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53 results about "LIFE-GUARD" patented technology
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Lifeguard alarm system for a swimming pool
A lifeguard alarm system for a swimming pool has a sensing device, at least one electromagnetic wave receiver and a host, the sensing device capable of attaching onto a user; wherein when the sensing device detects the more than two conditions, an microprocessor in the sensing device sends a signal to the at least one electromagnetic wave receiver disposed around the swimming pool and wirelessly connected to the host, and the host sends out an alarm. Furthermore, includes a fail-safe mechanism; therefore, when the first detecting mechanism of the sensing device detects that the user is not in the corresponding predetermined dangerous state, to prevent malfunctioning of the first detecting mechanism from creating problems.
Owner:YANG PING HSUN
Sound wave induction monitoring and positioning device and method
InactiveCN102230966ASecurity at your fingertipsShorten the timeSonic/ultrasonic/infrasonic transmissionLife-savingMonitoring systemEngineering
The invention provides a sound wave induction monitoring and positioning device, which comprises a water induction conductor device arranged on a target to be monitored, at least two sonar receivers arranged on the boundary of a water domain, and a monitoring system connected with the at least two sonar receivers through a wireless device. The invention also provides a sound wave induction monitoring and positioning method. By the invention, a life guard can master the safety of the target to be monitored in the water at any time and immediately call the police in an emergency.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Overwater first-aid robot and working method
InactiveCN112078759APrevent the inability to carePrevent the situationLife-raftsAir-sea rescue devicesControl systemSimulation
The invention discloses an overwater first-aid robot and a working method which are suitable for outdoor swimming pools or overwater entertainment venues to assist safety officers in overwater rescue.The overwater first-aid robot comprises a robot body, a control system and a user wristband, wherein the control system is in communication with a robot body controller; and the robot body comprisesa driving cabin, balance wings symmetrically installed on the two sides of the driving cabin, a power device arranged in the driving cabin, buoyancy detection control devices fixedly installed on theperiphery of the driving cabin, and life-saving throwing devices fixedly installed on the top of the driving cabin in multiple directions. According to the overwater first-aid robot and the working method, the control system is in communication with the robot body controller and the user wristband, a user wristband emergency button signal receiving device is arranged in the control system and is used for converting and positioning the received signals, after signal conversion is completed, the control system appoints the robot in the nearest water area to be started to go to a drowning point for rescue, thus buoyancy can be efficiently and rapidly increased for a drowning person, and meanwhile a lifeguard is assisted in reducing physical exhaustion.
Owner:NANJING LINGQUE INTELLIGENT MFG CO LTD
Natatorium monitoring system and method and intelligent robot
InactiveCN111950458AAccurate quantity informationRealize unmanned monitoringImage enhancementTelevision system detailsControl engineeringMonitoring system
The invention provides a natatorium monitoring system and method and an intelligent robot. The system comprises a camera collection module, a swimmer density collection module, a lifeguard state collection module, and an information feedback module. The output end of the camera collection module is connected with the input end of the swimmer density collection module and the input end of the lifeguard state collection module, and the output end of the swimmer density collection module and the output end of the lifeguard state collection module are both connected with the information feedback module. The swimmer density and the lifeguard state in a natatorium are detected in real time in a deep learning mode, unmanned management of lifeguards is achieved, and the safety of people in the natatorium is improved.
Owner:每步科技(上海)有限公司
Swimming pool anti-drowning identification method based on machine learning
PendingCN110853301ASolve the problem of blind spotsSolve the problem of inability to concentrate all the timeTelevision system detailsCharacter and pattern recognitionBlind zoneAlgorithm
The invention provides a swimming pool anti-drowning identification method based on machine learning. The method comprises an above-water surface identification method and an under-water surface identification method. Cameras are installed on a bank side and the wall of a swimming pool. Whether drowning occurs is judged by processing a video stream; the problem of a visual field blind area existing in the swimming pool is solved; a lifeguard can check the safety condition of the swimming pool at any time; a real-time video in the swimming pool is analyzed by using a machine learning technology, and if the drowning situation is judged to occur through an algorithm, the drowning information can be sent to the lifeguard in time, so that the problem that the lifeguard cannot focus all the timeis solved; the lifeguard labor deployment can be reduced, and the swimming pool operation pressure is reduced; moreover, the method does not need any auxiliary equipment worn by the swimmer, and doesnot affect the swimming experience.
