CN206355422U - A kind of oral trachea cannula fixing device - Google Patents
A kind of oral trachea cannula fixing device Download PDFInfo
- Publication number
- CN206355422U CN206355422U CN201621104365.XU CN201621104365U CN206355422U CN 206355422 U CN206355422 U CN 206355422U CN 201621104365 U CN201621104365 U CN 201621104365U CN 206355422 U CN206355422 U CN 206355422U
- Authority
- CN
- China
- Prior art keywords
- fixing pipe
- lid
- trachea cannula
- oral trachea
- fixing device
- 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.)
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Abstract
The utility model discloses a kind of oral trachea cannula fixing device, including：Preceding fixing pipe, lid and rear fixing pipe；The preceding fixing pipe is cylindrical barrel structure, the lid is oval platy structure, the both sides of the lid are provided with connecting hole, grooved hole is set at the edge placement of the connecting hole of side, the middle position of the lid has the hole of insertion, and described rear fixing pipe one end is that column construction one end is spherical structure；The preceding fixing pipe is connected by the column construction of rear fixing pipe described in the Kong Bingyu of the middle position of the lid.Avoid using compressing of the bite-block to gum enter caused by get angry, simultaneously using fixing pipe after gasbag-type, avoid the compressing to tongue fur and stimulate the malaise symptoms such as caused vomiting, add the comfort of patient so that the oral trachea cannula fixing device of the application is more safe and reliable.
Description
Technical field
The utility model is related to medical instruments field, particularly relates to a kind of oral trachea cannula fixing device.
Background technology
Oral trachea cannula fixes unstable, easily abjection.At present, there is the oral trachea cannula of many cases patient from mouth
Middle abjection, or due to oral trachea cannula fixing device causes patient uncomfortable in disease population and actively by oral trachea cannula
Extract.Oral trachea cannula fixing device of the prior art is generally bite-block formula fixing device, and compressing of the bite-block to gum can draw
Rise and get angry, the malaise symptoms while compressing and stimulation of the hard fixing pipe to tongue fur can cause vomiting etc..
Utility model content
In view of this, the purpose of this utility model be propose it is a kind of avoid to gum and tongue fur compressing through orotracheal tube insert
Pipe fixing device.
A kind of oral trachea cannula fixing device provided based on above-mentioned purpose the utility model, including：Preceding fixing pipe, mouth
Lid and rear fixing pipe；
The preceding fixing pipe is cylindrical barrel structure, and the lid is oval platy structure, the both sides of the lid
Connecting hole is provided with, grooved hole, the middle position of the lid are set at the edge placement of the connecting hole of side
There is the hole of insertion, described rear fixing pipe one end is that column construction one end is spherical structure；
The preceding fixing pipe is connected by the column construction of rear fixing pipe described in the Kong Bingyu of the middle position of the lid
Connect.
Further, the lid is globoidal structure, and the rear fixing pipe is located at the inner side of the lid, described preceding fixed
Pipe is positioned at the outside of the lid.
Further, the rear fixing pipe is the softer, elastic airbag structure of double-layer seal, and the airbag structure is closed.
Further, the internal diameter of the airbag structure is more than the external diameter of oral trachea cannula.
Further, the front end of the preceding fixing pipe is internally provided with fastening cushion rubber.
Further, in addition to annular air-pocket, under the annular air-pocket is elastic bag, non-working condition, the annular
Air bag is close on the spherical structure of fixing pipe in the rear, in a state of use, the annular air-pocket inflation, and socket is in the rear
The outside of the circumference of the maximum radius of the spherical structure of fixing pipe.
From the above it can be seen that a kind of oral trachea cannula fixing device that the utility model is provided, including：It is preceding solid
Fixed tube, lid and rear fixing pipe；The preceding fixing pipe is cylindrical barrel structure, and the lid is oval platy structure, institute
The both sides for stating lid are provided with connecting hole, and grooved hole, the lid are set at the edge placement of the connecting hole of side
Middle position have the hole of insertion, described rear fixing pipe one end is that column construction one end is spherical structure；The preceding fixing pipe
Connected by the column construction of rear fixing pipe described in the Kong Bingyu of the middle position of the lid.Avoid using bite-block to tooth
The compressing of bed is got angry caused by entering, while using fixing pipe after gasbag-type, it is to avoid compressing to tongue fur and caused by stimulating
The malaise symptoms such as vomiting, add the comfort of patient so that the oral trachea cannula fixing device of the application more safely may be used
Lean on.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the utility model oral trachea cannula fixing device；
Fig. 2 is the structural representation of a preferred embodiment of the utility model oral trachea cannula fixing device；
Fig. 3 is the port cover structure schematic diagram of one embodiment of the utility model oral trachea cannula fixing device.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is further described.
