A splicable submerged plant planting device for water ecological restoration

Abstract

The present invention discloses a splicable submerged plant planting device for water ecological restoration, comprising a floating plate body, wherein a plurality of loading frames are embedded and spliced ​​in the interior of the floating plate body, a pushing and planting mechanism for submerged plant planting is symmetrically arranged on the top of the floating plate body, the pushing and planting mechanism comprises upright frames respectively installed on both sides of the floating plate body, a movable member is arranged between the upright frames and the floating plate body, a horizontal rail is horizontally arranged between the two upright frames, a downward pushing member is arranged on the horizontal rail, and an arc-shaped pushing claw is arranged at the lower end of the downward pushing member; the present invention can automatically push rows of planting capsules in the floating plate body downward even if the floating plate body floats in the middle position of the water surface, so that a plurality of planting capsules can be sunk into the bottom mud for planting at the same time, and the position of the arc-shaped pushing claw can be changed according to the splicing size of the loading frame, so as to ensure that the planting capsules in each row are pushed downward for planting, thereby improving the efficiency and convenience of planting submerged plants in the floating plate body.

Description

Technical Field

[0001] The invention belongs to the technical field of submerged plant planting, and in particular relates to a splicable submerged plant planting device for water ecological restoration. Background Art

[0002] Submerged plants refer to large aquatic plants that live entirely under the water layer. The plant body is submerged under water for a long time, and only when it blooms do the pedicels and flowers emerge from the water. Planting submerged plants is beneficial to ecological restoration and has a certain purification effect on river water. The planting of submerged plants will use corresponding planting devices.

[0003] For example, a splicable submerged plant planting device for water ecological restoration with publication number CN112825762B includes a planting block, wherein arc-shaped pieces are symmetrically hinged on the front and rear sides of the lower end of the planting block, and planting bags are arranged inside the planting block and the arc-shaped piece, and slide grooves are provided on the left and right sides of the inner wall of the planting block, and sliders are slidably connected inside the two slide grooves, and a plant plate is fixedly connected between the two sliders, and a plurality of planting holes are evenly provided on the surface of the plant plate...

[0004] The above patent splices the planting blocks together to plant submerged plants in water, but it is necessary to manually pull the handle to sink the planting bag to the bottom of the water. For submerged plants in a distant location, they cannot be reached by manual pulling, and the efficiency of planting the planting bags one by one in the water is relatively low. For this reason, we propose a splicable submerged plant planting device for water ecological restoration. Summary of the invention

[0005] The purpose of the present invention is to provide a splicable submerged plant planting device for water ecological restoration to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a splicable submerged plant planting device for water ecological restoration, comprising a floating plate body, a plurality of loading frames are embedded and spliced ​​inside the floating plate body, a pushing planting mechanism for submerged plant planting is symmetrically arranged on the top of the floating plate body, the pushing planting mechanism comprises vertical frames respectively installed on both sides of the floating plate body, a moving member is arranged between the vertical frame and the floating plate body, a horizontal rail is horizontally arranged between the two vertical frames, a downward pushing member is arranged on the horizontal rail, and an arc-shaped material pushing claw is arranged at the lower end of the downward pushing member;

[0007] The push-down member comprises a push rod vertically fixed on the top of the arc-shaped push claw, the upper end of the push rod is provided with round teeth along its height direction, and the inner side of the round teeth is meshed with a driving gear;

[0008] The moving member comprises an upper rack arranged on the upper surface of the floating plate body, a travel gear is meshedly arranged on the top of the upper rack, and the travel gear is connected to the stand.

[0009] Preferably, the push-down component also includes a slide seat mounted on the cross rail, a guide plate mounted on the push rod is provided at the bottom of the slide seat, a power supply box is provided at the top of the slide seat, and a driving motor connected to the power supply box is provided at the top of the outermost power supply box.

[0010] Preferably, an output shaft is embedded in the driving gear, a connecting shaft is sleeved between two adjacent output shafts, and a limit rod is screwed on the outer surface of the sliding seat.

[0011] Preferably, an energy storage box is provided on the outer surface of the frame, a driving motor connected to a travel gear is provided on the inner surface of the frame, and a guide slider slidably connected to a floating plate body is provided at the lower end of the frame.

