Cruise removing device for invasion organisms along with flow

Abstract

The invention relates to the technical field of biological prevention, in particular to a flow invading organism cruising and removing device which comprises a ship body, a limiting mechanism used for limiting the moving path of the ship body and collecting mechanisms arranged on the two sides of the ship body, and biological recognition electric shock mechanisms are arranged on the two sides of the ship body. A driving mechanism for driving the transmission shaft to rotate is slidably arranged in the ship body, and the driving mechanism can move to be in transmission connection with any collecting mechanism so as to drive the collecting mechanism and drive the biological recognition electric shock mechanism on the same side as the driving mechanism. The driving mechanism can drive the transmission shaft to rotate forwards and backwards so as to realize automatic cruise work of the ship body in a water area, and the movable driving mechanism drives the corresponding collecting mechanism to start, so that the device can perform recognition and electric shock collection work on aquatic organisms in the moving direction of the ship body; in this way, on the premise that water quality is not destroyed, flowing invading organisms are subjected to cruise removal.

Description

Technical Field

[0001] This invention relates to the field of biological control technology, and in particular to a mobile removal device for invasive organisms carried by the current. Background Technology

[0002] Currently, the main methods for controlling the migration of aquatic organisms in inter-basin water transfer projects are physical interception, manual removal, and chemical control.

[0003] However, existing technologies have the following problems when used: manual removal is labor-intensive, costly, and incomplete, making it difficult to deal with large-scale invasions; chemical control methods have high technical barriers, easily pollute water quality, and cause secondary ecological damage.

[0004] In view of this, we have developed a system that uses a floating biological removal device to eliminate invasive organisms without damaging water quality, in order to make up for the shortcomings of existing prevention and control methods. Summary of the Invention

[0005] (a) Purpose of the invention

[0006] To address the technical problems existing in the background art, this invention proposes a cruise removal device for invasive organisms carried by the current. The drive mechanism can drive the transmission shaft to rotate forward and backward, thereby driving the impeller to rotate forward or backward, thus enabling the hull to automatically cruise in the water. Furthermore, the movable drive mechanism drives the corresponding collection mechanism to start, so that the device can identify and electrocute aquatic organisms along the direction of movement of the hull, thereby achieving cruise removal of invasive organisms carried by the current without damaging the water quality.

[0007] (II) Technical Solution

[0008] The present invention provides a cruise removal device for invasive organisms carried by the current, including a hull body, a limiting mechanism for limiting the movement path of the hull, and a collection mechanism disposed on both sides of the hull.

[0009] The limiting mechanism is located on the top of the hull and is connected to the hull via a lifting mechanism. The lifting mechanism is slidably mounted on the limiting mechanism and is connected to the hull body via a transmission mechanism. The lifting mechanism can drive the hull body to move closer to or away from the limiting mechanism.

[0010] Two impellers are rotatably mounted on the outer side of the hull, and both impellers are coaxially connected to a drive shaft that runs through the hull. Two storage compartments are spaced apart inside the hull to accommodate materials collected by the collection mechanism. Biometric electric shock mechanisms are located on both sides of the hull, with the electric shock end of the biometric electric shock mechanism located on the side of the collection mechanism away from the hull. A drive mechanism for driving the drive shaft to rotate is slidably mounted inside the hull. The drive mechanism can move to be connected to any collection mechanism to drive the collection mechanism. The drive mechanism can also move with the hull to both sides of the limiting mechanism and move to drive the drive shaft to reverse.

[0011] Preferably, the limiting mechanism includes two fixed frames, a horizontal guide rail, and a roller sleeve. The two fixed frames are spaced apart and connected by a horizontal guide rail. The roller sleeve is slidably mounted on the horizontal guide rail. A lifting mechanism is connected to the bottom end of the roller sleeve. Insulating pressure rods are provided on both sides of the roller sleeve. A reverse trigger switch is provided on the fixed frame. The insulating pressure rods can be moved to abut against the reverse trigger switch to connect the reverse trigger switch.

[0012] Preferably, the lifting mechanism includes a curved connecting rod, which is connected to the bottom end of the roller sleeve and to the vertical sleeve. The lifting connecting rod is vertically arranged, with one end connected to the hull body. The vertical sleeve is sleeved on the lifting connecting rod and slidably connected to it. A self-locking motor is provided on the curved connecting rod, and rope winding discs are provided at both ends of the self-locking motor. Ropes are wound on both rope winding discs, and the winding directions of the two rope winding discs are opposite. One end of one of the ropes is connected to the lifting connecting rod.

[0013] Preferably, the lifting linkage is provided with an insulating top rod, the roller sleeve is provided with an insulating right-angle linkage, the first upper limit spring switch is installed with the insulating right-angle linkage, the insulating top rod can be moved to abut against the first upper limit spring switch to drive the first upper limit spring switch to disconnect and close the self-locking motor, another rope is provided with an insulating suspension, the curved linkage is provided with an insulating angled linkage, the first lower limit spring switch is installed with the insulating angled linkage, the insulating suspension can be moved upward to abut against the first lower limit spring switch to disconnect the first lower limit spring switch to close the self-locking motor.

[0014] Preferably, the drive mechanism includes a conventional motor and a connecting shaft. The conventional motor is slidably mounted on the hull body. Fixed sleeves are spaced apart on the hull body. A limiting rod is provided at the outer end of the conventional motor and is slidably mounted inside the fixed sleeve. The output shaft of the conventional motor is coaxially fixed to the connecting shaft. Two sets of gears are fixedly spaced apart on the connecting shaft. A transmission shaft is located between the two sets of gears. Each gear set includes two first bevel gears with their large ends engaging with each other. A second bevel gear is provided on the transmission shaft. Either first bevel gear in the two sets of gears that is closest to the second bevel gear can be moved to engage with the second bevel gear. The hull body is provided with a drive assembly for driving the conventional motor.

[0015] Preferably, the drive assembly includes a left-moving electromagnet and a right-moving electromagnet, which are respectively disposed on the left and right sides of the ordinary motor and are both connected to the hull body. The ordinary motor is provided with a first electromagnetic attraction area and a second electromagnetic attraction area corresponding to it.

[0016] Preferably, the collection mechanism includes two conveyor belts, a first transmission link, and a second transmission link. The two conveyor belts are respectively mounted on both sides of the hull body via multiple first fixed supports. The first transmission link is coaxially connected to the transmission gear on the side of the conveyor belt closest to the ordinary motor. Both second transmission links are rotatably connected to the hull body via second fixed supports. The two second transmission links are spaced apart. A third bevel gear is provided on the second transmission link. The gear set can be moved to mesh with any of the third bevel gears. A first pulley is provided on the first transmission link, and a second pulley is provided on the second transmission link. The first pulley and the second pulley are connected by a belt drive.

[0017] Preferably, it also includes a guide plate, with two mounting plates spaced apart on both sides of the hull body. The guide plate is hinged to the mounting plate, and two limiting protrusions are provided at both ends of the mounting plate. The guide plate can be moved to abut against either of the limiting protrusions, and the conveyor belt is located between the two guide plates.

[0018] Preferably, the bottom of the ordinary motor is equipped with an insulating rod, and control spring switches for controlling the biometric electric shock mechanism are provided on both sides of the insulating rod. The insulating rod and the control spring switches are connected by a thin rope. The insulating rod can move with the ordinary motor to be close to any control spring switch to loosen the thin rope and connect the corresponding control spring switch.

[0019] Compared with the prior art, the above-mentioned technical solution of the present invention has the following beneficial technical effects:

[0020] In this invention, the drive mechanism can drive the transmission shaft to rotate forward and backward, thereby driving the impeller to rotate forward or backward, thus enabling the hull to automatically cruise in the water. Furthermore, the movable drive mechanism drives the corresponding collection mechanism to start, so that the device can identify and electrocute aquatic organisms along the direction of movement of the hull, thereby achieving the cruise removal of invasive organisms without damaging the water quality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the hull and circuitry in a cruise removal device for invasive organisms carried by the current, as proposed in this invention.

[0022] Figure 2 This is a side view of the hull structure of a cruise removal device for invasive organisms carried by the current, as proposed in this invention.

[0023] Figure 3 This is a top view of the hull structure of a cruise removal device for invasive organisms carried by the current, as proposed in this invention.

[0024] Figure 4 This is a schematic diagram of the working structure of a conventional motor in a cruise elimination device for invasive organisms carried by the current, as proposed in this invention.

[0025] Figure 5 This is a schematic diagram of the first master control circuit in a cruise elimination device for invasive organisms carried by the current, as proposed in this invention.

[0026] Figure 6 This is a schematic diagram of the second master control circuit in a cruise elimination device for invasive organisms carried by the current, as proposed in this invention.

