Water-saving irrigation equipment for planting

Abstract

The utility model discloses water-saving irrigation equipment for planting, and relates to the technical field of water-saving irrigation, the water-saving irrigation equipment comprises a main water supply pipe and shunt pipes, the shunt pipes are fixedly connected to the top of the main water supply pipe and are distributed at the top of the main water supply pipe at equal intervals, and irrigation structures are arranged at the tops of the shunt pipes. The irrigation structure comprises a fixed pipe connected to the top of the flow dividing pipe in a clamped mode, an extension pipe is fixedly connected to the interior of the fixed pipe, an irrigation pipe is slidably connected to the interior of the extension pipe, and the fixed pipe, the extension pipe and the irrigation pipe form a telescopic structure. The water-saving irrigation equipment for planting is provided with an irrigation structure, when the equipment is used, a telescopic structure formed by a fixed pipe, an extension pipe and an irrigation pipe can extend upwards to irrigate vegetation, and when the equipment is idle, the fixed pipe, the extension pipe and the irrigation pipe can be in a contracted state; therefore, the influence of irrigation equipment on the ground is prevented.

Description

Technical Field

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

[0002] Water-saving irrigation is a technology that improves agricultural production efficiency and sustainability by optimizing water resource utilization. Its core goal is to reduce water waste and ensure that crops can obtain the required water, thereby achieving an efficient and environmentally friendly irrigation method.

[0003] When the existing traditional irrigation equipment irrigates vegetation, the utilization rate of water resources is low, which easily leads to a large amount of evaporation of water.

[0004] In order to overcome the above defects, a Chinese patent of the prior art (publication number: CN111264345A) discloses a spray type water-saving irrigation system, which has an irrigation structure communicated on a conveying pipeline; a plurality of the irrigation structures break through the soil and extend to the atmospheric environment; the water outlet ends of the plurality of the irrigation structures spray water in all directions. The invention can effectively irrigate plants in a large area at a distance, avoid that some plants cannot be irrigated, and can reduce unnecessary waste of water resources.

[0005] The above prior art sprays water in all directions through the water outlet end to improve the irrigation range and efficiency. However, during its operation, the irrigation equipment is located on the ground, which is not convenient for operations such as loosening the soil, and its limited height leads to a limited irrigation range. Content of the Utility Model

[0006] The purpose of the utility model is to provide a water-saving irrigation device for planting to solve the problems in the above background technique that the irrigation equipment located on the ground is not convenient for operations such as loosening the soil, and its limited height leads to a limited irrigation range.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A water-saving irrigation device for planting, including a main water supply pipe and a shunt pipe, the shunt pipe is fixedly connected to the top of the main water supply pipe, and the shunt pipes are equidistantly distributed on the top of the main water supply pipe;

[0008] An irrigation structure is provided on the top of the shunt pipe, and the irrigation structure includes a fixed pipe snap-connected to the top of the shunt pipe. An extension pipe is fixedly connected inside the fixed pipe, and an irrigation pipe is slidably connected inside the extension pipe. Moreover, the fixed pipe, the extension pipe and the irrigation pipe form a telescopic structure.

[0009] Preferably, an installation thread is provided on the outer side of the upper end of the shunt pipe, a sealing ring is fixedly connected inside the shunt pipe, four annularly distributed installation rods are fixedly connected inside the sealing ring, and a sealing plug is slidably connected to the outer sides of the four installation rods.

[0010] Preferably, a contraction pipe is arranged inside the upper end of the irrigation pipe, and the bottom of the contraction pipe is of a conical structure, and the contraction pipe communicates the inside of the irrigation pipe with the outside.

[0011] Preferably, four annularly distributed support rods are fixedly connected to the top of the irrigation pipe, and a flow dividing block is fixedly connected to the tops of the four support rods, and the top and bottom of the flow dividing block are both of conical structures.

[0012] Preferably, a fixing frame is fixedly connected to the inner side of the lower end of the fixing pipe, and an extension rod is fixedly connected to the middle of the fixing frame. The extension rod is slidably connected to the middle of the four mounting rods, and the bottom of the extension rod is in contact with the top of the sealing plug.

[0013] Preferably, a fixing sleeve is slidably connected to the outer side of the lower end of the fixing pipe, and a thread is provided on the inner side of the lower end of the fixing sleeve, and a limiting ring is fixedly connected to the outer side of the lower end of the fixing pipe.

[0014] Preferably, the fixing sleeve is connected to the outer side of the flow dividing pipe through a thread, and the thread on the inner side of the fixing sleeve is connected to the mounting thread, and the limiting ring limits the position of the fixing sleeve sliding on the outer side of the fixing pipe.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The water-saving irrigation device for planting is provided with an irrigation structure. When the device is in use, the telescopic structure formed by the fixing pipe, the extension pipe and the irrigation pipe will extend upward to irrigate the vegetation. At the same time, when the device is idle, the fixing pipe, the extension pipe and the irrigation pipe will be in a contracted state, so as to prevent the irrigation device from affecting the ground.

