Marine ranch breeding environment monitoring device

Abstract

The invention belongs to the field of marine environment monitoring and analysis, and particularly relates to a marine ranch breeding environment monitoring device which comprises a mounting frame, a photovoltaic panel, a storage battery, a console, a temperature monitor, an oxygen monitor, a wind power monitor and the like, the photovoltaic panel and the storage battery are mounted on the mounting frame and electrically connected, the console is mounted at the top end of the storage battery, and the temperature monitor is electrically connected with the oxygen monitor. The temperature monitor, the oxygen monitor and the wind power monitor are installed on one side of the installation frame together, and the storage battery, the temperature monitor, the oxygen monitor and the wind power monitor are all electrically connected with the control console. Through ingenious cooperation of the water inlet assembly and the rotating assembly, when the water inlet assembly sucks seawater every time, the rotating assembly accurately drives the rotating ring to rotate by 60 degrees, so that the sampling container on the next cup clamp accurately moves to the position below the water inlet, multiple seawater samples can be continuously sampled, and the sampling efficiency and accuracy are greatly improved; and abundant and reliable data support is provided for marine environment monitoring.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of marine environment monitoring and analysis, and particularly relates to a marine ranching environment monitoring device. BACKGROUND

[0002] With the rapid development of frontier technologies such as the Internet of Things, big data, artificial intelligence and their deep integration and application in the marine field, the marine ranching industry is moving towards intelligent, precise and efficient direction. In this process, marine ranching environment monitoring, as a key link to ensure the healthy growth of cultured organisms and achieve scientific ranching management, is becoming increasingly important.

[0003] Currently, most marine ranching environment monitoring devices have certain basic monitoring functions, enabling real-time collection and transmission of key conventional parameters such as water temperature and dissolved oxygen, helping ranchers to preliminarily grasp the basic situation of the breeding environment. However, in terms of seawater sampling, the current single sampling container structure is generally used, with limited single sampling capacity, which cannot meet the actual needs of multi-index synchronous detection and large sample analysis, restricting the fine evaluation and in-depth analysis of water quality changes in the breeding sea area. In addition, in terms of deployment and application, the use scenarios of most devices are obviously limited, usually requiring the use of external transportation tools such as ships to transport them to the target monitoring area, which not only increases the cost and time cost, but also to some extent restricts their flexible deployment and long-term stable operation in a large range of sea areas or open sea areas.

[0004] Therefore, there is an urgent need for a marine ranching environment monitoring device to solve the above problems. SUMMARY

[0005] In order to overcome the shortcomings of the existing marine ranching environment monitoring device that the single seawater sampling capacity is limited and cannot meet the needs of multi-index synchronous detection and large sample analysis, and the deployment relies on external transportation tools, increasing the cost and limiting the flexible deployment and long-term operation in a large range, the present application provides a marine ranching environment monitoring device.

[0006] The present application is achieved by the following technical approach: a marine ranching environment monitoring device, comprising a mounting frame, a photovoltaic panel, a storage battery, a control console, a driving assembly, a storage mechanism, a temperature monitor, an oxygen monitor, a wind monitor, a sampling mechanism and a storage mechanism, the mounting frame is provided with the photovoltaic panel and the storage battery, the two are electrically connected, the control console is installed at the top end of the storage battery, the temperature monitor, the oxygen monitor and the wind monitor are installed on one side of the mounting frame, the storage battery, the temperature monitor, the oxygen monitor and the wind monitor are electrically connected with the control console, the driving assembly is arranged on the mounting frame, the sampling mechanism is also arranged on the mounting frame, and the storage mechanism is arranged at the bottom end of the mounting frame.

[0007] Further, the driving assembly comprises double-shaft motors and water wheels, a plurality of water wheels are arranged in a mouth-shaped manner and rotatably arranged on a plurality of corners of the mounting frame, two double-shaft motors are arranged side by side on two sides of the mounting frame, two output shafts of each double-shaft motor are respectively directed forward and backward, and are fixedly connected with water wheels in corresponding directions, and the double-shaft motors are electrically connected with the control console.

[0008] Further, the sampling mechanism comprises a winding roller, a rocker, a pull rope, a connecting plate, a cage, a first magnetic block, a rotating bar, a second magnetic block, a transmission assembly, a support shell, a water inlet, a monitoring module, a cover plate, a lead-in pipe, a solenoid valve, a water inlet assembly, a rotating ring, a cup clamp and a rotating assembly, the winding roller is rotatably arranged on the upper portion of the mounting frame, the rocker is fixedly connected to one end of the winding roller, the pull rope is wound on the winding roller, a free end of the pull rope is fixedly connected with the connecting plate, the connecting plate is fixedly connected with the cage at a bottom end, the rotating bar is rotatably arranged on the cage, the first magnetic block is fixedly connected to an edge of the cage, the second magnetic block is fixedly connected to an edge of the rotating bar, the first magnetic block and the second magnetic block are of the same size, the support shell is fixedly connected to an inner lower portion of the cage, the water inlet is fixedly connected to a top end of the support shell, the cover plate is slidably arranged on one side of the support shell, a groove is preformed in an inner wall of the support shell and matched with the cover plate, the lead-in pipe is fixedly connected to one end of the water inlet, the solenoid valve is installed on one end of the lead-in pipe, the monitoring module is installed on an inner top end of the support shell, the solenoid valve and the monitoring module are electrically connected with the control console, the rotating ring is rotatably arranged on an inner lower portion of the cage, the rotating ring is located in the support shell and forms a close rotary contact with the support shell, a plurality of cup clamps are uniformly distributed along a center of the rotating ring, one of the cup clamps is located below the water inlet, the driving assembly is arranged on the mounting frame, the transmission assembly is arranged between the mounting frame and the winding roller, the water inlet assembly is arranged between the cage, the support shell and the lead-in pipe, and the rotating assembly is arranged between the rotating ring and the water inlet assembly.

