CN110215589A - Tracheal catheter oral cavity internal fixation device - Google Patents
Tracheal catheter oral cavity internal fixation device Download PDFInfo
- Publication number
- CN110215589A CN110215589A CN201910635106.1A CN201910635106A CN110215589A CN 110215589 A CN110215589 A CN 110215589A CN 201910635106 A CN201910635106 A CN 201910635106A CN 110215589 A CN110215589 A CN 110215589A
- Authority
- CN
- China
- Prior art keywords
- pipe
- annular
- oral cavity
- tracheal catheter
- fixation 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/0497—Tube stabilizer
Abstract
The present invention relates to medical fixator fields, specifically a kind of tracheal catheter oral cavity internal fixation device, the annular backstop of the mistake pipe-in-pipe and inflatable that are passed through including annular front block unit, air supply pipe conduit, the both ends for crossing pipe-in-pipe are connected at the mesoporous of the annular front block unit and annular backstop, and the annular backstop passes through gas tube A external gas source.The annular front block unit is placed in gum lip side by the present invention, the pipe-in-pipe of crossing is across tooth, the annular backstop is placed in gum tongue side face, it is inflated into the excessively described gas tube A into the annular backstop by external air source, its expansion is set to occupy patient's oral cavity space, to make fixator of the invention be firmly fixed in patient oral cavity, and then guarantee the fixation firm by fixator of the invention across the tracheal catheter for crossing pipe-in-pipe, tracheal catheter is effectively prevent to be subjected to displacement.
Description
Technical field
The present invention relates to medical fixator field, specifically a kind of tracheal catheter oral cavity internal fixation devices.
Background technique
When implementing peroral endotracheal intubation general anesthesia and Rescuing Critical Patients are intubated, after trachea cannula success, usually
It is fixed on Face and cheek skin with adhesive plaster by tracheal catheter and bite-block together.But outlet is slipped because tracheal catheter is not fixed firmly
Pipe causes patient respiration ventilation to interrupt, the danger of the raw death by suffocation of the human hair that can cause a disease.It is fixed therefore, it is necessary to pay attention to tracheal catheter
Method and measure.
Since in surgery anesthesia and when rescuing urgent patient, tracheal catheter in tracheae after slipping after trachea cannula
Fruit be it is very serious, the death of patient can be caused, for this purpose, research prevent tracheal catheter slip method have it is highly important
Clinical meaning.
The common method for preventing tracheal catheter from falling off at present has:
1, it is pasted and is fixed using various adhesive plasters, application；This fixed form has the following deficiencies:
(1) cause adhesive plaster to fall off since salivary secretion or thimerosal soak adhesive plaster in art, lead to catheter displacement；(2) exist
Face disinfection and surgical procedure are influenced in oral maxillofacial surgery；(3) old edentulous patients and infant patient are not applicable；(4) easily
Cause facial anaphylaxis.
2, intraocular can be added to maxillofacial operation；This fixing means has the following deficiencies: (1) there is wound；(2) time-consuming
It is more；(3) it is not fixed firmly and leans on, tracheal catheter is easily displaced.
3, trachea catheter fixator.(1) maxillofacial operation patient is not applicable；(2) old and infant patient is not applicable.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of structure is simple, tracheal catheter is fixed, the scope of application
Wide tracheal catheter oral cavity internal fixation device.
The technical scheme to solve the above technical problems is that a kind of tracheal catheter oral cavity internal fixation device, including ring
The annular backstop of mistake pipe-in-pipe and inflatable that shape front block unit, air supply pipe conduit pass through, the both ends for crossing pipe-in-pipe
It is connected at the mesoporous of the annular front block unit and annular backstop, the annular backstop passes through gas tube A external gas
Source.
The beneficial effects of the present invention are: structure is simple, the annular front block unit is placed in gum lip side, it is described to cross pipe sleeve
For pipe across tooth, the annular backstop is placed in gum tongue side face, by external air source into the excessively described gas tube A to the annular
Inflation, makes its expansion occupy patient's oral cavity space in backstop, so that fixator of the invention be made to be firmly fixed on patient mouthful
It is intracavitary, and then guarantee the fixation firm by fixator of the invention across the tracheal catheter for crossing pipe-in-pipe, it effectively prevent tracheae to lead
Pipe is subjected to displacement；Fixator of the invention simultaneously is fixed using in oral cavity, and it is anodontia, few can be suitable for old or infant etc.
Tooth patient is also suitable for maxillofacial operation patient, applied widely；And the inflatable annular in fixator of the invention
Backstop pours the tolerance of adaptation according to the patient of different mouth-dimensions, so as to meet the patient of different mouth-dimensions；Separately
Outside, and by firm be fixed on the intraoral substitution bite-block of pipe-in-pipe excessively, it is not necessary to which bite-block is additionally set.
Further, the side wall for crossing pipe-in-pipe axially offers opening A, described in the side wall of the annular front block unit is corresponding
Opening A offers opening B, and the side wall of the annular backstop corresponds to the opening A and offers open C, crosses pipe sleeve around described
Pipe outer wall is provided with tightening to reduce the restraint strap for crossing pipe sleeve bore.
Beneficial effect using above-mentioned further technical solution is: the opening using the opening A, opening B and open C is wide
It spends and provides variable quantity for the internal diameter variation for crossing pipe-in-pipe, tighten the i.e. adjustable internal diameter for stating pipe-in-pipe of the restraint strap,
It is simple and reliable for structure to meet the fixation of fixator of the invention to the tracheal catheter of different tube diameters.
Further, one end of the restraint strap extends along direction and offers multiple location holes, the restraint strap it is another
End, which extends along direction and corresponds to each location hole, is provided with positioning protrusion.
Beneficial effect using above-mentioned further technical solution is: the positioning by changing the positioning protrusion insertion
Hole locks the different tightening degree of restraint strap, thus lock it is described cross the different internal diameter of pipe-in-pipe, i.e., it is described to cross the interior of pipe-in-pipe
Diameter is easy to adjust quick.
Further, the restraint strap is silicone band.
Beneficial effect using above-mentioned further technical solution is: ensuring the stable structure of the restraint strap, is suitable for medical treatment
Environment.
Further, described cross has air cavity in pipe-in-pipe, and the pipe sleeve pipe outer wall of crossing is provided with one end connection air cavity
Gas tube B, the other end external gas source of the gas tube B, it is described cross pipe-in-pipe internal diameter contract with the gas interacvity air-filling
It is small.
Using the beneficial effect of above-mentioned further technical solution is: being managed by adjusting described cross to the gas interacvity air-filling
The internal diameter of casing, thus meet the fixation of fixator of the invention to the tracheal catheter of different tube diameters, it is simple and reliable for structure,
It is easy to adjust.
Further, what the side wall of the annular front block unit was opposite offers a pair of of gap A, the side wall of the annular backstop
It is opposite to offer a pair of of gap B corresponding with a pair of gap A.
Beneficial effect using above-mentioned further technical solution is: sputum aspirator tube can successively by corresponding gap A and slit
Mouth B merging, facilitates suction sputum in art.
Further, the pipe-in-pipe of crossing is made of silica gel.
Beneficial effect using above-mentioned further technical solution is: ensuring the stable structure for crossing pipe-in-pipe, is suitable for doctor
Treat environment.
Further, the annular front block unit is made of silica gel.
Beneficial effect using above-mentioned further technical solution is: ensuring the stable structure of the annular front block unit, is suitable for
Medical environment.
Further, the annular backstop is made of silica gel.
