A device and a repairing process suitable for seagrass bed ecological restoration

Abstract

The application discloses a device suitable for ecological restoration of a seaweed bed and a restoration process, relates to the technical field of ecological restoration, and comprises a device body, a through groove is formed in the middle part of the device body, handles are fixedly connected to the front and back positions of the top surface of the device body, hinged seats are fixedly connected to the two side positions of the top surface of the device body, a rotating rod is rotatably connected to the hinged seat, an arm plate is fixedly connected to the rotating rod, a buoy is fixedly installed at the other end of the arm plate, a cross plate is fixedly connected between the arm plates, an axle seat is fixedly connected to the middle position of the top surface of the cross plate, a linkage plate is rotatably connected to the axle seat, and a pin column is fixedly connected to the other end of the linkage plate. The device is reasonable in structure, the driving assembly is used to move the whole supporting plate back and forth, the restoration area of the seaweed bed is increased, and the mixed seeds are put into the seaweed bed to be restored by cooperation of the storage assembly and the discharging assembly.

Description

Technical Field

[0001] This invention relates to the field of ecological restoration technology, and in particular to a device and restoration process suitable for the ecological restoration of seagrass beds. Background Technology

[0002] Seagrass beds have the functions of reducing carbon dioxide and producing oxygen, and regulating climate. They can effectively absorb and fix carbon, nitrogen, phosphorus and other substances in seawater, purify the aquatic environment, and play an important role in marine carbon sequestration. Seagrass beds have extremely high productivity and serve as habitats, feeding grounds and nurseries for marine organisms. They also have the effect of weakening ocean waves and currents. However, due to frequent human disturbance activities in nearshore waters over the past century, such as mariculture and illegal fishing gear and methods, coupled with factors such as climate change, storm surges, environmental pollution, diseases, animal predation, and interspecies competition, these areas have become increasingly polluted.

[0003] Announcement No. CN116965321A discloses an automated device and method for seagrass bed ecological restoration, comprising a seagrass transplanting vessel with a downward-through groove in the hull and two tracks on either side of the groove; a seagrass buffer and pushing structure slidably connected to the tracks; a lifting structure slidably connected to the tracks; a seagrass planting structure fixedly connected to the lower part of the lifting structure, which penetrates the seabed through the groove in the hull for transplanting operations; a lever drive mechanism fixedly connected to the seagrass planting structure, driving the seagrass planting structure to complete the seagrass transplanting operation; and an electrical control box and operation panel installed on the upper deck of the seagrass transplanting vessel to control the vessel to complete the seagrass transplanting operation. This invention has the advantages of strong engineering applicability, being unaffected by tide levels or current speeds, long daily operating hours, high operation quality, and fast transplanting efficiency. However, the aforementioned patent also has some problems. The drive mechanism, which penetrates the seabed through the groove in the hull for transplanting operations, is very inefficient and can easily delay the progress of seagrass bed restoration. Summary of the Invention

[0004] The purpose of this application is to provide a device and restoration process suitable for the ecological restoration of seagrass beds. The device uses a drive component to move the entire pallet back and forth, increasing the restoration area of ​​the seagrass bed. The mixed seeds are put into the seabed that needs to be restored through the combined use of the storage component and the discharge component.

[0005] To achieve the above objectives, this application provides the following technical solution: a device and restoration process suitable for the ecological restoration of seagrass beds, comprising a device body, a through groove in the middle of the device body, handles fixedly connected to the front and rear sides of the top surface of the device body, hinge seats fixedly connected to the sides of the top surface of the device body, rotating rods rotatably connected to the hinge seats, arm plates fixedly connected to the rotating rods, floats fixedly installed at the other end of the arm plates, a horizontal plate fixedly connected between the arm plates, and a bearing fixedly connected to the middle of the top surface of the horizontal plate. The device includes a linkage plate rotatably connected to the shaft seat, a pin fixedly connected to the other end of the linkage plate, and limit seats fixedly connected to both sides of the top surface of the device body. The limit seats have sliding grooves and several sets of slots, and the sliding grooves and slots are interconnected. The device also includes a drive assembly, a storage assembly, and a discharge assembly. The drive assembly is mounted on the device body for use, the storage assembly is mounted at the top of the channel for use, and the discharge assembly is mounted at the top of the channel for use.

