Irrigation device for pepper planting

Abstract

The irrigation device for pepper planting comprises a base and an ejector rod rotationally arranged in the center of the top of the base, the top of the ejector rod is fixedly connected with a rectangular shell, vertical sliding grooves are formed in the centers of the left side and the right side of the rectangular shell, and a lifting threaded block is connected into the rectangular shell in an up-down sliding mode; the left side and the right side of the lifting threaded block are rotationally connected with electric telescopic rods extending to the left side and the right side of the exterior of the rectangular shell. The device has the advantages of being large in irrigation range and large in irrigation area, through the design of the electric telescopic rod and the rotatable ejector rod, accurate control over the position and angle of the water spraying head is achieved, and the irrigation flexibility is improved; by combining adjusting mechanisms in the vertical and horizontal directions, the irrigation area of a single device can be effectively enlarged, and the requirement for the number of equipment is reduced; the angle and position of the sprinkler head can be adjusted according to different terrains and crop layouts, and diversified irrigation requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pepper irrigation, in particular to a kind of irrigation device for pepper planting. BACKGROUND

[0002] In the process of pepper planting, irrigation is a very important link, which directly affects the growth and yield of pepper, according to different environmental conditions, water resources and economic capacity, different irrigation devices can be selected.

[0003] The existing irrigation device for pepper planting can refer to Chinese utility model patent with patent number CN219762127U, which discloses an irrigation device for pepper planting, relating to the technical field of pepper irrigation, comprising a base, a top rod is rotatably installed on the inner side of the top of the base through a connecting bearing, a machine box is fixed on the top of the outer wall of the base, a servo motor is fixed in the machine box, a first gear is fixed on the top of the output shaft and penetrates the top of the machine box, and a third gear is engaged on one side of the first gear. The irrigation device for pepper planting can drive the driving rod to move up and down reciprocally by starting the electric push rod, thereby driving the four water spray heads to move longitudinally reciprocally and reversely, thereby increasing the irrigation range of the four water spray heads. By starting the servo motor, the four water spray heads can move transversely reciprocally and reversely, thereby further increasing the irrigation range of the four water spray heads. The existing irrigation device for pepper planting has the problems of small irrigation range, which leads to the need for more irrigation devices for the same planting range of peppers, resulting in high cost.

[0004] The above-mentioned device drives the driving rod to move up and down reciprocally by starting the electric push rod. Since the second gears are equally distributed at four angles around the central axis of the driving rod, and the four second gears are all meshed with the driving rod, the four shafts, four second gears and four water spray heads move longitudinally reciprocally and reversely at the same time, thereby increasing the range of water spraying of the water spray heads.

[0005] The device drives the four water spray heads to turn over at the same time by the meshing of the driving rod and the second gear. However, since the irrigation range covered by the four water spray heads is limited, the limited irrigation range means that the area covered by each irrigation operation is small, so it will take longer time to complete the irrigation task of large area farmland, which has a negative impact on agricultural production efficiency. At the same time, the angle of turning over of the second gear is limited, and the irrigation area covered by it is also limited accordingly, which means that in some cases, additional irrigation devices or adjustment of the position of the existing device may still be needed to ensure that the entire planting area can be fully irrigated. UTILITY MODEL CONTENTS

[0006] The utility model discloses a pepper planting irrigation device has the advantages that the irrigation range is big, and the irrigation area is wide, through the electric telescopic link and rotatable top rod design, realize the accurate control to the position and angle of water jet head, improve the flexibility of irrigation, combine the adjustment mechanism of vertical and horizontal direction, can effectively expand the irrigation area of single device, reduce the demand of equipment quantity, can adjust the angle and position of water jet head according to different topography and crop layout, satisfy the diversified irrigation demand.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a pepper planting irrigation device, including base and top rod rotation setting at its top center:

[0008] The top rod top fixedly connected with rectangular shell, the vertical direction's sliding slot is established at the both sides center position of rectangular shell, the inside upper and lower sliding connection of rectangular shell has the lifting screw block, the both sides of lifting screw block are all rotatably connected with electric telescopic link extending to the both sides outside of rectangular shell, and the surface of two electric telescopic links is slidably connected with the inner wall of sliding groove, the both sides above top rod are all fixedly connected with the U type frame of opening opposite setting, the inside rotatable connection of U type frame has the water jet pipe, and the rotatable connection is established between the bottom telescopic end of two electric telescopic links and the top center of two water jet pipes respectively, and the fixed connection of opposite side of two water jet pipes has a plurality of water jet heads that are set at equal distance.

[0009] As a kind of pepper planting irrigation device of the utility model preferably, the bottom rotatable connection of top rod has connecting bearing, and the fixed connection is established between connecting bearing and the top center of base, the fixed connection of the top of base has machine case, the fixed connection of the bottom of one side inner wall of machine case has servo motor, and the fixed sleeve of the top output shaft of servo motor has No.

[0010] As a kind of pepper planting irrigation device of the utility model preferably, the rotatable connection is established between top rod and machine case, the fixed sleeve of the inside surface of machine case of top rod has No.

[0011] As a kind of pepper planting irrigation device of the utility model preferably, the movable piece includes support seat fixedly arranged at the bottom of base, brake trolley is rotatably connected to the bottom of the support seat at four corners, and the push rod facilitating the movement of the device is fixedly connected to one side of the support seat.

[0012] As a kind of pepper planting irrigation device preferred of the utility model, two the rotating shafts are fixedly connected on the front and back surfaces of the water spraying pipe, the rotating shaft is rotatably connected between the U-shaped frame, annular water pipe is fixedly sleeved below the surface of the top rod, the left and right sides of the top of annular water pipe are fixedly connected with corrugated pipes, the ends of the two corrugated pipes away from annular water pipe are fixedly connected with the bottom of the two water spraying pipes, and the vertical lifting screw rod is arranged in the center of the inside of the rectangular shell.

[0013] As a kind of pepper planting irrigation device preferred of the utility model, the front surface of the annular water pipe is fixedly connected with a water injection pipe, the bottom of the lifting screw rod is rotatably connected with the center of the top of the top rod, the top of the top rod extends to the outside of the top of the rectangular shell and is rotatably connected therewith, and the surface of the lifting screw rod is screw-connected with a lifting screw block.

[0014] As a kind of pepper planting irrigation device preferred of the utility model, the bottom of the two guide rods is fixedly connected with the top of the top rod, and the top of the two guide rods is fixedly connected with the top of the inner wall of the rectangular shell, and the power motor is fixedly connected with the center of the top of the rectangular shell.

[0015] As a kind of pepper planting irrigation device preferred of the utility model, the output shaft of the power motor is fixedly connected with the top of the lifting screw rod, the power motor is provided with a protective cover outside, and the bottom of the protective cover is fixedly connected with the center of the top of the rectangular shell.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、the utility model discloses a power motor starts, and lifting screw rod starts rotating, drives the lifting screw block that is screw-connected with it and moves up and down along guide rod, and guide rod ensures the stable movement of lifting screw block in vertical direction.Lifting screw block left and right sides rotatably connected with the electric telescopic rod extending to the outside of rectangular shell, along with the up-and-down movement of lifting screw block, electric telescopic rod also moves, and drives water spraying pipe to carry out height adjustment.Each water spraying pipe front and back surface is fixedly connected with rotating shaft, and realizes rotatably connected between the rotating shaft and U-shaped frame, so that water spraying pipe can rotate freely within a certain range, adjusts the angle of spraying, and electric telescopic rod can also be telescopic, changes the angle of water spraying pipe, so that it can cover wider area.

[0018] 2, the utility model discloses a servo motor starts, the second gear and the first gear drive the ejector rod and all components above it rotate together, realize all -round irrigation coverage. The bottom of the base is fixedly provided with a support seat, the bottom of the support seat is provided with a brake trolley at four corners, and a push rod is fixedly connected on one side, and an operator can easily move the whole device to the required position through the push rod, and the brake trolley is locked to ensure stability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is three-dimensional view of the utility model;

[0020] Fig. 2 It is side view of the utility model;

[0021] Fig. 3 It is structure schematic view of the utility model.

[0022] In the drawing: 1, base; 2, connecting bearing; 3, ejector rod; 4, machine case; 5, servo motor; 6, first gear; 7, second gear; 8, rectangular shell; 801, sliding slot; 9, lifting threaded rod; 10, power motor; 100, protective cover; 11, lifting threaded block; 12, guide rod; 13, electric telescopic rod; 14, U-shaped frame; 15, water spraying pipe; 16, rotating shaft; 17, water spraying head; 18, annular water pipe; 19, bellows; 20, water injection pipe; 21, support seat; 22, brake trolley; 23, push rod. DETAILED DESCRIPTION

[0023] Please refer to Figs. 1-3 A kind of irrigation device for pepper planting, including base 1 and the ejector rod 3 of rotation setting at its top center:

[0024] Further, the top of the ejector rod 3 is fixedly connected with the rectangular shell 8, the vertical sliding slot 801 is formed in the center position of the left and right sides of the rectangular shell 8, the lifting threaded block 11 is slidably connected inside the rectangular shell 8, the electric telescopic rod 13 extending to the left and right sides outside the rectangular shell 8 is rotatably connected to the left and right sides of the lifting threaded block 11, the two electric telescopic rods 13 are slidably connected between the surface and the inner wall of the sliding slot 801, the U-shaped frame 14 with opposite openings is fixedly connected to the left and right sides above the ejector rod 3, the water spraying pipe 15 is rotatably connected inside the U-shaped frame 14, the bottom telescopic end of the two electric telescopic rods 13 is rotatably connected with the top center of the two water spraying pipes 15 respectively, and a plurality of water spraying heads 17 are fixedly connected to the opposite side of the two water spraying pipes 15 at equal intervals.

[0025] The base 1 provides the basic support of the whole device, the top rod 3 is arranged at the top center of the base 1 and can rotate to provide rotation function for the upper assembly. The rectangular shell 8 is fixed at the top of the top rod 3, vertical grooves 801 are arranged at the center positions of the left and right sides of the rectangular shell 8, the lifting threaded block 11 is located inside the rectangular shell 8 and can slide up and down along the grooves 801 to realize vertical movement. The electric telescopic rod 13 is rotatably connected to the left and right sides of the lifting threaded block 11 and extends to the outside of the rectangular shell 8, and is slidably connected between the surface and the inner wall of the groove 801, which is used for adjusting the angle and position of the water spraying pipe 15. The U-shaped frame 14 is fixed to the left and right sides above the top rod 3, the opening directions of the U-shaped frame 14 are opposite, and the water spraying pipe 15 is rotatably connected inside the U-shaped frame 14. The water spraying pipe 15 is installed inside the U-shaped frame 14 and can be adjusted in angle through the extension and contraction of the electric telescopic rod 13, and the water spraying heads 17 are fixed equidistantly on the opposite side of the water spraying pipe 15 and are used for uniformly spraying water on crops.

[0026] Further, the top rod 3 is rotatably connected with the connecting bearing 2 at the bottom, the connecting bearing 2 is fixedly connected between the top center of the base 1, the top of the base 1 is fixedly connected with the machine box 4, the inner wall of one side of the machine box 4 is fixedly connected with the servo motor 5 at the bottom, and the top output shaft of the servo motor 5 is fixedly sleeved with the first gear 6.

[0027] The connecting bearing 2 is located at the bottom of the top rod 3 and is fixedly connected between the top center of the base 1, allowing the top rod 3 to freely rotate within a certain range, the machine box 4 is fixed on the top of the base 1 and is internally provided with the servo motor 5 to provide power support for the rotation of the top rod 3.

[0028] Further, the top rod 3 is rotatably connected with the machine box 4, the top rod 3 is fixedly sleeved with the second gear 7 on the inner surface of the machine box 4, the second gear 7 is meshingly connected with the first gear 6, and the base 1 is connected with the moving part.

[0029] When the servo motor 5 starts, the first gear 6 on the top output shaft of the servo motor 5 starts to rotate and transmits power to the top rod 3 through the second gear 7 meshingly connected therewith, so that the top rod 3 can rotate accurately around the vertical axis, driving all the components above, such as the rectangular shell 8, the water spraying pipe 15 and the water spraying head 17, to rotate together, realizing omnidirectional irrigation coverage.

[0030] Further, the moving part includes a support base 21 fixedly arranged at the bottom of the base 1, brake casters 22 are rotatably connected to the four corners of the bottom of the support base 21, and a push rod 23 for facilitating the movement of the device is fixedly connected to one side of the support base 21.

[0031] The support base 21 is fixedly arranged at the bottom of the base 1, provides basic support for the whole device, and ensures the structural stability. The support base 21 is rotatably connected with the brake casters 22 at the bottom of the four corners. The brake casters 22 not only allow the device to move freely, but also are equipped with a brake system, which can lock the position when needed, ensuring that the equipment remains stable during use. The support base 21 is fixedly connected with the push rod 23 on one side, which is convenient for the operator to push the device to move.

[0032] Further, the two water spraying pipes 15 are fixedly connected with the rotating shafts 16 on the front and rear surfaces, and the rotating shafts 16 are rotatably connected between the U-shaped frames 14. The annular water pipe 18 is fixedly sleeved on the surface of the top rod 3 below, and the corrugated pipes 19 are fixedly connected on the left and right sides of the top of the annular water pipe 18. The two corrugated pipes 19 are fixedly connected between the bottom of the two water spraying pipes 15 away from the annular water pipe 18. The rectangular shell 8 is internally provided with a vertical lifting threaded rod 9.

