Integrated self-irrigation green plant landscape model and manufacturing method

Abstract

The invention relates to an integrated self-irrigation green plant landscape model and a cultivation method, the integrated self-irrigation green plant landscape model is formed by a hollow double-layer landscape model and a reservoir, the hollow double-layer landscape model is integrally composed of an inner shell and an outer shell, and a hollow interlayer is formed between the inner shell and the outer shell; the bottom of the inner shell and the bottom of the outer shell are provided with through holes for installing the capillary infiltrating irrigation flow guide device, the capillary infiltrating irrigation flow guide device at least comprises a capillary infiltrating irrigation flow guide bundle and a guide pipe matched with the capillary infiltrating irrigation flow guide bundle, the capillary infiltrating irrigation flow guide bundle is composed of a flow guide rope and a fixing rod, and the flow guide rope is inserted into the soil of the interlayer through the fixing rod. Then, the cultivation of the self-irrigation green plant landscape model is completed through the steps of manufacturing the landscape model, constructing a reservoir, filling nutrient soil or granular soil, removing intermittent sealing plates, installing capillary infiltrating irrigation flow guide bundles, injecting water into an outer pool of the reservoir and planting green plants or green plant seeds. Water can be automatically supplied to green plants of landscape modeling, different landscape modeling can be customized, and diversified landscape modeling requirements are met.

Description

Technical Field

[0001] The invention relates to an integrated self-irrigating green plant landscape modeling and a manufacturing method, in particular to a landscape modeling suitable for urban greening, outdoor gardening and festival modeling, and belongs to the technical field of plant modeling and cultivation. Background Art

[0002] Green plant landscape plays a vital role in modern garden landscape design, urban greening construction and festival atmosphere creation. At present, traditional green plant landscape layout is often constructed by artificial framework, and the green plants in the landscape rely on manual regular watering and maintenance, which not only consumes a lot of manpower and material resources, but also makes it difficult to ensure the uniformity and timeliness of watering, which easily leads to uneven growth of green plants. Especially in some large public landscape areas, water-scarce areas or sites that are not easy to operate frequently by humans, how to achieve the integrated manufacturing of green plant landscape and realize automatic and efficient irrigation of green plants has become an urgent problem to be solved. At the same time, the existing green plant landscape modeling is relatively simple in structural design, lacks comprehensive consideration of soil conservation, water recycling and adaptability to the surrounding environment, and is difficult to meet the diverse landscape needs and green plant growth requirements. Summary of the invention

[0003] In order to solve the problems existing in the above-mentioned prior art, the present invention provides an integrated self-irrigating green plant landscape modeling and a manufacturing method. The present invention can automatically supply water to the green plants in the landscape modeling without manual intervention, thus saving labor costs. Moreover, the present invention can customize different landscape models according to different scenes and environmental conditions to meet diverse landscape modeling needs.

[0004] To achieve the above-mentioned purpose, the technical solution provided by the present invention is an integrated self-irrigating green plant landscape modeling, which at least includes a hollow double-layer landscape modeling shell, a water reservoir is provided below the hollow double-layer landscape modeling shell, and the hollow double-layer landscape modeling shell is composed of an inner shell and an outer shell, the inner shell is located inside the outer shell, the inner shell is hollow inside, the tops of the inner shell and the outer shell are both provided with openings, the bottom of the inner shell is fixed to the inner side of the bottom of the outer shell, and a hollow interlayer is formed between the inner shell and the outer shell, which is used to fill nutrient soil and / or granular soil for cultivating green plants; a plurality of planting ports are distributed on the outer shell, and a plurality of irrigation ports are distributed on the inner shell; through holes are provided on the bottoms of the inner shell and the outer shell, and a capillary infiltration diversion device is provided in the hollow part inside the inner shell, and the capillary infiltration diversion device at least includes a capillary infiltration diversion bundle and a capillary infiltration diversion bundle connected to the capillary The conduit matched with the capillary infiltration irrigation guide bundle includes at least a plurality of guide ropes with fixing rods at the upper end, the side wall of each guide rope is wrapped with a waterproof film, the lower end of each guide rope is placed in the water of the water reservoir or water storage tray, and is inserted into the nutrient soil and / or granular soil in the interlayer from the irrigation port on the inner shell through the fixing rod, and the conduit matched with the capillary infiltration irrigation guide bundle is sleeved on the outside thereof, and the conduit is located in the through hole at the bottom of the inner shell and the outer shell; a one-way valve is provided at the lower part of the outer shell next to the through hole, which is used to discharge the excess water in the interlayer; the water reservoir consists of an outer pool and an inner pool located in the outer pool, the inner pool is located directly below the hollow double-layer landscape modeling shell and is covered by the shell, a one-way valve is provided at the lower part of the inner pool wall, and the water in the outer pool flows into the inner pool through the one-way valve.