[0006] Preferably, the drive assembly includes a base plate fixedly connected to the device body, a drive motor fixedly mounted on the base plate, a transmission rod fixedly connected to the output end of the drive motor, a first pulley fixedly connected to one end of the transmission rod, a transmission belt sleeved on the first pulley, and the other end of the transmission belt sleeved on a second pulley, which is fixedly connected to the main shaft.

[0007] Preferably, one end of the main shaft is rotatably connected to a support base, the bottom end of the support base is fixedly connected to the device body, and the other end of the main shaft is fixedly connected to a turntable, on which a first pulley is rotatably connected.

[0008] Preferably, a fixing rod is fixedly connected to the support base, and a pull plate is rotatably connected to the other end of the fixing rod. A first movable groove is provided on the pull plate, and a first pulley is slidably connected inside the first movable groove. A second movable groove is provided at the other end of the pull plate.

[0009] Preferably, the storage assembly includes a second pulley slidably connected inside the second movable groove, the second pulley being rotatably connected to a side rod, one end of the side rod being fixedly connected to a support plate, sleeves being fixedly connected to both sides of the bottom surface of the support plate, the sleeves being slidably connected to a slide rod, both ends of the slide rod being fixedly connected to a bracket, the bottom surface of the bracket being fixedly connected to the device body, and a storage box being fixedly installed on the support plate.

[0010] Preferably, an L-shaped plate is rotatably connected to one side of the storage box, a threaded rod is threaded to the top of the L-shaped plate, an adjusting disc is fixedly connected to the top of the threaded rod, a mating plate is rotatably connected to the bottom of the threaded rod, insert rods are movably inserted at both ends of the mating plate, a collar is fixedly connected to the top of the insert rod, a pressure plate is fixedly connected to the bottom of the insert rod, and a first spring is sleeved on the insert rod. The two ends of the first spring are fixedly connected to the bottom surface of the mating plate and the top of the pressure plate, respectively.

[0011] Preferably, the discharge assembly includes a pair of bases fixedly installed on the bottom surface of the pallet, a shaft is rotatably connected to the pair of bases, a rotating cylinder is fixedly connected to the shaft, and the rotating cylinder is attached to the bottom surface of the storage bin.

[0012] Preferably, the rotating drum has an internal receiving groove and a plurality of circular holes, which are interconnected with the receiving groove. A movable plate is slidably connected inside the receiving groove, and a column is fixedly connected to the movable plate. The column is inserted into the circular hole.

[0013] Preferably, a control plate is fixedly connected to both ends of the movable plate, a rod is movably inserted into the control plate, a retaining ring is fixedly connected to the top end of the rod, a second spring is sleeved on the rod, the two ends of the second spring are fixedly connected to the top surface of the control plate and the bottom surface of the retaining ring, the bottom end of the rod is fixedly connected to the positioning seat, one end of the positioning seat is fixedly connected to the rotating cylinder, a guide wheel is rotatably connected to the bottom surface of the control plate, the guide wheel is attached to the convex shaft, the convex shaft is fixedly connected to the sleeve, the sleeve is sleeved on the shaft, and one end of the sleeve is fixedly connected to the base.

[0014] This invention also provides a process suitable for the ecological restoration of seagrass beds, comprising:

[0015] S1. Mix seaweed seeds and sea mud in a ratio of 1-4, then add eggshell powder to the mixed seeds and mix well to increase beneficial bacteria in the soil and improve the soil's aggregate structure.

[0016] S2. Add the mixed seeds into the storage box, and then the pressure plate squeezes the mixed seeds and soil inside the storage box by the elastic force of the first spring. There is a rotating cylinder attached to the bottom of the storage box, and the mixed soil will enter the inside of the round hole.

