: 1, fixed sleeve; 2, rectangular plate; 3, walking frame; 4, double-shaft motor; 5, drive shaft; 6, fixed frame; 7, rotating shaft; 8, inclined rod; 9, hinged seat; 10, swing rod; 11, spray pipe; 12, synchronous motor; 13, worm; 14, rotating nut; 15, screw rod; 16, worm wheel; 17, sliding groove; 18, mounting frame; 19, strip-shaped rack; 20, drive gear; 21, pulley; 22, transmission bevel gear set; 23, spray opening; 24, seedling bed; 25, soil humidity sensor. DETAILED DESCRIPTION

[0021] The utility model will be concretely described below in combination with the drawings, such as Figures 1-5The utility model discloses an agricultural automatic irrigation device, including a plurality of fixed sleeve 1 and the rectangular plate 2 below a plurality of fixed sleeve 1, the bottom of rectangular plate 2 is connected with walking frame 3 through walking mechanism, and walking frame 3 bottom is equipped with rotary spraying mechanism, rotary spraying mechanism includes double-shaft motor 4, a group of drive shaft 5, a plurality of fixed frame 6, a plurality of rotary shaft 7, a plurality of inclined bars 8, a plurality of hinged seats 9, a plurality of swing rods 10 and a plurality of groups of spray pipes 11, double-shaft motor 4 is horizontally installed on walking frame 3, a group of drive shaft 5 is installed on both sides rotary end of double-shaft motor 4, a plurality of fixed frame 6 is evenly installed on walking frame 3 bottom, a plurality of rotary shaft 7 is movably inserted on the upper end center of a plurality of fixed frame 6, a plurality of inclined bars 8 is installed on the bottom of a plurality of rotary shaft 7, a plurality of hinged seats 9 is installed in the bottom of a plurality of fixed frame 6, and the upper end of a plurality of swing rods 10 is movably inserted and connected with corresponding inclined bar 8 respectively on one end, and is hinged with corresponding hinged seat 9 on the other end, and a plurality of groups of spray pipes 11 are evenly installed on a plurality of swing rods 10, walking mechanism includes a group of synchronous motor 12, a group of worm 13, a plurality of groups of rotating nut 14, a plurality of groups of lead screw 15, a plurality of groups of worm wheel 16, a group of sliding groove 17, mounting frame 18, strip-shaped rack 19 and drive gear 20, a group of synchronous motor 12 is installed on both sides of the rear end of a plurality of fixed sleeve 1, a group of worm 13 is installed on the rotary end of a group of synchronous motor 12, a plurality of groups of rotating nut 14 is movably inserted in the bottom of a plurality of fixed sleeve 1, a plurality of groups of lead screw 15 is threadedly inserted in a plurality of groups of rotating nut 14, and the bottom is movably connected with rectangular plate 2 respectively, a plurality of groups of worm wheel 16 is installed on a plurality of groups of rotating nut 14, and is engaged with corresponding worm 13 respectively, a group of sliding groove 17 is opened on both sides of rectangular plate 2, mounting frame 18 is installed on the upper end center of walking frame 3, strip-shaped rack 19 is installed on the bottom of rectangular plate 2, drive gear 20 is installed on the right drive shaft 5, and is engaged with strip-shaped rack 19, the upper end of mounting frame 18 is slidably installed in a group of sliding groove 17 through a group of pulleys 21 on both sides, a group of drive shaft 5 is drivenly connected with a plurality of rotary shaft 7 through a plurality of groups of transmission bevel gear sets 22, a plurality of inclined bars 8 are hollow, the bottom is communicated with a plurality of groups of spray pipes 11, and the upper end is connected with external water inlet pipeline through hose, a plurality of groups of spray pipes 11 bottom evenly has a plurality of spray openings 23, and a plurality of spray openings 23 are arranged in radial, and gradually become smaller in diameter near the center, walking frame 3 below is placed with seedling bed 24, and soil humidity sensor 25 is installed on one side of seedling bed 24.