[0009] Further, the transmission assembly comprises a driving motor and a spur gear set, the driving motor is installed on the other side of the upper portion of the mounting frame, an output shaft of the driving motor extends forward, the driving motor is electrically connected with the control console, and the spur gear set is arranged between one end of the winding roller and the output shaft of the driving motor.

[0010] Further, the water inlet assembly comprises a piston cylinder, a water delivery pipe, a water inlet one-way valve, a water outlet one-way valve, a piston rod, a piston plate, a servo motor, a rotating ring and an L-shaped rod, the piston cylinder is fixedly connected inside the cage and above the support shell, the water delivery pipe is fixedly connected to the top end of the piston cylinder, the water inlet one-way valve is fixedly connected to one side of the lower part of the piston cylinder, the water outlet one-way valve is fixedly connected to the other side of the lower part of the piston cylinder and connected with the inlet pipe, the piston rod is slidingly arranged on the piston cylinder, one end of the piston rod extends to the outside of the piston cylinder and the other end extends to the inside of the piston cylinder, the piston plate is fixedly connected to the other end of the piston rod and slidingly and sealingly matched with the piston cylinder, the servo motor is installed at the lower part inside the cage and the output shaft of the servo motor extends downward, the servo motor is electrically connected with the control console, the rotating ring is fixedly connected to the output shaft of the servo motor, and the L-shaped rod is fixedly connected to one end of the piston rod, one end of the L-shaped rod is slidingly matched with the annular edge of the rotating ring, and the annular edge of the rotating ring is provided with a highest point and a lowest point and a sloping guide rail structure with smooth transition is formed between the highest point and the lowest point.

[0011] Further, the rotating assembly comprises a movable rod and a protrusion, the movable rod is installed at one end of the L-shaped rod, two protrusions symmetrically distributed are fixedly connected to one end of the movable rod, and the inner wall of the rotating ring is provided with an arc-shaped groove with a plurality of lowest points and a plurality of highest points.

[0012] Further, the receiving mechanism comprises a containing frame, sliding rails, support frames, electromagnets, sealing plates, guide rods, limiting rings, springs, magnetic plates, hinged rods, sliding rods and sliding groove blocks, the containing frame is fixedly connected to the bottom end of the mounting frame, two sliding rails are installed side by side at the lower part of the containing frame, one support frame is installed between the left and right ends of each sliding rail, one electromagnet is embeddedly fixedly connected to each support frame, the electromagnets are electrically connected with the control console, two sealing plates are slidingly arranged between the two sliding rails and distributed left and right, the two sealing plates are in contact with each other and jointly shield the lower opening of the containing frame, a pull rope passes through the central area of each sealing plate, one guide rod is fixedly connected to one side of each sealing plate, the guide rod passes through the corresponding support frame and is slidingly matched with the support frame, one limiting ring is fixedly connected to the end of each guide rod away from the containing frame, the limiting ring is in contact with the corresponding support frame, one spring is sleeved with the end of each guide rod away from the containing frame, and the two ends of the spring are fixedly connected with the corresponding guide rod and the corresponding limiting ring, one magnetic plate is embeddedly fixedly connected to each sealing plate, the size of the electromagnet is greater than that of the magnetic plate, one hinged rod is rotationally arranged on one side of each sealing plate, the sliding rod is slidingly arranged on one side of the mounting frame, the ends of the two hinged rods are rotationally connected with one end of the sliding rod, the sliding groove block is fixedly connected to the other end of the sliding rod, the handle part of the rocker extends into the sliding groove block and is in close contact with the sliding groove block, the sliding groove space on the sliding groove block is in a rectangular structure, and the size of the rectangular structure is greater than the rotation track path of the rocker.

[0013] Further, the connecting frame is fixedly connected to the end of the output shaft of the servo motor and is located below the rotating ring, and two cleaning brushes are fixedly connected to the upper part of the connecting frame.

[0014] Further, the protective shell is fixedly connected to the upper part of the mounting frame and covers the winding roller, and a longitudinal slot is formed in the lower part of the protective shell for accommodating the passing of the pull rope.

[0015] Further, the guide wheel is installed at the bottom end of the mounting frame, and the pull rope is wound around the guide wheel.

[0016] Beneficial effects: 1. Through the ingenious cooperation of the water inlet assembly and the rotating assembly, the rotating assembly can accurately drive the rotating ring to rotate 60 degrees when the water inlet assembly draws in seawater once, so that the next sampling container on the cup holder can be accurately moved to the lower part of the water inlet, and multiple seawater samples can be continuously taken, greatly improving the sampling efficiency and accuracy, and providing rich and reliable data support for marine environment monitoring.

[0017] Through the double-shaft motor and water wheel in the driving assembly, the whole device can freely travel on the sea surface, and this design makes the device have good mobility, can quickly move to the target monitoring area according to the preset path or remote instruction, and significantly improves the flexibility of the device and the monitoring coverage.

[0018] 2. Through the reasonable design of the transmission assembly, the automatic rotation of the winding roller is realized, the winding and unwinding of the pull rope is completed, the manual intervention is reduced, the operation accuracy and safety are improved, and the labor intensity of the breeding personnel is reduced.

[0019] 3. Through the innovative design of the storage mechanism, the cage can be quickly and safely stored, and during the recovery process of the device, the storage mechanism can orderly store the cage into the containing frame, and seal the containing frame through the sealing plate, so as to prevent the cage from being damaged or contaminated by external impurities during transportation and storage, and protect the structural integrity of the cage.

[0020] 4. Through the combination design of the connecting frame and the cleaning brush, the surface of the cage can be automatically cleaned during sampling, effectively preventing marine organisms from adhering, and reducing maintenance cost and workload. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a perspective structural schematic diagram of the present application.

[0022] Figure 2 It is a perspective structural schematic diagram of the console, double-shaft motor and water wheel of the present application.

[0023] Figure 3Fig. 1 is a perspective view of the winding roller, rocker and pull rope of the present application.

[0024] Figure 4 Fig. 2 is a perspective view of the winding roller, driving motor and spur gear set of the present application.

[0025] Figure 5 Fig. 3 is a perspective view of the containing frame, slide rail and support frame of the present application.

[0026] Figure 6 Fig. 4 is a first partial sectional view of the mounting frame, containing frame and sealing plate of the present application.

[0027] Figure 7 Fig. 5 is a second partial sectional view of the mounting frame, containing frame and sealing plate of the present application.

[0028] Figure 8 Fig. 6 is a perspective view of the connecting plate, cage and rotating bar of the present application.

[0029] Figure 9 Fig. 7 is a perspective view of the support shell, water inlet and introduction pipe of the present application.

[0030] Figure 10 Fig. 8 is a perspective view of the first magnetic block, rotating bar and second magnetic block of the present application.

[0031] Figure 11 Fig. 9 is a partial sectional view of the connecting plate, cage, support shell and water inlet of the present application.

[0032] Figure 12 Fig. 10 is a perspective view of the piston cylinder, rotating ring and cup clamp of the present application.

[0033] Figure 13 Fig. 11 is a partial sectional view of the connecting plate and cage of the present application.

[0034] Figure 14 Fig. 12 is a partial sectional view of the piston cylinder of the present application.

[0035] Figure 15 Fig. 13 is a partial sectional view of the rotating ring of the present application.

[0036] Reference numerals: 1. Mounting bracket; 2. Photovoltaic panel; 3. Battery; 4. Control console; 5. Dual-axis motor; 6. Water wheel; 7. Receiving frame; 71. Slide rail; 711. Support frame; 72. Electromagnet; 73. Sealing plate; 74. Guide rod; 741. Limit ring; 75. Spring; 76. Magnetic plate; 77. Hinge rod; 78. Slide rod; 781. Slide block; 8. Temperature monitor; 9. Oxygen monitor; 10. Winding force monitor; 11. Winding roller; 12. Protective shell; 13. Rocker arm; 14. Pull rope; 141. Guide wheel; 15. Connecting plate; 16. Cage; 161. 17. First magnetic block, 171. Rotating bar, 172. Second magnetic block, 18. Drive motor, 19. Spur gear set, 20. Support shell, 201. Water inlet, 202. Monitoring module, 21. Cover plate, 22. Inlet pipe, 221. Solenoid valve, 23. Piston cylinder, 231. Water supply pipe, 24. Inlet check valve, 25. Outlet check valve, 26. Piston rod, 261. Piston plate, 27. Rotating ring, 271. Cup clamp, 28. Servo motor, 29. Rotating ring, 30. L-shaped rod, 31. Connecting frame, 32. Cleaning brush, 33. Movable rod, 34. Protrusion, 35. Arc groove. Detailed Implementation

[0037] Example: A marine ranching aquaculture environment monitoring device, such as Figures 1-15 As shown, the system includes a mounting frame 1, a photovoltaic panel 2, a battery 3, a control console 4, a drive assembly, a storage mechanism, a temperature monitor 8, an oxygen monitor 9, a wind monitor 10, a sampling mechanism, and a storage mechanism. The photovoltaic panel 2 and the battery 3 are bolted to the mounting frame 1 and are electrically connected. The photovoltaic panel 2 converts solar energy into electrical energy and stores it in the battery 3. The control console 4 is bolted to the top of the battery 3. The temperature monitor 8, oxygen monitor 9, and wind monitor 10 are bolted together to the front of the mounting frame 1 and are responsible for real-time monitoring of the temperature, oxygen content, and wind conditions of the marine ranch aquaculture environment. The battery 3, temperature monitor 8, oxygen monitor 9, and wind monitor 10 are all electrically connected to the control console 4. The battery 3 provides power to each component. The control console 4 uses a built-in power management module for voltage regulation, current protection, and energy distribution, and receives, processes, and stores data from each monitoring component. The drive assembly is mounted on the mounting frame, the sampling mechanism is also mounted on the mounting frame 1, and the storage mechanism is located at the bottom of the mounting frame 1.

[0038] like Figures 1-3 As shown, the drive assembly includes a dual-axis motor 5 and a water wheel 6. The four water wheels 6 are arranged in a U-shape and rotate on the four corners of the mounting frame 1. The two dual-axis motors 5 are arranged side by side and bolted to the left and right sides of the mounting frame 1. The two output shafts of each dual-axis motor 5 face forward and backward respectively, and are fixedly connected to the water wheel 6 in the corresponding direction. The dual-axis motors 5 are electrically connected to the control console 4.