[0017] S3. When the round hole rotates to the bottom position, the guide wheel is lifted by the convex shaft, which makes it easier for the movable plate to move. The movement of the movable plate causes the column to push out the soil inside the round hole.

[0018] In summary, the present invention has the following beneficial effects:

[0019] 1. The present invention has a reasonable structure. When the pallet is moved, the drive motor on the base plate operates. A transmission rod is fixedly connected to the output end of the drive motor. The operation of the drive motor causes the transmission rod to rotate. A first pulley is fixedly connected to one end of the transmission rod. The rotation of the transmission rod drives the first pulley to rotate. The rotation of the first pulley drives the second pulley to rotate through the transmission belt. The rotation of the second pulley drives the main shaft to rotate. A turntable is fixedly connected to one end of the main shaft, and a first pulley is rotatably connected to the turntable. The rotation of the main shaft causes the first pulley on the turntable to slide inside the first movable groove, thereby facilitating the movement of the second pulley inside the second movable groove, so that the pallet on the side rod can move back and forth.

[0020] 2. In this invention, the mixed seeds and sea mud are added into the storage box, and then the L-shaped plate is rotated. The rotation of the L-shaped plate causes the threaded rod to move to the top position of the storage box. The docking plate is moved by rotating the adjusting plate. A pressure plate is provided at the bottom of the docking plate. The pressure plate moves downward by the elastic force of the first spring, which facilitates pushing the mixture inside the storage box.

[0021] 3. In this invention, the mixture inside the storage box is pushed into the round hole by the pressure plate. A motor is installed at one end of the shaft, and the motor drives the shaft to rotate. This step is based on existing technology and will not be described in detail here. The rotation of the shaft causes the rotating drum to rotate. When the rotating drum rotates, the guide wheel on the control plate will move against the convex shaft. When the guide wheel rotates to the bottom position of the sleeve, the control plate will move on the rod. The movement of the control plate causes the movable plate to move inside the receiving groove, thereby facilitating the column on the movable plate to push out the round hole. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the device body;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the arm plate;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the turntable;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the drive motor;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the slide bar;

[0028] Figure 6 This is a schematic diagram of a partial cross-sectional structure of the rotating drum;

[0029] Figure 7 for Figure 1 Enlarged structural diagram at point A in the middle;

[0030] Figure 8 for Figure 6 Enlarged structural diagram at point B.

[0031] In the diagram: 1. Device body; 101. Through slot; 102. Handle; 103. Hinge seat; 104. Rotating rod; 105. Arm plate; 106. Float; 107. Horizontal plate; 108. Shaft seat; 109. Linkage plate; 110. Pin; 112. Limiting seat; 113. Slide groove; 114. Slot; 2. Base plate; 201. Drive motor; 202. Transmission rod; 203. First pulley; 204. Transmission belt; 205. Second pulley; 206. Main shaft; 207. Support seat; 208. Turntable; 209. First pulley; 210. Fixed rod; 211. Pull plate; 212. First movable groove; 213. Second movable groove; 3. 301. Second pulley; 302. Side rod; 303. Support plate; 304. Sleeve; 305. Slide rod; 306. Bracket; 307. Storage box; 308. L-shaped plate; 309. Threaded rod; 310. Adjusting plate; 311. Connecting plate; 312. Insert rod; 313. Collar; 314. Pressure plate; 4. Base; 401. Shaft; 402. Rotary cylinder; 403. Receiving groove; 404. Round hole; 405. Movable plate; 406. Column; 407. Control plate; 408. Rod; 409. Snap ring; 410. Second spring; 411. Limit seat; 412. Guide wheel; 413. Convex shaft; 414. Sleeve. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Example: Reference Figure 1 - Figure 8The device and restoration process shown are suitable for ecological restoration of seagrass beds. The device includes a main body 1 with a through groove 101 in the middle. Handles 102 are fixedly connected to the front and rear sides of the top surface of the main body 1. Hinges 103 are fixedly connected to the sides of the top surface of the main body 1. A rotating rod 104 is rotatably connected to the hinge 103. An arm plate 105 is fixedly connected to the rotating rod 104. A float 106 is fixedly installed at the other end of the arm plate 105. A horizontal plate 107 is fixedly connected between the arm plates 105. A bearing seat 108 is fixedly connected to the center of the top surface of the horizontal plate 107. A linkage plate 109 is rotatably connected to 108, and a pin 110 is fixedly connected to the other end of the linkage plate 109. Limiting seats 112 are fixedly connected to both sides of the top surface of the device body 1. A sliding groove 113 is provided on the limiting seat 112, and several sets of slots 114 are provided on the limiting seat 112. The sliding groove 113 and the slots 114 are interconnected. The device body 1 also includes a drive assembly, a storage assembly, and a discharge assembly. The drive assembly is installed on the device body 1 for use. The storage assembly is installed at the top of the through groove 101 for use. The discharge assembly is installed at the top of the through groove 101 for use.