Owner:王迪
Rail transit vehicle life guard static strength test method and device
InactiveCN107764563AImprove structural strengthHigh densityVehicle testingMaterial strength using tensile/compressive forcesStatic strengthUltimate tensile strength
The present invention discloses a rail transit vehicle life guard static strength test method. The method comprises the steps of: performing forward projection of a surface to be tested of a life guard along a horizontal direction, and employing a forming method to determine an outer contour of a loading area of the life guard; manufacturing a casting mould according to the outer contour of the loading area; allowing the casting mould to be in tightly contact with the surface to be tested of the life guard, keeping the casting mould and the surface to be tested of the life guard to be relatively fixed, performing workpiece casting in the casting mould, and forming a load loading head; installing the load loading head onto the life guard, and allowing a loading surface of the load loading head to be in tightly contact with the surface to be tested of the life guard; and performing load loading of the load loading head along the horizontal direction by employing a loading test system. Onthe basis of smoothly completing a static strength test, the rail transit vehicle life guard static strength test method can avoid relative slipping between a loader and a life guard in the test process, and can improve a structural strength of the load loading head and the uniformity of load loading. The present invention further discloses a rail transit vehicle life guard static strength test device. The device has advantages mentioned above.
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO
Hand-held portable and inflatable Personal flotation device
This stick type portable inflatable personal floating device is designed to help a victim escape from under the water quickly or to keep him / her at the surface of the water easily until rescuers come. This device is designed by minimizing size to maximize portability. Thus, because of the small size, it can save a lot of space to store and enable to give a lot of freedom for those who carry it. All of the structures and parts are designed to be simplified and hand-worked for minimizing the possibility of malfunction in use. The usage is also simple and can be earned intuitively. Because of the minimal size, it can be stored even in a small vehicle such as a boat or car. And, because of the light weight, it can be stored in airplane as a lifesaver. And, a diver can carry it conveniently when diving because of the compact size.
Owner:KIM DONG CHAN
Rescue alarm system for swimming pools
InactiveCN101714283AEasy to useAvoiding Accidental Dangerous Situations of DrowningAlarmsEngineeringTransmitter
The invention provides a rescue alarm system for swimming pools. The swimmer in water can wear an electromagnetic wave transmitter, and the safety of the swimmer is determined by signals emitted by the electromagnetic wave transmitter; when the swimmer is in water and the electromagnetic wave receiver does not receive any signal of the electromagnetic wave transmitter in a period of time, the host computer can sound the alarm, which means the swimmer is in danger of drowning; and at this time, the life guard can rescue the swimmer in real time, thereby avoiding the swimmer from accidental danger caused by drowning and enhancing the safety of the swimmer.
Owner:杨秉勋
Companion based water area alarm method and device, electronic equipment and storage medium
The invention provides a companion based water area alarm method. A command terminal and lifeguard terminals of the companions are included, and the command terminal is connected with the terminals via the ad hoc network. The method comprises the following steps: one terminal acquires positioning data thereof; the terminal collects vital sign parameters of a corresponding lifeguard; the terminal sends the positioning data and the vital sign parameters to the command terminal through the ad hoc network; the command terminal receives an alarm signal sent by the terminal and / or the command terminal generates an alarm signal for the corresponding terminal by analyzing the positioning data or the vital sign parameters; and the command terminal sends a withdrawal instruction to the alarming terminal and / or the command terminal analyzes the vital sign parameters and the positioning data of each terminal and sends a rescue instruction to other companion terminals. Physiological data and position data of companion lifeguards are collected through the command terminal, and instructions are timely sent to the lifeguard who raises the alarm and other companion lifeguards, so that the safety ofrescue tasks performed by the lifeguards in a water area is guaranteed.
