Underwater emergency lifesaving device

Abstract

The invention relates to the field of underwater safety rescue equipment, in particular to an underwater emergency lifesaving device. The device comprises a bearing table, an adjusting mechanism, a detecting mechanism, a launching mechanism, an inflating mechanism, a connecting mechanism and lifesaving equipment. Wherein the adjusting mechanism is used for adjusting the angle and the direction; the detection mechanism is used for detecting whether someone falls into water; the launching mechanism achieves accurate launching of the lifesaving equipment through a water storage bin, a baffle plate, a guide plate, an exhaust port, a pressure control assembly and a launching port. The inflating mechanism is used for quickly inflating the lifesaving equipment through the exhaust port; the connecting mechanism ensures effective connection between the lifesaving equipment and the inflation mechanism. According to the invention, the effects of quick response and accurate release of the lifesaving equipment are achieved, and the rescue efficiency and safety are improved.

Description

Technical Field

[0001] The present application relates to the field of water safety equipment, and in particular to an underwater emergency life-saving device. Background Art

[0002] Water emergency life-saving devices belong to the field of water safety and rescue equipment. With the popularity of water activities, such as swimming, boating, water sports, etc., people's demand for water safety has become more urgent. In order to ensure the safety of water activities, various life-saving devices continue to emerge. These devices can not only respond quickly in emergency situations, but also significantly improve rescue efficiency and reduce the incidence of drowning accidents, thereby protecting the lives of more people.

[0003] At present, the common water emergency life-saving devices on the market mainly include the following types: one is manually throwing life buoys, where people on the shore or on the boat manually throw the life buoys to the drowning person; the second is using drones to carry life-saving equipment for delivery, which is released after reaching the designated location through remote control or automatic driving; the third is fixed life-saving stations installed on the shore or on the boat, which use mechanical arms or spring devices to throw life-saving equipment into the water. These methods have their own characteristics and are widely used in different scenarios.

[0004] Regarding the above-mentioned related technologies, traditional life-saving equipment such as life buoys and life jackets often require manual intervention during the deployment process, and the response speed is slow, which makes it difficult to meet the needs of emergency rescue. In particular, during the rescue process, the life buoy also needs to be selected according to the weight and body shape of the user, and because of its small size and easy loss of balance, the safety is relatively low. The drowning person may fall out of the swimming buoy due to struggle, resulting in rescue failure. At the same time, it is also inconvenient for subsequent manual rescue. Therefore, how to design a device that can efficiently and accurately perform emergency rescue in water in various environments has become a technical problem that needs to be solved urgently. Summary of the invention

[0005] In order to solve the above technical problems, the present application provides an underwater emergency life-saving device.

[0006] The underwater emergency life-saving device provided in this application adopts the following technical solution: An underwater emergency life-saving device comprises a bearing platform; an adjusting mechanism, the adjusting mechanism is arranged on the bearing platform and is used to adjust the angle and direction; a detecting mechanism, the detecting mechanism is arranged on the bearing platform and is used to detect whether someone falls into the water; a launching mechanism, the launching mechanism is arranged on the adjusting mechanism, the launching mechanism comprises a water storage tank, one side of the water storage tank is connected with an exhaust port, a shielding plate is arranged in the water storage tank, the shielding plate is slidably connected to the inner wall of the water storage tank, a guide plate is connected to the shielding plate, a return spring is arranged between the guide plate and the inner edge of the water storage tank, the shielding plate can block the exhaust port, the water storage tank is connected with a launching port, a pressure control component is arranged in the launching port, a launching frame is arranged on the outer wall of the water storage tank, and a water inlet component is connected to the water storage tank; an inflating mechanism, the inflating mechanism is connected with the exhaust port and is used to inflate the swimming ring; a connecting mechanism, the connecting mechanism is used to connect the inflating mechanism; life-saving equipment, the life-saving equipment is arranged on the launching frame, and the life-saving equipment is connected with the connecting mechanism.

