CN2327608Y - Multifunctional first aid in water - Google Patents

Abstract

The utility model relates to a multifunctional first aid in water, which is a security protection apparatus used for self aids in emergencies in water and for swimming training. The multifunctional first aid in water is mainly composed of a gas bag, medicated bags and the medicament, a valve and a control device, etc. People put on the appliance when work on the water, and only need to open the valve in the emergency, and large quantity of gases are generated quickly when the two medicament are combined together; the volume of the gas bag which is small in volume and is portable at ordinary times is increased for a plurality of times suddenly; great buoyant force is generated, and the person in the emergency can be floated above water safely; the people who is sank into the water in the emergency can also be enabled to achieve the purpose of life-saving in time as well so long as the abdomen is expanded by water. The multifunctional first aid in water can be used for learning swimming, which can enable swimming trainers to feel very safe and comfortable.

Description

The multi-purpose utensil of saving oneself in the water

The utility model belongs in a kind of water in danger and saves oneself and the security apparatus of swimming instruction.Partly form by airbag, medicine airbag and medicament, valve and control setup etc. three thereof.

For solving people's in danger saving oneself and the safety problem of swimming instruction in water, people usually adopt the various life saving apparatus that gas or other light material are done that are full of in advance, because volume is big, use and carry all inconveniences, normally live learning swimmer's chest belly by others with hand rest when swimming instruction, activity is got up very inconvenient." safety belt for self-life-saving in the water " that also has the dark invention of Qu's sample on September 13rd, 94 in addition, application number 94115913.2, though this patent has solved problem of saving oneself in danger in many unsolved water in the past, but science not enough in design, user oneself changes or additional medicament all acquires a certain degree of difficulty, the design of aerogenesis bag is reasonable not enough, particularly lifts the people who does not start and to being in dizzy fan's state after in danger in the water, and saving oneself also exists defective.

The purpose of this utility model is to solve in the water in danger saving oneself and the safety guard-safeguard problem of swimming instruction better.Overcome the problem of above-mentioned existence, make it more science, more suitable, simpler, function is more, more reliable.

The technical solution of the utility model realizes by airbag, medicine airbag and medicament thereof, valve and the combination of control setup three parts.Wherein airbag is made up of front airbag, back airbag, medicine airbag, is provided with arm hole, breather hole above, is crossed belt, tonifying Qi door, medicine letter shoot, gas piping etc.Described medicine airbag and medicament thereof are that No. 1 medicament and No. 2 medicaments are left with respectively in two airbags, and medicament can produce a large amount of gases behind its two kinds of medicament chemical combination fast in the medicine letter shoot reaches the medicine gas-tpe fitting.Described valve and control setup are made up of valve body, valve core plug, catalyst chamber, catalyst chamber siphunculus, packing seal, packing seal compressing tablet, valve adapter plate, turning cylinder, pad, end cap, medicine gas-tpe fitting, gas piping joint etc.; Its control setup is made up of swivel arm, control band and spacer.When the people is in danger in water, as long as tension control band firmly, control be with stressed after, swivel arm rotates and drives turning cylinder, valve core plug rotates 90 degree, through hole and medicine gas-tpe fitting are connected, open valve, two kinds of medicaments that separated by valve core plug contact in the catalyst chamber siphunculus, and quick air-generating reaction takes place, the gas that produces in gas piping enters airbag, make whole airbag be full of gas, be full of the buoyancy that the airbag of gas produces in water, surface more than making people's in danger shoulder.Also can in danger, rotate swivel arm, open valve with hand.If the person in distress has little time or ability is not opened valve and fall into the water, the people can drink water in water in a large number, as long as drink several saliva, belly is big by water swelling, the belly that swells can be strained the control band, the tension of control band equally also can be opened valve on the swivel arm of valve, make airbag be full of gas and the people who sinks under the water faced upward float on the surface.

The multi-purpose utensil accompanying drawing of saving oneself in the utility model water is explained as follows:

Fig. 1 is the front elevation of the multi-purpose utensil of saving oneself in the utility model water.

Fig. 2 is the cut-away enlarged view of valve in the multi-purpose utensil of saving oneself in the utility model water.