[0022] Working principle of the embodiment: the electrical equipment used by the device is controlled by the external controller, a plurality of groups of fixed sleeves 1 and a group of synchronous motors 12 are fixedly installed on the top of the greenhouse, a seedling bed 24 is placed below the walking frame 3, a soil humidity sensor 25 is installed on one side of the seedling bed 24, the soil humidity sensor 25 is used to detect the soil humidity of the seedling bed 24, and the soil humidity sensor 25 is used to detect the soil humidity of the seedling bed 24. The soil humidity sensor 25 is used to detect the soil humidity of the seedling bed 24, and the controller is used to control the working of the rotating spraying mechanism;

[0023] When walking: a group of synchronous motors 12 are installed on the two sides of the rear end of a plurality of groups of fixed sleeves 1, a group of worms 13 are installed on the rotating end of the group of synchronous motors 12, a plurality of groups of rotating nuts 14 are movably inserted into the inner bottom of a plurality of groups of fixed sleeves 1 through fastening bearings, a plurality of groups of lead screws 15 are screw-inserted into a plurality of groups of rotating nuts 14, and the bottoms are movably connected with the rectangular plates 2, a plurality of groups of worms 16 are installed on a plurality of groups of rotating nuts 14, and are meshed with the corresponding worms 13, a group of sliding grooves 17 are opened on both sides of the rectangular plate 2, a mounting frame 18 is installed on the upper end center of the walking frame 3, a strip-shaped rack 19 is installed on the bottom of the rectangular plate 2, a drive gear 20 is installed on the right drive shaft 5, and is meshed with the strip-shaped rack 19, the upper ends of the mounting frame 18 are slidably installed in a group of sliding grooves 17 through a group of pulleys 21, as shown in Figure 2 The double-shaft motor 4 can drive the walking frame 3 to move through the right drive shaft 5, the drive gear 20 and the strip-shaped rack 19, which is convenient for spraying irrigation, and can automatically adjust the height of a plurality of groups of spraying pipes 11 according to the growth status of seedlings by driving a group of worms 13 to rotate through a group of synchronous motors 12, and driving a plurality of groups of worms 16 to rotate through a plurality of groups of rotating nuts 14, and adjusting the height of the rectangular plate 2 and the walking frame 3 through a plurality of groups of lead screws 15;

[0024] When rotating and spraying: the double-shaft motor 4 is horizontally installed on the walking frame 3, a group of drive shafts 5 are installed on the rotating ends of the double-shaft motor 4 on both sides, a plurality of fixed frames 6 are uniformly installed on the bottom of the walking frame 3, a plurality of rotating shafts 7 are movably inserted into the upper end center of a plurality of fixed frames 6 through fastening bearings, a plurality of inclined rods 8 are installed on the bottom of a plurality of rotating shafts 7, a plurality of hinged seats 9 are installed on the inner bottom of a plurality of fixed frames 6, a plurality of swinging rods 10 are movably inserted and connected with the corresponding inclined rods 8 on one end, and are hinged with the corresponding hinged seats 9 on the other end, a plurality of groups of spraying pipes 11 are uniformly installed on a plurality of swinging rods 10, a group of drive shafts 5 and a plurality of rotating shafts 7 are transmissionally connected through a plurality of groups of transmission bevel gear sets 22, a plurality of inclined rods 8 are hollow, the bottoms are communicated with a plurality of groups of spraying pipes 11, and the upper ends are connected with external water inlet pipes through hoses, a plurality of groups of spraying pipes 11 uniformly have a plurality of spraying openings 23 on the bottom, and the plurality of spraying openings 23 are radially arranged, and the diameter gradually decreases near the center, to ensure the pressure of the spraying openings 23, as shown in Figure 3 and Figure 4As shown, when the double-shaft motor 4 is working, a plurality of rotating shafts 7 are driven to rotate by a set of driving shafts 5 and a plurality of sets of transmission bevel gear sets 22, and the plurality of sets of spraying pipes 11 are driven to reciprocate by a plurality of inclined rods 8 and a plurality of swing rods 10, so as to increase the spraying area and prevent uneven irrigation of the seedlings.

