Highly efficient riparian ecological restoration device and restoration method

Abstract

The present invention provides an efficient riverbank ecological restoration device and restoration method, which relates to the field of ecological engineering technology, including a cavity box, a counterweight box is arranged on both sides of the outer surface of the cavity box, a restoration oxygen supply mechanism is arranged at the bottom end of the interior of the cavity box, a partition is arranged at the inner center of the cavity box, and a plurality of quick-change mechanisms are arranged on the upper surface of the partition, and a planting base column is installed on each of the quick-change mechanisms. Suitable plants cultivated to a certain extent are placed inside the planting base column, and then the planting base column is placed on the quick-change mechanism, and then clamped to prevent detachment due to water waves, and then water purification microorganisms are placed inside the cavity box, and then the device is placed in water. At this time, the plants in the planting base column will cooperate with the functional microorganisms to purify the nearshore water quality, and the restoration oxygen supply mechanism will continuously provide oxygen to the water body to assist in purifying the water quality.

Description

Technical Field

[0001] The invention relates to the technical field of ecological engineering, and in particular to an efficient riverbank ecological restoration device and restoration method. Background Art

[0002] The riparian zone is an ecological transition zone between terrestrial and aquatic ecosystems. It is a variety of terrestrial and aquatic zones built along streams and river valleys. Its main purpose is to intercept and filter sediment, organic matter and other harmful substances that may enter rivers and reservoirs, while providing ecological service functions such as bank protection, landscape and habitat. Plants in the riparian zone are an important part of the ecological function. Through the physiological effects of plants, they can not only intercept and remove organic matter, nitrogen, phosphorus and other pollutants in riverbank runoff, but also effectively slow down the flow rate of runoff and protect the stability of the riverbank through the interception and retention of plants. Research and practice have proved that the coastal buffer zone can effectively intercept runoff pollutants and improve river water quality. In recent years, the unreasonable development and utilization of riparian zones by humans has caused serious damage to the environment.

[0003] The existing riverbank restoration equipment focuses on using engineering measures to prevent and control riverbank soil erosion and enhance riverbank stability. However, most of the concrete engineering technologies used are not in harmony with the natural environment, have poor eco-friendliness, and cannot adapt to periodic changes in water levels. This results in the short-term survival of riverbank plants, and the death of a large number of plants after being submerged. They still need to be planted again after the water level drops the following year, which consumes a lot of manpower, material and financial resources. At the same time, it is difficult to form a stable and balanced ecosystem with terrestrial native plants and aquatic organisms. Therefore, we have made improvements to this and proposed efficient riverbank ecological restoration equipment and restoration methods. Summary of the invention

[0004] In view of the shortcomings of the existing technology, the present invention provides an efficient riparian ecological restoration device and restoration method, which solves the problem that the existing riparian restoration equipment focuses on preventing and controlling soil erosion and enhancing riverbank stability, but cannot adapt to water level changes, and it is difficult for plants to survive for a long time and form a stable and balanced ecosystem with aquatic organisms.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient riverbank ecological restoration device and restoration method, including a cavity box, a counterweight box is arranged on both sides of the outer surface of the cavity box, a restoration oxygen supply mechanism is arranged at the inner bottom end of the cavity box, a partition is arranged at the inner center of the cavity box, and a plurality of quick-change mechanisms are arranged on the upper surface of the partition, each of the quick-change mechanisms is installed with a planting base column, and a handle is fixedly installed on both sides of the upper surface of the cavity box.

[0006] Preferably, one side of the counterweight box body is fixedly installed on the outer surface of the cavity box body through a connecting pillar, and each of the cavity boxes is fixedly installed with two counterweight water injection holes on one side adjacent to the connecting pillar, and each two counterweight water injection holes are connected and fixed by a connecting and fixing block, and a fixing rod is provided on both sides of one side of the connecting and fixing block, and the fixing rod is fixedly installed on the outer surface of the cavity box body at one end away from the connecting and fixing block.

