CN112550639A

CN112550639A - Drowning-preventing life jacket capable of automatically detecting electric shock in water

Info

Publication number: CN112550639A
Application number: CN202110064416.XA
Authority: CN
Inventors: 皋宽包
Original assignee: Chengdu Shusheng Zhiguang Enterprise Management Co ltd
Current assignee: Chengdu Shusheng Zhiguang Enterprise Management Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-03-26

Abstract

The invention discloses a drowning-preventing life jacket capable of automatically detecting electric shock in water, which comprises a shell, wherein a neck area is arranged at the upper side of the shell, a water inlet detection space is arranged at the left side of the shell, the device can automatically detect the electric charge condition in water, when current is found in water but the current is not hurt to people, an indicator lamp can be lightened, the magnitude of the current can be judged according to the magnitude of the brightness, if a wearer of the life jacket is accidentally shocked by the electric shock and falls down to lose consciousness, the device can detect the posture of the user, if the head of the user floats downwards on the water surface, a heavy object block is placed in the life jacket, the mass of the heavy object block does not cause the incapability of floating of the person, the initial state of the heavy object block is at a high position, the device can discharge the heavy object block after the electric shock is given to the person, and the life jacket is pulled downwards, the user can be pulled, and the head is slightly separated from the water surface, so that the mouth and nose part are prevented from being immersed in water to cause drowning death.

Description

Drowning-preventing life jacket capable of automatically detecting electric shock in water

Technical Field

The invention relates to the field of intelligent analyzers, in particular to an anti-drowning life jacket capable of automatically detecting electric shock in water.

Background

When a person is submerged in water, the blockage of the respiratory tract by foreign matters such as water or mud grass is called wet drowning, or the respiratory tract is blocked by the reflex spasm of epiglottis, larynx and trachea in short time of drowning is called dry drowning, and both the wet drowning and the dry drowning can cause asphyxia, ventilation obstruction, severe anoxia, respiratory failure and even respiratory and heartbeat stoppage. The patient in imminent danger but not dead is called imminent drowning, and the dead is called drowning.

The invention discloses an automatic detection drowning prevention life jacket for underwater electric shock, which can solve the problems that certain fishes capable of automatically discharging electricity in water or an electric device leaks electricity to cause electricity in water, when a person is in water, the person gets an electric shock, most of the person who gets the electric shock loses consciousness, the head of the person goes down, and the person still drowns when the head of the person faces the water surface even if the person wears the life jacket.

