CN219719345U - Nozzle for water-saving irrigation - Google Patents

Abstract

The utility model relates to the technical field of nozzles, in particular to a nozzle for water-saving irrigation, which comprises a pipeline, wherein a thread groove is formed in the inner wall of the pipeline, an extension pipe is movably connected to the inner wall of the pipeline, an installation pipe is fixedly connected to one end of the extension pipe, a water-saving pipe is fixedly connected to the outer wall of the pipeline, a water pump is fixedly connected to one end of the pipeline, an atomizing nozzle is installed at the top of the water-saving pipe, and a baffle is fixedly connected to the inner top wall of the atomizing nozzle. According to the utility model, through the mutual matching of the arranged pipeline, the baffle, the water outlet, the filter screen, the collecting port and the return pipe and the valve, when water flows upwards through the pipeline to collide with the baffle, the water flows are atomized and sprayed through the water outlet for irrigation, and the filter screen can keep larger water drops down, so that the water drops flow into the return pipe through the collecting port, and the valve is opened to enable the water drops to be reused, thereby achieving the purposes of reutilizing the water drops and saving water resources and meeting the use demands of people.

Description

Nozzle for water-saving irrigation

Technical Field

The utility model relates to the technical field of nozzles, in particular to a nozzle for water-saving irrigation.

Background

At present, the crops need to be irrigated with water sources regularly in the growing process, so that better growth of the crops can be effectively assisted, and in the existing irrigation machinery, a nozzle is an important part.

The prior patent (publication number: CN 208924863U) discloses a greening irrigation nozzle for forestry, which comprises a body, the outer end of body is provided with the fixed disk, the front of body is provided with the rubber circle, the outer end of rubber circle is connected with the water inlet, the inside of body is hollow structure, the lower surface both ends of body are provided with the tight button of system, be connected with the swivel ring between tight button of system and the body. The utility model has reasonable design, three water delivery rods are arranged on the nozzle and are arranged at equal intervals around the connecting terminals at an included angle of 120 degrees, a plurality of nozzles are connected to the upper ends of the outer surfaces of the three water delivery rods through fixed ports, and the nozzles which are communicated with the inside of the water delivery rods uniformly spray water in the water delivery rods to the periphery of the connecting terminals so as to uniformly irrigate forestry greening vegetation around the nozzle.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the nozzle sprays water from the water outlet, and larger water drops are directly sprayed to cause waste of water resources, so that the use requirements of people cannot be met.

For this reason, there is a need to provide a water-saving irrigation nozzle.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a nozzle for water-saving irrigation, which solves the problem of water resource waste.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a nozzle for water-saving irrigation, which adopts the following technical scheme: the pipeline comprises a pipeline, a thread groove is formed in the inner wall of the pipeline, an extension pipe is movably connected to the inner wall of the pipeline, an installation pipe is fixedly connected to one end of the extension pipe, a water saving pipe is fixedly connected to the outer wall of the pipeline, and a water pump is fixedly connected to one end of the pipeline.

The top of festival water pipe installs atomizer, atomizer's interior roof fixedly connected with baffle, the apopore has been seted up to atomizer's inner wall, atomizer's inner wall fixedly connected with filter screen, the collection mouth has been seted up to festival water pipe's inner wall, the inner wall fixedly connected with back flow of festival water pipe, the inner wall of back flow is provided with the valve.

Preferably, one end of the return pipe penetrates through the outer wall of the pipeline and extends to the inner wall of the pipeline, and the outer wall of the return pipe is fixedly connected with the inner wall of the pipeline.

As the preferable scheme, the outer wall of extension pipe is provided with the external screw thread, and the extension pipe passes through external screw thread and the inner wall threaded connection of pipeline, can make the extension pipe rotate in the pipeline inside through the external screw thread that sets up to the extension.

As the preferred scheme, the one end of pipeline runs through the one end of festival water pipe and extends to the outer wall of festival water pipe, and the inner wall of festival water pipe and the inner wall welded connection of pipeline, can fix the pipeline through the pipeline that sets up.

As a preferable scheme, the other end of the pipeline penetrates through the other end of the water saving pipe and extends to the outer wall of the water saving pipe, and the other end of the pipeline is movably connected with the other end of the water saving pipe.

