CN203264075U - Multifunctional miniature self-rescuer - Google Patents
Multifunctional miniature self-rescuer Download PDFInfo
- Publication number
- CN203264075U CN203264075U CN 201320325511 CN201320325511U CN203264075U CN 203264075 U CN203264075 U CN 203264075U CN 201320325511 CN201320325511 CN 201320325511 CN 201320325511 U CN201320325511 U CN 201320325511U CN 203264075 U CN203264075 U CN 203264075U
- Authority
- CN
- China
- Prior art keywords
- housing
- module
- rescuer
- intake duct
- air intake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 5
- 208000002925 dental caries Diseases 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 18
- 239000001301 oxygen Substances 0.000 abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 abstract description 18
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000009429 distress Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 206010013647 Drowning Diseases 0.000 abstract description 2
- 229910000144 sodium(I) superoxide Inorganic materials 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium superoxide Chemical compound [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- ZBNMBCAMIKHDAA-UHFFFAOYSA-N sodium superoxide Chemical compound [Na+].O=O ZBNMBCAMIKHDAA-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a multifunctional miniature self-rescuer which structurally comprises a shell, a module A, a module B and an air bag, wherein the shell is separated into two cavities by a diaphragm, the module A and the module B are respectively arranged in the two cavities, water is contained in the module A, KO2 or NaO2 powder is contained in the module B, a necklace and the air bag are connected to the upper part of the outer side of the shell, and the air bag is communicated with an inner cavity of the shell through a gas overflow hole with a check valve. The multifunctional miniature self-rescuer is simple in structure, and convenient to produce, use and carry. Controllable reaction can be completed through a chemical reagent preset in the self-rescuer similar to a necklace to generate oxygen which can be inhalated by a person in distress for 2-3min. The oxygen can be rapidly filled in the air bag (necklace) for preventing from drowning. The multifunctional miniature self-rescuer is suitable for different rescue environments by using different starting modes. The multifunctional miniature self-rescuer is small in volume, and is capable of meeting the requirements of self prevention and self rescue of the person in distress when an unexpected disaster occurs.
Description
Technical field
The utility model relates to life articles for daily use technical field, relates to a kind of multifunction micro self-rescuer.
Background technology
On June 17th, 2012, message is first reported on the peninsula, Dalian: " on June 9 this year, the whole nation just has 16 students to drown on the same day " shows according to the data of health ministry issue: China has 57000 people to drown every year, quite every days 150 people.The student drowns more than the number toll on traffic.Therewith roughly the same, in the fire disaster, people are suffocated by sootiness owing to having no to take precautions against, and also there are plenty of such people for dead person, more examples prove extreme misery do not show mercy, life and death is in a flash.
Scientific development is the world today rapidly, has obtained already unprecedented progress combating a natural disaster the escape field: safety " aerial life-saving clothing ", parachute are arranged on aircraft; Safety " immersion suit in water ", lifeboat are also arranged on steamer; Safety " anticollision air bag " is arranged on automobile; Mine down-hole has " safety saving oneself device ".And people are difficult to prediction which kind of disaster can occur in daily routines, but and disaster is everlasting and is occured in people's normal activity, teenager especially, they amusement and sports in all the more so.
People pursue safety, happiness, can usually feel simply helpless in face of sudden disaster again, have lost the life of many preciousnesses for this reason, under present case, need a kind of when disaster is arrived, because carrying a kind of micro device of safe life-saving, and win the valuable time of being rescued, escape smoothly.
In order to solve problems of the prior art, the utility model discloses a kind of multifunction micro self-rescuer, with it being convenient for people to wear, when meeting fire or harmful poisonous smog, through shirtsleeve operation, moment just can produce the oxygen of cleaning, can be for people's escape of being badly in need of, when running into the dangerous situation such as drowned, can fill up rapidly an air bag, air bag becomes neck ring and holds neck, prevents drowned the generation, also can succouring other people are in danger, in (situations such as fire, drowned, expiratory dyspnea) time, use, and the people that throw to emergency after startup get final product.
The utility model content
In order to solve problems of the prior art, the utility model discloses a kind of multifunction micro self-rescuer, and it is simple in structure, is convenient to produce, and conveniently uses and carries.Can complete controllable reaction by the chemical reagent that presets in the miniature self-aided device of similar pendant, produce oxygen, can be for person in distress's oxygen uptake 2～3 minutes.Also can utilize different Starting mode, make it to be applicable to different rescue conditions.The volume of this self-rescuer small (∮ 70 ㎜ weigh 25 grams) can satisfy making the person in distress from preventing, saving oneself when sudden disaster.
The oxygen supply principle of this self-rescuer is prior art, and has been applied to different industries; Be about to chemical reagent (for example: potassium superoxide and appropriate water), be placed in corresponding device, by the control reaction process, reach safe and reliable oxygenous chemical reaction.
Under normal temperature, normal pressure, potassium superoxide and appropriate water can react rapidly, generate 2 liters of oxygen (O in 20 seconds
2); Reaction equation is as follows
KO
2+2H
2O——2K(OH)+3/2O
2↑
Based on this principle, utilize the oxygen of moment output, can for the oxygen therapic patient of of short duration first aid, also can be for the scene of fire escape, be full of rapidly an air bag (2 liters of volumes) in the time of also can be in danger in water, float under neck anti-drowned the generation.Technique scheme can also realize by potassium superoxide is changed to sodium superoxide, multifunction micro self-rescuer of the present invention, and its structure comprises: housing, modules A, module B and air bag, wherein:
Housing is cavity structure, is separated into two cavitys by tabula; Be provided with modules A in upper plenum; Be provided with module B in lower cavity; Described modules A and module B fix by spud pile respectively; And splendid attire water in modules A; Splendid attire KO in module B
2Or NaO
2Powder;
Outer upper at housing is connected be used to the necklace of wearing, and the air bag of and parallel setting isometric with necklace; Described air bag is connected by the air leakage hole with check-valves with the housing inner chamber;
Be respectively arranged with some tearable mouths on modules A and module B; And each tearable mouth is all by the secant tractive; Described secant passes housing by the fairlead that is arranged on housing wall, and the secant that passes housing also passes sling formula safety lock; Wherein, the static line of described sling formula safety lock and housing bottom is fixed.
In the preferred specific embodiment, in the upper cavity of housing, the position between modules A and tabula also is provided with air screen.
In the preferred specific embodiment, also be provided with a mouthful tool device on described housing wall, its structure comprises: telescopic air intake duct outer tube, telescopic air intake duct inner layer pipe, stuck point, gather qi together hole, only snap ring, mouthful tool, sealing ring and protective cover; Wherein, described telescopic air intake duct outer tube is fixed on housing wall by sealing ring; And be provided with in described telescopic air intake duct outer tube inside the telescopic air intake duct inner layer pipe that is used in conjunction with it; Be distributed with the gather qi together hole at described telescopic air intake duct inner layer pipe tube wall; Top at described telescopic air intake duct inner layer pipe tube wall is provided with stuck point, thereby the ectonexine pipe can effectively be blocked under elongation state; Outside described telescopic air intake duct is exposed to housing wall, an end is connected with a mouthful tool.
In the preferred specific embodiment, described mouthful of tool arranged outside, protective cover is arranged.Thereby the sanitation and hygiene that can effectively keep mouthful tool.
In the preferred specific embodiment, also be provided with only snap ring in the bottom of described telescopic air intake duct inner layer pipe tube wall.
Based on the utility model has the advantages that of said structure: simple in structure, easy expanding production, material easily selects, and production cost is low, and adaptability is good.Conveniently use and carry, being easy to deposit, the occupation of land space is little.