[0017] Furthermore, in the process of installing the fixing pipe and the flow dividing pipe, first, the top of the fixing pipe is clamped with the top of the flow dividing pipe, so that the extension rod slides between the multiple mounting rods. The extension rod pushes the sealing plug to slide downward on the outer side of the mounting rod, so that the sealing ring and the sealing plug are separated from each other. At this time, a passage will be formed inside the flow dividing pipe. Then, the fixing sleeve is slid downward, and at the same time, the fixing sleeve is installed on the outer side of the mounting thread, so as to fix the connection between the fixing pipe and the flow dividing pipe and complete the installation of the fixing pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structure diagram of the mounting rod of the present utility model;

[0020] Figure 3 is a schematic structure diagram of the mounting rod of the present utility model;

[0021] Figure 4Schematic cross-sectional structure diagram of the irrigation pipe of the present utility model;

[0022] Figure 5 Schematic installation structure diagram of the fixed pipe of the present utility model;

[0023] Figure 6 Schematic structure diagram of the fixed pipe of the present utility model.

[0024] In the figure: 1, main water supply pipe; 2, shunt pipe; 3, installation thread; 4, sealing ring; 5, installation rod; 6, sealing plug; 7, fixed pipe; 8, extension pipe; 9, irrigation pipe; 10, contraction pipe; 11, support rod; 12, shunt block; 13, fixing frame; 14, extension rod; 15, fixing sleeve; 16, limit ring. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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.

[0026] Embodiment 1:

[0027] Please refer to Figure 1 - Figure 6 , the present utility model provides the following technical solutions:

[0028] A water-saving irrigation device for planting, including a main water supply pipe 1 and a shunt pipe 2. The shunt pipe 2 is fixedly connected to the top of the main water supply pipe 1, and the shunt pipes 2 are equidistantly distributed on the top of the main water supply pipe 1;

[0029] The top of the shunt pipe 2 is provided with an irrigation structure, and the irrigation structure includes a fixed pipe 7 snap-connected to the top of the shunt pipe 2. An extension pipe 8 is fixedly connected inside the fixed pipe 7, and an irrigation pipe 9 is slidably connected inside the extension pipe 8. Moreover, the fixed pipe 7, the extension pipe 8, and the irrigation pipe 9 form a telescopic structure.

[0030] The outer side of the upper end of the shunt pipe 2 is provided with an installation thread 3, and a sealing ring 4 is fixedly connected inside the shunt pipe 2. Four annularly distributed installation rods 5 are fixedly connected inside the sealing ring 4, and a sealing plug 6 is slidably connected to the outer sides of the four installation rods 5.

[0031] A contraction pipe 10 is provided inside the upper end of the irrigation pipe 9, and the bottom of the contraction pipe 10 is of a conical structure, and the contraction pipe 10 communicates the inside of the irrigation pipe 9 with the outside.

[0032] Four annularly distributed support rods 11 are fixedly connected to the top of the irrigation pipe 9, and four support rods 11 are fixedly connected to the top of the flow splitting block 12, and both the top and bottom of the flow splitting block 12 are conical structures.

[0033] A fixing frame 13 is fixedly connected to the inner side of the lower end of the fixed pipe 7, and an extension rod 14 is fixedly connected to the middle of the fixing frame 13. The extension rod 14 is slidably connected to the middle of the four mounting rods 5, and the bottom of the extension rod 14 is in contact with the top of the sealing plug 6.

[0034] A fixing sleeve 15 is slidably connected to the outer side of the lower end of the fixed pipe 7, and threads are provided on the inner side of the lower end of the fixing sleeve 15, and a limiting ring 16 is fixedly connected to the outer side of the lower end of the fixed pipe 7.

[0035] The fixing sleeve 15 is threadedly connected to the outer side of the flow splitting pipe 2, and the threads on the inner side of the fixing sleeve 15 are connected to the mounting threads 3, and the limiting ring 16 limits the position of the fixing sleeve 15 sliding on the outer side of the fixed pipe 7.

[0036] Embodiment 2:

[0037] On the basis of Embodiment 1, its specific working principle is as follows:

[0038] The water-saving irrigation device for planting is provided with an irrigation structure. When there is no water flow in the main water supply pipe 1, the device will be in the Figure 1 shown state, the extension pipe 8 is located inside the fixed pipe 7, and the irrigation pipe 9 is located inside the extension pipe 8. When high-pressure water flow passes through the main water supply pipe 1, the water flow will enter the irrigation pipe 9 through the flow splitting pipe 2. At the same time, the water flow will flow upward along the inside of the irrigation pipe 9. When the water flow flows into the contraction pipe 10 at the top of the irrigation pipe 9, since the contraction pipe 10 has a structure that is wider at the bottom and narrower at the top, the pressure and flow velocity of the water flow will increase during the upward movement, and at the same time, an upward thrust will be exerted on the inside of the contraction pipe 10, causing the irrigation pipe 9 to slide upward inside the extension pipe 8 until the irrigation pipe 9 drives the extension pipe 8 to slide inside the fixed pipe 7. At this time, the device will be in the Figure 6 shown state;