The utility model discloses a kind of oral trachea cannula fixing device, including：Preceding fixing pipe, lid and rear fixation
Pipe；The preceding fixing pipe is cylindrical barrel structure, and the lid is oval platy structure, and the both sides of the lid are provided with
Connecting hole, sets grooved hole at the edge placement of the connecting hole of side, and the middle position of the lid has insertion
Hole, described rear fixing pipe one end is that column construction one end is spherical structure；The centre that the preceding fixing pipe passes through the lid
The column construction connection of fixing pipe after described in Kong Bingyu at position.Avoid caused by being entered using compressing of the bite-block to gum
Get angry, while using fixing pipe after gasbag-type, it is to avoid the malaise symptoms, increase such as compressing to tongue fur and vomiting caused by stimulating
The comfort of patient so that the oral trachea cannula fixing device of the application is more safe and reliable.
As shown in figure 1, the structural representation of one embodiment for the utility model oral trachea cannula fixing device.From
It can be seen from the figure that, oral trachea cannula fixing device of the present utility model includes：Preceding fixing pipe 1, lid 2 and rear fixing pipe 3；
The preceding fixing pipe 1 is cylindrical barrel structure, and the bore of the preceding fixing pipe is slightly larger than the external diameter of oral trachea cannula, so that
Oral trachea cannula is obtained to be easily inserted into oral trachea cannula fixing device.The lid 2 is oval platy structure, is adapted to
The structure of human body mouth, the both sides of the lid 2 are provided with connecting hole 202, and the connecting hole 202 is used for the rope that is connected, auxiliary
Help the fixed oral trachea cannula fixing device.Grooved hole is set at the edge placement of the connecting hole 202 of side
201, the slotted eye 201 is used for clamping and export airsac tube, and airsac tube is used to prevent oral balloon catheter from being flattened by tracheae, it is ensured that
Oral trachea cannula ventilation is smooth.The middle position of the lid 2 has the hole (not shown) of insertion, described preceding solid for causing
Fixed tube 1 and the rear fixing pipe 3 are connected by the hole of the insertion.Described one end of rear fixing pipe 3 is cylindricality knot 301, and one end is
Spherical structure 302, the cylindricality knot 301 and the spherical structure 302 are elastic construction, the spherical structure 302 and the mouth
Neck is formed between lid 2, for the oral trachea cannula fixing device to be fixed between upper lower teeth, the preceding fixing pipe
1 is connected by the column construction 301 of rear fixing pipe 3 described in the Kong Bingyu of the middle position of the lid 2.Due to described spherical
Structure 302 is elastic construction, it is to avoid the compressing using bite-block to gum enter caused by get angry, while using elastic hose type
Rear fixing pipe 3, it is to avoid the malaise symptoms such as compressing to tongue fur and vomiting caused by stimulating, add the comfort of patient,
So that the oral trachea cannula fixing device of the application is more safe and reliable.
As one embodiment of the present utility model, the lid is globoidal structure, and the rear fixing pipe is located at the mouth
The inner side of lid, the preceding fixing pipe is located at the outside of the lid.
As another embodiment of the present utility model, the rear fixing pipe is the softer, elastic air bag knot of double-layer seal
Structure, the airbag structure is closed.
As further embodiment of the present utility model, the internal diameter of the airbag structure is more than the outer of oral trachea cannula
Footpath.
In some embodiments of the present utility model, the front end of the preceding fixing pipe is internally provided with fastening cushion rubber.
In some other embodiments of the present utility model, in addition to annular air-pocket, the annular air-pocket is elastic bag,
Under non-working condition, the annular air-pocket is close on the spherical structure of fixing pipe in the rear, in a state of use, the annular
Airbag aeration, is socketed the outside of the circumference of the maximum radius of the spherical structure of fixing pipe in the rear.
As shown in Fig. 2 the structural representation of a preferred embodiment for the utility model oral trachea cannula fixing device
Figure.It can be seen that oral trachea cannula fixing device of the present utility model includes：Preceding fixing pipe 1, lid 2 and rear solid
Fixed tube 3；The preceding fixing pipe 1 is cylindrical barrel structure, and the bore of the preceding fixing pipe is outer slightly larger than oral trachea cannula
Footpath, to cause oral trachea cannula to be easily inserted into oral trachea cannula fixing device.The lid 2 is oval tabular knot
Structure, adapts to the structure of human body mouth, and the both sides of the lid 2 are provided with connecting hole 202, and the connecting hole 202 is used to connect solid
Fixed rope, the fixed oral trachea cannula fixing device of auxiliary.Set at the edge placement of the connecting hole 202 of side
Grooved hole 201, the slotted eye 201 is used for clamping and export airsac tube, and airsac tube is used to prevent oral balloon catheter by tracheae pressure
It is flat, it is ensured that oral trachea cannula ventilation is smooth.The middle position of the lid 2 has the hole (not shown) of insertion, for causing
The preceding fixing pipe 1 and the rear fixing pipe 3 are connected by the hole of the insertion.Described one end of rear fixing pipe 3 is cylindricality knot
301, one end is spherical structure 302, and the cylindricality knot 301 and the spherical structure 302 are elastic construction, the spherical structure
Neck is formed between 302 and the lid 2, for the oral trachea cannula fixing device to be fixed between upper lower teeth,
The preceding fixing pipe 1 is connected by the column construction 301 of rear fixing pipe 3 described in the Kong Bingyu of the middle position of the lid 2.