Description of drawings
Fig. 1. be multifunction micro self-rescuer structural representation;
Fig. 2. be the shell structure schematic diagram of multifunction micro self-rescuer;
Fig. 3. be the mouth lamps structure schematic diagram of multifunction micro self-rescuer;
Wherein, 1. housing; 2. necklace; 3. air bag; 31. the air leakage hole with check-valves; 4. sling formula safety lock; 5. mouthful tool device; 51. telescopic air intake duct outer tube; 52. telescopic air intake duct inner layer pipe; 521. stuck point; 522. gather qi together hole; 523. stop snap ring; 53. mouthful tool; 54. sealing ring; 55. protective cover; 6. modules A; 7. module B; 8. air screen; 9. tabula; 10. spud pile; 11. secant; 12. easy otch; 13. fairlead; 14. tearable mouth; 15. static line.
The specific embodiment
Referring to description of drawings embodiment of the present utility model.For the ease of understanding, in this manual, be used for describing the direct position of corresponding component and direction relations, only refer to position relationship and direction in accompanying drawing as words such as upper and lower, bottom, upper ends.
Embodiment 1
The structure of preferred embodiment is described referring to Fig. 1～3.
(1) wear mode
Micro device of the present invention can be according to principle design various ways and structure, be placed in the different parts of human body, as the waistband snap ring, the button of swimming trunks, corsage on swimming suit etc., the design's preferred forms is wearing type, outer likeness in form pendant ornaments, and this product casing housing 1 can be made of plastic nylon, also available metal is made, even make of noble metal, its structure as shown in Figure 1, its wear and using method as follows:
Structure of the present utility model (as Fig. 1～2) comprising: housing 1, modules A 6, module B7 and air bag 3, wherein,
Housing 1 is cavity structure, is separated into two cavitys by tabula 9; Be provided with modules A 6 in upper plenum; Be provided with module B7 in lower cavity; Described modules A 6 and module B7 are fixing by spud pile 10 respectively; And at the interior splendid attire water of modules A 6; Splendid attire KO in module B7
2Or NaO
2Powder;
Outer upper at housing 1 is connected be used to the necklace 2 of wearing, and the air bag 3 of and parallel setting isometric with necklace 2; Described air bag 3 is connected by the air leakage hole 31 with check-valves with housing 1 inner chamber;
Be respectively arranged with some tearable mouths 14 on modules A 6 and module B7; And each tearable mouth 14 is all by secant 11 tractives; Described secant 11 passes housing 1 by the fairlead 13 that is arranged on housing 1 wall, and the secant 11 that passes housing 1 also passes sling formula safety lock 4; Wherein, described sling formula safety lock 4 is fixing with the static line 15 of housing 1 bottom, thereby controls total the maintenance within the specific limits of distance of safety lock 4 and housing 1 bottom, avoids being not intended to pull secant 11 and tears tearable mouth 14;
In the upper cavity of housing 1, the position between modules A 6 and tabula 9 also is provided with air screen 8, and this air screen 8 can impurity screening, guarantees that the user breathes fresh oxygen.
Also be provided with mouthful tool 53 devices on housing 1 wall of the outer upper of housing 1, its structure comprises: telescopic air intake duct outer tube 51, telescopic air intake duct inner layer pipe 52, stuck point 521, gather qi together hole 522, only snap ring 523, mouthful tool 53, sealing ring 54 and protective cover; Wherein, described telescopic air intake duct outer tube 51 is fixed on housing 1 wall by sealing ring 54;
Described telescopic air intake duct outer tube 51 inside are provided with the telescopic air intake duct inner layer pipe 52 that is used in conjunction with it; Be distributed with gather qi together hole 522 at described telescopic air intake duct inner layer pipe 52 tube walls; Top at described telescopic air intake duct inner layer pipe 52 tube walls is provided with stuck point 521, thereby the ectonexine pipe can effectively be blocked under elongation state;
Outside described telescopic air intake duct is exposed to housing 1 wall, an end is connected with a mouthful tool 53; In mouth tool 53 arranged outside, protective cover 55 is arranged.
Also be provided with only snap ring 523 in the bottom of described telescopic air intake duct inner layer pipe 52 tube walls.
The ornaments that device of the present invention is worn for enclosed type under normal conditions, housing 1 outside are printed on different pattern and explanation sign.Wherein, housing 1 is the oxygen generation chamber, and reagent modules A6 and module B7 are the liquid charging stock and the solid materials that occur of splendid attire oxygen respectively, is connected by the air leakage hole 31 with check-valves in air bag 3 and housing 1 chamber; As the oxygen container cavity, the time to be caused danger, can use in the following manner this product:
As marine insurance, pinch 4(sling formula safety lock 4 in figure) drag toward next the constraint that sling formula safety lock 4 can be shaken off static line 15, thereby involve secant 11, pull the tearable mouth 14 of tearing on reagent modules A6 and module B7 through secant 11, material in reagent modules A6 and module B7 mixes rapidly, just can full response in 20 seconds, and gassy all in housing 1 and air bag 3, air bag 3 expand into rapidly one " neck circle " and made by high elastic composite material, and is substantially close as balloon material.It has the buoyancy of 2～3kg to produce under neck immediately, thereby the head that can guarantee human body surfaces, and anti-drowning person is wrecked.Also self-rescuer can be taken off, drowned person for help in a manner described throws to rapidly after the operation.
Suffocate or need the patient of oxygen uptake first aid as fire, the anti-process of fleeing from, can firmly grasp shell 1, open again protective cover, catch in its mouth the tool 53 of shutting up, upwards lift, when telescopic air intake duct inner layer pipe 52 and telescopic air intake duct outer tube 51 by stuck point 521 chuckings backward next insert, the inclined-plane of telescopic air intake duct inner layer pipe 52 just can puncture otch 12 easily, with the water in modules A 6, slowly adding in module B7 dropwise, the gas (O of generation
2) through air screen 8, again by gather qi together hole 522, in (mouthful tool 5353) suction body, the oxygen of self-rescuer housing 1 interior generation this moment can be by human body oxygen absorbed (ml/ divides) oxygen supply (2-3) minute, in this case, be available for users to escape in fire hazard environment or heavily suffer from the oxygen uptake first aid.
Can encapsulate in many ways for reagent modules A6 mentioned above and module B7, can be different and different according to quality, the preservation time limit etc.; Prevailing is that reagent modules A6 and module B7 are encapsulated in the plastic-aluminum vacuum bag.For satisfying the different gas modes of using, encapsulation process should guarantee to control contact area between reagent, control suitable reaction speed.
For multifunction micro self-rescuer important technological parameters mentioned above be:
(2) point out
(1) replacing of module and destruction
Reagent modules in self-rescuer has the storage life, is printed on explanation in its external packing, surpasses that the storage life need be changed or integral body is scrapped.The method of destroying is namely opened housing 1, takes out module, and its outsourcing is cut off, and is poured into water slowly to get final product, and product is harmless.
Equally, surpassing storage life " necklace 2 " part also may be because of the aging function that loses, and the matching component that need more renew reliably is arranged on self-rescuer on inspection, becomes with it new body.
Ordinary circumstance allly surpasses the storage life and need scrap, and because its holistic cost is not high, price is lower, and for drawing materials top grade, and the self-rescuer that housing 1 adopts noble metal to make can consider to change the way of core.Reliable with the continuity that keeps its function.
(2) in addition the item that should be noted that of reminding user has:
1. self-rescuer is enabled front sign and prompting of necessarily conscientiously reading on self-rescuer.
2. self-rescuer can only use once also expired can not using again, should destroy in accordance with regulations.
3. scrap self-rescuer and must open housing 1, take out module, it is cut off in rear mild input water.
4. the self-rescuer of wearing with oneself should be made regular check on, and especially (as travelling, going out) before key activities, inspection outward appearance, module are whether damaged spill and leakage, and whether strip shaped air sac 3 joints are intact, should in time change if any damage.Should be placed on the place of cool place, ventilation, drying when not wearing, guard against damp, immersion and high temperature.