[0005] Furthermore, the bottom of the inner shell is connected to the bottom of the outer shell as a substantially integral whole, and the planting opening on the outer shell and the irrigation opening on the inner shell are provided with matching intermittent sealing plates, so as to facilitate filling of nutrient soil or granular soil in the interlayer.

[0006] Furthermore, when the height of the hollow double-layer landscape modeling reaches more than 1 meter, more than one water storage pan is provided in the middle of the capillary infiltration irrigation diversion device, and each water storage pan is provided with a matching capillary infiltration irrigation diversion bundle and a conduit matching the capillary infiltration irrigation diversion bundle. A water storage tank with a water outlet valve is provided above the water storage pan, and the water storage tank is fixed on the upper part of the inner shell. The water storage tank supplies water to the corresponding water storage pan through the water outlet valve and water pipe corresponding to each water storage pan; a support column fixed in the water tank is provided in the through hole at the bottom of the inner shell and the outer shell, and the bottom water storage pan is provided with a support column fixed in the water tank. The tray is installed on the supporting column. If there are more than two water storage trays, each layer of water storage trays is separated by columns with a spacing of 50cm-80cm, and the upper water storage tray is fixed on the columns on the lower water storage tray in turn; each water storage tray is provided with a capacitive sensor on the upper and lower parts, and the water level is detected by using the capacitance change of the capacitive sensor. When the sensor contacts the liquid, the capacitance value will change. By measuring the capacitance change of the sensor, the capacitive sensor generates a corresponding electrical signal, which triggers the corresponding water outlet valve on the water tank to open or close.

[0007] Furthermore, a drainage pipe and a water receiving tray for water replenishment are provided on the upper part of the water storage tank. The opening of the water receiving tray is located below the top opening of the shell body. The drainage pipe is S-shaped to reduce the evaporation of water in the water storage tank.

[0008] Furthermore, the guide rope is felted by a mechanical needling method.

[0009] The method for manufacturing the integrated self-irrigating green plant landscape shape comprises the following specific steps:

[0010] (1) A hollow double-layer landscape modeling shell is manufactured by using a mold, and the planting port of the outer shell and the irrigation port of the inner shell are both provided with intermittent sealing plates with grippers, a through hole is provided at the bottom of the landscape modeling, and a one-way valve for discharging excess water in the interlayer is provided next to the through hole of the landscape modeling shell;

[0011] (2) Construct a reservoir at the location where the landscape is to be placed. First, dig out an outer pool of the reservoir. The outer dimensions of the outer pool are larger than the outer contour dimensions of the landscape. Dig out an inner pool from the middle of the outer pool. The outer contour of the inner pool is similar to the outer contour of the landscape. The wall of the inner pool is higher than the wall of the outer pool. The bottom of the outer pool is inclined from the outer edge to the wall of the inner pool. A one-way valve is set at the bottom of the wall of the inner pool so that water in the outer pool flows in one direction to the inner pool. Then, the landscape is placed in the middle of the inner pool of the reservoir.

[0012] (3) Filling the interlayer of the hollow double-layer landscape shape with nutrient soil and / or granular soil from the top opening of the landscape shape, and then evenly watering from the upper opening of the landscape shape until the filled nutrient soil and / or granular soil becomes clay-like;

[0013] (4) After the nutrient soil and / or granular soil becomes clay-like, the intermittent sealing plates on the outer and inner shells of the landscape shape are removed;

[0014] (5) Install the capillary irrigation diversion device into the hollow space inside the hollow double-layer landscape inner shell through the top opening and the bottom through-hole of the landscape, and insert each diversion rope of the capillary irrigation diversion bundle evenly into the soil of the interlayer from the irrigation port on the inner shell through the fixing rod, and make the upper part of the diversion rope enter the soil;

[0015] (6) Pour water into the outer pool of the water reservoir until the inner pool is full of water. When the height of the hollow double-layer landscape sculpture reaches more than 1 meter, water is simultaneously poured into the water tank through the water receiving tray, and then water is poured into the water storage tray through the water storage tank until the water tank is full of water. The lower end of each guide rope is in the water of the water reservoir or the water storage tray, and the guide rope absorbs water and transfers it to the soil for self-irrigation;

[0016] (7) Finally, the green plants or green plant seeds are planted into the nutrient soil and / or granular soil through the planting opening on the outer shell, and replanting is performed according to the survival status of the green plants. When all the green plants are alive, the production of the integrated self-irrigating green plant landscape shape is completed.

