CN203864961U - Offshore emergency life-saving system - Google Patents
Offshore emergency life-saving system Download PDFInfo
- Publication number
- CN203864961U CN203864961U CN201320637566.6U CN201320637566U CN203864961U CN 203864961 U CN203864961 U CN 203864961U CN 201320637566 U CN201320637566 U CN 201320637566U CN 203864961 U CN203864961 U CN 203864961U
- Authority
- CN
- China
- Prior art keywords
- water
- forward osmosis
- osmosis membrane
- emergency survival
- thing
- Prior art date
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- Expired - Lifetime
Links
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- 230000004083 survival effect Effects 0.000 claims abstract description 22
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 claims description 10
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- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 6
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Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides an offshore emergency life-saving system which comprises a life-saving appliance and a water production assembly arranged on the life-saving appliance, wherein a forward osmosis membrane is mounted in the assembly to divide the inside of the assembly into a water inlet part and an osmosis part; and raw water enters the water inlet part through a water inlet in the water inlet part, pure water enters the osmosis part through the forward osmosis membrane under the action of an absorbing matter in the osmosis part and is mixed with the absorbing matter to become emergency water, and the emergency water flows out from a water outlet in the osmosis part for a to-be-saved person to drink. The system can provide a necessary survival appliance and the emergency water for the to-be-saved person falling into the ocean, a river or a lake, so that vital signs can be kept for a long time, and the rescue survival rate is increased. Impressed pressure is not required in the forward osmosis process, and pollution on the membrane is low and is removed easily.
Description
Technical field
The utility model relates to emergency survival system, is specifically related to a kind of marine emergency survival system.
Background technology
For the fatal accident that prevents from drowning occurs, it is necessary preparing some necessary life saving appliance.He Rensheng etc. adopt inflatable form, and air bag is made into vest garment-like, and control system is arranged on the back side of air bag, and control system mainly comprises timer device, and corresponding self-filler.Wherein timer device comprises again time delay circuit, probe, luntttes, and probe is fixed on luntttes, and time delay circuit is connected with probe by wire.Self-filler comprises that gas storage holds gas, container valve control circuit, warning, manual lifesaving switch, the Push And Release of valve controling circuit by-pass valve control, and the startup of warning with close.Container valve is connected with air bag by ventilation flue, and manually lifesaving switch also has the same function of valve controling circuit.Loud speaker in warning and manually lifesaving switch be all arranged on vest shape air bag before.Mu Yunfeng self-control buoyancy self-rescuing traveling bag, comprise an inclusion, a waterproof layer is established in the outside of inclusion, in waterproof layer, establish an interlayer, in interlayer, be provided with the buoyancy layer that bombax cotton is made, on the single basis of taking in function of traveling bag, be provided with buoyancy layer, can be used as individual overboard life-saving equipment, effective guarantee life security.
Although use the life saving appliance such as buoy quoit and life jacket, can effectively implement relief, but for crash in ocean or rivers and lakes or the mal-condition such as mine under the scene of the accident often because can not find suitable water source, greatly affect personnel's vital sign, endangered the people's life security.Therefore need to develop a kind of emergency survival system being applicable in ocean or rivers and lakes.
Utility model content
The purpose of this utility model is to provide a kind of emergency survival system that emergent water can be provided in time.
Emergency survival system of the present utility model, comprising:
Life saving appliance;
Water assembly processed, described assembly is arranged on described life saving appliance, in described assembly, forward osmosis membrane is housed, described component internal is divided into water entering section and osmosizing portion, and described water entering section is provided with water inlet, and described osmosizing portion is provided with water outlet, and be equipped with and draw thing in described osmosizing portion
Wherein, raw water enters into described water entering section through described water inlet, and under described effect of drawing thing, pure water enters described osmosizing portion and is mixed into emergent water with the described thing that draws through described forward osmosis membrane, through described water outlet, flows out for treating that lifesaving personnel drink.
In another preference, described life saving appliance is selected from: life jacket, buoy quoit, liferaft, lifesaving bed.
In another preference, the compound forward osmosis membrane of cellulose acetate forward osmosis membrane or polyamide is housed in described assembly.
In another preference, described in to draw thing be Powdered, graininess or be liquid.
In another preference, in described osmosizing portion, be equipped with by sodium chloride, glucose, sucrose, lactose, maltose, fructose, galactooligosaccharide, pantothenic acid, calcium pantothenate, flavorant, folic acid, phosphatide, Bifidobacterium, biotin, arachidonic acid, nucleotide, taurine, lutein, carotene, DHA, puridoxine hydrochloride, palmitate, vitamin B1, vitamin B2, vitamin C, pyridoxamine, cobalamin, vitamin E, vitamin K, neo dohyfral D3, inositol, one or more in the group that niacinamide forms draw thing.
In another preference, described system comprises 1-5 water assembly processed.