[0039] As Figures 1-15 shown, the sampling mechanism comprises a winding roller 11, a protective shell 12, a rocker 13, a pull rope 14, a guide wheel 141, a connecting plate 15, a cage 16, a first magnetic block 161, a rotating bar 17, a second magnetic block 171, a transmission assembly, a support shell 20, a water inlet 201, a monitoring module 202, a cover plate 21, an introduction pipe 22, a solenoid valve 221, a water inlet assembly, a rotating ring 27, a cup clamp 271, and a rotating assembly, the winding roller 11 is rotationally arranged at the upper portion of the mounting frame 1, the rocker 13 is fixedly connected to the front end of the winding roller 11, the pull rope 14 is wound around the winding roller 11, the released portion thereof naturally drops downward, and the distal end is fixedly connected with the connecting plate 15, the protective shell 12 is fixedly connected to the upper portion of the mounting frame 1 and covers the winding roller 11, a longitudinal slot is formed in the lower portion of the protective shell 12 for accommodating the pull rope 14 to pass through, allowing the pull rope 14 to pass through from different positions, the guide wheel 141 is bolted to the bottom end of the mounting frame 1, and the released portion of the pull rope 14 passes around the guide wheel 141, the guide wheel 141 can continuously guide the pull rope 14, reducing the large amplitude shaking of the pull rope 14 during the releasing and winding process, the cage 16 is fixedly connected to the bottom end of the connecting plate 15, the rotating bar 17 is rotationally arranged on the cage 16, facilitating the opening and closing operations of the cage 16, the first magnetic block 161 is fixedly connected to the edge of the cage 16, the second magnetic block 171 is fixedly connected to the edge of the rotating bar 17, the sizes of the first magnetic block 161 and the second magnetic block 171 are consistent, when the rotating bar 17 closes the cage 16, the first magnetic block 161 and the second magnetic block 171 are attracted, achieving the automatic locking of the rotating bar 17, the support shell 20 is fixedly connected to the inner lower portion of the cage 16, the water inlet 201 is fixedly connected to the top end of the support shell 20, the cover plate 21 is slidingly arranged on the front side of the support shell 20, a groove is preformed in the inner wall of the support shell 20 and is adapted to the cover plate 21 for accommodating the cover plate 21 to slide in, and damping pads are covered on the contact surfaces between the cover plate 21 and the support shell 20 to increase the sliding friction and prevent the cover plate 21 from sliding accidentally, a pull handle is assembled to the right side of the cover plate 21, the introduction pipe 22 is fixedly connected to the upper end of the water inlet 201, the solenoid valve 221 is bolted to the upper end of the introduction pipe 22, the monitoring module 202 is bolted to the inner top end of the support shell 20, and the solenoid valve 221 and the monitoring module 202 are electrically connected with the control console 4, the rotating ring 27 is rotationally arranged at the inner lower portion of the cage 16, the rotating ring 27 is located inside the support shell 20 and forms a close rotational contact with the support shell 20, thereby sealing the internal placement space of the support shell 20, six cup clamps 271 are fixedly connected to the rotating ring 27 and are uniformly distributed along the center thereof, one of the cup clamps 271 is located below the water inlet 201, the transmission assembly is arranged between the mounting frame 1 and the winding roller 11, the water inlet assembly is arranged between the cage 16, the support shell 20, and the introduction pipe 22, and the rotating assembly is arranged between the rotating ring 27 and the water inlet assembly.

[0040] AsFigure 3 , Figure 4 and Figure 6 As shown, the transmission assembly includes a drive motor 18 and a spur gear set 19. The drive motor 18 is bolted to the upper rear side of the mounting bracket 1, and its output shaft extends forward. The drive motor 18 is electrically connected to the control console 4. The spur gear set 19 is located between the rear end of the winding roller 11 and the output shaft of the drive motor 18. The drive motor 18 drives the spur gear set 19 to rotate, thereby driving the winding roller 11 to rotate, so as to achieve precise winding and unwinding of the pull rope 14.

[0041] like Figure 8 , Figure 9 and Figures 11-15 As shown, the water inlet assembly includes a piston cylinder 23, a water supply pipe 231, an inlet check valve 24, an outlet check valve 25, a piston rod 26, a piston plate 261, a servo motor 28, a rotating ring 29, and an L-shaped rod 30. The piston cylinder 23 is fixedly connected inside the cage 16 and located above the support shell 20. The water supply pipe 231 is fixedly connected to the top of the piston cylinder 23. The inlet check valve 24 is fixedly connected to the lower rear side of the piston cylinder 23, and the outlet check valve 25 is fixedly connected to the lower front side of the piston cylinder 23. It is connected to the inlet pipe 22. The piston rod 26 is slidably mounted on the piston cylinder 23, with its lower end extending to the outside of the piston cylinder 23 and its upper end extending to the inside of the piston cylinder 23. The piston plate 261 is fixedly connected to the upper end of the piston rod 26 and forms a sliding seal with the piston cylinder 23 to ensure the airtightness and stability of the pumping process. The servo motor 28 is bolted to the lower part of the cage 16, with its output shaft extending downwards. The servo motor 28 is electrically connected to the control console 4. The rotating ring 29 is fixedly connected to the servo... On the output shaft of motor 28, an L-shaped rod 30 is fixedly connected to the lower end of piston rod 26. Its lower end slides against the annular edge of rotating ring 29. The annular edge of rotating ring 29 has a highest point and a lowest point. A smoothly transitioning inclined guide rail structure is constructed between the highest point and the lowest point. When servo motor 28 drives rotating ring 29 to rotate, the contact position of the annular edge changes continuously, so that L-shaped rod 30 contacts the annular edge at different heights in sequence. In the initial state, L-shaped rod 30 contacts the lowest point of the annular edge. As rotating ring 29 rotates, the lowest point gradually disengages from L-shaped rod 30, and then contacts the highest point and pushes L-shaped rod 30 upward. Then it falls back to the lowest point and pulls L-shaped rod 30 downward, completing one motion cycle. Through this continuous switching of high and low points, L-shaped rod 30 can smoothly move from the lowest position to the highest position on its sliding path, and then slide back from the highest position to the lowest position, so that piston rod 26 drives piston plate 261 to move up and down in piston cylinder 23.

