CN215944842U - Air bag type life-saving necklace - Google Patents

Abstract

The utility model belongs to the technical field of life-saving collars, and particularly relates to an air bag type life-saving collar which comprises two collar connecting rods, wherein one end parts of the two collar connecting rods are fixedly connected with two ends of a first connecting pipe; set up the fixed gasbag of inslot bonding through neck ring connecting rod side surface, the gasbag passes through connecting pipe and is connected with the plenum chamber simultaneously, the subassembly of aerifing that the plenum chamber of being convenient for set up aerifys the gasbag through connecting pipe, thereby the convenience that gasbag formula life buoy carries out inflation has been increased, thereby the convenience that gasbag formula life buoy carried has been improved, the automatically controlled subassembly that sets up in the simultaneous control room, the subassembly of aerifing is controlled to the automatically controlled subassembly of being convenient for, the automatically controlled subassembly of being convenient for simultaneously carries out the early warning, the convenience of police dispatch newspaper has been increased.

Description

Air bag type life-saving necklace

Technical Field

The utility model belongs to the technical field of life-saving collars, and particularly relates to an air bag type life-saving collar.

Background

The lifebuoy is a kind of water life-saving equipment, and is usually made of cork, foamed plastic or other light materials with a small specific gravity, and canvas, plastic and the like are wrapped outside the lifebuoy. The life ring for swimming practice can also be made of rubber, filled with air and also called as a rubber ring. Traditional kindii: the drowning-preventing life-saving bracelet is a product which can be worn daily and is used for developing better water emergency treatment in the current Chinese market. When in crisis, the air bag can be quickly inflated and expanded after the operating rod is pulled open, and the buoyancy can be provided for a user to float out of the water. However, the problem with KINGII is evident, that is: the hands can only be suspended above the water surface, the head and the respiratory tract of the user can not be guaranteed to float out of the water surface, and the user can hardly strive for enough rescue time under exhaustion or multiple conditions. High use requirement: the buoyancy of the KINGII is provided on one arm, untrained people hardly have enough strength to hold the air bag tightly under the critical condition, if the air bag is not held tightly, the arm is supported out of the water surface by the air bag, and people still stay underwater, so that the lifesaving effect cannot be achieved. And third, potential safety hazards exist: the KINGII buoyancy source is an oxygen compressed gas cylinder, and the KiNGII buoyancy source is easy to explode when encountering impact.

PLOOTA: in contrast, PLOOTA is a very few waterborne first aid products currently on the market, which can be worn daily and are a swimming donut class of products, and is an important representative of international waterborne first aid products. PLOOTA is a sensor controlled water rescue device where the integrated sensor technology can detect an emergency when the wearer stays underwater for more than 30 seconds, and the two integrated floats will release a cartridge full of CO2, lifting the wearer to the surface. The inversion can be done automatically for thirty seconds or manually by pressing the right button. Is suitable for adolescents, children and adults over 7 years old. Mainly aims at the crowd and is an outdoor exploration fan.

The traditional life buoy is relatively heavy when being worn, and the life buoy is inflated by adopting a compressed gas method, so that the life buoy has the problem of explosion danger of the compressed gas when being used.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an air bag type lifesaving necklace which has the characteristics of light weight, portability, no harmful gas generation during inflation and convenient and fast inflation, and oxygen is generated by adopting mild catalytic reaction.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gasbag formula lifesaving neck ring, including the neck ring connecting rod, the neck ring connecting rod is provided with two, a tip of two neck ring connecting rods and the both ends fixed connection of first connecting pipe, the both ends fixed connection of the one end of two neck ring connecting rods and second connecting pipe, neck ring connecting rod side surface is seted up the inslot and is bonded and be fixed with the gasbag, the middle part of first connecting pipe is provided with the control room, the both ends of first connecting pipe are provided with the plenum chamber, the inside of plenum chamber is provided with gas filled component, the inside of control room is provided with automatically controlled subassembly, neck ring connecting rod surface mounting has connecting pipe, and connecting pipe's both ends communicate with plenum chamber and gasbag respectively.

