261results about "Life-buoys" patented technology

Provided is a bionic rescue robot fish, including a fish body skeleton, a fish head skeleton, a fishtail swing mechanism, a pectoral fin swing mechanism, a rescue mechanism and a buoyancy adjusting mechanism. The fish body skeleton is movably connected to the fish head skeleton. The fishtail swing mechanism, the pectoral fin swing mechanism, the rescue mechanism and the buoyancy adjusting mechanism are arranged on the fish head skeleton. Bionic fish skin is attached to surfaces of the fish body skeleton and the fish head skeleton in a sealing manner. The fishtail swing mechanism, the pectoral fin swing mechanism, the rescue mechanism and the buoyancy adjusting mechanism are each communicated with a control unit. The rescue mechanism can release a lifesaving airbag, and the buoyancy adjusting mechanism can change the volume of fish belly part.

A swimmer emergency alerting, tracking, rescue assistance, and rip current mapping system includes a stand and a life preserver that is removably mounted to the stand. The stand includes a solar panel or other charger, and the life preserver includes a battery receiving power from the charger and a sensor that is driven by the battery, such as to detect a location of the life preserver. The stand and the life preservers may wirelessly communicate with another device, such as a user device, to provide information on a status of the stand and the life preserver. A drone may fly from the stand and collect images of a shore, and the drone may process the images to identify a rip current. The drone may use data from a watercraft identifying rip current to train the processing of the images.

The invention discloses catching net launcher type water rescue equipment which is applied to the field of rescue equipment, when a person falls into water, a rescuer aligns the launcher to the person falling into water and buckles down a trigger to launch a rescue net, when the person falling into water in the rescue net or falls near the person falling into water, an air bag is automatically inflated, and an auxiliary lead weight is released, so that the rescue net is launched. And finally, a rescuer rescues the drowning person back by pulling a rescue rope connected with a rescue net, so that the purpose of high rescue efficiency is achieved, the rescue effect is improved, the operation is simple, the use is convenient, a triangular block is moved by moving a sliding cylinder, a first clamping rod and a first clamping hole are separated from clamping, and a launching cylinder is taken down. The launching cylinder is installed in the first fixing cylinder, the sliding cylinder is loosened, the first clamping rod is clamped with the first clamping hole, and the launching cylinder is fixed, so that the aim of conveniently assembling and disassembling the launching cylinder is achieved, the workload is reduced, the working efficiency is improved, and use is convenient.

The invention belongs to the technical field of rescue equipment, and particularly relates to a foldable flight lifesaving device which comprises a shell, a plurality of partition plates are arranged in the shell, and the interior of the shell is divided into a buoyancy bin, a plurality of storage bins and a plurality of air inlet bins through the partition plates. The multiple storage bins are located on the two sides of the interior of the shell correspondingly, the cross section of each storage bin on the horizontal plane is in a U shape, the multiple air inlet bins are located at the two ends of the interior of the shell correspondingly, and the expansion assemblies are assembled in the storage bins and comprise air bags and air valves. The high-pressure micro air pump is started to inject air into the air bag, the air bag in the folded state is converted into the stretching state, the air bag in the stretching state and the shell can form a temporary danger avoiding area, people falling into water climb on the temporary danger avoiding area to wait for rescue, and the temperature loss phenomenon caused by long-time soaking in low-temperature water is avoided.

The multifunctional cardio-pulmonary resuscitation machine equipment comprises a first-aid box body, a pressing device, a ventilation device, a monitoring device, a defibrillation device and a control device, the pressing device, the ventilation device, the monitoring device, the defibrillation device and the control device are installed on the first-aid box body, an arc-shaped pillow opening is concavely formed in the upper end face of the first-aid box body, and the first-aid box body is wrapped with a protective pad; a waistband is oppositely pulled between the two side edges of the inner side face of the protective pad, and the pressing device and the defibrillation device are integrated and arranged on the waistband in a sleeving mode. The ventilation device comprises an oxygen generation pump, an oxygen mask and an air delivery pipe which are integrated in the first-aid kit body, and an output port of the oxygen generation pump penetrates through the first-aid kit body and is connected with the oxygen mask; the monitoring device comprises two groups of sensors and connected signal lines, the control device comprises a panel mounted on one side of the first-aid kit body, and physiological parameters are displayed on the panel in real time; according to the cardiopulmonary resuscitation first-aid kit, the operation complexity of medical staff in the cardiopulmonary resuscitation process is simplified, and high efficiency of cardiopulmonary resuscitation rescue is achieved.