[0007] By adopting the above technical solution, the underwater emergency life-saving device can be quickly started when someone falls into the water, automatically adjust the launch angle and direction of the life-saving equipment, and ensure that the life-saving equipment is accurately delivered to the target location. Specifically, the adjustment mechanism realizes multi-directional adjustment by rotating the motor and the angle control component, so that the life-saving equipment can cover a wider range of waters. At the same time, the detection mechanism uses a camera and a microphone to monitor the water surface in real time, timely detects the person who falls into the water and triggers the life-saving device. At this time, the water inlet device starts to work, adding water to the water storage tank, and at the same time discharges the air originally set in the tank through the exhaust port, and sends the gas into the life-saving equipment through the inflation device and the connecting mechanism to complete the inflation of the life-saving equipment. After the inflation is completed, the baffle covers the exhaust port, and the water inlet device continues to pressurize the water storage tank. When the water pressure in the water storage tank reaches a certain value, the pressure control component controls the change, so that the inflated life-saving equipment is smoothly ejected from the launch port. The whole process has a high degree of automation and a fast response speed, which greatly improves the rescue efficiency and safety.

[0008] Preferably, the adjustment mechanism includes a rotating motor arranged on the supporting platform, the transmission end of the rotating motor is vertically arranged, the transmission end of the rotating motor is provided with a rotating disk, the rotating disk is provided with a connecting seat, the water storage tank is hinged on the connecting seat, and the rotating disk is provided with an angle control component.

[0009] By adopting the above technical solution, the transmission end of the rotating motor is vertically arranged and drives the rotating disc to rotate, thereby realizing the angle adjustment of the lifesaving device, so that the lifesaving device can be accurately directed to the position of the drowning person. At the same time, the setting of the angle control component further improves the direction adjustment accuracy of the lifesaving device, ensuring that the lifesaving device can be accurately launched to the designated area. This design not only improves the lifesaving efficiency, but also enhances the flexibility and adaptability of the lifesaving device.

[0010] Preferably, the angle control assembly comprises a telescopic rod, one end of the telescopic rod is hinged to the outer wall of the water storage bin, and the other end of the telescopic rod is hinged to the rotating disc.

[0011] By adopting the above technical solution, the two ends of the telescopic rod are respectively hinged on the outer wall of the water storage tank and the rotating disc, so that the water storage tank can be stably adjusted at different angles. By adjusting the length of the telescopic rod, the water storage tank is driven to change its angle, so that the life-saving equipment can be accurately launched in the direction of the drowning person. This design not only improves the flexibility and adaptability of the life-saving device, but also enhances its use effect in complex water environments.

[0012] Preferably, the detection mechanism includes a camera disposed on the supporting platform, and also includes a microphone disposed on the supporting platform.

[0013] By adopting the above technical solution, the combined use of cameras and microphones can achieve comprehensive monitoring of the water environment. The camera can capture the picture in real time and promptly find the location and status of the person who fell into the water, while the microphone can receive and analyze the sound signal of falling into the water, further improving the accuracy and reliability of detection. The two work together to not only improve the sensitivity of detection, but also effectively reduce the false alarm rate, ensure the rapid activation of life-saving devices in emergency situations, and improve rescue efficiency.

[0014] Preferably, the pressure control component includes a magnetic coil arranged on the launch port, and also includes a floating plate, a shielding layer is arranged on the floating plate, and a connecting magnet is arranged on the shielding layer. When the connecting magnet is connected to the magnetic coil, the shielding layer can shield the launch port, and also includes a plurality of pressure detection devices arranged in the water storage tank.

[0015] By adopting the above technical solution, when water flows into the water storage tank and pushes the floating plate up through pressure, the connecting magnet contacts the magnetic coil, so that the shielding layer shields the launch port, thereby effectively preventing the water from flowing out further and ensuring that the launch port remains closed at the bottom. At the same time, the pressure detection equipment installed in the water storage tank can monitor the pressure in real time and provide timely feedback to the control system, thereby judging the existing pressure, determining the pressure and projection strength, and improving the response speed and reliability of the system.

[0016] Preferably, the inflation mechanism includes an inflation tube connected to the exhaust port, and the other end of the inflation tube is connected to the connecting mechanism.

[0017] By adopting the above technical solution, the inflation mechanism is connected to the exhaust port, so that the life-saving equipment can be quickly inflated using the high-pressure gas in the water storage tank, thereby improving the response speed and use efficiency of the life-saving equipment.

[0018] Preferably, the connecting mechanism comprises a first connecting block arranged on the launching frame, the first connecting block is provided with a first connecting port, the first connecting port is connected to the inflation mechanism, and the first connecting block is provided with a first connecting groove.

[0019] By adopting the above technical solution, the design of the connection mechanism makes the connection between the lifesaving device and the inflation mechanism more stable and reliable, ensuring that the lifesaving device can be quickly inflated and put into use in an emergency. Specifically, the first connection port on the first connection block is connected to the inflation mechanism, ensuring smooth delivery of gas, and the design of the first connection groove allows the second connection block on the lifesaving device to be slidably connected, improving the flexibility and reliability of the connection, and playing a guiding role while the inflation mechanism is detachable.

[0020] Preferably, the lifesaving equipment includes an aquatic rescue stretcher arranged on the launching frame, the aquatic rescue stretcher is connected to a second connecting block, the second connecting block is slidably connected in the first connecting groove, the second connecting block is provided with a second connecting port, and the second connecting port is connected to the first connecting port.

[0021] By adopting the above technical solution, the life-saving equipment adopts a water rescue stretcher, which increases the diversity of rescue functions and can effectively respond to different types of emergency situations. The sliding connection design of the second connecting block and the first connecting groove makes the installation and disassembly of the life-saving equipment more convenient and improves the flexibility of use. The connection design of the second connecting port and the first connecting port ensures that the inflation mechanism can quickly and effectively inflate the life-saving equipment, improves the rescue efficiency, and plays a guiding role while the inflation mechanism is detachable.

[0022] Preferably, the water inlet assembly includes a water inlet pipe connected to the water storage tank, a water inlet pump is provided on the water inlet pipe, and the water inlet pipe is connected to a water source.

[0023] By adopting the above technical solution, the water inlet assembly can quickly and stably replenish the water storage tank, ensuring that the launching mechanism has sufficient water supply in an emergency, thereby improving the response speed and reliability of the life-saving device. At the same time, the design of the water inlet pump makes the entire system more automated, reduces the need for manual intervention, and further improves the practicality and convenience of the life-saving device.

[0024] In summary, the present application includes at least the following beneficial technical effects: By setting up an adjustment mechanism and a detection mechanism, the placement of the life-saving equipment can be automatically detected and quickly adjusted, which improves the accuracy and timeliness of rescue and solves the problem that traditional life-saving equipment requires manual intervention and has a slow response speed. Specifically, the rotating motor and angle control components in the adjustment mechanism can achieve multi-directional angle adjustment to ensure that the life-saving equipment is accurately placed near the drowning person, while the camera and microphone in the detection mechanism can monitor the water conditions in real time and quickly identify drowning events, further improving the response speed and reliability of the system; The combination of the water storage tank and the pressure control assembly enables the life-saving equipment to generate sufficient thrust during the launch process, ensuring that the life-saving equipment reaches the target position quickly and stably, avoiding the risk of rescue failure due to equipment imbalance. The design of the magnetic coil and floating plate in the pressure control assembly can automatically adjust the opening and closing state of the launch port when the water pressure changes, ensuring that the best thrust can be obtained for each launch, thereby improving the hit accuracy and launch distance of the life-saving equipment; The connection method between the inflation mechanism and the life-saving equipment realizes the automatic inflation function of the life-saving equipment, improves the convenience and safety of the life-saving equipment, and solves the problems of the traditional life buoy being small and easy to lose balance. Specifically, the inflation tube and the water inlet assembly in the inflation mechanism work together to automatically complete the inflation process before the life-saving equipment is launched, ensuring that the life-saving equipment expands immediately when it touches the water surface, providing immediate support and buoyancy for the drowning person, and enhancing the rescue effect and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application; Figure 2 is a schematic structural diagram of a cross section of an embodiment of the present application; Figure 3 It is a partial structural schematic diagram of a cross section of an embodiment of the present application; Figure 4 It is a schematic diagram of the cross section of the connecting mechanism of the embodiment of the present application.

[0026] Explanation of reference numerals: 1. Carrying platform; 2. Adjusting mechanism; 201. Rotating motor; 202. Rotating disc; 203. Connecting seat; 204. Angle control assembly; 2041. Telescopic rod; 3. Detection mechanism; 301. Camera; 302. Sound receiver; 4. Transmitting mechanism; 401. Water storage tank; 402. Exhaust port; 403. Shielding plate; 404. Guide plate; 405. Reset spring; 406. Transmitting port; 407. Pressure control assembly; 4071. Magnetic coil ; 4072, floating board; 4073, shielding layer; 4074, connecting magnet; 4075, pressure detection equipment; 408, launching frame; 409, water inlet assembly; 4091, water inlet pipe; 4092, water inlet pump; 5, inflation mechanism; 501, inflation pipe; 6, connecting mechanism; 601, first connecting block; 602, first connecting port; 603, first connecting groove; 7, life-saving equipment; 701, water rescue stretcher; 702, second connecting block; 703, second connecting port. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 This application is described in further detail.

[0028] The present application embodiment discloses an underwater emergency life-saving device. Figure 1 , including a carrying platform 1, an adjusting mechanism 2, a detecting mechanism 3, a launching mechanism 4, an inflating mechanism 5, a connecting mechanism 6 and a life-saving device 7. Among them, the adjusting mechanism 2 is arranged on the carrying platform 1, and is used to adjust the angle and direction; the detecting mechanism 3 is arranged on the carrying platform 1, and is used to detect whether someone falls into the water; the launching mechanism 4 is arranged on the adjusting mechanism 2, and is used to provide thrust; the connecting mechanism 6 is arranged on the launching mechanism 4, and is used to connect the inflating mechanism 5 and the life-saving device 7; the life-saving device 7 is arranged on the launching frame 408 of the launching mechanism 4, and is connected to the inflating mechanism 5.

[0029] In specific operation, the detection mechanism 3 is usually used to monitor the water surface situation. After the detection mechanism 3 obtains that someone falls into the water and needs rescue or manual control, the information is transmitted to the external management device. Through the external management device or manual control of the adjustment mechanism 2, the adjustment mechanism 2 works to rotate the launch mechanism 4 to a suitable launch direction. Then, the water inlet component 409 in the launch mechanism 4 starts to pump water nearby. While pumping water, the inflation mechanism 5 works to introduce gas into the life-saving device 7. At the same time, the pressure control component 407 in the launch mechanism 4 controls the launch force by controlling the magnitude of the current, so that the life-saving device can be launched to a preset position. After the power is accumulated, the life-saving device 7 is launched. During the launch, the connecting mechanism 6 is separated, and the pressure regulating component is also launched at the same time. The connecting mechanism 6 and the launch frame 408 can both be guided. This solution solves the problems of the need for manual intervention, slow reaction speed, and low safety of the traditional life-saving device 7 during the launch process, and realizes efficient and accurate water emergency rescue.

[0030] refer to Figure 2 Specifically, the adjustment mechanism 2 includes a rotating motor 201 disposed on the support platform 1. The transmission end of the rotating motor 201 is vertically disposed. The rotating motor 201 is connected to an external control device and receives information from the detection mechanism 3 through the external control device. At the same time, the rotation direction and rotation distance of the rotating motor 201 can also be controlled by manual operation. The transmission end of the rotating motor 201 is provided with a rotating disk 202. The rotating disk 202 is provided with an angle control component 204. The rotating motor 201 can select a stepper motor or a servo motor. Both motors can provide precise angle control. The angle control component 204 includes a telescopic rod 2041. One end of the telescopic rod 2041 is hinged to the outer wall of the water storage tank 401, and the other end of the telescopic rod 2041 is hinged to the rotating disk 202. The telescopic rod 2041 can be actively extended and retracted. The telescopic rod 2041 can be an electric telescopic rod 2041 or a hydraulic telescopic rod 2041. The electric telescopic rod 2041 has high accuracy and response speed and is suitable for precision control, while the hydraulic telescopic rod 2041 has a large force output and is suitable for large load conditions. The working principle of the adjustment mechanism 2 is: the rotating motor 201 drives the rotating disc 202 to rotate, thereby adjusting the direction of the water storage tank 401 and then adjusting the launch direction in the horizontal direction; the telescopic action of the telescopic rod 2041 can adjust the inclination angle of the water storage tank 401 in the vertical direction, and then adjust the launch direction in the vertical direction, so that the launch mechanism 4 can accurately aim at the drowning person.

