CN201299880Y - Novel trachea cannula - Google Patents
Novel trachea cannula Download PDFInfo
- Publication number
- CN201299880Y CN201299880Y CNU2008201797069U CN200820179706U CN201299880Y CN 201299880 Y CN201299880 Y CN 201299880Y CN U2008201797069 U CNU2008201797069 U CN U2008201797069U CN 200820179706 U CN200820179706 U CN 200820179706U CN 201299880 Y CN201299880 Y CN 201299880Y
- Authority
- CN
- China
- Prior art keywords
- trachea cannula
- utility
- model
- novel
- circular holes
- 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 novel trachea cannula which belongs to the technical field of medical instruments. The utility model has the technical scheme that the novel trachea cannula comprises a puncture needle, a positioning plate and a gas guide tube, and is characterized in that a plurality of circular holes are arranged on the gas guide tube; rubber stoppers are arranged on the circular holes. The utility model has a simple structure, prevents batting from entering lungs when the trachea cannula is removed after patients are healed, and relieves the pain of patients.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel tracheal intubation specifically.
Background technology:
Can run into the patient of some tracheospasms frequently in department of general surgery of hospital, this patient death rate is high, at present, treatment for tracheospasm is the method that adopts tracheostomy tube mostly clinically, after healing during tube drawing, need be with cotton balls tube sealing progressively, cotton-wool is easy to be inhaled in the lung like this, has increased misery to patient.
Summary of the invention:
The purpose of this utility model provides a kind of cotton-wool of can avoiding and enters novel tracheal intubation in the lung when carrying out tracheostomy tube healing back tube drawing to patient.
The technical solution of the utility model is: comprise puncture needle, location-plate and airway, it is characterized in that being provided with a plurality of circular holes on airway that circular hole is provided with rubber stopper.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid cotton-wool to enter in the lung when carrying out tracheostomy tube healing back tube drawing to patient, has alleviated patient's misery.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, puncture needle, 2, location-plate, 3, airway, 4, circular hole, 5, rubber stopper.
The specific embodiment:
Claims (1)
1, novel tracheal intubation comprises puncture needle (1), location-plate (2) and airway (3), it is characterized in that: be provided with a plurality of circular holes (4) on airway (3), circular hole (4) is provided with rubber stopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201797069U CN201299880Y (en) | 2008-11-29 | 2008-11-29 | Novel trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201797069U CN201299880Y (en) | 2008-11-29 | 2008-11-29 | Novel trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299880Y true CN201299880Y (en) | 2009-09-02 |
Family
ID=41083494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201797069U Expired - Fee Related CN201299880Y (en) | 2008-11-29 | 2008-11-29 | Novel trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299880Y (en) |
-
2008
- 2008-11-29 CN CNU2008201797069U patent/CN201299880Y/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: 20090902 Termination date: 20091229 |