[0007] Preferably, the repair oxygen supply mechanism comprises a servo motor and a motor fixing seat;

[0008] The motor fixing seat is fixedly mounted on the inner bottom end of the cavity box body, and a servo motor is fixedly mounted on the motor fixing seat.

[0009] Preferably, a first gear is fixedly mounted on the output shaft of the servo motor, the first gear meshes with a second gear, the second gear is fixedly mounted at the center of a connecting rod, both ends of the connecting rod are movable through the cavity box and connected to one end of an elliptical movable rod, the elliptical movable rod is mounted inside a protective shell, and the interior of the protective shell is fixedly mounted at both ends of the cavity box.

[0010] Preferably, the other end of the elliptical movable rod is movably installed with an elliptical connecting rod through a rotating axis, and the other end of the elliptical connecting rod is movably installed between two elliptical connecting blocks through a rotating axis, and the elliptical connecting block is fixedly installed on one side of the piston, and two T-shaped sliders are fixedly installed at both ends of the piston, and each of the T-shaped sliders is movably installed inside a T-shaped slide groove, and the T-shaped slide groove is opened on both sides of the protective shell, and an L-shaped partition is provided inside the protective shell, and one end of the L-shaped partition is provided with a plurality of anti-leakage air holes, the top of the protective shell is provided with a plurality of air inlet holes, and the bottom end of the protective shell is provided with a plurality of air outlet holes.

[0011] Preferably, a limiting shell is fixedly installed inside the air inlet and the anti-leakage air outlet, a through-hole partition is provided at the inner bottom end of each limiting shell, a return spring is fixedly installed on one side of each through-hole partition, and a suspension bead is fixedly installed at one end of the return spring away from the through-hole partition, and the suspension bead is movably pressed against the through-hole opened at one end of the limiting shell.

[0012] Preferably, the quick-change mechanism comprises a limit seat and a triangular limit block;

[0013] The limiting seat is fixedly mounted on one side surface of the partition, and a triangular limiting block is fixedly mounted on the side surface of the limiting seat away from the partition.

[0014] Preferably, a fixed pillar is fixedly installed on the three surfaces of the triangular limit block, a U-shaped limit block is fixedly installed on the end of each fixed pillar away from the triangular limit block, a sprocket is movably installed through a rotating shaft at the center of each U-shaped limit block away from the fixed pillar, and one end of the rotating shaft extends to the outer end of the U-shaped limit block where a clamping pillar is fixedly installed, and the clamping pillar is movably pressed against the inner end of the planting base column.

[0015] Preferably, the outer surfaces of the three sprockets are connected by a chain, the two ends of the chain are respectively mounted on the two ends of the double-axis hydraulic rod, the double-axis hydraulic rod is fixedly mounted on one end of the double-axis hydraulic rod fixing block, and the double-axis hydraulic rod fixing block is fixedly mounted on the triangular limit block.

[0016] An efficient riparian ecological restoration method includes the following steps:

[0017] First, cultivate a certain degree of suitable plants inside the planting base column, then place the planting base column on the quick-change mechanism, and then clamp it to prevent it from being separated by waves. Then place the water purification microorganisms inside the cavity box, and then place the device in the water. At this time, the plants in the planting base column will cooperate with the functional microorganisms to purify the nearshore water quality, and the repair oxygen supply mechanism will continue to provide oxygen to the water body to assist in purifying the water body. After a period of growth and adaptation, the plants will be colonized in the river bank, and a stable ecosystem can be formed through community succession. The repair device can be reused in other areas;

[0018] When the planting column is placed on the quick-change mechanism, the double-axis hydraulic rod is started, and the double-axis hydraulic rod drives the chain to rotate with the sprocket. When the sprocket rotates, the clamping support connected to one side by the rotating shaft will also rotate together, thereby clamping inside one end of the planting column to prevent the planting column from being separated due to the amount of water. At the same time, it can be quickly taken when testing is needed, which is convenient for the first time testing;