[0027] Reference numerals: 1. Hull body; 2. Impeller; 3. Drive shaft; 5. Fixing frame; 6. Horizontal guide rail; 7. Roller sleeve; 8. Bending connecting rod; 9. Vertical sleeve; 10. Self-locking motor; 11. Rope reel; 12. Rope; 13. Lifting connecting rod; 14. Ordinary motor; 15. Connecting shaft; 16. Fixing sleeve; 17. Limiting rod; 18. First bevel gear; 19. Second bevel gear; 20. Leftward moving electromagnet; 21. Rightward moving electromagnet; 2 2. First electromagnetic attraction zone; 23. Second electromagnetic attraction zone; 24. Conveyor belt; 25. First conveyor link; 26. Second conveyor link; 27. Third bevel gear; 28. Belt; 29. ​​Guide plate; 30. Mounting plate; 31. Limiting protrusion; 32. First double-control switch; 33. First double-control contact A; 34. Lower discharge magnet; 35. First lower limit spring; 36. First electrode tube; 37. Lowering spring switch; 38. Lowering protection resistor; 39. 40. Double-controlled contactor B; 41. Lifting electromagnet; 42. First upper limit spring switch; 43. Second electrode tube; 44. Lifting spring switch; 45. Lifting protective resistor; 46. Power supply; 47. Insulated top rod; 48. Insulated right-angle connecting rod; 49. Insulated hanging object; 50. Insulated angled connecting rod; 51. Ordinary switch; 52. Sliding rheostat; 53. First protective resistor; 54. Left-shifting protective resistor one; 55. Left-shifting control electromagnet; 56. Left-shifting spring switch 56. Second double-control switch; 57. Second double-control contact A; 58. Left-shifting protective resistor II; 59. Right-shifting control electromagnet; 60. Right-shifting protective resistor I; 61. Right-shifting spring switch; 62. Right-shifting protective resistor II; 63. Second double-control contact B; 64. Left-side spring switch; 65. Insulating rod; 66. Left-side thin rope; 67. Left-side biometric electric shock mechanism; 68. Right-side biometric electric shock mechanism; 69. Right-side spring switch; 70. Right-side thin rope. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0029] In the description of the invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of the invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] like Figure 1-6 As shown, the present invention proposes a cruise removal device for invasive organisms carried by the current, which includes a hull body 1, a limiting mechanism for limiting the movement path of the hull, a collection mechanism and an adjustment circuit disposed on both sides of the hull.

[0032] The limiting mechanism is located on the top of the hull. The limiting mechanism is connected to the hull via a lifting mechanism. The lifting mechanism is slidably mounted on the limiting mechanism. The lifting mechanism is connected to the hull body 1 via a transmission. The lifting mechanism can drive the hull body 1 to move closer to or away from the limiting mechanism.

[0033] Two impellers 2 are rotatably mounted on the outer side of the hull body 1. Both impellers 2 are coaxially connected to the drive shaft 3 that runs through the hull body 1. Two storage compartments are spaced apart inside the hull body to accommodate materials collected by the collection mechanism. Biometric electric shock mechanisms are provided on both sides of the hull body 1. The electric shock end of the biometric electric shock mechanism is located on the side of the collection mechanism away from the hull body 1. A drive mechanism for driving the drive shaft 3 to rotate is slidably mounted inside the hull body 1. The drive mechanism can move to be connected to any collection mechanism to drive the collection mechanism and drive the biometric electric shock mechanism on the same side. The drive mechanism can move with the hull body 1 to both sides of the limiting mechanism and move to drive the drive shaft 3 to reverse.

[0034] The regulating circuit includes a first master control circuit for controlling the lifting mechanism, a second master control circuit for controlling the drive mechanism, and a power supply 45 for supplying power to the first master control circuit and the second master control circuit.

[0035] The biometric electric shock mechanism includes a biometric module and a discharge module. The biometric module identifies the presence of invasive organisms such as fish in the area in front and then drives the discharge module to discharge, thereby shocking the invasive organisms. The biometric module and the discharge module are connected by a controller. The biometric module can be a fish recognition system based on OpenCV / YOLO, and the discharge module can be a fish drive electric fence used in hydropower stations. Both are existing technologies, so they will not be described in detail.

[0036] In this invention: During use, the device can drive the impeller 2 to rotate in inter-basin water transfer projects, smoothly driving the hull 1 to move in one direction. When the hull 1 moves in one direction, a limiting mechanism effectively limits its movement. While the impeller 2 rotates, the drive mechanism connects to a collection mechanism located on one side of the hull 1's movement direction, activating a biometric electroshock mechanism on the same side. This allows for the identification and electroshock of aquatic organisms in the direction of the hull 1's movement. After being stunned by the electroshock, the organisms are collected and placed in a containment chamber. When the hull 1 moves to either side of the limiting mechanism, the drive mechanism reverses the rotation of the drive shaft 3, causing the impeller 2 to reverse, thus driving the hull 1 in the opposite direction. After the hull body 1 moves in the opposite direction, the drive mechanism reconnects the collection mechanism on the other side with the hull body 1's direction of movement, and activates the biometric electric shock mechanism on the same side. This process is repeated. When not in use, the device can also lift the hull body 1 directly upwards via the lifting mechanism, thus lifting it out of the water. The drive mechanism can drive the transmission shaft 3 to rotate forward and backward, thereby driving the impeller 2 to rotate forward or backward, thus enabling the hull body 1 to automatically cruise in the water. The movable drive mechanism activates the corresponding collection mechanism, allowing the device to identify and collect aquatic organisms by electric shock along the direction of movement of the hull body 1. This achieves the cruise and removal of invasive organisms without damaging the water quality.