[0031] refer to Figure 1The detection mechanism 3 includes a camera 301 and a microphone 302 arranged on the supporting platform 1. The camera 301 can use a high-resolution camera 301, such as a 4K high-definition camera 301, so as to capture the image of the person who falls into the water more clearly. The microphone 302 can use a waterproof microphone to ensure that it can still work normally in a humid environment. The camera 301 and the microphone 302 work together to achieve accurate detection of the person who falls into the water through image recognition and sound recognition technology. At the same time, the person who falls into the water is located through the built-in analysis equipment. The working principle of the detection mechanism 3 is: the camera 301 takes real-time pictures of the water surface, and the microphone 302 collects the surrounding sound information. Through image processing and audio analysis algorithms, it is determined whether there is a person who falls into the water, and the position is located, and the information is sent to the external management device, thereby triggering subsequent rescue actions.

[0032] refer to Figure 2 One side of the water storage tank 401 is connected with an exhaust port 402, and the exhaust port 402 is used to send the original gas in the water storage tank 401 into the life-saving facility when the water storage tank 401 is filled with water. A shielding plate 403 is arranged in the water storage tank 401, and the shielding plate 403 is slidably connected to the inner wall of the water storage tank 401. A guide plate 404 is connected to the shielding plate 403, and a return spring 405 is arranged between the guide plate 404 and the inner edge of the water storage tank 401. As an embodiment, the shielding plate 403 is arranged in a circular ring, and is slidably connected to the inner wall of the water storage tank 401 through a slide groove, and the shielding plate 403 can shield the exhaust port 402. The shielding plate 403 can be made of stainless steel, which has good corrosion resistance and strength, and the guide plate 404 can be made of aluminum alloy, which is light and not easy to deform. The shielding plate 403 is used to shield the exhaust port 402 to ensure that the water storage tank 401 can be pressurized. The guide plate 404 is connected to the shielding plate 403 to cooperate with the water inlet action to drive the shielding plate 403 to move. The working principle of the water storage tank 401 is: when the water level in the water storage tank 401 reaches a certain height, the guide plate 404 is lifted up by the water flow, and the shielding plate 403 rises to shield the exhaust port 402. At this time, the lifesaving equipment 7 has been inflated, and then the closed water storage tank 401 is pressurized. After the pressurization is completed, the lifesaving equipment 7 is pushed out along the launching frame 408 at a high speed.

[0033] refer to Figure 4The water storage tank 401 is connected to a launch port 406, a pressure control assembly 407 is provided in the launch port 406, and a launch frame 408 is provided on the outer wall of the water storage tank 401. As an embodiment, the launch frame 408 has four, which are evenly arranged around the launch port 406. After the lifesaving equipment 7 is unfolded, it can be supported by the launch frame 408. The pressure control assembly 407 includes a magnetic coil 4071 provided on the launch port 406, and also includes a floating plate 4072. The floating plate 4072 is provided with a shielding layer 4073, and the shielding layer 4073 is provided with a connecting magnet 4074. The launch frame 408 is connected to the floating plate 4072. When the connecting magnet 4074 is connected to the magnetic coil 4071, the shielding layer 4073 can shield the launch port 406. The magnetic coil 4071 can be made of an electromagnet, which can control the strength of the magnetic force by the size of the current, and then control the opening and closing of the shielding layer 4073 to control the injection pressure and the injection distance. The floating plate 4072 can be made of foam plastic, which is light and has good buoyancy. The shielding layer 4073 can be made of rubber material, which has good sealing and wear resistance, and also includes a pressure detection device 4075 set in the water storage tank 401. The pressure detection device 4075 is connected to an external control device, and can use Bluetooth or other connection methods to send the detected pressure. The working principle of the pressure control component 407 is: after the baffle plate 403 blocks the exhaust port 402, the magnetic coil 4071 is energized, the magnetic force is enhanced, and the pressure in the water storage tank 401 is enhanced. As an operation mode, the current of the magnetic coil 4071 is controlled by an external control device according to the required pressure, thereby controlling the suction force. When there is sufficient pressure in the water storage tank 401, the pressure control component 407 is pushed open, thereby pushing the life-saving equipment 7, the pressure control component 407, and the launching frame 408 to be ejected at high speed. As another operation mode, the magnetic coil 4071 stops working and the water flow provided by the water inlet component 409 follows the life-saving device to be sprayed out. The appropriate operation mode is selected according to the actual distance and needs.

[0034] refer to Figure 1 The inflatable mechanism 5 is connected to the exhaust port 402 and is used to inflate the swimming ring. The inflatable mechanism 5 includes an inflatable tube 501 connected to the exhaust port 402, and the other end of the inflatable tube 501 is connected to the connecting mechanism 6. The inflatable tube 501 can be a flexible PVC tube with good flexibility and pressure resistance. The working principle of the inflatable mechanism 5 is: when the life-saving equipment 7 is moved forward, the high-pressure gas in the exhaust port 402 is transmitted to the inside of the life-saving equipment 7 through the inflatable tube 501, and it is quickly inflated and unfolded to form a water rescue stretcher 701, which solves the problem that the inflatable equipment is too large in daily life and slowly leaks after restarting.

[0035] refer to Figure 4The connecting mechanism 6 is used to connect the inflatable mechanism 5 and the life-saving device 7. The connecting mechanism 6 includes a first connecting block 601 arranged on the launch frame 408, a first connecting port 602 is arranged on the first connecting block 601, the first connecting port 602 is connected to the inflatable mechanism 5, and a first connecting groove 603 is arranged on the first connecting block 601. The first connecting block 601 can be made of high-strength plastic with good weather resistance and impact resistance. The first connecting groove 603 can be made of a T-slot, which is convenient for the rapid installation and disassembly of the life-saving device 7. The use of the T-slot can also simultaneously perform the guiding function. The working principle of the connecting mechanism 6 is: through the cooperation of the first connecting block 601 and the first connecting groove 603, the life-saving device 7 is fixed on the launch frame 408, and at the same time, it is connected to the inflatable mechanism 5 through the first connecting port 602 to ensure that the life-saving device 7 can be quickly inflated.

[0036] refer to Figure 4 The lifesaving equipment 7 is arranged on the launching frame 408 and connected to the inflating mechanism 5. The lifesaving equipment 7 includes a water rescue stretcher 701 arranged on the launching frame 408, a second connecting block 702 is connected to the water rescue stretcher 701, the second connecting block 702 is slidably connected to the first connecting groove 603, a second connecting port 703 is arranged on the second connecting block 702, the second connecting port 703 is connected to the first connecting port 602, and the rescue stretcher or life buoy is connected to the second connecting port 703 using a one-way air inlet. The working principle of the lifesaving equipment 7 is: when the water storage tank 401 is flushed, the inflating mechanism 5 inflates it through the inflating tube 501, so that it is quickly unfolded to form the water rescue stretcher 701, and then launched to provide timely rescue for the drowning person. The water rescue stretcher 701 has greater buoyancy and stronger support, and can provide a more stable and safe environment for the drowning person. At the same time, its design usually takes into account the safety needs of rescuers, and can be equipped with anti-slip handles and fixing belts.

[0037] refer to Figure 1 The water inlet assembly 409 includes a water inlet pipe 4091 connected to the water storage tank 401, and a water inlet pump 4092 is arranged on the water inlet pipe 4091. The water inlet pipe 4091 is connected to a water source. The water inlet pipe 4091 can be made of a corrosion-resistant PVC pipe, and the water inlet pump 4092 can be made of a submersible pump, which has good waterproof performance and stability. The working principle of the water inlet assembly 409 is: water at the water source is pumped into the water storage tank 401 through the water inlet pump 4092. When the water level in the water storage tank 401 reaches a set value, the shielding plate 403 is lifted up, and the water flow is discharged through the exhaust port 402, pushing the lifesaving equipment 7 to be ejected along the launch frame 408 at high speed.