[0034] Specifically, it should be noted that the drive motor 201 is electrically connected to the control unit through wires. The specific working principle is based on existing technology and will not be elaborated on here. The operation of the drive motor 201 facilitates the back-and-forth movement of the pallet 302, and the float 106 allows the entire device body 1 to float on the sea surface.

[0035] In one embodiment of this invention, the drive assembly includes a base plate 2 fixedly connected to the device body 1. A drive motor 201 is fixedly mounted on the base plate 2. A transmission rod 202 is fixedly connected to the output end of the drive motor 201. A first pulley 203 is fixedly connected to one end of the transmission rod 202. A transmission belt 204 is sleeved on the first pulley 203. The other end of the transmission belt 204 is sleeved on a second pulley 205. The second pulley 205 is fixedly connected to a main shaft 206. One end of the main shaft 206 is rotatably connected to... The main shaft 206 is attached to the support base 207, the bottom end of which is fixedly connected to the device body 1. The other end of the main shaft 206 is fixedly connected to the turntable 208, and the turntable 208 is rotatably connected to the first pulley 209. The support base 207 is fixedly connected to the support base 207, and the other end of the fixed rod 210 is rotatably connected to the pull plate 211. The pull plate 211 has a first movable groove 212, and the first pulley 209 is slidably connected inside the first movable groove 212. The other end of the pull plate 211 has a second movable groove 213.

[0036] Specifically, when the pallet 302 is moved, the drive motor 201 on the base plate 2 operates. A transmission rod 202 is fixedly connected to the output end of the drive motor 201. The operation of the drive motor 201 causes the transmission rod 202 to rotate. One end of the transmission rod 202 is fixedly connected to a first pulley 203. The rotation of the transmission rod 202 drives the first pulley 203 to rotate. The rotation of the first pulley 203 drives the second pulley 205 to rotate through the transmission belt 204. The rotation of the second pulley 205 drives the main shaft 206 to rotate. One end of the main shaft 206 is fixedly connected to a turntable 208, and a first pulley 209 is rotatably connected to the turntable 208. The rotation of the main shaft 206 causes the first pulley 209 on the turntable 208 to slide inside the first movable groove 212, thereby facilitating the movement of the second pulley 3 inside the second movable groove 213, so that the pallet 302 on the side rod 301 can move back and forth.

[0037] In one embodiment of this invention, the storage assembly includes a second pulley 3 slidably connected inside the second movable groove 213. The second pulley 3 is rotatably connected to a side rod 301. One end of the side rod 301 is fixedly connected to a support plate 302. Sleeves 303 are fixedly connected to both sides of the bottom surface of the support plate 302. The sleeves 303 are slidably connected to a slide rod 304. Both ends of the slide rod 304 are fixedly connected to a bracket 305. The bottom surface of the bracket 305 is fixedly connected to the device body 1. A storage box 306 is fixedly installed on the support plate 302. One end of the storage box 306... An L-shaped plate 307 is rotatably connected to the side. A threaded rod 308 is threadedly connected to the top of the L-shaped plate 307. An adjusting disc 309 is fixedly connected to the top of the threaded rod 308. A mating plate 310 is rotatably connected to the bottom of the threaded rod 308. Insert rods 311 are movably inserted at both ends of the mating plate 310. A collar 312 is fixedly connected to the top of the insert rod 311. A pressure plate 313 is fixedly connected to the bottom of the insert rod 311. A first spring 314 is sleeved on the insert rod 311. The two ends of the first spring 314 are fixedly connected to the bottom surface of the mating plate 310 and the top of the pressure plate 313, respectively.