[0025] The above technical solution only embodies the preferred technical solution of the technical solution of the utility model, and some changes made by the person skilled in the art to some parts also embody the principle of the utility model and are within the protection scope of the utility model.

Claims

1. An agricultural automated irrigation device comprising several groups of fixed sleeves (1) and rectangular plates (2) located below the several groups of fixed sleeves (1), characterized in that, The bottom of the rectangular plate (2) is connected with a walking frame (3) through a walking mechanism, and the bottom of the walking frame (3) is provided with a rotary spraying mechanism; The rotary spraying mechanism comprises a double-shaft motor (4), a group of drive shafts (5), a plurality of fixed frames (6), a plurality of rotating shafts (7), a plurality of inclined rods (8), a plurality of hinged seats (9), a plurality of swing rods (10) and a plurality of groups of spray pipes (11), the double-shaft motor (4) is horizontally installed on the walking frame (3), the group of drive shafts (5) is installed on the rotating end on the two sides of the double-shaft motor (4), the plurality of fixed frames (6) are uniformly installed on the bottom of the walking frame (3), the plurality of rotating shafts (7) are movably inserted at the center of the upper end of the plurality of fixed frames (6), the plurality of inclined rods (8) are installed on the bottom of the plurality of rotating shafts (7), the plurality of hinged seats (9) are installed on the inner bottom of the plurality of fixed frames (6), the upper ends of the plurality of swing rods (10) are movably inserted and connected with the corresponding inclined rods (8) at one end, and are hinged with the corresponding hinged seats (9) at the other end, and the plurality of groups of spray pipes (11) are uniformly installed on the plurality of swing rods (10).

2. The agricultural automated irrigation device according to claim 1, wherein, The walking mechanism comprises a group of synchronous motors (12), a group of worms (13), a plurality of groups of rotating nuts (14), a plurality of groups of lead screws (15), a plurality of groups of worms (16), a group of sliding grooves (17), a mounting frame (18), a strip-shaped rack (19) and a drive gear (20), the group of synchronous motors (12) is installed on the two sides of the rear end of the plurality of groups of fixed sleeves (1), the group of worms (13) is installed on the rotating end of the group of synchronous motors (12), the plurality of groups of rotating nuts (14) are movably inserted in the bottom of the plurality of groups of fixed sleeves (1), the plurality of groups of lead screws (15) are threadedly inserted in the plurality of groups of rotating nuts (14), and the bottoms are movably connected with the rectangular plate (2) respectively, the plurality of groups of worms (16) are installed on the plurality of groups of rotating nuts (14), and are engaged with the corresponding worms (13) respectively, the group of sliding grooves (17) is opened on the two sides of the rectangular plate (2), the mounting frame (18) is installed at the center of the upper end of the walking frame (3), the strip-shaped rack (19) is installed on the bottom of the rectangular plate (2), and the drive gear (20) is installed on the right drive shaft (5) and is engaged with the strip-shaped rack (19).

3. The agricultural automated irrigation device of claim 2, wherein, The upper ends of the mounting frames (18) are slidably installed in the group of sliding grooves (17) through a group of pulleys (21).

4. The agricultural automated irrigation device of claim 1, wherein, The group of drive shafts (5) and the plurality of rotating shafts (7) are drivingly connected through a plurality of groups of transmission bevel gear sets (22).

5. The agricultural automated irrigation device according to claim 1, wherein, The plurality of inclined rods (8) are hollow, the bottoms are communicated with the plurality of groups of spray pipes (11), and the upper ends are connected with an external water inlet pipeline through a hose, the bottoms of the plurality of groups of spray pipes (11) are uniformly provided with a plurality of spray openings (23), the plurality of spray openings (23) are radially arranged, and the diameters gradually decrease near the center.

6. The agricultural automated irrigation device of claim 1, wherein, The walking frame (3) is placed below a seedling bed (24), and a soil humidity sensor (25) is installed on one side of the seedling bed (24).

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