Mountain ecological restoration device

Abstract

The invention discloses a mountain ecological restoration device, and relates to the technical field of ecological restoration, the mountain ecological restoration device comprises a mountain body, a base plate and a discharging device, the discharging device is arranged on the surface of the base plate, and the base plate is installed on the mountain body through a mountain special nail.In the mountain ecological restoration device, rainwater enters a quadrilateral frame through a water inlet, and an elastic guide plate is pressed due to gravity; one end of the obtuse-angle cross section is fixed on the bottom wall of the frame through a circular mounting rod, and is deformed around the rod after being pressed, so that the distance between the two mounting plates is changed, the two sides of the fertilizer bag are extruded, and the extrusion plates with the arc-shaped cross sections synchronously extrude, so that the fertilizer in the bag seeps out through the water through holes of the bag and the elastic guide plate and flows to mountain soil along with rainwater to supply vegetation nutrients; the elastic guide plate continuously adjusts the deformation quantity according to the rainwater flow and accumulation condition, dynamically controls the extrusion force of the extrusion plate on the fertilizer bag, adjusts the seepage amount and speed of the fertilizer, adapts to vegetation requirements under different rains, and controls the release of the fertilizer to promote the ecological restoration of the mountain and the growth of the vegetation.

Description

Technical Field

[0001] The invention relates to the technical field of ecological restoration, and in particular to a mountain ecological restoration device. Background Art

[0002] Mountain ecological damage may be caused by a variety of reasons, such as over-exploitation (mining, quarrying, etc.), forest fires, mudslides and other natural disasters. The purpose of this device is to help the mountain re-establish vegetation cover, prevent soil erosion, improve soil quality, etc. through a series of ecological restoration measures, thereby promoting the recovery and stability of the mountain ecosystem.

[0003] In the field of mountain ecological restoration, the restoration and growth of vegetation plays a key role in stabilizing soil, preventing soil erosion, and improving the ecological environment. The rational application of fertilizers is one of the important means to promote the rapid and healthy growth of vegetation.

[0004] The existing fertilization methods for mountain ecological restoration are often relatively extensive, usually simply spreading fertilizers on the surface of the mountain. This method cannot effectively control the amount of fertilizer released. When it rains, it cannot automatically adjust the release according to the actual situation of the rain, which will lead to a series of problems. On the one hand, when the rainfall is small, the fertilizer may not be fully dissolved and released, and cannot provide nutrients to vegetation in time, causing vegetation to grow slowly and the restoration effect to be greatly reduced. On the other hand, when there is heavy rain or rainstorm, a large amount of rainwater will quickly wash the surface of the mountain, and a large amount of fertilizer will be released and washed away at one time with the rainwater runoff. This not only causes serious waste of fertilizers and increases the cost of restoration, but the lost fertilizer will enter the surrounding water bodies, leading to environmental pollution problems such as eutrophication of water bodies, and have a negative impact on aquatic ecosystems such as rivers and lakes under the mountains. Summary of the invention

[0005] The purpose of the present invention is to provide a mountain ecological restoration device to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, the present invention provides a mountain ecological restoration device, comprising a mountain body, a base plate, and a discharge device, which is arranged on the surface of the base plate, and the base plate is installed on the mountain body by special mountain nails, and the discharge device comprises a quadrilateral frame; the quadrilateral frame is arranged on the outer wall of the base plate, and a water outlet is provided at the bottom of the quadrilateral frame; an elastic guide plate is arranged on the inner bottom wall of the quadrilateral frame, and the cross-section of the elastic guide plate is set to an obtuse angle; a circular mounting rod is fixedly installed on the inner bottom wall of the quadrilateral frame, and the top corner of the elastic guide plate is installed on the outer wall of the circular mounting rod; an extrusion plate is fixedly installed between the two mounting plates of the elastic guide plate, and the cross-section of the extrusion plate is set to an arc shape, and the material of the elastic guide plate and the extrusion plate is spring steel; a fertilizer bag is fixedly installed on the inner bottom of the quadrilateral frame, and a drawstring is fixedly installed on the top of the fertilizer bag, and a plurality of water holes are provided on the fertilizer bag and the inner bottom wall part of the enclosed quadrilateral frame, and a plurality of water holes are also provided on the elastic guide plate.