The utility model accompanying drawing indicates as follows: 1, front airbag 2, control waistband 3, tonifying Qi door 4, breather hole 5, No. 1 medicine airbag 6, gas piping 7, valve adapter plate 8, medicine letter shoot 9, medicine gas-tpe fitting 10, valve 11, control is with 12, gas piping joint 13, No. 2 medicine airbags 14, swivel arm 15, control is with 16, shoulder is a crossed belt 17, arm hole 18, shoulder is a crossed belt 19, back airbag 20, the front is a crossed belt 21, packing seal 22, packing seal compressing tablet 23, valve body 24, valve core plug 25, end cap 26, catalyst chamber 27, catalyst chamber siphunculus 28, pad 29, turning cylinder 30, nut 31, spacer 32, through hole 33, the frenulum hole

Below in conjunction with accompanying drawing in detail the utility model is described in detail: the people in swimming or on the water, during under-water operation, on one's body can at any time the multi-purpose utensil of saving oneself in the water that connects being through, make valve (10) place the back, fasten control band (11,15), as at ordinary times is waist belt, but does not want tied or loose excessively.When the people gets into danger in water, firmly (11,15) are with in tension control, swivel arm (14) is stressed, drive valve core plug (24) through turning cylinder (29) and rotate 90 degree, through hole (32) on the valve core plug (24) is connected with medicine gas-tpe fitting (9), valve (10) is promptly opened, two kinds of medicaments that separated by valve core plug (24) contact in catalyst chamber siphunculus (27), quick air-generating reaction takes place, the gas that produces enters airbag through gas piping (6), and make whole airbag aerification in water, produce bigger buoyancy, float on the surface more than making person in distress's shoulder.If the people has little time when in danger or ability is not opened valve (10), the people can drink water after falling into water in a large number, as long as drink several saliva, belly is big by water swelling, and the belly that swells produces pulling force to control band (11,15), after control band (11, the 15) tension, tension can be opened valve (10) equally on swivel arm (14), make whole airbag aerification produce buoyancy, the people who sinks under the water faced upward to emerge, and reaches the purpose of timely lifesaving.

Airbag all adopts the plastic cloth of the stronger waterproof gas of pressure resistance to make front airbag (1), back airbag (19), medicine airbag (5,13) among Fig. 1.The gross buoyancy of airbag in water surfaces more than making person in distress's shoulder.Front airbag (1) is bigger than back airbag (19) buoyancy; so the person in distress is faced upward to float on the surface; the floatage energy of back airbag (19) makes person in distress's neck of lying on the back on the water break away from the water surface, lifts when not starting if the person in distress is under dizzy fan's state, also can protect its mouth and nose not contact the water surface.Airbag of medicine described in Fig. 1 (5,13) and medicament thereof, be that No. 1 medicament and No. 2 medicaments are left with respectively in two airbags, these two airbags are under the situation of not opening valve (10), system gas medicament only is housed, and when valve (10) is opened, two kinds of medicaments contact behind the aerogenesis, in the medicament discharging, this airbag is aerification also, has become airbag, so be referred to as medicine airbag (5,13).Because behind two kinds of medicament chemical combination in the medicine airbag (5,13), can produce a large amount of gases fast, make that volume is little at ordinary times, save oneself multi-purpose utensil in the portable water after valve (10) is opened, volume increases manyfold suddenly, produces big buoyancy person in distress in the water is floated on the surface safely.Because the pharmaceutical quantities in the medicine airbag (5,13) is certain, just in time with the airbag aerification, air-generating reaction has just stopped the gas production rate of medicament.Be provided with tonifying Qi door (3) on the pin front airbag (1),, be used for learn swim or do other times spent, can with stopping up the plug jail, like this, can stay crucial moment to system gas medicament and use after the tonifying Qi with mouthful facing to the tonifying Qi in airbag of tonifying Qi door at ordinary times with the stifled jail of stopper.The strap that its control waistband (2) is exactly a broad is sewn on the following individual layer of back airbag (19), during learn swim, airbag is fixed on people's the body, also can not come off no matter flowing water and stormy waves impact.Its breather hole (4) can be worn the people of this utensil with comfortable sensation.It is after crossed belt (16,18,20) is fastened, can make airbag be combined into vest, is convenient to dress; Separate open system crossed belt (16,18,20), airbag is launched into air cushion, under deployed condition, arm is inserted arm hole (17), and fasten the control waistband, is used for learn swim, can give swimming instruction person with safe especially and comfortable sensation.Can also put on the multi-purpose utensil of saving oneself in the water and salvage weight under deep water, therefore, this utensil possesses multiple use.