[0012] Preferably, the floating plate body includes a bottom frame plate which is sleeved on the outside of the spliced ​​loading frame body, side sliding holes cooperating with guide sliders are opened on both sides of the bottom frame plate along its length direction, multiple groups of floating rings are arranged at the bottom of the bottom frame plate, and inner protrusions are provided on the inner surface of the bottom frame plate.

[0013] Preferably, a plurality of hanging rings are provided on the outer surface of the bottom frame plate, and a pull rope is provided on the hanging rings.

[0014] Preferably, the loading frame comprises a planting frame, a planting bag is placed inside the planting frame, a cross-shaped anti-falling belt is arranged on the lower surface of the planting frame, and an adhesive layer connected to the end of the anti-falling belt is arranged on the lower surface of the planting frame.

[0015] Preferably, positioning blocks are provided on the corner surfaces of the planting frame, and penetrating rods are provided inside the positioning blocks. The lower ends of four penetrating rods are fixed on the upper surface of the base plate, and the upper ends of the four penetrating rods are sleeved with limiting circular plates located on the upper surface of the positioning blocks. The upper ends of the penetrating rods are screwed with limiting rings that contact the upper surface of the limiting circular plates.

[0016] Preferably, the outermost positioning block is spliced ​​with the inner convex block, and connecting rods are provided inside both of them, and sleeve plates are sleeved on the upper and lower ends of the connecting rods, and screw rings are screwed on the ends of the connecting rods.

[0017] Preferably, the arc-shaped pushing claw is a semicircular claw structure composed of multiple arc-shaped plates.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The present invention can automatically push rows of planting bags in the floating plate body downward even if the floating plate body is floating in the middle of the water surface, so that multiple planting bags can be sunk into the bottom mud for planting at the same time. The position of the arc-shaped pushing claws can be changed according to the splicing size of the loading frame to ensure that each row of planting bags is pushed downward for planting, thereby improving the efficiency and convenience of planting submerged plants in the floating plate body.

[0020] (2) The present invention can ensure that multiple spliced ​​loading frames float on the water surface at the same time through the designed floating plate body, and pull the floating plate body to a suitable position on the water surface, change the planting position of the planting bag, and allow the floating plate body to have sufficient buoyancy to float at a suitable position on the water surface, which is convenient for planting the planting bag and improves the planting efficiency.

[0021] (3) The present invention adopts a loading frame designed to facilitate the placement of planting bags inside, which does not affect the planting bags from detaching from the planting frame and sinking into the water for planting under the application of external force, thereby increasing the convenience of planting underwater plants downwards, and facilitating the rapid splicing of the planting frame, which is not easy to detach, thereby ensuring the spacing between the planting bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the submerged plant planting device of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the submerged plant planting device of the present invention when viewed from above;

[0024] Figure 3 For the present invention Figure 1 A schematic diagram of the cross-sectional structure of the implant-promoting mechanism;

[0025] Figure 4 For the present invention Figure 3 A magnified image of area A;

[0026] Figure 5 For the present invention Figure 3 Structural schematic diagram of the middle push-down member;

[0027] Figure 6 For the present invention Figure 1 Schematic diagram of the structure of the middle floating plate;

[0028] Figure 7 For the present invention Figure 1 Exploded view of the loading frame;

[0029] Figure 8 For the present invention Figure 7 Enlarged view of area B;

[0030] In the figure: 100, floating plate; 101, bottom frame plate; 102, inner convex block; 103, floating ring; 104, pull rope; 105, side sliding hole; 200, pushing planting mechanism; 201, moving member; 2011, driving motor; 2012, upper rack; 2013, walking gear; 2014, guide slider; 2015, energy storage box; 202, stand; 203, cross rail; 204, push-down member; 2041, slide seat; 2042, guide Plate; 2043, push rod; 2044, round teeth; 2045, drive motor; 2046, drive gear; 2047, connecting shaft; 2048, energy supply box; 2049, limit rod; 205, arc-shaped push claw; 300, loading frame; 301, planting frame; 302, adhesive layer; 303, anti-fall belt; 304, positioning block; 305, through rod; 306, bottom plate; 307, limit circular plate; 308, limit ring; 400, planting capsule. DETAILED DESCRIPTION

[0031] 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.