[0042] like Figures 13-15As shown, the rotating assembly comprises a movable rod 33 and a protrusion 34, the movable rod 33 is bolted at the upper end of the L-shaped rod 30, the lower end of the movable rod 33 is fixedly connected with two symmetrically distributed protrusions 34, the inner wall of the rotating ring 27 is provided with an arc-shaped groove 35, the arc-shaped groove 35 has six lowest points and six highest points, the protrusions 34 are located in the arc-shaped groove 35 and are in sliding fit with the arc-shaped groove 35, in the initial state, the protrusions 34 are located at the lowest points of the arc-shaped groove 35, when the L-shaped rod 30 drives the movable rod 33 to move upward, the protrusions 34 slide along the arc-shaped groove 35 and push the rotating ring 27 to rotate, when the protrusions 34 slide to the highest points of the arc-shaped groove 35, the rotating ring 27 just completes 60-degree rotation, so that the next cup holder 271 is accurately aligned with the water inlet 201, and the automatic switching of the cup holder 271 is realized.

[0043] As Figures 1-3 and Figures 5-7As shown, the storage mechanism includes a containing frame 7, slide rails 71, support frames 711, electromagnets 72, sealing plates 73, guide rods 74, limiting rings 741, springs 75, magnetic plates 76, hinged rods 77, slide rods 78, and sliding groove blocks 781. The containing frame 7 is fixedly connected to the bottom end of the mounting frame 1. Two slide rails 71 are bolted to the lower front and rear sides of the containing frame 7. One support frame 711 is bolted between the left and right ends of each slide rail 71. One electromagnet 72 is fixedly connected to each support frame 711 in an embedded manner. The electromagnets 72 are electrically connected to the control console 4. Two sealing plates 73 are slidably arranged between the two slide rails 71 in a left-right distribution. The two sealing plates 73 are in contact with each other and jointly shield the lower opening of the containing frame 7. The pull rope 14 passes through the central region of the two sealing plates 73. Sealing pieces are arranged on the contact surfaces of the two sealing plates 73 to prevent seawater from entering the containing frame 7. One guide rod 74 is fixedly connected to one side of each sealing plate 73. The guide rod 74 passes through the corresponding support frame 711 and forms a sliding fit with the support frame 711. One limiting ring 741 is fixedly connected to the end of each guide rod 74 away from the containing frame 7. The limiting ring 741 is in contact with the corresponding support frame 711, thereby limiting the maximum sliding stroke of the guide rod 74. One spring 75 is sleeved around the end of each guide rod 74 away from the containing frame 7. The two ends of the spring 75 are fixedly connected to the corresponding guide rod 74 and the corresponding limiting ring 741, respectively, to provide a restoring force for the guide rod 74 and the sealing plate 73. One magnetic plate 76 is fixedly connected to each sealing plate 73 in an embedded manner. The size of the electromagnet 72 is greater than that of the magnetic plate 76, so that the electromagnet 72 can firmly attract the magnetic plate 76 when powered on, thereby stably fixing the position of the sealing plate 73. One hinged rod 77 is rotatably arranged on the front side of each sealing plate 73. The slide rod 78 is slidably arranged on the front side of the mounting frame 1. The upper ends of the two hinged rods 77 are rotatably connected to the lower end of the slide rod 78. The sliding groove block 781 is fixedly connected to the upper end of the slide rod 78. The grip portion of the rocker 13 extends into the sliding groove block 781 and is in close contact therewith. In the initial state, the grip portion of the rocker 13 is located at the lowermost position of the sliding groove block 781 and indirectly abuts against the slide rod 78 through the contact with the sliding groove block 781. When the rocker 13 rotates, the grip portion pushes the sliding groove block 781 to drive the slide rod 78 to move downward. The sliding groove space on the sliding groove block 781 has a rectangular structure. The size of the rectangular structure is greater than the rotation track path of the rocker 13, allowing the rocker 13 to freely rotate in the sliding groove block 781 after pushing the slide rod 78, without causing a reverse action on the slide rod 78 (i.e., without causing the slide rod 78 to move upward). This continues until the rocker 13 and the slide rod 78 return to the initial position.

[0044] As Figure 13 and Figure 14As shown, it also includes a connecting frame 31 and a cleaning brush 32, the connecting frame 31 is fixedly connected at the end of the output shaft of the servo motor 28 and is located below the rotating ring 29, the upper part of the connecting frame 31 is fixedly connected with two cleaning brushes 32 which are symmetrically distributed, and the bristle part of the cleaning brush 32 contacts the surface of the cage 16.

[0045] In the initial state, the handle part of the rocker 13 is in the highest position, the L-shaped rod 30 contacts the lowest point of the annular edge of the rotating ring 29, and the protruding block 34 is located at the lowest point of the arc-shaped groove 35.

[0046] When it is needed to use the device for environmental monitoring, the aquaculture personnel first establishes a communication connection with the remote terminal through the console 4, so as to realize remote monitoring and operation control of the running state of the device, then pulls the cover plate 21 to make it slide into the pre-set groove of the support shell 20, thereby opening the support shell 20, then puts the first sampling container into the cup clamp 271 which is aligned with the opening position of the support shell 20, and pours an appropriate amount of reagent or reaction liquid (such as pH indicator, nutrient salt color developing agent, heavy metal detection liquid, etc.) for detecting specific indicators into the sampling container, so as to ensure that the subsequent seawater sample can rapidly react after entering;

[0047] Then start the servo motor 28 to control the output shaft to drive the rotating ring 29 to rotate at a constant speed for one circle, in the rotating process of the rotating ring 29, the annular edge thereof is in sliding cooperation with the L-shaped rod 30, so that the L-shaped rod 30 moves up and down once, and the movable rod 33 moves up and down once together with the L-shaped rod 30, when the movable rod 33 moves up to a specific position, the protruding block 34 slides to the highest point of the arc-shaped groove 35 and generates a pushing force, which promotes the rotating ring 27 to rotate by 60 degrees, so that the next cup clamp 271 is accurately aligned with the opening of the support shell 20, and prepares for the second sampling container, while the movable rod 33 moves downward, driving the protruding block 34 to slide to the lowest point of the arc-shaped groove 35, since the path of the protruding block 34 returning to the lowest point of the arc-shaped groove 35 is a vertical groove, no pushing force is generated to the rotating ring 27, and the rotating ring 27 remains stationary.

