Salt soil greening planting structure

Abstract

The utility model discloses a saline soil greening planting structure which comprises a protection box, the top end of the protection box is fixedly connected with a check ring, a plurality of through holes are formed in the upper portions of the two sides of the protection box, a plurality of exchange holes are formed in the bottom end of the protection box, and flow guide structures are arranged on the lower portions of the two sides of the protection box. The flow guide structure comprises a connecting block fixedly connected to the protection box, the side, away from the protection box, of the connecting block is fixedly connected with a salt discharging pipe with a plurality of screening holes, the front end of the salt discharging pipe is fixedly connected with a flow guide pipe, and the front end of the flow guide pipe is fixedly connected with a salt discharging well. Drip irrigation devices are arranged on the two sides of the top end of the check ring. Compared with the prior art, the drip irrigation device has the advantages that the drip irrigation devices are arranged in the middles of the two sides of the top end of the check ring, drip irrigation salt leaching can be conducted on surrounding saline-alkali land, the surrounding land is suitable for plants to stretch, meanwhile, water can be effectively supplemented to the plants, the automation degree is high, and excessive manual intervention is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of greening planting, in particular to a saline soil greening planting structure. Background Art

[0002] There are quite a few saline soil areas in my country. The salt content in these areas is high, which is not conducive to plant production and makes greening difficult. To solve this problem, a saline soil greening planting structure is needed to improve the soil through physical or biological means, reduce salt content, increase soil fertility, create a suitable environment for plant growth, and achieve ecological restoration and greening in saline soil areas.

[0003] Chinese patent CN221689422U discloses a saline-alkali land greening planting structure, including a bracket, the inner side of the bracket is connected to a control structure, the top of the control structure is connected to a through port, the outer side of the bracket is connected to a salt-alkali drainage structure, the bottom of the control structure is connected to a base frame, the front and rear sides of the base frame are respectively fixed with anti-seepage membranes, and then a plurality of straight pipes are docked and fixed through a ring, and then the soil is filled into the shell so that the soil covers the base frame, and then the green plants are placed inside the shell so that the soil covers the roots of the green plants to complete the planting, and finally the soil excavated from the foundation pit is backfilled. When the green plants grow, the roots will continuously seep into the ground, and when the roots touch the shell, they can seep out through the grooves on the outer wall, so that the roots can grow normally, avoiding root rot that affects the growth of the green plants, ensuring the normal growth of vegetation inside the saline-alkali land greening planting structure, and eliminating the limitations of use. However, there are still defects that can be improved:

[0004] In this utility model, a salt-draining structure is used to collect salt-containing water to reduce the salt content in the soil. However, it should be noted that the device is manually sprayed with water using a water pipe from the outside, and then the water flows into the soil to wash the salt. In this process, workers are required to spray water continuously, which has low labor efficiency. At the same time, due to the particularity of saline-alkali land, after washing the salt, the salt content in the saline-alkali land will slowly rise, so multiple irrigations are required, which will also result in workers needing to use water pipes to spray water multiple times, greatly increasing labor costs. Improvements are needed to address this problem.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above problems and provide a saline soil greening planting structure.

[0007] In order to solve the above technical problems, the technical solution provided by the present invention is: a saline soil greening planting structure, comprising:

[0008] A protection box, wherein a retaining ring is fixedly connected to the top of the protection box, a plurality of through holes are opened on the upper parts of both sides of the protection box, and a plurality of exchange holes are opened at the bottom end of the protection box;

[0009] Two diversion structures, the two diversion structures are symmetrically arranged at the lower part of both sides of the protection box, the diversion structure includes a connecting block fixedly connected to the protection box, a salt discharge pipe with a plurality of screening holes is fixedly connected to the side of the connecting block away from the protection box, the front end of the salt discharge pipe is fixedly connected to the diversion pipe, and the front end of the diversion pipe is fixedly connected to the salt discharge well;

[0010] Two groups of drip irrigation devices are both arranged at the top end of the retaining ring and are symmetrically arranged.

[0011] As an improvement, the connecting block is lower at the front, higher at the rear, and is arranged at an angle of 15° downward, and mesh plates are fixedly connected to the several sieve holes on the outer walls of the several salt discharge pipes.

[0012] As an improvement, a spinning plate is provided on the bottom wall of the protection box, and a filter plate is fixedly connected to the bottom end of the protection box.