[0017] The further improvement to the above manufacturing method is:

[0018] In step (2), a plurality of fixing feet are provided at the lower part of the outer shell of the landscape modeling, and the landscape modeling is fixed as a whole to the bottom of the inner pool of the reservoir by the fixing feet to ensure the stability of the landscape modeling after being placed; the outer size of the outer pool is 50 cm to 100 cm larger than the outer contour size of the landscape modeling to facilitate the collection of natural precipitation; the inner pool is located directly below the hollow double-layer landscape modeling shell and is covered by the shell to reduce the evaporation of water in the inner pool, prolong the water storage time of the inner pool, and realize self-irrigation.

[0019] In step (3), the nutrient soil and / or granular soil must be screened and disinfected in advance to remove impurities, pathogens and insect eggs to ensure a healthy growth environment for green plants.

[0020] When the fixing rod is inserted into the nutrient soil and / or granular soil in step (5), the insertion position of the fixing rod is determined according to the type of green plants and the planting location to ensure that the soil moisture irrigated by each guide rope meets the needs of the green plants.

[0021] In step (7), the green plants or green plant seeds are carefully selected according to the landscape design requirements, local climate conditions and seasonal adaptability. The planting spacing and depth are strictly controlled during planting. After planting, initial maintenance is carried out, including shading and moisturizing, and timely replanting, until all the green plants survive.

[0022] According to the above technical scheme, the integrated self-irrigation green plant landscape shape and cultivation method provided by the present invention forms an overall self-irrigation green plant landscape shape through a hollow double-layer landscape shape and a water reservoir. The hollow double-layer landscape shape as a whole is composed of an inner shell and an outer shell, and a hollow interlayer is formed between the inner shell and the outer shell; the bottom of the inner shell and the outer shell are provided with through holes for installing a capillary infiltration and diversion device, and the capillary infiltration and diversion device at least includes a capillary infiltration and diversion bundle and a conduit matching the capillary infiltration and diversion bundle, and the capillary infiltration and diversion bundle is composed of a diversion rope and a fixed rod, and the diversion rope is inserted into the soil of the interlayer through the fixed rod. Then, the cultivation of the self-irrigation green plant landscape shape is completed by making a landscape shape, constructing a water reservoir, filling nutrient soil and / or granular soil, removing the intermittent sealing plate, installing the capillary infiltration and diversion bundle, injecting water into the outer pool of the water reservoir, and planting green plants or green plant seeds. Compared with the prior art, the present invention has the following advantages:

[0023] (1) The technical solution adopted by the present invention utilizes the capillary principle to realize automatic irrigation. The water in the water reservoir and the water storage tray is accurately transported to various places in the hollow interlayer through the capillary infiltration irrigation guide beam at the bottom of the hollow double-layer landscape inner shell and the capillary infiltration irrigation guide beam in the multi-layer water storage tray. Compared with traditional manual watering, it does not require frequent manual operation, avoids the problem of excessive or insufficient watering due to inaccurate manual judgment, and reduces the frequency and labor intensity of manual watering, thereby improving the survival rate and growth quality of green plants. At the same time, the multiple guide ropes of the capillary infiltration irrigation guide beam enable the water flow to be evenly dispersed, so that the roots of green plants in each part can fully absorb water, effectively preventing local drought, creating a full-range and balanced moist environment for green plants, and promoting the healthy growth of green plants.

[0024] (2) The technical solution adopted by the present invention relies on natural capillary action throughout the irrigation process, without the need for additional electrical or mechanical power, which greatly saves energy consumption. In addition, the landscape modeling of the present invention can collect rainwater, and the self-irrigation system automatically adjusts the water supply according to the actual needs of the green plants, avoiding unnecessary water loss and achieving efficient use of water resources.

[0025] (3) The hollow double-layer landscape modeling adopted by the technical solution of the present invention is composed of an inner shell and an outer shell, forming a unique three-dimensional layered sense. The appearance can be designed according to different needs, and can be mass-produced using molds. The production is convenient and fast, saving manpower and financial resources. Compared with traditional single flower pots or simple landscape models, the appearance is more beautiful and exquisite, and can be better integrated into various environments and styles, meeting people's pursuit of landscape aesthetics. The design of the planting port on the outer shell facilitates the observation of the growth status of green plants, timely detection of diseases and pests, etc., and facilitates targeted treatment, which improves the timeliness and effectiveness of green plant maintenance.

