CN201353353Y - Invasive respirator - Google Patents
Invasive respirator Download PDFInfo
- Publication number
- CN201353353Y CN201353353Y CNU2009200367176U CN200920036717U CN201353353Y CN 201353353 Y CN201353353 Y CN 201353353Y CN U2009200367176 U CNU2009200367176 U CN U2009200367176U CN 200920036717 U CN200920036717 U CN 200920036717U CN 201353353 Y CN201353353 Y CN 201353353Y
- Authority
- CN
- China
- Prior art keywords
- respirator
- oxygen
- pressure
- pneumatic
- interface
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000001301 oxygen Substances 0.000 claims abstract description 42
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 42
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 17
- 238000006392 deoxygenation reaction Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 4
- 238000005273 aeration Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000007306 functionalization reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an invasive respirator, wherein a pneumatic respirator is fixed in a high-pressure oxygen chamber, and the pneumatic respirator is educed to a control console outside the high-pressure oxygen chamber after communicating with an oxygen supply pipeline, a high-pressure seal joint and an air supply pipeline, wherein the air supply pipeline on the control console is provided with a valve, the high-pressure seal joint is arranged on the inlet of the air supply pipeline educed in the high-pressure oxygen chamber, an oxygen supply interface and an oxygen discharge interface are arranged on the pneumatic respirator, and the pneumatic respirator is communicated with an oxygen-breathing-discharging seal surface through the oxygen supply interface. The respirator adopts the control console to monitor and control, and has the characteristics of intelligence and full functionalization. The invasive respirator can monitor various indexes of construction ventilation and active ventilation, and guarantees the preset breathing tidal volume every time by the lowest air flue pressure, thereby maximally guaranteeing patients to get the optimum aeration mode and lower the danger of air pressure damage.
Description
Technical field
This utility model relates to a kind of respirator, relates in particular to first aid, generally rescues and home-use the wound respirator arranged.
Background technology
At present, the structure that the wound respirator is arranged is to adopt special compressor that gas is compressed into the oxygen cabin, people breathe by the suction oxygen sealing face shield that is communicated with the oxygen cabin, before entering cylinder, gas to compress in advance, improve the gas density that enters cylinder, reduce the volume of gas, in unit volume, the quality of gas has just increased greatly, thereby reaches the purpose that improves power.It is to adopt the air compression to carry out dynamic Control that the wound respirator is arranged, the volume of Compressed Gas, the density of gas molecule in the unit volume is increased to improve compressed-air actuated pressure, increase internal pressure, cause external and internal pressure poor, can be with oxygen compression inlet pipe road out of my cabin, this have the defective of wound respirator to be: the pressure differential inside and outside the oxygen cabin is very big, easily cause the danger of oxygen cabin blast, have influence on the safety of user.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of prior art, and a kind of wound respirator that has safe, reliable, practical and easy and simple to handle is provided.
This utility model adopts technical scheme to be: at the pneumatic respirator of hyperbaric oxygen chamber internal fixation, this pneumatic respirator exports to the outer control station of hyperbaric oxygen chamber after being communicated with ventilation channel, high pressure sealing joint and supply air line, be provided with valve on the supply air line on the control station, the high pressure sealing joint is arranged on supply air line and imports the interior porch of hyperbaric oxygen chamber; Oxygen supply interface and deoxygenation interface are set on pneumatic respirator, and pneumatic respirator is communicated with suction oxygen sealing face shield by oxygen supply interface and deoxygenation interface.
The beneficial effects of the utility model are:
1, this utility model adopts control station monitoring and control, has the characteristics of intelligent and global functionization, can monitor the many index of mandatory ventilation and expiratory positive airway pressure.
2, this utility model guarantees predetermined each breathing tidal volume with minimum airway pressure, thereby guarantees that farthest the patient obtains best ventilating mode and reduces the danger that air pressure injures.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. high pressure sealing joint; 2. supply air line; 3. control station; 4. valve; 5. ventilation channel; 6. suction oxygen seals face shield; 7. oxygen supply interface; 8. hyperbaric oxygen chamber; 9. deoxygenation interface; 10. pneumatic respirator; 11. high pressure sealing joint.
The specific embodiment
As shown in Figure 1, pneumatic respirator 10 is fixedly mounted on hyperbaric oxygen chamber 8 inside, this pneumatic respirator 10 exports to hyperbaric oxygen chamber 8 control station 3 outward after being communicated with ventilation channel 5, high pressure sealing joint 1 and supply air line 2 successively, be provided with valve 4 on the supply air line on the control station 32, oxygen enters valve 4 from the port of supply air line 2.
Claims (1)
1, a kind of have a wound respirator, comprise hyperbaric oxygen chamber (8) and suction oxygen sealing face shield (6), it is characterized in that: at the pneumatic respirator of hyperbaric oxygen chamber (8) internal fixation (10), this pneumatic respirator (10) exports to the outer control station (3) of hyperbaric oxygen chamber (8) after being communicated with ventilation channel (5), high pressure sealing joint (1) and supply air line (2), be provided with valve (4) on the supply air line (2) on the control station (3), high pressure sealing joint (11) is arranged on supply air line (2) and imports the interior porch of hyperbaric oxygen chamber (8); Oxygen supply interface (7) and deoxygenation interface (9) are set on pneumatic respirator (10), and pneumatic respirator (10) is communicated with suction oxygen sealing face shield (6) by oxygen supply interface (7) and deoxygenation interface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200367176U CN201353353Y (en) | 2009-02-24 | 2009-02-24 | Invasive respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200367176U CN201353353Y (en) | 2009-02-24 | 2009-02-24 | Invasive respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353353Y true CN201353353Y (en) | 2009-12-02 |
Family
ID=41409693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200367176U Expired - Fee Related CN201353353Y (en) | 2009-02-24 | 2009-02-24 | Invasive respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353353Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451506A (en) * | 2010-10-19 | 2012-05-16 | 袁含光 | Method and device for controlling airflow of respirator |
-
2009
- 2009-02-24 CN CNU2009200367176U patent/CN201353353Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451506A (en) * | 2010-10-19 | 2012-05-16 | 袁含光 | Method and device for controlling airflow of respirator |
| CN102451506B (en) * | 2010-10-19 | 2015-04-08 | 袁含光 | Device for controlling airflow of respirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20110224 |