[0007] Furthermore, a water inlet is provided at the top of the quadrilateral frame, a hinge spring is fixedly mounted on the inner top wall of the quadrilateral frame, and a baffle is mounted on the quadrilateral frame via the hinge spring.

[0008] Furthermore, a plurality of blocking members are fixedly mounted on the inner bottom wall of the quadrilateral frame surrounded by the fertilizer bag, and the blocking members are in the shape of pockets on the opening.

[0009] Furthermore, a crossbeam is fixedly mounted on the inner wall of the quadrilateral frame, a sponge is fixedly mounted on the crossbeam, the bottom of the sponge is configured to be serrated, and the sponge is disposed below the fertilizer bag.

[0010] Furthermore, a plurality of grass seed planting frames are arranged below the sponge body, and the grass seed planting frames are fixedly mounted on the inner wall of the quadrilateral frame. The contact parts of the quadrilateral frame and the base plate with the grass seed planting frames are hollow, and a plurality of water outlet holes are provided on the three side walls of the grass seed planting frames.

[0011] Furthermore, the outer wall of the substrate is provided with a first planting triangle frame and a second planting triangle frame, and the inner walls of the first planting triangle frame and the second planting triangle frame are also fixedly installed with multiple grass seed planting frames, and the three side walls of the first planting triangle frame and the second planting triangle frame are both provided with through holes.

[0012] Furthermore, a protective cover is provided on the upper half of the quadrilateral frame, and a plurality of round head bolts are threadedly connected to the protective cover.

[0013] Furthermore, side strips and upper strips are fixedly installed on the surface of the substrate, and stud bolts are provided between the first planting triangle frame and the side strips, between the first planting triangle frame and the second planting triangle frame, between the second planting triangle frame and the upper strips, between the quadrilateral frame and the first planting triangle frame, and between the quadrilateral frame and the second planting triangle frame.

[0014] Furthermore, a guide groove is formed between the first planting triangle frame and the second planting triangle frame, between the quadrilateral frame and the first planting triangle frame, and between the quadrilateral frame and the second planting triangle frame. A water trough is installed below the guide groove, and the water trough is installed on the mountain body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, rainwater enters the quadrilateral frame through the water inlet, and gravity exerts pressure on the elastic guide plate, which has an obtuse cross-section and one end fixed to the bottom wall of the frame by a circular mounting rod. After being compressed, it deforms around the rod, causing the distance between the two mounting plates to change, squeezing the two sides of the fertilizer bag. The squeezing plate with an arc-shaped cross-section in between is also squeezed synchronously, so that the fertilizer in the bag seeps out through the water holes of the bag and the elastic guide plate, and flows to the mountain soil with rainwater to provide nutrients for vegetation. The elastic guide plate continuously adjusts its deformation according to the rainwater flow and accumulation conditions, dynamically controls the squeezing force of the squeezing plate on the fertilizer bag, adjusts the fertilizer seepage amount and speed, adapts to the vegetation needs under different rainfalls, and controls fertilizer release to promote mountain ecological restoration and vegetation growth.

[0017] 2. In the present invention, when the fertilizer water is blocked by the blocking member on the bottom wall of the quadrilateral frame and cannot flow downward too quickly, the fertilizer water has more time to mix with the rainwater, so that the fertilizer can be fully dissolved and diffused in the water, ensuring that the fertilizer is evenly distributed in the water body. For example, the nutrients in the fertilizer, such as nitrogen, phosphorus, potassium, etc., can be better dispersed in the rainwater instead of being lost quickly. When the rainwater containing fertilizer slowly flows to the soil of the mountain body, the roots of the vegetation can more fully absorb the nutrients in the fertilizer, reducing the waste of fertilizer caused by rapid loss and improving the utilization rate of the fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the quadrilateral frame of the present invention;

[0020] Figure 3 It is a schematic diagram of the connection structure between the quadrilateral frame and the protective cover in the present invention;

[0021] Figure 4 This is a schematic diagram of the connection structure between the first planting triangle frame and the grass seed planting frame in the present invention;

[0022] Figure 5 This is a schematic diagram of the connection structure between the second planting triangle frame and the grass seed planting frame in the present invention;

[0023] Figure 6 It is a schematic diagram of the overall structure of the blocking member of the present invention;

[0024] Figure 7 for Figure 2 A magnified view of the structure at center A;

[0025] Figure 8 for Figure 3 A magnified view of the structure at point B.

