CN201609538U - Expectorant trachea cannula - Google Patents
Expectorant trachea cannula Download PDFInfo
- Publication number
- CN201609538U CN201609538U CN200920280099XU CN200920280099U CN201609538U CN 201609538 U CN201609538 U CN 201609538U CN 200920280099X U CN200920280099X U CN 200920280099XU CN 200920280099 U CN200920280099 U CN 200920280099U CN 201609538 U CN201609538 U CN 201609538U
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- CN
- China
- Prior art keywords
- tube
- breather
- expectorant
- air
- trachea cannula
- 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 medical instrument, in particular a sputum removing-type trachea cannula. The sputum removing-type trachea cannula comprises a breather tube; an air passage is arranged in the tube wall of the breather tube; an air outlet hole is formed on the tube wall of the breather tube; the air passage is communicated with an air pocket mounted at the front end of the breather tube through the air outlet hole, and is connected with an inflation tube; and an external connecting pipe is connected to the rear end of the breather tube. The trachea cannula is characterized in that a phlegm discharge tube is mounted at the rear end of the breather tube; an extension tube is arranged in the phlegm discharge tube; when the extension tube is expanded through air inflation, the tail end of the extension tube is the same as the inner wall of the breather tube in diameter; a nut cap is arranged at the end opening of the phlegm discharge tube; and an air valve is arranged at the end opening of the inflation tube. When in use, viscous sputum existing on the inner wall of the trachea cannula can be removed conveniently without influencing the normal breath of a patient, thereby bringing great convenience for nursing staff.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of expectorant type tracheal intubation.
(2) background technology
Chang Yong tracheal intubation generally all comprises body, air bag, aerating device and extension tube attached in the market, and tracheal intubation is arc, and the end is a blow vent, during use, hold handheld terminal insertion end is inserted in the trachea, break by the teeth or sting and close intubate, generally sting the position bite-block is set at tooth in order to prevent tooth.Patient's inner tubal wall in intubate when using tracheal intubation has some sticking expectorant stick on top, and the time has been grown will influence the unobstructed obstruction patient respiration of pipeline, and the sticking expectorant of removing tracheal intubation inwall is cumbersome, brings a lot of inconvenience to the nursing staff.
(3) summary of the invention
This utility model provides a kind of expectorant expectorant type easily tracheal intubation in order to remedy the defective of prior art.
This utility model is achieved by the following technical solution:
A kind of expectorant type tracheal intubation, comprise breather, be provided with air flue in the tube wall of breather, tube wall is provided with venthole, air flue communicates with the air bag that is installed in the breather front end by venthole, and air flue is connected with gas tube, and the rear end of breather connects an extension tube attached, it is characterized in that: the installation one of breather rear end goes out the expectorant pipe, goes out in the expectorant pipe to be provided with telescoping tube.
This expectorant type tracheal intubation, terminal identical with the breather inner diameter behind the telescoping tube inflation, the port that goes out the expectorant pipe is provided with block, and the port of gas tube is provided with air valve.
The beneficial effects of the utility model are: patient's eupnea can be removed and can not influence to this tracheal intubation when the intubate inwall occurs gluing expectorant, in use easily to the sticking expectorant of intubate inwall, bring great convenience to the nursing staff.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing 1 is the structural representation of this utility model expectorant type tracheal intubation.
Accompanying drawing 2 is the operation principle sketch map of this utility model expectorant type tracheal intubation.
Among the figure, 1 breather, 2 ventholes, 3 air bags, 4 air flues, 5 go out the expectorant pipe, 6 blocks, 7 extension tube attached, 8 gas tubes, 9 air valves, 10 telescoping tubes, 11 aerating devices.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This expectorant type tracheal intubation, comprise breather 1, be provided with air flue 4 in the tube wall of breather 1, tube wall is provided with venthole 2, air flue 4 communicates with the air bag 3 that is installed in breather 1 front end by venthole 2, air flue 4 is connected with gas tube 8, the rear end of breather 1 connects an extension tube attached 7, it is characterized in that: the installation one of breather 1 rear end goes out expectorant pipe 5, go out and be provided with telescoping tube 10 in the expectorant pipe 5, terminal identical with breather 1 inner diameter behind telescoping tube 10 inflations, the port that goes out expectorant pipe 5 is provided with block 6, and the port of gas tube 8 is provided with air valve 9.
This expectorant type tracheal intubation, in use, 3 trachea places that insert patient's throat of air bag with tracheal intubation, inflate by air valve 9 and gas tube 8, gas process air flue 4 and venthole 2 are with air bag 3 gassies, air bag 3 expansion rear encloseds are lived bottleneck throat, extension tube attached 7 can connect oxygen, anesthesia waits the device patients to use, when inwall occurs gluing expectorant after breather 1 uses a period of time, the block 6 that will go out expectorant pipe 5 takes off and exposes the expectorant mouth of pipe, in going out expectorant pipe 5, stretch into telescoping tube 10 to front end, by 10 inflations of 11 pairs of telescoping tubes of aerating device, because terminal identical with breather 1 inner diameter behind telescoping tube 10 inflations, the telescoping tube 10 after outwards pull expands just can be removed away the sticking expectorant of breather 1 inwall from going out expectorant pipe 5, can prevent that sticking expectorant from causing obstruction to patient's breathing.
Claims (4)
1. expectorant type tracheal intubation, comprise breather (1), be provided with air flue (4) in the tube wall of breather (1), tube wall is provided with venthole (2), air flue (4) communicates with the air bag (3) that is installed in breather (1) front end by venthole (2), and air flue (4) is connected with gas tube (8), and the rear end of breather (1) connects an extension tube attached (7), it is characterized in that: the installation one of breather (1) rear end goes out expectorant pipe (5), goes out to be provided with telescoping tube (10) in the expectorant pipe (5).
2. expectorant type tracheal intubation according to claim 1 is characterized in that: terminal identical with breather (1) inner diameter behind telescoping tube (10) inflation.
3. expectorant type tracheal intubation according to claim 1 is characterized in that: the port that goes out expectorant pipe (5) is provided with block (6).
4. expectorant type tracheal intubation according to claim 1 is characterized in that: the port of gas tube (8) is provided with air valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920280099XU CN201609538U (en) | 2009-12-08 | 2009-12-08 | Expectorant trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920280099XU CN201609538U (en) | 2009-12-08 | 2009-12-08 | Expectorant trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609538U true CN201609538U (en) | 2010-10-20 |
Family
ID=42960169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920280099XU Expired - Fee Related CN201609538U (en) | 2009-12-08 | 2009-12-08 | Expectorant trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325038A (en) * | 2018-05-07 | 2018-07-27 | 余庆县人民医院 | A kind of oropharyngeal airway |
-
2009
- 2009-12-08 CN CN200920280099XU patent/CN201609538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325038A (en) * | 2018-05-07 | 2018-07-27 | 余庆县人民医院 | A kind of oropharyngeal airway |
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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: 20101020 Termination date: 20111208 |