CN2287698Y - Outside lighting device for hyperbaric oxygen chamber - Google Patents
Outside lighting device for hyperbaric oxygen chamber Download PDFInfo
- Publication number
- CN2287698Y CN2287698Y CN 96249557 CN96249557U CN2287698Y CN 2287698 Y CN2287698 Y CN 2287698Y CN 96249557 CN96249557 CN 96249557 CN 96249557 U CN96249557 U CN 96249557U CN 2287698 Y CN2287698 Y CN 2287698Y
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- light source
- lighting device
- utility
- model
- cold light
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- Expired - Fee Related
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Abstract
The utility model relates to an outside lighting device for a manned pressure container with high oxygen concentration, comprising a cold light source and a tube flange. In the utility model, an organic glass rod is fixed on the flange in a screw seal manner; the cold light source with high brightness is arranged on the organic glass rod; light rays are introduced into a cabin through the organic glass rod. When the utility model is used for outside lighting for a pressure resistant container, the utility model has the advantages that the illuminance of a blind zone is improved, the safety factors of the pressure resistant container are increased, installation is convenient, the integral device has a beautiful and elegant appearance, installation cost is low, the illuminance can be adjusted, and the service life of the light source is extended.
Description
The utility model relates to a kind of exterior lighting device that is used for pressure vessel, specifically, relates to a kind of exterior lighting device that is used for manned hyperoxia concentration pressure vessel.
Along with improving constantly of the reach of science and medical procedure, oxygen uptake has become treatment and the health care means that a kind of people need gradually, thereby causes various oxygen uptake equipment to arise at the historic moment.In these oxygen uptake equipment, a kind of oxygen uptake equipment that is hyperbaric oxygen chamber is arranged, oxygen therapic patient enters in the hyperbaric oxygen chamber, and certain pressure is arranged in the cabin, and oxygen concentration is higher.Therefore people need, just need throw light on to hyperbaric oxygen chamber from the oxygen relevant situation of oxygen therapic patient in the face astrodome out of my cabin.
Should make hyperbaric oxygen chamber obtain sufficient light illumination, fully take into account safety factor again.If light source is placed the inside of container, can obtain sufficient light illumination, but owing to be the oxygen of high concentration with pressure in the container, careless slightly, will the safety of oxygen therapic patient be threatened., stipulate clearly among the State Standard of the People's Republic of China GB 12130-95 that the outer lighting system of cold light source need be adopted in the small oxygen cabin for this reason.For satisfying this requirement, prior art is to open the macropore of diameter 150-200mm at vessel, and the lucite visor is installed on the hole, and light source sees through visor and passes in the cabin, thereby makes internal tank obtain illumination.But this method exists following weak point: light forms the dead angle easily in the cabin, thereby causes large stretch of blind area, and illumination is insufficient; The excessive safety coefficient that reduced of pressure vessel body perforate for revisal, need be carried out reinforcement for openings to equipment, therefore causes the cost of entire equipment to improve; It is convenient inadequately to install, and influences attractive in appearance.
The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art, proposes a kind of little to the perforate of equipment own, installation very easily, light illumination is used for the exterior lighting device of manned hyperoxia concentration pressure vessel more fully.
To achieve these goals, the utility model provides a kind of like this exterior lighting device that is used for manned hyperoxia concentration pressure vessel, it comprises cold light source, pipe flange, it is characterized in that, perspex bar is fixed on the flange in the thread seal mode, is equipped with the cold light source of a high brightness on perspex bar.
Below in conjunction with accompanying drawing in detail concrete technical scheme of the present utility model is described in detail.
Fig. 1 is that the master of the exterior lighting device of manned hyperoxia concentration pressure vessel looks schematic diagram.
The technical scheme that the utility model proposed is: a diameter is not more than the industrial perspex bar 1 of 50mm, is fixed on the ring flange 2 in the thread seal mode, the cold light source 3 of a high brightness is put on the perspex bar top.
The brightness of cold light source 3 can be regulated by electronic transformer 6 in the lighting device described in the utility model.
When lighting device described in the utility model was worked, light imported in the cabin by perspex bar.
