CN202185038U - Nasal plug for oxygen supply - Google Patents
Nasal plug for oxygen supply Download PDFInfo
- Publication number
- CN202185038U CN202185038U CN2011203098183U CN201120309818U CN202185038U CN 202185038 U CN202185038 U CN 202185038U CN 2011203098183 U CN2011203098183 U CN 2011203098183U CN 201120309818 U CN201120309818 U CN 201120309818U CN 202185038 U CN202185038 U CN 202185038U
- Authority
- CN
- China
- Prior art keywords
- air bag
- oxygen supply
- nose
- flap valve
- oxygen
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a nasal plug for oxygen supply. Nasal cavities of different sizes can be fixed through an air sac of a nasal plug portion and adjusted by a mounted one-way air inlet/outlet control valve, so that oxygen inhaling and smooth carbon dioxide expiring are benefited, effective oxygen supply volume is increased, and the nasal plug for oxygen supply is suitable for oxygen supply for patients at different ages.
Description
Technical field
This utility model relates to a kind of oxygen supply nasal obstruction, belongs to technical field of medical instruments, especially can through advancing the adjusting of the unidirectional control flap valve of (going out) gas, increase effective oxygen supply amount through at the firm fixedly Oxygen tube of the air bag of nasal obstruction portion, is applicable to the oxygen supply patient of each age group.
Background technology
The patient of oxygen uptake, the oxygen supply nasal obstruction is indispensable a kind of apparatus, traditional nasal obstruction; Nasal obstruction portion size is fixing, can not change according to patient nostril size, exists the slit to cause effective oxygen absorbed and reduces; Fixing in addition not firm, stay impression at the face isthmus simultaneously, influence facial blood and supply to cause damaging once more.
The utility model content
The purpose of this utility model provides a kind of oxygen supply nasal obstruction, through at the firm fixedly Oxygen tube of the air bag of nasal obstruction portion, through advancing the adjusting of the unidirectional control flap valve of (going out) gas, increases effective oxygen supply amount, is applicable to the oxygen supply patient of each age group.
The described a kind of oxygen supply nasal obstruction of this utility model; Its objective is such realization: in the nose catheter proximal end air bag is installed earlier; At the nose pipe inner wall airsac tube is installed again; Airsac tube one end opening is in air bag, and the other end links to each other with air bag monitoring portion, on the nearer nose catheter wall of air bag, does a unidirectional control flap valve and the unidirectional control flap valve of oxygen air inlet is installed in the nose catheter lumen of giving vent to anger.
Through the nasal cavity that the air bag fixed size in nasal obstruction portion differs, installed the unidirectional control flap valve of (going out) gas simultaneously, help the smooth eliminating of oxygen suction and carbon dioxide.
Description of drawings
The concrete structure of this utility model is provided by following examples and accompanying drawing:
Fig. 1, be this utility model structural representation.
In Fig. 1,1, air bag, 2, the unidirectional control flap valve of giving vent to anger, 3, the unidirectional control flap valve of air inlet, 4, airsac tube, 5, the nose conduit, 6, air bag monitoring portion.
The specific embodiment
Specify detail and the working condition that this utility model proposes below in conjunction with Fig. 1: at nose conduit (5) front end an air bag (1) is installed earlier; At nose conduit (5) inwall airsac tube (4) is installed again; Airsac tube (4) one end openings are in air bag (1); The other end links to each other with air bag monitoring portion (6), on nearer nose conduit (5) wall of air bag (1), does a unidirectional control flap valve (a 2) and unidirectional control flap valve of oxygen air inlet (3) is installed at nose conduit (5) intracavity of giving vent to anger.
Through the nasal cavity that air bag (1) fixed size in nasal obstruction portion differs, installed the unidirectional control flap valve of (going out) gas (2) (3) simultaneously, help the smooth eliminating of oxygen suction and carbon dioxide.
Claims (1)
1. an oxygen supply is had a stuffy nose; Comprise nose conduit, air bag, airsac tube, air bag monitoring portion, advance the unidirectional control flap valve composition of (going out) gas; It is characterized in that: in the nose catheter proximal end air bag is installed earlier, at the nose pipe inner wall airsac tube is installed again, airsac tube one end opening is in air bag; The other end links to each other with air bag monitoring portion, on the nearer nose catheter wall of air bag, does a unidirectional control flap valve and the unidirectional control flap valve of oxygen air inlet is installed in the nose catheter lumen of giving vent to anger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203098183U CN202185038U (en) | 2011-08-23 | 2011-08-23 | Nasal plug for oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203098183U CN202185038U (en) | 2011-08-23 | 2011-08-23 | Nasal plug for oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185038U true CN202185038U (en) | 2012-04-11 |
Family
ID=45916518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203098183U Expired - Fee Related CN202185038U (en) | 2011-08-23 | 2011-08-23 | Nasal plug for oxygen supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185038U (en) |
-
2011
- 2011-08-23 CN CN2011203098183U patent/CN202185038U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120823 |