[0038] The implementation principle of this embodiment is: the angle and direction of the launching mechanism 4 are adjusted by the adjusting mechanism 2, so that the launching mechanism 4 can accurately aim at the drowning person. The detecting mechanism 3 monitors the water surface conditions in real time through the camera 301 and the microphone 302, and immediately starts the launching mechanism 4 once the drowning person is detected. The water in the water storage tank 401 enters the water storage tank 401 through the water inlet assembly 409. When a certain water level is reached, the pressure control assembly 407 automatically opens, and the water flows out through the exhaust port 402, while pushing the lifesaving equipment 7 to be ejected along the launching frame 408 at high speed. The inflation mechanism 5 inflates the lifesaving equipment 7 through the inflation tube 501, so that it expands rapidly, forming a lifebuoy or aquatic rescue stretcher 701, and providing timely rescue for the drowning person. The whole process has a high degree of automation and a fast response speed, which greatly improves the rescue efficiency and safety.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Water emergency life-saving device, characterized in that ,include A carrying platform (1); An adjustment mechanism (2), the adjustment mechanism (2) being arranged on the supporting platform (1) and being used for adjusting the angle and direction; A detection mechanism (3), the detection mechanism (3) being arranged on the bearing platform (1) and used for detecting whether a person falls into the water; The launching mechanism (4) is provided on the regulating mechanism (2), the launching mechanism (4) comprises a water storage bin (401), one side of the water storage bin (401) is connected to an exhaust port (402), a shielding plate (403) is provided in the water storage bin (401), the shielding plate (403) is slidably connected to the inner wall of the water storage bin (401), the shielding plate (403) is connected to a guide plate (404), and the guide plate (404) is connected to the inner wall of the water storage bin (401). A return spring (405) is arranged between the plate (404) and the inner edge of the water storage bin (401); the shielding plate (403) can shield the exhaust port (402); the water storage bin (401) is connected to a launch port (406); a pressure control component (407) is arranged in the launch port (406); a launch frame (408) is arranged on the outer wall of the water storage bin (401); and a water inlet component (409) is connected to the water storage bin (401); An inflation mechanism (5), the inflation mechanism (5) being connected to the exhaust port (402) and being used to inflate the swimming ring; A connecting mechanism (6), the connecting mechanism (6) is used to connect the inflation mechanism (5); A lifesaving device (7), wherein the lifesaving device (7) is arranged on the launching frame (408), and the lifesaving device (7) is connected to the connecting mechanism (6).

2. The underwater emergency life-saving device according to claim 1, characterized in that: The adjustment mechanism (2) comprises a rotating motor (201) arranged on the supporting platform (1), the transmission end of the rotating motor (201) is arranged vertically, the transmission end of the rotating motor (201) is provided with a rotating disc (202), a connecting seat (203) is provided on the rotating disc (202), the water storage tank (401) is hinged on the connecting seat (203), and an angle control component (204) is provided on the rotating disc (202).

3. The underwater emergency life-saving device according to claim 2, characterized in that: The angle control assembly (204) comprises a telescopic rod (2041), one end of the telescopic rod (2041) is hinged on the outer wall of the water storage bin (401), and the other end of the telescopic rod (2041) is hinged on the rotating disc (202).

4. The underwater emergency life-saving device according to claim 1, characterized in that: The detection mechanism (3) comprises a camera (301) arranged on the supporting platform (1), and also comprises a sound receiver (302) arranged on the supporting platform (1).

5. The underwater emergency life-saving device according to claim 1, characterized in that: The pressure control component (407) comprises a magnetic coil (4071) arranged on the launch port (406), and also comprises a floating plate (4072), wherein a shielding layer (4073) is arranged on the floating plate (4072), and a connecting magnet (4074) is arranged on the shielding layer (4073); when the connecting magnet (4074) is connected to the magnetic coil (4071), the shielding layer (4073) can shield the launch port (406), and also comprises a pressure detection device (4075) arranged in the water storage tank (401).

6. The underwater emergency life-saving device according to claim 1, characterized in that: The inflation mechanism (5) comprises an inflation tube (501) arranged to communicate with the exhaust port (402), and the other end of the inflation tube (501) is connected to the connection mechanism (6).

7. The underwater emergency life-saving device according to claim 1, characterized in that: The connecting mechanism (6) comprises a first connecting block (601) arranged on the launching frame (408), the first connecting block (601) being provided with a first connecting port (602), the first connecting port (602) being connected to the inflation mechanism (5), and the first connecting block (601) being provided with a first connecting groove (603).

8. The underwater emergency life-saving device according to claim 7, characterized in that: The lifesaving equipment (7) comprises an aquatic rescue stretcher (701) arranged on the launching frame (408), the aquatic rescue stretcher (701) is connected to a second connecting block (702), the second connecting block (702) is slidably connected in the first connecting groove (603), the second connecting block (702) is provided with a second connecting port (703), and the second connecting port (703) is connected to the first connecting port (602).

9. The underwater emergency life-saving device according to claim 1, characterized in that: The water inlet assembly (409) comprises a water inlet pipe (4091) connected to the water storage tank (401), a water inlet pump (4092) is arranged on the water inlet pipe (4091), and the water inlet pipe (4091) is connected to a water source.

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