[0037] In an optional embodiment, the limiting mechanism includes two fixed frames 5, a horizontal guide rail 6, and a roller sleeve 7. The two fixed frames 5 are spaced apart, and the horizontal guide rail 6 connects the two fixed frames 5. The roller sleeve 7 is slidably mounted on the horizontal guide rail 6. A lifting mechanism is connected to the bottom end of the roller sleeve 7. The lifting mechanism includes a curved connecting rod 8, which is connected to the bottom end of the roller sleeve 7 and to a vertical sleeve 9. A lifting connecting rod 13 is vertically mounted, with one end connected to the hull body 1. The vertical sleeve 9 is sleeved on the lifting connecting rod 13 and slidably connected to it. A self-locking motor 10 is provided on the curved connecting rod 8. Rope winding discs 11 are provided at both ends of the self-locking motor 10, and rope is wound on both rope winding discs 11. The rope 12 is connected to the lifting rod 13 at one end. The vertical sleeve can be raised and lowered on the lifting rod 13 to effectively cope with the water level changes and drive the hull body 1 to move up and down. The horizontal guide rail 6, roller sleeve 7, bending rod 8, vertical sleeve and lifting rod 13 can effectively realize the function of the hull body 1 moving along the horizontal guide rail 6, thereby limiting the movement path of the hull body 1. The self-locking motor 10 rotates the moving rope 11. The rotation of the rope 11 can effectively drive the rope 12 to be wound on the rope 11, thereby pulling the lifting rod 13 to move, thereby driving the hull body to rise and fall.

[0038] In an optional embodiment, the drive mechanism includes a conventional motor 14 and a connecting shaft 15. The conventional motor 14 is slidably mounted on the hull body 1. Fixed sleeves 16 are spaced apart on the hull body 1. A limiting rod 17 is provided at the outer end of the conventional motor 14. The limiting rod 17 is slidably mounted inside the fixed sleeve 16. The output shaft of the conventional motor 14 is coaxially fixedly mounted on the connecting shaft 15. Two sets of gear sets are spaced apart on the connecting shaft 15. The transmission shaft 3 is located between the two sets of gear sets. The gear sets include two first bevel gears 18. The large ends of the two first bevel gears 18 are engaged with each other. A second bevel gear 19 is provided on the transmission shaft 3. Any one of the first bevel gears 18 in the two sets of gears that is close to the second bevel gear 19 can be moved to engage with the second bevel gear 19. The hull body 1 is provided with a drive assembly for driving the conventional motor 14 to move.

[0039] The ordinary motor 14 drives the connecting shaft 15 to rotate, and the rotation of the connecting shaft 15 drives the gear set to rotate accordingly. Since the gear set is formed by the large ends of two first bevel gears 18 meshing with each other, and the two first bevel gears 18 that are close to each other are located on both sides of the second bevel gear 19 provided on the transmission shaft 3, the driving component drives the ordinary motor 14 to move, which in turn drives the connecting shaft 15 to move. As the two gear sets mesh with the second bevel gear 19 respectively, the rotation direction of the transmission shaft 3 can be effectively changed, thereby realizing the forward and reverse rotation of the impeller 2. This device can effectively realize the forward and reverse rotation of the impeller 2 through the ordinary motor 14, and with the movement between the ordinary motor 14, the mounting shaft and the gear set, it can also effectively transmit the movement of the collection mechanism located on both sides of the hull body 1.

[0040] In an optional embodiment, the drive assembly includes a left-moving electromagnet 20 and a right-moving electromagnet 21. The left-moving electromagnet 20 and the right-moving electromagnet 21 are respectively disposed on the left and right sides of the ordinary motor 14 and are both connected to the hull body 1. The ordinary motor 14 is provided with a first electromagnetic attraction area 22 and a second electromagnetic attraction area 23 corresponding to it. By cooperating with the left-moving electromagnet 20 and the first electromagnetic attraction area 22, the ordinary motor 14 can be effectively driven to move to the left, thereby driving the mounting shaft and the two gear sets to move. The movement mode of the right-moving electromagnet 21 is the same as the movement mode of the ordinary motor 14 driven by the left-moving electromagnet 20.

[0041] In an optional embodiment, the collection mechanism includes two conveyor belts 24, a first conveyor link 25, and a second conveyor link 26. The two conveyor belts 24 are respectively mounted on both sides of the hull body 1 via multiple first fixed supports. The first transmission link is coaxially connected to the transmission gear on the side of the conveyor belt 24 closest to the ordinary motor 14. Both second transmission links are rotatably connected to the hull body 1 via second fixed supports. The two second transmission links are spaced apart. A third bevel gear 27 is provided on the second transmission link, and the gear set can be moved to mesh with any of the third bevel gears 27. A first belt pulley 28 is provided on the first transmission link, and a second belt pulley 28 is provided on the second transmission link. The first belt pulley 28 and the second belt pulley 28 are connected by a belt 28. When the hull body 1 moves to the left, the first electromagnet on the ordinary motor 14 and the first electromagnetic attraction are activated. The magnetic attraction and contact of zone 22 allows the gear set on the left to mesh with the third bevel gear 27 on the left side of the hull body 1, thereby driving the second transmission rod on the left to rotate. The rotation of the second transmission rod, through the transmission cooperation between the belt 28, the first belt 28 pulley, and the second belt 28 pulley, drives the corresponding first transmission rod to rotate, thereby driving the transmission gear of the conveyor belt 24 on the left side of the hull body 1 to rotate, thus enabling the conveyor belt 24 to work and realize the aquatic organism retrieval operation. When the hull body 1 moves to the right, the gear set on the right side meshes with the third bevel gear 27 on the right side of the hull body 1, thereby driving the conveyor belt 24 on the right side of the hull body 1 to work. Thus, this device, through a driveable ordinary motor 14, mounting shaft, and gear set, can effectively realize the collection mechanism operation in the direction of movement of the hull body 1.