[0026] In the figure: 1. mountain body; 2. base plate; 3. discharge device; 301. quadrilateral frame; 302. elastic guide plate; 303. extrusion plate; 304. fertilizer bag; 4. water tank; 5. sponge; 6. crossbeam; 7. grass seed planting frame; 8. blocking member; 9. round head bolt; 10. protective cover; 11. water inlet; 12. hinge spring; 13. baffle; 14. first planting triangle frame; 15. stud bolt; 16. second planting triangle frame; 17. side deed strip; 18. upper deed strip. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 8 , the present invention provides a technical solution:

[0029] See also Figure 1-Figure 8As shown, a mountain ecological restoration device includes a mountain body 1, a base plate 2, a discharge device 3, which is arranged on the surface of the base plate 2, and the base plate 2 is installed on the mountain body 1 through special mountain nails. The discharge device 3 includes a quadrilateral frame 301; the quadrilateral frame 301 is arranged on the outer wall of the base plate 2, and a water outlet is opened at the bottom of the quadrilateral frame 301; an elastic guide plate 302 is arranged on the inner bottom wall of the quadrilateral frame 301, and the cross section of the elastic guide plate 302 is set to an obtuse angle; a circular mounting rod is fixedly installed on the inner bottom wall of the quadrilateral frame 301, and the elastic guide plate 302 is fixedly installed on the inner bottom wall of the quadrilateral frame 301. 02 is installed on the outer wall of the circular mounting rod; the extrusion plate 303 is fixedly installed between the two mounting plates of the elastic guide plate 302, the cross-section of the extrusion plate 303 is set to an arc shape, and the elastic guide plate 302 and the extrusion plate 303 are made of spring steel; the fertilizer bag 304 is fixedly installed on the inner bottom of the quadrilateral frame 301, and a drawstring is fixedly installed on the top of the fertilizer bag 304. The fertilizer bag 304 and the inner bottom wall of the enclosed quadrilateral frame 301 are both provided with a plurality of water holes, and the elastic guide plate 302 is also provided with a plurality of water holes.

[0030] Rainwater enters the quadrilateral frame 301 through the water inlet 11. Due to the effect of gravity, the accumulated rainwater will generate pressure on the elastic guide plate 302. The cross section of the elastic guide plate 302 is an obtuse angle and one end is installed on the inner bottom wall of the quadrilateral frame 301 through a circular mounting rod. Under the pressure of rainwater, the elastic guide plate 302 will elastically deform around the circular mounting rod, and the distance between its two mounting plates will change, squeezing the two sides of the fertilizer bag 304. The squeezing plate 303 fixed between the two mounting plates of the elastic guide plate 302 has an arc-shaped cross section. As the elastic guide plate 302 is deformed, the squeezing plate 303 will also squeeze the fertilizer bag 304, and the fertilizer bag 304 will be squeezed. 4 is filled with fertilizer. Under the squeezing of the squeezing plate 303 and the two mounting plates, the fertilizer will seep out through the fertilizer bag 304 and the water holes opened on the elastic guide plate 302. The outflowing rainwater will carry the fertilizer seeping from the water holes to the soil on the surface of the mountain body 1, providing nutrients for the mountain vegetation. The elastic guide plate 302 will continuously adjust the deformation degree according to the flow rate and accumulation degree of rainwater, so as to dynamically control the squeezing force of the squeezing plate 303 on the fertilizer bag 304, and then adjust the seepage amount and seepage speed of the fertilizer to adapt to the fertilizer demand of the mountain vegetation under different rainfall conditions, realize the effective control of fertilizer release, and promote the restoration of the mountain ecology and the growth of vegetation.

[0031] See also Figure 7 A water inlet 11 is provided at the top of the quadrilateral frame 301 , a hinge spring 12 is fixedly installed on the inner top wall of the quadrilateral frame 301 , and a baffle 13 is installed on the quadrilateral frame 301 through the hinge spring 12 .

[0032] The baffle 13, in cooperation with the hinge spring 12, can buffer the impact force of rain. When heavy rain or rainstorm comes, the rain directly impacts the baffle 13. The baffle 13 will swing appropriately under the action of the hinge spring 12, and partially convert the impact force of the rain into the elastic potential energy of the spring, thereby reducing the direct impact of rain on the internal components of the quadrilateral frame 301. For example, in heavy rain weather, the swing of the baffle 13 can disperse the force of rain, so that the elastic guide plate 302 and the extrusion plate 303 will not be subjected to excessive pressure instantly, thereby ensuring that the device can work relatively stably under extreme rainfall conditions.

[0033] This buffering effect is very important for protecting the precision components inside the device. Without the buffering of the baffle 13, the elastic guide plate 302 and the extrusion plate 303 may be damaged or deformed due to the strong impact force of frequent heavy rains, affecting their normal fertilizer extrusion and release functions. By buffering the impact force of rainwater, the reliability and durability of the device can be improved, ensuring that the mountain ecological restoration work can continue.

[0034] See also Figure 2 A plurality of blocking members 8 are fixedly mounted on the inner bottom wall of the quadrilateral frame 301 surrounded by the fertilizer bag 304, and the blocking members 8 are in the shape of pockets on the opening.

[0035] When the fertilizer water is blocked by the blocking member 8 at the bottom wall of the quadrilateral frame 301 and cannot flow downward too quickly, the fertilizer water has more time to mix with the rainwater, so that the fertilizer can be fully dissolved and diffused in the water, ensuring that the fertilizer is evenly distributed in the water body. For example, the nutrients in the fertilizer, such as nitrogen, phosphorus, potassium, etc., can be better dispersed in the rainwater instead of being quickly lost. When the rainwater containing fertilizer slowly flows to the soil of the mountain body 1, the roots of the vegetation can more fully absorb the nutrients in the fertilizer, reducing the waste of fertilizer caused by rapid loss and improving the utilization rate of the fertilizer.

[0036] In the process of mountain ecological restoration, the soil of the mountain body 1 is usually poor, and vegetation needs sufficient nutrients to grow. In this way, limited fertilizers can play a greater role, promote the growth of vegetation in the mountain body 1, enhance the fixation effect of vegetation on the mountain soil, and help restore the mountain ecology.

[0037] See also Figure 2 A crossbeam 6 is fixedly mounted on the inner wall of the quadrilateral frame 301 , a sponge 5 is fixedly mounted on the crossbeam 6 , the bottom of the sponge 5 is set in a serrated shape, and the sponge 5 is set below the fertilizer bag 304 .

[0038] When the fertilizer in the fertilizer bag 304 seeps out to form fertilizer water under the action of squeezing and rain, the sponge 5 can absorb and store the fertilizer water. The sponge 5 has a porous structure and can absorb the fertilizer water in its internal pores like a sponge absorbs water. Since its bottom is serrated, the contact area between the sponge 5 and the fertilizer water is increased, so that it can absorb the fertilizer water more effectively. In the subsequent process, the sponge 5 can slowly release the stored fertilizer water and continuously supply the nutrients in the fertilizer to the soil and vegetation of the mountain body 1. For example, in periods of less rainfall or no rain, the fertilizer water in the sponge 5 will slowly seep out to provide the vegetation with necessary water and nutrients, ensuring that the growth of the vegetation will not be affected by temporary lack of water or fertilizer.