Disclosure of Invention

In order to solve the above problems, the present embodiment provides an automatic detection drowning-proof life jacket for detecting an electric shock in water, which comprises a housing, wherein a neck region is arranged on the upper side of the housing, a water inlet detection space is arranged on the left side of the housing, the water inlet detection space is communicated with the outside, water can flow into the water inlet detection space, a body posture judgment space is arranged on the lower side of the water inlet detection space, a hinge space is arranged on the right side of the body posture judgment space, a sliding groove is arranged on the lower side of the hinge space, the sliding groove is directly communicated with the outside, a pipeline switching space is arranged on the lower side of the housing, an air pump space is arranged on the upper side of the pipeline switching space, an air bag mounting block is arranged on the outer ring of the housing, an air bag is arranged in the air bag mounting block, and the air bag can be inflated and expanded, a smoke generating space is arranged on the left side of the shell, a belt wheel space is arranged on the rear side of the smoke generating space, a gear space is arranged on the upper side of the smoke generating space, the belt wheel space is also arranged on the rear side of the gear space, a first pipeline and a second pipeline are arranged on the lower side of the pipeline switching space, the first pipeline is communicated with the smoke generating space, the second pipeline is communicated with the inflatable air bag, a circle of the inflatable air bag is also arranged around a neck area, the inflatable air bag can be inflated and expanded to prevent the neck from being impacted, the inflatable air bag is communicated with the first pipeline, a smoke outlet is arranged on the upper right side of the shell, the smoke outlet is communicated with the smoke generating space, the shell is arranged on the front side part of the body of the life jacket, a current detector is arranged on the lower side of the shell, and can detect the, the upper left side of the shell is provided with a light-emitting indicator light, the light-emitting indicator light is connected with the current detector, when the current in water is larger, the light-emitting indicator light is brighter, the body posture judgment space, the hinge space and the sliding groove are provided with a drowning prevention device, the drowning prevention device comprises a first shaft which is rotatably installed on the rear side wall of the body posture judgment space, the first shaft is fixedly connected with a meshing gear and a first abutting block from back to front in sequence, the left side of the first abutting block is provided with an abutting inductor, the rear side wall of the body posture judgment space is rotatably connected with a second shaft, the second shaft is fixedly connected with a cam and a second abutting block from back to front in sequence, the second abutting block is similar to the first abutting block in shape, an elastic rope is arranged between the second abutting block and the first abutting block, and the elastic rope has elasticity, an arc-shaped abutting block is arranged on the lower side of the second abutting block, the distance between the arc-shaped abutting block and the center of the second shaft is gradually reduced in the clockwise rotating process of the arc-shaped abutting block, a top block is arranged on the left side of the second abutting block, the first abutting block and the second abutting block are abutted, when the first abutting block rotates clockwise for a certain angle, the first abutting block can transit a balanced state to enter a new state, so that the first abutting block and the second abutting block can keep the state, the left side wall of the body posture judging space is connected with a manual pressing rod in a sliding mode, the manual pressing rod extends leftwards to penetrate through the left side wall of the body posture judging space to enter an outer space, a spring is fixedly connected between the right side of the manual pressing rod and the left side face of the shell, and the manual pressing rod can be manually pressed, the right side of the manual pressing rod is provided with a contact, the manual pressing rod can be abutted with the abutting inductor to generate an electric signal, the manual pressing rod and the abutting inductor can be abutted for a period of time under the condition that the second abutting block and the first abutting block are in a state, the manual pressing rod is pressed by a person, the front side of the manual pressing rod is provided with a reset ejector rod, the reset ejector rod is arranged at the front sides of the first abutting block and the second abutting block, so that the clamping cannot happen, the reset ejector rod can be abutted with the ejector block, when the manual pressing rod is pressed rightwards, the reset ejector rod can eject the ejector block to enable the second shaft to rotate and reset, the side wall of the hinging space is fixedly connected with a hinging fulcrum, the upside of the hinging fulcrum is rotatably connected with a hinging rod, and the left side of the hinging rod is abutted with the cam, the hinge bar extends to right in the articulated space, lateral wall sliding connection has the slide bar on the sliding tray, the slide bar upwards extends and runs through lateral wall gets into on the sliding tray in the articulated space, the slide bar upside with it has the connecting rod to articulate between the hinge bar right side, slide bar downside fixedly connected with sliding block, the sliding block front side articulates there are two clamping bar, be equipped with the spring between the clamping bar, the object can be cliied to the clamping bar downside, the sliding tray upside is equipped with the tangential fixed block, can with two of tangential fixed block clamping bar upside butt makes clamping bar upside inwards is close to, the downside outwards moves, at this moment the clamping bar can relax the object, the detection space of intaking with be equipped with attitude analysis device between the space is judged to the health gesture, the air pump space the pipeline switches space, the slide bar is connected with the slide bar, the slide bar is, Control devices are arranged among the first pipeline, the second pipeline and the smoking space, a transmission device is arranged among the body posture judging space and the gear space, and an indicating smoking device is arranged among the smoking space, the first pipeline, the smoke outlet, the gear space and the belt wheel space.

But preferred, gesture analytical equipment includes fixed connection and is in the guide arm between the space lateral wall is detected in intaking, sliding connection has the detection slider on the guide arm, detect the slider left and right sides with it detects equal fixedly connected with spring between the space both sides wall to intake, it runs through to detect slider downwardly extending intake detects the space downside wall and gets into in the space is judged to the health gesture, detect slider downside fixedly connected with meshing rack, meshing rack downside with meshing gear engagement, when the user normal use, detect the slider because there is not the power of right motion, can not move, only when the user head-on falls in aqueous, water can gush into intake at this moment and detect the space, and the power of production can at once with it promotes right to detect the slider, makes the meshing rack also moves right rapidly.

Preferably, the control device comprises an air pump fixedly mounted on the upper side wall of the air pump space, the air pump can inflate the inflatable airbag, an air pipe is arranged on the lower side of the air pump and communicated with the pipeline switching space, an electromagnet is fixedly connected to the right side wall of the pipeline switching space, the electromagnet can generate magnetism when the manual pressing rod is abutted against the abutting inductor, a sliding connecting block is slidably connected between the side walls of the pipeline switching space, a first communicating pipe and a second communicating pipe are arranged in the sliding connecting block, the sliding connecting block can enable the air pipe to be communicated with the second pipeline, when the electromagnet generates magnetism, the sliding connecting block can move leftwards, the air pipe can be communicated with the first pipeline, and a spring is fixedly connected between the left side of the sliding connecting block and the left side wall of the pipeline switching space, the first pipeline is communicated with the smoking space, and the second pipeline is directly communicated with the inflatable air bag.