[0042] In an optional embodiment, a guide plate 29 is also included. Two mounting plates 30 are respectively provided on both sides of the hull body 1. The guide plate 29 is hinged to the mounting plate 30. Two limiting protrusions 31 are provided at both ends of the mounting plate 30. The guide plate 29 can be moved to abut against either limiting protrusion 31. The conveyor belt 24 is located between the two guide plates 29. Through the hinged guide plate 29 and the limiting protrusion 31, it can be effectively realized that when the hull body 1 moves, the guide plate 29 at the conveyor belt 24 in the working state is in the open state under the action of water flow, so as to better guide the aquatic organisms after electric shock. The guide plate 29 on the other side is in the contracted state under the action of water flow, that is, it abuts against the limiting protrusion 31 located between the two guide plates 29, so as to reduce water flow resistance.

[0043] In an optional embodiment, the first control circuit includes a pull-up branch of the self-locking motor 10 and a release branch of the self-locking motor 10, and the pull-up branch of the self-locking motor 10 and the release branch of the self-locking motor 10 are electrically connected to the power supply 45 through a first double-control switch 32.

[0044] The self-locking motor 10 lowering branch includes a first double-control contact A33, a lower discharge magnet 34, a first lower limit spring switch 35, a first diode, a lowering spring switch 37, and a lowering protection resistor 38. The first double-control switch 32 is connected to the positive terminal of the power supply 45. The first double-control switch 32 can be moved to be electrically connected to the first double-control contact A33. The lower discharge magnet 34 is electrically connected to the first double-control contact A33. The lower discharge magnet 34 is electrically connected to the first lower limit spring switch 35. The first lower limit spring switch 35 is electrically connected to the self-locking motor 10. The first diode is electrically connected to the self-locking motor 10. One end of the lowering spring switch 37 is connected to the lowering protection resistor 38. The lowering protection resistor 38 is connected to the negative terminal of the power supply 45. The other end of the lowering spring switch 37 is connected to the first diode.

[0045] The lifting branch of the self-locking motor 10 includes a first double-control contact B, a lifting electromagnet 40, a first upper limit spring switch 41, a second electrode tube 42, a lifting spring switch 43, and a lifting protection resistor 44. The first double-control switch 32 is movable to be connected to the first double-control contact B39. The first double-control contact B39 is electrically connected to the lifting electromagnet 40 to attract and disconnect the lowering spring switch 37. The lifting electromagnet 40 is electrically connected to the first upper limit spring switch 41. The first upper limit spring switch 41 is electrically connected to the self-locking motor 10. The self-locking motor 10 is electrically connected to the second electrode tube 42. The second electrode tube 42 is electrically connected to the lifting spring switch 43. The first double-control contact A33 is electrically connected to the lowering discharge magnet 34 to attract and disconnect the lifting spring switch 43. The lifting spring switch 43 is connected to the lifting protection resistor 44. Electrical connection: the lifting spring switch 43 is electrically connected to the negative terminal of the power supply 45; the second electrode tube 42 is connected in parallel with the first lower limit spring 35 switch; the first electrode tube 36 is connected in parallel with the first spring switch; the lifting linkage 13 is provided with an insulating top rod 46; the roller sleeve 7 is provided with an insulating right-angle linkage 47; the first upper limit spring switch 41 is installed with the insulating right-angle linkage 47; the insulating top rod 46 can be moved to abut against the first upper limit spring switch 41 to drive the first upper limit spring switch 41 to disconnect; another rope 12 is provided with an insulating suspension 48; the bending linkage 8 is provided with an insulating angled linkage 49; the first lower limit spring 35 switch is installed with the insulating angled linkage 49; the insulating suspension 48 can be moved upward to abut against the first lower limit spring 35 switch to disconnect the first lower limit spring 35 switch.

[0046] When the self-locking motor 10 needs to lower the hull body 1, the first double-control switch 32 connects with the first double-control contact A33, thereby energizing the lowering magnet 34. During lowering, the rope 12 wound on the rope reel 11 connected to the lifting linkage 13 is fully wound, and the rope 12 connected to the insulating suspension 48 is relaxed. At this time, the first lower limit spring 35 switch connects, allowing current to flow into the self-locking motor 10 through the first lower limit spring 35 switch, and the current also flows through the first electrode tube 36 and the lowering spring switch 3. 7 and the lowering protection resistor 38 flow into the negative terminal of the power supply 45, thereby starting the self-locking motor 10 and driving the rope winding disc 11 to rotate, thus realizing the lowering operation. After the lowering is completed, the rope 12 connected to the insulating suspension 48 is completely wound by the rope winding disc 11, thereby the insulating suspension 48 abuts against the first lower limit spring 35 switch to disconnect the first lower limit spring 35 switch, thus the self-locking motor 10 is closed and the entire lowering process is completed. When the lower discharge magnet 34 is energized, it will disconnect the lifting spring switch 43, so that the current can only pass through the self-locking motor 10 to complete the closure.

