Farmland irrigation water-saving water supply device

Abstract

The utility model relates to the technical field of water-saving irrigation, and discloses a water-saving water supply device for farm irrigation, which comprises a connecting pipe, an extension pipe vertically arranged on the connecting pipe, an injector head fixedly arranged at one end of the extension pipe far away from the connecting pipe and used for injecting water flow, and a rotating cover rotationally arranged on the injector head and used for rotationally dispersing the injected water flow. The agricultural product watering device solves the problems that agricultural products are watered unevenly and growth of the agricultural products is affected, through the arranged connecting pipe, the spraying head and the watering pipe can be better connected, then water flow in the watering pipe is sprayed out through the spraying head, the volume of the water flow is reduced in the spraying-out process, use of water resources is better reduced, and the agricultural product watering device is convenient to use. More water resources are saved, meanwhile, water flow spraying is more uniform, and plant growth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-saving irrigation, in particular to a water-saving water supply device for farmland irrigation. Background Technique

[0002] Water-saving irrigation obtains the maximum yield or benefit with the minimum amount of water used, that is, an irrigation measure that maximizes the crop yield and output value per unit of irrigation water. The main measures include: canal seepage prevention, low-pressure pipe irrigation, sprinkler irrigation, micro-irrigation, and irrigation management systems.

[0003] During the watering process of the existing water-saving devices, the water flow cannot be well separated, resulting in uneven watering, which in turn affects the growth of agricultural products. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems of uneven irrigation of agricultural products and affecting the growth of agricultural products.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water-saving water supply device for farmland irrigation, comprising: a connecting pipe;

[0007] An extension pipe, vertically arranged on the connecting pipe;

[0008] A spray head, fixedly arranged at one end of the extension pipe away from the connecting pipe, for spraying water;

[0009] A rotating cover, rotatably arranged on the spray head, for rotating and dispersing the sprayed water.

[0010] According to the water-saving water supply device for farmland irrigation provided by the utility model: both ends of the connecting pipe are fixedly sleeved with connecting sleeves, and the connecting sleeves are used to connect the watering pipes, and filter meshes are arranged inside both ends of the connecting pipe.

[0011] According to the water-saving water supply device for farmland irrigation provided by the utility model: spray nozzles are arranged on the spray head, the spray nozzles are obliquely arranged, there are two spray nozzles, and the two spray nozzles are arranged in opposite directions.

[0012] According to the water-saving water supply device for farmland irrigation provided by the utility model: a connecting groove is formed in the middle of the surface of the spray head, a bearing is arranged in the connecting groove, a connecting rod is embedded in the bearing, and a rotating cover is fixedly arranged on the connecting rod.

[0013] According to the water-saving water supply device for farmland irrigation provided by the utility model: a water dividing plate is arranged at one end of the rotating cover close to the connecting rod, and the water dividing plates are distributed in a circular array.

[0014] According to the farmland irrigation water-saving water supply device provided by the present utility model: One end of the connecting pipe away from the extension pipe is fixedly provided with an insertion rod for inserting into the ground.

[0015] The present utility model has the following beneficial effects:

[0016] By using the spray head and arranging the spray head on the extension pipe, the water flow is diverted and diffused from a high place, and at the same time, the spraying range is larger. By rotatably arranging the rotating cover on the spray head, the rotating cover is rotated by the water flow, and the sprayed water flow is broken up during the rotation of the rotating cover, so that the water flow is more dispersed and forms semi-atomization, making the irrigation more uniform and better improving the growth of crops. Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the embodiment of the present utility model;

[0018] Figure 2 is the bottom structural plan view of the embodiment of the present utility model;

[0019] Figure 3 is the side structural schematic diagram of the embodiment of the present utility model;

[0020] Figure 4 is the side structural plan view of the embodiment of the present utility model;

[0021] Figure 5 is Figure 4 the sectional view at A-A in

[0022] Figure 6 is the water spraying structural schematic diagram of the embodiment of the present utility model.

