Saline-alkali soil plant planting structure

Abstract

The utility model relates to the technical field of saline-alkali soil, and discloses a saline-alkali soil plant planting structure which comprises a foundation pit and a rubble layer, an anti-corrosion sealing gasket is arranged on the inner wall of the foundation pit, a planting layer is arranged at the bottom of the rubble layer, and a water absorption layer is arranged at the bottom of the planting layer. A plurality of inserting holes are formed in the left side and the right side of the top of the anti-corrosion sealing gasket, inserting plates are slidably connected to the interiors of the inserting holes, baffles are fixedly connected to the tops of the inserting plates, and mounting plates are fixedly connected to the adjacent sides of the two baffles. The interior and the periphery of the top of the foundation pit are comprehensively sealed through the anti-corrosion sealing gasket and the baffle, water in soil on the outer wall is prevented from permeating into internal soil, the water is filtered through the sponge layer and flows into the water storage tank, the water pump is started, and water flows into the water storage tank through water circulation impact. And the spiral blade drives the shower head to rotate, so that the shower head sprays the vegetation in all directions.

Description

Technical Field

[0001] The utility model relates to the technical field of saline-alkali land, in particular to a planting structure for saline-alkali land plants. Background Technique

[0002] Saline-alkali land is a type of salt accumulation, which refers to the situation where the salt content in the soil affects the normal growth of crops. According to incomplete statistics of UNESCO and the Food and Agriculture Organization, the formation of alkali soil and alkalized soil in China is mostly related to the accumulation of carbonates in the soil, so the alkalization degree is generally high, and plants can hardly survive in serious saline-alkali soil areas.

[0003] After retrieval, the Chinese patent publication number is: CN209435883U, which discloses a cultivation structure for saline-alkali land plants. The cultivation structure includes a planting area, a permeation area, and an isolation permeation area. Among them, the plants are planted in the planting area; the permeation area is arranged in the planting area; the isolation permeation area is in a barrel shape and is located outside the planting area, so that the planting area is separated from the saline-alkali stratum. However, the planting layer is near the sea water, and the sea water often floods. This not only easily causes the sea water to submerge the vegetation, but also the soil near the sea water will absorb the sea water, thus directly affecting the roots of the vegetation. Therefore, a planting structure for saline-alkali land plants is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a planting structure for saline-alkali land plants, aiming to improve the problems that the planting layer is easily flooded by sea water in the prior art, and at the same time, the soil near the sea water will absorb the sea water and directly affect the roots of the vegetation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A planting structure for saline-alkali land plants includes a foundation pit and a gravel layer. An anti-corrosion sealing pad is arranged on the inner wall of the foundation pit. A planting layer is arranged at the bottom of the gravel layer. A water absorption layer is arranged at the bottom of the planting layer. A plurality of jacks are opened on the left and right sides of the top of the anti-corrosion sealing pad. A plurality of inserting plates are slidably connected inside the plurality of jacks. A baffle is fixedly connected to the top of each of the plurality of inserting plates. An installation plate is fixedly connected to the adjacent side of the two baffles. A support plate is fixedly connected to the adjacent side of the plurality of installation plates. A fixing plate is fixedly connected to the bottom of each of the plurality of support plates. A plugging hole is opened on the top of each of the plurality of fixing plates. A ground seedling rod is slidably connected inside each of the plurality of plugging holes. A watering mechanism is arranged inside the foundation pit.

[0006] Through the above technical solution: The inside of the foundation pit is surrounded at the bottom by an anti-corrosion gasket to improve the sealing performance of the foundation pit. Then, a planting layer and a water-absorbing layer are respectively irrigated inside the foundation pit. Plants are planted through the planting layer. The anti-corrosion gasket has a good anti-corrosion effect, avoiding corrosion during long-term use of the gasket. Then, the top of the periphery of the anti-corrosion gasket is fixed by a baffle plate and a plug board, which can effectively prevent seawater from penetrating into the soil and greatly improve the survival rate of plants.

[0007] As a further description of the above technical solution:

[0008] The watering mechanism includes a water storage tank. The bottom of the water storage tank is arranged at the inner bottom of the anti-corrosion gasket. A wire hanging net is fixedly connected to the top of the water storage tank. A sponge layer is fixedly connected to the top of the wire hanging net. Filter plates are fixedly connected to the left and right sides inside the water storage tank. A water suction pipe is slidably connected to the top of the water storage tank. The top end of the water suction pipe is communicated with a water pump. The output end of the water pump is communicated with a connecting cylinder. A shower head is rotatably connected to the top of the connecting cylinder. The bottom end of the shower head penetrates through the top of the connecting cylinder and is communicated with a pipe shaft. A spiral blade is fixedly connected to the outer wall of the pipe shaft.

[0009] Through the above technical solution: The sponge layer filters and drains the excess water permeating into the soil. The sponge layer is fixedly installed through the wire hanging net. The permeated water enters the water storage tank for storage to avoid water evaporation. The bottom water is circulated through the inserted water suction pipe and the water pump to irrigate the vegetation.

[0010] As a further description of the above technical solution:

[0011] Plugging rods are fixedly connected to the top of the gravel layer. The adjacent ends of the two plugging rods are fixedly connected to the left and right sides of the outer wall of the water pump.

[0012] Through the above technical solution: The ground is plugged and fixed by the plugging rods fixed to the outer wall of the water pump, improving the firmness of the water pump.

[0013] As a further description of the above technical solution:

[0014] A base is arranged on the top of the gravel layer. The top of the base is fixedly connected to the bottom of the water pump.

[0015] Through the above technical solution: The base is fixedly installed with the water pump, which can avoid the instability of the water pump.

[0016] As a further description of the above technical solution:

[0017] The outer walls of the plurality of ground seedling rods are all fixedly connected with an anti-corrosion shell, and the outer wall of the anti-corrosion shell is slidably connected to the inside of the plug-in hole.

[0018] Through the above technical solution: the outer wall of the ground seedling rod is protected by the anti-corrosion shell, thereby increasing the service life of the ground seedling rod.

[0019] As a further description of the above technical solution:

[0020] A screw hole is formed on adjacent sides of the plurality of mounting plates, and bolts are threadedly connected inside two of the screw holes.

[0021] Through the above technical solution: the mounting plate can be conveniently fixed by means of screw holes and bolts, thereby improving the firmness of the support plate.

[0022] As a further description of the above technical solution:

[0023] The diameter of the bolt is matched to the inner diameter of the screw hole.

[0024] Through the above technical solution: the diameter of the bolt and the inner diameter of the screw hole match each other to ensure a tight connection.

[0025] As a further description of the above technical solution:

[0026] A plurality of green plants are arranged on the top of the planting layer.

[0027] Through the above technical solution: a large area of green plants can be planted through the planting layer, and the gravel layer can effectively absorb salt and alkali while preventing water evaporation.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the interior of the foundation pit is fully sealed by an anti-corrosion sealing pad, and then the plug plate is aligned with the plug hole on the anti-corrosion sealing pad for plugging and fixing, so that it is firmly plugged around the top of the foundation pit to prevent moisture in the outer wall soil from penetrating into the internal soil. The baffle is supported by a support plate, and the baffle can effectively block the penetration of external seawater, which is convenient for plant planting and maintenance.

[0030] 2. In the utility model, the excess water on the top is absorbed by the sponge layer, the water is filtered and flows into the water storage tank, the water pump is started to discharge the water into the connecting tube through the suction pipe, the water can be discharged into the shower head through the pipe shaft, and the spiral blades drive the shower head to rotate through the impact of water circulation, so that it can spray the vegetation in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1The sectional view of a planting structure for plants in saline-alkali land proposed by the present utility model;

[0032] Figure 2 The partial structure split view of a planting structure for plants in saline-alkali land proposed by the present utility model;

[0033] Figure 3 The partial structure schematic diagram of a planting structure for plants in saline-alkali land proposed by the present utility model.

[0034] Legend description:

[0035] 1. Foundation pit; 2. Sprinkling mechanism; 201. Water storage tank; 202. Wire hanging net; 203. Sponge layer; 204. Filter plate; 205. Water suction pipe; 206. Water pump; 207. Connecting cylinder; 208. Shower head; 209. Pipe shaft; 210. Spiral blade; 3. Anticorrosion sealing gasket; 4. Insertion hole; 5. Insertion plate; 6. Baffle; 7. Installation plate; 8. Support plate; 9. Fixed plate; 10. Insertion hole; 11. Anticorrosion outer shell; 12. Ground seedling rod; 13. Insertion rod; 14. Screw hole; 15. Bolt; 16. Water absorption layer; 17. Planting layer; 18. Gravel layer; 19. Green plants; 20. Base. Specific implementation manner

[0036] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] Refer to Figure 1 and Figure 2 A saline-alkali land plant planting structure provided by the present utility model includes a foundation pit 1 and a gravel layer 18. An anticorrosion sealing gasket 3 is arranged on the inner wall of the foundation pit 1. A planting layer 17 is arranged at the bottom of the gravel layer 18. A water absorption layer 16 is arranged at the bottom of the planting layer 17. A plurality of insertion holes 4 are respectively opened on the left and right sides of the top of the anticorrosion sealing gasket 3. Insertion plates 5 are slidably connected inside the plurality of insertion holes 4. Baffles 6 are fixedly connected to the tops of the plurality of insertion plates 5. Installation plates 7 are fixedly connected to the adjacent sides of the two baffles 6. Support plates 8 are fixedly connected to the adjacent sides of the plurality of installation plates 7. Fixed plates 9 are fixedly connected to the bottoms of the plurality of support plates 8. Insertion holes 10 are respectively opened on the tops of the plurality of fixed plates 9. Ground seedling rods 12 are slidably connected inside the plurality of insertion holes 10. A sprinkling mechanism 2 is arranged inside the foundation pit 1. The diameter of the bolt 15 is adapted to the inner diameter of the screw hole 14;

[0038] Specifically, the inner wall and bottom of the foundation pit 1 are sealed by an anti-corrosion gasket 3, which can effectively isolate the erosion of external moisture and soil on the internal soil. Inside the foundation pit 1, a gravel layer 18, a planting layer 17, and a water-absorbing layer 16 are sequentially arranged. The gravel layer 18 is mainly composed of gravel of different sizes, which can effectively adsorb salt and alkali and avoid the evaporation of moisture inside the soil. At the bottom of the gravel layer 18 is arranged the planting layer 17, which can meet the growth needs of plant roots. At the bottom of the planting layer 17 is arranged the water-absorbing layer 16, which can effectively store and supply the water required by plants. On the top of the anti-corrosion gasket 3, a plurality of jacks 4 are opened on the left and right sides. Inside the jacks 4 are inserted inserting plates 5. On the top of the inserting plates 5 is fixed a baffle 6. The baffle 6 is fixed between the mounting plate 7 and the support plate 8. The support plate 8 supports the baffle 6. The baffle 6 can effectively block the penetration of external seawater. At the other end of the support plate 8 is fixed by a fixing plate 9. On the top of the fixing plate 9 is opened an inserting hole 10. Through the inserting hole 10, the ground seedling rod 12 is inserted, which improves the firmness of the baffle 6 and is convenient for the planting and maintenance of plants.

[0039] Refer to Figure 1 and Figure 3 , the watering mechanism 2 includes a water storage tank 201. The bottom of the water storage tank 201 is arranged at the inner bottom of the anti-corrosion gasket 3. The top of the water storage tank 201 is fixedly connected with a wire mesh 202. The top of the wire mesh 202 is fixedly connected with a sponge layer 203. On the left and right sides inside the water storage tank 201 are fixedly connected with filter plates 204. The top of the water storage tank 201 is slidably connected with a water extraction pipe 205. The top end of the water extraction pipe 205 is communicated with a water pump 206. The output end of the water pump 206 is communicated with a connecting cylinder 207. The top of the connecting cylinder 207 is rotatably connected with a shower head 208. The bottom end of the shower head 208 penetrates through the top of the connecting cylinder 207 and is communicated with a pipe shaft 209. On the outer wall of the pipe shaft 209 is fixedly connected with a spiral blade 210. On the top of the gravel layer 18 are fixedly connected inserting rods 13. The adjacent ends of the two inserting rods 13 are fixedly connected to the left and right sides of the outer wall of the water pump 206. On the top of the gravel layer 18 is arranged a base 20. The top of the base 20 is fixedly connected to the bottom of the water pump 206;

[0040] Specifically, a water storage tank 201 is placed at the bottom of the anti-corrosion gasket 3 for bottoming. The top of the water storage tank 201 is sealed by a wire mesh 202 to prevent soil collapse and soil from flowing into the water storage tank 201. At the same time, a sponge layer 203 is fixed on the top of the wire mesh 202. The sponge layer 203 can not only absorb excess water at the top, but also filter the water and flow it into the water storage tank 201. The water suction pipe 205 is inserted into the interior of the water storage tank 201, and the top end of the water suction tank 201 is connected to a water pump 206. The model of the water pump 206 is IS50-32-125. The output end of the water pump 206 is connected to a connecting cylinder 207. By starting the water pump 206, water is discharged into the connecting cylinder 207 through the water suction pipe 205. At this time, a shower head 208 is rotatably installed on the top of the connecting cylinder 207, and the bottom end of the shower head 208 is connected to a pipe shaft 209.

[0041] Refer to Figure 1 and Figure 2 The outer walls of multiple ground seedling rods 12 are fixedly connected with anti-corrosion shells 11. The outer walls of the anti-corrosion shells 11 are slidably connected inside the insertion holes 10. Threaded holes 14 are formed on the adjacent sides of multiple mounting plates 7. Bolts 15 are threadedly connected inside both threaded holes 14. Multiple green plants 19 are arranged on the top of the planting layer 17.

