CN202961028U - Novel high-pressure oxygen enrichment body - Google Patents
Novel high-pressure oxygen enrichment body Download PDFInfo
- Publication number
- CN202961028U CN202961028U CN 201220741595 CN201220741595U CN202961028U CN 202961028 U CN202961028 U CN 202961028U CN 201220741595 CN201220741595 CN 201220741595 CN 201220741595 U CN201220741595 U CN 201220741595U CN 202961028 U CN202961028 U CN 202961028U
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- pressure
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- silica gel
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- transparency window
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Abstract
The utility model provides a novel high-pressure oxygen enrichment body. The novel high-pressure oxygen enrichment body is characterized by comprising an oxygen cabin body, a first multifunction expansion valve, an inlet valve, an indicating pressure gage, a second multifunction expansion valve, an automatic safety valve, transparency windows, pressure-limiting valves and a sealing zipper device, wherein the first multifunction expansion valve and the inlet valve are arranged at the top of the right side of the oxygen cabin body, and two limit valves are arranged on the top of the left side of the oxygen cabin body. An upper transparency window and a lower transparency window are arranged on the left side of the oxygen cabin body, the indicating pressure gage is arranged on the right side of the upper transparency window, and the automatic safety valve is arranged on the right side of the lower transparency window. The second multifunction expansion valve is arranged on the right side of the automatic safety valve, and the sealing zipper device is arranged in the middle of the oxygen cabin body. The novel high-pressure oxygen enrichment body is simple in structure, and ensures air sealing performance due to the fact that a thermoplastic polyurethanes (TPU)/polyvinyl chloride (PVC) film is increased to coat a silica gel airtight strip on a position of a zipper.
Description
Technical field:
This utility model relates to a kind of high atmospheric pressure cabin, is specifically related to a kind of novel high-pressure oxygen-enriched cabin body.
Background technology:
As everyone knows, oxygen is the essential gas that maintains life.In society now, due to the pollution of the environment such as atmosphere, food, a large amount of consumption oxygen of motor vehicles particularly, the discharging Tail Gas causes in air oxygen quality relatively poor, and content reduces.The high pressure hyperbaric oxygen chamber that therefore, can increase human body oxygen amount arises at the historic moment.The patient that the high pressure hyperbaric oxygen chamber is mainly used in the acute or chronic ischemia of clinical patients, Hypoxic disease effectively improves partial pressure of oxygen and rescues and treat by breathing pure oxygen under environment under high pressure.But due to the complexity that the high pressure hyperbaric oxygen chamber uses, risk and the requirement professional to operator have determined that its exclusive medical institutions use, and are difficult to promote, and particularly are difficult to be in fast pace nowadays society in the crowd of subhealth state promote.
Be to solve in CN201020528151.1 in the patent No. for above problem, but found airtight easily gas leakage of top silica gel, poor-performing under actual operating position.
The utility model content:
The purpose of this utility model is to provide a kind of novel high-pressure oxygen-enriched cabin body, and it is simple in structure, and the place has increased airtight of TPU/PVC film wrapped silica gel at slide fastener, has guaranteed gas sealing ability.
in order to solve the existing problem of background technology, this utility model is by the following technical solutions: it comprises hyperbaric oxygen chamber body 1, the first Multi-function extension valve 2, intake valve 3, but indicating pressure gauge 4, the second Multi-function extension valve 5, automatic blow off valve 6, transparency window 7, pressure limiting valve 8, pressure-sealing zipper device 9, described hyperbaric oxygen chamber body 1 top, right side is provided with the first Multi-function extension valve 2 and intake valve 3, the left side top of hyperbaric oxygen chamber body 1 is provided with two pressure limiting valves 8, two transparency windows 7 in up and down, left side of hyperbaric oxygen chamber body 1, but upper transparency window right side is provided with indicating pressure gauge 4, lower transparency window right side is provided with automatic blow off valve 6, automatic blow off valve 6 right sides are provided with the second Multi-function extension valve 5, be provided with pressure-sealing zipper device 9 in the middle of described hyperbaric oxygen chamber body 1.
Described pressure-sealing zipper device 9 includes two slide fastener 9-1 and airtight 9-2 of TPU/PVC film wrapped silica gel, silica gel filler 9-3, silica gel filler 9-3 upper and lower surface is provided with slide fastener 9-1, is provided with airtight 9-2 of TPU/PVC film wrapped silica gel in the junction of slide fastener 9-1 and silica gel filler 9-3.
The utlity model has following beneficial effect: it is simple in structure, has increased airtight of the silica gel of TPU/PVC thin film at the slide fastener place, has guaranteed gas sealing ability.
Description of drawings:
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model pressure-sealing zipper device 9 structural representations;
Fig. 3 is this utility model pressure-sealing zipper device 9 sectional views.