[0033] The water spraying pipes 15 are connected with the U-shaped frames 14 through the rotating shafts 16, so that the water spraying pipes 15 can be flexibly adjusted in angle as needed. Combined with the function of the electric telescopic rod 13, accurate spray angle control can be achieved, and the irrigation effect is improved. The design of the annular water pipe 18 in combination with the corrugated pipe 19 ensures stable and uninterrupted water supply even during the angle adjustment of the water spraying pipe 15. The flexibility of the corrugated pipe 19 effectively avoids the risk of damage caused by hard connection of the water pipe.

[0034] Further, the annular water pipe 18 is fixedly connected with the water injection pipe 20 on the front surface, the lifting threaded rod 9 is rotatably connected between the bottom and the top center of the top rod 3, the top rod 3 extends to the top outside of the rectangular shell 8 and is rotatably connected therewith, the lifting threaded rod 9 is threadedly connected with the lifting threaded block 11, and the guiding rods 12 are slidably connected to the inside of the lifting threaded block 11.

[0035] By providing the water injection pipe 20 on the annular water pipe 18, stable water supply can be conveniently provided for the whole irrigation system. This design simplifies the layout of the water supply pipeline, improves the reliability and maintenance convenience of the system.

[0036] The rotatable connection between the lifting threaded rod 9 and the top rod 3 allows the lifting threaded rod 9 to move up and down while the top rod 3 rotates, thereby adjusting the height of the water spraying head 17. Combined with the functions of the electric telescopic rod 13 and the rotating shaft 16, the water spraying head 17 can be flexibly adjusted in horizontal and vertical directions, adapting to different crop heights and growth stages. The guiding rods 12 are slidably connected to the inside of the lifting threaded block 11 at both ends, which ensures the stable movement of the lifting threaded block 11 in the vertical direction, avoids the swing or deviation caused by threaded transmission, and improves the stability and reliability of the overall structure.

[0037] Further, the two guide rods 12 are fixedly connected between the bottom of the guide rods 12 and the top of the top rod 3, and the top of the two guide rods 12 is fixedly connected with the inner wall of the rectangular shell 8. The power motor 10 is fixedly connected with the top of the lifting screw rod 9.

[0038] Further, the power motor 10 is fixedly connected with the top of the lifting screw rod 9, and the power motor 10 is provided with a protective cover 100. The bottom of the protective cover 100 is fixedly connected with the top center of the rectangular shell 8.

[0039] The power motor 10 drives the lifting screw rod 9 to rotate, so that the lifting screw block 11 can accurately adjust the height. Combined with other components such as the electric telescopic rod 13 and the rotating shaft 16, the whole system can realize very fine height and angle control, which can adapt to different crop growth needs. The protective cover 100 provides additional protection for the power motor 10, preventing dust, moisture and other pollutants from entering the motor, which is particularly important for agricultural equipment that works outdoors for a long time, which helps to prolong the service life of the equipment and reduce the maintenance frequency.

[0040] First, water is injected into the annular water pipe 18 through the water injection pipe 20. The annular water pipe 18 is located below the top rod 3 to provide stable water supply for the whole irrigation system. The top of the annular water pipe 18 is connected with a corrugated pipe 19 on each side. The corrugated pipe 19 guides water from the annular water pipe 18 to the two water spray pipes 15. The design of the corrugated pipe 19 allows the water spray pipe 15 to maintain good water supply connection when adjusting the angle, avoiding damage caused by pulling.

[0041] When the power motor 10 starts, the lifting screw rod 9 begins to rotate, driving the lifting screw block 11 connected with it to move up and down along the guide rod 12. The guide rod 12 ensures the smooth movement of the lifting screw block 11 in the vertical direction. The electric telescopic rod 13 connected with the lifting screw block 11 on both sides extends to the outside of the rectangular shell 8. With the up and down movement of the lifting screw block 11, the electric telescopic rod 13 also moves, driving the water spray pipe 15 to adjust the height.

[0042] Each water spray pipe 15 is fixedly connected with a rotating shaft 16 on the front and rear surfaces, and is rotatably connected between the rotating shaft 16 and the U-shaped bracket 14, so that the water spray pipe 15 can rotate freely within a certain range to adjust the spraying angle. The electric telescopic rod 13 can also be telescopic to change the angle of the water spray pipe 15, so that it can cover a wider area. When the servo motor 5 starts, the top rod 3 and all components above it are driven to rotate by the second gear 7 and the first gear 6, realizing omnidirectional irrigation coverage.

[0043] The base 1 is fixedly provided with a supporting seat 21 at the bottom, the bottom of the supporting seat 21 is provided with a brake castor 22 at each corner, and a push rod 23 is fixedly connected at one side, so that an operator can easily move the whole device to a required position through the push rod 23 and lock the position by using the brake castor 22 to ensure stability.

[0044] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A pepper planting irrigation device, comprising a base (1) and a top rod (3) rotatably arranged at the top center thereof, characterized in that: The top rod (3) is fixedly connected with a rectangular shell (8) at the top thereof, vertical grooves (801) are formed at the center of the left and right sides of the rectangular shell (8), a lifting threaded block (11) is slidably connected inside the rectangular shell (8), electric telescopic rods (13) extending to the left and right sides outside the rectangular shell (8) are rotatably connected at the left and right sides of the lifting threaded block (11), the two electric telescopic rods (13) are slidably connected between the surfaces thereof and the inner walls of the grooves (801), U-shaped frames (14) with opposite openings are fixedly connected at the left and right sides above the top rod (3), water spraying pipes (15) are rotatably connected inside the U-shaped frames (14), the bottom telescopic ends of the two electric telescopic rods (13) are rotatably connected with the top center of the two water spraying pipes (15), respectively, and a plurality of water spraying heads (17) are fixedly connected at the opposite sides of the two water spraying pipes (15) at equal intervals.

2. The irrigation device for pepper cultivation according to claim 1, characterized in that: The bottom of the top rod (3) is rotatably connected with a connecting bearing (2), the connecting bearing (2) is fixedly connected with the top center of the base (1), a machine box (4) is fixedly connected at the top of the base (1), a servo motor (5) is fixedly connected at the bottom of the inner wall on one side of the machine box (4), and a No. 1 gear (6) is fixedly sleeved on the top output shaft of the servo motor (5).

3. The irrigation device for pepper cultivation according to claim 2, characterized in that: The top rod (3) is rotatably connected with the machine box (4), a No. 2 gear (7) is fixedly sleeved on the inner surface of the machine box (4), the No. 2 gear (7) is meshingly connected with the No. 1 gear (6), and a moving part is connected at the bottom of the base (1).

4. The irrigation device for pepper cultivation according to claim 3, characterized in that: The moving part comprises a supporting seat (21) fixedly arranged at the bottom of the base (1), brake casters (22) are rotatably connected at the bottom of the supporting seat (21) at the four corners thereof, and a push rod (23) facilitating the movement of the device is fixedly connected on one side of the supporting seat (21).

5. The irrigation device for pepper cultivation according to claim 1, characterized in that: Rotating shafts (16) are fixedly connected on the front and rear surfaces of the two water spraying pipes (15), the rotating shafts (16) are rotatably connected with the U-shaped frames (14), a ring-shaped water pipe (18) is fixedly sleeved on the surface below the top rod (3), corrugated pipes (19) are fixedly connected at the left and right sides of the top of the ring-shaped water pipe (18), the ends of the two corrugated pipes (19) away from the ring-shaped water pipe (18) are fixedly connected with the bottoms of the two water spraying pipes (15), respectively, and a lifting threaded rod (9) in the vertical direction is arranged at the center inside the rectangular shell (8).

6. The irrigation device for pepper cultivation according to claim 5, characterized in that: A water injection pipe (20) is fixedly connected on the front surface of the ring-shaped water pipe (18), the bottom of the lifting threaded rod (9) is rotatably connected with the top center of the top rod (3), the top of the top rod (3) extends to the top outside of the rectangular shell (8) and is rotatably connected therewith, a lifting threaded block (11) is threadedly connected on the surface of the lifting threaded rod (9), and guide rods (12) are slidably connected at the front and rear ends inside the lifting threaded block (11).

7. The irrigation device for pepper cultivation according to claim 6, characterized in that: Two bottom of the guide rod (12) and the top rod (3) top fixed connection, two top of the guide rod (12) and the rectangular shell (8) inner wall top fixed connection, the rectangular shell (8) top center fixed connection has the motor (10).

8. The irrigation device for pepper cultivation according to claim 7, characterized in that: The output shaft of the motor (10) is fixedly connected with the top of the lifting screw rod (9), and the motor (10) is provided with a protective cover (100) outside. The bottom of the protective cover (100) is fixedly connected with the top center of the rectangular shell (8).

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