On the body of plant-manufactured oxygen cabin, can weld the steel pipe of several slightly larger in diameter, the pipe end welding flange in perspex bar.During on-the-spot the installation, the perspex bar of photoconduction lamp need only be stretched into this steel pipe, the flange connection with common tights a bolt, and seal lamps and pressure vessel get final product.
Exterior lighting device of the present utility model can be used for manned hyperoxia concentration pressure vessel, also can be used for the exterior lighting of other pressure vessel.
The utility model has following advantage owing to having the said structure feature:
1. extend into the inside of pressure vessel body owing to the lucite rod, so light is difficult for forming the dead angle, from And the illuminance of blind area is improved.
2. because being installed, this lamp only need open the aperture that several diameters are about 50mm at the pressure vessel body, according to The regulation of " GB 150-89, " steel pressure container " " need not to carry out the perforate reinforcement, thereby greatly Ground has improved the safety coefficient of pressure vessel.
3. owing to adopt flange plate type to install, so on-the-spot easy for installation, integral device is elegant in appearance, and can reduce mounting cost effectively.
4. owing to have electronic transformer, thereby the illuminance in the pressure vessel can be regulated.
5. because a side of cold light source is equipped with aerofoil fan, the heat that light source is produced is in time taken away, thereby can increase the safety coefficient of equipment and the service life of light source.
Claims (4)
1. exterior lighting device that is used for manned hyperoxia concentration pressure vessel, it comprises cold light source [3], pipe flange [2], it is characterized in that perspex bar [1] is fixed on the flange [2] in the thread seal mode, on perspex bar [1], be equipped with the cold light source [3] of a high brightness.
2. exterior lighting device according to claim 1 is characterized in that, described cold light source [3] is fixed on the lamp box [4], and lamp box [4] and flange [2] are fixed together.
3. exterior lighting device according to claim 2 is characterized in that, described lamp box [4] one sides are equipped with an aerofoil fan [5], and opposite side is the electronic transformer [6] that air vent [7] and light source are used.
4. exterior lighting device according to claim 1 is characterized in that, the brightness of cold light source in the described lighting device [3] can be regulated by electronic transformer [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249557 CN2287698Y (en) | 1996-12-27 | 1996-12-27 | Outside lighting device for hyperbaric oxygen chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249557 CN2287698Y (en) | 1996-12-27 | 1996-12-27 | Outside lighting device for hyperbaric oxygen chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2287698Y true CN2287698Y (en) | 1998-08-12 |
Family
ID=33921106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96249557 Expired - Fee Related CN2287698Y (en) | 1996-12-27 | 1996-12-27 | Outside lighting device for hyperbaric oxygen chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2287698Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7761945B2 (en) | 2004-05-28 | 2010-07-27 | Life Support Technologies, Inc. | Apparatus and methods for preventing pressure ulcers in bedfast patients |
| US7815668B2 (en) | 2002-07-03 | 2010-10-19 | Life Support Technologies, Inc. | Methods and apparatus for light therapy |
| CN102121636A (en) * | 2010-12-28 | 2011-07-13 | 烟台朗格高压氧舱有限公司 | Lighting device of barometric oxygen cabin |
| US8251057B2 (en) | 2003-06-30 | 2012-08-28 | Life Support Technologies, Inc. | Hyperbaric chamber control and/or monitoring system and methods for using the same |
-
1996
- 1996-12-27 CN CN 96249557 patent/CN2287698Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7815668B2 (en) | 2002-07-03 | 2010-10-19 | Life Support Technologies, Inc. | Methods and apparatus for light therapy |
| US8251057B2 (en) | 2003-06-30 | 2012-08-28 | Life Support Technologies, Inc. | Hyperbaric chamber control and/or monitoring system and methods for using the same |
| US7761945B2 (en) | 2004-05-28 | 2010-07-27 | Life Support Technologies, Inc. | Apparatus and methods for preventing pressure ulcers in bedfast patients |
| CN102121636A (en) * | 2010-12-28 | 2011-07-13 | 烟台朗格高压氧舱有限公司 | Lighting device of barometric oxygen cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |