Water-air amphibious flight rescue boat

Abstract

The invention relates to the technical field of rescue boats, in particular to a water-air amphibious flight rescue boat, and aims to solve the problems that when an existing unmanned lifeboat is used for rescuing a wounded person, the wounded person needs to climb by himself / herself, the single time consumption is long, the next target is difficult to quickly turn to, the final rescue efficiency is reduced, and the rescue cost is high. The rescue boat body lifts off by starting the flight module, the main camera and the thermal imaging unit are matched to search for a wounded person, then the flight attitude control unit adjusts balance and guides the boat body to land on the water surface, the water surface buoyancy unit keeps stable, then the wounded person grabs a chain plate handle, and a motor is started to drive a roller and a conveying belt to operate. The wounded person is actively pulled to the boat body, then the rotating rod rotates to drive the clamping plate to approach the wounded person, meanwhile, the inflation component inflates the air bag B to clamp and fix the wounded person, the auxiliary camera monitors the clamping state, finally, the propeller drives the boat body to avoid obstacles and transfer the wounded person to a safe area, the wounded person does not need to climb by itself, and therefore the rescue efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of rescue boat technology, and in particular to an amphibious air rescue boat. Background Technology

[0002] Rescue boats are specialized equipment used for emergency water rescue. They are complementary and synergistic components of the water emergency rescue system, along with underwater salvage equipment. Based on application scenarios, they can be divided into inland river rescue, near-shore rescue, and offshore rescue types. Their core functions are to respond quickly to emergencies such as floods and maritime accidents, to search for and transfer personnel, and to reach the rescue point quickly. They are equipped with life rafts, stretchers, first aid kits, and other equipment as standard. Some models include a medical cabin and stretcher lifting system.

[0003] Chinese patent CN116142424A discloses an emergency rescue boat, including a hull. The hull is formed by multiple bladders connected in series, with adjacent bladders connected by pipes. A valve is installed in the middle of the pipes. A wire-drawn bottom plate is fixed to the middle of the hull, and a gas cylinder is fixed to the stern of the hull. The gas cylinder's outlet is connected to the hull. A flow deflector is pinned to the top surface of the wire-drawn bottom plate near the stern of the hull, and a fan propeller is fixed to the middle of the flow deflector. When not inflated, the hull and the wire-drawn bottom plate are in a compressed and folded state, making it easy for workers to pack and transport it to flood-stricken areas, improving transportation convenience and maneuverability. At the same time, workers can use parachutes for airdrop, further expanding the applicability of the emergency rescue boat. During use, floating objects in the water cannot obstruct the rescue boat's power, improving the safety of the rescue boat's operation.

[0004] In practice, when rescuing the injured, existing unmanned lifeboats rely on the injured person to climb to the surface of the hull. In this way, the injured person has to find a climbing foothold and adjust their boarding posture on their own. This process is prone to sluggish movements and repeated attempts, resulting in excessively long stays for a single rescue. This causes the rescue boat to spend too much time on a single target and cannot quickly turn to the next rescue point, thus affecting the overall rescue response rhythm and ultimately reducing rescue efficiency.

[0005] Therefore, we have proposed an amphibious rescue boat. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to overcome the defects of the existing technology. The present invention proposes an amphibious flight rescue boat, which solves the problem in the background technology that when rescuing the wounded, the existing unmanned rescue boats require the wounded to climb on their own, which is prone to delays due to finding a foothold and adjusting posture, resulting in long single trips and difficulty in quickly moving to the next target, ultimately reducing the rescue efficiency.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an amphibious rescue boat, including a rescue boat body, a rescue component for rescuing personnel fixedly installed inside the rescue boat body, a stabilizing component for securing personnel movably disposed on the surface of the rescue boat body, and an inflation component for inflating the stabilizing component movably disposed inside the rescue boat body. The rescue components include a motor fixedly installed inside the rescue boat body. The motor output end has a rotating shaft, and a roller is fixedly installed at one end of the shaft. There are two sets of rotating shafts and rollers. Large pulleys are fixedly installed on the outer surfaces of both sets of rotating shafts. A conveyor belt is fitted onto the outer surfaces of both sets of rollers, and the two sets of rollers are located at both ends of the conveyor belt. A rotating rod is movably installed inside the rescue boat body. A small pulley is opened on the outer surface of the rotating rod, which is located between the two sets of rollers. A small pulley is fixedly installed on the outer surface of the rotating rod, and a threaded groove is opened on the outer surface of the rotating rod. A belt is fitted onto the outer surfaces of the small pulley and the large pulley, and both sets are connected to the rotating rod via the belt. A chain plate is fixedly installed on the surface of the conveyor belt, and light strips and handles are fixedly installed on the surface of the chain plate. There are two sets of light strips, located on both sides of the handle.

