CN2208918Y - Nasal feeding tube - Google Patents
Nasal feeding tube Download PDFInfo
- Publication number
- CN2208918Y CN2208918Y CN 94241393 CN94241393U CN2208918Y CN 2208918 Y CN2208918 Y CN 2208918Y CN 94241393 CN94241393 CN 94241393 CN 94241393 U CN94241393 U CN 94241393U CN 2208918 Y CN2208918 Y CN 2208918Y
- Authority
- CN
- China
- Prior art keywords
- nasal
- nasal feeding
- section
- oxygen
- tube
- 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 relates to the improvement of a nasal feeding tube, comprising a nasal outer section, a nasal cavity section, a pharyngeal cavity, an esophagus section and a stomach section. The utility model is characterized in that the nasal cavity section is a dual chamber tube compounded with an oxygen tube. The lower section of the compound oxygen tube is provided with a plurality of oxygen outlets. The nasal outer section of the oxygen tube and the nasal outer section of the nasal feeding tube form a branch whose end part is provided with an oxygen inlet. The nasal feeding port of the nasal feeding tube is provided with a tube plug and a cover. The utility model has the advantages of reasonable design, simple structure and convenient operation. When nasal feeding, the utility model can be used for absorbing oxygen. The pain of a patient is little. The utility model is particularly suitable for patients who need nasal feeding and oxygen absorption at the same time.
Description
This utility model belongs to the medical supplies technical scope, relates to a kind of improvement of nasal feeding tube.
The nasal feeding tube of prior art all is an independent nasal feeding tube generally, has only the nasal feeding function, in nasal feeding and when needing oxygen uptake simultaneously, also an oxygen hose will be inserted another nostril, if only insert in the nostril, then oxygen uptake is poor, oxygen utilization rate is low, if insert nasal cavity, often cause patient's discomfort, even can damage nasal membrane, increase misery to patient, in addition, its nasal feeding inlet does not have pipe close, in the nasal feeding intermission, generally all be to adopt mosquito forceps to clamp, reuse gauze parcel, like this, the one, the nasal feeding inlet portion breaks easily, and the 2nd, operate also cumbersome.
The purpose of this utility model is, for overcoming the existing above-mentioned deficiency of prior art nasal feeding tube, and also oxygen uptake simultaneously when a kind of nasal feeding is provided, and nasal feeding tube easy for operation.
Task of the present utility model is to improve to realize on the basis of existing nasal feeding tube, it comprises that there is the nasal feeding inlet the outer section of nose, nasal cavity section, pharyngeal cavity, esophagus section stomach function regulating section, the outer section of nose end, the stomach section has some nasal feeding outlets, its main points are that the nasal cavity section is the double lumen tube of a compound oxygen hose, compound oxygen hose hypomere is established some oxygen outlets, the outer section of the nose of oxygen hose is propped up with the outer segment components of the nose of nasal feeding, and there is oxygen intake the end.
Fig. 1 is a subjective cross-sectional schematic of the present utility model.This utility model is elaborated with reference to the accompanying drawings below.
According to shown in Figure 1, the outer section of the nose of (3) nasal feeding tube among the figure, be followed successively by nasal cavity section (4) downwards, pharyngeal cavity, esophagus section (5) stomach function regulating section (6), the end of the outer section of nose (3) have the nasal feeding inlet, and stomach section (6) has some nasal feeding outlets (7), its nasal cavity section (4) is for being compounded with the double lumen tube of oxygen hose (9), the hypomere of institute's composite oxygen trachea (9) has some oxygen outlets (8), and the outer section of the nose of oxygen hose (9) (10) becomes branch with the outer section of nose (3) of nasal feeding tube, and there is oxygen intake the end.
For making the nasal feeding inlet of nasal feeding tube, can stop up easily in the nasal feeding intermission, and keep hygienically clean, said nasal feeding inlet can be established a nasal feeding pipe close (2) and outer housing (1), this pipe close (2) and outer housing (1), the two also can become one, with pipe close (2) straight forming or threaded connection in outer housing (1), so that more convenient to operate.
During use, operate same substantially prior art, outer section of oxygen hose (9) nose (10) and oxygen catheter being joined during oxygen uptake in addition gets final product.
This utility model is reasonable in design, and is simple in structure, easy to operate, during nasal feeding, can use its oxygen uptake simultaneously, and oxygen uptake efficient height needn't insert oxygen hose another nostril again, and patient's misery is little, the patient who is specially adapted to need nasal feeding and continues oxygen uptake simultaneously.
Claims (3)
1, a kind of nasal feeding tube, comprise the outer section of nose (3), nasal cavity section (4), pharyngeal cavity, esophagus section (5) stomach function regulating section (6), there is the nasal feeding inlet end of the outer section of nose (3), some nasal feeding outlets (7) of stomach section (6) is characterized in that nasal cavity section (4), for being compounded with the double lumen tube of oxygen hose (9), the hypomere of oxygen hose (9) is provided with some oxygen outlets (8), the outer section of the nose of oxygen hose (9) (10) becomes branch with the outer section of nose (3) of nasal feeding tube, and there is oxygen intake the end.
2, nasal feeding tube according to claim 1, its feature will be that said nasal feeding inlet is provided with a nasal feeding pipe close (2) and outer housing (1).
3, nasal feeding tube according to claim 2 is characterized in that said nasal feeding pipe close and outer housing (1), its two be integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241393 CN2208918Y (en) | 1994-09-12 | 1994-09-12 | Nasal feeding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241393 CN2208918Y (en) | 1994-09-12 | 1994-09-12 | Nasal feeding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2208918Y true CN2208918Y (en) | 1995-10-04 |
Family
ID=33848174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94241393 Expired - Fee Related CN2208918Y (en) | 1994-09-12 | 1994-09-12 | Nasal feeding tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2208918Y (en) |
-
1994
- 1994-09-12 CN CN 94241393 patent/CN2208918Y/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 | ||
| 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 |