Owner:深圳市荣盛智能装备有限公司 +1
Life-saving system of swimming cap
InactiveCN103552673AEasy to carryReduce in quantityVessel signalling devicesSwim capsElectricityElectric signal
The invention discloses a life-saving system of a swimming cap. The life-saving system of the swimming cap comprises a life-saving signal transmitter arranged on the swimming cap by a sealed shell, wherein the life-saving signal transmitter consists of a pressure sensor, a pressure signal processor, a wireless signal transmitter and a battery; the pressure sensor is used for converting a water pressure signal into an electrical signal and transmitting the electrical signal into the pressure signal processor; the pressure signal processor is used for transmitting a distress signal into the space by the processed electrical signal through the wireless signal transmitter; after the distress signal is received and processed by a computer and / or a mobile phone, an alarm signal is sent out. The life-saving system of the swimming cap is convenient to carry; after the life-saving system of the swimming cap is adopted, the information for calling the help can be sent out by a drowner in time, the number of life guards can be reduced, and the tragedy caused by the factor that the life guards can not timely find out the drowner can be avoided.
Owner:江阴四方游泳康复产业股份有限公司
Middle and primary school schoolyard firefighting lifesaving air cushion
The invention discloses a middle and primary school schoolyard firefighting lifesaving air cushion. The middle and primary school schoolyard firefighting lifesaving air cushion is characterized in that the lifesaving air cushion comprises three parts including a base, compression springs and an air cushion body; and the lower end of the air cushion body is supported on the base through the multiple compression springs. The middle and primary school schoolyard firefighting lifesaving air cushion is suitable for teaching building architecture fire safety, teachers and students can achieve continuous usage at the same time when escaping is emergent and difficult, and life guards can stably and safely land. The advantages that the structure is novel and unique, usage and storage are convenient, rescuing is safe and the speed is high are achieved. Different from existing air cushions, the lifesaving air cushion is internally provided with the compression springs so that the air cushion bodycan have the elastic buffering function that the effect is better and the function is more powerful, and accordingly, the comfort and safety of the whole air cushion are enhanced.
Owner:旺苍县实验小学
Unhooking structure for ocean lifesaving on sea boat and lifesaving method of unhooking structure
The invention discloses an unhooking structure for ocean lifesaving on a sea boat and a lifesaving method of the unhooking structure, and belongs to the technical field of unhooking structures. An oxygen mask is taken out by opening a second hinged door and then sleeves the mouth and nose of a victim, and then a base is opened to supply oxygen and prevent water inhaling; a rope is stored through arope storage assembly, and then the lifeguard and the victim are brought back; after the victim is rescued, the oxygen mask is put back, and meanwhile, a second hook assembly is placed on the inner side of a second hook clamping ring; a handle rotating assembly is rotated reversely to drive a disc body to rotate, and the disc body drives a special-shaped protruding block to be disengaged from a first elastic limiting assembly matched with a sliding rod to drive strip teeth to move; And the strip teeth drive a third circular gear to rotate, the third circular gear rotates to drive a second circular gear and a first circular gear to rotate, and then the second hook clamping ring is driven to close and clamp the second hook assembly to achieve limiting.
Owner:朱荣茂
Life guard pool patrol
A swimming pool alarm that senses arise in the water level of a pool when a person inadvertently enters the pool. The alarm system includes pairs of battery-powered motion sensors that detect a change in the water level and communicate wirelessly to a receiver in a control panel, which then generates a visual and audible alarm. The motion sensors are releasably attached to a pool wall and adjusted to place the surface of the pool water within the sensor field of view. Each motion sensor is housed with a communicatively coupled transmitter. When motion of the pool surface is detected, the transmitter communicates to the control panel and an alarm is generated. A key fob remote control is provided for activating and deactivating the control panel. The motion sensors are always on. The system is off when the control panel stops receiving.