[0019] Then, the servo motor in the repair oxygen supply mechanism is started, and the output end of the servo motor cooperates with the first gear to drive the second gear to rotate. When the second gear rotates, since it is fixedly installed on the connecting rod, the connecting rod will also rotate at this time, and the elliptical movable rods fixedly installed at both ends of the connecting rod will cooperate with the elliptical connecting rod and the elliptical connecting block to drive the piston to move downward. At this time, the suction force generated by the piston will cooperate with the air inlet to suck the outside air into the inside of the protective shell, and when the piston moves upward, the thrust generated will discharge the air into the anti-leakage outlet hole, and then discharged into the water from the outlet hole, to assist in purifying the water body underwater;

[0020] When the air inlet inhales air, the suspended beads will move downward, and air will enter through the through hole. At this time, the suspended beads inside the anti-leakage outlet will block the through hole. When exhausting, the suspended beads inside the anti-leakage outlet will open, and the suspended beads inside the air inlet will block to prevent air leakage. This is repeated to discharge air into the water, assisting in purifying the water underwater.

[0021] The counterweight boxes arranged on both sides of the cavity box can inject a certain amount of water into the interior of the counterweight box through the counterweight water injection holes according to different root needs, which is convenient for controlling the sinking depth of the equipment and thus better adapting to water level changes.

[0022] The present invention provides an efficient riverbank ecological restoration device and restoration method, which has the following beneficial effects:

[0023] First, the appropriate plants that have been cultivated to a certain extent are placed inside the planting base column, and then the planting base column is placed on the quick-change mechanism, and then clamped to prevent it from being separated due to waves. Then, the water purification microorganisms are placed inside the cavity box, and then the equipment is placed in the water. At this time, the plants in the planting base column will cooperate with the functional microorganisms to purify the nearshore water quality. At the same time, the repaired oxygen supply mechanism will continue to provide oxygen to the water body to assist in purifying the water body;

[0024] When the planting column is placed on the quick-change mechanism, the double-axis hydraulic rod is started, and the double-axis hydraulic rod drives the chain to rotate with the sprocket. When the sprocket rotates, the clamping support connected to one side by the rotating shaft will also rotate together, thereby clamping inside one end of the planting column to prevent the planting column from being separated due to the amount of water. At the same time, it can be quickly taken when testing is needed, which is convenient for the first time testing;

[0025] Then, the servo motor in the repair oxygen supply mechanism is started, and the output end of the servo motor cooperates with the first gear to drive the second gear to rotate. When the second gear rotates, since it is fixedly installed on the connecting rod, the connecting rod will also rotate at this time, and the elliptical movable rods fixedly installed at both ends of the connecting rod will cooperate with the elliptical connecting rod and the elliptical connecting block to drive the piston to move downward. At this time, the suction force generated by the piston will cooperate with the air inlet to suck the outside air into the inside of the protective shell, and when the piston moves upward, the thrust generated will discharge the air into the anti-leakage outlet hole, and then discharged into the water from the outlet hole, to assist in purifying the water body underwater;

[0026] When the air inlet inhales air, the suspended beads will move downward, and air will enter through the through hole. At this time, the suspended beads inside the anti-leakage outlet will block the through hole. When exhausting, the suspended beads inside the anti-leakage outlet will open, and the suspended beads inside the air inlet will block to prevent air leakage. This is repeated to discharge air into the water, assisting in purifying the water underwater.

[0027] The counterweight boxes arranged on both sides of the cavity box can inject a certain amount of water into the interior of the counterweight box through the counterweight water injection holes according to different needs, so as to conveniently control the sinking depth of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the front side of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the side surface of the present invention;

[0030] Figure 3 For the side of the present invention Figure 2 Schematic diagram of the structure of the cross section at AA;

[0031] Figure 4 It is a schematic structural diagram of the front side of the protective housing in the present invention;

[0032] Figure 5 It is a schematic structural diagram of the side surface of the protective housing in the present invention;

[0033] Figure 6 For the present invention Figure 5 Structural schematic diagram of the cross section at BB in the middle;

[0034] Figure 7 For the present invention Figure 5 Schematic diagram of the structure of the cross section at CC;

[0035] Figure 8 It is a structural schematic diagram of the front side of the limiting housing in the present invention;

[0036] Fig. 9 It is a structural schematic diagram of the side surface of the limiting housing in the present invention;

[0037] Fig.10 For the present invention Fig. 9 Structural schematic diagram of the cross section at DD;

[0038] Fig.11 It is a structural schematic diagram of the front side of the quick-change mechanism in the present invention;

[0039] Fig.12 It is a structural schematic diagram of the side surface of the quick-change mechanism in the present invention;

[0040] Fig.13 For the present invention Fig.12 Schematic diagram of the structure of the cross section at EE;

[0041] Fig.14 It is a structural schematic diagram of the front side of the planting column in the present invention;

[0042] Fig.15 It is a structural schematic diagram of the side surface of the planting base column in the present invention;

[0043] Fig.16 For the present invention Fig.15 Schematic diagram of the structure of the cross section at FF.

[0044] In the figure, 1, cavity box; 2, connecting and fixing block; 3, counterweight water injection hole; 4, counterweight box; 5, handle; 6, fixing rod; 7, repair oxygen supply mechanism; 701, servo motor; 702, motor fixing seat; 703, first gear; 704, connecting rod; 705, second gear; 706, protective shell; 707, air inlet; 708, piston; 709, elliptical connecting rod; 710, air outlet; 711, T-shaped slide; 712, T-shaped slide block; 713, elliptical connecting block; 714. Elliptical movable rod; 715. L-shaped partition; 716. Anti-leakage vent; 717. Reset spring; 718. Through-hole partition; 719. Suspension bead; 720. Limiting shell; 8. Quick-change mechanism; 801. Limiting seat; 802. Clamping pillar; 803. Chain; 804. Fixed pillar; 805. Triangular limiting block; 806. U-shaped limiting block; 807. Sprocket; 808. Double-axis hydraulic rod fixing block; 809. Double-axis hydraulic rod; 9. Planting base column; 10. Partition. DETAILED DESCRIPTION

[0045] 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.

[0046] Example:

[0047] like Figures 1 to 3 , Figures 14 to 16 As shown, an embodiment of the present invention provides an efficient riverbank ecological restoration device and restoration method, including a cavity box 1, characterized in that: a counterweight box 4 is provided on both sides of the outer surface of the cavity box 1, a restoration oxygen supply mechanism 7 is provided at the inner bottom end of the cavity box 1, a partition 10 is provided at the inner center of the cavity box 1, and a plurality of quick-change mechanisms 8 are provided on the upper surface of the partition 10, each of the quick-change mechanisms 8 is installed with a planting base column 9, and a handle 5 is fixedly installed on both sides of the upper surface of the cavity box 1.

[0048] like Figure 1As shown, one side of the counterweight box body 4 is fixedly installed on one side of the outer surface of the cavity box body 1 through a connecting pillar, and each of the cavity box bodies 1 is fixedly installed with two counterweight water injection holes 3 on one side adjacent to the connecting pillar, and each two of the counterweight water injection holes 3 are connected and fixed by a connecting and fixing block 2, and a fixing rod 6 is provided on both sides of one side of the connecting and fixing block 2, and the fixing rod 6 is fixedly installed on one side of the outer surface of the cavity box body 1 at one end away from the connecting and fixing block 2.

[0049] like Figures 3 to 10 As shown, the repair oxygen supply mechanism 7 includes a servo motor 701 and a motor fixing seat 702;