[0042] Specifically, an anti-corrosion shell 11 is fixedly installed on the outer wall of the ground seedling rod 12. The anti-corrosion shell 11 can prevent affecting the service life of the ground seedling rod 12. At the same time, bolts 15 are used to reinforce the support plate 8 and the baffle 6 to improve the support effect.

[0043] Working principle: First, the inner wall and bottom of the foundation pit 1 are sealed by the anti-corrosion gasket 3. The gravel layer 18 can effectively adsorb salt and alkali and also prevent the evaporation of water inside the soil. At the same time, the plug board 5 is inserted and fixed into the insertion hole 4 on the anti-corrosion gasket 3, so that it is firmly inserted around the top of the foundation pit 1. The support plate 8 supports the baffle 6. The baffle 6 can effectively block the penetration of external sea water. Then, the ground seedling rod 12 is inserted into the planting layer 17 through the insertion hole 10, which improves the firmness of the baffle 6 and is convenient for plant planting and maintenance. And the sponge layer 203 absorbs excess water at the top, filters the water and flows it into the water storage tank 201. The water suction pipe 205 is inserted into the interior of the water storage tank 201. The water pump 206 is started to discharge water into the connecting cylinder 207 through the water suction pipe 205. The water can be discharged into the shower head 208 through the pipe shaft 209. Through the impact of the water flow, the spiral blade 210 drives the shower head 208 to rotate, so as to spray the vegetation in all directions.

[0044] 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, those skilled in the art 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 utility model shall be included within the protection scope of the present utility model.

Claims

1. A saline-alkali land plant planting structure, comprising a foundation pit (1) and a gravel layer (18), characterized in that: The inner wall of the foundation pit (1) is provided with an anti-corrosion sealing gasket (3). The bottom of the gravel layer (18) is provided with a planting layer (17). The bottom of the planting layer (17) is provided with a water-absorbing layer (16). Multiple jacks (4) are opened on the left and right sides of the top of the anti-corrosion sealing gasket (3). Plug boards (5) are slidably connected inside the multiple jacks (4). Baffles (6) are fixedly connected to the tops of the multiple plug boards (5). Mounting plates (7) are fixedly connected to the adjacent sides of the two baffles (6). Support plates (8) are fixedly connected to the adjacent sides of the multiple mounting plates (7). Fixed plates (9) are fixedly connected to the bottoms of the multiple support plates (8). Plugging holes (10) are opened on the tops of the multiple fixed plates (9). Ground seedling rods (12) are slidably connected inside the multiple plugging holes (10). A watering mechanism (2) is arranged inside the foundation pit (1).

2. The saline-alkali land plant planting structure according to claim 1, characterized in that: The watering mechanism (2) includes a water storage tank (201). The bottom of the water storage tank (201) is arranged at the inner bottom of the anti-corrosion sealing gasket (3). A wire mesh (202) is fixedly connected to the top of the water storage tank (201). A sponge layer (203) is fixedly connected to the top of the wire mesh (202). Filter plates (204) are fixedly connected to the left and right sides inside the water storage tank (201). A water suction pipe (205) is slidably connected to the top of the water storage tank (201). The top end of the water suction pipe (205) is communicated with a water pump (206). The output end of the water pump (206) is communicated with a connecting cylinder (207). A shower head (208) is rotatably connected to the top of the connecting cylinder (207). The bottom end of the shower head (208) penetrates through the top of the connecting cylinder (207) and is communicated with a pipe shaft (209). A spiral blade (210) is fixedly connected to the outer wall of the pipe shaft (209).

3. The saline-alkali land plant planting structure according to claim 1, characterized in that: Plugging rods (13) are fixedly connected to the tops of the gravel layer (18). The adjacent ends of the two plugging rods (13) are fixedly connected to the left and right sides of the outer wall of the water pump (206).

4. A saline-alkali land plant planting structure according to claim 1, characterized in that: A base (20) is arranged on the top of the gravel layer (18). The top of the base (20) is fixedly connected to the bottom of the water pump (206).

5. The saline-alkali land plant planting structure according to claim 1, characterized in that: Anti-corrosion shells (11) are fixedly connected to the outer walls of the multiple ground seedling rods (12). The outer walls of the anti-corrosion shells (11) are slidably connected inside the plugging holes (10).

6. The saline-alkali land plant planting structure according to claim 1, characterized in that: Screw holes (14) are opened on the adjacent sides of the multiple mounting plates (7). Bolts (15) are threadedly connected inside the two screw holes (14).

7. The saline-alkali land plant planting structure according to claim 6, characterized in that: The diameter of the bolt (15) is adapted to the inner diameter of the screw hole (14).

8. A saline-alkali land plant planting structure according to claim 1, characterized in that: Multiple green plants (19) are arranged on the top of the planting layer (17).

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