Owner:WEBB DOROTHY LEE
Fire disaster automatic opening cooling rescue device convenient for escape
InactiveCN112546472AEasy to coverEasy to enter the scene for rescueRespiratory device storageFire rescueMarine engineeringFire - disasters
Owner:上海驰章办公用品有限公司
Weight lifting support shirt
ActiveUS11369151B2Maximizes transfer of load and energyRelieve pressureProtective garmentMuscle exercising devicesPhysical medicine and rehabilitationAbdominal bracing
A weight lifting support shirt is used to assist a lifter to perform workouts and includes a chest support portion, a shoulder support portion, an abdominal support portion, and a first and second arm support portions each including a sleeve portion. The chest support portion is configured to extend across a chest portion of the lifter from a first end to a second end. The first and second arm support portions extend from the first and second ends of the chest support portion, respectively. The shoulder support portion abuts and extends across boundaries of the first and second arm support portions, and the chest support portion. The first and second arm support portions are configured to conform around a first and a second arm of the lifter. The abdominal support portion extends below from the chest support portion and is configured to conform and fasten around the lifer's abdomen.
Owner:FORELL ROBERT ALLEN
An underwater intelligent lifesaving system for a swimming pool
Owner:BEIJING DOLPHIN LIGHTWAVE TECH DEV
Lifeguard observation station
ActiveUS20200399918A1Prevent drowning incidentMaximum visibilitySpecial buildingExtraordinary structuresMechanical engineeringWater pool
A lifeguard observation station having a support structure, a platform member and stairs. The platform member is supported by the support structure and is elevated from ground level. The platform member has a first side, with at least a portion of the first side of the platform member being configured to be positioned proximate to or in-line with an edge of a pool or body of water. The stairs extend between the ground level and the platform member. The support structure is offset from the stairs. The lifeguard observation station provides a lifeguard unimpaired line-of-sight to swimmers or bathers in the pool or body of water whether when the lifeguard is positioned on the platform member or on the stairs.
Owner:AQUA CONSCIENCE HLDG LLC
Weight Lifting Support Shirt
ActiveUS20210219633A1Maximizes transfer of load and energyRelieve pressureProtective garmentMuscle exercising devicesPhysical medicine and rehabilitationAbdominal bracing
A weight lifting support shirt is used to assist a lifter to perform workouts and comprises a chest support portion, a shoulder support portion, an abdominal support portion, and a first and second arm support portions each comprising a sleeve portion. The chest support portion is configured to extend across a chest portion of the lifter from a first end to a second end. The first and second arm support portions extend from the first and second ends of the chest support portion, respectively. The shoulder support portion abuts and extends across boundaries of the first and second arm support portions, and the chest support portion. The first and second arm support portions are configured to conform around a first and a second arm of the lifter. The abdominal support portion extends below from the chest support portion and is configured to conform and fasten around the lifer's abdomen.
Owner:FORELL ROBERT ALLEN
Rip current prediction and alarm device
A rip current prediction and alarm device belongs to the field of ocean safety early warning, and comprises a fixing plate and a wind power generation device; wherein the wind power generation devicecomprises a wind wheel and a tower, the wind wheel is arranged at the top of the tower; the bottom of the tower is fixed on the fixing plate; the tower is provided with a first current meter; a loudspeaker and a data processing and control module are arranged over the fixing plate; a fixing device and a paint box are arranged under the fixing plate; and the data processing and control module is connected with the loudspeaker, the first current meter and the paint box separately through lines. The rip current prediction and alarm device of the invention is sensitive in measurement, convenient in use, and capable of timely discovering the occurrence of a rip current and giving warning, in addition, the rip current prediction and alarm device has a good warning effect by adopting various modes such as red pigment indication and loudspeaker broadcast, so as to guide a swimmer to escape in time and guide a lifeguard to perform rescue in time.