According to the preferred technical scheme of the air bag type life-saving collar, the inflation assembly comprises an electric hydraulic telescopic rod and a glass tube which are arranged in an inflation chamber, hydrogen peroxide solution is filled in the glass tube, and solid manganese dioxide particles are placed in the inflation chamber.

As an optimal technical scheme of the air bag type life-saving collar, the chemical reaction formula of hydrogen peroxide and manganese dioxide is as follows: 2H₂O₂ ==2H₂O+O₂（MnO₂) In which H is₂O₂Amount of substance 0.276mol (34 g/mol), O₂Amount of substance 0.138mol (3.1L), MnO₂Catalyst 2 g.

As a preferred technical scheme of the airbag type life-saving collar, the electric control assembly comprises a power supply, a triggering module, a GPRS module, a buzzer module and an LED module, wherein the power supply, the GPRS module and the buzzer module are all fixed on the inner surface of the control room, the triggering module and the LED module are fixed on the outer surface of the first connecting pipe, and the power supply is respectively and electrically connected with the triggering module, the GPRS module, the buzzer module, the LED module and the electric hydraulic telescopic rod.

As the preferred technical scheme of the air bag type life-saving collar, the glass tube is in a hollow cylinder shape, and the output shaft of the electric hydraulic telescopic rod is in a conical shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. set up the fixed gasbag of inslot bonding through neck ring connecting rod side surface, the gasbag is connected with the plenum chamber through connecting tube simultaneously, the subassembly of aerifing that the plenum chamber of being convenient for set up aerifys the gasbag through connecting tube, thereby the convenience that gasbag formula life buoy expands has been increased, thereby the convenience that gasbag formula life buoy carried has been improved, the automatically controlled subassembly that sets up in the simultaneous control room, the subassembly of aerifing is controlled to the automatically controlled subassembly of being convenient for aerify, the automatically controlled subassembly of being convenient for simultaneously carries out the early warning, the convenience of alarm has been increased, still can press first connecting pipe simultaneously, make the output of electric hydraulic telescoping rod cause the glass pipe to pierce, reach the inflated effect of gasbag.

2. Through the subassembly of aerifing of constituteing by electric hydraulic telescopic link and glass pipe, the glass intraductal packing has hydrogen peroxide solution simultaneously, the solid-state granule of manganese dioxide has been placed to the inside of plenum chamber, the glass pipe is punctureed to the output of the electric hydraulic telescopic link of being convenient for, make manganese dioxide catalysis hydrogen peroxide solution reaction, make the inside gathering of the oxygen that the chemical reaction produced in the plenum chamber and then pour into the inside of gasbag through connecting conduit into, the stability of the subassembly work of aerifing has been improved, manganese dioxide catalysis hydrogen peroxide solution reaction is mild simultaneously, and do not produce harmful substance.

3. Through by the power, trigger module, the GPRS module, the buzzer module, the automatically controlled subassembly that the LED module constitutes, the simultaneous power supply, the GPRS module, the internal surface at the control room is all fixed to the buzzer module, the surface at first connecting pipe is installed to trigger module and LED module simultaneously, the user of being convenient for is under water through pressing trigger module, make the power to the GPRS module, the buzzer module, the LED module, electric hydraulic telescopic handle supplies power, send alarm signal and locating signal after the GPRS module of being convenient for circular telegram, buzzing is sent out after the circular telegram of buzzer module, it is luminous after the circular telegram of LED module.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic illustration of a static structure according to the present invention;

FIG. 3 is a schematic view of the connection structure of the collar connecting rod and the first connecting tube according to the present invention;

FIG. 4 is a schematic cross-sectional view of a first connecting pipe according to the present invention;