[0013] As an improvement, the drip irrigation device includes a fixed bracket fixedly connected to the middle part of one side of the top of the retaining ring, the top of the fixed bracket is fixedly connected to a diverter, the rear end of the diverter is fixedly connected to a water inlet pipe, and the rear end of the water inlet pipe is connected to an external water delivery device.

[0014] As an improvement, the side of the fixing frame close to the salt discharge pipe is fixedly connected to a multi-tube nozzle, the top of the multi-tube nozzle is fixedly connected to a connecting pipe 1, and the end of the connecting pipe 1 away from the multi-tube nozzle is fixedly connected to the diverter.

[0015] As an improvement, the side of the fixing frame away from the multi-tube nozzle is fixedly connected to a connecting frame, the middle part of the top of the connecting frame is fixedly connected to a micro water pump, the side of the micro water pump close to the diverter is fixedly connected to connecting pipe 2, and the connecting pipe 2 is fixedly connected to the diverter.

[0016] As an improvement, the micro water pump is fixedly connected to a water outlet pipe on the side away from the diverter, the top of the water outlet pipe is fixedly connected to a sprinkler, the front and rear parts of the bottom of the sprinkler are fixedly connected to a fixing seat, and the fixing seat is fixedly connected to the connecting frame.

[0017] The advantages of this utility model compared with the prior art are:

[0018] The utility model is provided with drip irrigation devices on both sides of the top of the retaining ring. Through the drip irrigation devices, the saline soil area can be dripped with water using a multi-tube nozzle according to demand, which reduces the use of manpower and greatly improves labor efficiency. At the same time, it can also ensure that the saline-alkali land is continuously washed away over a period of time. In addition, a sprinkler is provided on the side corresponding to the multi-tube nozzle, which can effectively irrigate and water the green plants and promote the effective growth of the plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of a saline soil greening planting structure of the present utility model.

[0020] Figure 2 This is a structural diagram of a saline soil greening planting structure of the utility model.

[0021] Figure 3 It is an enlarged view of a saline soil greening planting structure at point A of the present invention.

[0022] Figure 4 It is a stereoscopic diagram of a drip irrigation device in a saline soil greening planting structure of the utility model.

[0023] As shown in the figure:

[0024] 1. Protective box; 2. Retaining ring;

[0025] 3. Through hole; 4. Exchange hole;

[0026] 5. Diversion structure; 501. Connecting block; 502. Salt discharge pipe; 503. Diversion pipe; 504. Salt discharge well;

[0027] 6. Drip irrigation device; 601. Fixing frame; 602. Diverter; 603. Water inlet pipe; 604. Multi-tube sprinkler; 605. Connecting pipe 1; 606. Connecting frame; 607. Micro water pump; 608. Connecting pipe 2; 609. Water outlet pipe; 610. Sprinkler; 611. Fixing base.

[0028] 7. Spinning plate; 8. Filter plate. DETAILED DESCRIPTION

[0029] The present invention will be described in further detail below with reference to the accompanying drawings.

[0030] The working principle of this utility model is as follows Figure 1-Figure 3As shown, a saline soil greening planting structure includes: a protection box 1, first, a plurality of exchange holes 4 are opened at the bottom end of the protection box 1, and then a filter plate 8 is fixedly connected to the bottom end of the protection box 1, and a spinning plate 7 is placed on the bottom wall of the protection box 1, so that the salt in the saline-alkali land will not enter the protection box 1 along the exchange holes 4, then, a plurality of through holes 3 are opened on the upper part of both sides of the protection box 1, wherein the plurality of through holes 3 on each side are arranged longitudinally, and the roots of the greening plants can extend to the outside world from the through holes 3, and then a diversion structure 5 is provided on the lower part of both sides of the protection box 1 for collecting the brine after salt washing, and a retaining ring 2 is fixedly connected to the bottom end of the protection box 1, and a drip irrigation device 6 is provided on both sides of the top of the retaining ring 2, which can wash the salt and irrigate the plants;

[0031] What needs to be specifically explained here is that the diversion structure 5 includes a connecting block 501 fixedly connected to the lower part of one side of the protection box 1. It should also be noted that the connecting block 501 is low on the front side and high on the rear side, and is in a state of inclination at an angle of 15°. A salt discharge pipe 502 is fixedly connected to the end of the connecting block 501 away from the protection box 1, wherein a plurality of screening holes are opened on the salt discharge pipe 502, and a mesh plate is fixedly connected to the inner wall of the screening hole, so that the brine in the external saline soil will enter the salt discharge pipe 502 through the screening holes, and the external soil will be blocked by the mesh plate and will not enter the salt discharge pipe 502. In addition, since the connecting block 501 is inclined downward, the water entering the salt discharge pipe 502 will flow forward, which also avoids the situation where the brine is collected in the salt discharge pipe 502.