[0008] Furthermore, the stabilizing component includes a clamp plate movably mounted on the surface of the rescue boat body, a sliding plate fixedly installed on the lower surface of the clamp plate, a circular hole through one side of the sliding plate, a sliding rod fixedly installed inside the circular hole, and the sliding rod slidably connected to a threaded groove.

[0009] Furthermore, the inflation component includes a vertical rod movably installed inside the rescue boat body. A compression plate is fixedly installed on the upper surface of the vertical rod, and a spring is fixedly installed on the lower surface of the compression plate. The spring is located on the outer surface of the vertical rod. A triggering component for inflating and deflating the inflation component is provided inside the rescue boat body. The triggering component is movably connected to the rotating rod.

[0010] Furthermore, the rescue boat body has a circular groove inside, and an air chamber inside the rescue boat body. A vertical groove is formed between the air chamber and the circular groove. An air inlet is formed on the surface of the rescue boat body, and the air inlet is connected to the inside of the air chamber. An air outlet pipe is provided on the inner wall of the air chamber. A telescopic pipe is fixedly installed on one side of the air outlet pipe. One end of the telescopic pipe is connected to the stabilizing component. One-way valves are fixedly installed inside both the air outlet pipe and the air inlet pipe. The air chamber is adapted to the compression plate, the vertical groove is adapted to the vertical rod, and the other end of the spring is fixedly installed to the bottom of the air chamber.

[0011] Furthermore, an airbag B is fixedly installed on one side of the clamp, and a Z-tube is fixedly installed inside the clamp. One end of the Z-tube is located inside the airbag B, and the other end of the Z-tube is connected to the telescopic tube. A secondary camera is fixedly installed on one side of the clamp.

[0012] Furthermore, the triggering component includes an electric telescopic rod installed inside the rescue boat body. The electric telescopic rod is connected to the signal of the auxiliary camera and is fixedly installed to the rescue boat body. A connecting plate is fixedly installed at one end of the electric telescopic rod. A cylinder is movably installed on one side of the connecting plate. A protrusion is fixedly installed on the outer surface of the cylinder. The protrusion and the cylinder are located inside a circular groove. The outer surface of the protrusion is in contact with the lower surface of the bottom plate. A crossbar is fixedly installed on one side of the cylinder. A limiting plate is fixedly installed at one end of the crossbar. A magnetic plate B is fixedly installed on one side of the limiting plate. Both the limiting plate and the magnetic plate B are located inside the rotating rod and connected to the rotating rod. A T-block is fixedly installed on one side of the connecting plate. A T-slot is opened on one side of the cylinder. The T-block is adapted to the T-slot.

[0013] Furthermore, a rod groove is provided at one end of the rotating rod, and a limiting groove is provided inside the rotating rod. The limiting groove is connected to the rod groove, and a magnetic plate A is fixedly installed on the inner wall of the limiting groove. The limiting plate is movably connected to the limiting groove, the rod groove is slidably connected to the crossbar, and the magnetic plate A and the magnetic plate B are magnetically attracted to each other.

[0014] Furthermore, an airbag A is fixedly installed on the outer surface of the rescue boat body, a protective net is fixedly installed on the outer surface of the airbag A, a main camera is fixedly installed on the outer surface of the protective net, a through-hole is opened on the surface of the rescue boat body, a propeller is fixedly installed on the inner wall of the through-hole, a protective net is fixedly installed on the surface of the rescue boat body, the protective net is adapted to the through-hole, a thruster is fixedly installed on the lower surface of the rescue boat body, a slot is opened on the surface of the rescue boat body, the slot is adapted to the conveyor belt, and a sliding groove is opened inside the rescue boat body, the sliding groove is slidably connected to the sliding plate.

[0015] Furthermore, the rescue boat is equipped with a controller, which includes a flight module, a detection module, a water surface movement module, a motor, and a light strip. The flight module provides the rescue boat with aerial flight power and attitude control, enabling it to hover and move flexibly in the air to conduct large-scale search and rescue operations covering flooded areas. The detection module uses main and secondary cameras to identify injured people in flooded areas and monitor the status of the splint airbags, providing a basis for judgment on the subsequent actions of the rescue boat. The water surface movement module provides power to the rescue boat when it lands on the water, driving the hull to move flexibly and adjust its course to avoid obstacles in flooded waters and safely transfer the injured to the shore or other safe areas. The motor is used to pull the injured people in the water to the surface of the rescue boat for rescue. The light strip is used to allow the injured to quickly locate the rescue boat in low-light conditions for rescue operations.

[0016] Furthermore, the flight module includes a multi-rotor propulsion unit and a flight attitude control unit. The multi-rotor propulsion unit provides lift and flight propulsion for the rescue boat, supporting its aerial search and rescue maneuvers. The flight attitude control unit senses the rescue boat's aerial attitude, adjusts its balance to maintain stable flight, and ensures search and rescue accuracy. The monitoring module includes a main camera, a secondary camera, a thermal imaging camera unit, a thermal imaging tracking unit, a thermal imaging analysis unit, and a thermal imaging transmission unit. The main camera provides visual information about the target location for the rescue boat to search for injured people in flooded areas during its aerial phase. The secondary camera monitors the shape of the side airbags on the splints in real time, determining the clamping status by whether they are dented, providing a basis for triggering actions. The thermal imaging camera unit assists the main camera in low-visibility environments such as nighttime and dense fog, capturing thermal radiation and identifying hidden injuries. The rescue boat is equipped with several modules: a thermal imaging tracking unit to locate injured persons identified by thermal imaging in low visibility conditions, continuously track their movement, and provide guidance for the rescue boat to approach the target; a thermal imaging analysis unit to process thermal imaging data, distinguish human bodies from interfering heat sources, analyze body temperature, prioritize rescue efforts, and support rescue decision-making; a thermal imaging transmission unit to transmit thermal imaging images and analysis data to the ground command center, supporting remote collaborative dispatch and avoiding repeated search and rescue operations; and a surface movement module including a propulsion system and a surface buoyancy balancing unit. The propulsion system provides power to the flood rescue boat, enabling it to cope with turbulent water currents, avoid obstacles, and ensure the rescue boat can quickly reach the rescue point and safely evacuate. The surface buoyancy unit provides basic buoyancy to the flood rescue boat, supporting the weight of the hull, personnel, and equipment, maintaining navigational stability, ensuring the boat does not sink during rescue operations, and guaranteeing operational safety.

[0017] Compared with existing technologies, the beneficial effects of this invention are as follows: The amphibious rescue boat proposed in this invention firstly utilizes the multi-rotor propulsion unit of the flight module in conjunction with the flight attitude control unit to hover and move the rescue boat body in the air. The main camera and thermal imaging camera unit simultaneously search for the injured person. After the thermal imaging tracking unit locks onto the target, the thermal imaging transmission unit transmits the data to the ground command center. Next, the water surface movement module drives the rescue boat body to land on the water surface. The thruster adjusts the position of the boat body, and the light strip on the chain plate illuminates to guide the injured person to grab the handle. Then, the motor starts, driving the rollers and conveyor belt to rotate. The rotating rod rotates synchronously through the belt, and the slide plate slides along the slide groove to bring the clamping plate closer to the injured person. Subsequently, the electric telescopic rod of the trigger component is activated. The rotating rod drives the protrusion to push the extrusion plate to extrude the air chamber. The gas is filled into the airbag B through the Z tube. Finally, after the secondary camera detects that the airbag B is stably clamped, the electric telescopic rod retracts and stops inflating. Finally, the thruster drives the rescue boat body to transfer the injured person to a safe area. Thus, through the fully automatic rescue of the rescue components, the rescue efficiency is improved. Attached Figure Description

[0018] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts. Wherein: Figure 1 An overall schematic diagram according to one embodiment of the present invention is shown for illustrative purposes. Figure 2 A schematic diagram illustrating the overall disassembly according to one embodiment of the present invention is shown. Figure 3 The illustration shows the interior of a rescue boat body according to one embodiment of the present invention. Figure 1 ; Figure 4 A schematic diagram of a rescue component according to an embodiment of the present invention is shown for illustrative purposes. Figure 5 The illustration shows the interior of a rescue boat body according to one embodiment of the present invention. Figure 2 ; Figure 6 A schematic diagram of the internal structure of a stabilizing component according to an embodiment of the present invention is shown for illustrative purposes. Figure 7 A partial schematic diagram of the interior of a rescue boat body according to an embodiment of the present invention is shown for illustrative purposes. Figure 8 The diagram illustrates the disassembly of the trigger assembly and the internal structure of the rotating rod according to one embodiment of the present invention. Figure 9 An overall block diagram of the controller according to an embodiment of the present invention is shown for illustrative purposes.

[0019] Numbered components in the diagram: 1. Rescue boat body; 11. Airbag A; 12. Protective net; 13. Main camera; 14. Penetration port; 141. Propeller; 142. Protective net; 15. Thruster; 16. Empty groove; 17. Slide groove; 18. Circular groove; 181. Air chamber; 182. Air inlet; 183. Air outlet pipe; 184. Telescopic pipe; 185. Air inlet pipe; 2. Rescue components; 21. Motor; 22. Roller; 23. Large pulley; 24. Conveyor belt; 25. Rotating rod; 251. Threaded groove; 252. Limiting groove; 253. Rod groove 254. Magnetic plate A; 26. Small pulley; 27. Belt; 28. Chain plate; 281. Light strip; 282. Handle; 3. Stabilizing component; 31. Clamping plate; 32. Airbag B; 33. Z-tube; 34. Slide board; 35. Secondary camera; 4. Inflatable component; 41. Vertical rod; 42. Spring; 43. Extrusion plate; 44. Base plate; 45. Triggering component; 451. Electric telescopic rod; 452. Connecting plate; 453. T-block; 454. Cylinder; 455. Protrusion; 456. Horizontal bar; 457. Limiting plate; 458. Magnetic plate B. Detailed Implementation

[0020] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention. Example 1

[0021] To address the technical challenges of improving rescue efficiency, such as... Figures 1-8 As shown, the following preferred technical solution is provided: an amphibious rescue boat, including a rescue boat body 1, a rescue component 2 for rescuing personnel fixedly installed inside the rescue boat body 1, a stabilizing component 3 for securing personnel movably disposed on the surface of the rescue boat body 1, and an inflation component 4 for inflating the stabilizing component 3 movably disposed inside the rescue boat body 1; the rescue component 2 includes a motor 21 fixedly installed inside the rescue boat body 1, a rotating shaft provided at the output end of the motor 21, a roller 22 fixedly installed at one end of the rotating shaft, two sets of rotating shafts and rollers 22 are provided, large pulleys 23 are fixedly installed on the outer surface of both sets of rotating shafts, a conveyor belt 24 is sleeved on the outer surface of the two sets of rollers 22, the two sets of rollers 22 are located at both ends of the conveyor belt 24, a rotating rod 25 is movably disposed inside the rescue boat body 1, and a small pulley 26 is opened on the outer surface of the rotating rod 25. The rod 25 is located between two sets of rollers 22. A small pulley 26 is fixedly installed on the outer surface of the rod 25. A threaded groove 251 is opened on the outer surface of the rod 25. A belt 27 is sleeved on the outer surface of the small pulley 26 and the large pulley 23. Both sets are connected to the rod 25 through the belt 27. A chain plate 28 is fixedly installed on the surface of the conveyor belt 24. A light strip 281 and a handle 282 are fixedly installed on the surface of the chain plate 28. There are two sets of light strips 281, which are located on both sides of the handle 282. The light strips 281 make the chain plate 28 visible at night, so that the injured person can more easily see the chain plate 28 and grab the handle 282. When the injured person grabs the handle 282, the motor 21 will start, causing the roller 22 to rotate with the conveyor belt 24, so that the chain plate 28 carries the injured person to gradually move to the surface of the rescue boat body 1 to complete the rescue.

[0022] The stabilizing component 3 includes a clamping plate 31 movably mounted on the surface of the rescue boat body 1. A sliding plate 34 is fixedly installed on the lower surface of the clamping plate 31. A circular hole is opened through one side of the sliding plate 34, and a sliding rod is fixedly installed inside the circular hole. The sliding rod is slidably connected to the threaded groove 251. By rotating the rotating rod 25 and cooperating with the sliding rod and the threaded groove 251, the two sets of clamping plates 31 can be moved closer to each other while the conveyor belt 24 moves the injured person, thereby protecting the injured person and preparing for subsequent fixation of the injured person.

[0023] The inflation component 4 includes a vertical rod 41 movably installed inside the rescue boat body 1. A compression plate 43 is fixedly installed on the upper surface of the vertical rod 41, and a spring 42 is fixedly installed on the lower surface of the compression plate 43. The spring 42 is located on the outer surface of the vertical rod 41. A triggering component 45 is provided inside the rescue boat body 1 to trigger the inflation and de-inflation of the inflation component 4. The triggering component 45 is movably connected to the rotating rod 25. The rotation of the rotating rod 25 can also drive the compression plate 43 to rise, compressing the gas. At this time, the compressed gas will enter the stabilizing component 3. After the rotating rod 25 has rotated half a turn, the spring 42 will pull the rising compression plate 43 down, waiting for the compression plate 43 to rise again. At this time, the reciprocating compression plate 43 will continuously inflate, allowing the injured person to be fixed on the surface of the stabilizing component 3 for transportation.

[0024] The rescue boat body 1 has a circular groove 18 inside, and an air chamber 181 inside the rescue boat body 1. A vertical groove is formed between the air chamber 181 and the circular groove 18. An air inlet 182 is formed on the surface of the rescue boat body 1, and the air inlet 182 is connected to the interior of the air chamber 181. An air outlet pipe 183 is provided on the inner wall of the air chamber 181. A telescopic pipe 184 is fixedly installed on one side of the air outlet pipe 183. One end of the telescopic pipe 184 is connected to the stabilizing component 3. The air outlet pipe 183 and the air inlet pipe 183 are connected to the air outlet pipe 181. 5. One-way valves are fixedly installed inside each of the components. The air chamber 181 is adapted to the extrusion plate 43, the vertical groove is adapted to the vertical rod 41, and the other end of the spring 42 is fixedly installed to the bottom of the air chamber 181. The gas inside the air chamber 181 can be squeezed by the extrusion plate 43 and the telescopic pipe 184 into the stabilizing component 3. When the extrusion plate 43 descends to extract air, the gas will enter the air chamber 181 through the inlet pipe 185, so that the air chamber 181 is filled with gas again.

[0025] An airbag B32 is also fixedly installed on one side of the splint 31. A Z-tube 33 is fixedly installed inside the splint 31. One end of the Z-tube 33 is located inside the airbag B32, and the other end of the Z-tube 33 is connected to the telescopic tube 184. A secondary camera 35 is fixedly installed on one side of the splint 31. Through the Z-tube 33 and the telescopic tube 184, the gas inside the air chamber 181 can be rushed into the airbag B32, causing the airbag B32 to gradually inflate and clamp and fix the injured person.

[0026] Triggering component 45 includes an electric telescopic rod 451 installed inside the rescue boat body 1. The electric telescopic rod 451 is connected to the auxiliary camera 35 and is fixedly installed to the rescue boat body 1. A connecting plate 452 is fixedly installed at one end of the electric telescopic rod 451. A cylinder 454 is movably arranged on one side of the connecting plate 452. A protrusion 455 is fixedly installed on the outer surface of the cylinder 454. The protrusion 455 and the cylinder 454 are located inside the circular groove 18. The outer surface of the protrusion 455 is in contact with the lower surface of the bottom plate 44. A crossbar 456 is fixedly installed on one side of the cylinder 454. A limiter is fixedly installed at one end of the crossbar 456. Positioning plate 457, a magnetic plate B458 is fixedly installed on one side of the limiting plate 457. Both the limiting plate 457 and the magnetic plate B458 are located inside the rotating rod 25 and connected to the rotating rod 25. A T-block 453 is fixedly installed on one side of the connecting plate 452. A T-shaped groove is opened on one side of the cylinder 454. The T-block 453 is adapted to the T-shaped groove. Through the connection between the limiting plate 457 and the rotating rod 25, the crossbar 456 and the rotating rod 25 can rotate simultaneously, thereby driving the protrusion 455 to rotate as well. When the protrusion 455 starts to rotate, it will contact the bottom plate 44, thereby causing the bottom plate 44 to rise and compress the gas inside the air chamber 181.

[0027] One end of the rotating rod 25 has a rod groove 253, and the inside of the rotating rod 25 has a limiting groove 252. The limiting groove 252 is connected to the rod groove 253. A magnetic plate A254 is fixedly installed on the inner wall of the limiting groove 252. The limiting plate 457 is movably connected to the limiting groove 252. The rod groove 253 is slidably connected to the crossbar 456. The magnetic plates A254 and B458 are magnetically attracted. Through the magnetic attraction between the magnetic plates B458 and A254, the rotating rod 25 can rotate together with the limiting plate 457. When the airbag B32 has clamped the injured person and is detected by the secondary camera 35, the electric telescopic rod 451 will retract and move to one side with the cylinder 454. When the magnetic plates B458 and A254 are separated, the crossbar 456 will stop rotating and stop injecting gas, so that the airbag B32 will not excessively clamp the injured person.

[0028] An airbag A11 is fixedly installed on the outer surface of the rescue boat body 1. A protective net 12 is fixedly installed on the outer surface of the airbag A11. A main camera 13 is fixedly installed on the outer surface of the protective net 12. A through-hole 14 is opened on the surface of the rescue boat body 1. A propeller 141 is fixedly installed on the inner wall of the through-hole 14. A protective net 142 is fixedly installed on the surface of the rescue boat body 1. The protective net 142 is adapted to the through-hole 14. A thruster 15 is fixedly installed on the lower surface of the rescue boat body 1. A slot 16 is opened on the surface of the rescue boat body 1. The slot 16 is adapted to the conveyor belt 24. A sliding groove 17 is opened inside the rescue boat body 1. The sliding groove 17 is slidably connected to the sliding plate 34. The protective net 12 can prevent foreign objects in the water from scratching the airbag A11. The propeller 141 enables the rescue boat body 1 to fly. The main camera 13 can monitor the position of the injured person in real time. Finally, the thruster 15 enables the rescue boat body 1 to move on the water with the injured person, allowing the rescue boat body 1 to move the injured person to a safe location.

