Farmland irrigation device

Abstract

The utility model relates to the field of farm irrigation, and discloses a farm irrigation device which comprises a driving system, a reel is rotatably connected to the interior of the driving system, a water conveying pipe is arranged outside the reel in a sleeved mode, a spray head is fixedly connected to the output end of the water conveying pipe, a supporting frame is fixedly connected to the outer portion of the spray head, and a fixing assembly is installed at the bottom of the spray head. A water inlet pipe is fixedly connected to the exterior of the driving system, an anti-blocking assembly is installed at the bottom of the water inlet pipe and comprises a sleeve shell, the top of the sleeve shell is fixedly connected to the bottom of the water inlet pipe, a filter plate is fixedly connected to the inner wall of the sleeve shell, and a rotating rod is rotationally connected to the interior of the filter plate. According to the circulating irrigation device, the driving system works to enable the water inlet pipe to start to suck water in a water channel, at the moment, the water can impact the blades and drive the rotating rod to start to rotate, the brush is driven to rotate at the bottom of the filter plate, impurities adsorbed at the bottom of the filter plate are cleared away, and blockage and influence on the circulating irrigation effect are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of farmland irrigation especially relates to a farmland irrigation device. BACKGROUND

[0002] Farmland refers to the land used for agricultural production, mainly for planting food, economic crops and forage crops, etc., the quality of farmland directly affects the yield and quality of crops, therefore, the rational use and scientific management of land are crucial, the farming method, irrigation system, soil improvement, etc. of farmland are all key factors to improve production efficiency, with the development of science and technology, modern agriculture gradually introduces mechanization, intelligent technology, etc., improves the productivity and sustainable development capacity of farmland, protects the ecological environment of farmland, promotes green agriculture, and becomes an important direction of today's agricultural development.

[0003] Irrigation refers to the process of artificially supplying water to farmland, aiming to supplement insufficient natural precipitation or regulate water distribution to ensure crop growth, irrigation methods mainly include traditional flooding irrigation, furrow irrigation, drip irrigation and sprinkler irrigation, etc., different methods adapt to different soil types and crop needs, scientific irrigation can effectively improve crop yield, save water resources and improve agricultural production environment, with the shortage of water resources, the application of precision irrigation technology gradually becomes a development trend, using sensors and automation equipment to improve irrigation efficiency and reduce water waste, and promoting sustainable agricultural development.

[0004] In sprinkling, the common self-propelled reel sprinkling machine slowly walks through the reel winding water pipe to pull the sprinkling machine to achieve the effect of irrigation, but the water taken by the sprinkling machine in use is the water in the outdoor water channel ditch, however, the outdoor water contains a large amount of water grass garbage and other impurities, which easily block the water inlet in use and affect the sprinkling effect, therefore, the farmland irrigation device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a farmland irrigation device, which aims at improving the problem that the water taken by the sprinkling machine in use is the water in the outdoor water channel ditch, however, the outdoor water contains a large amount of water grass garbage and other impurities, which easily block the water inlet in use and affect the sprinkling effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a farmland irrigation device, including a drive system, the drive system is internally rotatably connected with a reel, the reel is externally sleeved with a water delivery pipe, the water delivery pipe output end is fixedly connected with a spray head, the spray head is rotatably connected with a support frame outside, the spray head bottom is installed with a fixed assembly, the drive system is externally fixedly connected with a water inlet pipe, the water inlet pipe bottom is installed with an anti-blocking assembly.

[0007] The anti-blocking assembly comprises a sleeve shell, the top of the sleeve shell is fixedly connected to the bottom of the water inlet pipe, a filter plate is fixedly connected to the inner wall of the sleeve shell, a rotating rod is rotatably connected to the inside of the filter plate, a brush is fixedly connected to the bottom of the rotating rod, and a plurality of blades are fixedly connected to the upper side of the brush.

[0008] As a further description of the above technical solution:

[0009] The fixing assembly comprises a fixing ring, the inner side of the fixing ring is fixedly connected to the bottom of the nozzle, a rotating ring is rotatably connected to the outer side of the fixing ring, four ropes are fixedly connected to the inner side of the rotating ring, a spring is sleeved on the outer side of the rope, a baffle is fixedly connected to the inner side of the spring, and a fixing bolt is fixedly connected to the inner side of the baffle.

[0010] As a further description of the above technical solution:

[0011] The top of the brush is rotatably connected to the bottom of the filter plate, and the outer side of the rotating rod is rotatably connected to the inside of the sleeve shell.

[0012] As a further description of the above technical solution:

[0013] The blades are concentrically and equidistantly distributed, and the input end of the water conveying pipe is fixedly connected to the inner side of the driving system.

[0014] As a further description of the above technical solution:

[0015] The outer side of the rope is slidably connected to the inside of the fixing ring, and the inner side of the rope is fixedly connected to the outer side of the baffle.

[0016] As a further description of the above technical solution:

[0017] The outer side of the spring is fixedly connected to the inner wall of the fixing ring, and the outer side of the baffle is slidably connected to the inner wall of the fixing ring.

