CN201572403U - Medical used oxygen uptake nasal obstruction - Google Patents
Medical used oxygen uptake nasal obstruction Download PDFInfo
- Publication number
- CN201572403U CN201572403U CN2009202801371U CN200920280137U CN201572403U CN 201572403 U CN201572403 U CN 201572403U CN 2009202801371 U CN2009202801371 U CN 2009202801371U CN 200920280137 U CN200920280137 U CN 200920280137U CN 201572403 U CN201572403 U CN 201572403U
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- CN
- China
- Prior art keywords
- nasal obstruction
- nasal
- oxygen uptake
- conduit
- obstruction body
- 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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Abstract
A medical used oxygen uptake nasal obstruction belongs to the medical instrument technology field, comprises a nasal obstruction body (1) and a conduit (2). The nasal obstruction is characterized in that: the rear end of the cylindrical nasal obstruction body (1) provided with an elastic clamping piece (3) on the outer wall is connected with the conduit (2) which is in communication with an axis hole inside the nasal obstruction body (1); a plurality of air ducts (4) in communication with each other are formed on the front and rear end face of the nasal obstruction body (1) around the axis hole. The nasal obstruction of the utility model has the advantages of simple structure and convenient using, can be fixed firmly in the nasal cavity; for serious patient, it not only can be used for taking oxygen, but also can enable air to enter nasal cavity and carbon dioxide gas to be discharged smoothly by the air ducts on the nasal obstruction; thereby enables the patient to breath smoothly, and avoids chest distress and breathe hard.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of medical oxygen uptake nasal obstruction.
Background technology
In clinical treatment, often use the oxygen uptake nasal obstruction, existing oxygen uptake nasal obstruction generally is that the top is provided with the gas outlet, and the bottom is connected with Oxygen tube, and user is directly filled in nasal cavity with it and is got final product.But there is following shortcoming in this nasal obstruction: the one, and the external wall of having a stuffy nose is smooth, and is fixing insecure at nasal cavity; The 2nd, when critical patient's oxygen uptake of nasal cavity intubate is used,, cause air-flow not smooth owing to be inserted with intubate and nasal obstruction respectively in two nostrils, dyspnea often occurs uncomfortable in chest and symptom that breathe hard.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of medical oxygen uptake nasal obstruction is provided.
The purpose of this utility model is achieved in that this medical oxygen uptake nasal obstruction is made up of nasal obstruction body and conduit, the cylindrical nasal obstruction body rear end that outer wall is provided with elastic clip is connecting the conduit that communicates with nasal obstruction body internal axis hole, and the nasal obstruction body front/rear end around the axle center hole is provided with the air duct of a plurality of mutual perforations.
During use, connect oxygen hose, clamp the wing of nose with elastic clip behind the body of will the having a stuffy nose insertion nasal cavity and get final product at rear end of conduit.
Advantage of the present utility model: simple in structure, easy to use, nasal obstruction is in the nasal cavity fixation, the critical patient is except that the oxygen uptake of having a stuffy nose with this, can also make air enter nasal cavity by the top air duct of having a stuffy nose smoothly, and the discharge carbon dioxide makes patient respiratory unimpeded, avoids occurring uncomfortable in chest and the phenomenon of breathing hard.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this medical oxygen uptake nasal obstruction is made up of nasal obstruction body 1 and conduit 2, cylindrical nasal obstruction body 1 rear end that outer wall is provided with elastic clip 3 is connecting the conduit 2 that communicates with nasal obstruction body 1 internal axis hole, and nasal obstruction body 1 front/rear end around the axle center hole is provided with the air duct 4 of a plurality of mutual perforations.
Claims (1)
1. a medical oxygen uptake is had a stuffy nose, form by nasal obstruction body (1) and conduit (2), it is characterized in that cylindrical nasal obstruction body (1) rear end that outer wall is provided with elastic clip (3) is connecting the conduit (2) that communicates with nasal obstruction body (1) internal axis hole, nasal obstruction body (1) front/rear end around the axle center hole is provided with the air duct (4) of a plurality of mutual perforations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202801371U CN201572403U (en) | 2009-12-07 | 2009-12-07 | Medical used oxygen uptake nasal obstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202801371U CN201572403U (en) | 2009-12-07 | 2009-12-07 | Medical used oxygen uptake nasal obstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572403U true CN201572403U (en) | 2010-09-08 |
Family
ID=42692284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202801371U Expired - Fee Related CN201572403U (en) | 2009-12-07 | 2009-12-07 | Medical used oxygen uptake nasal obstruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572403U (en) |
-
2009
- 2009-12-07 CN CN2009202801371U patent/CN201572403U/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: 20100908 Termination date: 20101207 |