Beneficial effect using above-mentioned further technical solution is: ensuring the stable structure of the annular backstop, is suitable for
Medical environment.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram (not drawing the restraint strap) of embodiment 2；
Fig. 4 is the structural schematic diagram (being drawn into the restraint strap) of embodiment 2；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the structural schematic diagram of embodiment 3；
Appended drawing reference:
1- annular front block unit；2- crosses pipe-in-pipe；3- annular backstop；4- tracheal catheter；5- gap A；6- gap B；7- fills
Tracheae A；8- opening B；9- opening A；10- open C；11- restraint strap；12- location hole；13- positioning protrusion；14- gas tube B.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
Embodiment 1
As depicted in figs. 1 and 2, a kind of tracheal catheter oral cavity internal fixation device, including annular front block unit 1, air supply pipe conduit 4 are worn
The annular backstop 3 of the mistake pipe-in-pipe 2 and inflatable crossed, the both ends for crossing pipe-in-pipe 2 are shaped in annular front respectively
At the mesoporous of portion 1 and annular backstop 3, annular backstop 3 passes through gas tube A7 external gas source.
Preferably, what the side wall of annular front block unit 1 was opposite offers a pair of of gap A5；The side wall of annular backstop 3 is opposite
Offer a pair of of gap B6 corresponding with a pair of gap A5
Preferably, pipe-in-pipe 2 is crossed to be made of silica gel.
Preferably, annular front block unit 1 is made of silica gel.
Preferably, annular backstop 3 is made of silica gel.
Annular front block unit 1 is placed in gum lip side, crosses pipe-in-pipe 2 across tooth, annular backstop 3 is placed in gum tongue side
Face is inflated by external air source into overcharging tracheae A7 into annular backstop 3, its expansion is made to occupy patient's oral cavity space, and with
Annular front block unit 1 is matched for clamping tightly patient teeth or gum, so that the fixator of the present embodiment be made to be firmly fixed on patient mouthful
It is intracavitary, and then guarantee the fixation firm by the fixator of the present embodiment across the tracheal catheter 4 for crossing pipe-in-pipe 2.
In addition, sputum aspirator tube can be successively placed in by corresponding gap A5 and gap B6, facilitate suction sputum in art.
Embodiment 2
The difference from embodiment 1 is that: as shown in Fig. 3, Fig. 4 and Fig. 5, the side wall for crossing pipe-in-pipe 2 axially offers opening
A9, the side wall corresponding opening A9 of annular front block unit 1 offer opening B8, and the side wall corresponding opening A9 of annular backstop 3 is offered
Open C 10 surround 2 outer wall of pipe-in-pipe and is provided with tightening to reduce the restraint strap 11 of 2 internal diameter of pipe-in-pipe.
Preferably, one end of restraint strap 11 extends along direction and offers multiple location holes 12, the other end of restraint strap 11
It extends along direction and corresponds to each location hole 12 and be provided with positioning protrusion 13.
Preferably, restraint strap 11 is silicone band.
Preferably, what the side wall of annular front block unit 1 was opposite offers a pair of of gap A5；The side wall of annular backstop 3 is opposite
Offer a pair of of gap B6 corresponding with a pair of gap A5.
It is highly preferred that one of gap A5 is offered at opening B8, one of gap B6 offers open C 10
Place.
Using opening A9, opening B8 and open C 10 opening width for pipe-in-pipe 2 internal diameter variation variable quantity is provided,
The different tightening degree of restraint strap 11 is locked by changing the location hole 12 that positioning protrusion 13 is inserted into, to lock pipe-in-pipe 2
Different internal diameters, and then meet the fixation of fixator of the invention to the tracheal catheter 4 of different tube diameters.
In addition, sputum aspirator tube can be successively placed in by corresponding gap A5 and gap B6.
Embodiment 3
The difference from embodiment 1 is that: as shown in fig. 6, crossing has air cavity in pipe-in-pipe 2, crosses 2 outer wall of pipe-in-pipe and be provided with
One end is connected to the gas tube B14 of air cavity, and the other end external gas source of gas tube B14 crosses the internal diameter of pipe-in-pipe 2 with gas interacvity air-filling
And it reduces.
