CN115443829B - Ecological green-restoring matrix bio-based fiber module soil - Google Patents

Abstract

The invention discloses an ecological regreening matrix bio-based fiber modular soil, which includes a plurality of modular soil units. The plurality of modular soil units are combined to form a modular soil cluster, and each modular soil unit is filled with ecological regreening. The matrix is composed of multiple modular soil units to form a modular soil cluster. Each modular soil unit is filled with an ecological regreening matrix; among them, each modular soil unit is also equipped with an irrigation unit, an ecological solidification unit and a replaceable vegetation planting unit. unit, so that the modular soil unit filled with ecological regreening matrix can be used as a water body revetment or as slope protection or as flat land soil, so that plant roots can take root in the ecological regreening matrix of the modular soil unit, and the plant roots are in the ecological The regreening matrix absorbs water and nutrients in the ecological regreening matrix, allowing plants to grow well and complete ecological regreening.

Description

An ecological restoration matrix bio-based fiber modular soil

Technical field

The invention relates to the technical field of ecological restoration, and in particular to an ecological restoration matrix bio-based fiber modular soil.

Background technique

Soil is the loose surface layer on land that is fertile and capable of growing plants. It is the substrate for terrestrial plant life and the base for terrestrial animal life. "Soil" in nature refers to minerals formed by weathered rocks, organic matter produced by the decomposition of animals, plants, and microbial residues, soil organisms, moisture, air, oxidized humus, etc.

As a problem that restricts the sustainable development of human society, soil pollution has attracted increasing attention from countries around the world. The main causes of soil pollution include excessive use of chemical fertilizers and chemical pesticides, improper disposal of various sewage, sludge and organic wastes, accidental discharge of harmful substances and long-term accumulation of various pollutants in the soil. Soil pollution causes secondary pollution to groundwater and surface water, endangers human health by entering the human body through drinking water or the soil-plant system through the food chain. At the same time, soil pollution causes serious soil erosion and severe vegetation reduction.

Under such a situation, the search for alternatives to soil has attracted more and more attention. This application uses the bio-based fiber modular soil method to achieve vegetation growth and complete ecological restoration.

Contents of the invention

The object of the present invention is to provide an ecological regreening matrix bio-based fiber modular soil, which is composed of multiple modular soil units to form a modular soil cluster, and each modular soil unit is filled with an ecological regreening matrix; wherein, in each module The soil unit is also equipped with an irrigation unit, an ecological solidification unit and a vegetation planting replaceable unit, so that the modular soil unit filled with ecological regreening matrix can be used as a water body revetment or as slope protection or as flat soil, so that plant roots can Rooted in the ecological re-greening matrix of the modular soil unit, the plant roots absorb water and nutrients in the ecological re-greening matrix, allowing the plants to grow well and complete the ecological re-greening.

The object of the present invention can be achieved through the following technical solutions:

An ecological regreening matrix bio-based fiber modular soil includes a plurality of modular soil units, a plurality of the modular soil units are combined to form a modular soil cluster, and each of the modular soil units is filled with an ecological regreening matrix;

Among them, the modular soil unit is a hollow soil-retaining box without a cover, and the soil-retaining box is divided into a plant cultivation cavity and a cultivation water-retaining cavity.

As a further solution of the present invention: the soil-fixing box is provided with a barrier plate;

The blocking plate is located between the plant cultivation cavity and the cultivation water-retention cavity, and is used to block a large amount of water in the cultivation water-retention cavity from flowing into the plant cultivation cavity.

As a further solution of the present invention: a detachable grid cultivation plate for plant cultivation is provided inside the plant cultivation cavity.

As a further solution of the present invention: slide rails are provided on opposite sides of the cavity of the plant cultivation cavity, connecting columns are provided on opposite sides of the grid cultivation plate, and the grid cultivation plate passes through The connecting column is slidably connected in the slide rail of the plant cultivation cavity.

As a further solution of the present invention: the connecting column is connected with a clamping bead through a spring;

There are several slots matching the clamping beads at equal intervals in the slide rail;

During the sliding process of the connecting column, the clamping bead is pushed into the slot of the slide rail by the elastic force of the spring to complete the limiting and fixing of the grid cultivation plate.

As a further solution of the present invention: pipe holes for droppers to pass through are provided on the surrounding sides of the cultivation water-retaining cavity, and the center lines of the pipe holes on opposite sides of the cultivation water-retaining cavity coincide with each other.

As a further solution of the present invention: water holes are provided on each side and bottom surface of the cultivation water-retaining cavity, and the part of the water holes located inside the cultivation water-retaining cavity has a trumpet-shaped structure.