[0038] Specifically, the mixed seeds and sea mud are added into the storage box 306, and then the L-shaped plate 307 is rotated. The rotation of the L-shaped plate 307 causes the threaded rod 308 to move to the top position of the storage box 306. The adjustment plate 309 is rotated to move the docking plate 310. A pressure plate 313 is provided at the bottom of the docking plate 310. The pressure plate 313 is moved downward by the elastic force of the first spring 314, which facilitates the pushing of the mixture inside the storage box 306.

[0039] In one embodiment of this invention, the discharge assembly includes a pair of bases 4 fixedly mounted on the bottom surface of the pallet 302. A shaft 401 is rotatably connected to the pair of bases 4, and a rotating cylinder 402 is fixedly connected to the shaft 401. The rotating cylinder 402 is fitted against the bottom surface of the storage bin 306. A receiving groove 403 is provided inside the rotating cylinder 402, and several sets of circular holes 404 are provided on the rotating cylinder 402. The circular holes 404 communicate with the receiving groove 403. A movable plate 405 is slidably connected inside the receiving groove 403, and a column 406 is fixedly connected to the movable plate 405. The column 406 is inserted into the circular holes 404. Control plates 4 are fixedly connected to both ends of the movable plate 405. 07. A rod 408 is movably inserted into the control plate 407. A retaining ring 409 is fixedly connected to the top of the rod 408. A second spring 410 is sleeved on the rod 408. The two ends of the second spring 410 are fixedly connected to the top surface of the control plate 407 and the bottom surface of the retaining ring 409, respectively. The bottom end of the rod 408 is fixedly connected to the positioning seat 411. One end of the positioning seat 411 is fixedly connected to the rotating drum 402. A guide wheel 412 is rotatably connected to the bottom surface of the control plate 407. The guide wheel 412 is attached to the convex shaft 413. The convex shaft 413 is fixedly connected to the sleeve 414. The sleeve 414 is sleeved on the shaft 401. One end of the sleeve 414 is fixedly connected to the base 4.

[0040] Specifically, the mixture inside the storage bin 306 is pushed by the pressure plate 313 into the round hole 404. A motor is installed at one end of the shaft 401, and the motor drives the shaft 401 to rotate. This step is based on existing technology and will not be described in detail here. The rotation of the shaft 401 causes the rotating drum 402 to rotate. When the rotating drum 402 rotates, the guide wheel 412 on the control plate 407 will move against the convex shaft 413. When the guide wheel 412 rotates to the bottom position of the sleeve 414, the control plate 407 will move on the rod 408. The movement of the control plate 407 causes the movable plate 405 to move inside the receiving groove 403, so that the column 406 on the movable plate 405 can push out the round hole 404.

[0041] The working principle of this invention is as follows: When the pallet 302 is moved, the drive motor 201 on the base plate 2 operates. A transmission rod 202 is fixedly connected to the output end of the drive motor 201. The operation of the drive motor 201 causes the transmission rod 202 to rotate. A first pulley 203 is fixedly connected to one end of the transmission rod 202. The rotation of the transmission rod 202 drives the first pulley 203 to rotate. The rotation of the first pulley 203 drives the second pulley 205 to rotate through the transmission belt 204. The rotation of the second pulley 205 drives the main shaft 206 to rotate. A turntable 208 is fixedly connected to one end of the main shaft 206. A first pulley 209 is rotatably connected to the turntable 208. The rotation of the main shaft 206 causes the first pulley 209 on the turntable 208 to slide inside the first movable groove 212, thereby facilitating the movement of the second pulley 3 inside the second movable groove 213, so that the pallet 302 on the side rod 301 can move back and forth.

