CN205469713U - Drainage life vest - Google Patents
Drainage life vest Download PDFInfo
- Publication number
- CN205469713U CN205469713U CN201521140235.7U CN201521140235U CN205469713U CN 205469713 U CN205469713 U CN 205469713U CN 201521140235 U CN201521140235 U CN 201521140235U CN 205469713 U CN205469713 U CN 205469713U
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- CN
- China
- Prior art keywords
- water
- life jacket
- filter
- tank
- drainage
- 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
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Abstract
The utility model provides a drainage life vest, includes: the life vest body, life vest body front side is equipped with extra large water filter, sea water filter is including intaking the jar, it connects a manual air pressure device to intake jar upper end one side, manual air pressure device includes the rubber tube, the jar of intaking is connected to rubber tube one end, hollow latex ball is connected to the rubber tube other end, the water intaking valve is seted up to jar upper end opposite side of intaking, it is equipped with filter equipment in the jar to intake, the filter equipment lower extreme is for filtering the jar, it is equipped with the filter screen to filter a jar outside, the filter screen inboard is equipped with the reverse osmosis complex film, it is equipped with the water storage tank to filter a jar top, be equipped with the straw on the water storage tank, the water storage tank is inserted to straw one end, the straw other end stretches out extra large water filter. The utility model discloses an installing extra large water filter additional, becoming the sea water into fresh water, avoiding the user to float for a long time and appear taking off at the surface of water. The utility model is simple in operation, portable, change efficient, the water yield is big.
Description
Technical field
This utility model relates to the technical field of lifesaving appliance in a kind of water, particularly relates to a kind of drainage lifesaving
Clothing.
Background technology
At present, in existing society, the population being engaged in water activity is the most, fishes as in sea, river, lake
Fish；Take the amusements such as yacht；Or carry out the operation of ocean engineering etc..Since movable in waters, just have
It may happen that the potential threat to life, therefore people would generally put on life jacket, careless overboard time
The buoyancy that can utilize life jacket helps to flee danger.Life jacket is crewman, operation at sea personnel, goes by ship
The personnel waterborne such as passenger must in order to protect that persons falling in water will not drown when there is unexpected the most overboard or accident
The equipment of palpus.
General life jacket is divided into buoyant material filled type life jacket and inflatable life jacket, and ultimate principle is exactly,
Ensure that life jacket wears and has enough buoyancy, makes drowning people's head to surface.But this lifesaving
Clothing function is more single, people can only be helped at sea to be in floating state, only take into account what drowning people drowned
Danger, and do not account for other difficulties that drowning people faces.
From the point of view of accident analysis, in the case of many, how far life jacket lifesaving purpose is not meant to swimming trip, and
It is how long to adhere in water, waits for rescue.
It is known that the temperature of water is typically lower than temperature, especially if not in summer, water is just
More seeming cold, drowning people itself is immersed in the water of cold, and heat losses with it is the fastest.It addition,
At sea, drowning people does not has food fresh water, and afloat drowning people of wafing is easy to dehydration.But people exist
During distress on the sea, searching is difficult to, and needs the regular hour owing to rescue personnel arrives the scene of the accident.People
At sea to adhere to a couple of days, during this, because cryogenic dewatering causes life danger, during this, insulation and
Fresh water is a difficult problem.Have many persons falling in water to be just because long soaking time in water to cause being dehydrated also
And hypothermia, result etc. arrives the most dead less than rescue personnel.
Utility model content
The purpose of this utility model is to provide a kind of drainage life jacket, solves existing life jacket and is not provided that light
Water and the problem of insulation.
For solving the problems referred to above, this utility model embodiment provides a kind of drainage life jacket, including: lifesaving
Clothing body, is provided with seawater filter on front side of described life jacket body, described seawater filter includes into water
Tank, side, described water inlet tank upper end connects manual pneumatic device, and described manual pneumatic device includes sebific duct,
Described sebific duct one end connects water inlet tank, and the described sebific duct other end connects hollow latex balloon, on described water inlet tank
End opposite side offers water intaking valve；Being provided with defecator in described water inlet tank, described defecator lower end was
Filter tank, is provided with filter screen outside described filtering tank, be provided with reverse osmosis composite membrane, described mistake inside described filter screen
Filter tank is arranged over water tank, and described water tank is provided with suction pipe, and water tank is inserted in described suction pipe one end,
The described suction pipe other end stretches out seawater filter.This utility model is by installing sea additional on front side of drainage life jacket
Water filter, this filter, by utilizing manual pneumatic device, drives sea water to be turned by reverse osmosis composite membrane
Become fresh water, arrange filter screen can the effective bigger impurity of granule in filtering sea, prevent the hard thing of bulky grain from drawing
Broken reverse osmosis composite membrane, or other foreign matters from being blocked reverse osmosis composite membranes such as mud, plant, it is ensured that reverse osmosis
Composite membrane can effectively work thoroughly；This utility model is simple to operate, it is simple to carry, and transformation efficiency is high, the water yield
Greatly, in the situation not affecting overall life jacket buoyancy, it is provided that can the converting seawater into directly of life-time service
The fresh water drunk, it is to avoid user is kept afloat for a long time and dehydration occurred.
Optionally, described sebific duct is provided with air valve cap, and described air valve cap is arranged on sebific duct near-space heart latex
Pommel.Arranging air valve cap can the easy switch controlling pneumatic shuttle, it is simple to operation of keeping afloat for a long time makes
With.
Optionally, described life jacket body is provided with draw-in groove, and described draw-in groove is arranged on the downside of life jacket body,
Described sebific duct treats that the used time can be fixed on draw-in groove.
Optionally, described filtering tank upper end is provided with activated carbon filter membrane, and described activated carbon filter membrane is between filtering tank
And between water tank.By arranging activated carbon filter membrane, adsorbable chloride ion, abnormal flavour, improve and purify water
Mouthfeel.
Optionally, described life jacket body bottom is provided with buoyant mass, connects that have can on the downside of described buoyant mass
Inflatable lifesaving trousers.
Optionally, described drainage life jacket includes one or several seawater filter.
Optionally, it is attached with the exothermic material with non-woven wraps inside described life jacket body.In lifesaving
With the non-woven wraps of the exothermic material wrapped up inside clothing body, it is provided that extra thermal source, effectively
Decrease the quick loss of body heat, substantially improve what temperature decline after bubbling through the water column for a long time brought
Dangerous.
Compared with prior art, the technical program has the advantage that
This utility model is by installing seawater filter additional on front side of drainage life jacket, and this filter is by utilizing
Manual pneumatic device, drives sea water to be transformed into fresh water by reverse osmosis composite membrane, and arranging filter screen can effective mistake
The bigger impurity of granule in filter sea water, prevents the hard thing of bulky grain from scratching reverse osmosis composite membrane, or other mud,
The foreign matters from being blocked reverse osmosis composite membranes such as plant, it is ensured that reverse osmosis composite membrane can effectively work；This practicality is new
Type is simple to operate, it is simple to carry, and transformation efficiency is high, the water yield is big, is not affecting overall life jacket buoyancy
Situation, it is provided that can life-time service convert seawater into the fresh water directly drunk, it is to avoid user is long-time
Appearance of keeping afloat is dehydrated.
Additionally arranging air valve cap can the easy switch controlling pneumatic shuttle, it is simple to operation of keeping afloat for a long time
Use.By arranging activated carbon filter membrane, adsorbable chloride ion, abnormal flavour, improve the mouthfeel purifying water.?
With the non-woven wraps of the ferrum exothermic oxidation material wrapped up inside life jacket body, it is provided that extra
Thermal source, effectively reduces the quick loss of body heat, substantially improves body temperature after bubbling through the water column for a long time
Decline the danger brought.
Accompanying drawing explanation
Fig. 1 is the seawater filter cross-sectional view of the drainage life jacket of this utility model embodiment；
Fig. 2 is the structural representation of the drainage life jacket of this utility model embodiment；
Fig. 3 is the exothermic material structural representation of the drainage life jacket of this utility model embodiment.
1, life jacket main body, 2, seawater filter, 3, water inlet tank, 4, manual pneumatic device, 5, mistake
Filter device, 6, filtering tank, 7, water tank, 8, suction pipe, 9, draw-in groove, 10, activated carbon filter membrane, 11,
Buoyant mass, 12, exothermic material, 31, water intaking valve, 41, sebific duct, 42, air valve cap, 43, hollow breast
Glueballs, 61, filter screen, 62, reverse osmosis composite membrane.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by specific embodiment, the technical solution of the utility model is carried out clear,
Complete description.
This utility model embodiment provides a kind of drainage life jacket (see accompanying drawing 1,2,3), including: rescue
Raw clothing body 1, is provided with seawater filter 2, described seawater filter 2 on front side of described life jacket body 1
Including entering water tank 3, side, described water inlet tank 3 upper end connects manual pneumatic device 4, described manual pneumatic
Device 4 includes sebific duct 41, and described sebific duct 41 one end connects water inlet tank 3, and described sebific duct 41 other end is even
Connecing hollow latex balloon 43, described water inlet tank 3 upper end opposite side offers water intaking valve 31；Described water inlet tank 3
Inside being provided with defecator 5, described defecator 5 lower end is filtering tank 6, sets outside described filtering tank 6
Having filter screen 61, be provided with reverse osmosis composite membrane 62 inside described filter screen 61, described filtering tank 6 is arranged over
Water tank 7, described water tank 7 is provided with suction pipe 8, and water tank 7, institute are inserted in described suction pipe 8 one end
State suction pipe 8 other end and stretch out seawater filter 2.This utility model is by installing additional on front side of drainage life jacket
Seawater filter 2, this filter, by utilizing manual pneumatic device 4, drives sea water multiple by reverse osmosis
Close film 62 and be transformed into fresh water, arrange filter screen 61 can the effective bigger impurity of granule in filtering sea, prevent greatly
The hard thing of granule scratches reverse osmosis composite membrane 62, or other foreign matters from being blocked reverse osmosiss such as mud, plant are multiple
Close film, it is ensured that reverse osmosis composite membrane 62 can effectively work；This utility model is simple to operate, it is simple to take
Band, transformation efficiency is high, the water yield is big, in the situation not affecting overall life jacket buoyancy, it is provided that can make for a long time
Convert seawater into the fresh water directly drunk, it is to avoid user for a long time keep afloat appearance dehydration.
Using aromatic polyamides reverse osmosis composite membrane in the present embodiment, its desalination layer is 50nm.Apply in reality
In, it is not necessary to take hollow latex balloon, it would however also be possible to employ other are similar to adding of corrugated hollow latex plate
Pressure device etc..
Described sebific duct is provided with air valve cap 42, and described air valve cap 42 is arranged on sebific duct 41 near-space heart latex
Pommel 43.Arranging air valve cap 42 can the easy switch controlling pneumatic shuttle 4, it is simple to keep afloat behaviour
Use.Described life jacket body 1 is provided with draw-in groove 9, and described draw-in groove 9 is arranged on life jacket body 1
Downside, described sebific duct 41 treats that the used time can be fixed on draw-in groove 9.In actual applications, this draw-in groove 9 can
To mark out by color bigger with orange aberration, use in the case of facilitating user to wait for rescue.Described mistake
Filter tank 7 upper end is provided with activated carbon filter membrane 10, described activated carbon filter membrane 10 between filtering tank and water tank it
Between.By arranging activated carbon filter membrane 10, adsorbable chloride ion, abnormal flavour, improve the mouthfeel purifying water.
Can comprehensively go out water speed and clean-up effect arranges the thickness of activated carbon filter membrane, the relatively big then water outlet speed of filter membrane thickness
Degree reduces, and filter membrane thickness is less, affects clean-up effect, purifies water band abnormal flavour.Described life jacket body 1
Bottom is provided with buoyant mass 11, and connecting on the downside of described buoyant mass 11 has inflatable life-saving trousers.Described drainage
Life jacket includes one or several seawater filter 2.The present embodiment is provided with a seawater filter 2,
Arranging multiple seawater filter 2 can avoid under special circumstances, seawater filter 2 is permissible time damaged
Use another one, play a part dual fail-safe, it is also possible to use multiple raising water outlet efficiency simultaneously.Institute
State and inside life jacket body, be attached with the ferrum exothermic oxidation material with non-woven wraps.In life jacket body
Side is with the non-woven wraps of the exothermic material 12 of parcel, it is provided that extra thermal source, effectively reduces
The quick loss of body heat, substantially improves the danger that temperature decline after bubbling through the water column for a long time brings.
