CN201161046Y - Novel oxygen uptake nasal catheter - Google Patents
Novel oxygen uptake nasal catheter Download PDFInfo
- Publication number
- CN201161046Y CN201161046Y CNU2007201593372U CN200720159337U CN201161046Y CN 201161046 Y CN201161046 Y CN 201161046Y CN U2007201593372 U CNU2007201593372 U CN U2007201593372U CN 200720159337 U CN200720159337 U CN 200720159337U CN 201161046 Y CN201161046 Y CN 201161046Y
- Authority
- CN
- China
- Prior art keywords
- nasal
- nasal catheter
- oxygen
- patients
- catheter
- 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 title claims abstract description 23
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 20
- 239000001301 oxygen Substances 0.000 title claims abstract description 20
- 210000001331 nose Anatomy 0.000 abstract description 13
- 210000002850 nasal mucosa Anatomy 0.000 abstract description 3
- 230000028327 secretion Effects 0.000 abstract description 3
- 210000003928 nasal cavity Anatomy 0.000 abstract description 2
- 208000030880 Nose disease Diseases 0.000 abstract 2
- 206010036790 Productive cough Diseases 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000004877 mucosa Anatomy 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 1
- 210000003802 sputum Anatomy 0.000 abstract 1
- 208000024794 sputum Diseases 0.000 abstract 1
- 230000000638 stimulation Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003172 expectorant agent Substances 0.000 description 1
- 230000003419 expectorant effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010352 nasal breathing Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to a medical nasal catheter, in particular to a novel oxygen nasal catheter which has the technical proposal that a nasal catheter body is mainly included; the tail end of the nasal catheter body is evenly distributed with a plurality of side holes the apertures of which range from 0.1 cm to 0.15 cm. The novel oxygen nasal catheter has the advantages that oxygen forms thin air flow with less air compression, the contact area with the nasal mucosa is large, and the local stimulation is less, thereby being not easy to cause the local mucosa to be dry or clog the nasal catheter by secretions. In addition, the medical nasal catheter is suitable for patients of different ages, in particular to infants and patients who suffer from nasal diseases. Patients who have the tracheae cut can use the nasal catheter breathing oxygen, thereby avoiding the supply of oxygen when in aspiration of sputum. Besides, patients who suffer from nasal diseases can avoid cogging both the nasal cavities, thereby being favorable for patients to breathe by noses.
Description
One, technical field:
This utility model relates to a kind of medical nose conduit, particularly relates to a kind of novel oxygen uptake nose conduit.
Two, background technology:
At present, oxygen adsorption method is one of emergency treatment of using always, by giving patient's oxygen intake to improve oxygen content and arterial oxygen saturation, correct anoxia, oxygen sucks and uses the nose conduit usually, but existing nose conduit is because when patients accepting oxygen inhalation, the pressure of generation is big, flow is big, and so long-time use patient can not feel well.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of novel oxygen uptake nose conduit of simple in structure, oxygen that dispersive pressure is bigger is provided.
Its technical scheme is: mainly be made up of the nose catheter main body, at the end of the described nose catheter main body side opening that to be provided with equally distributed a plurality of aperture be 0.1-0.15cm.
The beneficial effects of the utility model are: use this nasal tube oxygen inhalation, oxygen forms more dispersive tiny air-flow by side opening, and air pressure is little, contact greatly with nasal mucosa, and local excitation is little, is difficult for causing the local mucous membrane drying, secretions accumulation mouth of pipe phenomenon of blocking; In addition, be applicable to the patient of each age group, especially children's and nose patient, tracheotomy patients is used the supply that is interrupted oxygen when this pipe oxygen uptake can be avoided inhaling expectorant, and the nose patient uses this pipe oxygen uptake, can avoid two nasal cavities to stop up, and helps using nasal respiration.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Five, the specific embodiment:
In conjunction with the accompanying drawings, the utility model will be further described:
Its technical scheme is: mainly be made up of nose catheter main body 1, end at described nose catheter main body is provided with the side opening 2 that an equally distributed 2-8 aperture is 0.1-0.15cm, oxygen forms more dispersive tiny air-flow by side opening 2, air pressure is little, contact greatly with nasal mucosa, local excitation is little, be difficult for causing the local mucous membrane drying, secretions is piled up mouth of pipe phenomenon of blocking.
Claims (1)
1, a kind of novel oxygen uptake nose conduit mainly is made up of the nose catheter main body, it is characterized in that: at the end of the described nose catheter main body side opening that to be provided with equally distributed a plurality of aperture be 0.1-0.15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201593372U CN201161046Y (en) | 2007-12-08 | 2007-12-08 | Novel oxygen uptake nasal catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201593372U CN201161046Y (en) | 2007-12-08 | 2007-12-08 | Novel oxygen uptake nasal catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161046Y true CN201161046Y (en) | 2008-12-10 |
Family
ID=40181991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201593372U Expired - Fee Related CN201161046Y (en) | 2007-12-08 | 2007-12-08 | Novel oxygen uptake nasal catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161046Y (en) |
-
2007
- 2007-12-08 CN CNU2007201593372U patent/CN201161046Y/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: 20081210 Termination date: 20100108 |