Preferably, transmission includes slidable mounting and is in the sliding connection spare of space right side wall is judged to the health gesture, the sliding connection spare downside with fixedly connected with spring under the space between the lateral wall is judged to the health gesture, ejector pin of sliding connection spare left side fixedly connected with, this ejector pin upside with arc butt piece butt, this ejector pin downside fixedly connected with connecting block, the connecting block left side is equipped with the restriction gear, the restriction gear is equipped with the profile of tooth.

Preferably, the indicating smoke generating device comprises a manual rotating shaft arranged on the left side wall of the gear space, the manual rotating shaft extends leftwards to penetrate through the left side wall of the gear space to enter an outer space, the left side of the manual rotating shaft can rotate manually, the manual rotating shaft is fixedly connected with a worm, a one-way gear and a reel from left to right in sequence, the one-way gear is in one-way engagement with the limiting gear, the reverse rotation of the one-way gear can be limited by the limiting gear, a pull rope is arranged between the reel and the heavy object block, the rear side wall of the pulley space is rotatably connected with a pulley shaft, the pulley shaft extends forwards to penetrate through the front side wall of the pulley space to enter the gear space, the pulley shaft is fixedly connected with a worm wheel and a first pulley from front to back in sequence, the worm wheel is engaged with the worm, and the rear, the rotary shaft extends forwards to penetrate through the front side wall of the belt wheel space to enter the smoke generating space, the rotary shaft is fixedly connected with a smoke generator and a second belt wheel from front to back in sequence, a belt is arranged between the second belt wheel and the first belt wheel, a heating block is arranged on the left side of the smoke generator, a solid smoke generating material is arranged on the lower side wall of the smoke generating space, the solid smoke generating material is a smoke generating material, when the smoke generator is in contact with the solid smoke generating material, the solid smoke generating material starts to generate smoke due to heat, at the moment, due to the fact that an air pipe is communicated with the first pipeline, air of the air pump enters the smoke generating space to enable smoke to be blown out through the smoke outlet, at the moment, the indication effect can be achieved, and.

The invention has the beneficial effects that: this device can the automated inspection aquatic electric charge condition, when having the electric current in the discovery aquatic, but when not causing the injury to the people yet, can make the pilot lamp light, the size of electric current can be judged according to the size of luminance, if the person of wearing of this life vest accident is electrocuted the electric shock and is fallen down when losing consciousness by the electric shock, user's gesture can be detected to the device this moment, if this moment user's head is showy towards the surface of water downwards, a heavy object piece has been placed in the life vest, its quality can not cause the people to float, its initial state is in the eminence, the device can be emitted this heavy object piece this moment after the people is shocked by the electricity, because the heavy object is pulling the life vest downwards in the aquatic, the user then can be pulled, the head leaves the surface of water a little, prevent.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