[0039] The main water supply pipe 1 is buried entirely underground, so that the upper end of the fixed pipe 7 is located underground. When the device is in use, the telescopic structure formed by the fixed pipe 7, the extension pipe 8 and the irrigation pipe 9 will extend upward to irrigate the vegetation. At the same time, when the device is idle, the fixed pipe 7, the extension pipe 8 and the irrigation pipe 9 will be in a contracted state, thus preventing the irrigation device from affecting the ground.

[0040] When there is water flowing inside the main water supply pipe 1 and the fixed pipe 7 is not installed on the top of the shunt pipe 2, at this time, the high-pressure water flow will flow upward inside the shunt pipe 2, causing the water flow to drive the sealing plug 6 to slide upward on the mounting rod 5 until the sealing plug 6 is engaged with the inside of the sealing ring 4 to form a sealing structure, so that a sealing structure is formed at the top of the shunt pipe 2. When the fixed pipe 7 is installed on the top of the shunt pipe 2, a passage will be formed inside the corresponding shunt pipe 2 at this time;

[0041] During the installation process of the fixed pipe 7 and the shunt pipe 2, first, the fixed pipe 7 is engaged with the top of the shunt pipe 2, so that the extension rod 14 slides between the multiple mounting rods 5. The extension rod 14 is used to push the sealing plug 6 to slide downward on the outside of the mounting rod 5, so that the sealing ring 4 and the sealing plug 6 are separated from each other. At this time, a passage will be formed inside the shunt pipe 2. Then, the fixed sleeve 15 is slid downward, and at the same time, the fixed sleeve 15 is installed on the outside of the installation thread 3, thereby fixing the connection between the fixed pipe 7 and the shunt pipe 2 and completing the installation of the fixed pipe 7.

[0042] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described 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 invention shall be included in the protection scope of the present invention.

Claims

1. A water-saving irrigation device for planting, comprising a main water supply pipe (1) and a shunt pipe (2). The shunt pipe (2) is fixedly connected to the top of the main water supply pipe (1), and the shunt pipes (2) are equidistantly distributed on the top of the main water supply pipe (1). It is characterized in that: An irrigation structure is provided on the top of the shunt pipe (2). The irrigation structure includes a fixed pipe (7) snap-connected to the top of the shunt pipe (2). An extension pipe (8) is fixedly connected inside the fixed pipe (7). An irrigation pipe (9) is slidably connected inside the extension pipe (8). The fixed pipe (7), the extension pipe (8) and the irrigation pipe (9) form a telescopic structure.

2. The water-saving irrigation device for planting according to claim 1, characterized in that: Threaded mounts (3) are provided on the outer side of the upper end of the shunt pipe (2). A sealing ring (4) is fixedly connected inside the shunt pipe (2). Four mounting rods (5) distributed in a ring are fixedly connected inside the sealing ring (4). A sealing plug (6) is slidably connected to the outer sides of the four mounting rods (5).

3. The water-saving irrigation device for planting according to claim 1, characterized in that: A contraction pipe (10) is provided inside the upper end of the irrigation pipe (9). The bottom of the contraction pipe (10) is conical, and the contraction pipe (10) communicates the inside of the irrigation pipe (9) with the outside.

4. The water-saving irrigation device for planting according to claim 3, characterized in that: Four support rods (11) distributed in a ring are fixedly connected to the top of the irrigation pipe (9). A shunt block (12) is fixedly connected to the tops of the four support rods (11). The top and bottom of the shunt block (12) are both conical.

5. The water-saving irrigation device for planting according to claim 1, wherein: A fixing frame (13) is fixedly connected to the inner side of the lower end of the fixed pipe (7). An extension rod (14) is fixedly connected to the middle of the fixing frame (13). The extension rod (14) is slidably connected to the middle of the four mounting rods (5), and the bottom of the extension rod (14) is in contact with the top of the sealing plug (6).

6. The water-saving irrigation device for planting according to claim 5, characterized in that: A fixing sleeve (15) is slidably connected to the outer side of the lower end of the fixed pipe (7). Threads are provided on the inner side of the lower end of the fixing sleeve (15). A limiting ring (16) is fixedly connected to the outer side of the lower end of the fixed pipe (7).

7. The water-saving irrigation device for planting according to claim 6, characterized in that: The fixing sleeve (15) is threadedly connected to the outer side of the shunt pipe (2). The threads on the inner side of the fixing sleeve (15) are connected to the threaded mounts (3). The limiting ring (16) limits the position of the fixing sleeve (15) sliding on the outer side of the fixed pipe (7).

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