Preferably, what the side wall of annular front block unit 1 was opposite offers a pair of of gap A5；The side wall of annular backstop 3 is opposite
Offer a pair of of gap B6 corresponding with a pair of gap A5.
By adjusting the internal diameter of pipe-in-pipe 2 to gas interacvity air-filling, to meet fixator of the invention to not
With the fixation of the tracheal catheter 4 of caliber.In addition, sputum aspirator tube can be successively placed in by corresponding gap A5 and gap B6, it is convenient
Suction sputum in art.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (9)
1. a kind of tracheal catheter oral cavity internal fixation device, which is characterized in that passed through including annular front block unit (1), air supply pipe conduit (4)
Mistake pipe-in-pipe (2) and inflatable annular backstop (3), the both ends for crossing pipe-in-pipe (2) are connected to described
At the mesoporous of annular front block unit (1) and annular backstop (3), the annular backstop (3) passes through gas tube A (7) external gas source.
2. tracheal catheter oral cavity according to claim 1 internal fixation device, it is characterised in that: the side for crossing pipe-in-pipe (2)
Wall axially offers opening A (9), and the side wall of the annular front block unit (1) corresponds to the opening A (9) and offers opening B (8), institute
The side wall for stating annular backstop (3) corresponds to the opening A (9) and offers open C (10), crosses pipe-in-pipe (2) outer wall around described
Tightening is provided with to reduce the restraint strap (11) for crossing pipe-in-pipe (2) internal diameter.
3. tracheal catheter oral cavity according to claim 2 internal fixation device, it is characterised in that: one end of the restraint strap (11)
Direction is extended along to offer multiple location holes (12), the other end of the restraint strap (11) be provided with can be inserted into it is each described fixed
The positioning protrusion (13) in position hole (12).
4. tracheal catheter oral cavity according to claim 2 internal fixation device, it is characterised in that: the restraint strap (11) is silica gel
Band.
5. tracheal catheter oral cavity according to claim 1 internal fixation device, it is characterised in that: described to cross tool in pipe-in-pipe (2)
There is air cavity, described pipe-in-pipe (2) outer wall of crossing is provided with the gas tube B (14) that one end is connected to the air cavity, the gas tube B (14)
Other end external gas source, it is described cross pipe-in-pipe (2) internal diameter reduced with the gas interacvity air-filling.
6. tracheal catheter oral cavity according to claim 1-5 internal fixation device, it is characterised in that: the annular front
The side wall in portion (1) it is opposite offer a pair of of gap A (5), the side wall of the annular backstop (3) is opposite to be offered and a pair of of institute
State corresponding a pair of the gap B (6) of gap A (5).
7. tracheal catheter oral cavity according to claim 1-5 internal fixation device, it is characterised in that: described to cross pipe-in-pipe
(2) it is made of silica gel.
8. tracheal catheter oral cavity according to claim 1-5 internal fixation device, it is characterised in that: the annular front
Portion (1) is made of silica gel.