[0048] According to the above operation method, the four sampling containers are sequentially put into the remaining four cup clamps 271, and the corresponding reagent is added into each sampling container, after the filling is completed, the servo motor 28 is turned off, then the cover plate 21 is pulled in the opposite direction to tightly close the support shell 20, then the rotating column 17 is rotated to close the cage 16, and the automatic locking of the rotating column 17 is realized through the magnetic attraction between the first magnetic block 161 and the second magnetic block 171.

[0049] After everything is ready, the device is smoothly launched into the target sea area, at this time, the water wheel 6 is immersed in seawater, and the whole device is lifted by the buoyancy of water to float on the water surface, the double-shaft motor 5 is started to drive the water wheel 6 to rotate at high speed, according to the principle of fluid dynamics, the driving device freely travels on the sea surface, which is convenient for quickly deploying to the designated monitoring point, when the device travels to the monitoring point, the double-shaft motor 5 is turned off, at this time, the cage 16 sinks into the seawater under the gravity of itself and the connecting plate 15, at the same time, the temperature monitor 8, the oxygen monitor 9 and the wind monitor 10 continuously and stably collect the surrounding environmental parameters, and the collected data is transmitted in real time to the console 4 through wireless transmission technology, the console 4 quickly analyzes, stores and uploads the data to the remote platform for scientific research or management units to use, which provides strong support for marine environment research and management;

[0050] When seawater sampling is needed, the servo motor 28 is started again to control the output shaft to drive the rotating ring 29 to rotate continuously for six times, under the drive of the rotating ring 29, the L-shaped rod 30 completes six times of up-down reciprocating motion, when the L-shaped rod 30 moves upward, the piston rod 26 is driven to move upward, the piston rod 26 further drives the piston plate 261 to move upward, the seawater previously entering the piston cylinder 23 through the water inlet pipe 231 is pushed out, at the same time, the piston cylinder 23 inside generates negative pressure to suck in external seawater through the water inlet check valve 24, at the same time, the movable rod 33 moves upward together with the L-shaped rod 30 to drive the protruding block 34 to slide to the highest point of the arc-shaped groove 35, to push the rotating ring 27 to rotate 60 degrees to make the sampling container on the next cup clamp 271 accurately align below the water inlet 201, at this time, the electromagnetic valve 221 is immediately controlled to open the introduction pipe 22, when the L-shaped rod 30 moves downward, the piston rod 26 is driven to move downward, the piston rod 26 drives the piston plate 261 to move downward to extrude the seawater in the piston cylinder 23 to enter the introduction pipe 22 through the water outlet check valve 25, and finally enter the water inlet 201 from the introduction pipe 22 and be discharged into the sampling container below the water inlet 201, at the same time, the movable rod 33 moves downward together with the L-shaped rod 30 to drive the protruding block 34 to slide to the lowest point of the arc-shaped groove 35 to complete seawater sampling, the electromagnetic valve 221 is immediately controlled to close the introduction pipe 22, and the above cycle is repeated for six times to obtain multiple seawater samples;

[0051] When the seawater sample enters the sampling container, it will rapidly react with the reagent previously poured into the sampling container. For example, if the reagent is a pH indicator, the seawater sample will change color according to the pH of the seawater after mixing with the indicator, and the pH range of the seawater can be preliminarily judged by observing the color change; if the reagent is a nutrient salt color developing agent, the nutrient salt in the seawater will react with the color developing agent to produce a specific color compound, and the content of the nutrient salt in the seawater can be accurately determined by colorimetric analysis; if the reagent is a heavy metal detection solution, the heavy metal ions in the seawater will react with the specific components in the detection solution to produce color change or precipitation, etc., thereby realizing the detection of heavy metal pollution in seawater;

[0052] When the sampling container rotates to the lower side of the monitoring module 202, the monitoring module 202 uses advanced optical, electrochemical and other detection technologies to accurately detect the changes of the reagent in the sampling container. The monitoring module 202 transmits the detected data to the control console 4 in real time, and the control console 4 further analyzes and processes the data to provide detailed and accurate information for the assessment of the quality of the marine environment;

[0053] During the sampling process, the output shaft of the servo motor 28 simultaneously drives the connecting frame 31 to rotate, and the cleaning brush 32 on the connecting frame 31 rotates to clean the surface of the cage 16, effectively preventing marine organisms from adhering to the surface of the cage 16;

[0054] After the completion of the environmental monitoring work, the dual-shaft motor 5 is restarted to control the output shaft to drive the water wheel 6 to rotate in the opposite direction at high speed. The driving device returns to the release point, and after the device returns to the release point, the dual-shaft motor 5 is turned off, the device is slowly recovered from the sea surface, and then the cage 16 and the supporting shell 20 are opened in turn. By operating the servo motor 28, the rotating ring 27 is rotated to accurately switch the position of the cup clamp 271, the sampling container is carefully taken off from the cup clamp 271, the reaction liquid inside is poured out, and the sampling container is cleaned and disinfected for next use. After that, the supporting shell 20 and the cage 16 are closed;

[0055] Then start the drive motor 18, control its output shaft counterclockwise rotation, and then through the spur gear set 19 drive winding roller 11 clockwise rotation, start winding pull rope 14, at the same time, winding roller 11 drive rocker 13 clockwise rotation, so that the handle part of the rocker 13 gradually from the highest position to the lowest position, in the process, the handle part of the rocker 13 through the contact with the sliding groove block 781, generate a downward thrust, indirectly push the sliding rod 78 down, the sliding rod 78 down, push two hinged rods 77 to unfold, in turn drive two sealing plates 73 to move outward, two guide rods 74 move outward with two sealing plates 73, and stretch the spring 75, when the handle part of the rocker 13 rotates to the lowest position, two sealing plates 73 just move outward to the appropriate position, open the lower opening of the containing frame 7, at this time, the magnetic plate 76 contacts the electromagnet 72, the breeder controls the console 4 to control the electromagnet 72 power on, so that the electromagnet 72 firmly adsorbs the magnetic plate 76, fixes the position of the sealing plate 73, winding roller 11 continues to rotate and wind the pull rope 14, so that the pull rope 14 pulls the cage 16 into the containing frame 7, after entering, turn off the drive motor 18, ensure that the rocker 13 returns to the initial position, then control the electromagnet 72 power off, stop adsorbing the magnetic plate 76, the spring 75 returns to its original state, pull the guide rod 74 to drive the sealing plate 73 to move inward and reset, two sealing plates 73 recontact the lower opening of the containing frame 7, and then seal the cage 16 in the containing frame 7, two guide rods 74 move inward, the limiting ring 741 limits the movement of the guide rod 74, prevents the guide rod 74 from moving inward too much and hitting the containing frame 7, two sealing plates 73 move inward, push two hinged rods 77 to fold, two hinged rods 77 push the sliding rod 78 upward, so that the sliding groove block 781 returns to the initial position, ready for the next operation.

[0056] When the sample of deeper sea water is needed, the drive motor 18 can be started before the device is placed on the sea surface, so that its output shaft rotates clockwise, and then through the spur gear set 19 drives the winding roller 11 counterclockwise to release more pull rope 14, adjust the sinking depth of the cage 16, so that the cage 16 can sink into deeper sea area for seawater sampling, after releasing enough length of pull rope 14, ensure that the rocker 13 returns to the initial position, turn off the drive motor 18.

Claims

1. A marine ranching environment monitoring device, characterized by, The utility model relates to a kind of solar energy power generation device, including mounting frame (1), photovoltaic panel (2), battery (3), control console (4), drive assembly, storage mechanism, temperature monitor (8), oxygen monitor (9), wind monitor (10), sampling mechanism and storage mechanism, mounting frame (1) is installed with photovoltaic panel (2) and battery (3), and both are electrically connected, control console (4) is installed at the top of battery (3), temperature monitor (8), oxygen monitor (9) and wind monitor (10) are installed in the side of mounting frame (1) together, and battery (3), temperature monitor (8), oxygen monitor (9) and wind monitor (10) are electrically connected with control console (4), drive assembly is arranged on mounting frame (1), sampling mechanism is also arranged on mounting frame (1), and storage mechanism is arranged at the bottom of mounting frame (1).

2. A marine ranching environment monitoring device according to claim 1, wherein, Drive assembly includes double-shaft motor (5) and water wheel (6), and multiple water wheels (6) are distributed in the shape of mouth and are rotatably arranged on multiple corners of mounting frame (1), and two double-shaft motors (5) are installed side by side on the two sides of mounting frame (1), the two output shafts of each double-shaft motor (5) are respectively towards front and back, and are fixedly connected with water wheel (6) in the corresponding direction, and double-shaft motor (5) is electrically connected with control console (4).

3. A marine ranching environment monitoring device according to claim 2, wherein, The sampling mechanism comprises a winding roller (11), a rocker (13), a pull rope (14), a connecting plate (15), a cage (16), a first magnetic block (161), a rotating bar (17), a second magnetic block (171), a transmission assembly, a support shell (20), a water inlet (201), a monitoring module (202), a cover plate (21), an introduction pipe (22), a solenoid valve (221), a water inlet assembly, a rotating ring (27), a cup clamp (271), and a rotating assembly. The winding roller (11) is rotationally arranged at the upper portion of the mounting frame (1). The rocker (13) is fixedly connected to one end of the winding roller (11). The pull rope (14) is wound around the winding roller (11), and the released portion naturally drops downward, and the terminal end is fixedly connected with the connecting plate (15). The bottom end of the connecting plate (15) is fixedly connected with the cage (16). The rotating bar (17) is rotationally arranged on the cage (16). The first magnetic block (161) is fixedly connected to the edge of the cage (16). The second magnetic block (171) is fixedly connected to the edge of the rotating bar (17). The first magnetic block (161) and the second magnetic block (171) are consistent in size. The support shell (20) is fixedly connected to the inner lower portion of the cage (16). The water inlet (201) is fixedly connected to the top end of the support shell (20). The cover plate (21) is slidingly arranged on one side of the support shell (20). A groove matching the cover plate (21) is prearranged in the inner wall of the support shell (20). The introduction pipe (22) is fixedly connected to one end of the water inlet (201). The solenoid valve (221) is installed at one end of the introduction pipe (22). The monitoring module (202) is installed at the inner top end of the support shell (20). The solenoid valve (221) and the monitoring module (202) are electrically connected with the control console (4). The rotating ring (27) is rotationally arranged at the inner lower portion of the cage (16). The rotating ring (27) is located inside the support shell (20) and forms a close rotating contact with the support shell (20). The rotating ring (27) is fixedly connected with a plurality of cup clamps (271) uniformly distributed along the center thereof. One of the cup clamps (271) is located below the water inlet (201). The driving assembly is arranged on the mounting frame (1). The transmission assembly is arranged between the mounting frame (1) and the winding roller (11). The water inlet assembly is arranged between the cage (16), the support shell (20), and the introduction pipe (22). The rotating assembly is arranged between the rotating ring (27) and the water inlet assembly.

