CN206391327U - Trachea cannula - Google Patents
Trachea cannula Download PDFInfo
- Publication number
- CN206391327U CN206391327U CN201620901896.5U CN201620901896U CN206391327U CN 206391327 U CN206391327 U CN 206391327U CN 201620901896 U CN201620901896 U CN 201620901896U CN 206391327 U CN206391327 U CN 206391327U
- Authority
- CN
- China
- Prior art keywords
- air bag
- intubation
- intubation body
- suction tube
- 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
Links
Abstract
A kind of trachea cannula, it includes intubation body and air bag, close end of the air bag located at the close intubation body end of the intubation body, fixed mount is provided with the front end of intubation body, it is characterized in that, provided with hydrops outlet at the position of the close air bag of the intubation body, the hydrops outlet and intubation body end are located at the both sides of air bag respectively, suction tube is provided with vivo in the intubation, one end of the suction tube is connected with hydrops outlet, it is external that the other end of the suction tube extends to intubation, negative pressure joint is provided with the end of the suction tube, it is used to connect depression generator.Trachea cannula of the present utility model can remove patient oral cavity endocrine during being intubated, and keep oral cleaning.
Description
【Technical field】
The utility model is related to medicine equipment, more particularly to a kind of trachea cannula.
【Background technology】
The patient of mouth and nose number of words breathing can not be carried out and need to carry out the cannulated operation of tracheotomy by being in a bad way, and use gas
Cannula is connected as patient with lung ventilator and provides breathing.Trachea cannula generally comprises intubation body and air bag, the insertion of intubation body end
After patient's trachea, into air bag, inflation is adapted air bag and tracheae so that intubation body be relatively fixed without rocking, taking off
Go out.While air bag play fixed supporting role, moreover it is possible to the tracheae of patient is isolated from the outside, enter the oxygen that lung ventilator is provided
In patient's trachea, with assisted respiartion, it is to avoid gas leakage.Therefore, can the dangerous life security for arriving patient if breakage occurs in air bag.
In addition, during using trachea cannula assisted respiartion, patient's mouth long duration is opened, and tracheae is built-in with air bag, oral cavity easily
Producing the secretion such as the secretion such as saliva, and saliva can not be accumulated in oral cavity by normal swallow, so as to be easily caused oral cavity
Hygienic issues occur, and then trigger complication.
【Utility model content】
The utility model aims to solve the problem that above mentioned problem, and provide it is a kind of reduce the harmfulness that air bag breakage is caused, and have
Beneficial to the trachea cannula for removing patient's oral secretion.
To achieve the above object, the utility model provides a kind of trachea cannula, and it includes intubation body and air bag, the gas
Capsule is provided with fixed mount located at the close end of the close intubation body end of the intubation body in the front end of intubation body, it is characterised in that
Provided with hydrops outlet at the position of the close air bag of the intubation body, the hydrops outlet and intubation body end are located at gas respectively
The both sides of capsule, suction tube is provided with the intubation in vivo, and one end of the suction tube is connected with hydrops outlet, the attraction
It is external that the other end of pipe extends to intubation, and negative pressure joint is provided with the end of the suction tube, and it, which is used to connecting negative pressure, fills
Put.
The air bag includes the first air bag and the second air bag, and the first airsac tube and the second air bag are provided with vivo in the intubation
Pipe, second Air sac cover is in the first air bag, and one end of first airsac tube and the first air bag insertion, its other end prolong
Extend intubation external, and be connected with the first air bag pipe joint, it is used to connect pressue device；One end of second airsac tube with
Second air bag insertion, its other end extends to intubation in vitro, and is connected with the second air bag pipe joint, and it is used to connect pressurization dress
Put.
Be provided with delivery catheter in vivo in the intubation, one end of the delivery catheter be located at intubation body end and air bag it
Between, its other end extends to intubation in vitro, for connecting doser.
The suction tube, the first airsac tube, a diameter of 0.2~0.5cm of the second airsac tube and delivery catheter.
Favorable attributes of the present utility model are that it efficiently solves above mentioned problem.The utility model passes through in intubation body
Set hydrops to export on outer wall, suction tube is set in vivo in intubation, and negative pressure joint is connected in the end of suction tube, for connecting
Depression generator, so that patient is when using trachea cannula, the secretion produced in oral cavity can be inhaled by suction tube
Walk, so as to remove oral cavity endocrine in time, it is ensured that oral hygiene, it is to avoid the generation of mouth disease and intercurrent disease.In addition, this reality
Two air bags are additionally provided with new, two air bags can be connected by airsac tube with pressue device respectively, so as in the first air bag
The second air bag is enabled when damaged, it is to avoid air bag breakage causes safety problem.In addition, the first air bag can also be used alternatingly as needed
With the second air bag, it is to avoid air bag oppression patient airway, cause tracheal wall ischemic necrosis.Trachea cannula knot of the present utility model
Structure is simple, easy to use, with very strong practicality.
【Brief description of the drawings】
Fig. 1 is structural representation of the present utility model.
【Embodiment】
The following example is explained further and supplemented to of the present utility model, does not constitute any limit to the utility model
System.
As shown in figure 1, trachea cannula of the present utility model includes intubation body 1, air bag, suction tube 2, airsac tube.