[0029] Specifically, the rescue boat 1 activates its propeller 141 to achieve flight, while the main camera 13 monitors the location of the injured in the flooded area. After the rescue boat 1 locates the injured, it lands on the water. The propeller 15 drives the boat to adjust to a suitable position near the injured. The protective net 12 simultaneously protects the airbag A11 from scratches by foreign objects in the water. When the injured find the chain plate 28 and grab the handle 282 on the chain plate 28, the motor 21 is started remotely. At this time, the rotating shaft rotates, driving the roller 22 to rotate. The two sets of rollers 22 drive the conveyor belt 24 to rotate along the empty groove 16. The conveyor belt 24 moves the injured who is grabbing the handle 282 towards the rescue boat 1. At the same time, the large pulley 23 on the rotating shaft drives the small pulley 26 on the rotating rod 25 through the belt 27, causing the rotating rod 25 to rotate synchronously. Then, the threaded groove 251 of the rotating rod 25 cooperates with the sliding rod on the slide plate 34, causing the slide plate 34 to slide along the slide groove 17, so that the two sets of clamps 31 come closer to each other to wrap the injured. At the same time, the magnetic plate inside the rotating rod 25... The magnetic plate B458 of the A254 adsorption limiting disk 457 drives the horizontal bar 456 and the cylinder 454 to rotate. The protrusion 455 on the cylinder 454 pushes the base plate 44 to rise. The base plate 44 drives the extrusion disk 43 to extrude the air chamber 181 through the vertical bar 41. Gas is filled into the airbag B32 through the air outlet pipe 183, the telescopic pipe 184 and the Z-tube 33. When the extrusion disk 43 descends under the action of the spring 42, external gas is replenished to the air chamber 181 through the air inlet 182 and the air inlet pipe 185. Then, the clamp... Once the secondary camera 35 on plate 31 detects that the airbag B32 has fully inflated and is firmly clamped, it sends a signal to the electric telescopic rod 451. The electric telescopic rod 451 retracts, causing the connecting plate 452 and the cylinder 454 to move, disengaging the magnetic plate A254 from the magnetic plate B458, stopping the inflation. Finally, the thruster 15 restarts, driving the rescue boat body 1 to carry the secured injured person away from obstacles and reach a safe area. Thus, the fully automatic rescue through the rescue component 2 improves the rescue efficiency. Example 2

[0030] To address the technical challenges of further improving rescue efficiency, such as... Figures 1-9 As shown, the following preferred technical solution is provided: A controller is installed inside the rescue boat body 1. The controller includes a flight module, a detection module, a water surface movement module, a motor 21, and a light strip 281. The flight module provides the rescue boat with aerial flight power and attitude control, enabling it to hover and move flexibly in the air, covering a wide area of ​​flooded regions for search and rescue. The detection module identifies injured persons in flooded areas through the main camera 13 and the secondary camera 35, while simultaneously monitoring the status of the airbags in the splint 31, providing a basis for judgment on subsequent actions of the rescue boat. The water surface movement module provides power to the rescue boat as it lands on the water, driving the boat to move flexibly and adjust its course to avoid obstacles in flooded waters and safely transfer the injured to the shore or other safe areas. The motor 21 pulls the injured persons in the water to the surface of the rescue boat body 1 for rescue. The light strip 281 allows the injured to quickly locate the rescue boat body 1 in low-light conditions for rescue operations.

[0031] The flight module includes a multi-rotor propulsion unit and a flight attitude control unit. The multi-rotor propulsion unit provides lift and flight propulsion for the rescue boat, supporting its aerial search and rescue maneuvers. The flight attitude control unit senses the rescue boat's aerial attitude, adjusts its balance to maintain stable flight, and ensures search and rescue accuracy. The monitoring module includes a main camera 13, a secondary camera 35, a thermal imaging camera unit, a thermal imaging tracking unit, a thermal imaging analysis unit, and a thermal imaging transmission unit. The main camera 13 provides visual information about the target location for the rescue boat to search for injured people in flooded areas during its aerial phase. The secondary camera 35 monitors the shape of the airbags on the side of the clamp 31 in real time, determining the clamping status by whether they are dented, and providing a basis for triggering actions. The thermal imaging camera unit assists the main camera 13 in low-visibility environments such as nighttime and dense fog, and captures thermal radiation to identify hidden objects. The rescue module includes: a thermal imaging tracking unit for identifying injured persons in low visibility conditions and continuously tracking their movement to guide the rescue boat towards the target; a thermal imaging analysis unit for processing thermal imaging data, distinguishing between human bodies and interfering heat sources, analyzing body temperature, prioritizing rescue efforts, and supporting rescue decision-making; a thermal imaging transmission unit for transmitting thermal imaging images and analysis data to the ground command center, supporting remote collaborative dispatch and avoiding redundant search and rescue operations; and a surface movement module including a propulsion unit 15 and a surface buoyancy balancing unit. The propulsion unit 15 provides power to the flood rescue boat, enabling it to cope with turbulent currents, avoid obstacles, and ensure the rescue boat quickly reaches the rescue point and evacuates safely. The surface buoyancy unit provides basic buoyancy to the flood rescue boat, supporting the weight of the hull, personnel, and equipment, maintaining navigational stability, ensuring the boat does not sink during rescue operations, and guaranteeing operational safety.