[0047] When the self-locking motor 10 needs to lift the hull body 1, the first double-control switch 32 connects with the first double-control contact B39, thereby energizing the lifting electromagnet 40. The energizer enters the self-locking motor 10 through the first upper limit spring switch 41. At this time, the energizer can directly flow into the negative terminal of the power supply 45 through the second motor tube, the lifting spring switch 43, and the lifting protection resistor 44 to complete the closed circuit, driving the self-locking motor 10 to rotate in the opposite direction to the downward rotation. This causes the lifting linkage 13 to move upward, thereby driving the hull body 1 to move upward. As the lifting linkage 13 moves upward, it will cause the insulating top rod 46 to move upward. When the hull body 1 rises to its maximum extent, the insulating top rod 46 will abut against the first upper limit spring switch 41, thereby disconnecting the upper limit spring switch and de-energizing the self-locking motor 10. When the lifting electromagnet 40 is energized, it will cause the lower spring switch to open, so that the power cannot flow directly back to the negative terminal from here.

[0048] In an optional embodiment, the second master control circuit includes a first control branch for controlling the rotation of the ordinary motor 14, a second control branch for controlling the movement of the ordinary motor 14, and a third control branch for controlling the biometric electric shock mechanism 67 located on the left and the high-voltage component of the motor on the right.

[0049] The first control branch includes a general switch 50, a sliding rheostat 51, and a first protective resistor 52. The general switch 50 is connected to the positive terminal of the power supply 45, the general switch 50 is electrically connected to the sliding rheostat 51, the sliding rheostat 51 is electrically connected to the general motor 14, the general motor 14 is electrically connected to the protective resistor, and the protective resistor is electrically connected to the negative terminal of the power supply 45.

[0050] In an optional embodiment, the second control branch includes a left shift branch for driving the ordinary motor 14 to move to the left and a right shift branch for driving the ordinary motor 14 to move to the right.

[0051] The left-shift branch circuit includes a left-shift protection resistor 53, a left-shift control electromagnet 54, a left-shift spring switch 55, a second double-pole switch 56, a second double-pole contact A 57, and a second left-shift protection resistor 58. The first left-shift protection resistor 53 is electrically connected to the ordinary switch 50. The first left-shift protection resistor 53 is also electrically connected to the left-shift control electromagnet 54. The left-shift control electromagnet 54 is connected to the left-shift spring switch 55. The left-shift spring switch 55 is connected to the negative terminal of the power supply 45. The left-shift control electromagnet 54 is electrically connected to the ordinary switch 50 to attract the second double-pole switch. 56 moves to the second double-control contact A57 for electrical connection. The second double-control contact A57 is electrically connected to the left-shifting protection resistor 58. The left-shifting protection resistor 58 is electrically connected to the left-shifting electromagnet 20. The left-shifting electromagnet 20 is electrically connected to the negative terminal of the power supply 45. The left-shifting electromagnet 20 is energized to attract the first electromagnetic attraction area 22 installed on the ordinary motor 14. The left-shifting electromagnet 20 is located to the left of the first electromagnetic attraction area 22. The second double-control switch 56 moves to contact and abut against the second double-control contact A57.

[0052] The right-shift branch includes a right-shift control electromagnet 59, a right-shift protection resistor 60, a right-shift spring switch 61, a right-shift protection resistor 62, and a second double-control contact B63. The right-shift control electromagnet 59 is electrically connected to the ordinary switch 50 to attract and move the second double-control switch 56 to connect with and abut against the second double-control contact B63. The right-shift control electromagnet 59 is electrically connected to the right-shift protection resistor 60, which is in turn electrically connected to the right-shift spring switch 61. This spring switch is then electrically connected to the negative terminal of the power supply 45. The second double-control contact... B63 is electrically connected to the right-moving electromagnet 21, which is electrically connected to the negative terminal of the power supply 45. The right-moving electromagnet 21 is energized to attract the second electromagnetic attraction area 23 installed on the ordinary motor 14. The right-moving electromagnet 21 is located on the right side of the second electromagnetic attraction area 23. Two insulating pressure rods are provided on both sides of the roller sleeve 7. The insulating pressure rods can move with the hull body 1 to abut against the right-moving spring switch 61 and drive it to connect. The insulating pressure rods can move with the hull body 1 to abut against the left-moving spring switch 55 and drive it to connect.