The present embodiment uses ferrum exothermic oxidation material.
This utility model, when implementing, opens water intaking valve, allows sea water flow into water inlet tank, adds the amount of sea water
Exceed the 2/3 of body, close water intaking valve, take out sebific duct, open air valve cap, singlehanded extruded hollow latex balloon,
Now sea water passes under pressure through filter screen and reverse osmosis composite membrane is entered draining tank, exceeds necessarily at water purification water
During amount, activated-carbon filter membrane filtration can be passed through, to after a certain amount of, emptying gas, closes gas check valve cap, makes
Draw with suction pipe and purify water.
Although this utility model is open as above with preferred embodiment, but it is not for limiting this practicality
Novel, any those skilled in the art, can profit without departing from spirit and scope of the present utility model
With the method for the disclosure above and technology contents, technical solutions of the utility model are made possible variation and amendment,
Therefore, every content without departing from technical solutions of the utility model, according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification being made above example, belongs to this utility model skill
The protection domain of art scheme.
Claims (7)
1. a drainage life jacket, it is characterised in that including: life jacket body, on front side of described life jacket body
Being provided with seawater filter, described seawater filter includes that, into water tank, side, described water inlet tank upper end connects hands
Taking offence pressure device, described manual pneumatic device includes sebific duct, and described sebific duct one end connects water inlet tank, described
The sebific duct other end connects hollow latex balloon, and described water inlet tank upper end opposite side offers water intaking valve；Described water inlet
Being provided with defecator in tank, described defecator lower end is filtering tank, is provided with filter screen outside described filtering tank,
Being provided with reverse osmosis composite membrane inside described filter screen, described filtering tank is arranged over water tank, described water tank
Being provided with suction pipe, water tank is inserted in described suction pipe one end, and the described suction pipe other end stretches out seawater filter.
2. drainage life jacket as claimed in claim 1, it is characterised in that described sebific duct is provided with air valve cap,
Described air valve cap is arranged on sebific duct near-space heart latex pommel.
3. drainage life jacket as claimed in claim 2, it is characterised in that described life jacket body is provided with card
Groove, described draw-in groove is arranged on the downside of life jacket body, and described sebific duct treats that the used time can be fixed on draw-in groove.
4. drainage life jacket as claimed in claim 1, it is characterised in that described filtering tank upper end is provided with activity
Charcoal filter membrane, described activated carbon filter membrane is between filtering tank and water tank.
5. drainage life jacket as claimed in claim 1, it is characterised in that described life jacket body bottom is arranged
Having buoyant mass, connecting on the downside of described buoyant mass has inflatable life-saving trousers.
6. drainage life jacket as claimed in claim 1, it is characterised in that described drainage life jacket includes
Or several seawater filter.
7. drainage life jacket as claimed in claim 1, it is characterised in that adhere to inside described life jacket body
There is the exothermic material with non-woven wraps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140235.7U CN205469713U (en) | 2015-12-31 | 2015-12-31 | Drainage life vest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140235.7U CN205469713U (en) | 2015-12-31 | 2015-12-31 | Drainage life vest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469713U true CN205469713U (en) | 2016-08-17 |
Family
ID=56662208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140235.7U Expired - Fee Related CN205469713U (en) | 2015-12-31 | 2015-12-31 | Drainage life vest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001891A (en) * | 2019-04-12 | 2019-07-12 | 李淑敏 | A variety of waters water purification life jackets |
-
2015
- 2015-12-31 CN CN201521140235.7U patent/CN205469713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001891A (en) * | 2019-04-12 | 2019-07-12 | 李淑敏 | A variety of waters water purification life jackets |
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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: 20160817 Termination date: 20161231 |