The utility model discloses an inflatable air bag assembly which comprises an outer air bag, an inner air bag is arranged on the inner side of the outer air bag, a plurality of connecting point columns are fixed between the outer air bag and the inner air bag, an inflatable air nozzle is installed on the outer air bag, and a pair of air inlet pipes communicated with an outer air bag cavity and an inner air bag cavity respectively are fixed to an air pipe of the inflatable air nozzle. And air inlet one-way valves are mounted on the two air inlet pipes. The single-layer air bag puncture needle is high in safety, can be normally used even if the single-layer air bag is punctured, greatly improves safety, and is worthy of popularization and application.

The utility model relates to the technical field of maritime rescue stretchers, and discloses a maritime rescue hanging basket stretcher which comprises a stretcher body, a floating plate is arranged at the bottom of the stretcher body, two symmetrical locking mechanisms are arranged in the stretcher body, each locking mechanism comprises an elastic safety belt, one end of each elastic safety belt is fixedly connected with a connecting seat, and the other end of each elastic safety belt is fixedly connected with a connecting rod. The other end of the elastic safety belt is fixedly connected with a clamping seat, a limiting groove is formed in the connecting seat, the end, away from the elastic safety belt, of the clamping seat is fixedly connected with a clamping block, the upper side and the lower side of the clamping block are fixedly connected with elastic blocks, and limiting holes are formed in the upper side and the lower side of the connecting seat. A wounded person is placed on the surface of the inflatable cushion, then the elastic safety belt is pulled out, the clamping block on the surface of the clamping seat is inserted into the limiting groove, the elastic block retracts to enter and then pops out to be clamped with the limiting hole, and therefore the wounded person is fixed, and secondary damage caused by shaking in the transportation process is prevented.

A waterborne autonomous rescue device floats in a body of water and continuously senses an ambient audio in the body of water, and performs voice recognition on the ambient audio to recognize a cry-out-for-help voice, and calculates a direction of an emission source (e.g. a drowning person) that emits the cry-out-for-help voice, and then the waterborne autonomous rescue device will automatically move forward in the direction of the emission source, so that the drowning person can cling to the waterborne autonomous rescue device and be carried to a safe location; a waterborne autonomous rescue system includes the waterborne autonomous rescue device which is further connected to a monitoring device; a monitoring personnel can check the status of the waterborne autonomous rescue device through the monitoring device. When a drowning incident occurs, the monitoring personnel can go to a location of the waterborne autonomous rescue device to carry out subsequent rescue.

The utility model belongs to the technical field of buoys, and discloses a portable water rescue life-saving buoy which comprises a strip-shaped buoy body. The two buoy bodies are arranged in parallel; turntables are fixed at one ends of the buoy bodies, and the central axes of the two turntables are arranged in parallel; rotating shafts which are coaxially arranged are rotationally connected to the rotating discs; the upper ends of the two rotating shafts are jointly connected with a shell sleeve, and the rotating shafts are fixedly connected with the shell sleeve. Locking assemblies are arranged between the shell sleeve and the two rotating discs, and the locking assemblies are used for locking or releasing rotation of the rotating discs; through the design of the expandable double-buoy body structure, the shape of the life-saving buoy can be flexibly adjusted according to rescue requirements, a rescue worker can rapidly rotate and unfold the two buoy bodies into a straight line shape, the life-saving worker can hold one section of the buoy bodies by hand, the other end of the buoy bodies extends to a person falling into water, and the life-saving buoy is convenient to use. The problem that in the prior art, a lifesaving buoy is prone to being flushed to be deflected by water flow in a lifesaving buoy throwing mode is solved, and a patient can conveniently and effectively grab the lifesaving buoy.