[0023] Legend Explanation:

[0024] 1. Connecting pipe; 10. Insertion rod; 11. Filter screen;

[0025] 2. Connecting sleeve;

[0026] 3. Extension pipe; 30. Spray head; 31. Spray nozzle; 32. Connecting groove; 33. Bearing;

[0027] 4. Rotating cover; 40. Water dividing plate; 41. Connecting rod. Detailed Implementation Modes

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] The following will be described in conjunction with Figures 1 - 6 the embodiments shown to describe the technical solutions of the present utility model:

[0030] A farmland irrigation water-saving water supply device includes: a connecting pipe 1, an extension pipe 3 is vertically arranged on the connecting pipe 1, and a spray head 30 is fixedly arranged at one end of the extension pipe 3 away from the connecting pipe 1 for spraying water, and a rotating cover 4 is rotatably arranged on the spray head 30 for rotating and dispersing the sprayed water.

[0031] It can be understood that the connecting pipe 1 is a PVC pipe, the extension pipe 3 is vertically arranged on the connecting pipe 1, and the connecting pipe 1 and the extension pipe 3 are integrally arranged perpendicularly. The spray head 30 is fixed at one end of the extension pipe 3 away from the connecting pipe 1, which facilitates the atomized spraying of water. At the same time, a rotating cover 4 is arranged on the spray head 30, and the water flow is further struck by the rotating cover 4, thereby making the water flow more uniform and improving the irrigation effect.

[0032] For the farmland irrigation water-saving water supply device provided by the embodiments of the present utility model, by arranging the spray head 30 on the extension pipe 3, the water flow is diverted and diffused from a high place, and at the same time, the spraying range is larger. By rotatably arranging the rotating cover 4 on the spray head 30, the rotating cover 4 is rotated by the water flow, and the sprayed water flow is dispersed during the rotation of the rotating cover 4, thereby making the water flow more dispersed and forming semi-atomization, so that the irrigation is more uniform and better promotes the growth of crops.

[0033] According to the farmland irrigation water-saving water supply device provided by the embodiments of the present utility model, connecting sleeves 2 are fixedly sleeved at both ends of the connecting pipe 1, and the connecting sleeves 2 are used to connect the watering pipes. Filter meshes 11 are arranged inside both ends of the connecting pipe 1.

[0034] Figure 1 、 Figure 4 and Figure 5 implemented a farmland irrigation water-saving water supply device. Connecting sleeves 2 are fixedly sleeved at both ends of the connecting pipe 1, and at the same time, the watering pipes are connected through the connecting sleeves 2, so that the water flow in the watering pipes flows into the extension pipe and the spray head 30 for irrigation. At the same time, filter meshes 11 are arranged inside both ends of the connecting pipe 1, and the impurities in the water flow are filtered through the filter meshes 11, so that the spray ports will not be blocked during irrigation.

[0035] The farmland irrigation water-saving water supply device provided by the embodiment of the present utility model makes the connection between the connecting pipe 1 and the watering pipe more convenient through the provided connecting sleeve 2, and at the same time better improves the overall connection effect. Moreover, the filter screen 11 better filters impurities and prevents blockage, and at the same time makes the irrigation more efficient.

[0036] According to the farmland irrigation water-saving water supply device provided by the embodiment of the present utility model, the spray head 30 is provided with spray nozzles 31. The spray nozzles 31 are inclined. There are two spray nozzles 31, and the two spray nozzles 31 are arranged in opposite directions.

[0037] Figure 4 and Figure 6 A farmland irrigation water-saving water supply device is implemented in [reference], the spray head 30 is provided with spray nozzles 31, and at the same time the spray nozzles 31 are inclined. Two spray nozzles 31 are provided, and at the same time the two spray nozzles 31 are arranged in opposite directions, so that the water spraying directions are opposite.

[0038] The farmland irrigation water-saving water supply device provided by the embodiment of the present utility model can better spray the water flow through the provided spray head 30, and the spray head 30 is arranged in opposite directions, so that the directions of the sprayed water are different, thereby realizing uniform irrigation. Due to the opposite water spraying directions, the rotating cover 4 can be rotated.

[0039] According to the farmland irrigation water-saving water supply device provided by the embodiment of the present utility model, a connecting groove 32 is opened in the middle of the surface of the spray head 30. A bearing 33 is arranged in the connecting groove 32. A connecting rod 41 is embedded in the bearing 33. A rotating cover 4 is fixedly arranged on the connecting rod 41.

[0040] Figure 5 and Figure 6 A farmland irrigation water-saving water supply device is implemented in [reference]. A connecting groove 32 is opened in the middle of the surface of the spray head 30. A bearing 33 is arranged in the connecting groove 32. At the same time, a connecting rod 41 is embedded in the bearing 33. The rotating cover 4 is connected through the connecting rod 41, so as to better facilitate the rotation of the rotating cover 4, and the rotation of the rotating cover 4 is not affected by the spray head 30.