[0026] (4) The technical solution adopted by the present invention is that the planting port on the outer shell and the irrigation port on the inner shell are equipped with intermittent sealing plates, which effectively prevent the soil from scattering when filling with nutrient soil and / or granular soil. After filling, the sealing plates can be removed as needed to flexibly adapt to the growth needs of green plants. The one-way valve at the bottom of the hollow double-layer landscape shape, the one-way valve on the wall of the inner pool, and the water storage tray trigger the drain switch of the water storage bucket through the capacitor sensor, forming a complete drainage and water supply system. In extreme weather such as heavy rain, the bottom one-way valve can promptly discharge excess water in the interlayer to prevent the roots of green plants from being soaked and rotten for a long time; the one-way valve in the inner pool ensures the stability of the water level and reasonably regulates the amount of water entering the inner pool to avoid drought caused by lack of water in the inner pool; the water storage tray triggers the drain switch of the water storage bucket through the capacitor sensor to avoid drought caused by lack of water in the water storage tray, reducing the difficulty of daily maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 Schematic diagram of the cross-section of the integrated self-irrigating green plant landscape;

[0028] Figure 2 Flow chart of an embodiment of a green plant cultivation method based on integrated self-irrigating green plant landscape modeling.

[0029] In the figure: 1. inner shell; 2. outer shell; 3. interlayer; 4. nutrient soil and / or granular soil; 5. planting port; 6. irrigation port; 7. through hole; 8. guide rope; 9. fixing rod; 10. one-way valve; 11. inner pool; 12. outer pool; 13. inner pool wall; 14. outer pool wall; 15. conduit; 16. water storage tray; 17. water storage tank; 18. support column; 19. column; 20. drainage pipe; 21. water collection tray. DETAILED DESCRIPTION

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited to the following embodiments.

[0031] like Figure 1As shown, the integrated self-irrigating green plant landscape shape provided in this embodiment at least includes a hollow double-layer landscape shape, a water reservoir is provided below the hollow double-layer landscape shape, the overall appearance of the hollow double-layer landscape shape is designed to be a pig shape, with an overall height of 1.2 meters, and four feet are provided at the lower part of the outer shell 2 of the pig-shaped landscape shape, and the landscape shape is fixed to the bottom of the water reservoir as a whole through the four feet to ensure the stability of the landscape shape after placement; the water reservoir is composed of an outer pool 11 and an inner pool 12 located in the outer pool 11, the inner pool wall 13 is higher than the outer pool wall 14, the inner pool 12 is located directly below the hollow double-layer landscape shape shell and is covered by the shell, a one-way valve 10 is provided at the lower part of the inner pool wall 13, the water in the outer pool 11 flows into the inner pool 12 through the one-way valve 10, and the outer pool wall 14 flows into the inner pool 12. The circumference is 80 cm larger than the outer contour of the landscape shape, so as to collect natural precipitation; the pig-shaped hollow double-layer landscape shape shell consists of an inner shell 1 and an outer shell 2, the tops of the inner shell 1 and the outer shell 2 are both provided with openings, the bottom of the inner shell 1 is fixed to the inner side of the bottom of the outer shell 2, and a hollow interlayer 3 is formed between the inner shell 1 and the outer shell 2, which is used to fill nutrient soil and / or granular soil 4 for cultivating green plants; a plurality of planting ports 5 are distributed on the outer shell 2, and a plurality of irrigation ports 6 are distributed on the inner shell 1; the bottom of the inner shell 1 is connected to the bottom of the outer shell 2 as a whole, and the planting ports 5 on the outer shell 2 and the irrigation ports 6 on the inner shell 1 are provided with matching intermittent sealing plates, which are convenient for filling nutrient soil and / or granular soil 4 in the interlayer 3; through holes 7 are provided at the bottom of the inner shell and the outer shell, and the inner shell A capillary irrigation and drainage device is provided in the hollow part of the inner shell, and the capillary irrigation and drainage device at least includes a capillary irrigation and drainage bundle and a conduit 15 matched with the capillary irrigation and drainage bundle. The capillary irrigation and drainage bundle at least includes a plurality of drainage ropes 8 with a fixing rod 9 at the upper end, and the side wall of each drainage rope 8 is wrapped with a waterproof film, and the lower end of each drainage rope 8 is placed in the water of a reservoir or a water storage tray 16, and is inserted into the nutrient soil and / or granular soil 4 in the interlayer through the irrigation port on the inner shell through the fixing rod, and the conduit 15 matched with the capillary irrigation and drainage bundle is sleeved on the outside thereof, and the conduit 15 is respectively located in the through hole 7 at the bottom of the inner shell 1 and the outer shell 2 and on the column; a one-way valve 10 is provided at the lower part of the outer shell 2 next to the through hole 7, which is used to discharge the excess water in the interlayer 3; At least one water storage tray 16 is provided in the middle of the capillary irrigation diversion device, and each corresponding water storage tray 16 is provided with a matching capillary irrigation diversion bundle and a conduit 15 matched with the capillary irrigation diversion bundle. A water storage tank 17 with a water outlet valve is provided above the water storage tray 16, and the water storage tank 17 is fixed to the upper part of the inner shell 1. The water storage tank 17 supplies water to the corresponding water storage tray 16 through the water outlet valve and water pipe corresponding to each water storage tray 16; a support column 18 fixed in the water reservoir is provided in the through hole 7 at the bottom of the inner shell 1 and the outer shell 2, and the bottom water storage tray 16 is installed on the support column 18. If there are more than two water storage trays 18, each layer of water storage trays 18 is spaced 60 cm by columns 19, and the upper water storage tray 16 is fixed on the columns 19 on the next layer of water storage tray 16 in sequence;Each water storage tray 16 is provided with a capacitive sensor at the top and bottom, and the water level is detected by using the capacitance change of the capacitive sensor. When the sensor contacts the liquid, the capacitance value will change. By measuring the capacitance change of the sensor, the capacitive sensor generates a corresponding electrical signal, which triggers the corresponding water outlet valve on the water storage tank 17 to open or close. Specifically, when the water level in the water storage tray 16 is lower than the capacitive sensor at the bottom, the water discharge switch of the water storage tank 17 is turned on to fill the water storage tray 16. When the water level in the water storage tray 16 is higher than the capacitive sensor at the top, the water discharge switch of the water storage tank 17 is turned off to stop filling the water storage tray 16. A drainage pipe 20 and a water receiving tray 21 for water replenishment are provided at the top of the water storage tank 17. The opening of the water receiving tray 21 is located below the top opening of the shell, and the drainage pipe is S-shaped to reduce the evaporation of water in the water storage tank 17. ;