In another preference, described forward osmosis membrane is three-decker, comprises the dense layer surface, porous support layer and the grid supporting layer that set gradually.
In another preference, described raw water is seawater, Lake Water or mine water.
In another preference, described water entering section is also provided with water outlet, and after infiltration, remaining raw water is discharged from this water outlet.
After accident occurs, system of the present utility model can be opened rapidly, after expansion, with the drowned personnel that crash in ocean or rivers and lakes, floats together.And in the process waiting for rescue, system of the present utility model can provide emergent water source, with extending life sign, improve the rate of surviving of rescuing.In addition, positive process of osmosis does not need impressed pressure, and energy consumes low, lower to the pollution of film, pollutes and is easy to remove.
In should be understood that within the scope of the utility model, above-mentioned each technical characterictic of the present utility model and can combining mutually between specifically described each technical characterictic in below (eg embodiment), thus form new or preferred technical scheme.As space is limited, at this, tire out and state no longer one by one.
Accompanying drawing explanation
Fig. 1 is the structural representation of emergency survival system.
The specific embodiment
Contriver of the present utility model is through in-depth study, it is unexpected that discovery design a kind of novel marine emergency survival system, adopt positive osmosis and the life saving system combination of low energy consumption, greatly extended the time that can rescue, made the existence equipment that wrecked personnel not only can be necessary and necessary emergent water source is provided.On this basis, completed the utility model.
As shown in Figure 1, emergency survival system of the present utility model, comprising:
Life saving appliance 1;
Water assembly 2 processed, described assembly 2 is arranged on described life saving appliance 1, in described assembly 2, forward osmosis membrane 3 is housed, by described assembly 2 interior separations, be water entering section 4 and osmosizing portion 5, described water entering section 4 is provided with water inlet 6, described osmosizing portion 5 is provided with water outlet 8, and in described osmosizing portion 5, is equipped with and draws thing 7
Wherein, raw water enters into described water entering section 4 through described water inlet 6, under described effect of drawing thing 7, pure water enters described osmosizing portion 5 and is mixed into emergent water with the described thing 7 that draws through described forward osmosis membrane 3, through described water outlet 8, flows out for treating that lifesaving personnel drink.
In the utility model, described life saving appliance 1 is selected from: life jacket, buoy quoit, liferaft, lifesaving bed.
Just permeating is a pair of method reciprocal with reverse osmosis.Utilize the permeable pressure head of film both sides solution to make hydrone through film, be diffused into the side that osmotic pressure is higher from the lower side of osmotic pressure, wherein having compared with a side solution of Hyposmolality is material liquid, has compared with the solution of hyperosmosis for drawing liquid.Forward osmosis membrane be for positive process of osmosis only allow hydrone by and other ion is all there is to the polymeric membrane for separation of higher interception capacity, the separating films that salt and large molecule had to higher rejection as a series of in cellulose acetate forward osmosis membrane, the compound forward osmosis membrane of polyamide and commodity NF membrane etc.The forward osmosis membrane using in the utility model has no particular limits, and adopts the conventional forward osmosis membrane using in this area all can reach effect of the present utility model, as selects cellulose acetate forward osmosis membrane or the compound forward osmosis membrane of polyamide etc.Preferably, described forward osmosis membrane is three-decker, comprises the dense layer surface, porous support layer and the grid supporting layer that set gradually.
In the utility model, the thing 7 that draws being equipped with in described osmosizing portion 5 can or be liquid for Powdered, graininess.In another preference, described in draw thing 7 and be selected from: sodium chloride, glucose, sucrose, lactose, maltose, fructose, galactooligosaccharide, pantothenic acid, flavorant, folic acid, phosphatide, Bifidobacterium, biotin, arachidonic acid, nucleotide, taurine, lutein, carotene, DHA, puridoxine hydrochloride, palmitate, vitamin B1, vitamin B2, vitamin C, pyridoxamine, cobalamin, vitamin E, vitamin K, neo dohyfral D3, inositol, niacinamide.
System of the present utility model can comprise 1-5 water assembly 2 processed.
In another preference, described raw water is seawater, Lake Water or mine water.
In another preference, described water entering section is also provided with water outlet, and after infiltration, remaining raw water is discharged from this water outlet.
System of the present utility model, can provide necessary existence equipment and emergent water source for the lifesaving personnel that treat that crash in ocean or rivers and lakes, with extending life sign, improves the rate of surviving of rescuing.Positive process of osmosis does not need impressed pressure, lower to the pollution of film, and pollution is easy to remove.
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.The experimental technique of unreceipted actual conditions in the following example, conventionally according to normal condition or the condition of advising according to manufacturer.Unless otherwise indicated, otherwise percentum and umber calculate by weight.
Embodiment 1
The emergency survival system of the present embodiment, life saving appliance is buoy quoit, and system comprises 2 water assemblies processed, powdered glucose end is housed as drawing thing in the osmosizing portion of one of them water assembly processed, and forward osmosis membrane adopts cellulose acetate forward osmosis membrane (phase inversion preparation).Lactose, taurine and ascorbic compound are housed as drawing thing in the osmosizing portion of another water assembly processed, forward osmosis membrane adopts polyamide forward osmosis membrane.
At sea, after experience accident, the buoy quoit of emergency survival system is opened rapidly, after expansion, with drowned personnel, floats together.In the process waiting for rescue, make seawater enter into water entering section from the water inlet of water entering section, drawing under the effect of thing glucose powder or lactose, taurine and ascorbic compound, pure water enters osmosizing portion by forward osmosis membrane, and draws thing and mixes.Treat that rescue group can drink the emergent water containing nutriment from the water outlet of osmosizing portion, with extending life sign, improve the rate of surviving of rescuing.
Embodiment 2
The emergency survival system of the present embodiment, life saving appliance is life jacket, and system comprises 1 water assembly processed, sucrose is wherein housed as drawing thing in the osmosizing portion of water assembly processed, and forward osmosis membrane adopts cellulose acetate forward osmosis membrane (phase inversion preparation).
On river, after experience accident, treat that rescue group wears life jacket, floats on river surface.In the process waiting for rescue, make river enter into water entering section from the water inlet of water entering section, drawing under the effect of thing sucrose, pure water enters osmosizing portion by forward osmosis membrane, and draws thing and mixes.Treat that rescue group can drink sucrose water from the water outlet of osmosizing portion, with extending life sign, improve the rate of surviving of rescuing.
All documents of mentioning at the utility model are all quoted as a reference in this application, just as each piece of document, are quoted as a reference separately.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read above-mentioned instruction content of the present utility model, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (8)
1. a marine emergency survival system, is characterized in that, described system comprises:
Life saving appliance;
Water assembly processed, described assembly is arranged on described life saving appliance, in described assembly, forward osmosis membrane is housed, described component internal is divided into water entering section and osmosizing portion, and described water entering section is provided with water inlet, and described osmosizing portion is provided with water outlet, and be equipped with and draw thing in described osmosizing portion
Wherein, raw water enters into described water entering section through described water inlet, and under described effect of drawing thing, pure water enters described osmosizing portion and is mixed into emergent water with the described thing that draws through described forward osmosis membrane, through described water outlet, flow out for treating that lifesaving personnel drink,
Wherein, described forward osmosis membrane is three-decker, comprises the dense layer surface, porous support layer and the grid supporting layer that set gradually.
2. marine emergency survival system as claimed in claim 1, is characterized in that, described life saving appliance is selected from: life jacket, buoy quoit, liferaft, lifesaving bed.
3. marine emergency survival system as claimed in claim 1, is characterized in that, the compound forward osmosis membrane of cellulose acetate forward osmosis membrane or polyamide is housed in described assembly.
4. marine emergency survival system as claimed in claim 1, is characterized in that, described in to draw thing be Powdered, graininess or be liquid.
5. the marine emergency survival system as described in claim 1 or 4, it is characterized in that, in described osmosizing portion, be equipped with and draw thing, the described thing that draws is sodium chloride, glucose, sucrose, lactose, maltose, fructose, galactooligosaccharide, pantothenic acid, calcium pantothenate, flavorant, folic acid, phosphatide, Bifidobacterium, biotin, arachidonic acid, nucleotide, taurine, lutein, carotene, DHA, puridoxine hydrochloride, palmitate, vitamin B1, vitamin B2, vitamin C, pyridoxamine, cobalamin, vitamin E, vitamin K, neo dohyfral D3, inositol, or niacinamide.
6. marine emergency survival system as claimed in claim 1, is characterized in that, described system comprises 1-5 water assembly processed.
7. marine emergency survival system as claimed in claim 1, is characterized in that, described raw water is seawater, Lake Water or mine water.
8. marine emergency survival system as claimed in claim 1, is characterized in that, described water entering section is also provided with water outlet, and after infiltration, remaining raw water is discharged from this water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637566.6U CN203864961U (en) | 2013-10-15 | 2013-10-15 | Offshore emergency life-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637566.6U CN203864961U (en) | 2013-10-15 | 2013-10-15 | Offshore emergency life-saving system |
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| Publication Number | Publication Date |
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| CN203864961U true CN203864961U (en) | 2014-10-08 |
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| CN201320637566.6U Expired - Lifetime CN203864961U (en) | 2013-10-15 | 2013-10-15 | Offshore emergency life-saving system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554656A (en) * | 2013-10-15 | 2015-04-29 | 宁波莲华环保科技股份有限公司 | Maritime emergency lifesaving system |
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2013
- 2013-10-15 CN CN201320637566.6U patent/CN203864961U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554656A (en) * | 2013-10-15 | 2015-04-29 | 宁波莲华环保科技股份有限公司 | Maritime emergency lifesaving system |
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