As a further solution of the present invention: a plurality of cultivation holes are provided on the surrounding sides of the plant cultivation cavity, and plant cultivation blocks are rotatably connected to the cultivation holes, and the plant cultivation blocks are used for plant cultivation.

As a further solution of the present invention: the plant cultivation block includes an annular block and a cultivation tube, the cultivation tube is a hollow structure without covers at both ends, and is arranged obliquely on the annular block;

An annular groove is provided inside the cultivation hole, and the cultivation tube is rotatably connected in the annular groove of the cultivation hole through an annular block.

As a further solution of the present invention: strip-shaped ridges are provided on the outer peripheral surfaces of adjacent two sides of the soil-fixing box, and strip-shaped grooves are provided on the outer peripheral surfaces of the other two adjacent sides of the soil-fixing box;

Adjacent modular soil units are coupled with strip-shaped ridges and strip-shaped grooves to form modular soil clusters.

Beneficial effects of the present invention:

The modular soil unit filled with ecological regreening matrix of the present invention can cultivate plants on the surrounding sides and grid cultivation plates, and can be used as water body revetment, slope protection or flat soil, so that plant roots can take root in the ecological regreening of the modular soil unit. In the matrix, the plant roots absorb water and nutrients in the ecological regreen matrix, allowing the plants to grow well, with a wide application area and high operability;

The interior of the modular soil unit is mainly divided into a plant cultivation cavity and a cultivation water-retaining cavity. Both the plant cultivation cavity and the cultivation water-retaining cavity are filled with ecological regreening matrix. The cultivation water-retaining cavity is blocked by a barrier plate between the plant cultivation cavity and the cultivation water-retaining cavity. A large amount of water in the cavity flows into the plant cultivation cavity, which can prevent the plant roots from rotting due to excessive water in the plant cultivation cavity, and at the same time ensure the moisture in the plant cultivation cavity.

Description of the drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Figure 1 is a schematic structural diagram of the modular soil unit of the present invention;

Figure 2 is a schematic structural diagram of the grid cultivation board of the present invention;

Figure 3 is an enlarged view of point A in Figure 2;

Figure 4 is a schematic structural diagram of the cultivation water-retaining cavity of the present invention;

Figure 5 is a schematic structural diagram of the plant cultivation block of the present invention;

Figure 6 is a schematic structural diagram of the modular soil cluster of the present invention;

Figure 7 is a schematic structural diagram 2 of the modular soil cluster of the present invention;

Figure 8 is a schematic structural diagram of the strip-shaped corrugations of the present invention;

Figure 9 is a schematic structural diagram of the strip groove of the present invention.

In the picture:

1. Soil-fixing box; 101. Barrier plate; 102. Strip-shaped ridges; 103. Strip-shaped grooves;

2. Grid cultivation board; 201. Connecting column; 202. Spring; 203. Card beads;

3. Slide rail; 301. Slot; 302. Cultivation hole; 303. Plant cultivation block; 304. Ring block; 305. Cultivation tube;

4. Pipe holes; 401. Water holes.

Implementation

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Example

Please refer to Figures 1 to 4. The present invention is an ecological regreening matrix bio-based fiber modular soil, which includes multiple modular soil units. The multiple modular soil units are combined to form a modular soil cluster. Each modular soil unit contains Filled with ecological green matrix;

Among them, the weight ratio of each component in the ecological regreening matrix is as follows: 1-50 parts of peat soil, 5-30 parts of yellow core soil, 5-20 parts of pine forest soil, 5-15 parts of bacterial cup soil, and 5-15 parts of forest humus soil , 5-15 parts of burned soil, 5-15 parts of diatomaceous earth, 5-20 parts of plant ash, 2-5 parts of artificial zeolite, 2-8 parts of expanded perlite, 1-2 parts of superphosphate, 1-2 parts of organic fertilizer parts, water retaining agent 0.05-0.1 parts.

The ecological regreening matrix is prepared by mixing various raw materials.

Specifically, the modular soil unit is a hollow soil-fixing box 1 without a cover. The interior of the soil-fixing box 1 is mainly divided into two parts, one part is a plant cultivation cavity, and the other part is a cultivation water-retaining cavity. The plant cultivation cavity and the cultivation water-retaining cavity are The inside is filled with a regreening matrix, in which a barrier plate 101 is provided between the plant cultivation cavity and the cultivation water retention cavity;

The barrier plate 101 is used to prevent a large amount of water in the cultivation water-retaining cavity from flowing into the plant cultivation cavity to prevent the plant roots from rotting due to excessive water in the plant cultivation cavity.