The specific embodiment:
referring to Fig. 1, this specific embodiment is by the following technical solutions: it comprises hyperbaric oxygen chamber body 1, the first Multi-function extension valve 2, intake valve 3, but indicating pressure gauge 4, the second Multi-function extension valve 5, automatic blow off valve 6, transparency window 7, pressure limiting valve 8, pressure-sealing zipper device 9, described hyperbaric oxygen chamber body 1 top, right side is provided with the first Multi-function extension valve 2 and intake valve 3, the left side top of hyperbaric oxygen chamber body 1 is provided with two pressure limiting valves 8, two transparency windows 7 in up and down, left side of hyperbaric oxygen chamber body 1, but upper transparency window right side is provided with indicating pressure gauge 4, lower transparency window right side is provided with automatic blow off valve 6, automatic blow off valve 6 right sides are provided with the second Multi-function extension valve 5, be provided with pressure-sealing zipper device 9 in the middle of described hyperbaric oxygen chamber body 1.
Described pressure-sealing zipper device 9 includes two slide fastener 9-1 and airtight 9-2 of TPU/PVC film wrapped silica gel, silica gel filler 9-3, silica gel filler 9-3 upper and lower surface is provided with slide fastener 9-1, is provided with airtight 9-2 of TPU/PVC film wrapped silica gel in the junction of slide fastener 9-1 and silica gel filler 9-3.
The utlity model has following beneficial effect: it is simple in structure, has increased airtight of the silica gel of TPU/PVC thin film at the slide fastener place, has guaranteed gas sealing ability.
Claims (2)
1. novel high-pressure oxygen-enriched cabin body, it is characterized in that it comprises hyperbaric oxygen chamber body (1), the first Multi-function extension valve (2), intake valve (3), but indicating pressure gauge (4), the second Multi-function extension valve (5), automatic blow off valve (6), transparency window (7), pressure limiting valve (8), pressure-sealing zipper device (9), described hyperbaric oxygen chamber body (1) top, right side is provided with the first Multi-function extension valve (2) and intake valve (3), the left side top of hyperbaric oxygen chamber body (1) is provided with two pressure limiting valves (8), up and down, left side two transparency windows (7) of hyperbaric oxygen chamber body (1), but upper transparency window right side is provided with indicating pressure gauge (4), lower transparency window right side is provided with automatic blow off valve (6), automatic blow off valve (6) right side is provided with the second Multi-function extension valve (5), be provided with pressure-sealing zipper device (9) in the middle of described hyperbaric oxygen chamber body (1).
2. a kind of novel high-pressure oxygen-enriched cabin body according to claim 1, it is characterized in that described pressure-sealing zipper device (9) includes two slide fasteners (9-1) and airtight of TPU/PVC film wrapped silica gel (9-2), silica gel filler (9-3), silica gel filler (9-3) upper and lower surface is provided with slide fastener (9-1), is provided with airtight of TPU/PVC film wrapped silica gel (9-2) in the junction of slide fastener (9-1) and silica gel filler (9-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741595 CN202961028U (en) | 2012-12-31 | 2012-12-31 | Novel high-pressure oxygen enrichment body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741595 CN202961028U (en) | 2012-12-31 | 2012-12-31 | Novel high-pressure oxygen enrichment body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961028U true CN202961028U (en) | 2013-06-05 |
Family
ID=48502167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741595 Expired - Lifetime CN202961028U (en) | 2012-12-31 | 2012-12-31 | Novel high-pressure oxygen enrichment body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740015A (en) * | 2017-01-19 | 2017-05-31 | 东南（福建）汽车工业有限公司 | A kind of car clothing for preventing vehicle water logging |
-
2012
- 2012-12-31 CN CN 201220741595 patent/CN202961028U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740015A (en) * | 2017-01-19 | 2017-05-31 | 东南（福建）汽车工业有限公司 | A kind of car clothing for preventing vehicle water logging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI BAOBANG MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER NAME: SHANGHAI BAOBANG PLASTIC PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201620, 2 factory building, No. 78 antler Road, Shanghai, Songjiang District Patentee after: SHANGHAI BAOBANG MEDICAL EQUIPMENT CO.,LTD. Address before: 201620, 2 factory building, No. 78 antler Road, Shanghai, Songjiang District Patentee before: Shanghai Baobang Revertex Product Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201617, 15, 889 South noble Road, Lake rock, Shanghai, Songjiang District Patentee after: SHANGHAI BAOBANG MEDICAL EQUIPMENT CO.,LTD. Address before: 201620, 2 factory building, No. 78 antler Road, Shanghai, Songjiang District Patentee before: SHANGHAI BAOBANG MEDICAL EQUIPMENT CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiao Jun Document name: Notice of termination upon expiration of patent right |