Valve among Fig. 2 (10) is by valve body (23), valve core plug compositions such as (24), one end of valve body (23) has end cap (25), end cap (25) is connected with the silk mouth with valve body (23), gas piping joint (12) is arranged on the end cap (25), on valve body (23) other end spacer (31) is arranged, there are medicine gas-tpe fitting (9) and valve adapter plate (7) in both sides, valve core plug (24) is arranged in the valve body (23), chamber siphunculus (27) and catalyst chamber (26) respond in the valve core plug (24), valve core plug (24) one ends have turning cylinder (29), turning cylinder (29) is gone up valve body inside packing seal (21) and packing seal compressing tablet (22), there is pad (28) its outside, swivel arm (14), swivel arm (14) is fixed on the turning cylinder (29) with nut (30).Two kinds of medicaments are left with respectively in airbag (5,13), medicine letter shoot (8) can be taken from medicine gas-tpe fitting (9) at ordinary times, block with stopper respectively, design like this, than the valve of the aerogenesis bag of " safety belt for self-life-saving in the water " be located at rational in infrastructure in the medicament, be suitable for, make it both to be convenient to user oneself and change and additional medicament, be convenient to transportation and long preservation again; The catalyst chamber, cover plate and the plug that replace aerogenesis to wrap with valve (10) give, and its texture ratio aerogenesis bag is simple, are convenient to produce, and cost is low, and this valve is switch at any time more than one times, have overcome the cover plate of aerogenesis bag and stopper once drawing back the defect that just can't close.Its end cap (25) is fixing with the silk mouth, and good seal performance can be opened end cap at any time valve is overhauled and cleans, and has overcome the defective that aerogenesis bag inside can't overhaul and clean.

Its control setup is made up of swivel arm (14), control band (11,15) and spacer (31).The effect of spacer (31) is a control swivel arm (14), and the through hole (31) on the valve core plug (24) is just in time connected fully with medicine gas-tpe fitting (9), has just no longer rotated, and valve is opened fully.Counter turning 90 degrees can make valve close fully again.Control band (11,15) is fastened respectively on frenulum hole (33) and valve adapter plate (7), during use control band (11,15) is passed breather hole (4) respectively, will control band and fasten between waist, as being waist belt, does not want tied or loose excessively.

The multi-purpose utensil of saving oneself in the water has rational in infrastructure, dependable performance, volume is little, buoyancy is big, the valve open and close freely, medicament is convenient to supplementary sum and is changed valve internal easy access and cleaning; Airbag can close up, and can launch again, accomplished one-object-many-purposes, more effectively having solved in danger saving oneself and the problems such as safety guard-safeguard of swimming instruction in the water.

Claims (1)

1. The multi-tool of saving oneself in the water is made up of airbag, medicine airbag and medicament, valve and control setup, it is characterized in that:

   A, airbag: airbag all adopts the plastic cloth of the stronger waterproof gas of pressure resistance to make front airbag (1), back airbag (19), medicine airbag (5,13); Be provided with arm hole (17) above the airbag, breather hole (4) is crossed belt (16,18,20), tonifying Qi door (3), and medicine letter shoot (8), gas piping (6), control waistband (2), valve (10),

   B, medicine airbag and medicament thereof: medicine airbag (5,13) be that No. 1 medicament and No. 2 medicaments are left with respectively in two airbags, medicament reaches in the medicine gas-tpe fitting (9) by medicine letter shoot (8), valve core plug (24) rotates 90 degree, through hole (32) on the valve core plug (24) is connected with medicine gas-tpe fitting (9), valve (10) is promptly opened, two kinds of medicaments that separated by valve core plug (24) contact in catalyst chamber siphunculus (27), quick air-generating reaction takes place, the gas that produces enters airbag through gas piping (6)

   C, valve and control setup: valve (10) is by valve body (23), valve core plug compositions such as (24), one end of valve body (23) has end cap (25), end cap (25) is connected with the silk mouth with valve body (23), gas piping joint (12) is arranged on the end cap (25), on valve body (23) other end spacer (31) is arranged, there are medicine gas-tpe fitting (9) and valve adapter plate (7) in both sides, valve core plug (24) is arranged in the valve body (23), chamber siphunculus (27) and catalyst chamber (26) respond in the valve core plug (24), valve core plug (24) one ends have turning cylinder (29), turning cylinder (29) is gone up valve body inside packing seal (21) and packing seal compressing tablet (22), there is pad (28) its outside, swivel arm (14), swivel arm (14) is fixed on the turning cylinder (29) with nut (30).Its control setup is made up of swivel arm (14), control band (11,15) and spacer (31).Control band (11,15) is fastened respectively on frenulum hole (33) and valve adapter plate (7), will control band (11,15) during use and fasten between waist, as being waist belt, does not want tied or loose excessively.

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