9. tracheal catheter oral cavity according to claim 1-5 internal fixation device, it is characterised in that: kept off after the annular
Portion (3) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635106.1A CN110215589A (en) | 2019-07-15 | 2019-07-15 | Tracheal catheter oral cavity internal fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635106.1A CN110215589A (en) | 2019-07-15 | 2019-07-15 | Tracheal catheter oral cavity internal fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215589A true CN110215589A (en) | 2019-09-10 |
Family
ID=67812499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635106.1A Pending CN110215589A (en) | 2019-07-15 | 2019-07-15 | Tracheal catheter oral cavity internal fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110215589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135418A (en) * | 2019-12-31 | 2020-05-12 | 宁德市闽东医院 | Fixed endotracheal tube of oral cavity section |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204219559U (en) * | 2014-10-16 | 2015-03-25 | 张军民 | Fixator for tracheal cannule |
| CN204563220U (en) * | 2015-04-14 | 2015-08-19 | 杨雄雯 | Inflated type tracheal cannula fixer |
| CN205659235U (en) * | 2016-05-03 | 2016-10-26 | 曹长明 | Endotracheal tube anticreep card |
| CN205672322U (en) * | 2016-04-14 | 2016-11-09 | 何非 | A kind of disposable soft bellows oral area trachea catheter fixator of feeling frustrated against pressure |
| CN107823769A (en) * | 2017-12-11 | 2018-03-23 | 重庆奥基医药科技有限公司 | A kind of gum protection type bite-block used in endotracheal intubation |
| CN208943162U (en) * | 2018-05-07 | 2019-06-07 | 常州市第一人民医院 | A kind of modified tracheostomy cannula |
-
2019
- 2019-07-15 CN CN201910635106.1A patent/CN110215589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204219559U (en) * | 2014-10-16 | 2015-03-25 | 张军民 | Fixator for tracheal cannule |
| CN204563220U (en) * | 2015-04-14 | 2015-08-19 | 杨雄雯 | Inflated type tracheal cannula fixer |
| CN205672322U (en) * | 2016-04-14 | 2016-11-09 | 何非 | A kind of disposable soft bellows oral area trachea catheter fixator of feeling frustrated against pressure |
| CN205659235U (en) * | 2016-05-03 | 2016-10-26 | 曹长明 | Endotracheal tube anticreep card |
| CN107823769A (en) * | 2017-12-11 | 2018-03-23 | 重庆奥基医药科技有限公司 | A kind of gum protection type bite-block used in endotracheal intubation |
| CN208943162U (en) * | 2018-05-07 | 2019-06-07 | 常州市第一人民医院 | A kind of modified tracheostomy cannula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135418A (en) * | 2019-12-31 | 2020-05-12 | 宁德市闽东医院 | Fixed endotracheal tube of oral cavity section |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5078743A (en) | Method of placing an esophageal voice prosthesis in a laryngectomized person | |
| US5056515A (en) | Tracheostomy tube assembly | |
| US7171962B1 (en) | Soft oral airway for intravenous anesthesia and method of use | |
| KR100777454B1 (en) | The fixing device for endotracheal tube | |
| US20090248058A1 (en) | Device and Method for Maintaining Unobstructed Nasal Passageways after Nasal Surgery | |
| CN106860998A (en) | A kind of teeth pad for tracheal cannula | |
| CA2371435A1 (en) | Laryngeal mask adapter | |
| CN204582223U (en) | A kind of fixture being applied to naso-tracheal intubation | |
| KR100902666B1 (en) | The fixing Device for Endotracheal Tube | |
| US11241552B2 (en) | Oropharyngeal airway device | |
| CN110215589A (en) | Tracheal catheter oral cavity internal fixation device | |
| CN204484995U (en) | A kind of bicavate orophynged airway | |
| CN204502003U (en) | A kind of fixator for tracheal cannule with gastroscope passage | |
| CN205515848U (en) | Special no bag laryngeal mask of cosmetic procedure | |
| CN108939238A (en) | The mouth shape dilator and its application method of oral trachea cannula can be fixed | |
| Malhotra | Retromolar intubation–a simple alternative to submental intubation | |
| CN205832340U (en) | A kind of tracheal intubation of band anti-slip dental pad | |
| CN206063521U (en) | A kind of run-resistant tracheal cannula fixer | |
| Greenberg | Facemask, nasal, and oral airway devices | |
| CN208973808U (en) | A kind of medical anti-suffocation gastroscope bite block | |
| CN209108346U (en) | The mouth shape dilator of oral trachea cannula can be fixed | |
| CN207101615U (en) | Fixator for tracheal cannule | |
| KR20170027754A (en) | Endotracheal tube | |
| CN201182818Y (en) | Device for supporting mouth and face | |
| CN208641502U (en) | A kind of oropharynx cast Medical bite-block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190910 |