4. A marine ranching environment monitoring device according to claim 3, wherein, The transmission assembly comprises a driving motor (18) and a spur gear set (19). The driving motor (18) is installed at the upper portion of the mounting frame (1) on the other side, and the output shaft thereof extends forward. The driving motor (18) is electrically connected with the control console (4). The spur gear set (19) is arranged between one end of the winding roller (11) and the output shaft of the driving motor (18).

5. A marine ranching environment monitoring device according to claim 4, wherein, The water inlet assembly comprises a piston cylinder (23), a water delivery pipe (231), a water inlet one-way valve (24), a water outlet one-way valve (25), a piston rod (26), a piston plate (261), a servo motor (28), a rotating ring (29) and an L-shaped rod (30), the piston cylinder (23) is fixedly connected inside the cage (16) and above the support shell (20), the water delivery pipe (231) is fixedly connected to the top end of the piston cylinder (23), the water inlet one-way valve (24) is fixedly connected to one side of the lower part of the piston cylinder (23), the water outlet one-way valve (25) is fixedly connected to the other side of the lower part of the piston cylinder (23) and connected with the inlet pipe (22), the piston rod (26) is slidingly arranged on the piston cylinder (23), one end of the piston rod (26) extends to the outside of the piston cylinder (23), the other end of the piston rod (26) extends to the inside of the piston cylinder (23), the piston plate (261) is fixedly connected to the other end of the piston rod (26) and forms a sliding sealing fit with the piston cylinder (23), the servo motor (28) is installed at the lower part inside the cage (16), the output shaft of the servo motor (28) extends downward, the servo motor (28) is electrically connected with the control console (4), the rotating ring (29) is fixedly connected to the output shaft of the servo motor (28), the L-shaped rod (30) is fixedly connected to one end of the piston rod (26), one end of the L-shaped rod (30) is slidingly fitted with the annular edge of the rotating ring (29), the annular edge of the rotating ring (29) is provided with a highest point and a lowest point, and a stable transition inclined guide structure is formed between the highest point and the lowest point.

6. A marine ranching environment monitoring device according to claim 5, wherein, The rotating assembly comprises a movable rod (33) and a protrusion (34), the movable rod (33) is installed at one end of the L-shaped rod (30), the movable rod (33) is fixedly connected with two symmetrical protrusions (34) at one end, the inner wall of the rotating ring (27) is provided with an arc-shaped groove (35), the arc-shaped groove (35) has a plurality of lowest points and a plurality of highest points, and the protrusions (34) are located in the arc-shaped groove (35) and slidingly fitted therewith.

7. A marine ranching environment monitoring device according to claim 6, wherein, The storage mechanism comprises a containing frame (7), slide rails (71), support frames (711), electromagnets (72), sealing plates (73), guide rods (74), limiting rings (741), springs (75), magnetic plates (76), hinged rods (77), slide rods (78) and slide blocks (781), the containing frame (7) is fixedly connected to the bottom end of the mounting frame (1), two slide rails (71) are arranged side by side on the lower sides of the containing frame (7), one support frame (711) is arranged between the left and right ends of the two slide rails (71), one electromagnet (72) is embeddedly fixed to each support frame (711), the electromagnets (72) are electrically connected to the control panel (4), two sealing plates (73) are arranged in the slide rails (71) and are distributed on the left and right sides, the two sealing plates (73) are in contact with each other and jointly shield the lower opening of the containing frame (7), the pull rope (14) passes through the central regions of the two sealing plates (73), one guide rod (74) is fixed to one side of each sealing plate (73), the guide rod (74) passes through the corresponding support frame (711) and is in sliding fit with the support frame (711), one limiting ring (741) is fixed to the end of each guide rod (74) away from the containing frame (7), the limiting ring (741) is in contact with the corresponding support frame (711), one spring (75) is sleeved on the end of each guide rod (74) away from the containing frame (7), the two ends of the spring (75) are fixedly connected with the corresponding guide rod (74) and the corresponding limiting ring (741), one magnetic plate (76) is embeddedly fixed to each sealing plate (73), the electromagnet (72) is larger than the magnetic plate (76), one hinged rod (77) is rotatably arranged on one side of each sealing plate (73), the slide rod (78) is slidably arranged on one side of the mounting frame (1), the two hinged rods (77) are rotatably connected with one end of the slide rod (78), the slide block (781) is fixed to the other end of the slide rod (78), the handle portion of the rocker (13) extends into the slide block (781) and is in close contact with the slide block (781), the slide groove space on the slide block (781) is in a rectangular structure, the size of the rectangular structure is greater than the rotation track path of the rocker (13).

8. A marine ranching environment monitoring device according to claim 7, wherein, The connecting frame (31) is fixedly connected to the output shaft end of the servo motor (28) and is located below the rotating ring (29), the upper part of the connecting frame (31) is fixedly connected with two cleaning brushes (32) which are symmetrically distributed, and the bristle part of the cleaning brush (32) contacts the surface of the cage (16).

9. A marine ranching environment monitoring device according to claim 8, wherein, The protective shell (12) is fixedly connected to the upper part of the mounting frame (1) and covers the winding roller (11), and a longitudinal slot is formed in the lower part of the protective shell (12) for accommodating the pull rope (14).

10. A marine ranching environment monitoring device according to claim 9, wherein, The wire guide wheel (141) is installed at the bottom end of the mounting frame (1), and the pull rope (14) passes around the wire guide wheel (141).

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