Additionally include annular air-pocket 303, the annular air-pocket 303 is elastic bag, and the annular air-pocket 303 has single inflation
Manage, and the gas tube of the annular air-pocket 303 can be connected with airsac tube, under non-working condition, the annular air-pocket 303
It is close on the spherical structure 302 of fixing pipe 3 in the rear, in a state of use, the annular air-pocket 303 is inflated, and is socketed in institute
State the outside of the circumference of the maximum radius of the spherical structure 302 of rear fixing pipe 3.The annular air-pocket 303 and airsac tube UNICOM, when
When airsac tube is inflated, the annular air-pocket 303 is inflated, and when airsac tube is deflated, the annular air-pocket 303 is deflated, and the gas
The inflation inlet of capsule pipe is connected at the slotted eye 201 of the lid 2.When the annular air-pocket 303 is inflated, increase described rear fixed
The external diameter of the circumference of the maximum radius of the spherical structure 302 of pipe 3 so that what shown oral trachea cannula fixing device was more stablized
Fix in the patient's mouth.Simultaneously because using airbag structure, alleviating the constriction to patient's cavity interior, add comfortable
Sense.
As shown in figure 3, the port cover structure signal of one embodiment for the utility model oral trachea cannula fixing device
Figure.It can be seen that the lid 2 of the utility model oral trachea cannula fixing device is included through the He of orotracheal tube socket 203
Connecting hole 202, the middle position of the lower edges of lid 2 has inside groove 205, is not influenceing oral trachea cannula
In the case of fixation, other can be inserted by the groove 205 and be intubated, such as sputum aspirator tube, can be with while the presence of groove 205
So that patient more with extraneous exchange of air, reduce the sensation of asphyxia of patient.
Those of ordinary skills in the art should understand that：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the present utility model, the above is real
Applying can also be combined between the technical characteristic in example or non-be the same as Example, and exist as described above of the present utility model
Many other changes of different aspect, for simplicity, they are provided not in details.Therefore, it is all in spirit of the present utility model
Within principle, any omission, modification, equivalent substitution, improvement for being made etc. should be included in protection domain of the present utility model
Within.
Claims (6)
1. a kind of oral trachea cannula fixing device, it is characterised in that including：Preceding fixing pipe, lid and rear fixing pipe；
The preceding fixing pipe is cylindrical barrel structure, and the lid is oval platy structure, and the both sides of the lid are set
There is connecting hole, grooved hole is set at the edge placement of the connecting hole of side, the middle position of the lid is passed through
Logical hole, described rear fixing pipe one end is that column construction one end is spherical structure；
The preceding fixing pipe is connected by the column construction of rear fixing pipe described in the Kong Bingyu of the middle position of the lid.
2. oral trachea cannula fixing device according to claim 1, it is characterised in that the lid is globoidal structure,
The rear fixing pipe is located at the inner side of the lid, and the preceding fixing pipe is located at the outside of the lid.
3. oral trachea cannula fixing device according to claim 1, it is characterised in that the rear fixing pipe is double-deck close
The softer, elastic airbag structure closed, the airbag structure is closed.
4. oral trachea cannula fixing device according to claim 3, it is characterised in that the internal diameter of the airbag structure is big
In the external diameter of oral trachea cannula.
5. oral trachea cannula fixing device according to claim 1, it is characterised in that in the front end of the preceding fixing pipe
Portion is provided with fastening cushion rubber.
6. oral trachea cannula fixing device according to claim 1, it is characterised in that described also including annular air-pocket
Under annular air-pocket is elastic bag, non-working condition, the annular air-pocket is close on the spherical structure of fixing pipe in the rear,
Under use state, annular air-pocket inflation, the socket circumference of the maximum radius of the spherical structure of fixing pipe in the rear it is outer
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104365.XU CN206355422U (en) | 2016-09-30 | 2016-09-30 | A kind of oral trachea cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104365.XU CN206355422U (en) | 2016-09-30 | 2016-09-30 | A kind of oral trachea cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355422U true CN206355422U (en) | 2017-07-28 |
Family
ID=59368708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104365.XU Expired - Fee Related CN206355422U (en) | 2016-09-30 | 2016-09-30 | A kind of oral trachea cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206355422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646786A (en) * | 2018-12-19 | 2019-04-19 | 东莞市易静医疗科技有限公司 | A kind of oral cavity conduit retainers |
-
2016
- 2016-09-30 CN CN201621104365.XU patent/CN206355422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646786A (en) * | 2018-12-19 | 2019-04-19 | 东莞市易静医疗科技有限公司 | A kind of oral cavity conduit retainers |
| CN109646786B (en) * | 2018-12-19 | 2022-02-08 | 东莞市易静医疗科技有限公司 | Oral cavity catheter fixer |
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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: 20170728 Termination date: 20180930 |