[0042] The mixed seeds and sea mud are added into the storage box 306. Then, the L-shaped plate 307 is rotated. The rotation of the L-shaped plate 307 causes the threaded rod 308 to move to the top position of the storage box 306. The docking plate 310 is moved by rotating the adjusting plate 309. A pressure plate 313 is provided at the bottom of the docking plate 310. The pressure plate 313 is moved downward by the elastic force of the first spring 314, which facilitates the pushing of the mixture inside the storage box 306.

[0043] The mixture inside the storage bin 306 is pushed by the pressure plate 313 into the round hole 404. A motor is installed at one end of the shaft 401. The motor drives the shaft 401 to rotate. This step is based on existing technology and will not be described in detail here. The rotation of the shaft 401 causes the rotating drum 402 to rotate. When the rotating drum 402 rotates, the guide wheel 412 on the control plate 407 will move against the convex shaft 413. When the guide wheel 412 rotates to the bottom position of the sleeve 414, the control plate 407 will move on the rod 408. The movement of the control plate 407 causes the movable plate 405 to move inside the receiving groove 403, so that the column 406 on the movable plate 405 can push out the round hole 404.

[0044] This invention also provides a process suitable for the ecological restoration of seagrass beds, comprising:

[0045] S1. Mix seaweed seeds and sea mud in a ratio of 1-4, then add eggshell powder to the mixed seeds and mix well to increase beneficial bacteria in the soil and improve the soil's aggregate structure.

[0046] S2. Add the mixed seeds into the storage box 306. Then, the pressure plate 313 squeezes the mixed seeds and soil inside the storage box 306 by the elastic force of the first spring 314. A rotating cylinder 402 is attached to the bottom surface of the storage box 306. The mixed soil will enter the inside of the round hole 404.

[0047] S3. When the round hole 404 rotates to the bottom position, the guide wheel 412 is lifted by the convex shaft 413, so that the movable plate 405 can move. The movement of the movable plate 405 causes the column 406 to push out the soil inside the round hole 404.

[0048] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device suitable for ecological restoration of seagrass beds, comprising a device body (1), characterized in that, A through slot (101) is provided in the middle of the device body (1). Handles (102) are fixedly connected to the front and rear sides of the top surface of the device body (1). Hinges (103) are fixedly connected to the front and rear sides of the top surface of the device body (1). A rotating rod (104) is rotatably connected to the hinge (103). An arm plate (105) is fixedly connected to the rotating rod (104). A float (106) is fixedly installed at the other end of the arm plate (105). A cross plate (107) is fixedly connected between the arm plates (105). A bearing seat (108) is fixedly connected to the middle of the top surface of the horizontal plate (107). A linkage plate (109) is rotatably connected to the bearing seat (108). A pin (110) is fixedly connected to the other end of the linkage plate (109). Limiting seats (112) are fixedly connected to both sides of the top surface of the device body (1). A sliding groove (113) is provided on the limiting seat (112). Several sets of slots (114) are provided on the limiting seat (112). The sliding groove (113) and the slots (114) are interconnected. It also includes a drive assembly, a storage assembly and a discharge assembly. The drive assembly is disposed on the device body (1) for use, the storage assembly is disposed at the top of the through groove (101) for use, and the discharge assembly is disposed at the top of the through groove (101) for use. The discharge assembly includes a pair of bases (4) fixedly installed on the bottom surface of the pallet (302), a shaft (401) is rotatably connected to the pair of bases (4), a rotating cylinder (402) is fixedly connected to the shaft (401), and the rotating cylinder (402) is attached to the bottom surface of the storage box (306); The rotating cylinder (402) has an internal receiving groove (403) and a plurality of circular holes (404) on the rotating cylinder (402). The circular holes (404) and the receiving groove (403) are interconnected. A movable plate (405) is slidably connected inside the receiving groove (403). A column (406) is fixedly connected to the movable plate (405) and inserted into the circular hole (404). A control plate (407) is fixedly connected to both ends of the movable plate (405). A rod (408) is movably inserted into the control plate (407). A retaining ring (409) is fixedly connected to the top end of the rod (408). A second spring (410) is sleeved on the rod (408). The two ends of the second spring (410) are fixedly connected to the top surface of the control plate (407) and the bottom surface of the retaining ring (409), respectively. The bottom end of the rod (408) is fixedly connected to... The positioning seat (411) is fixedly connected to the rotating drum (402) at one end. The bottom surface of the control plate (407) is rotatably connected to the guide wheel (412). The guide wheel (412) is attached to the convex shaft (413). The convex shaft (413) is fixedly connected to the sleeve (414). The sleeve (414) is sleeved on the shaft (401). One end of the sleeve (414) is fixedly connected to the base (4).