[0053] When the hull body 1 moves to the rightmost end of the horizontal guide rail 6 and needs to move to the left, the insulating pressure rod abuts against the left-moving spring switch 55, thereby connecting them. After the left-moving spring switch 55 closes, the current passes through the left-moving control electromagnet 54 and flows into the negative terminal of the current through the left-moving spring switch 55. At this time, the left-moving control electromagnet 54 is energized, thereby driving the second double-control switch 56 to connect with the second double-control contact A57. Thus, the current enters the left-moving electromagnet 20 through the second double-control switch 56 and the second double-control contact A57, and the left-moving electromagnet... Iron flows out of the iron 20 and into the negative electrode, thereby energizing the left-moving electromagnet 20, which magnetically attracts the first electromagnetic attraction area 22, thereby driving the ordinary motor 14 to move to the left, thus realizing the leftward movement of the hull body 1. When the hull body 1 moves to the right, the left-moving spring switch 55 is de-energized, thereby de-energizing the left-moving control electromagnet 54. At this time, the left-moving control electromagnet 54 no longer attracts the second double-control switch 56. At this time, the second double-control switch 56 only abuts against the second double-control contact A57, thereby maintaining the energized state of the left-moving electromagnet 20.

[0054] When the hull body 1 moves to the leftmost section of the horizontal guide rail 6 and needs to move to the right, the right-moving spring switch 61 is connected. Current flows through the positive terminal of the power supply 45, through the right-moving control electromagnet 59, and through the right-moving spring opening, finally flowing into the negative terminal of the power supply 45. The right-moving control electromagnet 59 attracts the second double-control switch 56, making it connected to the second double-control contact B63. Thus, the power supply 45 flows into the right-moving electromagnet 21 through the second double-control switch 56 and the second double-control contact B63, and then flows into the negative terminal of the power supply 45. At this time, the right-moving electromagnet 21 is energized, thereby attracting the second electromagnetic attraction area 23, which drives the ordinary motor 14 to move to the right, ultimately realizing the rightward movement of the hull body 1. At this time, the left-moving electromagnet 20 is disconnected, so there is no obstruction.

[0055] In an optional embodiment, the third control circuit includes a left control branch for controlling the left biometric electric shock mechanism 67 and a right control branch for controlling the right biometric electric shock mechanism 68.

[0056] The left control branch includes a left spring switch 64, which is electrically connected to a normal switch 50 and a left biometric electric shock mechanism 67. The left biometric electric shock mechanism 67 is connected to the negative terminal of the power supply 45. An insulating rod 65 is provided on the normal motor 14. The insulating rod 65 is connected to one side of the left spring switch 64 through a left thin rope 66. The insulating rod 65 moves to the left with the normal motor 14 to loosen the left thin rope 66 so as to connect the left spring switch 64.

[0057] The right-side control branch includes a right-side spring switch 69, a right-side biometric electric shock mechanism 68 electrically connected to a normal switch 50, a right-side biometric electric shock mechanism 68 electrically connected to a right-side spring switch 69, a right-side spring switch 69 electrically connected to the negative terminal of a power supply 45, and an insulating rod 65 electrically connected to the right-side spring switch 69 via a right-side thin rope 70. The insulating rod 65 moves to the right with the normal motor 14 to loosen the right-side thin rope 70 to connect the right-side spring switch 69.

[0058] When the ordinary switch 50 moves to the left by moving the electromagnet 20 to attract the first electromagnetic attraction area 22 to the left, the left thin rope 66 between the insulating rod 65 below the ordinary switch 50 and the left spring switch 64 is in a relaxed state, so the left spring switch 64 is closed, and the current flows through the positive terminal of the power supply 45 through the left spring switch 64 into the biometric electric shock mechanism located on the left, and then into the negative terminal of the power supply 45. At this time, the hull body 1 moves to the left, and the biometric electric shock mechanism located on the left is energized.

[0059] When the ordinary switch 50 is located on the right side by moving the electromagnet 21 to attract the second electromagnetic attraction area 23, the left thin rope 66 between the insulating rod 65 below the ordinary switch 50 and the left spring switch 64 is taut, while the right thin rope 70 is slack. At this time, the left spring switch 64 is de-energized and the right spring switch 69 is energized. As a result, the current flows through the positive terminal of the power supply 45 into the right spring switch 69 and into the biometric electric shock mechanism located on the right side, and then into the negative terminal of the power supply 45. At this time, the biometric electric shock mechanism located on the right side is energized, and the hull body 1 moves to the right. When the ordinary motor 14 is located on the right side, the conveyor belt 24 located on the right side works.

[0060] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of the invention and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of the invention should be included within the protection scope of the invention. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A device for the removal of invasive organisms carried by the current, characterized in that, It includes the hull body, a limiting mechanism for restricting the movement path of the hull, and a collection mechanism located on both sides of the hull. The limiting mechanism is disposed above the hull, and the limiting mechanism is connected to the hull via a lifting mechanism. The lifting mechanism is slidably disposed on the limiting mechanism and is drively connected to the hull body. The lifting mechanism can drive the hull body to move closer to or away from the limiting mechanism. Two impellers are rotatably mounted on the outer side of the hull body, and both impellers are coaxially connected to a drive shaft that runs through the hull body. Two storage compartments are spaced apart inside the hull body to accommodate materials collected by the collection mechanism. Biometric electric shock mechanisms are located on both sides of the hull body, with the electric shock end of the biometric electric shock mechanism located on the side of the collection mechanism away from the hull body. A drive mechanism for driving the drive shaft to rotate is slidably mounted inside the hull body. The drive mechanism can move to be connected to any of the collection mechanisms to drive them. The drive mechanism can also move with the hull body to both sides of the limiting mechanism and move to drive the drive shaft to reverse.