A grid cultivation plate 2 is provided inside the plant cultivation cavity. The grid cultivation plate 2 is used for cultivating plants on modular soil units. Each small grid of the grid cultivation plate 2 is a plant cultivation unit;

Specifically, slide rails 3 are provided on opposite sides of the cavity of the plant cultivation cavity, and connecting columns 201 are provided on opposite sides of the grid cultivation plate 2. The connecting columns 201 are adapted to the slide rails 3 inside the plant cultivation cavity. , so that the grid cultivation plate 2 is slidably connected to the slide rail 3 of the plant cultivation cavity through the connecting columns 201 on both sides;

Among them, the connecting column 201 can be a columnar structure or a square structure;

Optimally, the connecting column 201 is set as a columnar hollow structure without a cover at one end. A spring 202 is fixedly installed inside the cavity of the connecting column 201. The other end of the spring 202 is connected to a clamping column 203. The clamping bead 203 can squeeze the spring. 202 moves within the connecting column 201. When the spring 202 is in its natural state, the half-spherical shape of the clamping bead 203 is located outside the connecting column 201;

A number of slots 301 matching the clamping beads 203 are provided at equal intervals inside the slide rail 3 of the plant cultivation cavity. During the sliding process of the grid cultivation plate 2 in the plant cultivation cavity, the clamping beads 203 are affected by the force of the spring 202. The elastic force acts to snap into the slot 301, thereby realizing the installation of the grid cultivation plate 2 in the plant cultivation cavity and the fixation of the grid cultivation plate 2 at different positions in the plant cultivation cavity.

Pipe holes 4 for droppers to pass through are provided on the surrounding sides of the cultivation water-retaining cavity. The center lines of the pipe holes 4 on opposite sides of the cultivation water-retaining cavity coincide. During the use of the modular soil unit, pipe holes 4 are inserted into the cultivation water-retaining cavity through the droppers. Add water for growing plants in the plant cultivation cavity;

Among them, water holes 401 are provided on each side and bottom surface of the cultivation water-retaining cavity. Four water holes 401 are provided on each side of the cultivation water-retention chamber. The four water holes 401 are respectively provided on the four sides. corner;

Optimized, the part of the water drainage hole 401 located inside the cultivation water-retaining cavity has a trumpet-shaped structure, and the end of the water drainage hole 401 away from the side of the cultivation water-retention cavity is a small mouth end;

Furthermore, the height of the trumpet-shaped structural part of the water outlet hole 401 on the side of the cultivation water-retention chamber is smaller than the height of the frame of the barrier plate 101. The frame of the barrier plate 101 can block the water in the cultivation water-retention chamber.

Example

The implementation of this embodiment is basically the same as that of Embodiment 1. The difference is that, referring to Figure 5, a plurality of cultivation holes 302 are provided on the surrounding sides of the plant cultivation cavity, and a plant cultivation block 303 is rotatably connected to the cultivation holes 302. Block 303 is for plant cultivation;

Specifically, the plant cultivation block 303 includes an annular block 304 and a cultivation tube 305. The cultivation tube 305 is a hollow structure without covers at both ends. The cultivation tube 305 penetrates the annular block 304 and is disposed obliquely on the annular block 304. Inside the cultivation hole 302 An annular groove is provided, and the cultivation tube 305 is rotationally connected in the annular groove of the cultivation hole 302 through the annular block 304. By rotating the cultivation tube 305, the cultivation angle of the plant cultivation block 303 is adjusted, and the growth direction of the plants is regulated, so that The soil-fixing box 1 can be suitable for soil applications in different areas;

Wherein, the positions of the plurality of cultivation holes 302 on the side of the plant cultivation cavity are not limited.

Example

This embodiment is basically the same as the implementation of Embodiment 1. The difference is that, referring to Figures 6 to 9, multiple modular soil units are combined to form a modular soil cluster, thereby achieving ecological regreening of the soil;

Specifically, strip-shaped ridges 102 are provided on the outer peripheral surfaces of two adjacent sides of the soil-fixing box 1 , and strip-shaped grooves 103 are provided on the other two adjacent outer peripheral surfaces of the soil-fixing box 1 . The grooves 103 are matched with the strip-shaped ridges 102, so that the strip-shaped ridges 102 can be clamped in the strip grooves 103, thereby realizing the assembly of multiple soil-fixing boxes 1 and completing the laying of modular soil clusters;

Among them, during the laying process of the modular soil cluster, the cultivation holes 302 on the overlapping surfaces of the adjacent soil-fixing boxes 1 are used as diversion holes to realize the water flow channel in the plant cultivation cavity in the modular soil cluster.