fig. 4 is an enlarged schematic view of C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an anti-drowning life jacket capable of automatically detecting in water by electric shock, which comprises a shell 11, wherein a neck region 12 is arranged at the upper side of the shell 11, a water inlet detection space 13 is arranged at the left side of the shell 11, the water inlet detection space 13 is communicated with the outside, water can flow into the water inlet detection space 13, a body posture judgment space 14 is arranged at the lower side of the water inlet detection space 13, a hinge space 15 is arranged at the right side of the body posture judgment space 14, a sliding groove 16 is arranged at the lower side of the hinge space 15, the sliding groove 16 is directly communicated with the outside, a pipeline switching space 20 is arranged at the lower side of the shell 11, an air pump space 19 is arranged at the upper side of the pipeline switching space 20, an air bag mounting block 21 is arranged at the outer ring of the shell 11, an air bag 22 is arranged in the air bag mounting block 21, the air bag 22 can be inflated, a belt wheel space 64 is arranged at the rear side of the smoking space 18, a gear space 17 is arranged at the upper side of the smoking space 18, the belt wheel space 64 is also arranged at the rear side of the gear space 17, a first pipeline 27 and a second pipeline 26 are arranged at the lower side of the pipeline switching space 20, the first pipeline 27 is communicated with the smoking space 18, the second pipeline 26 is communicated with the inflatable air bag 22, a circle of the inflatable air bag 22 is also arranged around the neck region 12, the inflatable air bag 22 at the position can be inflated and expanded to prevent the neck from being impacted, the inflatable air bag 22 at the position is communicated with the first pipeline 27, a smoke outlet 25 is arranged at the upper right side of the shell 11, the smoke outlet 25 is communicated with the smoking space 18, the shell 11 is arranged at the front part of the body of the life jacket, a current detector 23 is arranged at the lower side of the shell 11, and the current detector 23 can detect the current in water, the upper left side of the shell 11 is provided with a light-emitting indicator lamp 24, the light-emitting indicator lamp 24 is connected with the current detector 23, when the current in water is larger, the light-emitting indicator lamp 24 is brighter, the body posture judgment space 14, the hinge space 15 and the sliding groove 16 are provided with a drowning prevention device 101, the drowning prevention device 101 comprises a first shaft 37 which is rotatably arranged on the rear side wall of the body posture judgment space 14, the first shaft 37 is fixedly connected with a meshing gear 38 and a first abutting block 39 from back to front in sequence, the left side of the first abutting block 39 is provided with an abutting inductor 70, the rear side wall of the body posture judgment space 14 is rotatably connected with a second shaft 41, the second shaft 41 is fixedly connected with a cam 42 and a second abutting block 43 from back to front in sequence, the second abutting block 43 is similar to the first abutting block 39 in shape, an elastic rope 40 is arranged between the second abutting block 43 and the first abutting block 39, the elastic rope 40 has elasticity, an arc-shaped abutting block 57 is arranged on the lower side of the second abutting block 43, during the clockwise rotation of the arc-shaped abutting block 57, the distance from the arc-shaped abutting block 57 to the center of the second shaft 41 gradually decreases, an ejector block 81 is arranged on the left side of the second abutting block 43, the first abutting block 39 and the second abutting block 43 abut against each other, and after the first abutting block 39 rotates clockwise for a certain angle, the first abutting block 39 can pass through a balanced state to enter a new state, so that the first abutting block 39 and the second abutting block 43 can keep the state, the left side wall of the body posture judging space 14 is slidably connected with a manual pressing rod 71, the manual pressing rod 71 extends leftwards to penetrate through the left side wall of the body posture judging space 14 to enter an outer space, and a spring is fixedly connected between the right side of the manual pressing rod 71 and the left side surface of the housing 11, the manual pressing rod 71 can be manually pressed, a contact point is arranged on the right side of the manual pressing rod 71, the manual pressing rod 71 can be abutted with the abutting sensor 70 to generate an electric signal, the manual pressing rod 71 and the abutting sensor 70 can be abutted for a period of time due to the state of the second abutting block 43 and the first abutting block 39 until a person presses the manual pressing rod 71, a reset mandril 80 is arranged on the front side of the manual pressing rod 71, the reset mandril 80 is arranged on the front sides of the first abutting block 39 and the second abutting block 43, so that the manual pressing rod 71 cannot be blocked, the reset mandril 80 can be abutted with the jacking block 81, when the manual pressing rod 71 is pressed rightwards, the reset mandril 80 can push the jacking block 81 to enable the second shaft 41 to rotate and reset, the side wall of the hinge space 15 is fixedly connected with a hinge fulcrum 45, the upside of the hinged fulcrum 45 is rotatably connected with a hinged rod 44, the left side of the hinged rod 44 is abutted to the cam 42, the hinged rod 44 extends rightwards into the hinged space 15, the upper side wall of the sliding groove 16 is slidably connected with a sliding rod 47, the sliding rod 47 extends upwards to penetrate through the upper side wall of the sliding groove 16 to enter the hinged space 15, a connecting rod 46 is hinged between the upside of the sliding rod 47 and the right side of the hinged rod 44, a sliding block 49 is fixedly connected to the downside of the sliding rod 47, the front side of the sliding block 49 is hinged with two clamping rods 50, a spring is arranged between the clamping rods 50, the downside of each clamping rod 50 can clamp an object, a tangential fixing block 48 is arranged on the upside of the sliding groove 16, the tangential fixing block 48 can be abutted to the upside of the two clamping rods 50, so that the upper sides of the clamping rods, at this time, the clamp rod 50 can loosen an object, the posture analyzing device 102 is disposed between the water inlet detecting space 13 and the body posture determining space 14, the control device 103 is disposed between the air pump space 19, the duct switching space 20, the first duct 27, the second duct 26 and the smoking space 18, the transmission device 104 is disposed between the body posture determining space 14 and the gear space 17, and the indication smoking device 105 is disposed between the smoking space 18, the first duct 27, the smoke outlet 25, the gear space 17 and the pulley space 64.

Advantageously, the attitude analysis means 102 comprises a guide rod 34 fixedly connected between the side walls of the water intake detection space 13, the guide rod 34 is connected with a detection slide block 35 in a sliding way, springs are fixedly connected between the left side and the right side of the detection slide block 35 and the two side walls of the water inlet detection space 13, the detection slider 35 extends downward through the lower sidewall of the water inlet detection space 13 into the body posture judgment space 14, an engaging rack 36 is fixedly connected to the lower side of the detecting slide block 35, the lower side of the engaging rack 36 is engaged with the engaging gear 38, when the user normally uses the water-intake detecting device, the detecting slider 35 will not move because of no force moving to the right, only when the user is poured into the water head on, the water will flow into the water-intake detecting space 13, the resulting force will immediately push the detection slide 35 to the right, so that the engagement rack 36 will also move rapidly to the right.

Advantageously, the control device 103 comprises an air pump 32 fixedly mounted on an upper side wall of the air pump space 19, the air pump 32 can inflate the inflatable air bag 22, an air tube 33 is disposed on a lower side of the air pump 32, the air tube 33 is communicated with the pipeline switching space 20, an electromagnet 28 is fixedly connected to a right side wall of the pipeline switching space 20, the electromagnet 28 can generate magnetism when the manual pressing rod 71 is abutted against the abutment sensor 70, a sliding connection block 29 is slidably connected between side walls of the pipeline switching space 20, a first communicating tube 30 and a second communicating tube 31 are disposed in the sliding connection block 29, the sliding connection block 29 can enable the air tube 33 to be communicated with the second pipeline 26, and when the electromagnet 28 generates magnetism, the sliding connection block 29 can move to the left, so that the air tube 33 can be communicated with the first pipeline 27, a spring is fixedly connected between the left side of the sliding connection block 29 and the left side wall of the pipeline switching space 20, the first pipeline 27 is communicated with the smoking space 18, and the second pipeline 26 is directly communicated with the inflatable air bag 22.

Advantageously, the transmission device 104 comprises a sliding connection member 58 slidably mounted on the right side wall of the body posture judging space 14, a spring is fixedly connected between the lower side of the sliding connection member 58 and the lower side wall of the body posture judging space 14, a top rod is fixedly connected to the left side of the sliding connection member 58, the upper side of the top rod is abutted against the arc abutting block 57, a connecting block 59 is fixedly connected to the lower side of the top rod, a limiting gear 60 is arranged on the left side of the connecting block 59, and the limiting gear 60 is provided with a tooth profile.

Advantageously, the indicating smoke generating device 105 comprises a manual rotating shaft 53 installed on the left side wall of the gear space 17, the manual rotating shaft 53 extends leftwards to penetrate through the left side wall of the gear space 17 to enter an outer space, the left side of the manual rotating shaft 53 can be manually rotated, a worm 56, a one-way gear 55 and a reel 54 are fixedly connected to the manual rotating shaft 53 from left to right in sequence, the one-way gear 55 is in one-way meshing with the limiting gear 60, the reverse rotation of the one-way gear 55 is limited by the limiting gear 60, a pull rope 52 is arranged between the reel 54 and the heavy object block 51, a pulley shaft 61 is rotatably connected to the rear side wall of the pulley space 64, the pulley shaft 61 extends forwards to penetrate through the front side wall of the pulley space 64 to enter the gear space 17, and the pulley shaft 61 is fixedly connected with a worm wheel 62 and a first, the worm wheel 62 is engaged with the worm 56, the rear side wall of the pulley space 64 is rotatably connected with a rotating shaft 66, the rotating shaft 66 extends forwards to penetrate through the front side wall of the pulley space 64 to enter the smoking space 18, the rotating shaft 66 is fixedly connected with a smoke generator 68 and a second pulley 67 from front to back, a belt 65 is arranged between the second pulley 67 and the first pulley 63, a heating block is arranged at the left side of the smoke generator 68, a solid smoking material 69 is arranged on the lower side wall of the smoking space 18, the solid smoking material 69 is a smoking material, when the smoke generator 68 is in contact with the solid smoking material 69, the solid smoking material 69 starts to smoke due to heat, at the moment, the air pipe 33 is communicated with the first pipe 27, at the moment, the air of the air pump 32 enters the smoking space 18 to enable smoke to be blown out through the smoke outlet 25, and at the moment, the indicating function can be achieved, the rescue is convenient.

The use steps herein are described in detail below with reference to fig. 1-4:

in the initial state, the smoke generator 68 is separated from the solid smoking material 69, the air tube 33 is communicated with the second tube 26, the slide rod 47 is positioned at the lowermost side, the weight block 51 is positioned in the slide groove 16, the inflatable airbag 22 is in the contracted state at this time, the detection slide block 35 is positioned at the leftmost side, the manual pressing rod 71 is not abutted to the abutment sensor 70, the slide connecting piece 58 is positioned at the uppermost side, and the one-way gear 55 is meshed with the limiting gear 60.

When the user is in the aquatic, current detector 23 can detect the electric current in aqueous this moment, if the aquatic has the electrical apparatus electric leakage or has some electrified fish and animals to discharge, but the electric current in aquatic is little, when can't causing the injury to the people, current detector 23 can communicate with each other with luminous pilot lamp 24 through built-in circuit, and when the aquatic electric current is big more, luminous pilot lamp 24 just is brighter, can indicate that the user has the size of electric current and electric current in aquatic.

When the current in water can cause injury to people due to some reasons such as electric shock or electric power device leakage, at the moment, the people walk in water, at the moment, the people have two states, one state is that the people lie on the water on the back, at the moment, the air pump 32 is started at the beginning, air is poured into the circle of the inflatable air bag 22 around the shell 11 through the air pipe 33 and the second pipeline 26, at the moment, the life jacket has buoyancy, at the moment, the people can be in the mouth and the nose on the water surface, and drowning death cannot be caused.

When a user is shocked by electricity, the mouth and nose part is immersed in water due to the center, and when a person falls down instantly due to the electric shock, water enters the water inlet detection space 13 from the outside through the inlet, the detection slide block 35 moves to the right due to the pressure of the water, the meshing rack 36 is driven to move to the right, the meshing gear 38 rotates counterclockwise by a certain angle, the first abutting block 39 and the second abutting block 43 pass through a balanced state due to the shape, the first shaft 37 and the first abutting block 39 cannot rotate under the action of the elastic rope 40 after rotating clockwise by a certain angle, and the second abutting block 43 passes through a balanced point due to the pulling action of the elastic rope 40, abuts against the first abutting block 39 and cannot rotate due to the shape, and when a small amount of water enters the water inlet detection space 13, so that the detecting slide block 35 moves a distance to the right slightly, in this case, when water exits from the water inlet detecting space 13, the first abutting block 39 and the second abutting block 43 will also reset, when the first abutting block 39 and the second abutting block 43 both rotate clockwise by a certain angle and stop stabilizing, at this time, the right end of the manual pressing rod 71 abuts against the abutting inductor 70, at this time, the electromagnet 28 has magnetism, so that the sliding connection block 29 is repelled, at this time, the sliding connection block 29 moves a distance to the left, at this time, the air pipe 33 communicates with the first pipe 27 through the second communicating air pipe 31, at this time, gas enters the fuming space 18 through a part of the pipe, and enters the inflatable air bag 22 around the neck region 12, at this time, the inflatable air bag 22 will expand, the head can float, and the head can be prevented from colliding with solid objects such as stones in the water, and during the clockwise rotation of the first shaft 37, the arc-shaped abutting block 57 also rotates clockwise by a certain angle, at this time, because the distance from the arc-shaped abutting block 57 to the center of the second shaft 41 becomes smaller, at this time, the sliding connection member 58 rises under the action of the spring, at this time, the limiting gear 60 is disengaged from the one-way gear 55, at this time, the worm 56 loses the limitation, at the same time, because the second abutting block 43 rotates clockwise by a certain angle, the cam 42 also rotates by a certain angle, at this time, the cam 42 goes from the minimum push stroke to the maximum push stroke, at this time, the left end of the hinge rod 44 goes down, the right end of the hinge rod 44 goes up, through the transmission of the connecting rod 46, at this time, the sliding block 49 is pulled to go up, at this time, the clamping rod 50 contacts the tangential fixed block 48, at this time, the lower side of the clamping rod 50 loosens the weight block 51, and at this time, at this moment, the manual rotating shaft 53 rotates to release the pull rope 52, at this moment, the pulley shaft 61, the worm wheel 62 and the first pulley 63 rotate, under the action of the belt 65, the second pulley 67 and the smoke generator 68 rotate by ninety degrees, at this moment, the smoke generator 68 contacts the solid smoking material 69, due to the fact that the heating block is arranged on the left side of the smoke generator 68, at this moment, the solid smoking material 69 is heated to generate nontoxic smoke, the smoke is discharged into the atmosphere through the smoke outlet 25 under the pushing of the gas in the first pipeline 27, the smoke is colored, the external prompting effect can be played, and a person to be found can find the smoke.

After the weight block 51 enters the water, due to the gravity, the direction in which the weight block 51 pulls the shell 11 is aligned with the earth center, the upper side of the shell 11, namely the head position of the person, is slightly lifted, the mouth and nose of the person are lifted out of the water, and the situation that the person is unconscious due to electric shock and finally cannot breathe and die can be effectively prevented.

