WO2017147992A1

WO2017147992A1 - Magnetically-controlled positioning rescue and salvage system for emergency rescue

Info

Publication number: WO2017147992A1
Application number: PCT/CN2016/080506
Authority: WO
Inventors: 张贯京; 陈兴明; 葛新科
Original assignee: 深圳市圣必智科技开发有限公司
Priority date: 2016-03-04
Filing date: 2016-04-28
Publication date: 2017-09-08
Also published as: CN105691565B; CN105691565A

Abstract

A magnetically-controlled positioning rescue and salvage system for emergency rescue. The magnetically-controlled positioning rescue and salvage system comprises a portable device (1) and a rescue device (2). The portable device (1) comprises a raised groove (121), a hook fixing groove (122), a first electro permanent magnet (125), and a position-indicating radio beacon (1262). The rescue device (2) comprises a rescue cable (21), a spring safety latch device (222), a recessed groove (223), and a second electro permanent magnet (225). The position-indicating radio beacon (1262) is used for releasing a radio distress signal and a positioning signal. The portable device (1) and the rescue device (2) are automatically bound by means of attraction force between the first electro permanent magnet (125) and the second electro permanent magnet (225), and the automatic bound state is stabilized by the mechanical coupling between the raised groove (121) and the recessed groove (223) and the mechanical coupling between the hook fixing groove (122) and the spring safety latch device (222). The magnetically-controlled positioning rescue and salvage system for emergency rescue is easy to operate; and the problems of high risk and low efficiency of the existing rescue mode are resolved by means of the magnetic field force and mechanical coupling structure.

Description

Magnetic control positioning rescue system for emergency rescue

Technical field

The invention relates to an emergency rescue device, in particular to a magnetic control positioning and salvage system for emergency rescue.

Background technique

China's sea area is vast, with more than 18,000 kilometers of continental coastline and about 3 million square kilometers of jurisdictional waters. It is a country with frequent natural disasters and various crisis events. Especially in recent years, with the continuous advancement and deepening of informatization, networking, marketization and internationalization, China's maritime transportation industry has developed rapidly, the scale of port construction has continued to expand, the number of sailing vessels has increased day by day, and the scope of fishing vessels has continued to spread. The number of transport and fishing vessels has risen sharply, bringing huge economic benefits as well as bringing new challenges and opportunities for governments at all levels in China to respond to the maritime crisis.

Based on the characteristics of the marine environment, when a sea crisis occurs, the rescue is particularly difficult. The maritime search and rescue is divided into four steps: search, fishing, rescue, and delivery. Search refers to searching for people or vessels in distress on the sea. It is very difficult to implement the four steps of salvaging a person or vessel to the surface of the water and providing emergency treatment for the wounded and sending it to a safe area or hospital. On the one hand, these difficulties come from the vastness of the sea surface, on the one hand from the uncertainty of nature. How to quickly locate people in distress or vessels and then quickly rescue them is still a problem that needs to be solved urgently in modern society, especially for the rescue of people in distress. Most of the current rescue methods rely on helicopters or rescue boats. They can let the people in distress climb up and rescue themselves by dropping the rescue basket or rescue stretcher. This requires relatively high physical strength for the people in distress. Therefore, it is generally necessary for rescuers to manually reach the sea to face the distressed personnel. Rescue, such a rescue method is very dangerous for rescuers, and can only help one person who falls into the water at a time, the rescue efficiency is low, which requires us to develop a safe and efficient rescue method.

Summary of the invention

The main object of the present invention is to provide a magnetron positioning and salvaging system for emergency rescue, which aims to solve the problem of high risk and low efficiency of the existing rescue mode.

To achieve the above object, the present invention provides a magnetron positioning salvage system for emergency rescue, the magnetron positioning salvage system comprising a portable device and an ambulance device, characterized in that the portable device comprises a sling equipment and The body of the portable device includes a protruding slot, a hook fixing slot, an activation button, a first electric permanent magnet, and a battery slot, the rescue device includes a rescue cable and a rescue body, and the rescue body includes a spring safety door latch device a recessed slot, a control slot, and a second electric permanent magnet, wherein the battery slot is provided with a switch device, a radio beacon, and a battery, and the radio beacon is used to release the radio distress signal and the positioning signal. The activation button is used to activate the battery slot to magnetize the first electric permanent magnet, and the portable device and the rescue device are automatically combined by the magnetic field attraction between the first electric permanent magnet and the second electric permanent magnet. The hook fixing groove and the spring safety latch device form a first mechanical coupling structure, and the convex groove and the concave groove form a second mechanical coupling structure, A mechanical coupling structure and the second structure are mechanically coupled to said portable apparatus for stabilizing and rescue automatic connection state of the device.

Preferably, the sling equipment is disposed in the middle of the bottom of the body of the portable device for connecting the portable equipment to a life jacket or a safety belt.

Preferably, the body of the portable device further includes a positioning cursor, and the positioning cursor is disposed on a side of the portable equipment for fluorescently marking the orientation.

Preferably, the rescue cable is embedded in a top layer of the rescue body for connecting the rescue body to an external rescue device, the rescue cable is further provided with a buoy, and the buoy is provided with a visible light source or infrared detection sensor.

Preferably, the ambulance body further comprises an operation indicator lamp, and the operation indicator lamp is disposed on a top upper surface of the ambulance device body.

Preferably, the protruding groove is integrated in the middle of the top of the body of the portable device, and the concave groove is disposed in the middle of the bottom of the rescue body.

Preferably, the hook fixing groove is a groove structure integrated outside the upper layer of the body of the portable device, and the spring safety door latch device is integrated outside the lower layer of the ambulance body, the spring safety door latch device includes a spring device and a link A hook, the link hook extending out of the ambulance body, the spring means for controlling the movement of the spring safety latch device.

Preferably, the body of the portable device is provided with a plurality of the hook fixing grooves, and the ambulance body is provided with a plurality of the spring safety door latch devices.

Preferably, the first electric permanent magnet is disposed in the middle of the inner layer of the body of the portable device, and the battery slot is disposed in the middle of the bottom layer of the body of the portable device and below the first electric permanent magnet, the battery Switching devices and batteries are provided in the slots.

Preferably, the second electric permanent magnet is disposed in the middle of the inner layer of the ambulance body, and the control slot is disposed in the middle of the upper layer of the ambulance body and above the second electric permanent magnet, and the control slot is provided with Electromagnetic control and feedback components.

Compared with the prior art, the magnetic control positioning and salvage system for emergency rescue according to the present invention adopts the above technical solution, and achieves the following beneficial effects: the magnetic control positioning and salvage system for emergency rescue uses a magnetic field. The interaction between the interaction and the mechanical structure realizes the rapid positioning and rescue of the drowning personnel. Moreover, the magnetron positioning and salvaging system has compact equipment and small operation space, and can simultaneously lower and lower multiple devices at the same time. Rescuing multiple people who have fallen into the water has solved the problem of requiring rescuers to rescue the existing rescue methods.

DRAWINGS

1 is a schematic structural view of a magnetron positioning and salvage system for emergency rescue according to the present invention.

2 is an exploded view of the ambulance device of the magnetron positioning and salvaging system for emergency rescue of the present invention.

The object, features, and advantages of the invention will be further described in conjunction with the embodiments.

detailed description

In order to further illustrate the technical means and efficacy of the present invention in order to achieve the above object, the specific embodiments, structures, features and functions of the present invention will be described below with reference to the accompanying drawings. It should be noted that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in FIG. 1, FIG. 1 is a schematic structural view of a preferred embodiment of a magnetron positioning and salvage system for emergency rescue according to the present invention. In the present embodiment, the magnetron positioning salvage system includes a portable device 1 and a rescue device 2, which is a backup device for the seafarer, connected to the life jacket or the safety belt. The ambulance device 2 is a cone for automatically recognizing and combining the portable device 1 by the coupling action of the electromagnetic attraction force and the mechanical structure, and the sea-going person who has fallen into the water is removed from the water surface by the portable device 1 to play the role of rescue at sea. .

The portable device 1 includes a sling equipment 11 and a body unit 12. The sling equipment 11 is integrated in the middle of the bottom of the portable device 1 for connecting the portable device 1 to a life jacket or a safety belt worn by the user, the portable device body 12 for realizing a rescue function, the portable device The body 12 includes, but is not limited to, a protruding groove 121, a hook fixing groove 122, a positioning cursor 123, an activation button 124, a first electric permanent magnet 125, and a battery slot 126. A switch device 1261, a radio beacon 1262, and a battery are disposed in the battery slot 126. The protruding slot 121 is integrated in the middle of the top of the body 12 of the portable device for coupling with the rescue device 2 . The hook fixing groove 122 is a groove structure. The hook fixing groove 122 is provided in plurality, and is evenly integrated on the outer layer of the upper body 12 of the portable device body. The hook fixing groove 122 is used for mechanical locking by the ambulance device 2 . And docking to achieve relief. The positioning cursor 123 is located at a side of the device body 12 for fluorescently displaying the orientation of the user of the portable device 1. The activation button 124 is disposed at the bottom of the portable device 1 for activating the switch device 1261 by a user's operation, the switch device 1261 for controlling the first electric permanent magnet 125 and the radio The indicator 1262, the battery 1262 provides electrical energy for operation of the first electrical permanent magnet 125 and the radio beacon 1262. The battery slot 126 is disposed in the middle of the bottom layer of the body 12, and the first electric permanent magnet 125 is disposed in the middle of the inner layer of the body 12 and above the battery slot 126. The first electric permanent magnet 125 is used for rapid magnetization and demagnetization by the battery 1262, and the radio beacon 1262 is used for releasing a radio distress signal and a positioning signal (for example, a GPS positioning signal/beidou positioning signal). The switching device 1261 is turned on, and the radio transmitter 1262 transmits a radio distress distress signal, which is forwarded to the relevant base station or department through the COSPAS-SARSAT satellite or stationary orbit signal, and the radio transmitter 1262 passes the device in order to save power. The high frequency emission signal is turned on 24 hours before the device is turned on, and the device operates in a manner of reducing the transmission frequency after being turned on for 24 hours; at the same time, the first electric permanent magnet 125 is magnetized and magnetically obtained to form a first magnetic field, which is the portable device 1 Conditions are provided for identification and connection between the ambulance device 2.

As shown in FIG. 2, FIG. 2 is an exploded view of the ambulance device of the magnetron positioning and salvage system for emergency rescue of the present invention. Referring to FIG. 1 , the ambulance device 2 includes, but is not limited to, a rescue cable 21 and a ambulance body 22 . The ambulance body 22 includes, but is not limited to, an operation display lamp 221 , a spring safety door latch device 222 , and a recessed slot 223 . The control slot 224 and the second electric permanent magnet 225.

The rescue cable 21 is embedded in the top layer of the rescue body 22 for connecting the ambulance device 2 to an external rescue device (such as a helicopter or a ship) to facilitate rescue. The upper end of the rescue cable 21 is connected with a buoy 211. The buoy 211 is provided with a visible light source or an infrared detecting sensor for floating on the surface of the water and providing visible or infrared signals for searching for the rescued person.

The operation display lamp 221 is disposed on the top upper surface of the ambulance device body 22 and is located beside the rescue cable 21 for displaying the working state of the ambulance device 2. The spring safety door latch device 222 is disposed in plurality and evenly distributed on the outer surface of the lower layer of the rescue body 22 . The lower portion of the ambulance body 22 is provided with a plurality of grooves for fixing the spring safety door latch device 222. The spring safety door latch device 222 is a long fold line structure whose upper end is inclined for fitting the groove shape. The top end of the spring safety latch device 222 is provided with a spring device 2221 for controlling the movement of the spring safety door latch device 222. The bottom of the spring safety door latch device 222 is provided with a link hook 2222 extending out of the ambulance body 22 for combining with the hook fixing groove 122 to link the portable device 1 And rescue device 2.

The recessed groove 223 is disposed at the bottom of the ambulance body 22 and is coupled to the protruding slot 121 to form a mechanical coupling for fixing a link state between the portable device 1 and the ambulance device 2 . The control slot 224 is disposed on an inner upper layer of the ambulance body 22. The control slot 224 is provided with an electromagnetic control and feedback component for controlling magnetization of the second electric permanent magnet 235. And degaussing. The second electric permanent magnet 225 is disposed inside the ambulance body 23 and located under the control slot 224 for automatically identifying the first electric permanent magnet 125 by interaction between magnetic fields.

In order to further explain the design of the embodiment, the use of the embodiment will be exemplified. When the disaster occurs, the portable device 1 is activated as a backup device of the sea-going personnel, the switch device 1261 is turned on, and the radio transmitter 1262 transmits a radio distress signal and a GPS/beidou positioning signal, and the positioning cursor 123 displays Fluorescence, the first electric permanent magnet 125 is activated by the battery 1262 to form a first magnetic field, and the distress signal is received by the relevant department and a corresponding rescue force is dispatched, and the rescue device 2 is lowered as a rescue tool to the sea surface. The buoy 211 floats on the surface of the water and provides visible light and infrared detection signals to find the rescued person. At the same time, the electromagnetic control and feedback component is turned on, and the second electric permanent magnet 225 is controlled by the electromagnetic control and feedback component. The magnetization is magnetized to obtain magnetism, thereby forming a second magnetic field. An attractive force between the first magnetic field and the second magnetic field, the intensity and direction of the attraction being determined by the distance and orientation between the portable device 1 and the rescue device 2, the second electric permanent magnet 225 The force condition is fed back to the operator as an indicator of the device activation condition and the device connection state of the ambulance device 2, and the operation display lamp 221 prompts the ambulance device by emitting red/green light. 2 device activation status and device connection status, which is convenient for rescuers to implement related operations according to real-time dynamics.

When the second electric permanent magnet 225 detects the first electric permanent magnet 125, the ambulance device 2 and the portable device 1 spontaneously stack together based on the attractive force between the first magnetic field and the second magnetic field. During the lamination process, the spring safety latch device 222 bounces open under the action of the spring device 2221, and the link hook 2222 enters the hook fixing groove 122 to mechanically connect the portable device 1 and the rescue device 2 to form a first a mechanical coupling structure to stabilize the link between the portable device 1 and the rescue device 2 to prevent falling off; at the same time, the protruding groove 121 and the concave groove 223 are coupled together to form a second mechanical coupling structure to limit Parallel displacement of the connecting plane.

The magnetic control positioning and salvage system for emergency rescue provided by the invention realizes rapid positioning and rescue of the water falling personnel by using the interaction between the magnetic fields and the mechanical structure, and the magnetic control positioning rescue The fishing system is compact and has a small operating space. It can lower multiple devices at a time and rescue multiple water users at the same time, solving the problem of high risk and low efficiency of the existing rescue methods.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and equivalent structural or equivalent functional changes made by the description of the present invention and the accompanying drawings may be directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

A magnetic control positioning and salvage system for emergency rescue, comprising a portable device and an ambulance device, wherein the portable device comprises a sling device and a body of the portable device, the body of the portable device comprising a protruding slot and a hook fixed a sump, an activation button, a first electric permanent magnet, and a battery compartment, the ambulance device comprising a rescue cable and a ambulance body, the ambulance body comprising a spring safety latch device, a recessed slot, a control slot and a second electric permanent magnet, wherein:

The battery slot is provided with a switch device, a radio beacon and a battery, and the radio beacon is used for releasing the radio distress signal and the positioning signal;

The activation button is used to activate the battery slot to magnetize the first electric permanent magnet;

The portable device and the rescue device are automatically combined by the magnetic field attraction between the first electric permanent magnet and the second electric permanent magnet;

The hook fixing groove and the spring safety latch device form a first mechanical coupling structure, and the convex groove and the concave groove form a second mechanical coupling structure;

The first mechanical coupling structure and the second mechanical coupling structure are both used to stabilize the automatic connection state of the portable device and the rescue device.
The magnetic control positioning salvage system for emergency rescue according to claim 1, wherein the sling equipment is disposed in the middle of the bottom of the body of the portable device for connecting the portable equipment to a life jacket or On the seat belt.
The magnetic control positioning and salvage system for emergency rescue according to claim 1, wherein the body of the portable device further comprises a positioning cursor, and the positioning cursor is disposed on a side of the portable equipment for fluorescent labeling. Orientation.
The magnetic control positioning salvage system for emergency rescue according to claim 1, wherein the rescue cable is embedded in a top layer of the rescue body for connecting the rescue body to an external rescue device, The rescue cable is further provided with a buoy, and the buoy is provided with a visible light source or an infrared detecting sensor.
The magnetic control positioning salvage system for emergency rescue according to claim 1, wherein the ambulance body further comprises an operation display lamp, and the operation display lamp is disposed on a top upper surface of the ambulance device body.
The magnetic control positioning salvage system for emergency rescue according to claim 1, wherein the protruding groove is integrated in a middle of a top portion of the body of the portable device, and the concave groove is disposed in the rescue body In the middle of the bottom.
The magnetic control positioning salvage system for emergency rescue according to claim 1, wherein the hook fixing groove is a groove structure integrated outside an upper layer of the body of the portable device, the spring safety door latch device Integrated on the outside of the lower layer of the ambulance body, the spring safety latch device includes a spring device and a link hook extending beyond the ambulance body, the spring device for controlling the activity of the spring safety door latch device .
The magnetic control positioning salvage system for emergency rescue according to claim 7, wherein the body of the portable device is provided with a plurality of the hook fixing grooves, and the rescue body is provided with a plurality of the springs. Latch device.
The magnetic control positioning salvage system for emergency rescue according to claim 1, wherein the first electric permanent magnet is disposed in an middle of an inner layer of the body of the portable device, and the battery slot is disposed in the The bottom of the bottom of the body of the portable device is located below the first electric permanent magnet, and the battery slot is provided with a switch device and a battery.
The magnetic control positioning salvage system for emergency rescue according to claim 1, wherein the second electric permanent magnet is disposed in an middle of an inner layer of the rescue body, and the control slot is disposed in the rescue The upper layer of the body is located above the second electric permanent magnet, and the control slot is provided with an electromagnetic control and feedback component.