[0039] In mountainous environments with uneven rainfall distribution, the fertilizer water storage and slow-release functions of the sponge 5 can effectively utilize limited fertilizer resources and improve fertilizer utilization efficiency, especially in dry seasons or periods with less rainfall. It can maintain the normal growth of vegetation on the mountain body 1, enhance the drought resistance of vegetation, and is conducive to the long-term and stable restoration of the mountain ecology.

[0040] See also Figure 2 A plurality of grass seed planting frames 7 are arranged below the sponge body 5, and the grass seed planting frames 7 are fixedly mounted on the inner wall of the quadrilateral frame 301. The contact parts of the quadrilateral frame 301, the substrate 2 and the grass seed planting frames 7 are hollow, and a plurality of water outlet holes are provided on the three side walls of the grass seed planting frames 7.

[0041] The setting of the grass seed planting frame 7 provides a relatively independent and concentrated growth space for grass seeds. In mountain ecological restoration, specific types and quantities of grass seeds can be placed in the grass seed planting frame 7 according to the restoration plan to achieve precise vegetation restoration. Since the grass seed planting frame 7 is located below the sponge 5, the fertilizer water slowly released by the sponge 5 can penetrate into the surrounding area of ​​the grass seeds through the water holes on the side walls of the grass seed planting frame 7. This method ensures that the grass seeds can continuously obtain water and nutrients, provides good conditions for the germination of grass seeds and the growth of seedlings, and promotes the effective restoration of vegetation on the mountain body 1.

[0042] For mountain areas that require specific vegetation distribution, such as the edge of a mountain near a highway or building facilities or a specific landscape area, the grass seed planting frame 7 can ensure that the grass seeds grow according to a predetermined position and density, making the vegetation layout more reasonable while enhancing the stability and aesthetics of the mountain.

[0043] The parts of the quadrilateral frame 301 , the base plate 2 and the grass seed planting frame 7 that are in contact with each other are hollow, so the grass seeds can be directly planted in the soil layer of the mountain body 1 .

[0044] See also Figure 1-5The outer wall of the substrate 2 is provided with a first planting triangular frame 14 and a second planting triangular frame 16. The inner walls of the first planting triangular frame 14 and the second planting triangular frame 16 are also fixedly installed with multiple grass seed planting frames 7. The three side walls of the first planting triangular frame 14 and the second planting triangular frame 16 are provided with through holes.

[0045] Similarly, the grass seed planting frame 7 is also provided with through holes.

[0046] The triangular frame structure has good stability on the slope of the mountain body 1. The through holes opened on the three side walls of the first planting triangle frame 14 and the second planting triangle frame 16 can effectively guide the water flow on the slope. When it rains, rainwater can enter and exit the planting frame through these through holes, avoiding damage to grass seeds and seedlings due to accumulation of rainwater. At the same time, this structure can adapt to the inclination angle of the slope of the mountain body 1, so that the grass seeds and seedlings in the grass seed planting frame 7 can grow normally at different slope positions. For example, in mountain areas with larger slopes, the triangular frame can better fit the slope, and the through holes can balance the water pressure inside and outside the planting frame to prevent the grass seeds from being washed away.

[0047] For a mountain body 1 with complex terrain and large slope changes, the design of the first planting triangle frame 14 and the second planting triangle frame 16 can effectively utilize the slope space and adapt to water flow conditions, providing favorable conditions for the growth of grass seeds and ensuring that the mountain ecological restoration work can proceed smoothly.

[0048] See also Figure 3 A protective cover 10 is provided on the upper part of the quadrilateral frame 301 , and a plurality of round head bolts 9 are threadedly connected to the protective cover 10 .

[0049] The round head bolts 9 and the protective cover 10 are connected by threads. This connection method makes the installation and disassembly process of the quadrilateral frame 301 relatively simple. When installing the mountain ecological restoration device, the quadrilateral frame 301 can be firmly fixed to the mountain body 1 or other supporting structures by tightening the round head bolts 9. When the device needs to be maintained, parts need to be replaced or the position needs to be moved, the quadrilateral frame 301 can be easily disassembled by loosening the round head bolts 9. For example, when the fertilizer bag 304 in the device needs to be replaced or the sponge body 5 needs to be cleaned, this easy-to-disassemble design can save a lot of time and energy.