The above; it is only the better specific embodiment of the utility model; but protection domain of the present utility model is not limited only to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or changed according to the technical solution of the utility model and inventive concept thereof, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. multifunction micro self-rescuer, it is characterized in that: structure comprises housing, modules A, module B and air bag, wherein,
Housing is cavity structure, is separated into two cavitys by tabula; Be provided with modules A in upper plenum; Be provided with module B in lower cavity; Described modules A and module B fix by spud pile respectively; And splendid attire water in modules A; Splendid attire KO in module B
2Or NaO
2Powder;
Outer upper at housing is connected be used to the necklace of wearing, and the air bag of and parallel setting isometric with necklace; Described air bag is connected by the air leakage hole with check-valves with the housing inner chamber;
Be respectively arranged with some tearable mouths on modules A and module B; And each tearable mouth is all by the secant tractive; Described secant passes housing by the fairlead that is arranged on housing wall, and the secant that passes housing also passes sling formula safety lock; Wherein, the static line of described sling formula safety lock and housing bottom is fixed.
2. multifunction micro self-rescuer according to claim 1, it is characterized in that: in the upper cavity of described housing, the position between modules A and tabula also is provided with air screen.
3. multifunction micro self-rescuer according to claim 1, it is characterized in that: also be provided with a mouthful tool device on described housing wall, its structure comprises: telescopic air intake duct outer tube, telescopic air intake duct inner layer pipe, stuck point, gather qi together hole, only snap ring, mouthful tool, sealing ring and protective cover; Wherein, described telescopic air intake duct outer tube is fixed on housing wall by sealing ring; And be provided with in described telescopic air intake duct outer tube inside the telescopic air intake duct inner layer pipe that is used in conjunction with it; Be distributed with the gather qi together hole at described telescopic air intake duct inner layer pipe tube wall; Top at described telescopic air intake duct inner layer pipe tube wall is provided with stuck point, thereby the ectonexine pipe can effectively be blocked under elongation state; Outside described telescopic air intake duct is exposed to housing wall, an end is connected with a mouthful tool.
4. multifunction micro self-rescuer according to claim 2, is characterized in that: described mouthful of tool arranged outside, protective cover is arranged.
5. multifunction micro self-rescuer according to claim 2, is characterized in that: also be provided with only snap ring in the bottom of described telescopic air intake duct inner layer pipe 52 tube walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320325511 CN203264075U (en) | 2013-06-06 | 2013-06-06 | Multifunctional miniature self-rescuer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320325511 CN203264075U (en) | 2013-06-06 | 2013-06-06 | Multifunctional miniature self-rescuer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264075U true CN203264075U (en) | 2013-11-06 |
Family
ID=49494578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320325511 Expired - Fee Related CN203264075U (en) | 2013-06-06 | 2013-06-06 | Multifunctional miniature self-rescuer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943687A (en) * | 2017-05-11 | 2017-07-14 | 北京花兰德科技咨询服务有限公司 | Fireman's emergency self-saving device |
| CN108079456A (en) * | 2017-12-14 | 2018-05-29 | 山东星火科学技术研究院 | A kind of flexible reused oxygen supply anti-virus device of start and stop |
| CN109806517A (en) * | 2017-11-18 | 2019-05-28 | 周小雄 | It is a kind of to introduce chemistry raw oxygen inhalation apparatus of the water as reaction medium |
-
2013
- 2013-06-06 CN CN 201320325511 patent/CN203264075U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943687A (en) * | 2017-05-11 | 2017-07-14 | 北京花兰德科技咨询服务有限公司 | Fireman's emergency self-saving device |
| CN109806517A (en) * | 2017-11-18 | 2019-05-28 | 周小雄 | It is a kind of to introduce chemistry raw oxygen inhalation apparatus of the water as reaction medium |
| CN108079456A (en) * | 2017-12-14 | 2018-05-29 | 山东星火科学技术研究院 | A kind of flexible reused oxygen supply anti-virus device of start and stop |
| CN108079456B (en) * | 2017-12-14 | 2020-04-17 | 山东星火科学技术研究院 | Oxygen supply gas defense device capable of being used repeatedly and flexibly in starting and stopping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |