CN201524338U - Fixing type dual-cavity tracheal tube - Google Patents
Fixing type dual-cavity tracheal tube Download PDFInfo
- Publication number
- CN201524338U CN201524338U CN2009202682601U CN200920268260U CN201524338U CN 201524338 U CN201524338 U CN 201524338U CN 2009202682601 U CN2009202682601 U CN 2009202682601U CN 200920268260 U CN200920268260 U CN 200920268260U CN 201524338 U CN201524338 U CN 201524338U
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- CN
- China
- Prior art keywords
- oxygen supply
- fixing
- tube
- tracheal tube
- supply pipe
- 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 relates to a fixing type dual-cavity tracheal tube, which belongs to the field of medical appliances. The fixing type dual-cavity tracheal tube consists of a suction catheter 1, an oxygen supply tube 2, a fixing ring 3, a fixing tape 4 and a pinch type spring clip 5, and is characterized in that the suction catheter 1 and the oxygen supply tube 2 are located inside the same cavity, a lateral surface of the tail end of the suction catheter 1 is provided with an opening, an end surface of the tail end of the oxygen supply tube 2 is provided with an opening, the fixing ring 3 is arranged below a fork of the suction catheter 1 and the oxygen supply tube 2, and the fixing ring 3 is connected with the fixing tape 4 with the pinch type spring clip 5. The fixing type dual-cavity tracheal tube is simple in structure and convenient in use, not only can be used for sucking sputum, but also can supply oxygen, avoids displacement of a guide tube, and is a perfect dual-cavity tracheal tube.
Description
Technical field: this utility model belongs to medical instruments field, is specifically related to a kind of fixed double-lumen catheter.
Background technology: in the clinical treatment activity, often run into the situation that the patient had not only needed oxygen uptake but also needed to remove respiratory secretions, present clinical use be a kind of single lumen catheter, when inhaling expectorant, can not carry out effective oxygen supply, cause patient's hypoxemia easily, this in addition single lumen catheter does not have fixture, conduit very easily is shifted in vivo or deviates from, be shifted repeatedly or deviate from, cause the patient airway mucosa injury easily, bring unnecessary misery to the patient, intubate is put pipe repeatedly, has increased medical worker's workload again.
Summary of the invention: the purpose of this utility model is to provide a kind of both can inhale expectorant, but oxygen supply again can be avoided catheter displacement again, double-lumen catheter simple in structure, easy to use.
For achieving the above object, this utility model has been taked following technical scheme: this fixed double-lumen catheter, constitute by sputum aspirator tube, oxygen supply pipe, retainer ring, fixing band and the formula alligator clamp of pinching, sputum aspirator tube and oxygen supply pipe are positioned at same intracavity, sputum aspirator tube is in the end profile opening, the oxygen supply pipe is in the distal end faces opening, and the bifurcated of sputum aspirator tube and oxygen supply pipe below is provided with retainer ring, and the retainer ring connecting band is pinched the fixing band of formula alligator clamp.
This utility model, simple in structure, easy to use, both can inhale expectorant, but catheter displacement has effectively been avoided in oxygen supply again, be a kind of ideal double-lumen catheter.
Description of drawings: the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
With reference to accompanying drawing 1,1, sputum aspirator tube, 2, the oxygen supply pipe, 3, retainer ring, 4, fixing band, 5, pinch the formula alligator clamp.
The specific embodiment: this utility model, be made with medical silica-gel, by sputum aspirator tube 1, oxygen supply pipe 2, retainer ring 3, fixing band 4 with pinch formula alligator clamp 5 and constitute, sputum aspirator tube 1 and oxygen supply pipe 2 are positioned at same intracavity, sputum aspirator tube 1 is in the end profile opening, oxygen supply pipe 2 is in the distal end faces opening, and the bifurcated of sputum aspirator tube 1 and oxygen supply pipe 2 below is provided with retainer ring 3, and retainer ring 3 connecting bands are pinched the fixing band 4 of formula alligator clamp 5.After medical worker's success intubate was put pipe, behind patient's brain, clamping was pinched formula alligator clamp 5 and is got final product with fixing band 4.
Claims (1)
1. fixed double-lumen catheter, by sputum aspirator tube (1), oxygen supply pipe (2), retainer ring (3), fixing band (4) with pinch formula alligator clamp (5) and constitute, it is characterized in that: sputum aspirator tube (1) and oxygen supply pipe (2) are positioned at same intracavity, sputum aspirator tube (1) is in the end profile opening, oxygen supply pipe (2) is in the distal end faces opening, the bifurcated below of sputum aspirator tube (1) and oxygen supply pipe (2) is provided with retainer ring (3), and retainer ring (3) connecting band is pinched the fixing band (4) of formula alligator clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202682601U CN201524338U (en) | 2009-11-05 | 2009-11-05 | Fixing type dual-cavity tracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202682601U CN201524338U (en) | 2009-11-05 | 2009-11-05 | Fixing type dual-cavity tracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524338U true CN201524338U (en) | 2010-07-14 |
Family
ID=42515639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202682601U Expired - Fee Related CN201524338U (en) | 2009-11-05 | 2009-11-05 | Fixing type dual-cavity tracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524338U (en) |
-
2009
- 2009-11-05 CN CN2009202682601U patent/CN201524338U/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: 20100714 Termination date: 20101105 |