[0050] See also Figure 1 The surface of the substrate 2 is fixedly installed with side strips 17 and upper strips 18, and stud bolts 15 are provided between the first planting triangle frame 14 and the side strips 17, between the first planting triangle frame 14 and the second planting triangle frame 16, between the second planting triangle frame 16 and the upper strips 18, between the quadrilateral frame 301 and the first planting triangle frame 14, and between the quadrilateral frame 301 and the second planting triangle frame 16.

[0051] Using stud bolts 15 to connect the side strips 17 and the upper strips 18 on the base plate 2 with the first planting triangle frame 14, the second planting triangle frame 16 and the quadrilateral frame 301 can make the connection between these components tighter and more stable. The stud bolts 15 pass through each component and can withstand large tensile and shear forces after being tightened by nuts. In a mountain environment, the device may be affected by external forces such as wind and rain erosion and mountain vibrations. This stable connection method can prevent loosening, displacement or falling off between components. For example, in heavy rain weather, when rainwater exerts a large impact force on the quadrilateral frame 301, the stud bolts 15 can ensure that the quadrilateral frame 301 and other components such as the first planting triangle frame 14 and the second planting triangle frame 16 are firmly connected to maintain the overall structural stability of the device.

[0052] By connecting various components through stud bolts 15, the entire mountain ecological restoration device has a modular feature. Each component, such as the planting triangle frame and the quadrilateral frame 301, can be regarded as an independent module. They can be combined and expanded according to the actual mountain restoration needs. For example, if it is necessary to add a fertilizer release device or plant more types of vegetation in a certain area of ​​the mountain, the device can be easily expanded by adding corresponding quadrilateral frames 301 or planting triangle frames and connecting them with stud bolts 15. This modular design also facilitates the separate research and development and upgrading of different functional modules, thereby improving the performance of the device without affecting the basic structure of the entire device.

[0053] In mountain ecological restoration projects, different mountain areas may have different restoration needs. For example, some areas need to focus on vegetation planting, while some areas need to increase fertilizer supply. This modular device can be flexibly configured according to specific circumstances, improving the applicability and scalability of the device to better meet diverse mountain ecological restoration tasks.

[0054] See also Figure 1 A guide groove is formed between the first planting triangle frame 14 and the second planting triangle frame 16, between the quadrilateral frame 301 and the first planting triangle frame 14, and between the quadrilateral frame 301 and the second planting triangle frame 16. A water trough 4 is installed below the guide groove, and the water trough 4 is installed on the mountain body 1.

[0055] The through holes on the first planting triangle frame 14 and the second planting triangle frame 16 have relatively small diameters, so a small portion of rainwater will infiltrate through the through holes, but most of it will still flow along the guide groove into the water tank 4 .

[0056] The water and fertilizer collected by the water trough 4 can be reused in the fertilizer bag 304. The water containing fertilizer can be re-supplied to the vegetation fertilizer bag 304 on the mountain body 1 through an appropriate irrigation system or natural infiltration. For example, a small irrigation pipe can be set on the water trough 4 to transport the collected water and fertilizer to the required vegetation area in a targeted manner, or plants with greater water and fertilizer requirements can be planted around the water trough 4, allowing the water and fertilizer to naturally penetrate into the fertilizer bag 304 around the plant roots. This recycling method improves the utilization efficiency of water and fertilizer resources and reduces the waste of resources.

[0057] In areas where water resources are relatively scarce or fertilizer costs are high, the recycling function of the diversion trough and the water trough 4 is particularly important. It can save resources to a certain extent, while providing continuous water and fertilizer support for the long-term growth of vegetation on the mountain body 1, promoting the healthy development of the mountain ecosystem.