[0050] The motor fixing seat 702 is fixedly installed at the inner bottom end of the cavity box body 1, and a servo motor 701 is fixedly installed on the motor fixing seat 702. A first gear 703 is fixedly installed on the output shaft of the servo motor 701. The first gear 703 meshes with the second gear 705, and the second gear 705 is fixedly installed at the center of the connecting rod 704. The two ends of the connecting rod 704 movably pass through the cavity box body 1 and are connected to one end of the elliptical movable rod 714. The elliptical movable rod 714 is installed inside the protective shell 706, and the interior of the protective shell 706 is fixedly installed at both ends of the cavity box body 1. The other end of the elliptical movable rod 714 is movably installed with an elliptical connecting rod 709 through a rotating axis, and the other end of the elliptical connecting rod 709 is movably installed between two elliptical connecting blocks 713 through a rotating axis. The elliptical connecting block 713 is fixedly installed on one side of the piston 708, and both ends of the piston 708 are fixedly installed. Two T-shaped sliders 712 are installed, each of which is movably installed in a T-shaped slide groove 711, and the T-shaped slide groove 711 is opened on both sides of the protective shell 706. An L-shaped partition plate 715 is provided inside the protective shell 706, and one end of the L-shaped partition plate 715 is provided with a plurality of anti-leakage air holes 716. The top of the protective shell 706 is provided with a plurality of air inlet holes 707, and the bottom end of the protective shell 706 is provided with a plurality of air outlet holes 710. A limiting shell 720 is fixedly installed inside the air inlet holes 707 and the anti-leakage air outlet holes 716. A through-hole partition plate 718 is provided at the bottom end of each of the limiting shells 720, and a return spring 717 is fixedly installed on one side of each of the through-hole partition plates 718. A suspension bead 719 is fixedly installed on the end of the return spring 717 away from the through-hole partition plate 718, and the suspension bead 719 is movably pressed against the through hole opened at one end of the limiting shell 720.

[0051] like Figures 11 to 13 As shown, the quick-change mechanism 8 includes a limit seat 801 and a triangular limit block 805;

[0052] The limiting seat 801 is fixedly mounted on one side surface of the partition 10, and a triangular limiting block 805 is fixedly mounted on the side surface of the limiting seat 801 away from the partition 10. A fixed support 804 is fixedly mounted on the three surfaces of the triangular limiting block 805. A U-shaped limiting block 806 is fixedly mounted on one end of each fixed support 804 away from the triangular limiting block 805. A sprocket 806 is movably mounted on the center of each U-shaped limiting block 806 away from the fixed support 804 through a rotating shaft. 7, and one end of the rotating shaft extends to the outer end of the U-shaped limit block 806, and a clamping pillar 802 is fixedly installed. The clamping pillar 802 is movably pressed against one end of the inner side of the planting base column 9. The outer surfaces of the three sprocket wheels 807 are connected by a chain 803, and the two ends of the chain 803 are respectively installed at the two ends of the double-axis hydraulic rod 809. The double-axis hydraulic rod 809 is fixedly installed at one end of the double-axis hydraulic rod fixing block 808, and the double-axis hydraulic rod fixing block 808 is fixedly installed on the triangular limit block 805.

[0053] like Figures 1 to 8 As shown, an efficient riparian ecological restoration method includes the following steps:

[0054] First, the suitable plants cultivated to a certain extent are placed inside the planting base column 9, and then the planting base column 9 is placed on the quick replacement mechanism 8, and then clamped to prevent it from being separated due to water waves, and then the water purification microorganisms are placed inside the cavity box 1, and then the device is placed in the water. At this time, the plants in the planting base column 9 will cooperate with the functional microorganisms to purify the nearshore water quality. At the same time, the repair oxygen supply mechanism 7 will continuously provide oxygen to the water body to assist in purifying the water quality underwater;

[0055] When the planting column 9 is placed on the quick-change mechanism 8, the double-axis hydraulic rod 809 is started, and the double-axis hydraulic rod 809 drives the chain 803 to rotate in cooperation with the sprocket 807. When the sprocket 807 rotates, the clamping support 802 connected to one side by the rotating shaft will also rotate together, thereby clamping inside one end of the planting column 9 to prevent the planting column 9 from being separated due to the amount of water. At the same time, it can be quickly taken when testing is needed, which is convenient for testing at the first time.

[0056] Then, the servo motor 701 in the repair oxygen supply mechanism 7 is started, and the output end of the servo motor 701 cooperates with the first gear 703 to drive the second gear 705 to rotate. When the second gear 705 rotates, since it is fixedly installed on the connecting rod 704, the connecting rod 704 will also rotate together. The elliptical movable rod 714 fixedly installed at both ends of the connecting rod 704 will cooperate with the elliptical connecting rod 709 and the elliptical connecting block 713 to drive the piston 708 to move downward. At this time, the suction force generated by the piston 708 will cooperate with the air inlet 707 to suck the outside air into the protective shell 706. When the piston 708 moves upward, the thrust generated will discharge the air into the anti-leakage air outlet 716, and then be discharged into the water through the air outlet 710, so as to assist in purifying the water body underwater.

[0057] When the air inlet 707 inhales air, the suspended beads 719 will move downward, and air will enter through the through hole. At this time, the suspended beads 719 inside the anti-leakage outlet hole 716 will block the through hole. When exhausting, the suspended beads 719 inside the anti-leakage outlet hole 716 will open, and the suspended beads 719 inside the air inlet 707 will be blocked to prevent air leakage. This is repeated to discharge air into the water, and assist in purifying the water underwater.

[0058] The counterweight boxes 4 arranged on both sides of the cavity box 1 can inject a certain amount of water into the counterweight boxes 4 through the counterweight water injection holes 3 according to different needs, so as to conveniently control the sinking depth of the equipment.

[0059] Working principle:

[0060] First pass.

[0061] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. An efficient riverbank ecological restoration device, comprising a cavity box (1), characterized in that: A counterweight box (4) is provided on both sides of the outer surface of the cavity box (1); a repair oxygen supply mechanism (7) is provided at the bottom end of the cavity box (1); a partition (10) is provided at the center of the cavity box (1); a plurality of quick-change mechanisms (8) are provided on the upper surface of the partition (10); a planting base column (9) is installed on each of the quick-change mechanisms (8); and a handle (5) is fixedly installed on both sides of the upper surface of the cavity box (1); The repair oxygen supply mechanism (7) comprises a servo motor (701) and a motor fixing seat (702); The motor fixing seat (702) is fixedly mounted on the inner bottom end of the cavity box (1), and a servo motor (701) is fixedly mounted on the motor fixing seat (702); A first gear (703) is fixedly mounted on the output shaft of the servo motor (701), the first gear (703) meshes with a second gear (705), the second gear (705) is fixedly mounted at the center of a connecting rod (704), both ends of the connecting rod (704) movably pass through the cavity box (1) and are connected to one end of an elliptical movable rod (714), the elliptical movable rod (714) is mounted inside a protective shell (706), and the inside of the protective shell (706) is fixedly mounted at both ends of the cavity box (1); The other end of the elliptical movable rod (714) is movably mounted with an elliptical connecting rod (709) via a rotating shaft, and the other end of the elliptical connecting rod (709) is movably mounted between two elliptical connecting blocks (713) via a rotating shaft, and the elliptical connecting block (713) is fixedly mounted on one side of the piston (708), and two T-shaped sliders (712) are fixedly mounted on both ends of the piston (708), and each of the T-shaped sliders (712) is movably mounted inside a T-shaped slide groove (711), and the T-shaped slide groove (711) is opened on both sides of the protective shell (706), and an L-shaped partition (715) is provided inside the protective shell (706), and one end of the L-shaped partition (715) is provided with a plurality of anti-leakage air holes (716), and the top end of the protective shell (706) is provided with a plurality of air inlet holes (707), and the bottom end of the protective shell (706) is provided with a plurality of air outlet holes (710); A limiting shell (720) is fixedly installed inside the air inlet (707) and the anti-leakage air outlet (716), a through-hole partition (718) is provided at the bottom end of each limiting shell (720), a return spring (717) is fixedly installed on one side of each through-hole partition (718), and a suspension bead (719) is fixedly installed on one end of the return spring (717) away from the through-hole partition (718), and the suspension bead (719) is movably pressed against the through-hole opened at one end of the limiting shell (720); The quick-change mechanism (8) comprises a limit seat (801) and a triangular limit block (805); the limit seat (801) is fixedly mounted on a side surface of the partition (10), and a triangular limit block (805) is fixedly mounted on a side surface of the limit seat (801) away from the partition (10); A fixed support (804) is fixedly mounted on each of the three surfaces of the triangular limit block (805); a U-shaped limit block (806) is fixedly mounted on one end of each fixed support (804) away from the triangular limit block (805); a sprocket (807) is movably mounted on the center of each U-shaped limit block (806) away from the fixed support (804) via a rotating shaft; and a clamping support (802) is fixedly mounted on one end of the rotating shaft extending to the outer end of the U-shaped limit block (806); the clamping support (802) is movably pressed against one end of the inner side of the planting base column (9); The outer surfaces of the three sprocket wheels (807) are connected by a chain (803), and the two ends of the chain (803) are respectively mounted on the two ends of a double-axis hydraulic rod (809), and the double-axis hydraulic rod (809) is fixedly mounted on one end of a double-axis hydraulic rod fixing block (808), and the double-axis hydraulic rod fixing block (808) is fixedly mounted on a triangular limit block (805).