As the preferable scheme, the filter screen is arc filter screen, and the outer wall of filter screen closely laminates with atomizer's inner wall, can intercept great water droplet in the atomizer through the filter screen that sets up.

As the preferable scheme, the one end and the installation pipe one end welded connection of extension pipe, and the mounting groove has been seted up to the inner wall of installation pipe, can be convenient for install through installation pipe and mounting groove.

(III) beneficial effects

Compared with the prior art, the utility model provides a nozzle for water-saving irrigation, which has the following beneficial effects:

1. according to the utility model, through the mutual matching of the arranged pipeline, the baffle, the water outlet, the filter screen, the collecting port and the return pipe and the valve, when water flows upwards through the pipeline to collide with the baffle, the water flows are atomized and sprayed through the water outlet for irrigation, and the filter screen can keep larger water drops down, so that the water drops flow into the return pipe through the collecting port, and the valve is opened to enable the water drops to be reused, thereby achieving the purposes of reutilizing the water drops and saving water resources and meeting the use demands of people.

2. According to the utility model, through the mutual matching of the extension pipe, the pipeline and the thread groove, when the irrigation height is insufficient, the extension pipe can be rotated before installation, and the extension pipe is rotated through the thread groove on the inner wall of the pipeline, so that the extension pipe is rotated out to adjust the height, the purpose of adjusting the height of the nozzle is achieved, the problem that the nozzle is sometimes insufficient is solved, and the practicability and applicability of the nozzle are improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a diagram showing the connection of a pipe to a thread groove according to the present utility model;

FIG. 4 is a front cross-sectional view of the atomizer of the present utility model;

fig. 5 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a pipe; 2. an extension tube; 3. installing a pipe; 4. a water saving pipe; 5. an atomizing nozzle; 6. a return pipe; 7. a valve; 8. a water pump; 9. a thread groove; 10. a baffle; 11. a filter screen; 12. a water outlet hole; 13. and a collection port.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1-5, the present embodiment provides a nozzle for water-saving irrigation, which comprises a pipeline 1, wherein a thread groove 9 is formed in the inner wall of the pipeline 1, an extension pipe 2 is movably connected to the inner wall of the pipeline 1, an installation pipe 3 is fixedly connected to one end of the extension pipe 2, a water-saving pipe 4 is fixedly connected to the outer wall of the pipeline 1, and a water pump 8 is fixedly connected to one end of the pipeline 1.

The atomizer 5 is installed at the top of festival water pipe 4, and the apopore 12 has been seted up to atomizer 5's interior roof fixedly connected with baffle 10, atomizer 5's inner wall, and atomizer 5's inner wall fixedly connected with filter screen 11, collection mouth 13 has been seted up to the inner wall of festival water pipe 4, and the inner wall fixedly connected with back flow 6 of festival water pipe 4, and back flow 6's inner wall is provided with valve 7.

One end of the return pipe 6 penetrates through the outer wall of the pipeline 1 and extends to the inner wall of the pipeline 1, the outer wall of the return pipe 6 is fixedly connected with the inner wall of the pipeline 1, and water can be guided into the pipeline 1 through the arranged return pipe 6.

Example 2

Referring to fig. 1 to 5, based on the same concept as embodiment 1 described above, this embodiment also proposes: the outer wall of extension pipe 2 is provided with the external screw thread, and extension pipe 2 passes through the internal wall threaded connection of external screw thread and pipeline 1, through the extension pipe 2 that sets up, pipeline 1 and thread groove 9 mutually support, when irrigation height is not enough, can rotate extension pipe 2 before the installation, extension pipe 2 rotates through the thread groove 9 of pipeline 1 inner wall for extension pipe 2 rolls out and adjusts the height, this has reached the purpose of adjusting the nozzle height, has solved the nozzle sometimes not enough problem, has improved the practicality and the suitability of this nozzle.

One end of the pipeline 1 penetrates through one end of the water saving pipe 4 and extends to the outer wall of the water saving pipe 4, the inner wall of the water saving pipe 4 is connected with the inner wall of the pipeline 1 in a welded mode, and the water saving pipe 4 can be conveniently fixed through the arranged pipeline 1.