When the device is reset by manual operation after use, the manual pressing rod 71 is pressed rightwards at the moment, so that the manual pressing rod 71 moves rightwards and then resets under the action of the spring, at the moment, the manual pressing rod 71 pushes the left top block 81 of the second abutting block 43 to rotate rightwards and anticlockwise for a certain angle, when the manual pressing rod crosses the balance state again, the first abutting block 39 resets, the second abutting block 43 resets, at the moment, the limiting gear 60 is meshed with the one-way gear 55 again, the detection slide block 35 returns to the original position, the abutting inductor 70 is separated from and abutted against the right section of the manual pressing rod 71, at the moment, the electromagnet 28 loses magnetism, the inflatable air bag 22 around the neck area 12 is contracted, gas does not enter the smoke generating space 18 any more, at the moment, the manual rotating shaft 53 can be rotated reversely manually, so that the reel 54 retracts the heavy object block 51 into the sliding groove 16, at the moment, the heavy object block 51 is clamped between the rods 50 again, and the smoker 68 is repositioned ninety degrees back, at which time the solid smoking material 69 is no longer smoked.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an underwater electric shock automated inspection prevents drowned life vest which includes its characterized in that of shell: the device comprises a shell, a neck area, a body posture judging space, an air bag mounting block, an air bag, a smoke generating space, a gear space, a belt wheel space, a gear space and a belt wheel space, wherein the upper side of the smoke generating space is provided with the gear space, and the rear side of the gear space is also provided with the belt wheel space, the pipeline switches space downside and is equipped with first pipeline and second pipeline, first pipeline with the space of fuming communicates with each other, the second pipeline with aerify the gasbag and communicate with each other, also be equipped with the round around the neck region aerify the gasbag, the gasbag of aerifing of this department can aerify the inflation and prevent that the neck from receiving the striking, the gasbag of aerifing of this department with first pipeline communicates with each other, the shell upper right side is equipped with the smog export, the smog export with the space of fuming communicates with each other, the shell is in the health front portion of this life vest, the shell downside is equipped with current detector, current detector can detect the electric current in the aquatic, the shell upper left side is equipped with luminous pilot lamp, luminous pilot lamp with current detector links to each other, when the aquatic electric current is bigger, luminous pilot lamp is brighter, the space is judged to the health gesture, The anti-drowning device is arranged between the hinged space and the sliding groove and comprises a first shaft which is rotatably arranged on the rear side wall of the body posture judging space, the first shaft is fixedly connected with a meshing gear and a first abutting block from back to front in sequence, an abutting inductor is arranged on the left side of the first abutting block, the rear side wall of the body posture judging space is rotatably connected with a second shaft, the second shaft is fixedly connected with a cam and a second abutting block from back to front in sequence, the second abutting block is similar to the first abutting block in shape, an elastic rope is arranged between the second abutting block and the first abutting block, the elastic rope has elasticity, an arc abutting block is arranged on the lower side of the second abutting block, and in the clockwise rotating process of the arc abutting block, the distance between the arc abutting block and the center of the second shaft is gradually reduced, the left side of the second abutting block is provided with a jacking block, the first abutting block and the second abutting block are abutted, and after the first abutting block rotates clockwise for a certain angle, the first abutting block can pass through a balanced state so as to enter a new state, so that the first abutting block and the second abutting block can keep the state, the left side wall of the body posture judging space is slidably connected with a manual pressing rod, the manual pressing rod extends leftwards to penetrate through the left side wall of the body posture judging space to enter an outer space, a spring is fixedly connected between the right side of the manual pressing rod and the left side surface of the shell, the manual pressing rod can be manually pressed, the right side of the manual pressing rod is provided with a contact, the manual pressing rod can be abutted against the abutting inductor so as to send an electric signal, and due to the states of the second abutting block and the first abutting block, the manual pressing rod and the butt sensor can be abutted for a period of time until a person presses the manual pressing rod, a reset ejector rod is arranged on the front side of the manual pressing rod and is arranged on the front sides of the first abutting block and the second abutting block, so that the manual pressing rod cannot be blocked, the reset ejector rod can be abutted against the ejector block, when the manual pressing rod is pressed rightwards, the reset ejector rod can push the ejector block to enable the second shaft to rotate and reset, a hinge fulcrum is fixedly connected to the lower side wall of the hinge space, a hinge rod is rotatably connected to the upper side of the hinge fulcrum, the left side of the hinge rod is abutted against the cam, the hinge rod extends rightwards into the hinge space, a slide rod is slidably connected to the upper side wall of the slide groove, and the slide rod extends upwards to penetrate through the upper side wall of the slide groove to enter the hinge space, the utility model discloses a body gesture detection device, including slide bar upside, hinge bar, sliding groove upside, air pump space, pipeline switching space, first pipeline, second pipeline, smoke generating space, slide bar upside with articulated rod is articulated between the right side to have the connecting rod, slide bar downside fixedly connected with sliding block, the sliding block front side articulates there are two clamping rods, be equipped with the spring between the clamping rod, clamping rod downside can carry the object, the sliding tray upside is equipped with the tangential fixed block, the tangential fixed block can with two clamping rod upside butt makes clamping rod upside is inwards close to, the downside outwards moves, at this moment clamping rod can relax the object, be equipped with gesture analytical equipment between intake detection space and the body gesture judgement space, air pump space, pipeline switching space, first pipeline, second pipeline and be equipped with controlling means between the smoke generating space, body gesture judgement space with be equipped with transmission between the gear space, an indicating smoke generating device is arranged among the first pipeline, the smoke outlet, the gear space and the belt wheel space.

