CN202387079U - Novel nasal oxygen tube - Google Patents
Novel nasal oxygen tube Download PDFInfo
- Publication number
- CN202387079U CN202387079U CN2011205765923U CN201120576592U CN202387079U CN 202387079 U CN202387079 U CN 202387079U CN 2011205765923 U CN2011205765923 U CN 2011205765923U CN 201120576592 U CN201120576592 U CN 201120576592U CN 202387079 U CN202387079 U CN 202387079U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- tube
- plug
- oxygen uptake
- uptake plug
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a medical instrument and particularly relates to a novel nasal oxygen tube. An oxygen distributing tube is connected with an oxygen conveying tube; the oxygen distributing tube is provided with an oxygen uptake plug and the oxygen uptake plug is internally provided with an oxygen outlet; and the oxygen uptake plug is externally provided with a cylindrical expansion sleeve, and an annular gap is formed between the expansion sleeve and the oxygen uptake plug. The novel nasal oxygen tube has the advantages of simple structure and convenience for use, and can avoid the phenomenon that the oxygen uptake plug causes barriers to respiration of patients.
Description
Technical field
This utility model relates to a kind of medical supplies, is specially a kind of novel nasal oxygen tube.
Background technology
Nasal oxygen tube is a kind of medical supplies relatively more commonly used, and it is mainly used in and connects patient and keeping equipment, realizes the purpose of carrying out oxygen supply for anoxia or dyspneic patient.Present nasal oxygen tube generally includes an oxygen catheter; Be connected with annular oxygen dividing tube on the oxygen catheter, oxygen dividing tube is provided with the oxygen uptake plug, because the size of oxygen uptake plug is normally fixed; For some nostrils narrower adult patients or infant patient; The oxygen uptake plug is put into the nostril, can hinder its normal expiration usually, tend to further cause the patient respiratory difficulty.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to use that this utility model provides, and can avoid patient's expiration is caused the novel nasal oxygen tube of obstacle.
For realizing above-mentioned technical purpose, this utility model is to adopt following technical scheme to realize: a kind of novel nasal oxygen tube comprises an oxygen catheter; Be connected with oxygen dividing tube on the oxygen catheter; Oxygen dividing tube is provided with the oxygen uptake plug, is provided with oxygen outlet in the oxygen uptake plug, it is characterized in that: the outer expanding sheath that is provided with tubular of oxygen uptake plug; Be provided with the annular gap between expanding sheath and the oxygen uptake plug, expanding sheath and oxygen uptake plug are fixed through four fin supports.
The utlity model has following beneficial effect: during oxygen therapy, for the comparatively narrow patient in some nostrils, expanding sheath can carry out certain expansion with the nostril, can breath be discharged to the external world through the annular gap between expanding sheath and the oxygen uptake plug when patient exhales.It is simple in structure, and is easy to use, can avoid the oxygen uptake plug that patient respiratory is formed obstacle.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is oxygen uptake plug and expanding sheath syndeton sketch map.
Among the figure, 1, the oxygen uptake plug, 2, oxygen catheter, 3, oxygen dividing tube, 4, expanding sheath, 5, oxygen outlet, 6, the fin support.
The specific embodiment
Referring to accompanying drawing 1, shown in 2, a kind of novel nasal oxygen tube comprises an oxygen catheter 2; Be connected with oxygen dividing tube 3 on the oxygen catheter 2; Oxygen dividing tube 3 is provided with oxygen uptake plug 1, is provided with oxygen outlet 5 in the oxygen uptake plug 1, it is characterized in that: the outside of oxygen uptake plug 1 is provided with the expanding sheath 4 of tubular; Be provided with the annular gap between expanding sheath 4 and the oxygen uptake plug 1, expanding sheath 4 is fixed through four fin supports 6 with oxygen uptake plug 1.
Claims (1)
1. novel nasal oxygen tube; Comprise an oxygen catheter, be connected with oxygen dividing tube on the oxygen catheter, oxygen dividing tube is provided with the oxygen uptake plug; Be provided with oxygen outlet in the oxygen uptake plug; It is characterized in that: the outer expanding sheath that is provided with tubular of oxygen uptake plug, be provided with the annular gap between expanding sheath and the oxygen uptake plug, expanding sheath and oxygen uptake plug are fixed through four fin supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205765923U CN202387079U (en) | 2011-12-20 | 2011-12-20 | Novel nasal oxygen tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205765923U CN202387079U (en) | 2011-12-20 | 2011-12-20 | Novel nasal oxygen tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387079U true CN202387079U (en) | 2012-08-22 |
Family
ID=46662034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205765923U Expired - Fee Related CN202387079U (en) | 2011-12-20 | 2011-12-20 | Novel nasal oxygen tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096104A (en) * | 2017-06-08 | 2017-08-29 | 湖南明康中锦医疗科技发展有限公司 | A kind of Oxygen therapy apparatus and its nasal tube road |
-
2011
- 2011-12-20 CN CN2011205765923U patent/CN202387079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096104A (en) * | 2017-06-08 | 2017-08-29 | 湖南明康中锦医疗科技发展有限公司 | A kind of Oxygen therapy apparatus and its nasal tube road |
| CN107096104B (en) * | 2017-06-08 | 2024-05-24 | 湖南明康中锦医疗科技发展有限公司 | Oxygen therapy instrument and nasal pipeline thereof |
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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: 20120822 Termination date: 20131220 |