Saline-alkali beach planting device

Abstract

The utility model discloses a saline-alkali beach coating planting device which comprises a planting ridge, planting frames are arranged on the planting ridge, the planting frames comprise the first planting frame and the second planting frame, the planting frames are arranged along the planting ridge, a plurality of air holes are formed in the second planting frame, a filter membrane is arranged on the first planting frame, and the filter membrane is arranged on the second planting frame. The filter membrane is in contact with the planting ridge, a fresh water pipe is arranged on the first planting frame, a water retaining wall is arranged on the second planting frame, a plurality of pressure relief holes are formed in one side of the water retaining wall, a top plate is arranged at the top of the water retaining wall, and a solar panel is arranged on the top plate. According to the device, seawater can well enter the planting frame through the arrangement of a filter membrane, the seawater can be well filtered, fresh water can well enter the planting frame through the arrangement of a water outlet, the seawater can be neutralized, and the survival rate of plants is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of planting devices, in particular to a saline-alkali tidal flat planting device. Background Art

[0002] Soil salinization is an important environmental risk. Due to the special physical and chemical properties of saline soil, it is not suitable for the growth of most crops, affecting crop yields and seriously restricting social and economic development. my country has a large area of ​​saline soil and a wide distribution. There are 550 million mu of various types of saline-alkali land resources available, and 33.7 million mu of severe saline-alkali land, which is the most important reserve soil resource. Among them, the Yellow River Delta region has a long coastline, mostly fine-grained soil, and the soil is loose and poorly cohesive. In addition, coastal areas are susceptible to seawater intrusion and tidal invasion, and soil salt accumulation is more obvious. Whether it is plant planting or greening, it is currently difficult to solve the key problem.

[0003] Tidal flat is a general term for beaches, river beaches and lake beaches. It refers to the silty coastal shallows between high tide and low tide. my country's coastal tidal flat resources are rich, but the tidal flat saline-alkali land is medium to severe saline-alkali land, the soil has high salt content, salt accumulation on the surface, and lack of soil nutrients. The soil needs to be improved before crops can be grown. Since existing plants are not easy to survive in saline-alkali tidal flats, we propose a saline-alkali tidal flat planting device to solve the above problems. Summary of the invention

[0004] In view of the deficiencies of the prior art, the utility model provides a saline-alkali tidal flat planting device to solve the problem mentioned in the above background technology that it is inconvenient for plants to survive in the saline-alkali tidal flat.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a saline-alkali tidal flat planting device, comprising a planting ridge, a planting frame is provided on the planting ridge, the planting frame comprises a first planting frame and a second planting frame, the planting frame is arranged along the planting ridge, the second planting frame is provided with a plurality of air holes, the first planting frame is provided with a filter membrane, the filter membrane is in contact with the planting ridge, the first planting frame is provided with a fresh water pipe, the second planting frame is provided with a water retaining wall, a plurality of pressure relief holes are opened on one side of the water retaining wall, a top plate is provided on the top of the water retaining wall, and a solar panel is provided on the top plate.

[0006] Preferably, the number of the air holes is five to ten, and the five to ten air holes are arranged at equal intervals.

[0007] Preferably, the fresh water pipe is provided with a water outlet and a valve.

[0008] Preferably, the number of the pressure relief holes is five to ten, and the five to ten pressure relief holes are arranged at equal intervals.

[0009] Preferably, the planting frame is V-shaped, and soil is provided inside the planting frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The saline-alkali tidal flat planting device can allow seawater to enter the planting frame well and filter the seawater well through the setting of the filter membrane. The water outlet is set so that fresh water can enter the planting frame well, so as to neutralize the seawater and increase the survival rate of the plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] In the figure: 1. planting ridge; 2. first planting frame; 3. filter; 4. fresh water pipe; 5. second planting pipe; 6. air hole; 7. retaining wall; 8. pressure relief hole; 9. top plate; 10. solar panel. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Please refer to Figure 1, a saline-alkali tidal flat planting device includes a planting ridge 1, a planting frame is provided on the planting ridge 1, and the planting frame includes a first planting frame 2 and a second planting frame 5, the planting frame is arranged along the planting ridge 1, the second planting frame 5 is provided with a plurality of air holes 6, the first planting frame 2 is provided with a filter membrane 3, the filter membrane 3 is in contact with the planting ridge 1, the first planting frame 2 is provided with a fresh water pipe 4, the second planting frame 5 is provided with a retaining wall 7, a plurality of pressure relief holes 8 are opened on one side of the retaining wall 7, a top plate 9 is provided on the top of the retaining wall 7, and a solar panel 10 is provided on the top plate 9.

[0016] In the present invention, the number of the air holes 6 is five to ten, and the five to ten air holes 6 are arranged at equal intervals. The arrangement of the plurality of air holes 6 can filter impurities in the seawater.

[0017] In the utility model, the fresh water pipe 4 is provided with a water outlet, and the fresh water pipe 4 is provided with a valve, so that the fresh water can enter the planting frame well through the setting of the water outlet.

[0018] In the utility model, the number of the pressure relief holes 8 is five to ten, and the five to ten pressure relief holes 8 are arranged at equal intervals. The arrangement of the pressure relief holes 8 can well maintain the stability of the water retaining wall, thereby increasing the service life of the water retaining wall 7.

[0019] In the utility model, the planting frame is V-shaped, and soil is arranged in the planting frame, so that the plants can survive easily through the arrangement of the soil.

[0020] Working principle: through the setting of the filter membrane 3, seawater can enter the planting frame well and filter the seawater well. Through the setting of the water outlet, fresh water can enter the planting frame well, so as to neutralize the seawater, thereby increasing the survival rate of plants. Through the setting of multiple air holes 6, impurities in the seawater can be filtered. Through the setting of the pressure relief hole 8, the stability of the retaining wall can be well maintained, thereby increasing the service life of the retaining wall 7. Through the setting of the solar panel 10, night lighting can be utilized.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A saline-alkali tidal flat planting device, comprising a planting ridge (1), characterized in that: The planting ridge (1) is provided with a planting frame, the planting frame comprising a first planting frame (2) and a second planting frame (5), the planting frame being arranged along the planting ridge (1), the second planting frame (5) being provided with a plurality of air holes (6), the first planting frame (2) being provided with a filter membrane (3), the filter membrane (3) being in contact with the planting ridge (1), the first planting frame (2) being provided with a fresh water pipe (4), the second planting frame (5) being provided with a water retaining wall (7), a side of the water retaining wall (7) being provided with a plurality of pressure relief holes (8), a top plate (9) being provided on the top of the water retaining wall (7), and a solar panel (10) being provided on the top plate (9).

2. A saline-alkali tidal flat planting device according to claim 1, characterized in that: The number of the air holes (6) is five to ten, and the five to ten air holes (6) are arranged at equal intervals.

3. A saline-alkali tidal flat planting device according to claim 1, characterized in that: The fresh water pipe (4) is provided with a water outlet, and the fresh water pipe (4) is provided with a valve.

4. A saline-alkali tidal flat planting device according to claim 1, characterized in that: The number of the pressure relief holes (8) is five to ten, and the five to ten pressure relief holes (8) are arranged at equal intervals.

5. The saline-alkali tidal flat planting device according to claim 1, characterized in that: The planting frame is V-shaped, and soil is arranged in the planting frame.

Images