[0018] As a further description of the above technical solution:

[0019] The outer side of the fixing bolt is slidably connected to the inside of the fixing ring, and the outer side of the fixing bolt is slidably connected to the inside of the nozzle.

[0020] As a further description of the above technical solution:

[0021] The outer side of the fixing bolt is inserted into the inside of the water conveying pipe.

[0022] The utility model has the advantages of the following:

[0023] 1. The utility model discloses a drive system works, and the water pipe starts to suck the water in the water channel, and water will impact the blade and drive the rotating rod to start rotating, drive the brush to rotate at the filter plate bottom, realized the impurity that filter plate bottom adsorbed is cleaned, avoid causing the blockage, influence the effect of circulating irrigation.

[0024] 2. The utility model discloses a rotating fixed ring, drive the rope and pull the baffle compression spring, and fixed peg is collected into fixed ring, realized the water pipe and the spray head between quick disassembly and assembly, save time and effort, effectively improve work efficiency. DRAWINGS

[0025] Figure 1 It is a kind of three-dimensional schematic diagram of farmland irrigation device that the utility model proposes;

[0026] Figure 2 It is the structure schematic diagram of brush of farmland irrigation device that the utility model proposes;

[0027] Figure 3 It is the structure schematic diagram of spray head of farmland irrigation device that the utility model proposes;

[0028] Figure 4 It is the structure schematic diagram of fixed ring of farmland irrigation device that the utility model proposes;

[0029] Figure 5 It is the structure schematic diagram of fixed peg of farmland irrigation device that the utility model proposes.

[0030] Legend:

[0031] 1, drive system;2, reel;3, water pipe;4, spray head;5, support frame;6, water inlet pipe;7, cover;8, filter plate;9, rotating rod;10, brush;11, blade;12, fixed ring;13, rotating ring;14, rope;15, spring;16, baffle;17, fixed peg. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3The utility model provides an embodiment: a farmland irrigation device, drive system 1 is connected with reel 2 rotationally in drive system 1 inside, reel 2 outside is equipped with water delivery pipe 3, and water delivery pipe 3 output end is fixedly connected with shower head 4, and shower head 4 outside is rotationally connected with support frame 5, and drive system 1 inside has drive motor and water pump, is used for controlling reel 2 rotation and water suction pipe 6, reel 2 is for winding water delivery pipe 3, simultaneously pulls support frame 5 and moves, and shower head 4 is used for spraying water, realizes irrigation, and support frame 5 is for supporting shower head 4 and drives shower head 4 to move, and shower head 4 bottom is equipped with fixed assembly, and drive system 1 outside is fixedly connected with water suction pipe 6, and water suction pipe 6 is used for sucking the water in water channel, and water suction pipe 6 bottom is equipped with anti -blocking subassembly,

[0034] Anti -blocking subassembly includes sleeve shell 7, and sleeve shell 7 top is fixedly connected in water suction pipe 6 bottom, and sleeve shell 7 inner wall is fixedly connected with filter plate 8, and filter plate 8 inside is rotationally connected with rotating rod 9, and rotating rod 9 bottom is fixedly connected with brush 10, and brush 10 upper side is fixedly connected with multiple blades 11, and sleeve shell 7 is for protecting internal parts, avoids the direct entry of big impurity and stirs on brush 10, causes the blockage, and filter plate 8 is for filtering the smaller impurity in water, and rotating rod 9 is used for driving brush 10 to rotate, and brush 10 is for cleaning the debris attached in filter plate 8 bottom, avoids the blockage, and blade 11 is used for driving rotating rod 9 to rotate, and brush 10 top is rotationally connected in filter plate 8 bottom, realizes cleaning, and rotating rod 9 outside is rotationally connected in sleeve shell 7 inside, makes rotating rod 9 keep stable, and blade 11 is concentric circle equidistance distribution, makes rotating rod 9 keep stable when rotating, and water delivery pipe 3 input end is fixedly connected in drive system 1 inside, and water delivery pipe 3 is fixed in drive system 1 inside water pump output end, realizes the delivery water part.

[0035] Refer to Figure 3 - Figure 5The fixed assembly comprises a fixed ring 12 fixedly connected to the bottom of the spray head 4, a rotating ring 13 rotatably connected to the outside of the fixed ring 12, four ropes 14 fixedly connected to the inside of the rotating ring 13, springs 15 sleeved on the outside of the ropes 14, baffles 16 fixedly connected to the inside of the springs 15, and fixed pegs 17 fixedly connected to the inside of the baffles 16. The fixed ring 12 is used for connecting and limiting other parts. The rotating ring 13 is wrapped in the fixed ring 12 and connected with the ropes 14, facilitating rotation. The rotating ring 13 is used for pulling the baffles 16 to move. The springs 15 are used for automatically resetting the baffles 16. The fixed pegs 17 can only move in the specified direction under the limitation of the fixed ring 12 and cannot move and shake randomly. The baffles 16 are fixed to the outside of the fixed pegs 17 and are used for preventing the fixed pegs 17 from falling off due to exceeding the moving range. The fixed pegs 17 are used for facilitating the installation of the water delivery pipe 3 on the terminal spray head 4. The ropes 14 are slidably connected to the inside of the fixed ring 12. The ropes 14 are fixedly connected to the outside of the baffles 16, so that the ropes 14 can pull the baffles 16 to move. The springs 15 are fixedly connected to the inner wall of the fixed ring 12, so that the springs 15 remain stable. The baffles 16 are slidably connected to the inner wall of the fixed ring 12. The fixed pegs 17 are slidably connected to the inside of the fixed ring 12. The fixed ring 12 limits the moving direction of the baffles 16 and the fixed pegs 17. The fixed pegs 17 are slidably connected to the inside of the spray head 4 and are inserted into the inside of the water delivery pipe 3. The fixed pegs 17 penetrate through the spray head 4 and are inserted into the inside of the water delivery pipe 3, achieving fixation.

[0036] Working principle: when the device is used, first, the driving system 1 is placed beside the water channel. Then, the water delivery pipe 3 is fixed on the spray head 4. By rotating the rotating ring 13, the ropes 14 pull the baffles 16 to compress the springs 15, and the fixed pegs 17 are retracted into the fixed ring 12. Then, the water delivery pipe 3 is inserted into the bottom of the spray head 4. At this time, the rotating ring 13 is released. Under the limitation of the fixed ring 12, the springs 15 push the baffles 16 to push the fixed pegs 17 out of the fixed ring 12, so that the fixed pegs 17 are inserted into the water delivery pipe 3, fixing the water delivery pipe 3 on the spray head 4. Then, the support frame 5 is pulled to the other side of the farmland by using the agricultural machine. At this time, the driving system 1 is controlled to work. The water pump in the driving system 1 starts to control the water inlet pipe 6 to start pumping water. The water sucked in will make the blades 11 drive the rotating rods 9 to rotate, so that the brushes 10 start to rotate at the bottom of the filter plate 8, cleaning the impurities attached to the bottom of the filter plate 8, avoiding the filter plate 8 from being blocked, and avoiding the impurities from entering the water inlet pipe 6, causing blockage and damage to the water pump and the spray head 4. At this time, the water will be sprayed out of the spray head 4 along the water delivery pipe 3. At the same time, the driving motor in the driving system 1 drives the reel 2 to rotate, starting to wind up the water delivery pipe 3 and driving the support frame 5 to start to move slowly, achieving irrigation.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An agricultural field irrigation device comprising a drive system (1), characterized in that: The driving system (1) is rotatably connected with a reel (2), the reel (2) is externally sleeved with a water delivery pipe (3), the water delivery pipe (3) is fixedly connected with a spray head (4) at the output end, the spray head (4) is rotatably connected with a support frame (5) outside, the spray head (4) is provided with a fixed assembly at the bottom, the driving system (1) is fixedly connected with a water inlet pipe (6) outside, and the water inlet pipe (6) is provided with an anti-blocking assembly at the bottom. The anti-blocking assembly comprises a sleeve shell (7), the sleeve shell (7) is fixedly connected to the bottom of the water inlet pipe (6), the inner wall of the sleeve shell (7) is fixedly connected with a filter plate (8), the inside of the filter plate (8) is rotatably connected with a rotating rod (9), the bottom of the rotating rod (9) is fixedly connected with a brush (10), and the upper side of the brush (10) is fixedly connected with a plurality of blades (11).

2. The farmland irrigation device according to claim 1, characterized in that: The fixed assembly comprises a fixed ring (12), the inner side of the fixed ring (12) is fixedly connected to the bottom of the spray head (4), the outer side of the fixed ring (12) is rotatably connected with a rotating ring (13), the inner side of the rotating ring (13) is fixedly connected with four ropes (14), the outer side of the rope (14) is sleeved with a spring (15), the inner side of the spring (15) is fixedly connected with a baffle (16), and the inner side of the baffle (16) is fixedly connected with a fixed bolt (17).

3. The farmland irrigation device according to claim 1, characterized in that: The top of the brush (10) is rotatably connected to the bottom of the filter plate (8), and the outside of the rotating rod (9) is rotatably connected to the inside of the sleeve shell (7).

4. The farmland irrigation device according to claim 1, wherein: The blades (11) are concentrically and equidistantly distributed, and the input end of the water delivery pipe (3) is fixedly connected to the inner side of the driving system (1).

5. The field irrigation device of claim 2, wherein: The outer side of the rope (14) is slidably connected to the inside of the fixed ring (12), and the inner side of the rope (14) is fixedly connected to the outer side of the baffle (16).

6. The agricultural field irrigation device of claim 2, wherein: The outer side of the spring (15) is fixedly connected to the inner wall of the fixed ring (12), and the outer side of the baffle (16) is slidably connected to the inner wall of the fixed ring (12).

7. The field irrigation device of claim 2, wherein: The outer side of the fixed bolt (17) is slidably connected to the inside of the fixed ring (12), and the outer side of the fixed bolt (17) is slidably connected to the inside of the spray head (4).

8. The farmland irrigation device according to claim 2, characterized in that: The outer side of the fixed bolt (17) is inserted into the inside of the water delivery pipe (3).

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