CN2892138Y - Nasal feeding pipe - Google Patents
Nasal feeding pipe Download PDFInfo
- Publication number
- CN2892138Y CN2892138Y CN 200620083096 CN200620083096U CN2892138Y CN 2892138 Y CN2892138 Y CN 2892138Y CN 200620083096 CN200620083096 CN 200620083096 CN 200620083096 U CN200620083096 U CN 200620083096U CN 2892138 Y CN2892138 Y CN 2892138Y
- Authority
- CN
- China
- Prior art keywords
- section
- nasal
- cavity
- oxygen
- nasal feeding
- 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 provides a nasal feeding tube belonging to medical device technology domain. The nasal feeding tube includes external nasal cavity section (1), nasal cavity section (2), pharyngeal cavity and esophagus section (3), stomach section (4) and solid section (5). The characteristic lie in that oxygen pipe (6) is on the outer wall of the nasal cavity section (2). An oxygen outlet opening (7) is at the lower end of the oxygen pipe (6). The upper end of the oxygen pipe (6) and the external nasal cavity section (1) are in branch structure. The stomach section (4) below the pharyngeal cavity and esophagus section (3) has several nasal feeding exits (8). The solid section (5) below the stomach section (4) has a round end. Compared with the existing technology, the utility model has simple structure, convenient operation and the functions of nasal feeding and oxygen inhalation. Extra oxygen tube is not needed. With the round end of the solid section, the direction is easy to control when inserting the nasal feeding tube from the nasal cavity. The damage to nasal mucosa is prevented and the pain to the patients is reduced.
Description
Technical field
This utility model belongs to the medical apparatus technical field.
Background technology
Existing nasal feeding tube generally is an independent pipe that has top-quality rubber or silica gel to make, and has only the nasal feeding function, if want inhaling of oxygen, also needs the another oxygen hose is inserted in the another nostril; The insertion end softness of nasal feeding tube is not slick and sly in addition, and when nasal cavity inserted, direction was difficult to hold, and often causes patient's discomfort, even can damage nasal membrane, increases misery to patient.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of can nasal feeding, again can oxygen uptake, in use direction of insertion is held easily, can not damage the nasal feeding tube of nasal membrane.
The purpose of this utility model is achieved in that this nasal feeding tube comprises the outer section of nasal cavity, nasal cavity section, pharyngeal cavity esophagus section, stomach section, solid section, the outer wall of nasal cavity section is provided with oxygen hose, the lower end of oxygen hose is provided with oxygen outlet, there is oxygen intake the upper end, and the outer section of the upper end of oxygen hose and the nasal cavity of nasal feeding tube is branched structure; The end of section is provided with the nasal feeding inlet outside nasal cavity, is provided with a plurality of nasal feeding outlets on the stomach section of pharyngeal cavity esophagus pars infrasegmentalis, and the end that the stomach pars infrasegmentalis is solid section is slick and sly shape.
Advantage of the present utility model: simple in structure, easy to operate, have the function of nasal feeding and oxygen uptake simultaneously, need not plug in oxygen hose in addition again; Because solid section end is slick and sly shape, when nasal cavity inserted, direction was held easily, and had avoided the damage of nasal membrane, had reduced patient's misery.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Make this utility model with reference to accompanying drawing: this nasal feeding tube comprises the outer section 1 of nasal cavity, nasal cavity section 2, pharyngeal cavity esophagus section 3, stomach section 4, solid section 5, the outer wall of nasal cavity section 2 is provided with oxygen hose 6, the lower end of oxygen hose 6 is provided with oxygen outlet 7, and the outer section 1 of the upper end of oxygen hose 6 and the nasal cavity of nasal feeding tube is branched structure; Be provided with a plurality of nasal feeding outlets 8 on the stomach section 4 of pharyngeal cavity esophagus section 3 bottoms, the end that stomach section 4 bottoms are solid section 5 is slick and sly shape.
Claims (1)
1, a kind of nasal feeding tube, comprise the outer section of nasal cavity (1), nasal cavity section (2), pharyngeal cavity esophagus section (3), stomach section (4), solid section (5), the outer wall that it is characterized in that nasal cavity section (2) is provided with oxygen hose (6), the lower end of oxygen hose (6) is provided with oxygen outlet (7), and the outer section of the upper end of oxygen hose (6) and the nasal cavity of nasal feeding tube (1) is branched structure; Be provided with a plurality of nasal feeding outlets (8) on the stomach section (4) of pharyngeal cavity esophagus section (3) bottom, the end of stomach section (4) bottom solid section (5) is slick and sly shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083096 CN2892138Y (en) | 2006-04-17 | 2006-04-17 | Nasal feeding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083096 CN2892138Y (en) | 2006-04-17 | 2006-04-17 | Nasal feeding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892138Y true CN2892138Y (en) | 2007-04-25 |
Family
ID=38060304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620083096 Expired - Fee Related CN2892138Y (en) | 2006-04-17 | 2006-04-17 | Nasal feeding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892138Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405249A (en) * | 2013-08-17 | 2013-11-27 | 姜相君 | Simple esophagus mucosa collector |
-
2006
- 2006-04-17 CN CN 200620083096 patent/CN2892138Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405249A (en) * | 2013-08-17 | 2013-11-27 | 姜相君 | Simple esophagus mucosa collector |
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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 |