[0032] Immediately afterwards, a guide pipe 503 is fixedly connected to the front end of the salt discharge pipe 502, and a salt discharge well 504 is fixedly connected to the front end of the guide pipe 503. The salt water in the salt discharge pipe 502 will enter the salt discharge well 504 through the guide pipe 503, and the top of the salt discharge well 504 is connected to other salt discharge wells 504, and the bottom of the salt discharge well 504 is connected to the external collection container.

[0033] The above-mentioned structures together constitute the general appearance structure of the saline soil greening planting structure of the present invention.

[0034] according to Figure 1 and Figure 4As shown, in order to further explain the specific working principle of the saline soil greening planting structure of the present invention, the above-mentioned drip irrigation device 6 includes a fixed frame 601 fixedly connected to the middle part of the top side of the retaining ring 2, and then the fixing frame 601 is fixedly connected to the side away from the connecting block 501 with a connecting frame 606, and then the front and rear parts of the top of the connecting frame 606 are fixedly connected to a fixing seat 611, and then the top of the fixing seat 611 is fixedly connected to a sprinkler 610, the sprinkler 610 is aimed at the roots of the green plants, and at the same time, an outlet is fixedly connected to the middle part of the bottom end of the sprinkler 610. Water pipe 609, the bottom end of the water outlet pipe 609 is fixedly connected to a micro water pump 607, which is fixedly connected to a connecting frame 606. At the same time, a second connecting pipe 608 is fixedly connected to the end of the micro water pump 607 away from the water outlet pipe 609, and a diverter 602 is fixedly connected to the end of the connecting pipe 608 away from the micro water pump 607. The diverter 602 is fixedly connected to the fixing frame 601. At the same time, a water inlet pipe 603 is fixedly connected to the rear end of the diverter 602. The rear end of the water inlet pipe 603 is connected to an external water delivery device;

[0035] The effect achieved so far is that when the external water supply equipment delivers water to the diverter 602, the micro water pump 607 is turned on, and the water in the diverter 602 is pumped into the micro water pump 607 through the second connecting pipe 608. Then the micro water pump 607 transmits the water to the sprinkler 610 through the outlet pipe 609. The sprinkler 610 sprays water on the green plants, and the green plants can be fully hydrated.

[0036] At the same time, a connecting pipe 1 605 is fixedly connected to the side of the flow divider 602 away from the connecting pipe 2 608, and the bottom end of the connecting pipe 1 605 is fixedly connected to a multi-tube nozzle 604, which is fixedly connected to the fixing frame 601;

[0037] The effect achieved so far is that when the external water supply equipment continuously supplies water to the water inlet pipe 603, the water in the water inlet pipe 603 will enter the connecting pipe 1 605 through the diverter 602, and then the water in the connecting pipe 1 605 will enter the multi-tube nozzle 604, and the multi-tube nozzle 604 will continuously drip water to wash the salt on the saline-alkali land.

[0038] The technical effect achieved by the technical solution composed of the above-mentioned technical features is: when the outside world delivers water to the water inlet pipe 603, the water in the water inlet pipe 603 will be divided into two groups by the diverter 602. One group is transmitted to the multi-tube nozzle 604 through the connecting pipe 1 605, and the multi-tube nozzle 604 drips water to wash the salt on the saline-alkali land. The other group finally reaches the sprinkler 610 through the connecting pipe 2 608, and the sprinkler 610 sprays water on the green plants to effectively replenish water for the green plants.

[0039] It should be noted here that since a micro water pump 607 is used, even when the micro water pump 607 is turned on, water will still flow into the connecting pipe 1 605. That is, when the external water supply equipment is supplying water, the multi-tube nozzle 604 will continuously drip water to wash the salt on the saline-alkali land. When the external water supply stops, the multi-tube nozzle 604 stops drip irrigation.

