CN201701244U - Percutaneous tracheostomy pack - Google Patents
Percutaneous tracheostomy pack Download PDFInfo
- Publication number
- CN201701244U CN201701244U CN201020158357XU CN201020158357U CN201701244U CN 201701244 U CN201701244 U CN 201701244U CN 201020158357X U CN201020158357X U CN 201020158357XU CN 201020158357 U CN201020158357 U CN 201020158357U CN 201701244 U CN201701244 U CN 201701244U
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- China
- Prior art keywords
- utility
- group cover
- dilator
- percutaneous
- rotation
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- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to a percutaneous tracheostomy pack, which consists of a rotating expander and a tracheostomy cannula. The section of the rotating expander is of a round structure, which comprises an insertion part, an expansion part and a holding part. The utility model belongs to a minimally invasive appliance, has the advantages of small wound area, small tissue damage, less complication and low price, reduces pain for patients, is easy to operate, improves the reliability of an operation and is extensively applicable to most domestic populations and is easy to popularize.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of Clinical Surgery percutaneous bronchotomu and wears device with expanding.
Background technology
In the clinical rescue treatment, in the emergency ICU ward, block, prevent that in order to remove patient's upper respiratory tract air flue mistake from inhaling and tracheal bronchus secretions is removed and purposes such as prolonged application respirator artificial respiration and the more resistive sleep apnea of treatment easily, often need to implement the tracheal intubation cutting operation, keep suitable artificial airway to save patient's life.
In the clinical percutaneous bronchotomu commonly used, normally used apparatus has dilator and stretching pliers at present; Ubiquitous shortcoming is in the domestic instrumentation process: incision size is long, and wound area is big, can cause many unnecessary complication, has increased patient's misery.The external tracheal intubation apparatus of introducing needs the apparatus of supporting special use when operative incision, use inconvenience, and incision size is difficult to grasp; And kit costs an arm and a leg, and it has limited the clinical use in China, promotes difficulty.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and the apparatus of existing percutaneous tracheotomy is improved, and provides a kind of simple in structure, the price material benefit, and incision size is controlled, and wound area is little, is operable to the high percutaneous tracheotomy group cover of power.
For achieving the above object, the technical solution of the utility model is: a kind of percutaneous tracheotomy group cover, forms by rotation dilator and tracheostomy tube, the rounded structure of described rotation dilator sectional area, it comprise have the shooting partly of integrative-structure, dilation and grip portion.
As preferred embodiment of the present utility model: the described front portion of shooting part is conical structure, and outer surface is furnished with screw thread.
Described dilation section radius is greater than shooting the partial cross section radius.
Revolving force when organizing thoroughly in order to control brill is evenly equipped with concave and convex stripe on the described grip portion outer circumference surface, promptly can adjust turning effort power by the speed and vigor degree of rotation, makes whole surgery process safety controlled.
For the tracheostomy tube insertion process is easier smoothly, easy damaged trachea rear wall not again, the trachea of described tracheostomy tube is arc-shaped structure.
When this utility model is performed the operation, need not large tracts of land and cut, only need open an osculum at trachea, the cone of shooting part by importing rotation dilator expands the skin expansion, with the otch support greatly, imports tracheostomy tube at last.Compare with existing bronchotomu, this utility model belongs to the microtrauma type apparatus, and wound area is little, and tissue injury is little, and complication is few, has reduced patient's misery; And easy operating, improved the reliability of operation; And low price generally is applicable to domestic most of crowd, is easy to promote.
Description of drawings
Fig. 1 is a tracheostomy tube structural representation of the present utility model.
Fig. 2 is a rotation dilator structural representation of the present utility model.
The specific embodiment
Embodiment: this utility model relates to a kind of percutaneous tracheotomy group cover and is made up of rotation dilator 2 and tracheostomy tube 1, described rotation dilator 2 comprise have an integrative-structure shoot part 2-1, dilation 2-2 and grip portion 2-3; The described front portion of shooting part 2-1 is conical structure, and outer surface is furnished with screw thread; Be evenly equipped with concave and convex stripe on the described grip portion 2-3 outer circumference surface; The trachea 1-1 of described tracheostomy tube 1 is arc-shaped structure.The rounded structure of rotation dilator 2 sectional areas in this utility model, and the section radius of dilation 2-2 is greater than the section radius of shooting part.The trachea antetheca of described tracheostomy tube 1 is dug in expansion, makes scope can monitor its position in real time, and is practical and save time.
This utility model can be made of medical plastic, and single injection-molded is simple, convenient.
This utility model percutaneous tracheotomy group cover has been founded a kind of new modus operandi; It is the specially designed rotation dilator of percutaneous tracheotomy, rotation dilator front portion is tapered, handle part is evenly equipped with concave and convex stripe, the rotation dynamics when brill is organized thoroughly and penetrate strength required in the process all can be controlled, can realize that operation process safety is controlled.As further improvement, the rotation dilator can adopt the salary coating of innovation, makes it to be easy to penetrate tissue.
During this utility model trachea rotary-cut intubate since in the operation otch to the trachea position very little, mainly be with the otch support greatly by the rotation dilator, reach the purpose that not only can make the easy insertion of tracheal intubation but also reach less damaged tissue.
Claims (5)
1. percutaneous tracheotomy group cover is characterized in that: forms by rotation dilator and tracheostomy tube, the rounded structure of described rotation dilator sectional area, it comprise have the shooting partly of integrative-structure, dilation and grip portion.
2. a kind of percutaneous tracheotomy group cover according to claim 1 is characterized in that: the described front portion of shooting part is conical structure, and outer surface is furnished with screw thread.
3. a kind of percutaneous tracheotomy group cover according to claim 1 and 2, it is characterized in that: described dilation section radius is greater than shooting the partial cross section radius.
4. a kind of percutaneous tracheotomy group cover according to claim 1 and 2 is characterized in that: be evenly equipped with concave and convex stripe on the described grip portion outer circumference surface.
5. a kind of percutaneous tracheotomy group cover according to claim 1, it is characterized in that: the trachea of described tracheostomy tube is arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020158357XU CN201701244U (en) | 2010-04-14 | 2010-04-14 | Percutaneous tracheostomy pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020158357XU CN201701244U (en) | 2010-04-14 | 2010-04-14 | Percutaneous tracheostomy pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701244U true CN201701244U (en) | 2011-01-12 |
Family
ID=43438387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020158357XU Expired - Fee Related CN201701244U (en) | 2010-04-14 | 2010-04-14 | Percutaneous tracheostomy pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104334015A (en) * | 2012-03-29 | 2015-02-04 | 莱普诗贝斯医疗有限公司 | Tissue retractor |
| CN111729167A (en) * | 2020-06-30 | 2020-10-02 | 十堰市太和医院（湖北医药学院附属医院） | Special guide wire for tracheal intubation |
-
2010
- 2010-04-14 CN CN201020158357XU patent/CN201701244U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104334015A (en) * | 2012-03-29 | 2015-02-04 | 莱普诗贝斯医疗有限公司 | Tissue retractor |
| US9918708B2 (en) | 2012-03-29 | 2018-03-20 | Lapspace Medical Ltd. | Tissue retractor |
| CN104334015B (en) * | 2012-03-29 | 2018-06-05 | 莱普诗贝斯医疗有限公司 | Tissue retractor |
| CN111729167A (en) * | 2020-06-30 | 2020-10-02 | 十堰市太和医院（湖北医药学院附属医院） | Special guide wire for tracheal intubation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20180414 |