[0032] Specifically, firstly, the flight module is activated, where the multi-rotor propulsion unit provides lift and flight power to the rescue boat body 1. The flight attitude control unit senses and adjusts the attitude to maintain stable flight, enabling it to cover the flooded area for search and rescue. Next, the monitoring module is activated, with the main camera 13 and thermal imaging camera unit working together to identify the injured. The thermal imaging analysis unit processes the data and prioritizes the rescue efforts, while the thermal imaging transmission unit transmits the information to the ground command center. The thermal imaging tracking unit continuously tracks the trajectory of the injured, guiding the boat closer. Then, the water surface movement module is activated, driving the rescue boat body 1 to descend onto the water surface, where the water surface buoyancy unit provides a foundation. Buoyancy maintains navigational stability, while the circular trough 18 provides power to adjust the hull position. Subsequently, the light strip 281 illuminates to guide the injured person, and the motor 21 starts to pull the injured person in the water to the surface of the rescue boat body 1. Finally, after the secondary camera 35 monitors the shape of the airbags on the side of the clamping plate 31 to confirm the clamping status, the water surface movement module drives the hull to avoid obstacles and safely transfer the injured person to the shore. Through the coordinated linkage of the flight module, monitoring module, and water surface movement module, the entire process of large-scale aerial search and rescue, precise positioning guidance, and efficient water surface transfer is achieved. At the same time, the use of automated equipment reduces human intervention and optimizes the priority of rescue, thereby further improving rescue efficiency.

[0033] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An amphibious rescue boat, characterized in that, The rescue boat includes a main body, inside which a rescue assembly for rescuing personnel is fixedly installed. A stabilizing assembly for securing personnel is movably mounted on the surface of the main body. An inflation component for inflating the stabilizing assembly is movably mounted inside the main body. The rescue assembly includes a motor fixedly installed inside the main body. A rotating shaft is located at the output end of the motor. A roller is fixedly mounted at one end of the rotating shaft. Two sets of rotating shafts and rollers are provided. Large pulleys are fixedly mounted on the outer surfaces of both sets of rotating shafts. A sleeve is fitted on the outer surface of the two sets of rollers. The conveyor belt has two sets of rollers located at both ends. A rotating rod is movably installed inside the rescue boat body. A small pulley is provided on the outer surface of the rotating rod. The rotating rod is located between the two sets of rollers. A small pulley is fixedly installed on the outer surface of the rotating rod. A threaded groove is provided on the outer surface of the rotating rod. A belt is fitted on the outer surface of the small pulley and the large pulley. Both sets of rollers are connected to the rotating rod via belts. A chain plate is fixedly installed on the surface of the conveyor belt. A light strip and a handle are fixedly installed on the surface of the chain plate. Two sets of light strips are provided, and the two sets of light strips are located on both sides of the handle.

2. The amphibious rescue boat as described in claim 1, characterized in that: The stabilizing component includes a clamp plate movably mounted on the surface of the rescue boat body. A sliding plate is fixedly installed on the lower surface of the clamp plate. A circular hole is opened through one side of the sliding plate, and a sliding rod is fixedly installed inside the circular hole. The sliding rod is slidably connected to a threaded groove.

3. The amphibious rescue boat as described in claim 2, characterized in that: The inflation component includes a vertical rod movably disposed inside the body of the rescue boat. A compression plate is fixedly installed on the upper surface of the vertical rod, and a spring is fixedly installed on the lower surface of the compression plate. The spring is located on the outer surface of the vertical rod. A triggering component for inflating and deflating the inflation component is disposed inside the body of the rescue boat. The triggering component is movably connected to the rotating rod.

4. The amphibious rescue boat as described in claim 3, characterized in that: The rescue boat body has a circular groove inside, and an air chamber inside. A vertical groove is formed between the air chamber and the circular groove. An air inlet is formed on the surface of the rescue boat body, and the air inlet is connected to the inside of the air chamber. An air outlet pipe is provided on the inner wall of the air chamber. A telescopic pipe is fixedly installed on one side of the air outlet pipe. One end of the telescopic pipe is connected to a stabilizing component. One-way valves are fixedly installed inside both the air outlet pipe and the air inlet pipe. The air chamber is adapted to the compression plate. The vertical groove is adapted to the vertical rod. The other end of the spring is fixedly installed to the bottom of the air chamber.

5. The amphibious rescue boat as described in claim 4, characterized in that: An airbag B is also fixedly installed on one side of the clamping plate. A Z-tube is fixedly installed inside the clamping plate. One end of the Z-tube is located inside the airbag B, and the other end of the Z-tube is connected to a telescopic tube. A secondary camera is fixedly installed on one side of the clamping plate.