Claims

1. A mountain ecological restoration device, comprising a mountain body (1) and a base plate (2), characterized in that: A discharge device (3) is arranged on the surface of a base plate (2); the base plate (2) is mounted on a mountain body (1) by means of special mountain nails; the discharge device (3) comprises a quadrilateral frame (301); the quadrilateral frame (301) is arranged on the outer wall of the base plate (2); a water outlet is provided at the bottom of the quadrilateral frame (301); An elastic guide plate (302) is arranged on the inner bottom wall of the quadrilateral frame (301), and the cross section of the elastic guide plate (302) is arranged to be an obtuse angle; a circular mounting rod is fixedly mounted on the inner bottom wall of the quadrilateral frame (301), and the top corner of the elastic guide plate (302) is mounted on the outer wall of the circular mounting rod; An extrusion plate (303) is fixedly mounted between two mounting plates of the elastic guide plate (302); the cross section of the extrusion plate (303) is arranged in an arc shape; the elastic guide plate (302) and the extrusion plate (303) are made of spring steel; The fertilizer bag (304) is fixedly mounted on the inner bottom of the quadrilateral frame (301), a drawstring is fixedly mounted on the top of the fertilizer bag (304), the fertilizer bag (304) and the inner bottom wall of the enclosed quadrilateral frame (301) are both provided with a plurality of water holes, and the elastic guide plate (302) is also provided with a plurality of water holes.

2. A mountain ecological restoration device as claimed in claim 1, characterized in that: A water inlet (11) is provided at the top of the quadrilateral frame (301), a hinge spring (12) is fixedly mounted on the inner top wall of the quadrilateral frame (301), and a baffle (13) is mounted on the quadrilateral frame (301) via the hinge spring (12).

3. A mountain ecological restoration device as claimed in claim 1, characterized in that: A plurality of blocking members (8) are fixedly mounted on the inner bottom wall of the quadrilateral frame (301) surrounded by the fertilizer bag (304), and the blocking members (8) are in the shape of a pocket on the opening.

4. A mountain ecological restoration device as claimed in claim 1, characterized in that: A crossbeam (6) is fixedly mounted on the inner wall of the quadrilateral frame (301), a sponge (5) is fixedly mounted on the crossbeam (6), the bottom of the sponge (5) is arranged in a sawtooth shape, and the sponge (5) is arranged below the fertilizer bag (304).

5. A mountain ecological restoration device as claimed in claim 4, characterized in that: A plurality of grass seed planting frames (7) are arranged below the sponge body (5); the grass seed planting frames (7) are fixedly mounted on the inner wall of the quadrilateral frame (301); the contact portions of the quadrilateral frame (301) and the base plate (2) with the grass seed planting frames (7) are hollow; and a plurality of water outlet holes are provided on the three side walls of the grass seed planting frames (7).

6. A mountain ecological restoration device as claimed in claim 1, characterized in that: The outer wall of the base plate (2) is provided with a first planting triangular frame (14) and a second planting triangular frame (16); the inner walls of the first planting triangular frame (14) and the second planting triangular frame (16) are also fixedly mounted with a plurality of grass seed planting frames (7); and the three side walls of the first planting triangular frame (14) and the second planting triangular frame (16) are provided with through holes.

7. A mountain ecological restoration device as claimed in claim 1, characterized in that: The upper half of the quadrilateral frame (301) is provided with a protective cover (10), and a plurality of round head bolts (9) are threadedly connected to the protective cover (10).

8. A mountain ecological restoration device as claimed in claim 6, characterized in that: The surface of the base plate (2) is fixedly mounted with side notches (17) and upper notches (18); stud bolts (15) are arranged between the first planting triangle frame (14) and the side notches (17), between the first planting triangle frame (14) and the second planting triangle frame (16), between the second planting triangle frame (16) and the upper notches (18), between the quadrilateral frame (301) and the first planting triangle frame (14), and between the quadrilateral frame (301) and the second planting triangle frame (16).

9. A mountain ecological restoration device as claimed in claim 6, characterized in that: A guide groove is formed between the first planting triangle frame (14) and the second planting triangle frame (16), between the quadrilateral frame (301) and the first planting triangle frame (14), and between the quadrilateral frame (301) and the second planting triangle frame (16). A water trough (4) is installed below the guide groove, and the water trough (4) is installed on the mountain body (1).

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