CN205964740U - Oxygen boosting gather cover - Google Patents
Oxygen boosting gather cover Download PDFInfo
- Publication number
- CN205964740U CN205964740U CN201620944185.6U CN201620944185U CN205964740U CN 205964740 U CN205964740 U CN 205964740U CN 201620944185 U CN201620944185 U CN 201620944185U CN 205964740 U CN205964740 U CN 205964740U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- cover
- cover body
- input hole
- oxygenerator
- 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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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to an oxygen boosting gather cover, by the cover body, support frame and oxygenerator constitute, the rounded shape coating structure for the knee space of the front seat is characterized in that, the support frame will cover the body and strut, the cover body that struts is placed on the shop front of plane, form a cavity space, cover side face still is provided with oxygen input hole, this oxygen input hole and the butt joint of oxygenerator oxygen output tube, it is provided with breathable yarn net to input the hole place cover side right cover side face lower part of facial features with oxygen, the top surface or the side of the cover body still set up the discharge fan who has the check valve, this discharge fan sets up when covering the side face, discharge fan is located the top in oxygen input hole. The utility model discloses restrict non -contact disperse oxygen suppliment in the narrow and small space that individual sleep is in, saved the oxygen supply volume, safe and low cost. The cover body adopts nontoxic tasteless polyurethane PU membrane, and it is excessive both can to have completely cut off the internal oxygen of cover, and the visuality can be good.
Description
Technical field
This utility model is related to a kind of cover account, especially a kind of be applied to having of highlandss and assemble and maintain oxygen rich air
The cover account of atmosphere environmental activity.
Background technology
Highlandss rarefaction of air, with the rising of height above sea level, the partial pressure of oxygen of in the air constantly reduces.If people is chronically at this
Planting in anaerobic environment, the impact to human body is it will be evident that there will be severe hypoxemia, damaging the brain function of people, to people's
The impact of the cognitive functions such as sensation, memory, thinking and attention is notable and lasting.
At present, in highlandss, useful individual's oxygenerator（Oxygen cylinder or oxygen bag）By oxygen inhalation apparatus or respiratory surface
Cover directly feeds personal breathing；Further, by concentrated oxygen supply, oxygen source is concentrated and is delivered to each point of use, by oxygen inhalation apparatus
Nose oxygen visitor or breathing mask directly supply personal breathing；Further, oxygen source is concentrated through tubing be transported to each use region, lead to
Cross and dissipate oxygen in this region, change region oxygen concentration, also referred to as disperse oxygen supply.Above-mentioned offering oxygen way, first two mode
People must wear nasal oxygen tube or breathing mask it has not been convenient to, when people enter sleep state, more inconvenient.A kind of finally disperse oxygen supply
Mode, oxygen supply region is larger, it is desirable to provide high oxygen concentration, for the oxygen supply of the people of sleep, due to the airtight ventilation in oxygen supply region
Etc. factor, then require oxygen-supplying amount greatly and the time is long, the therefore disperse offering oxygen way wasting of resources is larger.
Through market survey, at present in highlandss such as Tibet, Qinghai, rarer hotel is provided with oxygen generating plant, that is,
Just there is an oxygen supply, most and all adopt nasal tube formula or mask type, breathing comfort level is poor.Lead in hypoxic plateau environment for solving people
Cause the problem do not had enough sleep, have developed a gather oxygen-enriched（Oxygen concentration 30% ± 1.5%）Oxygen-enriched fluffy account and bedcover be simple
The solution of practical low consumption.
Content of the invention
The purpose of this utility model is to provide a kind of oxygen-enriched aggregation cover that can use cooperatively with oxygenerator.
For achieving the above object, the technical solution of the utility model is, a kind of oxygen-enriched aggregation cover, includes cover body in composition
With bracing frame it is characterised in that：Oxygenerator is also included, cover body is strutted by bracing frame, and the cover body strutting is placed in composition
On smooth paving, form a hollow space, cover body side is additionally provided with oxygen input hole, this oxygen input hole and oxygenerator
Oxygen output tube docks, and the cover body side lower relative with oxygen input hole place cover body side is provided with ventilative gauze.
In technique scheme, the top surface of described cover body or side also set up the scavenger fan with check valve, this row
When gas fan is arranged on cover body side, scavenger fan is located at the top of oxygen input hole.
In technique scheme, described cover material adopts polyurethane film, i.e. PU film.