The invention discloses a lifesaving type modular ecological floating disc which comprises a floating bed, and a planting disc used for planting plants is installed on the floating bed. A buoyancy air bag is arranged at the bottom of the floating bed, a mounting cavity is formed in the floating bed, an air pump is arranged in the mounting cavity, and an air outlet of the air pump is connected with the buoyancy air bag through an inflation pipe; an opening device is arranged on one side of the floating bed and comprises a floating ball and a transmission rod which are arranged on the water surface, the transmission rod is located above the floating ball and connected with the floating bed, and when the floating ball jacks the transmission rod to move and exceeds a threshold value, a starting signal is triggered to start the air pump to inflate the buoyancy air bag. During normal use, the buoyancy air bag shrinks to enable the floating bed to be attached to the water surface, the roots of plants make contact with water, when a person climbs on the floating disc, the buoyancy air bag is inflated to provide buoyancy, the floating disc floats upwards, and enough buoyancy is guaranteed for rescuing the person.

The utility model provides a kind of water floating rescue rope, rescue equipment and water rescue system, it includes: main rope, its one end is connected to small water rescue vehicle;Multiple flexible floats connected to main rope respectively, any flexible float includes float material, cover and webbing, one end of webbing is connected to the outer surface of cover, the other end is detachably connected to main rope, float material is filled in cover interior, so that multiple flexible floats drift diffusion with water flow.The utility model provides connection main by main rope, so that multiple flexible floats are detachably connected on it, multiple flexible floats can float on water surface, and drift with water flow, thereby expand the coverage of main rope.Based on this, even through small rescue vehicle, batch rescue can be carried out to dispersed personnel.Compared with conventional rescue rope and other rescue equipment, the present application has the advantages of convenient use, wide rescue range, high practical flexibility and adaptation to different vehicles.

The invention provides a seat backrest emergency floating device which comprises a seat backrest, a movable plate and a storage tank, a containing cavity with an opening is formed in the seat backrest, and the movable plate is arranged in the containing cavity and can move towards the opening direction of the containing cavity under the action of external tension. The storage tank is fixed to the end, away from the movable plate, of the seat backrest and communicates with the containing cavity, and foaming agents are contained in the storage tank. The daily movable plate is located in the containing cavity to provide support, stability of the seat backrest is guaranteed, when the vehicle encounters the danger of falling into water, the seat backrest can be detached, the movable plate is rapidly pulled out of the containing cavity, meanwhile, the storage tank is opened, the foaming agent is rapidly released and rapidly fills the whole containing cavity, and the seat backrest is supported; the movable plate and the foaming agent are both buoyancy materials and can provide buoyancy for the whole seat backrest to enable the seat backrest to become an emergency floating plate, so that a person in distress can quickly emerge from the water surface through the floating plate at the first time and can float on the water surface for a long time to wait for rescue.

The utility model relates to the technical field of lifesaving devices, in particular to a life jacket position indicating lamp with an AIS (Automatic Identification System) function, which comprises a sealing shell, a lamp holder, a lamp holder, a lamp holder and an AIS (Automatic Identification System) module, the sealing shell comprises an upper cover and a lower cover, and the upper cover and the lower cover are hermetically mounted together; the water falling signal induction module comprises a controller, the controller is provided with two water touch terminals, the two water touch terminals are not in contact with each other, and when the two water touch terminals fall into the sea at the same time, the two water touch terminals are communicated through seawater, so that when a person wearing the device falls into the sea, the water touch terminals are not in contact with each other; signals generated when the two water touch terminals are communicated with seawater are transmitted to the controller, and then the controller transmits personnel falling-into-water signals to the outside. The controller is arranged in a cavity between the upper cover and the lower cover, and the water contact terminal penetrates through the lower cover and is arranged outside the lower cover. According to the device, people falling into the sea can be quickly searched and rescued.

The utility model discloses a carry-on bag with a drowning rescue function, which comprises a main bag body and a bag strap, a safety bag is overlapped on the outer side of the main bag body, a floating plate and a rope are arranged in the safety bag, a bag opening of the safety bag is exposed on the outer side of the carry-on bag and is provided with an opening and closing accessory, and the floating plate can be selectively and completely separated from the main bag body through the bag opening. A drowning person can choose whether to abandon the main bag body or not according to the actual situation, meanwhile, the safety bag located on the outermost side facilitates the drowning person to quickly open and take out the floating plate, the first end of the rope is fixedly connected to the floating plate, the second end of the rope is provided with the ring piece, the drowning person can throw the rope and the ring piece to a rescuer, and when the closed whole vehicle falls into water, the rescuer can take out the rescuer conveniently. The safety bag is further provided with a safety hammer, a person falling into water can quickly take out the safety hammer to hammer the car window, then self rescue is conducted through the floating plate, the rope and the ring piece, the safety bag can also be used for rescuing other people without waiting for professionals such as policemen and lifeguards, and the situation that the person misses the best rescue opportunity is avoided.

