CN203169781U - High-frequency jet oxygen feeding type tracheal catheter - Google Patents
High-frequency jet oxygen feeding type tracheal catheter Download PDFInfo
- Publication number
- CN203169781U CN203169781U CN 201320121207 CN201320121207U CN203169781U CN 203169781 U CN203169781 U CN 203169781U CN 201320121207 CN201320121207 CN 201320121207 CN 201320121207 U CN201320121207 U CN 201320121207U CN 203169781 U CN203169781 U CN 203169781U
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- CN
- China
- Prior art keywords
- tracheal catheter
- frequency jet
- endotracheal tube
- high frequency
- frequency
- 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
A high-frequency jet oxygen feeding type tracheal catheter comprises a tracheal catheter body (1). A high-frequency jet pipe (2) is arranged on the inner wall of the tracheal catheter body (1) and penetrates out of the tracheal catheter body (1). A high-frequency jet opening (3) is formed in one end of the high-frequency jet pipe (2). The high-frequency jet oxygen feeding type tracheal catheter has the advantages that a high-frequency jet breather pipe is arranged on the wall of a traditional tracheal catheter, so that in the placing process of the trachea cannula, when the tracheal catheter body gets close to a glottis inlet, high-frequency ventilation can be used, time is gained for placing of the trachea cannula, the trachea cannula can be easily placed in a patient with difficult intubation, safety of the patient is guaranteed, in addition, the improved tracheal catheter can be inserted into a main bronchus or a lobar bronchus and is used for single lung ventilation or lung lobe ventilation, surgeon operation cannot be affected, and a clinical application range is widened.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of high frequency jet oxygen supply type endotracheal tube.
Background technology
Endotracheal tube is clinical in first aid or general anesthesia tracheal intubation armarium commonly used, but for difficult airway or need the patient of the one-lung ventilation improvement of still needing, could guarantee patient safety like this or enlarge its range of application.
Summary of the invention
This practical purpose is the high frequency jet oxygen supply type endotracheal tube that the patient of a kind of difficult airway of design or one-lung ventilation can both use.
This utility model high frequency jet oxygen supply type endotracheal tube comprises: endotracheal tube 1, high frequency jet pipe 2 are arranged on the inwall of endotracheal tube 1 and pass endotracheal tube 1, and an end of high frequency jet pipe 2 is provided with high frequency jet mouth 3.
Described endotracheal tube 1 is outside equipped with air bag 4, and air bag endotracheal tube 5 is arranged on trachea 1 inwall and leads to air bag 4.
The advantage of this utility model high frequency jet oxygen supply type endotracheal tube is: install one for the high frequency jet ventilation pipe at traditional endotracheal tube wall, like this during tracheal intubation, when endotracheal tube can use high frequency ventilation during near the glottis porch, for tracheal intubation has won the time, make difficult intubation patient intubate easy, guarantee patient safety, still this modified form endotracheal tube can be inserted main bronchus or leaf bronchus in addition, be used for the ventilation of single lung or the lobe of the lung, and do not influence the operative doctor operation, enlarge its clinical application range.
Description of drawings
Fig. 1 is the structural representation of this utility model high frequency jet oxygen supply type endotracheal tube.
The specific embodiment
Shown in according to Fig. 1 being, a kind of high frequency jet oxygen supply type endotracheal tube comprises: endotracheal tube 1, high frequency jet pipe 2 are arranged on the inwall of endotracheal tube 1 and pass endotracheal tube 1, and an end of high frequency jet pipe 2 is provided with high frequency jet mouth 3.
Described endotracheal tube 1 is outside equipped with air bag 4, and air bag endotracheal tube 5 is arranged on trachea 1 inwall and leads to air bag 4.
Claims (2)
1. high frequency jet oxygen supply type endotracheal tube, comprise: endotracheal tube (1), it is characterized in that: high frequency jet pipe (2) is arranged on the inwall of endotracheal tube (1) and passes endotracheal tube (1), and an end of high frequency jet pipe (2) is provided with high frequency jet mouth (3).
2. a kind of high frequency jet oxygen supply type endotracheal tube according to claim 1, it is characterized in that: described endotracheal tube (1) is outside equipped with air bag (4), and air bag endotracheal tube (5) is arranged on trachea (1) inwall and leads to air bag (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121207 CN203169781U (en) | 2013-03-18 | 2013-03-18 | High-frequency jet oxygen feeding type tracheal catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121207 CN203169781U (en) | 2013-03-18 | 2013-03-18 | High-frequency jet oxygen feeding type tracheal catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169781U true CN203169781U (en) | 2013-09-04 |
Family
ID=49066538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121207 Expired - Fee Related CN203169781U (en) | 2013-03-18 | 2013-03-18 | High-frequency jet oxygen feeding type tracheal catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758989A (en) * | 2015-04-28 | 2015-07-08 | 田海涛 | Double-pipe bite block protection type high-frequency oxygen jet and sputum aspiration fluid director |
-
2013
- 2013-03-18 CN CN 201320121207 patent/CN203169781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758989A (en) * | 2015-04-28 | 2015-07-08 | 田海涛 | Double-pipe bite block protection type high-frequency oxygen jet and sputum aspiration fluid director |
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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: 20130904 Termination date: 20140318 |