CN2180277Y - Medical oxygen inspriration nose mask - Google Patents
Medical oxygen inspriration nose mask Download PDFInfo
- Publication number
- CN2180277Y CN2180277Y CN 94203303 CN94203303U CN2180277Y CN 2180277 Y CN2180277 Y CN 2180277Y CN 94203303 CN94203303 CN 94203303 CN 94203303 U CN94203303 U CN 94203303U CN 2180277 Y CN2180277 Y CN 2180277Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- nose
- utility
- model
- mask
- 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 nose mask which is used for oxygen absorption for patients. The structure of the utility model is a nose mask (1) which presents an arcuate cover from the middle of a nose bridge to an upper lip, and the contact surface part of the utility model is matched with a people' face shape; a strip of oxygen-guiding pipe (2) is arranged on the center of the inner wall of the nose mask (1), and the pipe opening of the oxygen-guiding pipe (2) trends to a nostril, two vent holes (3) are arranged on the front of the top of the nose mask (1) and on both sides of the oxygen-guiding pipe (2). The utility model has the advantages of small volume, convenient use, comfortable use and good oxygen absorption effect. The utility model avoid the abuses that when the oxygen is absorbed by using the original face mask, carbon dioxide remains, the oxygen absorption of a nose catheter is obvious discomfort, the nasal mucosa can be damaged, etc.
Description
The nose cup of using when this utility model relates to a kind of patients oxygen uptake.
Oxygen uptake method at present commonly used has two kinds of mask oxygen-inspiration and nasal tube oxygen inhalations.The former must cover mouth, nose during use simultaneously because the oxygen absorption mask volume is excessive, thereby has influenced patient's oral cavity function.And because steam vent size and position, carbon dioxide is discharged difficulty, usually causes iatrogenic carbon dioxide retention.Nasal tube oxygen inhalation then brings significant discomfort to patient, sometimes even nasal mucosa damage (especially infant).
The purpose of this utility model when being to provide a kind of patients accepting oxygen inhalation easy comfortable, oxygen sucks fully, carbon dioxide is discharged new medical nose mask for breathing oxygen smoothly.
This utility model is achieved in that the structure of this product is a nose cup from bridge of the nose middle part arched cover to upper lip, and it touches face portion and people's face shape is coincide; Be provided with one in nose cup inwall center and lead the oxygen pipe, lead the oxygen pipe mouth of pipe towards the nostril, and in the place ahead, top of nose cup, lead oxygen pipe both sides, offer two steam vents.
Below in conjunction with drawings and Examples this utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
Structure of the present utility model is one and is the nose cup (1) of arched cover to upper lip that in the middle part of the bridge of the nose it touches face portion and people's face shape is coincide; Be provided with one in nose cup (1) inwall center and lead oxygen pipe (2), lead oxygen pipe (2) mouth of pipe towards the nostril, and in the place ahead, top of nose cup (1), lead oxygen pipe (2) both sides, offer two steam vents (3).This product is made with rubber or plastics, according to patient-sized, can produce the series of products of different size model.
Advantage of the present utility model is that volume is little, economizes material, material-saving during manufacturing, and is easy to be comfortable during use; Because lead the oxygen tube opening towards the nostril, and near the nostril, so oxygen uptake is effective; Owing to be provided with steam vent in the place ahead, nose cup top, so that the lighter carbon dioxide of proportion can be with the smooth and easy discharge of expiratory air.
Claims (1)
1, a kind of new medical nose mask for breathing oxygen, the structure that it is characterized in that it are one and are the nose cup (1) of arched cover to upper lip that in the middle part of the bridge of the nose it touches face portion and people's face shape is coincide; Be provided with one in nose cup (1) inwall center and lead oxygen pipe (2), lead oxygen pipe (2) mouth of pipe towards the nostril, and in the place ahead, top of nose cup (1), lead oxygen pipe (2) both sides, offer two steam vents (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203303 CN2180277Y (en) | 1994-01-25 | 1994-01-25 | Medical oxygen inspriration nose mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203303 CN2180277Y (en) | 1994-01-25 | 1994-01-25 | Medical oxygen inspriration nose mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2180277Y true CN2180277Y (en) | 1994-10-26 |
Family
ID=33822849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94203303 Expired - Fee Related CN2180277Y (en) | 1994-01-25 | 1994-01-25 | Medical oxygen inspriration nose mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2180277Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014405A (en) * | 2018-01-26 | 2018-05-11 | 西安汇智医疗集团有限公司 | A kind of new oxygen uptake nose cup |
| CN111375110A (en) * | 2018-12-29 | 2020-07-07 | 罗远明 | Gas inhalation device capable of keeping concentration of gas entering respiratory tract constant and having no respiratory resistance |
-
1994
- 1994-01-25 CN CN 94203303 patent/CN2180277Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014405A (en) * | 2018-01-26 | 2018-05-11 | 西安汇智医疗集团有限公司 | A kind of new oxygen uptake nose cup |
| CN111375110A (en) * | 2018-12-29 | 2020-07-07 | 罗远明 | Gas inhalation device capable of keeping concentration of gas entering respiratory tract constant and having no respiratory resistance |
| CN111375110B (en) * | 2018-12-29 | 2023-09-05 | 罗远明 | Gas inhalation device for making concentration of gas entering respiratory tract constant and having no respiratory resistance |
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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 |