[0032] The guide rope 8 is felted by a mechanical needling method.

[0033] In this embodiment, cotton and linen blended yarn is used as the material for making the capillary irrigation guide bundle guide rope, and the guide rope is made into felt by mechanical acupuncture, that is, the cotton and linen blended yarn is repeatedly pierced by a needle with a barb to make the fibers entangled with each other. After the felting treatment, the structure of the guide rope is tighter, and the water conduction therein is more uniform, which can effectively improve the water penetration distance and efficiency.

[0034] In this embodiment, the bottom of the inner shell 1 and the outer shell 2 are provided with protrusions matching the support columns 18 of the water storage tray 16, and the support columns 18 of the bottom layer of the water storage tray 16 are inserted into the protrusions and fixed to the bottom of the inner shell 1 and the outer shell 2.

[0035] The method flow chart of manufacturing the above-mentioned integrated self-irrigating green plant landscape shape is as follows Figure 2 As shown, the specific steps are as follows:

[0036] (1) A hollow double-layer landscape modeling shell is manufactured by using a mold. The planting port of the outer shell and the irrigation port of the inner shell are both provided with intermittent sealing plates with grippers. A through hole is provided at the bottom of the landscape modeling. A one-way valve for discharging excess water in the interlayer is provided next to the through hole of the landscape modeling shell.

[0037] (2) Construct a reservoir at the location where the landscape design is to be placed. First, dig out the outer pool of the reservoir. The outer dimensions of the outer pool are larger than the outer contour dimensions of the landscape design. Dig out the inner pool from the middle of the outer pool. The outer contour of the inner pool is similar to the outer contour of the landscape design. The wall of the inner pool is higher than the wall of the outer pool. The bottom of the outer pool slopes from the outer edge to the wall of the inner pool. A one-way valve is set at the bottom of the wall of the inner pool so that the water in the outer pool flows in one direction to the inner pool. Then, place the landscape design in the middle of the inner pool of the reservoir.

[0038] A number of fixing feet are provided at the lower part of the outer shell of the landscape modeling, through which the landscape modeling as a whole is fixed to the bottom of the inner pool of the reservoir to ensure the stability of the landscape modeling after placement; the outer dimensions of the outer pool are 80 cm larger than the outer contour dimensions of the landscape modeling to facilitate the collection of natural precipitation; the inner pool is located directly below the hollow double-layer landscape modeling shell and is covered by the shell to reduce water evaporation in the inner pool, extend the water storage time of the inner pool, and realize self-irrigation.

[0039] (3) Fill the interlayer of the hollow double-layer landscape shape with nutrient soil and / or granular soil from the top opening of the landscape shape, and then evenly water the landscape shape from the upper opening until the filled nutrient soil and / or granular soil becomes clay-like.

[0040] Nutrient soil and / or granular soil must be screened and disinfected in advance to remove impurities, pathogens and insect eggs to ensure a healthy growth environment for green plants.

[0041] (4) After the nutrient soil and / or granular soil becomes clay-like, the intermittent sealing panels on the outer and inner shells of the landscape shape are removed.

[0042] (5) The capillary irrigation diversion device is installed into the hollow space inside the hollow double-layer landscape inner shell through the top opening and the bottom through-hole of the landscape, and each diversion rope of the capillary irrigation diversion bundle is evenly inserted into the interlayer soil from the irrigation port on the inner shell through the fixing rod, and the upper part of the diversion rope enters the soil.

[0043] When inserting the fixing rod into the nutrient soil and / or granular soil, the insertion position of the fixing rod is determined according to the type of green plants and the planting location to ensure that the soil moisture irrigated by each guide rope meets the needs of the green plants.

[0044] (6) Pour water into the outer pool of the water reservoir until the inner pool is full of water. When the height of the hollow double-layer landscape reaches more than 1 meter, water is simultaneously poured into the water tank through the water receiving tray, and then water is poured into the water reservoir tray through the water tank until the water tank is full of water. The lower end of each guide rope is in the water of the water reservoir or the water reservoir tray, and the guide rope absorbs water and transfers it to the soil for self-irrigation.

[0045] (7) Finally, the green plants or green plant seeds are planted into the nutrient soil and / or granular soil through the planting opening on the outer shell, and replanting is performed according to the survival status of the green plants. When all the green plants are alive, the production of the integrated self-irrigating green plant landscape shape is completed.

[0046] Green plants or green plant seeds are carefully selected according to landscape design requirements, local climate conditions and seasonal adaptability. The planting spacing and depth are strictly controlled during planting. After planting, initial maintenance is carried out, including shading and moisturizing, and timely replanting until all green plants survive.

[0047] In order to verify the practicality of the technical solution provided by the present invention, the research team conducted an outdoor simulation test. The test lasted for 9 months from March to November 2024 to comprehensively observe the irrigation effect and green plant growth status of landscape modeling in different seasons. The hollow double-layer landscape modeling structure in the test model is as follows: Figure 1 As shown, it is 1.2 meters high, 1.5 meters long and 0.8 meters wide. The thickness of the interlayer between the outer shell and the inner shell is 20 cm. The interlayer soil is a mixture of nutrient soil and granular soil in a ratio of 1:3. The ornamental plant of the hollow double-layer landscape shape is coleus, which is planted in spring. After sowing, the coleus seeds will germinate in 5-7 days under careful maintenance and reach a stable survival state in about 15 days.

[0048] During the planting period, 3-5 soil samples from different locations were randomly selected every month for humidity testing. A professional soil humidity testing instrument was used to insert the sensor probe into the soil at a depth of about 10-15 cm to obtain more accurate soil humidity data. The test results showed that the soil humidity was 55%-65%, which was always kept within the humidity range suitable for the growth of coleus, meeting the survival requirements of green plants. During the high temperature period in summer, although the water evaporated quickly, the soil humidity did not drop significantly due to the continuous water supply of the capillary infiltration and diversion device; during the 9-month trial period, the normal growth of green plants was guaranteed.

[0049] During the 9-month experiment, it rained a total of 81 times, and the rainfall was unevenly distributed. Among them, there were 51 light rains with rainfall between 0.1-9.9 mm, 15 moderate rains with rainfall between 10-24.9 mm, 9 heavy rains with rainfall between 25-49.9 mm, and 6 torrential rains with rainfall above 50 mm. In light and moderate rainy weather, the outer pool of the landscape shape can effectively collect rainwater, which flows into the inner pool through the one-way valve of the inner pool to supplement the irrigation water source; in heavy and rainy weather, the one-way valve at the bottom can promptly discharge the excess water in the interlayer to prevent the roots of green plants from being soaked and rotted for a long time, thus ensuring the growth environment of green plants.

[0050] After 9 months of continuous observation and monitoring, the test model successfully achieved the self-irrigation function. During the entire experimental period, except for making the nutrient soil and granular soil into clay and filling the reservoir and water tank before planting, no active water supply was provided to the landscape modeling at other time periods. Only relying on the landscape modeling's own self-irrigation system can ensure the moisture required for the growth of green plants. The capillary infiltration and diversion device accurately transports water from the reservoir and the water storage tray to various parts of the interlayer, so that the green plants grow well, the leaves are brightly colored, and the expected landscape effect is achieved. This simulation experiment verifies the practicality and reliability of the integrated self-irrigating green plant landscape modeling and manufacturing method provided by the present invention, which can be widely used in actual garden landscape design and urban greening construction.

Claims

1. An integrated self-irrigating green plant landscape modeling system, comprising at least a hollow double-layer landscape modeling shell, characterized in that: A water reservoir is provided below the hollow double-layer landscape modeling shell, and the hollow double-layer landscape modeling shell consists of an inner shell and an outer shell. The inner shell is located inside the outer shell, and the inner shell is hollow inside. The tops of the inner shell and the outer shell are both provided with openings, and the bottom of the inner shell is fixed to the inner side of the bottom of the outer shell. A hollow interlayer is formed between the inner shell and the outer shell, which is used to fill nutrient soil and / or granular soil for cultivating green plants; a plurality of planting ports are distributed on the outer shell, and a plurality of irrigation ports are distributed on the inner shell; through holes are provided at the bottoms of the inner shell and the outer shell, and a capillary infiltration and diversion device is provided in the hollow part inside the inner shell, and the capillary infiltration and diversion device at least includes a capillary infiltration and diversion bundle and a conduit matching the capillary infiltration and diversion bundle, and the capillary infiltration and diversion bundle at least includes The invention comprises a plurality of guide ropes with fixing rods at the upper ends, the side walls of each guide rope are wrapped with a waterproof film, the lower end of each guide rope is placed in the water of a water reservoir or a water storage tray, and is inserted into the nutrient soil or granular soil in the interlayer from the irrigation port on the inner shell through the fixing rod, a conduit matching the capillary irrigation guide bundle is sleeved on the outside, and the conduit is located in the through holes at the bottom of the inner shell and the outer shell; a one-way valve is provided at the lower part of the outer shell next to the through hole, which is used to discharge the excess water in the interlayer; the water reservoir is composed of an outer pool and an inner pool located in the outer pool, the inner pool is located directly below the hollow double-layer landscape modeling shell and is covered by the shell, a one-way valve is provided at the lower part of the inner pool wall, and the water in the outer pool flows into the inner pool through the one-way valve.

2. The integrated self-irrigating green plant landscape modeling according to claim 1 is characterized by: The bottom of the inner shell is connected to the bottom of the outer shell as a whole, and the planting opening on the outer shell and the irrigation opening on the inner shell are provided with matching intermittent sealing plates, so as to facilitate filling nutrient soil or granular soil in the interlayer.

3. The integrated self-irrigating green plant landscape modeling according to claim 1 is characterized by: When the height of the hollow double-layer landscape reaches more than 1 meter, more than one water storage pan is provided in the middle of the capillary infiltration diversion device, and a matching capillary infiltration diversion bundle and a conduit matching the capillary infiltration diversion bundle are provided for each water storage pan. A water storage tank with a water outlet valve is provided above the water storage pan, and the water storage tank is fixed on the upper part of the inner shell. The water storage tank supplies water to the corresponding water storage pan through the water outlet valve and water pipe corresponding to each water storage pan; support columns fixed in the water reservoir are provided in the through holes at the bottom of the inner shell and the outer shell, and the lowest water storage pan is installed on the support columns. If there are more than two water storage pans, each layer of water storage pans is spaced 50cm-80cm by columns, and the upper water storage pans are fixed on the columns on the next layer of water storage pans in turn; a capacitive sensor is provided on the upper and lower parts of each water storage pan, and the water level is detected by using the capacitance change of the capacitive sensor. When the sensor contacts the liquid, the capacitance value will change. By measuring the capacitance change of the sensor, the capacitive sensor generates a corresponding electrical signal, which triggers the corresponding water outlet valve on the water storage tank to open or close.