Advantage of the present utility model：Contactless disperse oxygen supply is limited in the positioned small space of personal sleep, section
Save oxygen supply amount, safe and inexpensive, and pass through cover body side or the scavenger fan of top surface and breathing freely of cover body side
Gauze, makes the gas within cover body circulate, and the oxygen gathering of oxygenerator input diffuses, and the carbon dioxide of characteristics of contaminated respiratory droplets is able to
Smoothly discharge cover body.Additionally, by adjusting the rotating speed of scavenger fan moreover it is possible to adjust the gas circulation within cover body, thus protecting
Oxygen concentration in card cover body maintains 30% ± 1.5%, to reach a kind of safety oxygen standard approved in the world at present.This reality
Adopt nonpoisonous and tasteless polyurethane with new cover body（PU）Film, both can completely cut off the excessive and visual performance of oxygen in cover body good.
Brief description
Fig. 1 is this utility model example structure schematic diagram.
In the figures above, 1 is cover body, and 2 is scavenger fan, and 3 is oxygen input hole, and 4 is bracing frame, and 5 is slide fastener, and 6 are
Gas gauze.
Specific embodiment
The present embodiment is one kind oxygen-enriched aggregation cover used in the hotel of plateau, and its structure is as shown in Figure 1.
The present embodiment bracing frame 4 is made using elastic wire, and cover body 1 material adopts the medical grade polyurethane of 0.05mm
（PU）Film, elastic wire bracing frame 4 launches and struts cover body 1 and be placed on mattress, and cover body 1 defines a lower limb
For the hollow space of rectangle, and cover body bottom is directly born against by mattress own wt, to ensure gas between cover body 1 and mattress
Airtight.1 two long side faces of cover body are provided with slide fastener 5, and convenient use person passes in and out.Oxygen input hole 3 is arranged on cover body minor face
Side, scavenger fan 2 is arranged on the top of oxygen input hole 3, and the side lower of another minor face of cover body is provided with ventilative yarn
Net 6.The oxygen output tube of small portable oxygenerator connects the oxygen input hole 3 to cover body, and oxygenerator is with 9L/min
Oxygen rich gas is input in cover body with diffusion fashion by supply by two oxygen input holes 3.
When user enters space in cover body, during bit selecting of lying down, head should be near scavenger fan 2 and oxygen input hole 3, foot
Portion should be near ventilative gauze 6, so, and oxygen rich gas can be blowed to user face by scavenger fan 2 one aspect, on the other hand can be by
The carbon dioxide that human normal breathing is discharged discharges cover body from ventilative gauze 6.It is unidirectional that scavenger fan 2 is provided with venetian blind type
Valve, when aerofluxuss wind fan 2 does not work, shutter falls.
In the present embodiment, the oxygen-enriched oxygen concentration that oxygenerator provides is 30% ± 1.5%, can meet human body in sleep, exhale
Pipette is the needs of 3-5L/min.
The present embodiment is considering oxygen supply cost, the one of the factor solution highlandss hotel oxygen uptake such as oxygen uptake is safe, comfortable
Plant safety, low cost, the method easily popularizing and equipment.
Claims (3)
1. a kind of oxygen-enriched aggregation cover, include cover body and bracing frame in composition it is characterised in that：Oxygen dress processed is also included in composition
Put, cover body is strutted by bracing frame, the cover body strutting is placed on smooth paving, form a hollow space, cover body side also sets
It is equipped with oxygen input hole, this oxygen input hole is docked with oxygenerator oxygen output tube, with oxygen input hole place cover body side
Relative cover body side lower is provided with ventilative gauze.
2. according to claim 1 oxygen-enriched aggregation cover it is characterised in that：The top surface of described cover body or side also set up with list
To the scavenger fan of valve, when this scavenger fan is arranged on cover body side, scavenger fan is located at the top of oxygen input hole.
3. according to claim 1 oxygen-enriched aggregation cover it is characterised in that：Described cover material adopts polyurethane film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944185.6U CN205964740U (en) | 2016-08-26 | 2016-08-26 | Oxygen boosting gather cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944185.6U CN205964740U (en) | 2016-08-26 | 2016-08-26 | Oxygen boosting gather cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205964740U true CN205964740U (en) | 2017-02-22 |
Family
ID=58035271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620944185.6U Expired - Fee Related CN205964740U (en) | 2016-08-26 | 2016-08-26 | Oxygen boosting gather cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205964740U (en) |
-
2016
- 2016-08-26 CN CN201620944185.6U patent/CN205964740U/en not_active Expired - Fee Related
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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: 20170222 Termination date: 20200826 |