[0032] Example 1

[0033] See also Figure 1 - Figure 5The present invention provides a technical solution: a submerged plant planting device that can be spliced ​​for water ecological restoration, including a floating plate body 100, wherein a plurality of loading frames 300 are embedded and spliced ​​inside the floating plate body 100, and the size of the floating plate body 100 can be disassembled, replaced, and adjusted according to the size of the spliced ​​loading frames 300, and a pushing and planting mechanism 200 for planting submerged plants is symmetrically arranged on the top of the floating plate body 100. By using the pushing and planting mechanism 200, even if the floating plate body 100 floats in the middle of the water surface, the rows of planting capsules 400 in the floating plate body 100 can be automatically pushed downward, so that the plurality of planting capsules 400 can be sunk into the bottom mud for planting at the same time, and the position of the arc-shaped pushing claw 205 can be changed according to the splicing size of the loading frame 300, so as to ensure that the planting capsules 400 in each row are pushed downward for planting, thereby improving the planting efficiency and Convenience, the planting mechanism 200 includes a stand 202 respectively installed on both sides of the floating plate body 100, and a moving member 201 is arranged between the stand 202 and the floating plate body 100. The moving member 201 is convenient for changing the position of the stand 202 according to the size of the loading frame 300 to be spliced, thereby changing the position of the arc-shaped pushing claw 205, which is convenient for pushing materials for planting in the planting bag 400. A horizontal rail 203 is horizontally arranged between the two stands 202. The cross section of the horizontal rail 203 can be I-shaped, which is convenient for sliding with the slide seat 2041. A push-down member 204 is arranged on the horizontal rail 203, and the number of the push-down members 204 installed on the horizontal rail 203 can be increased or decreased according to the spliced ​​loading frame 300. The push-down member 204 is convenient for pushing materials for planting in the planting bag 400, and an arc-shaped pushing claw 205 is arranged at the lower end of the push-down member 204;

[0034] The push-down member 204 includes a push rod 2043 vertically fixed on the top of the arc-shaped push claw 205. The push rod 2043 can move to change the height of the arc-shaped push claw 205. The upper end of the push rod 2043 is provided with round teeth 2044 along its height direction. The inner side of the round teeth 2044 is meshed with a driving gear 2046. The driving gear 2046 meshes with the round teeth 2044 to change the height of the push rod 2043.

[0035] The moving member 201 includes an upper rack 2012 disposed on the upper surface of the floating plate 100. The upper rack 2012 is distributed on the upper surface of the bottom frame plate 101. A traveling gear 2013 is meshed on the top of the upper rack 2012. The traveling gear 2013 is connected to the stand 202 and can drive the stand 202 to move as the traveling gear 2013 moves.

[0036] In this embodiment, preferably, the push-down component 204 also includes a slide 2041 mounted on the cross rail 203, and a guide plate 2042 mounted on the push rod 2043 is arranged at the bottom of the slide 2041, which can play an anti-bias guiding role for the push rod 2043, thereby ensuring the accuracy of the arc-shaped push claw 205 in feeding and planting the planting bag 400, and a power supply box 2048 is arranged on the top of the slide 2041, and the power supply box 2048 can supply power to the drive motor 2045, and a drive motor 2045 connected to the power supply box 2048 is arranged on the top of the outermost power supply box 2048.

[0037] In this embodiment, preferably, an output shaft is embedded in the driving gear 2046, and a connecting shaft 2047 is sleeved between two adjacent output shafts, which are connected by bolts. Except for the driving gear 2046 connected to the driving motor 2045, the remaining driving gears 2046 can be connected to each other through the connecting shaft 2047, and the bottoms of the remaining driving gears 2046 are all provided with support seats to increase the working stability of the driving gears 2046, and bearings are embedded between the support seats and the output shafts without affecting the rotation of the driving gears 2046. A limiting rod 2049 is screwed on the outer surface of the sliding seat 2041, and the position of the sliding seat 2041 can be limited and fixed by the limiting rod 2049.

[0038] In this embodiment, preferably, an energy storage box 2015 is provided on the outer surface of the frame 202, and the energy storage box 2015 is convenient for supplying energy to the drive motor 2011. The inner surface of the frame 202 is provided with a drive motor 2011 connected to the walking gear 2013, so as to facilitate the synchronous movement of the two. The lower end of the frame 202 is provided with a guide slider 2014 which is slidably connected to the floating plate body 100. The two slide together to facilitate the movement of the frame 202 along the floating plate body 100.