Owner:HARBIN ENG UNIV
Multifunctional torrent rescue life jacket with high safety and using method
ActiveCN111746761AMeet the needs of useEnough temperatureSynthetic resin layered productsBody suitsMarine engineeringStructural engineering
The invention discloses a multifunctional torrent rescue life jacket with high safety and a using method, and belongs to the technical field of life jackets. The rescue life jacket comprises a rescuelife jacket body, wherein a pocket is arranged at the waist part of the front side of the rescue life jacket body; a waterproof illuminating lamp is arranged at the position, which is close to the shoulder on the right side, of the front side of the rescue life jacket body; a flashing lamp is arranged at the position, which is close to the left shoulder, of the front side of the rescue life jacketbody; a water storage assembly is arranged at the chest of the rescue life jacket body; a storage assembly is fixedly arranged at the top of the water storage assembly; and an elastic scaling hose iswound on the storage assembly. By arranging the waterproof illuminating lamp and the flashing lamp, the rescue life jacket body has the functions of illuminating and prompting the position of a lifeguard, the rescue is facilitated, the lifeguard can be easily found by a drowning person, and the use requirements of the lifeguard during night rescue can be met.
Owner:万舟救生装备(东台)有限公司
Life guard and bag anti-theft tracking alarm system and bag
InactiveCN108564765AFind the location in timePromote recoveryOther accessoriesIndividual entry/exit registersEngineeringControl unit
The invention discloses a bag anti-theft tracking alarm system and a bag applying the system. The system comprises a trigger unit, an information collection unit, an alarm unit and a main control unitwhich is connected with the trigger unit, the information collection unit and the alarm unit through electrical signals; the trigger unit comprises a stolen detection unit and a robbed detection unit; the information collection unit comprises a position collection unit used for collecting real-time position information of the bag, a sound collecting unit used for collecting information of sound around the bag and an image collecting unit used for collecting information of images around the bag; the alarm unit executes an alarm command according to stolen information or robbed information sentout by the main control unit. According to the bag anti-theft tracking alarm system and the bag applying the system, the position of the bag can be found in time, the bag can be gotten back rapidly conveniently, and effective evidence is provided for capturing suspects in later period according to the collected sound information and image information.
Owner:湖北亮才科技有限公司
Life Guard Buddie
A combination of an oxygen sensor with an alarm that will sound when water is detected in the airways or lungs of a person swimming. The alarm can be heard up to 100 yards away from the location of the victim, and a GPS system linked to a phone app will help to pinpoint the location of the victim for rescuers. It can be attached to a person's body or worn like a necklace.
Owner:SELGRIST SR LUKE RANDOLPH
A skeleton type water lifesaving device
ActiveCN108382542BSolve the problem of labor-intensive driving and manipulationEasy remote controlLife-savingLife preserver deviceLife saving
The invention provides a skeleton-type water life saving device and belongs to the technical field of water life saving. The skeleton-type water life saving device aims at solving problems of long operation time of a lifeguard, high energy consumption, poor flexibility, limited number, delayed rescuing and so on in the prior art and can also be used as a water amusement facility. The skeleton-typewater life saving device comprises a U-shaped life saving skeleton, a hull air cabin, two propelling devices,a tail protection cabins, an annular safety belt, a camera, a power supply assembly, an instrument board and a controller, wherein the hull air cabin coats the external side of the U-shaped life saving skeleton to integrally form a U-shaped structure; the two propelling devices are arranged at the two ends of the back part of the life saving skeleton; the tail protection cabin is arranged on the external side of each propelling device; the tail protection cabins are fixedly connected with the life saving skeleton and laminated with the hull air cabin; the annular safety belt is arranged between the two opposite side walls of the hull air cabin; the camera is arranged at the front part of the hull air cabin; the power supply assembly supplies power to the life saving device; and the instrument board controls the life saving device to move by using the controller.
