CN201668866U - Non-irritating oxygen supply conduit - Google Patents
Non-irritating oxygen supply conduit Download PDFInfo
- Publication number
- CN201668866U CN201668866U CN2010201907812U CN201020190781U CN201668866U CN 201668866 U CN201668866 U CN 201668866U CN 2010201907812 U CN2010201907812 U CN 2010201907812U CN 201020190781 U CN201020190781 U CN 201020190781U CN 201668866 U CN201668866 U CN 201668866U
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- Prior art keywords
- utility
- model
- oxygen supply
- irritating
- flexible conduit
- 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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Abstract
The utility model discloses a non-irritating oxygen supply conduit, which relates to medical instrument field. The technical method of the utility model comprises a flexible conduit with a 3.2 mm length in diameter, wherein a plurality of round holes are arranged at the front end of the flexible conduit, a spring fixing strap being arranged at the front section of the flexible conduit. The utility model has a simple structure, which can avoid obstruction of nasal cavity when users who wears a stomach tube are inhaling oxygen. The utility model also exerts no irritation to mucous membrane of nasal cavity, and has a firm fastening, thereby reducing job difficulty to medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of nonirritant oxygen supply pipe specifically.
Background technology: at present, can not find suitable sebific duct mostly clinically when giving the patients accepting oxygen inhalation of band stomach tube, sebific duct too slightly can stop up nasal cavity, and too thin oxygen again can be excessive to the stimulation of nasal membrane, and very difficult fixing, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind ofly can avoid stopping up nasal cavity when giving the patients accepting oxygen inhalation of band stomach tube, and can not stimulate nasal membrane, the nonirritant oxygen supply pipe of fixation.
The technical solution of the utility model is: comprise the flexible catheter of 3.2 millimeters of diameters, it is characterized in that being provided with a plurality of circular holes at the flexible catheter front end that the flexible catheter leading portion is provided with the elastic force fixing band.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid stopping up nasal cavity when giving the patients accepting oxygen inhalation of band stomach tube, and can not stimulate nasal membrane, and fixation has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, flexible catheter, 2, circular hole, 3, the elastic force fixing band.
The specific embodiment: comprise the flexible catheter 1 of 3.2 millimeters of diameters, it is characterized in that being provided with a plurality of circular holes 2 that flexible catheter 1 leading portion is provided with elastic force fixing band 3 at flexible catheter 1 front end.When giving the patients accepting oxygen inhalation of band stomach tube, discharge oxygen by circular hole 2, usefulness elastic force fixing band 3 fixedly flexible catheter 1 gets final product.
Claims (1)
1. nonirritant oxygen supply pipe comprises the flexible catheter (1) of 3.2 millimeters of diameters, and it is characterized in that: be provided with a plurality of circular holes (2) at flexible catheter (1) front end, flexible catheter (1) leading portion is provided with elastic force fixing band (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201907812U CN201668866U (en) | 2010-04-28 | 2010-04-28 | Non-irritating oxygen supply conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201907812U CN201668866U (en) | 2010-04-28 | 2010-04-28 | Non-irritating oxygen supply conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668866U true CN201668866U (en) | 2010-12-15 |
Family
ID=43326280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201907812U Expired - Fee Related CN201668866U (en) | 2010-04-28 | 2010-04-28 | Non-irritating oxygen supply conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668866U (en) |
-
2010
- 2010-04-28 CN CN2010201907812U patent/CN201668866U/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: 20101215 Termination date: 20110428 |