Practical application of the invention:

1. Modular soil units filled with ecological restoration matrix can be used to cultivate plants on the surrounding sides and grid cultivation boards. They can be used as water body revetments, slope protection, and flat soil to allow plant roots to take root. In the ecological regreening matrix of the modular soil unit, plant roots absorb water and nutrients in the ecological regreening matrix, allowing plants to grow well;

Wide application area and high operability;

The interior of the modular soil unit is mainly divided into a plant cultivation cavity and a cultivation water-retention cavity. Both the plant cultivation cavity and the cultivation water-retention cavity are filled with ecological regreening matrix. The cultivation is blocked by the barrier plate 101 between the plant cultivation cavity and the cultivation water-retention cavity. A large amount of water in the water-retaining cavity flows into the plant cultivation cavity, which can prevent the plant roots from rotting due to excessive water in the plant cultivation cavity, and at the same time ensure the moisture in the plant cultivation cavity;

Multiple modular soil units are combined to form a modular soil cluster. Through the coupling effect of the strip ridges 102 and the strip grooves 103 on the adjacent modular soil units, the modular soil cluster connection is more compact, the laying is more stable, and the flow resistance is better. Strong, thus achieving large-area soil regreening.

It should be noted that peat soil, loess soil, pine forest soil, burned soil, fungus cup soil, and forest humus soil are mainly used as substrates for cultivating plants; among them, plant ash is mainly used to enhance plant disease resistance; among them, artificial zeolite and expanded perlite The material is porous and has a large specific surface area, and has excellent adsorption capacity for pollutants. Organic fertilizer provides the fertilizer elements needed for plant growth.

An embodiment of the present invention has been described in detail above, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the implementation scope of the present invention. All equivalent changes and improvements made within the scope of the present invention shall still fall within the scope of the patent of the present invention.

Claims (5)

1. An ecological regreening matrix bio-based fiber modular soil, characterized in that it includes a plurality of modular soil units, and a plurality of the modular soil units are combined to form a modular soil cluster, and each modular soil unit is filled with ecological Green matrix; Among them, the modular soil unit is a hollow soil-fixing box (1) without a cover, and the soil-fixing box (1) is divided into a plant cultivation cavity and a cultivation water-retaining cavity; A barrier plate (101) is provided inside the soil-fixing box (1); The barrier plate (101) is located between the plant cultivation cavity and the cultivation water-retaining cavity, and is used to block a large amount of water in the cultivation water-retaining cavity from flowing into the plant cultivation cavity; Pipe holes (4) for droppers to pass through are provided on the surrounding sides of the cultivation water-retaining cavity, and the center lines of the pipe holes (4) on opposite sides of the cultivation water-retaining cavity coincide with each other; Water holes (401) are provided on each side and bottom of the cultivation water-retaining cavity, and the part of the water hole (401) located inside the cultivation water-retaining cavity is a trumpet-shaped structure; Multiple cultivation holes (302) are provided on the surrounding sides of the plant cultivation cavity, and plant cultivation blocks (303) are rotatably connected to the cultivation holes (302). The plant cultivation blocks (303) are used for plant cultivation; The plant cultivation block (303) includes an annular block (304) and a cultivation tube (305). The cultivation tube (305) is a hollow structure without covers at both ends, and is arranged obliquely on the annular block (304); An annular groove is provided inside the cultivation hole (302), and the cultivation tube (305) is rotatably connected in the annular groove of the cultivation hole (302) through an annular block (304). 2. An ecological regreening matrix bio-based fiber modular soil according to claim 1, characterized in that a detachable grid cultivation plate (2) for plant cultivation is provided inside the plant cultivation cavity. 3. An ecological regreening matrix bio-based fiber modular soil according to claim 2, characterized in that slide rails (3) are provided on opposite sides of the cavity of the plant cultivation cavity, and the grille Connecting columns (201) are provided on opposite sides of the cultivation plate (2), and the grid cultivation plate (2) is slidably connected in the slide rail (3) of the plant cultivation cavity through the connecting columns (201) on both sides. 4. An ecological restoration matrix bio-based fiber module soil according to claim 3, characterized in that the connecting column (201) is connected with a card bead (203) through a spring (202); There are several slots (301) matching the clamping beads (203) equidistantly provided in the slide rail (3); During the sliding process of the connecting column (201), the clamping bead (203) is pushed into the slot (301) of the slide rail (3) by the elastic force of the spring (202) to complete the limitation of the grid cultivation plate (2). bit fixed. 5. An ecological regreening matrix bio-based fiber module soil according to claim 1, characterized in that strip-shaped ridges (102) are provided on the peripheral surfaces of adjacent two sides of the soil-fixing box (1). ), bar-shaped grooves (103) are provided on the outer peripheral surfaces of the other two adjacent sides of the soil-fixing box (1); Adjacent modular soil units are coupled with strip-shaped ridges (102) and strip-shaped grooves (103) to form modular soil clusters.