[0041] The farmland irrigation water-saving water supply device provided by the embodiment of the present utility model enables the connecting rod 41 to rotate on the spray head 30 by arranging the connecting groove 32 and the bearing 33 on the spray head 30, and then enables the rotating cover 4 to rotate. As a result, the sprayed water flow is more evenly dispersed under the action of the rotating cover 4. Due to the blocking and hitting of the rotating cover 4, the sprayed water flow is further dispersed, and at the same time better diffused to the entire surrounding, making the irrigation more uniform.

[0042] According to the farmland irrigation water-saving water supply device provided by the embodiment of the present utility model, a water distribution plate 40 is arranged at one end of the rotating cover 4 close to the connecting rod 41, and the water distribution plates 40 are distributed in a circular array.

[0043] Figure 3 A farmland irrigation water-saving water supply device is implemented. A water distribution plate 40 is arranged at one end of the rotating cover 4 close to the connecting rod 41. Moreover, the water distribution plates 40 are distributed in a circular array. At the same time, the water distribution plate 40 is in a long strip structure, and four are arranged around the connecting rod 41.

[0044] For the farmland irrigation water-saving water supply device provided by the embodiment of the present utility model, through the arranged water distribution plate 40, during the rotation of the rotating cover 4, the water flow sprayed out by the spray nozzle 31 can be broken up, so as to better disperse the water flow to the surrounding, making the irrigation more uniform, more beneficial to the growth of crops, improving the overall irrigation effect at the same time. And because four water distribution plates 40 are arranged, an interval is formed between every two of them. When the rotating cover 4 rotates, it rotates by the impact force of the water flow, thus making the rotation more convenient and better saving resources.

[0045] According to the farmland irrigation water-saving water supply device provided by the embodiment of the present utility model, an insertion rod 10 is fixedly arranged at one end of the connecting pipe 1 far from the extension pipe 3, and the insertion rod 10 is used for inserting into the ground.

[0046] Figure 3 and Figure 5 A farmland irrigation water-saving water supply device is implemented. An insertion rod 10 is fixedly arranged at one end of the connecting pipe 1 far from the extension pipe 3, and the insertion rod 10 is inserted into the ground at the same time.

[0047] For the farmland irrigation water-saving water supply device provided by the embodiment of the present utility model, through the arranged insertion rod 10, the connecting pipe 1 is more stable when placed, better fixed at the required position, so that when placing, it can be better inserted into the ground, thus making the whole more stable, facilitating the connection of each pipe, and simultaneously carrying out the water spraying and irrigation work.

[0048] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A water-saving water supply device for farmland irrigation, characterized in that: include: Connecting pipe (1); An extension pipe (3) vertically arranged on the connecting pipe (1); A spray head (30) is fixedly arranged at one end of the extension tube (3) away from the connecting tube (1) and is used for spraying water; A rotating cover (4) is rotatably arranged on the spray head (30) and is used to rotate and disperse the spray water flow.

2. The water-saving water supply device for farmland irrigation according to claim 1, characterized in that: Connecting sleeves (2) are fixedly provided at both ends of the connecting pipe (1), and the connecting sleeves (2) are used to connect to a watering pipe. Filter screens (11) are provided inside both ends of the connecting pipe (1).

3. The water-saving water supply device for farmland irrigation according to claim 1, characterized in that: The injection head (30) is provided with an injection nozzle (31), the injection nozzle (31) is arranged at an angle, two injection nozzles (31) are provided, and the two injection nozzles (31) are arranged opposite to each other.

4. The water-saving water supply device for farmland irrigation according to claim 1, characterized in that: A connecting groove (32) is provided in the middle of the surface of the injection head (30), a bearing (33) is provided in the connecting groove (32), a connecting rod (41) is embedded in the bearing (33), and a rotating cover (4) is fixedly provided on the connecting rod (41).

5. The water-saving water supply device for farmland irrigation according to claim 4, characterized in that: A water distribution plate (40) is provided at one end of the rotating cover (4) close to the connecting rod (41), and the water distribution plates (40) are distributed along a circular array.

6. The water-saving water supply device for farmland irrigation according to claim 1, characterized in that: An insertion rod (10) is fixedly provided at one end of the connecting pipe (1) away from the extension pipe (3), and the insertion rod (10) is used to be inserted into the ground.

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