2. The efficient riparian ecological restoration device according to claim 1 is characterized in that: One side of the counterweight box (4) is fixedly mounted on one side of the outer surface of the cavity box (1) via a connecting support, and two counterweight water injection holes (3) are fixedly mounted on one side of each cavity box (1) adjacent to the connecting support, and each two counterweight water injection holes (3) are connected and fixed via a connecting and fixing block (2), and a fixing rod (6) is provided on both sides of one side of the connecting and fixing block (2), and an end of the fixing rod (6) away from the connecting and fixing block (2) is fixedly mounted on one side of the outer surface of the cavity box (1).

3. An efficient riparian ecological restoration method, characterized by: The following steps are included: First, suitable plants that have been cultivated to a certain extent are placed inside the planting base column (9), and then the planting base column (9) is placed on the quick replacement mechanism (8), and then clamped to prevent it from being separated due to water waves. Then, water purification microorganisms are placed inside the cavity box (1), and then the device is placed in the water. At this time, the plants in the planting base column (9) will cooperate with the functional microorganisms to purify the nearshore water quality. At the same time, the repair oxygen supply mechanism (7) will continuously provide oxygen to the water body to assist in purifying the water quality; When the planting column (9) is placed on the quick-change mechanism (8), the double-axis hydraulic rod (809) is started, and the double-axis hydraulic rod (809) drives the chain (803) to rotate in conjunction with the sprocket (807). When the sprocket (807) rotates, the clamping support (802) connected to one side by the rotating shaft also rotates together, thereby clamping inside one end of the planting column (9) to prevent the planting column (9) from being separated due to the amount of water. At the same time, it can be quickly taken out when testing is required, so that testing can be carried out at the first time; Then, the servo motor (701) in the repair oxygen supply mechanism (7) is started, and the output end of the servo motor (701) cooperates with the first gear (703) to drive the second gear (705) to rotate. Since the second gear (705) is fixedly mounted on the connecting rod (704) during rotation, the connecting rod (704) will also rotate together with it. The elliptical movable rod (714) fixedly mounted at both ends of the connecting rod (704) will cooperate with the elliptical connecting rod (709) and the elliptical connecting block (713) to drive the piston (708) to move downward. At this time, the suction force generated by the piston (708) will cooperate with the air inlet (707) to suck the outside air into the inside of the protective shell (706). When the piston (708) moves upward, the thrust force generated will discharge the air into the anti-leakage air outlet (716), and then discharge the air into the water through the air outlet (710), thereby assisting in purifying the water body underwater. When the air inlet (707) inhales air, the suspended beads (719) will move downward, and air will enter through the through hole. At this time, the suspended beads (719) located inside the anti-leakage outlet hole (716) will block the through hole. When exhausting, the suspended beads (719) located inside the anti-leakage outlet hole (716) will open, while the suspended beads (719) inside the air inlet (707) will block to prevent air leakage. This is repeated to discharge air into the water, thereby assisting in purifying the water body underwater. The counterweight boxes (4) arranged on both sides of the cavity box (1) can inject a certain amount of water into the counterweight boxes (4) through the counterweight water injection holes (3) according to different root requirements, thereby facilitating the control of the sinking depth of the equipment.

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