4. The integrated self-irrigating green plant landscape modeling according to claim 1 is characterized by: A drainage pipe and a water receiving tray for water replenishment are provided on the upper part of the water storage tank. The opening of the water receiving tray is located below the opening on the top of the shell body. The drainage pipe is S-shaped to reduce the evaporation of water in the water storage tank.

5. The integrated self-irrigating green plant landscape modeling according to claim 1 is characterized by: The guide rope is felted by mechanical needling.

6. A method for manufacturing the integrated self-irrigating green plant landscape shape according to claim 1, characterized in that: The specific steps are as follows: (1) A hollow double-layer landscape modeling shell is manufactured by using a mold, and the planting port of the outer shell and the irrigation port of the inner shell are both provided with intermittent sealing plates with grippers, a through hole is provided at the bottom of the landscape modeling, and a one-way valve for discharging excess water in the interlayer is provided next to the through hole of the landscape modeling shell; (2) Construct a reservoir at the location where the landscape is to be placed. First, dig out an outer pool of the reservoir. The outer dimensions of the outer pool are larger than the outer contour dimensions of the landscape. Dig out an inner pool from the middle of the outer pool. The outer contour of the inner pool is similar to the outer contour of the landscape. The wall of the inner pool is higher than the wall of the outer pool. The bottom of the outer pool is inclined from the outer edge to the wall of the inner pool. A one-way valve is set at the bottom of the wall of the inner pool so that water in the outer pool flows in one direction to the inner pool. Then, the landscape is placed in the middle of the inner pool of the reservoir. (3) Filling the interlayer of the hollow double-layer landscape shape with nutrient soil and / or granular soil from the top opening of the landscape shape, and then evenly watering from the upper opening of the landscape shape until the filled nutrient soil and / or granular soil becomes clay-like; (4) After the nutrient soil and / or granular soil becomes clay-like, the intermittent sealing plates on the outer and inner shells of the landscape shape are removed; (5) Install the capillary irrigation diversion device into the hollow space inside the hollow double-layer landscape inner shell through the top opening and the bottom through-hole of the landscape, and insert each diversion rope of the capillary irrigation diversion bundle evenly into the soil of the interlayer from the irrigation port on the inner shell through the fixing rod, and make the upper part of the diversion rope enter the soil; (6) Pour water into the outer pool of the water reservoir until the inner pool is full of water. When the height of the hollow double-layer landscape sculpture reaches more than 1 meter, water is simultaneously poured into the water tank through the water receiving tray, and then water is poured into the water storage tray through the water storage tank until the water tank is full of water. The lower end of each guide rope is in the water of the water reservoir or the water storage tray, and the guide rope absorbs water and transfers it to the soil for self-irrigation; (7) Finally, the green plants or green plant seeds are planted into nutrient soil or granular soil through the planting opening on the outer shell, and replanting is performed according to the survival status of the green plants. When all the green plants survive, the production of the integrated self-irrigating green plant landscape shape is completed.

7. The method for manufacturing an integrated self-irrigating green plant landscape modeling cultivation method according to claim 6, characterized in that: In step (2), a plurality of fixing feet are provided at the lower part of the outer shell of the landscape modeling, and the landscape modeling is fixed as a whole to the bottom of the inner pool of the reservoir by the fixing feet to ensure the stability of the landscape modeling after being placed; the outer size of the outer pool is 50 cm to 100 cm larger than the outer contour size of the landscape modeling to facilitate the collection of natural precipitation; the inner pool is located directly below the hollow double-layer landscape modeling shell and is covered by the shell to reduce the evaporation of water in the inner pool, prolong the water storage time of the inner pool, and realize self-irrigation.

8. The method for manufacturing an integrated self-irrigating green plant landscape modeling cultivation method according to claim 6, characterized in that: In step (3), the nutrient soil or granular soil must be screened and disinfected in advance to remove impurities, pathogens and insect eggs to ensure a healthy growth environment for green plants.

9. The method for manufacturing an integrated self-irrigating green plant landscape modeling cultivation method according to claim 6, characterized in that: When the fixing rod is inserted into the nutrient soil or granular soil in step (5), the insertion position of the fixing rod is determined according to the type of green plants and the planting location to ensure that the soil moisture irrigated by each guide rope meets the needs of the green plants.

10. The method for manufacturing an integrated self-irrigating green plant landscape modeling cultivation method according to claim 6, characterized in that: In step (7), the green plants or green plant seeds are carefully selected according to the landscape design requirements, local climate conditions and seasonal adaptability. The planting spacing and depth are strictly controlled during planting. After planting, initial maintenance is carried out, including shading and moisturizing, and timely replanting, until all the green plants survive.

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