2. The underwater drowning prevention life jacket capable of automatically detecting electric shock in water as claimed in claim 1, wherein: gesture analytical equipment includes fixed connection and is in the guide arm between the space lateral wall is detected in intaking, sliding connection has the detection slider on the guide arm, detect the slider left and right sides with it detects equal fixedly connected with spring between the space both sides wall to intake, it runs through to detect slider downwardly extending the space downside that intakes gets into in the space is judged to the health gesture, detect slider downside fixedly connected with meshing rack, meshing rack downside with meshing gear engagement, when the user normal use, detect the slider because the power that does not move right can not move, only when the user head-on falls in the aquatic, water can gush into the space that detects that intakes this moment, and the power of production can at once with it promotes right to detect the slider, makes the meshing rack also moves right rapidly.

3. The underwater drowning prevention life jacket capable of automatically detecting electric shock in water as claimed in claim 1, wherein: the control device comprises an air pump fixedly arranged on the upper side wall of the air pump space, the air pump can inflate the inflatable air bag, an air pipe is arranged on the lower side of the air pump and communicated with the pipeline switching space, an electromagnet is fixedly connected to the right side wall of the pipeline switching space, the electromagnet can generate magnetism when the manual pressing rod is abutted against the abutting inductor, a sliding connecting block is slidably connected between the side walls of the pipeline switching space, a first communicating pipe and a second communicating pipe are arranged in the sliding connecting block, the sliding connecting block can enable the air pipe to be communicated with the second pipeline, the sliding connecting block can move leftwards after the electromagnet generates magnetism, the air pipe can be communicated with the first pipeline, and a spring is fixedly connected between the left side of the sliding connecting block and the left side wall of the pipeline switching space, the first pipeline is communicated with the smoking space, and the second pipeline is directly communicated with the inflatable air bag.

4. The underwater drowning prevention life jacket capable of automatically detecting electric shock in water as claimed in claim 1, wherein: the transmission includes slidable mounting and is in the sliding connection spare of space right side wall is judged to the health gesture, the sliding connection spare downside with fixedly connected with spring between the lateral wall under the space is judged to the health gesture, ejector pin of sliding connection spare left side fixedly connected with, this ejector pin upside with arc butt piece butt, this ejector pin downside fixedly connected with connecting block, the connecting block left side is equipped with the limiting gear, the limiting gear is equipped with the profile of tooth.

5. The underwater drowning prevention life jacket capable of automatically detecting electric shock in water as claimed in claim 1, wherein: the indicating smoke generating device comprises a manual rotating shaft arranged on the left side wall of the gear space, the manual rotating shaft extends leftwards to penetrate through the left side wall of the gear space to enter an outer space, the left side of the manual rotating shaft can rotate manually, the manual rotating shaft is fixedly connected with a worm, a one-way gear and a reel from left to right in sequence, the one-way gear is in one-way meshing with the limiting gear, the reverse rotation of the one-way gear can be limited by the limiting gear, a pull rope is arranged between the reel and the heavy object block, the rear side wall of the pulley space is connected with a pulley shaft in a rotating mode, the pulley shaft extends forwards to penetrate through the front side wall of the pulley space to enter the gear space, the pulley shaft is fixedly connected with a worm wheel and a first pulley from front to back in sequence, the worm wheel is meshed with the, the rotary shaft extends forwards to penetrate through the front side wall of the belt wheel space to enter the smoke generating space, the rotary shaft is fixedly connected with a smoke generator and a second belt wheel from front to back in sequence, a belt is arranged between the second belt wheel and the first belt wheel, a heating block is arranged on the left side of the smoke generator, a solid smoke generating material is arranged on the lower side wall of the smoke generating space, the solid smoke generating material is a smoke generating material, when the smoke generator is in contact with the solid smoke generating material, the solid smoke generating material starts to generate smoke due to heat, at the moment, due to the fact that an air pipe is communicated with the first pipeline, air of the air pump enters the smoke generating space to enable smoke to be blown out through the smoke outlet, at the moment, the indication effect can be achieved, and.