CN215302079U - Plant lures root to drip irrigation device - Google Patents

Abstract

The utility model provides a plant root-inducing drip irrigation device, which comprises a water storage tank, wherein the water storage tank is connected with a plurality of groups of drip irrigation mechanisms, each group of drip irrigation mechanisms comprises a plurality of water conveying pipes, the water conveying pipes are connected with drainage joints arranged on the side wall of the water storage tank, valves are arranged on the drainage joints, the water conveying pipes are connected with corresponding ring pipes, the ring pipes are concentrically arranged in plants, the bottom of each ring pipe is communicated with a plurality of drip irrigation pipes, the drip irrigation pipes are inserted into soil, each drip irrigation pipe comprises a permeable area and a non-permeable area, and the permeable area of the outer-layer drip irrigation pipe is distributed at a depth greater than the permeable area of the inner-layer drip irrigation pipe adjacent to the outer-layer drip irrigation pipe. The device can reduce the unnecessary waste of water resource, promotes plant roots and grows downwards, improves the survival rate of plant.

Description

Plant lures root to drip irrigation device

Technical Field

The utility model relates to the field of irrigation, in particular to a plant root-inducing drip irrigation device.

Background

Taking the tree species such as the haloxylon ammodendron which can bring the greatest advantages of the device into play as an example, the haloxylon ammodendron is widely distributed in arid regions in China, has the characteristics of drought resistance, cold resistance, salt resistance, dense branches, strong adaptability and the like, has strong wind resistance and sand fixation capacity, and is an excellent tree species for sand fixation and afforestation in northwest and inner Mongolia arid desert regions in China. The water is the most important environmental factor for restricting the vegetation growth of the ecological system of the desert, and the water resource shortage is the outstanding problem in arid regions. At present, the cultivation and irrigation of the haloxylon ammodendron seedlings still mainly adopts manual irrigation, so that unnecessary water resource waste is caused, the deep root growth of the haloxylon ammodendron seedlings is not facilitated, and the survival rate of the haloxylon ammodendron seedlings is adversely affected. Therefore, scientific irrigation and reasonable utilization of water resources of the haloxylon ammodendron trees are imperative.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a plant root inducing drip irrigation device, which reduces unnecessary waste of water resources, promotes the downward growth of plant roots and improves the survival rate of plants.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a plant lures root to drip irrigation device, comprising a water storage tank, the storage water tank is driped irrigation the mechanism with a plurality of groups and is connected, each group is driped irrigation the mechanism and is included a plurality of raceway, raceway and the drainage articulate of setting at the storage water tank lateral wall, be equipped with the valve on the drainage articulate, raceway and the ring union coupling rather than corresponding, a plurality of ring pipe are with the plant setting of working in unison, each ring socle portion feeds through a plurality of drip irrigation pipes, drip irrigation the pipe and insert in soil, drip irrigation the pipe and include region and the non-permeable area of permeating water, the degree of depth that the region of permeating water of outer drip irrigation pipe distributes is greater than rather than the degree of depth that the region of permeating water of the drip irrigation pipe of adjacent inlayer distributes.

In a preferred scheme, the lower end of the drip irrigation pipe is closed.

In a preferable scheme, the lower end of the drip irrigation pipe is of an arc-shaped structure.

In a preferred embodiment, the water permeable area is a water permeable net.

In the preferred scheme, the water storage tank is of a cubic structure, and each surface of the water storage tank is provided with a group of drip irrigation mechanisms.

In a preferable scheme, the distribution depth of the water permeable area of the drip irrigation pipe corresponding to the annular pipe at the innermost layer is 0-0.5m, and the depth of the water permeable area of the drip irrigation pipe corresponding to the annular pipe at the outer layer is 0.5m deeper than the depth of the water permeable area of the drip irrigation pipe corresponding to the annular pipe at the inner layer adjacent to the annular pipe at the outer layer.

The plant root-inducing drip irrigation device provided by the utility model has the advantage that unnecessary water resource waste is greatly saved by adopting a method of directly irrigating the roots by a drip irrigation pipe instead of directly irrigating the roots. Drip irrigation the pipe and arrange in order to drip irrigation the categorised layering of degree of depth, will drip irrigation the different degree of depth to the growth period of plant difference, better induction its root system grow downwards, guarantee higher survival rate. The method of layered drip irrigation at different periods is adopted to continuously promote the downward growth of the root system, and the cultivation period under the original condition is greatly shortened.

Drawings

The utility model is further illustrated with reference to the accompanying drawings and examples:

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic structural diagram of a water storage tank;

FIG. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of the distribution of drip irrigation tubes;

FIG. 5 is a schematic structural view of a drip irrigation pipe;

in the figure: the water-saving irrigation system comprises a water storage tank 1, a water delivery pipe 2, a water discharge joint 3, a valve 4, a circulating pipe 5, a drip irrigation pipe 6, a water permeable area 601 and a non-water permeable area 602.

Detailed Description

As shown in fig. 1 to 5, a plant root-inducing drip irrigation device, including a water storage tank 1, the water storage tank 1 includes an upper cover, reduce the water loss of the water storage tank 1, the water storage tank 1 is connected with a plurality of groups of drip irrigation mechanisms, each group of drip irrigation mechanisms corresponds to a plant, each group of drip irrigation mechanisms includes a plurality of raceway 2, the raceway 2 is connected with a drainage joint 3 arranged on the side wall of the water storage tank 1, a valve 4 is arranged on the drainage joint 3, the raceway 2 is connected with a ring pipe 5 corresponding thereto, the raceway 2 corresponds to the ring pipe 5 one by one, the ring pipes 5 are concentrically arranged with the plant, the bottom of each ring pipe 5 is communicated with a plurality of drip irrigation pipes 6, the drip irrigation pipes 6 are inserted into soil, the drip irrigation pipes 6 include a permeable area 601 and a non-permeable area 602, the permeable area 601 is arranged at the lower part, the permeable area 601 of the outer layer of drip irrigation pipe 6 is distributed with a depth greater than the permeable area 601 of the inner layer adjacent thereto.