FIG. 5 is a schematic cross-sectional view of a collar link of the present invention;

FIG. 6 is an electrical block diagram of the present invention;

in the figure: 1. a collar link; 2. a first connecting pipe; 3. a second connecting pipe; 4. an air bag; 5. a control room; 6. a plenum chamber; 7. an electric hydraulic telescopic rod; 8. a glass tube; 9. a power source; 10. a triggering module; 11. a GPRS module; 12. a buzzer module; 13. an LED module; 14. connecting the conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a gasbag formula lifesaving neck ring, including neck ring connecting rod 1, neck ring connecting rod 1 is provided with two, a tip of two neck ring connecting rods 1 and the both ends fixed connection of first connecting pipe 2, the one end of two neck ring connecting rods 1 and the both ends fixed connection of second connecting pipe 3, neck ring connecting rod 1 side surface is seted up the inslot and is bonded and be fixed with gasbag 4, the middle part of first connecting pipe 2 is provided with control room 5, the both ends of first connecting pipe 2 are provided with plenum chamber 6, plenum chamber 6's inside is provided with gas filled assembly, control room 5's inside is provided with automatically controlled subassembly, neck ring connecting rod 1 surface mounting has connecting pipe 14, and connecting pipe 14's both ends communicate with plenum chamber 6 and gasbag 4 respectively.

In this embodiment, set up fixed gasbag 4 of inslot bonding through 1 side surface of neck ring connecting rod, gasbag 4 is connected with plenum chamber 6 through connecting tube 14 simultaneously, the subassembly of aerifing that the plenum chamber 6 of being convenient for set up aerifys gasbag 4 through connecting tube 14, thereby increased gasbag formula life buoy and carried the convenience that expands, thereby the convenience that gasbag formula life buoy carried has been improved, the automatically controlled subassembly that sets up in the simultaneous control room 5, the automatically controlled subassembly of being convenient for control is aerifyd, the automatically controlled subassembly of being convenient for simultaneously carries out the early warning, the convenience of alarm has been increased, still can press first connecting pipe 2 simultaneously, make the output of electric hydraulic telescoping rod 7 cause the puncture to glass pipe 8, reach the effect that the gasbag filled 4 gas.

Specifically, the inflation assembly comprises an electric hydraulic telescopic rod 7 and a glass tube 8, wherein the electric hydraulic telescopic rod 7 and the glass tube 8 are arranged inside a plenum chamber 6, hydrogen peroxide solution is filled inside the glass tube 8, and solid manganese dioxide particles are placed inside the plenum chamber 6.

In this embodiment, through the inflation subassembly of constituteing by electric hydraulic telescopic handle 7 and glass pipe 8, simultaneously glass pipe 8 intussuseption is filled with the hydrogen peroxide solution, the solid-state granule of manganese dioxide has been placed to the inside of plenum chamber 6, be convenient for electric hydraulic telescopic handle 7's output punctures glass pipe 8, make manganese dioxide and hydrogen peroxide solution reaction, make the oxygen that the chemical reaction produced gather and then pour into the inside of gasbag 4 through connecting tube 14 in plenum chamber 6's inside, the stability of inflation subassembly work has been improved, manganese dioxide catalysis hydrogen peroxide solution reaction is mild simultaneously, and do not produce harmful substance.

Specifically, the chemical reaction formula of hydrogen peroxide and manganese dioxide is as follows: 2H₂O₂ ==2H₂O+O₂（MnO₂) In which H is₂O₂Amount of substance 0.276mol (34 g/mol), O₂Amount of substance 0.138mol (3.1L), MnO₂Catalyst 2 g.

Specifically, automatically controlled subassembly includes power 9, trigger module 10, GPRS module 11, buzzer module 12, LED module 13, and power 9, GPRS module 11, buzzer module 12 are all fixed at the internal surface of control room 5, and trigger module 10 and LED module 13 are fixed at the surface of first connecting pipe 2, and power 9 is connected with trigger module 10, GPRS module 11, buzzer module 12, LED module 13, electric hydraulic telescoping rod 7 electricity respectively.