The other end of the pipeline 1 penetrates through the other end of the water saving pipe 4 and extends to the outer wall of the water saving pipe 4, and the other end of the pipeline 1 is movably connected with the other end of the water saving pipe 4.

The filter screen 11 is convex filter screen, and the outer wall of filter screen 11 closely laminates with atomizer 5's inner wall, through the pipeline 1 that sets up, baffle 10, apopore 12, filter screen 11, collect mouth 13, back flow 6 and valve 7 mutually support, when rivers pass through pipeline 1 and rise collision baffle 10, rivers produce the atomizing and spray through apopore 12 and irrigate, and filter screen 11 can be with great drop shelves down, make the drop flow into back flow 6 through collecting mouth 13 in, open valve 7 makes drop reutilization, this has reached drop reutilization, the purpose of saving water resource has been satisfied people's user demand.

One end of the extension pipe 2 is welded with one end of the installation pipe 3, and the inner wall of the installation pipe 3 is provided with an installation groove, so that the installation can be facilitated through the installation pipe 3.

The working principle of the utility model is as follows: install atomizer 5 through installing tube 3, when irrigation height is not enough, can rotate extension pipe 2 before the installation, extension pipe 2 rotates through the screw thread groove 9 of pipeline 1 inner wall for extension pipe 2 rotates out and comes the height-adjusting, when rivers rise collision baffle 10 through pipeline 1, and rivers produce the atomizing and spray the irrigation through apopore 12, and filter screen 11 can be with great drop of water shelves down, make the drop of water flow in back flow 6 through collecting port 13, open valve 7 and make drop of water reutilization.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. A nozzle for water-saving irrigation, comprising a pipe (1), characterized in that: the inner wall of the pipeline (1) is provided with a thread groove (9), the inner wall of the pipeline (1) is movably connected with an extension pipe (2), one end of the extension pipe (2) is fixedly connected with a mounting pipe (3), the outer wall of the pipeline (1) is fixedly connected with a water saving pipe (4), and one end of the pipeline (1) is fixedly connected with a water pump (8);

the utility model discloses a water-saving pipe, including atomizer (5) is installed at the top of water-saving pipe (4), the interior roof fixedly connected with baffle (10) of atomizer (5), apopore (12) have been seted up to the inner wall of atomizer (5), the inner wall fixedly connected with filter screen (11) of atomizer (5), collection mouth (13) have been seted up to the inner wall of water-saving pipe (4), the inner wall fixedly connected with back flow (6) of water-saving pipe (4), the inner wall of back flow (6) is provided with valve (7).

2. A water-saving irrigation nozzle according to claim 1, wherein: one end of the return pipe (6) penetrates through the outer wall of the pipeline (1) and extends to the inner wall of the pipeline (1), and the outer wall of the return pipe (6) is fixedly connected with the inner wall of the pipeline (1).

3. A water-saving irrigation nozzle according to claim 1, wherein: the outer wall of the extension pipe (2) is provided with external threads, and the extension pipe (2) is in threaded connection with the inner wall of the pipeline (1) through the external threads.

4. A water-saving irrigation nozzle according to claim 1, wherein: one end of the pipeline (1) penetrates through one end of the water saving pipe (4) and extends to the outer wall of the water saving pipe (4), and the inner wall of the water saving pipe (4) is connected with the inner wall of the pipeline (1) in a welding mode.

5. A water-saving irrigation nozzle according to claim 1, wherein: the other end of the pipeline (1) penetrates through the other end of the water-saving pipe (4) and extends to the outer wall of the water-saving pipe (4), and the other end of the pipeline (1) is movably connected with the other end of the water-saving pipe (4).

6. A water-saving irrigation nozzle according to claim 1, wherein: the filter screen (11) is a circular arc filter screen, and the outer wall of the filter screen (11) is tightly attached to the inner wall of the atomizing nozzle (5).

7. A water-saving irrigation nozzle according to claim 1, wherein: one end of the extension pipe (2) is welded with one end of the installation pipe (3), and an installation groove is formed in the inner wall of the installation pipe (3).