[0039] In summary, when in use, the loading frames 300 can be spliced ​​together to form a larger and suitable loading platform, and a planting bag 400 can be placed in each loading frame 300, and then the floating plate body 100 can be installed on the loading platform. At this time, the planting mechanism 200 is located on the top of the floating plate body 100, and the entire floating plate body 100 is placed on the water surface. The floating plate body 100 is pulled to a suitable position in the water at the water's edge. At this time, the two planting mechanisms 200 are located at suitable positions on both sides of the floating plate body 100. The arc-shaped push claw 205 is located on the outermost row of loading frames 300. The driving motor 2045 works, driving the driving gear 2046 connected thereto to work, and the other driving gears 2046 connected thereto through the connecting shaft 2047 rotate accordingly, and the scalloped teeth 2044 meshing therewith move downward, driving the push rod 2043 and the arc-shaped push claw 205 to move downward. The arc-shaped push claw 205 contacts the planting bag 400 and moves downward. When external force is applied, the planting bag 400 separates from the loading frame 300 and sinks into the water. During the downward pushing process, the arc-shaped pushing claw 205 always contacts the planting bag 400 to prevent the planting bag 400 from floating away, until the pushing rod 2043 sinks the planting bag 400 into the mud, and the driving motor 2045 drives the driving gear 2046 to reverse, drives the round teeth 2044 and the pushing rod 2043 to move upward, and the arc-shaped pushing claw 205 moves upward and leaves the water surface. The whole process allows the planting bags 400 on the loading platform to sink into the water at the same time for planting. After the planting is completed, the driving motor 2045 can be driven to drive the driving gear 2046 to reverse, drive the round teeth 2044 and the pushing rod 2043 to move upward, and the arc-shaped pushing claw 205 moves upward and leaves the water surface. 11 works, driving the traveling gear 2013 to rotate and mesh with the upper rack 2012, and along with the meshing movement, driving the driving motor 2011, the stand 202 and the guide slider 2014 to move, thereby changing the position of the arc-shaped pushing claw 205, allowing multiple arc-shaped pushing claws 205 to be located in another row of loading frames 300, pushing the next row of planting capsules 400 downward for planting. During the whole process, multiple rows of planting capsules 400 can be planted at the same time, thereby improving the planting efficiency of submerged plants and reducing the trouble of manual operation.

[0040] Example 2

[0041] Reference Figure 6 , which is the second embodiment of the present invention.

[0042] In this embodiment, preferably, the floating plate body 100 includes a bottom frame plate 101 which is sleeved on the outside of the spliced ​​loading frame body 300. The floating plate body 100 can be used to ensure that the spliced ​​multiple loading frames 300 float on the water surface at the same time, and pull the floating plate body 100 to a suitable position on the water surface, and allow the floating plate body 100 to have sufficient buoyancy to float on the water surface. The planting bag 400 is easy to plant, and the bearing capacity of the floating plate body 100 is sufficient to support the planting mechanism 200 pushed thereon, so that the entire floating plate body 100 floats on the water surface and moves. The bottom frame plates 101 are all hollow structures and are made of lightweight materials, which are convenient for floating on the water surface. The bottom frame plates 101 on both sides Side sliding holes 105 cooperating with the guide slider 2014 are provided along its length direction. The guide slider 2014 can be I-shaped. The guide slider 2014 and the side sliding hole 105 can slide forward and backward without any lateral deviation, so that the stand 202 can move along the side sliding hole 105. A plurality of groups of floating rings 103 are arranged at the bottom of the bottom frame plate 101. The floating rings 103 can increase the buoyancy of the bottom frame plate 101. An inner convex block 102 is provided on the inner surface of the bottom frame plate 101. A plurality of hanging rings are provided on the outer surface of the bottom frame plate 101. A pull rope 104 is provided on the hanging ring. The pull rope 104 can be used to conveniently pull the entire floating plate body 100 at the water's edge.

[0043] In summary, the bottom frame plate 101 can be mounted on the loading frame 300, and the inner protrusion 102 can be connected to the loading frame 300, and the two can be fixed by connecting rods and screw rings, and then the float ring 103 can be tied to the bottom of the bottom frame plate 101. The entire floating plate body 100 is placed on the water surface, and the pull rope 104 is pulled from the shore position to drive the floating plate body 100 to float on the water surface until the floating plate body 100 is pulled to a suitable position on the water surface, and then the pull rope 104 is stopped. At this time, the submerged plants can be planted downward on the water surface.

[0044] Example 3

[0045] Reference Figure 7 and Figure 8 , which is the third embodiment of the present invention.