Close end of the air bag located at the close intubation body end of intubation body 1.The air bag includes the first air bag 3 and the
Two air bags 4.Second air bag 4 is sheathed in the first air bag 3.The first airsac tube 5 and the second gas are provided with the intubation body 1
Capsule pipe 7.One end of first airsac tube 5 and the insertion of the first air bag 3, its other end are extended to outside intubation body 1, and are connected with the
One air bag pipe joint 6.The first air bag pipe joint 6 is used to connect pressue device, so as to can pass through first using pressue device
Airsac tube 5 is inflated into the first air bag 3.One end of second airsac tube 7 and the insertion of the second air bag 4, its other end are extended to
It is intubated outside body 1, and is connected with the second air bag pipe joint 8.The second air bag pipe joint 8 is used to connect pressue device, so that sharp
With pressue device by being inflated in the second air bag of phase 4 of the second airsac tube 7.
Provided with hydrops outlet 9 on the outer wall of the intubation body 1.The hydrops outlet 9 and intubation body end are located at air bag
Both sides.Suction tube 2 is provided with the intubation body 1, one end of the suction tube 2 is connected with hydrops outlet 9, and its other end prolongs
Extend outside intubation body 1, and be connected with negative pressure joint 10.The negative pressure joint 10 is used to connect depression generator, for producing
Negative pressure and patient oral cavity endocrine is suctioned out by suction tube 2.
Delivery catheter 11 is additionally provided with the intubation body 1, one end of the delivery catheter 11 is located at intubation body end, and
Intubation body end is not stretched out in, the other end of the delivery catheter 11 is extended to outside intubation body 1, for connecting doser, led to
Cross delivery catheter 11 and instill medicine to tracheal strips.
Fixed mount 12 is provided with the front end relative with intubation body end of the intubation body 1, it refers to known technology.
Take this, just form trachea cannula of the present utility model.In use, intubation body end is inserted in patient airway
Afterwards, the first air bag 3 is filled into gas, the first full air bag 3 ensure that whole pipeline is air tight, and effectively block oral cavity
Secretion enters air flue.When oral secretion savings is a certain amount of, depression generator is connected on negative pressure joint 10, using negative
Pressure suctions out oral cavity endocrine from hydrops outlet 9, suction tube 2, so as to remove oral cavity endocrine, keeps its health.
If the first air bag 3 is damaged, the second air bag 4 is enabled, connecting pressue device by the second air bag pipe joint 8 makes second
Air bag 4 fills gas, to ensure that whole pipeline is air tight, and is relatively fixed trachea cannula.
In addition, when using the trachea cannula long period, and when understanding oral cavity endocrine using suction tube 2, can hand over
For use another air bag, in air bag inflation/deflation batch process, tracheae is breathed freely, it is to avoid the prolonged tracheas suppressed of air bag and
Cause tracheal wall ischemic necrosis.
Although being disclosed by above example to the utility model, scope of the present utility model is not limited to
In this, under conditions of conceiving without departing from the utility model, it is similar that each component of the above can be understood with art personnel
Or equivalent element is replaced.
Claims (4)
1. a kind of trachea cannula, it includes intubation body (1) and air bag, close intubation of the air bag located at the intubation body (1)
The close end of body end, fixed mount (12) is provided with the front end of intubation body (1), it is characterised in that in leaning on for intubation body (1)
Provided with hydrops outlet (9) at the position of nearly air bag, the hydrops exports (9) and intubation body end is located at the both sides of air bag respectively,
Suction tube (2) is provided with the intubation body (1), one end of the suction tube (2) exports (9) with the hydrops and is connected, the suction
The other end of skirt (2) extends to intubation body (1) outside, is provided with negative pressure joint (10) in the end of the suction tube (2), it is used for
Connect depression generator.
2. trachea cannula as claimed in claim 1, it is characterised in that the air bag includes the first air bag (3) and the second air bag
(4) the first airsac tube (5) and the second airsac tube (7), are provided with intubation body (1), second air bag (4) is sheathed on the
In one air bag (3), one end and the first air bag (3) insertion of first airsac tube (5), its other end extend to intubation body (1)
Outside, and with the first air bag pipe joint (6) it is connected, it is used to connect pressue device；One end and second of second airsac tube (7)
Air bag (4) insertion, its other end extends to intubation body (1) outside, and is connected with the second air bag pipe joint (8), and it is used to connect and added
Pressure device.
3. trachea cannula as claimed in claim 2, it is characterised in that be provided with delivery catheter (11) in the intubation body (1),
One end of the delivery catheter (11) is located between intubation body end and air bag, and its other end extends to intubation body (1) outside, is used for
Connect doser.
4. trachea cannula as claimed in claim 3, it is characterised in that the suction tube (2), the first airsac tube (5), the second gas
A diameter of 0.2~0.5cm of capsule pipe (7) and delivery catheter (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901896.5U CN206391327U (en) | 2016-08-18 | 2016-08-18 | Trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901896.5U CN206391327U (en) | 2016-08-18 | 2016-08-18 | Trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391327U true CN206391327U (en) | 2017-08-11 |
Family
ID=59506698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620901896.5U Expired - Fee Related CN206391327U (en) | 2016-08-18 | 2016-08-18 | Trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420372A (en) * | 2019-08-22 | 2019-11-08 | 河南科技大学第一附属医院 | A kind of trachea cannula |
-
2016
- 2016-08-18 CN CN201620901896.5U patent/CN206391327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420372A (en) * | 2019-08-22 | 2019-11-08 | 河南科技大学第一附属医院 | A kind of trachea cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170811 Termination date: 20190818 |