Specifically, the distribution depth of the water permeable areas 601 of the drip irrigation pipes 6 corresponding to the inner annular pipes 5 is 0-0.5m, and the depth of the water permeable areas 601 of the drip irrigation pipes 6 corresponding to the outer annular pipes 5 is 0.5m deeper than the depth of the water permeable areas 601 of the drip irrigation pipes 6 corresponding to the inner annular pipes 5 adjacent to the outer annular pipes.

In this embodiment, the distribution depth of the water permeable area 601 of the drip irrigation pipe 6 corresponding to the annular pipe 5 from the inside to the outside is 0-0.5m, 0.5m-1m, 1m-1.5m, 1.5m-2m, 2m-2.5m, 2.5m-3m, respectively.

Preferably, the drip irrigation pipe 6 is closed at the lower end. When the drip irrigation pipe 6 is inserted into soil downwards, the drip irrigation pipe 6 is filled with soil to prevent the drip irrigation from being influenced.

Further, the lower end of the drip irrigation pipe 6 is of an arc-shaped structure. Through setting up drip irrigation pipe 6 to the arc structure, make things convenient for drip irrigation pipe 6's insertion. Alternatively, the lower end of the drip irrigation pipe 6 may be provided with a tip structure.

As shown in fig. 5, the water permeable area 601 is a water permeable net.

Preferably, the water storage tank 1 is of a cubic structure, and each surface of the water storage tank 1 is provided with a group of drip irrigation mechanisms.

The specific implementation process is illustrated by drip irrigation of a haloxylon ammodendron tree: one water storage tank 1 can supply water for four groups of drip irrigation mechanisms, and the irrigation requirements of four haloxylon ammodendron seedlings are met. The root-inducing growth condition of the haloxylon ammodendron seedlings is that the roots and stems of the haloxylon ammodendron seedlings are short in the early growth stage, the valve 4 on the drainage connector 3 corresponding to the annular pipe 5 on the innermost layer is opened firstly during irrigation, and other valves are closed to slightly moisten the depth of 0.5 m. According to the growth rule of the haloxylon ammodendron, when the rootstalks grow to be close to 0.5m in length, the valves 4 on the water drainage joints 3 corresponding to the annular pipes 5 on the innermost layer are closed, the valves 4 on the water drainage joints 3 corresponding to the annular pipes 5 on the second layer from inside to outside are opened, other valves are closed, the drip irrigation is carried out on the rootstalks of the haloxylon ammodendron in the depth of 0.5m-1m, the rootstalks of the haloxylon ammodendron are induced to grow downwards, and meanwhile, the rootstalks are also induced to expand to the periphery due to the fact that the drip irrigation pipes 6 are arranged in a layered mode from inside to outside. The drip irrigation is deepened step by step according to the process, and the rhizomes of the haloxylon ammodendron are induced to be continuously pricked and expanded. Until the rhizome of the haloxylon ammodendron is deeply pricked to the area with rich water content, the haloxylon ammodendron can be self-adapted to the drought environment in the field.

Claims (6)

1. The utility model provides a plant lures root to drip irrigation device which characterized in that: including storage water tank (1), storage water tank (1) is driped irrigation the mechanism with a plurality of groups and is connected, each group is driped irrigation the mechanism and is included a plurality of raceway (2), raceway (2) are connected with drainage joint (3) that set up at storage water tank (1) lateral wall, be equipped with valve (4) on drainage joint (3), raceway (2) are connected rather than ring pipe (5) that correspond, a plurality of ring pipe (5) set up with the plant is concentric, a plurality of drip irrigation pipe (6) of each ring pipe (5) bottom intercommunication, drip irrigation pipe (6) insert in soil, drip irrigation pipe (6) including penetrating water region (601) and non-penetrating water region (602), the degree of depth that the region of permeating water (601) of outer drip irrigation pipe (6) distribute is greater than the degree of depth that the region of permeating water (601) of the drip irrigation pipe (6) rather than adjacent inlayer distributes.

2. A plant root inducing drip irrigation device according to claim 1, wherein: the lower end of the drip irrigation pipe (6) is closed.

3. A plant root inducing drip irrigation device according to claim 2, wherein: the lower end of the drip irrigation pipe (6) is of an arc-shaped structure.

4. A plant root inducing drip irrigation device according to claim 1, wherein: the water permeable area (601) is a water permeable net.

5. A plant root inducing drip irrigation device according to claim 1, wherein: the water storage tank (1) is of a cubic structure, and each surface of the water storage tank (1) is provided with a group of drip irrigation mechanisms.

6. A plant root inducing drip irrigation device according to claim 1, wherein: the distribution depth of the water permeable areas (601) of the drip irrigation pipes (6) corresponding to the innermost annular pipes (5) is 0-0.5m, and the depth of the water permeable areas (601) of the drip irrigation pipes (6) corresponding to the outer annular pipes (5) is 0.5m deeper than the depth of the water permeable areas (601) of the drip irrigation pipes (6) corresponding to the inner annular pipes (5) adjacent to the outer annular pipes.

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