Owner:长春伯灵科技有限公司
Airbag-based water surface rapid rescue device and water surface rescue method
The invention discloses a water surface rapid rescue device based on air bags and a water surface rescue method. In some coastal occasions, life jackets are often needed for patrolling the sea surface, and thus drowning events are prevented. The water surface rapid rescue device based on the air bags comprises a buoy, a rapid propulsion device, a direction-adjusting propulsion device, a directional turnover device and a life-saving pushout device. The rapid propulsion device comprises the expansion air bag, a discharge electrode and a conveying air path. The conveying air path comprises an oxygen storage tank, a methane storage tank, a first flow meter, a second flow meter, a first one-way valve, a second one-way valve, a reversing valve, a first on-off valve, a third one-way valve and anair pump. The life-saving pushout device comprises the life-saving air bag, a gas storage tank and a second on-off valve. Through mutual cooperation of the rapid propulsion device, the direction-adjusting propulsion device and the directional turnover device, the water surface rapid rescue device can rapidly get close to drowning people and conducts rescuing, and can be used in some coastal occasions, so that the working load of life savers is decreased.
Owner:HANGZHOU DIANZI UNIV
Overwater rescue ship for disaster emergency
The invention discloses an overwater rescue ship for disaster emergency, and belongs to the technical field of overwater rescue equipment.The overwater rescue ship for disaster emergency comprises a ship body, three cavities are formed in the front side of the outer surface of the upper end of the ship body, and a plurality of life rings are installed in the three cavities; the plurality of life buoys are connected through a connecting mechanism; the connecting mechanism comprises two convex blocks, the two convex blocks are fixedly connected to the outer surface of the lower end of the life buoy, one end of each convex block is fixedly connected with a magnetic block, and a connecting block is fixedly connected to the position, close to the magnetic blocks, of the outer surface of the upper end of the life buoy. According to the scheme, the multiple life buoys in the deflation state are stacked and placed in the cavity, the number of the life buoys capable of being carried is increased, the situation that rescue tools are lacked during rescue is avoided, by arranging the connecting mechanism, the life buoys are automatically unfixed after being inflated, and a lifeguard can conveniently take the life buoys.
Owner:南通鼎城船舶技术有限公司
One-man rescue ship convenient for people to board
InactiveCN112078763ANovel ideaIngenious structureCargo handling apparatusPropulsion power plantsClassical mechanicsEngineering
The invention relates to a one-man rescue ship convenient for people to board, and effectively solves the problems of many vacancies for lifeguards, high labor intensity for the lifeguards and high occupational safety risk for the lifeguards caused by the fact that an existing rescue ship is simple in structure and a drowning person cannot autonomously board the ship and needs assistance from experienced lifeguards. According to the technical scheme, the ship comprises a ship body, the middle of the ship body is connected through a fixed shaft, two supporting columns are rotationally connectedto the fixed shaft, a first piston cylinder is arranged on the supporting column at the lower end, and the first piston cylinder can reset rightwards. During resetting, water in the first piston cylinder can be drained, and the first piston cylinder absorbs air so that buoyancy of the first piston cylinder can be increased. A second piston cylinder is arranged on the supporting column at the upper end and can reset rightwards. When a piston in the second piston cylinder resets rightwards, external water can be sucked into a cylinder body, and the dead weight of the second piston cylinder is increased. Finally, a person is lifted to the ship body to be rescued, a thrust reverser is arranged on the right side of the second piston cylinder, water in the second piston cylinder is drained after the person is rescued, and finally the supporting columns tend to be horizontal.
Owner:石记鹏
Lifesaving and early warning intelligent swimming goggles
The invention discloses lifesaving and early warning intelligent swimming goggles, and aims to detect whether a person is drowning or not by utilizing the characteristic that the person is difficult to shout and wave for help when drowning and generally continuously rolls and struggles in water. The lifesaving and early warning intelligent swimming goggles utilize a three-axis acceleration sensor for detection and set a threshold value of the three-axis acceleration sensor, when a rolling degree of the person in water exceeds the set value, a signal is sent out, when a receiving device receives the signal, an alarm is given, meanwhile, a sending device sends a safety signal every short time, and when the receiving device cannot receive the safety signal, an alarm is given as well, so that a lifeguard is reminded to rescue quickly. The device is assembled on swimming goggles, on one hand, a swimmer can carry the device conveniently, the device cannot fall off accidentally due to carelessness of children, and on the other hand, detection is carried out through the swing amplitude of the head, so that the detection precision is improved. The product is low in energy consumption, effectively waterproof and capable of being effectively applied to various swimming occasions.
Owner:HOHAI UNIV
Novel lifesaving cage special for ship unloader and rescuing method
ActiveCN106495062AMedical emergency convenienceReduce the difficulty of search and rescueSafety devices for lifting equipmentsLoading/unloadingEmergency treatmentEmergency rescue
The invention relates to a novel lifesaving cage special for a ship unloader and a rescuing method, and belongs to the technical field of port ship operation. According to the technical scheme, the novel lifesaving cage comprises a lifesaving cage body, a power supply lighting system, an alarming system and a lifesaving system, wherein the power supply lighting system, the alarming system and the lifesaving system are arranged on the lifesaving cage body; the night searching and rescuing capacity of the lifesaving cage can be improved through the power supply lighting system of the lifesaving cage; and by means of the alarming system of the lifesaving cage, a life guard can conveniently contact with a driver of the ship unloader and can make communication in time to feed back information. The lifesaving system comprises a stretcher, a first aid material box and other emergency rescuing goods. A wounded person can be received to the lifesaving cage through the stretcher at the first time to be subject to simple emergency treatment. The novel lifesaving cage has the beneficial effects that the lifesaving cage is lifted through a grab bucket of the ship unloader to a cabin from a wharf face, the lifesaving cage can carry medical apparatuses and first-aid personnel, great convenience is brought to emergency medical aid of workers at the cabin bottom, the difficulty of searching and rescuing the wounded person in the cabin can be reduced, and unnecessary time waste and wounded person secondary damage are reduced.
Owner:PORT OF CAOFEIDIAN ORE TERMINAL CO LTD
Floating combination board for drowning persons in swimming place
ActiveCN110217357BReasonable structureEasy to useLife-buoysGymnasiumMarine engineeringControl system
The invention discloses a floating combination plate for drowning people in a swimming place. The plate comprises a high-altitude observation desk mounted above a swimming place, a clamping and pressing submerged plate and a floating grid plate are mounted at the bottom of the swimming place; the clamping and pressing submerged plate is fixedly installed at the bottom of a swimming place, a latticed notch is formed in the top face of the clamping and pressing submerged plate, the outer surface of the floating grid plate is made of rigid materials with high strength, the floating grid plate isfilled with light materials with good buoyancy, and a pin type buckling machine is arranged in the latticed notch and controls the floating grid plate to be fixed to the water bottom or float upwardsout of the water surface. According to the embodiment, a lifeguard observes people playing in water in the high-altitude observation desk, and when a drowning situation of people is found, the lifeguard does not need to arrive at the drowning place of people, and the floating grid plate can be controlled through the remote control system to quickly salvage the drowning people out of the water surface. Therefore, the floating combination plate for the drowning people in the swimming places is reasonable in structure and convenient to use, and the drowning people can be rescued in the shortest time.
Owner:滨州高新材料产业园有限公司
Stable ground grip for underwater operation
ActiveCN114379747AImprove comfortHold firmlyUnderwater equipmentMarine engineeringStructural engineering
The invention relates to a ground grip, in particular to a stable ground grip for underwater operation. The technical problem of the invention is to provide the stable ground grip for underwater operation, which can provide help when a lifeguard carries out underwater search and rescue. According to the technical scheme, the stable ground grip for underwater operation comprises a plastic shoe cover, first fixing columns, second fixing columns, third fixing columns, fourth fixing columns and the like, the first fixing columns are fixedly connected to the two sides of the plastic shoe cover correspondingly, and the second fixing columns are fixedly connected to the two sides of the plastic shoe cover correspondingly; fourth fixing columns are fixedly connected to the sides, away from the plastic shoe covers, of the second fixing columns, and third fixing columns are fixedly connected to the sides, away from the plastic shoe covers, of the fourth fixing columns. When the knees of a person bend, the third rotating rod and the first protective shell rotate to cooperate with the actions of the legs, and the effect of improving the comfort of the person wearing the stable ground grip for underwater operation is achieved.
Owner:上海源威建设工程有限公司
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