CN201921291U - Novel rapid dilator for tracheas - Google Patents
Novel rapid dilator for tracheas Download PDFInfo
- Publication number
- CN201921291U CN201921291U CN2011200174522U CN201120017452U CN201921291U CN 201921291 U CN201921291 U CN 201921291U CN 2011200174522 U CN2011200174522 U CN 2011200174522U CN 201120017452 U CN201120017452 U CN 201120017452U CN 201921291 U CN201921291 U CN 201921291U
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- CN
- China
- Prior art keywords
- tracheas
- dilator
- novel rapid
- guiding tube
- rapid
- 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 novel rapid dilator for tracheas, belonging to the technical field of medical devices. The novel rapid dilator for tracheas comprises a hollow guide tube, wherein an operation handle is arranged at the tail end of the guide tube; the operation handle is connected with a dilation head through a connector; and the dilation head is an ellipsoid formed by a plurality of elastic steel wires. The novel rapid dilator for tracheas is simple in structure and convenient for operation and can be used for carrying out emergency dilation to the patients with severely narrow tracheas so as to relieve dyspnea and prevent asphyxia.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of novel trachea Rapid Expansion device.
Background technology
In the clinical position, patient for the severe tracheal stenosis adopts the excision pathological tissues to treat usually, but patient's rapid onset sometimes, dyspnea, as the untimely meeting of taking measures causes the patient to suffocate, and obviously implements operation reduction of patient dyspnea at short notice this moment.
The utility model content
Technical assignment of the present utility model is to provide a kind of novel trachea Rapid Expansion device at above the deficiencies in the prior art.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of novel trachea Rapid Expansion device, comprise the hollow guiding tube, end at described guiding tube is provided with operating grip, described operating grip links to each other with the expansion head by steel wire rope, the ellipsoid that described expansion head surrounds for the plurality of elastic steel wire.Above-mentioned connector is a steel wire rope.
During use, the patient lies on one's side, behind the local anesthesia trachea, insert bronchoscope, under bronchoscopic effect, insert this device, after the arrival appointed part, promote operating grip, steel wire rope is just slowly released the expansion head from guiding tube, and the expansion head loses the constraint of guiding tube, slowly expansion can reach the purpose of expanding the narrow trachea of patient, the dyspnea of reduction of patient, time spent not, the pulling handle, the expansion head just can slowly enter into guiding tube, extracts guiding tube out and gets final product.
The utility model has the advantages that simple in structurely, easy to operate, can the patient of severe tracheal stenosis promptly be expanded, can make it alleviate dyspnea, in case suffocate.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with Figure of description this utility model is done following detailed description.
As shown in the figure, a kind of novel trachea Rapid Expansion device comprises hollow guiding tube 1, is provided with operating grip 2 at the end of described guiding tube 1, and described operating grip 2 links to each other by steel wire rope 3 and expansion 4, the ellipsoid that described expansion 4 surrounds for the plurality of elastic steel wire.
Claims (2)
1. a novel trachea Rapid Expansion device is characterized in that comprising the hollow guiding tube, is provided with operating grip at the end of described guiding tube, and described operating grip links to each other with the expansion head by connector, the ellipsoid that described expansion surrounds for the plurality of elastic steel wire.
2. trachea Rapid Expansion device according to claim 1 is characterized in that described connector is a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200174522U CN201921291U (en) | 2011-01-16 | 2011-01-16 | Novel rapid dilator for tracheas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200174522U CN201921291U (en) | 2011-01-16 | 2011-01-16 | Novel rapid dilator for tracheas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921291U true CN201921291U (en) | 2011-08-10 |
Family
ID=44425166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200174522U Expired - Fee Related CN201921291U (en) | 2011-01-16 | 2011-01-16 | Novel rapid dilator for tracheas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921291U (en) |
-
2011
- 2011-01-16 CN CN2011200174522U patent/CN201921291U/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: 20110810 Termination date: 20120116 |