In this embodiment, through by power 9, trigger module 10, GPRS module 11, buzzer module 12, the automatically controlled subassembly that LED module 13 constitutes, power 9 simultaneously, GPRS module 11, buzzer module 12 all fixes the internal surface at control room 5, trigger module 10 and LED module 13 install the surface at first connecting pipe 2 simultaneously, be convenient for the user through pressing trigger module 10 under water, make power 9 to GPRS module 11, buzzer module 12, LED module 13, electric hydraulic telescoping rod 7 supplies power, send alarm signal and locating signal after GPRS module 11 circular telegram of being convenient for, buzzer module 12 sends buzzing after circular telegram, LED module 13 is luminous after circular telegram.

Specifically, the glass tube 8 is hollow cylindrical, and the output shaft of the electric hydraulic telescopic rod 7 is conical.

In this embodiment, the glass tube 8 is punctured by the output end of the electric hydraulic telescopic rod 7 conveniently.

The working principle and the using process of the utility model are as follows: during the use, when the user is pressing trigger module 10 under water, make power 9 respectively with GPRS module 11, trigger module 10, LED module 13, electronic hydraulic telescoping rod 7 switches on, output shaft extension after electronic hydraulic telescoping rod 7 circular telegram this moment, glass tube 8 is punctured to the tip of electronic hydraulic telescoping rod 7 simultaneously, make plenum chamber 6 inside place in manganese dioxide and the inside hydrogen peroxide solution contact of glass tube 8, manganese dioxide catalysis hydrogen peroxide solution takes place the chemical reaction and produces water and oxygen this moment, oxygen injects into the inside of gasbag 4 through connecting conduit 14 this moment, make gasbag 4 inject into the gas after the inflation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a gasbag formula lifesaving neck ring, includes neck ring connecting rod (1), its characterized in that: necklace connecting rod (1) is provided with two, the both ends fixed connection of a tip and first connecting pipe (2) of two necklace connecting rods (1), the both ends fixed connection of the one end of two necklace connecting rods (1) and second connecting pipe (3), necklace connecting rod (1) side surface is seted up the inslot and is bonded and be fixed with gasbag (4), the middle part of first connecting pipe (2) is provided with control room (5), the both ends of first connecting pipe (2) are provided with plenum chamber (6), the inside of plenum chamber (6) is provided with gas filled component, the inside of control room (5) is provided with automatically controlled subassembly, necklace connecting rod (1) surface mounting has connecting pipe (14), and the both ends of connecting pipe (14) communicate with plenum chamber (6) and gasbag (4) respectively.

2. A balloon-type life saving collar as claimed in claim 1, wherein: the inflation assembly comprises an electric hydraulic telescopic rod (7) and a glass tube (8) which are arranged inside a plenum chamber (6), wherein a hydrogen peroxide solution is filled inside the glass tube (8), and solid manganese dioxide particles are placed inside the plenum chamber (6).

3. A balloon-type life saving collar as claimed in claim 2, wherein: the electric control assembly comprises a power supply (9), a trigger module (10), a GPRS module (11), a buzzer module (12) and an LED module (13), wherein the power supply (9), the GPRS module (11) and the buzzer module (12) are all fixed on the inner surface of the control room (5), the trigger module (10) and the LED module (13) are fixed on the outer surface of the first connecting pipe (2), and the power supply (9) is respectively electrically connected with the trigger module (10), the GPRS module (11), the buzzer module (12), the LED module (13) and the electric hydraulic telescopic rod (7).

4. A balloon-type life saving collar as claimed in claim 2, wherein: the glass tube (8) is hollow cylindrical, and an output shaft of the electric hydraulic telescopic rod (7) is conical.

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