[0040] according to Figures 1 to 4 As shown, during specific use, the parts and components below the retaining ring 2 are buried in the saline-alkali soil, and then green plants are placed in the protective box 1. The green plants are located between the drip irrigation devices 6 on both sides, and then foreign soil is buried. The foreign soil is suitable for the growth of green plants. Then, water is transported from the outside to the water inlet pipes 603 on both sides, and the water flows through the multi-tube nozzles 604 to the saline-alkali land, continuously washing the salt from the saline-alkali land so that the salt content of the surrounding saline-alkali land eventually reaches a range suitable for plant growth. The salt water will be absorbed by the salt discharge pipe 502 and eventually flow into the salt discharge well 504. At the same time, when needed, the micro water pump 607 is turned on, and the water flows through the sprinkler 610 to spray water to the green plants outside. The roots of the plants during their growth will extend through the through hole 3 to the saline-alkali land treated by the outside world.

[0041] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

[0042] In addition, the electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

Claims

1. A saline soil greening planting structure, characterized in that: include: A protection box (1), wherein a retaining ring (2) is fixedly connected to the top of the protection box (1), a plurality of through holes (3) are opened on the upper parts of both sides of the protection box (1), and a plurality of exchange holes (4) are opened at the bottom end of the protection box (1); Two flow-guiding structures (5), the two flow-guiding structures (5) are symmetrically arranged at the lower parts of both sides of the protection box (1), the flow-guiding structure (5) comprises a connecting block (501) fixedly connected to the protection box (1), a salt-discharging pipe (502) with a plurality of screening holes is fixedly connected to the side of the connecting block (501) away from the protection box (1), the front end of the salt-discharging pipe (502) is fixedly connected to the flow-guiding pipe (503), and the front end of the flow-guiding pipe (503) is fixedly connected to the salt-discharging well (504); Two groups of drip irrigation devices (6) are provided. Both groups of drip irrigation devices (6) are arranged at the top end of the retaining ring (2), and the two groups of drip irrigation devices (6) are symmetrically arranged.

2. The saline soil greening planting structure according to claim 1, characterized in that: The connecting block (501) is lower at the front and higher at the rear, and is arranged at an angle of 15 degrees downward. A mesh plate is fixedly connected to each of the plurality of sieve holes on the outer wall of the plurality of salt discharge pipes (502).

3. The saline soil greening planting structure according to claim 1, characterized in that: A spinning plate (7) is provided on the bottom wall of the protection box (1), and a filter plate (8) is fixedly connected to the bottom end of the protection box (1).

4. The saline soil greening planting structure according to claim 1, characterized in that: The drip irrigation device (6) comprises a fixing frame (601) fixedly connected to a middle portion of one side of the top end of the retaining ring (2); a diverter (602) is fixedly connected to the top end of the fixing frame (601); a water inlet pipe (603) is fixedly connected to the rear end of the diverter (602); and a rear end of the water inlet pipe (603) is connected to an external water delivery device.

5. The saline soil greening planting structure according to claim 4, characterized in that: The fixing frame (601) is fixedly connected to a multi-tube nozzle (604) on one side close to the salt discharge pipe (502), and the top of the multi-tube nozzle (604) is fixedly connected to a connecting pipe 1 (605), and the end of the connecting pipe 1 (605) away from the multi-tube nozzle (604) is fixedly connected to the diverter (602).

6. The saline soil greening planting structure according to claim 5, characterized in that: The fixing frame (601) is fixedly connected to a connecting frame (606) on a side away from the multi-tube nozzle (604), a micro water pump (607) is fixedly connected to the middle of the top of the connecting frame (606), and the micro water pump (607) is fixedly connected to a second connecting pipe (608) on a side close to the diverter (602), and the second connecting pipe (608) is fixedly connected to the diverter (602).

7. The saline soil greening planting structure according to claim 6, characterized in that: A water outlet pipe (609) is fixedly connected to the side of the micro water pump (607) away from the diverter (602), a water sprayer (610) is fixedly connected to the top of the water outlet pipe (609), and a fixing seat (611) is fixedly connected to the front and rear parts of the bottom of the water sprayer (610), and the fixing seat (611) is fixedly connected to the connecting frame (606).

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