6. The amphibious rescue boat as described in claim 5, characterized in that: The triggering component includes an electric telescopic rod installed inside the rescue boat body. The electric telescopic rod is connected to the auxiliary camera signal and is fixedly installed to the rescue boat body. A connecting plate is fixedly installed at one end of the electric telescopic rod. A cylinder is movably arranged on one side of the connecting plate. A protrusion is fixedly installed on the outer surface of the cylinder. The protrusion and the cylinder are located inside a circular groove. The outer surface of the protrusion is in contact with the lower surface of the bottom plate. A crossbar is fixedly installed on one side of the cylinder. A limiting plate is fixedly installed at one end of the crossbar. A magnetic plate B is fixedly installed on one side of the limiting plate. Both the limiting plate and the magnetic plate B are located inside the rotating rod and connected to the rotating rod. A T-block is fixedly installed on one side of the connecting plate. A T-shaped groove is opened on one side of the cylinder. The T-block is adapted to the T-shaped groove.

7. The amphibious rescue boat as described in claim 6, characterized in that: One end of the rotating rod has a rod groove, and a limiting groove is formed inside the rotating rod. The limiting groove is connected to the rod groove, and a magnetic plate A is fixedly installed on the inner wall of the limiting groove. The limiting plate is movably connected to the limiting groove, the rod groove is slidably connected to the crossbar, and the magnetic plate A and the magnetic plate B are magnetically attracted to each other.

8. The amphibious rescue boat as described in claim 5, characterized in that: An airbag A is fixedly installed on the outer surface of the rescue boat body. A protective net is fixedly installed on the outer surface of the airbag A. A main camera is fixedly installed on the outer surface of the protective net. A through-hole is opened on the surface of the rescue boat body. A propeller is fixedly installed on the inner wall of the through-hole. A protective net is fixedly installed on the surface of the rescue boat body and is adapted to the through-hole. A thruster is fixedly installed on the lower surface of the rescue boat body. A slot is opened on the surface of the rescue boat body and is adapted to the conveyor belt. A sliding groove is opened inside the rescue boat body and is slidably connected to a sliding plate.

9. An amphibious rescue boat according to any one of claims 1-8, characterized in that: The rescue boat is equipped with a controller, which includes a flight module, a detection module, a water surface movement module, a motor, and a light strip. The flight module provides the rescue boat with flight power and attitude control, enabling it to hover and move flexibly in the air to conduct large-scale search and rescue operations in flooded areas. The detection module uses main and secondary cameras to identify injured people in flooded areas and monitor the status of the airbags in the splints, providing a basis for judgment on the subsequent actions of the rescue boat. The water surface movement module provides power to the rescue boat when it lands on the water, driving the hull to move flexibly and adjust its course to avoid obstacles in flooded waters and safely transfer the injured to the shore or other safe areas. The motor is used to pull the injured people in the water to the surface of the rescue boat for rescue. The light strip is used to allow the injured to quickly locate the rescue boat in low-light conditions for rescue operations.

10. An amphibious rescue boat according to claim 9, characterized in that: The flight module includes a multi-rotor propulsion unit and a flight attitude control unit. The multi-rotor propulsion unit provides lift and flight power to the rescue boat, supporting its aerial search and rescue maneuvers. The flight attitude control unit senses the rescue boat's aerial attitude, adjusts its balance to maintain stable flight, and ensures the accuracy of the search and rescue. The monitoring module includes a main camera, a secondary camera, a thermal imaging camera unit, a thermal imaging tracking unit, a thermal imaging analysis unit, and a thermal imaging transmission unit. The main camera provides visual information about the target location for the rescue boat to search for injured people in flooded areas during the aerial phase. The secondary camera monitors the shape of the side airbags of the clamps in real time, judging the clamping status by whether they are dented, and providing a basis for action triggering. The thermal imaging camera unit assists the main camera in low-visibility environments such as nighttime and dense fog, and captures thermal radiation to identify hidden injured people. The thermal imaging tracking unit is used to locate injured persons identified by thermal imaging in low visibility conditions, continuously track their movement trajectory, and provide guidance for the rescue boat to approach the target. The thermal imaging analysis unit is used to process thermal imaging data, distinguish human bodies from interfering heat sources, analyze body temperature, and prioritize rescue efforts to support rescue decision-making. The thermal imaging transmission unit is used to transmit thermal imaging images and analysis data to the ground command center, supporting remote collaborative scheduling and avoiding repeated search and rescue operations. The water surface movement module includes a propulsion unit and a water surface buoyancy balancing unit. The propulsion unit provides power to the flood rescue boat, enabling it to cope with turbulent water currents, avoid obstacles, and ensure that the rescue boat can quickly reach the rescue point and safely evacuate. The water surface buoyancy unit provides basic buoyancy to the flood rescue boat, supporting the weight of the hull, personnel, and equipment, maintaining navigational stability, ensuring that the hull does not sink during rescue operations, and ensuring operational safety.

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