2. The downstream invasive organism navigation and removal device according to claim 1, characterized in that, The limiting mechanism includes two fixed frames, a horizontal guide rail, and a roller sleeve. The two fixed frames are spaced apart and connected by the horizontal guide rail. The roller sleeve is slidably mounted on the horizontal guide rail. The bottom end of the roller sleeve is connected to the lifting mechanism. Insulating pressure rods are provided on both sides of the roller sleeve. A reverse trigger switch is provided on the fixed frame. The insulating pressure rods can be moved to abut against the reverse trigger switch to connect the reverse trigger switch.

3. The downstream invasive organism cruise removal device according to claim 2, characterized in that, The lifting mechanism includes a curved connecting rod connected to the bottom end of the roller sleeve and the vertical sleeve. The lifting connecting rod is vertically arranged, with one end connected to the hull body. The vertical sleeve is sleeved on the lifting connecting rod and slidably connected to it. A self-locking motor is provided on the curved connecting rod. Rope winding discs are provided at both ends of the self-locking motor. Ropes are wound on both rope winding discs, and the winding directions of the two rope winding discs are opposite. One end of one of the ropes is connected to the lifting connecting rod.

4. The downstream invasive organism cruise removal device according to claim 3, characterized in that, An insulating top rod is provided on the lifting linkage, and an insulating right-angle linkage is provided on the roller sleeve. The first upper limit spring switch is installed with the insulating right-angle linkage. The insulating top rod can be moved to abut against the first upper limit spring switch to drive the first upper limit spring switch to disconnect and close the self-locking motor. An insulating suspension is provided on another rope, and an insulating angled linkage is provided on the bending linkage. The first lower limit spring switch is installed with the insulating angled linkage. The insulating suspension can be moved upward to abut against the first lower limit spring switch to disconnect the first lower limit spring switch and close the self-locking motor.

5. The downstream invasive organism navigation and removal device according to claim 1, characterized in that, The drive mechanism includes a conventional motor and a connecting shaft. The conventional motor is slidably mounted on the hull body. Fixed sleeves are spaced apart on the hull body. A limiting rod is provided at the outer end of the conventional motor, and the limiting rod is slidably mounted inside the fixed sleeve. The output shaft of the conventional motor is coaxially fixed to the connecting shaft. Two sets of gear sets are fixedly spaced apart on the connecting shaft. The transmission shaft is located between the two sets of gear sets. Each gear set includes two first bevel gears, with their large ends engaging with each other. A second bevel gear is provided on the transmission shaft. Either first bevel gear in the two sets of gear sets that is closest to the second bevel gear can move to engage with the second bevel gear. The hull body is provided with a drive assembly for driving the conventional motor.

6. The downstream invasive organism cruise removal device according to claim 5, characterized in that, The drive assembly includes a left-moving electromagnet and a right-moving electromagnet, which are respectively disposed on the left and right sides of the ordinary motor and are both connected to the hull body. The ordinary motor is provided with a first electromagnetic attraction area and a second electromagnetic attraction area corresponding to it.

7. The downstream invasive organism navigation and removal device according to claim 5, characterized in that, The collection mechanism includes two conveyor belts, a first transmission link, and a second transmission link. The two conveyor belts are respectively mounted on both sides of the hull body via multiple first fixed supports. The first transmission link is coaxially connected to the transmission gear on the side of the conveyor belt closest to the ordinary motor. The two second transmission links are rotatably connected to the hull body via second fixed supports. The two second transmission links are spaced apart. A third bevel gear is provided on the second transmission link. The gear set can be moved to mesh with any of the third bevel gears. A first pulley is provided on the first transmission link, and a second pulley is provided on the second transmission link. The first pulley and the second pulley are connected by a belt drive.

8. The downstream invasive organism cruise removal device according to claim 7, characterized in that, It also includes a flow guide plate. Two mounting plates are respectively provided on both sides of the hull body. The flow guide plate is hinged to the mounting plate. Two limiting protrusions are provided at both ends of the mounting plate. The flow guide plate can be moved to abut against either of the limiting protrusions. The conveyor belt is located between the two flow guide plates.

9. A downstream invasive organism cruise removal device according to claim 7, characterized in that, The bottom of the ordinary motor is provided with an insulating rod, and on both sides of the insulating rod are control spring switches for controlling the biometric electric shock mechanism. The insulating rod and the control spring switches are connected by a thin rope. The insulating rod can move with the ordinary motor to be close to any of the control spring switches to loosen the thin rope and connect the corresponding control spring switch.

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