2. The device for ecological restoration of seagrass beds according to claim 1, characterized in that: The drive assembly includes a base plate (2) fixedly connected to the device body (1), a drive motor (201) fixedly mounted on the base plate (2), a transmission rod (202) fixedly connected to the output end of the drive motor (201), a first pulley (203) fixedly connected to one end of the transmission rod (202), a transmission belt (204) sleeved on the first pulley (203), and the other end of the transmission belt (204) sleeved on a second pulley (205), which is fixedly connected to the main shaft (206).

3. The device for ecological restoration of seagrass beds according to claim 2, characterized in that: One end of the main shaft (206) is rotatably connected to the support base (207), the bottom end of the support base (207) is fixedly connected to the device body (1), and the other end of the main shaft (206) is fixedly connected to the turntable (208), on which the first pulley (209) is rotatably connected.

4. The device for ecological restoration of seagrass beds according to claim 3, characterized in that: A fixed rod (210) is fixedly connected to the support base (207). A pull plate (211) is rotatably connected to the other end of the fixed rod (210). A first movable groove (212) is provided on the pull plate (211). A first pulley (209) is slidably connected inside the first movable groove (212). A second movable groove (213) is provided at the other end of the pull plate (211).

5. The device for ecological restoration of seagrass beds according to claim 4, characterized in that: The storage assembly includes a second pulley (3) slidably connected inside the second movable groove (213), the second pulley (3) being rotatably connected to a side rod (301), one end of the side rod (301) being fixedly connected to a tray (302), sleeves (303) being fixedly connected to both sides of the bottom surface of the tray (302), the sleeves (303) being slidably connected to a slide rod (304), both ends of the slide rod (304) being fixedly connected to a bracket (305), the bottom surface of the bracket (305) being fixedly connected to the device body (1), and a storage box (306) being fixedly installed on the tray (302).

6. The device for ecological restoration of seagrass beds according to claim 5, characterized in that: An L-shaped plate (307) is rotatably connected to one side of the storage box (306). A threaded rod (308) is threaded to the top of the L-shaped plate (307). An adjusting disc (309) is fixedly connected to the top of the threaded rod (308). A docking plate (310) is rotatably connected to the bottom of the threaded rod (308). Insert rods (311) are movably inserted at both ends of the docking plate (310). A collar (312) is fixedly connected to the top of the insert rod (311). A pressure plate (313) is fixedly connected to the bottom of the insert rod (311). A first spring (314) is sleeved on the insert rod (311). The two ends of the first spring (314) are fixedly connected to the bottom surface of the docking plate (310) and the top of the pressure plate (313), respectively.

7. A device suitable for seagrass bed ecological restoration, based on any one of claims 1-6, comprising: S1. Mix seaweed seeds and sea mud in a ratio of 1-4, then add eggshell powder to the mixed seeds and mix well to increase beneficial bacteria in the soil and improve the soil's aggregate structure. S2. Add the mixed seeds into the storage box (306), and then use the elastic force of the first spring (314) to make the pressure plate (313) squeeze the mixed seeds and soil inside the storage box (306). A rotating cylinder (402) is attached to the bottom surface of the storage box (306), and the mixed soil will enter the inside of the round hole (404). S3. When the round hole (404) rotates to the bottom position, the guide wheel (412) lifts 417 through the convex shaft (413), so that the movable plate (405) can move. The movement of the movable plate (405) causes the column (406) to push out the soil inside the round hole (404).

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