The ability for victims of floods and other water-related disasters to avoid drowning and await rescue. [Solution] This float device 100 consists of a band section 1 that bundles and holds multiple PET bottles together, and a bracelet 2 provided on a part of the band section 1 for putting the arm through. The band section 1 is a band woven from nylon fibers and is selected to be water-resistant. The bracelet 2 has a diameter large enough to fit a man's upper arm. The band section 1 is provided with a buckle 3 on a part of it. This float device 100 is used by attaching it to a PET bottle P in the event of a disaster. Because the float can be easily constructed, it is easy to respond quickly in the event of a sudden disaster. Furthermore, it can be made compact and portable under normal circumstances.

The utility model provides a floating plate which comprises a hollow lifesaving floating plate body, a rectangular opening penetrating through the lifesaving floating plate body is formed in the upper surface of the lifesaving floating plate body, a hollow box is installed in the rectangular opening, a batten is fixedly connected to the lower portion in the hollow box, and two guide holes are symmetrically formed in the upper surface of the batten. A guide hole is formed in the bottom of the lifesaving floating plate, a guide rod is inserted in the guide hole, a partition plate is fixedly connected to the upper end of the guide rod, a floating block is installed at the lower end of the guide rod, the two parallel side faces of the lifesaving floating plate are each provided with two penetrating holes, a hollow cylinder is installed between the two opposite penetrating holes, and two pistons are slidably installed in the hollow cylinder; the lifesaving floating plate has the advantages that the range, supported by the water surface, of the lifesaving floating plate is enlarged, and the probability that the lifesaving floating plate turns over due to unbalanced stress is reduced.

The utility model belongs to the technical field of lifesaving in water, and particularly relates to a water rescue robot which comprises a control panel, a supporting platform, a floating and sinking mechanism and a power mechanism. Wherein a supporting plane is arranged at the top of the supporting platform, and a floating channel and a settling cavity are sequentially arranged in the supporting platform from top to bottom; the control panel is configured to control the floating and sinking mechanism to enter and exit air in the floating channel and / or enter and exit water in the settling cavity so as to control the supporting platform to float or settle in water; the control panel is further configured to control the power mechanism to drive the supporting platform to move in water until the supporting plane abuts against the target object. The floating and sinking mechanism drives the supporting platform to float or sink in water, and meanwhile, the floating and sinking mechanism is matched with the power mechanism to directly move the supporting platform to the position below the target object, so that the target object is supported through the supporting platform, the target object does not need to grab the supporting platform, and the target object can be used even if the target object is a non-biological object.

The present application provides a portable life-saving device and umbrella, wherein the portable life-saving device includes a shell, an air bag, an air supply assembly, and a steel wire rope. The shell is a columnar structure, including a receiving cavity and a cavity cover. The air bag is folded and stored in the receiving cavity. The air supply assembly is accommodated in the receiving cavity and partially exposed outside the shell. The steel wire rope is wound in the receiving cavity. The umbrella includes an umbrella body and a portable life-saving device. The portable life-saving device and umbrella provided by the present application are designed to have a columnar structure that can be held by a user with one hand, and the air bag, air supply assembly, and steel wire rope are arranged in the receiving cavity of the shell. This makes the portable life-saving device small in size and easy to carry. When witnessing a drowning danger, the air bag is quickly inflated to form an airbag through the air supply assembly, allowing the drowning person to float on the water surface by relying on the airbag, and the drowning person is pulled back to the shore through the steel wire rope, so that timely rescue can be achieved, thereby solving the technical problem that witnesses find it difficult to implement timely rescue of drowning people.

The technical problem to be solved by the invention is to provide the lifesaving and cleaning device for the open-air swimming pool, which can provide rescue help for drowners in time, is convenient for collecting and cleaning garbage on the water surface, and effectively reduces the labor intensity. The device comprises a shell, a power assembly, a lifesaving assembly and a cleaning assembly are arranged on the shell, the whole device is pushed to slide to the vicinity of a person needing to be rescued through the arranged power assembly when drowning and other situations needing to be rescued occur in a swimming pool, and rescue assistance is provided for the drowning person through the arranged lifesaving assembly; when floating objects such as leaves appear on the water surface of the swimming pool, the whole device is pushed to slide on the water surface through the arranged power assembly, sundries floating on the water surface can be cleaned in time through the arranged cleaning assembly in the sliding process, the water quality is prevented from being affected, operation is easy, and the device is suitable for application and popularization in the technical field of outdoor swimming pools.

The utility model relates to the technical field of rescue buoys, in particular to a rescue buoy with a storage function, which comprises a floating plate body and a storage bin integrally formed on the inner side of the floating plate body. The mounting sliding groove is formed in the bottom of the floating plate body, and a dorsal fin is detachably mounted in the mounting sliding groove; the mounting groove is formed in the upper end of the floating plate body, a universal screw hole is formed in the inner side of the mounting groove, and a mounting seat is mounted in the universal screw hole in a threaded mode; according to the rescue buoy with the storage function, the defects that in the prior art, a mounting structure of a recording tool is not provided, and the storage function is lacked are overcome.

A safety device is for securing a threaded connection between a gas cylinder and an actuator of an inflatable life vest, where the gas cylinder has an elongated cylindrical outer surface in respect to its longitudinal axis and a threaded end portion configured to be connected to a corresponding threading of said actuator, and the safety device has a capsule body forming an internal compartment configured to receive the gas cylinder, wherein the internal compartment has a form conforming to the outer cylindrical surface of the gas cylinder with a clearance between the capsule body and the outer cylindrical surface of the gas cylinder. The capsule body is configured to revolve around the longitudinal axis of the gas cylinder when the gas cylinder is connected to the actuator.

The integrated rescue system for the seaborne drowning wounded personnel comprises a protection device, a seaborne rescue device and a transporting and throwing system, the protection device comprises a protection shell, a shell hoisting mechanism and a shell pulling and locking mechanism, and the shell hoisting mechanism and the shell pulling and locking mechanism are installed on the shell; the marine rescue device comprises a foldable air bag mechanism, a foldable stretcher mechanism, a stretcher hoisting mechanism and a positioning system. The transporting and delivering system comprises an unmanned aerial vehicle and a dispenser. The dispenser mounting shell hoisting mechanism achieves hoisting of the protection device, and the unmanned aerial vehicle searches and positions the position of the wounded falling into water and then releases the protection device. The shell zipper mechanism is unlocked under the pulling effect so as to release the sea rescue device, the air bag mechanism is inflated and unfolded, the stretcher mechanism is spliced and unfolded, and the drowning wounded person lies on the unfolded stretcher mechanism; the positioning system reports the position to the rescue command center in real time, the stretcher hoisting mechanism enables the air bag mechanism to be separated from the stretcher mechanism under the upward hoisting action of the rescue helicopter, and only the stretcher mechanism for fixing the drowning wounded person is hoisted.

The present invention provides a device for preventing a vehicle from tilting and falling into water, and a vehicle. The device includes a first shell provided in the middle of the vehicle's chassis, with a second shell connected to each side of the first shell, and two second shells provided on both sides of the vehicle. A trigger mechanism is provided in the first shell, and an electrically excited airbag device is provided at the bottom of each second shell. The trigger mechanism is electrically connected to the electrically excited airbag device. When the vehicle does not tilt and fall into water, the internal circuit of the trigger mechanism is disconnected. When the vehicle tilts and falls into water, the internal circuit of the trigger mechanism is open to trigger the electrically excited airbag device, and the airbag generated by the electrically excited airbag device restores the vehicle to a horizontal state. The device provided in the present application can generate corresponding airbags to timely adjust the vehicle's posture when it falls into water, effectively preventing the vehicle from tilting and sinking, and thereby increasing the probability of escape for people inside the vehicle.

The present invention relates to a nautical support mounted on mooring platforms and comprising a generally U-shaped inflatable body made from polyvinyl chloride or totally waterproof rubber fabric, which inflatable body has a straight outer section forming 5 points of stabilisation with respect to the edge of mooring platforms and / or vessels, as well as anchoring points distributed along the inflatable body formed by metal loops, reinforcement loops and at least three Velcro loops for anchoring elastic straps and ropes.

The present invention relates to the field of life jacket devices, specifically a multifunctional life jacket, comprising: a life jacket body, the interior of the life jacket body is a cavity, the top of both shoulders of the life jacket body are provided with air pipes connected to the cavity, and the two air pipes are connected to balloons on the side away from the life jacket body; a head placement float, the two balloons are symmetrically installed on both sides of the head placement float, and the head placement float is provided with a head limit block for the head of the person to be placed; both sides of the life jacket body are provided with a binding mother belt and a binding child belt. The provided warming mechanism can make the external heat compress patch efficiently and evenly pressed against the inner side wall of the life jacket, so that the person can better receive the heat of the heat compress patch; the cooperation of multiple warming mechanisms makes the heat compress patch better attached to the person's body, and has a certain fixing effect, so that the heat is well transferred to the human body.

The invention discloses a thin ice surface rescue boat, which relates to the field of underwater rescue and comprises a rescue boat body, air cushions are mounted on the left and right sides of the rescue boat body, a roller is rotatably connected to the front end of the rescue boat body, a rescue rope is wound on the outer wall of the roller, and a safety hook and a sensing assembly are fixedly connected to the end part of the rescue rope. Through cooperative work of the induction air bag arranged in the induction assembly and the air guide bin, the filling degree of the air bag can be intelligently controlled according to the water falling depth, the deeper the water is, the more the number of rotation turns of the rotating wheel driven by the impeller is, multi-round feeding of sodium bicarbonate particles is achieved, and the feeding efficiency is improved. The more carbon dioxide gas is generated in the reaction bin, the more carbon dioxide gas finally enters the floating air bag, the inflation volume is larger, the buoyancy is higher, the mechanism of automatically adjusting the buoyancy according to the water depth can intelligently match the needed buoyancy according to the actual falling environment, insufficient buoyancy or excessive expansion is prevented, and the adaptability and rescue safety of the device are improved.

Described are inflation systems having an electric propellant device and an inflatable safety device. The electric propellant device may be configured to generate gas for the inflatable safety device, and the electric propellant device may include an electric propellant that is configured to be converted to gas by the electric propellant device using an electric current. The inflatable safety device may be positioned to receive the gas from the electric propellant device.

The invention relates to the technical field of emergency rescue equipment, in particular to an underwater emergency rescue device which comprises a machine body, a propelling assembly, a supporting mechanism, an adjusting mechanism and a gripper, the propelling assembly comprises a plurality of propellers, and the adjusting mechanism drives the end, away from the connecting position of the adjusting mechanism, of the gripper to rotate close to or away from the center of the machine body; the adjusting mechanism comprises a lifting assembly, an electric guide rail and a position adjusting assembly, the lifting assembly drives the electric guide rail to move in the direction away from or close to the surface of the machine body, the electric guide rail drives the opposite grippers on the two sides of the machine body to move in the direction away from or close to the surface of the machine body, and the position adjusting assembly drives the grippers to rotate. The supporting mechanism comprises a supporting assembly and a jacking assembly, the supporting assembly and the jacking assembly are located on the two sides of the machine body respectively, the supporting assembly comprises an afterbrain supporting piece, and the jacking assembly comprises a jaw supporting piece. The method has the advantage of improving the rescue success rate.

A water safety garment and apparatus configured to avoid drowning can be configured to permit submergence for a predetermined period of time without inflation. After the predetermined time has passed, the garment or other apparatus can be configured to inflate to help a person wearing the garment float on top of the water to avoid drowning or other potentially harmful condition that may result from being underwater for too long. In some embodiments, a circuit may be utilized to detect the submergence condition of a person wearing the apparatus or garment. Upon a determination that the detected submergence condition has occurred continuously for a pre-determined period of time, an inflation mechanism can be actuated to force the person wearing the apparatus or garment to float to the top of the water.