[0046] In this embodiment, preferably, the loading frame 300 includes a planting frame 301, which is detachably spliced ​​by the loading frame 300, and the planting bag 400 is conveniently placed inside, and does not affect the planting bag 400 from detaching from the planting frame 301 and sinking into the water for planting under the application of external force, thereby increasing the convenience of planting plants in the water downwards, and facilitating the rapid splicing of the planting frame 301, which is not easy to detach. A planting bag 400 is placed inside the planting frame 301, and the planting bag 400 can be a water-permeable arc bag with an opening on the upper surface of the arc bag to facilitate plant growth, and is filled with a certain amount of soil, and the soil is filled with plants or seeds. A cross-shaped anti-falling belt 303 is provided on the lower surface of the planting frame 301, and an adhesive layer 302 connected to the end of the anti-falling belt 303 is provided on the lower surface of the planting frame 301, and the bonding force between the two is not easy to detach without the application of external force.

[0047] In this embodiment, preferably, the corner surfaces of the planting frame 301 are all provided with positioning blocks 304, and the positioning blocks 304 are internally provided with penetration rods 305, and the lower ends of the four penetration rods 305 are fixed to the upper surface of the bottom plate 306, and the upper ends of the four penetration rods 305 are sleeved with a limiting circular plate 307 located on the upper surface of the positioning blocks 304, so that the four penetration rods 305 can be fixed together, so as to pass through the four positioning blocks 304 at the same time, and the upper ends of the penetration rods 305 are screwed together with the upper surface of the limiting circular plate 307. The contacting limit ring 308 prevents the through rod 305 and the positioning block 304 from being separated. The outermost positioning block 304 is spliced ​​with the inner protrusion 102, and connecting rods are provided inside both of them. The upper and lower ends of the connecting rods are provided with sleeves, and the sleeves are provided on the two connecting rods, so that the inner protrusion 102 and the positioning block 304 will not be separated. A screw ring is screwed on the end of the connecting rod to realize the detachable connection between the connecting rod and the sleeve, and the bottom frame plate 101 is firmly connected to the loading frame 300.

[0048] In this embodiment, preferably, the arc-shaped pushing claw 205 is a semicircular claw-shaped structure composed of multiple arc-shaped plates, which is convenient for fitting the planting bag 400 to move it downward and sink it into the water for planting.

[0049] In summary, multiple adjacent planting frames 301 can be spliced, the positioning blocks 304 on the planting frames 301 can be spliced, and then multiple through rods 305 can be passed through the four positioning blocks 304 at the same time to allow the four planting frames 301 to be spliced ​​and fixed, and then the limiting circular plate 307 can be sleeved on the four through rods 305, the bottom plate 306 contacts the bottom of the positioning block 304, and then the limiting ring 308 is rotated to achieve the fastening connection between the through rod 305 and the limiting circular plate 307, and the anti-fall belt 303 is installed at the bottom of the planting frame 301, and the end of the anti-fall belt 303 is glued to the adhesive layer 302, and then the planting bag 400 is placed on the anti-fall belt 303. In the subsequent planting process, the arc-shaped pushing claw 205 pushes the planting bag 400 downward, so that the planting bag 400 and the anti-fall belt 303 are separated from the adhesive layer 302, thereby increasing the convenience of planting the planting bag 400, and the planting frames 301 are spliced ​​with each other to ensure the accuracy of the planting spacing of the planting bags 400.

[0050] Example 4

[0051] This embodiment is obtained by combining Embodiment 1, Embodiment 2 and Embodiment 3.

[0052] When in use, the loading frames 300 are first spliced ​​and installed to form a larger loading platform, and then the floating plate body 100 is placed on the loading platform, and multiple planting bags 400 are placed in the planting frame 301, and the pull rope 104 is pulled to make it float on the water surface until the floating plate body 100 floats to a suitable planting position on the water surface, and the push-down component 204 is used to push the multiple planting bags 400 in a row downward and sink them into the water for planting. After the planting of a row of planting bags 400 is completed, the moving component 201 is used to move the push-down component 204 to the next row of planting bags 400 for planting again. The whole process reduces the trouble of manual operation and realizes the simultaneous planting of multiple planting bags 400, even if the floating plate body 100 floats in the middle of the water, multiple planting bags 400 can be planted at the same time.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A splicable submerged plant planting device for water ecological restoration, comprising a floating plate body (100), characterized in that: A plurality of loading frames (300) are embedded and spliced ​​inside the floating plate body (100), a pushing and planting mechanism (200) for planting submerged plants is symmetrically arranged on the top of the floating plate body (100), and the pushing and planting mechanism (200) comprises vertical frames (202) respectively installed on both sides of the floating plate body (100), a moving member (201) is arranged between the vertical frames (202) and the floating plate body (100), a horizontal rail (203) is horizontally arranged between the two vertical frames (202), a downward pushing member (204) is arranged on the horizontal rail (203), and an arc-shaped material pushing claw (205) is arranged at the lower end of the downward pushing member (204); The push-down member (204) comprises a push rod (2043) vertically fixed on the top of the arc-shaped push claw (205), the upper end of the push rod (2043) is provided with round teeth (2044) along its height direction, and the inner side of the round teeth (2044) is meshed with a driving gear (2046); The moving member (201) comprises an upper rack (2012) arranged on the upper surface of the floating plate body (100), a traveling gear (2013) being meshed with the top of the upper rack (2012), and the traveling gear (2013) being connected to the stand (202).

2. The splicable submerged plant planting device for water ecological restoration according to claim 1 is characterized by: The push-down member (204) also includes a slide (2041) mounted on the cross rail (203), a guide plate (2042) mounted on the push rod (2043) is arranged at the bottom of the slide (2041), a power supply box (2048) is arranged at the top of the slide (2041), and a driving motor (2045) connected to the power supply box (2048) is arranged at the top of the outermost power supply box (2048).

3. The splicable submerged plant planting device for water ecological restoration according to claim 2 is characterized by: An output shaft is embedded in the driving gear (2046), a connecting shaft (2047) is sleeved between two adjacent output shafts, and a limit rod (2049) is screwed on the outer surface of the sliding seat (2041).

4. The splicable submerged plant planting device for water ecological restoration according to claim 1 is characterized in that: An energy storage box (2015) is disposed on the outer surface of the stand (202), a driving motor (2011) connected to a travel gear (2013) is disposed on the inner surface of the stand (202), and a guide slider (2014) slidably connected to the floating plate body (100) is disposed at the lower end of the stand (202).

5. The splicable submerged plant planting device for water ecological restoration according to claim 4 is characterized in that: The floating plate body (100) comprises a bottom frame plate (101) sleeved on the outside of the spliced ​​loading frame body (300), side sliding holes (105) cooperating with the guide sliding blocks (2014) are provided on both sides of the bottom frame plate (101) along its length direction, a plurality of groups of floating rings (103) are arranged at the bottom of the bottom frame plate (101), and an inner protrusion (102) is provided on the inner surface of the bottom frame plate (101).

6. The splicable submerged plant planting device for water ecological restoration according to claim 5 is characterized by: The outer surface of the bottom frame plate (101) is provided with a plurality of hanging rings, and the hanging rings are provided with pull ropes (104).

7. The splicable submerged plant planting device for water ecological restoration according to claim 6 is characterized by: The loading frame (300) comprises a planting frame (301), a planting bag (400) is placed inside the planting frame (301), a cross-shaped anti-falling belt (303) is provided on the lower surface of the planting frame (301), and an adhesive layer (302) connected to the end of the anti-falling belt (303) is provided on the lower surface of the planting frame (301).

8. The splicable submerged plant planting device for water ecological restoration according to claim 7 is characterized by: The corner surfaces of the planting frame (301) are all provided with positioning blocks (304), and the positioning blocks (304) are provided with penetrating rods (305) running through the interior thereof. The lower ends of the four penetrating rods (305) are fixed on the upper surface of the bottom plate (306), and the upper ends of the four penetrating rods (305) are sleeved with limiting circular plates (307) located on the upper surface of the positioning blocks (304). The upper ends of the penetrating rods (305) are screwed with limiting rings (308) in contact with the upper surface of the limiting circular plates (307).

9. The splicable submerged plant planting device for water ecological restoration according to claim 8, characterized in that: The outermost positioning block (304) is spliced ​​with the inner convex block (102), and connecting rods are arranged inside both of them. The upper and lower ends of the connecting rods are sleeved with sleeve plates, and the ends of the connecting rods are screwed with screw rings.

10. The splicable submerged plant planting device for water ecological restoration according to claim 1 is characterized by: The arc-shaped material pushing claw (205) is a semicircular claw structure composed of a plurality of arc-shaped plates.

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