CN209221257U - A kind of mouthful of cannula fixation - Google Patents
A kind of mouthful of cannula fixation Download PDFInfo
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- CN209221257U CN209221257U CN201821849702.7U CN201821849702U CN209221257U CN 209221257 U CN209221257 U CN 209221257U CN 201821849702 U CN201821849702 U CN 201821849702U CN 209221257 U CN209221257 U CN 209221257U
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- bite
- block
- cannula
- adjustment mechanism
- fixed strip
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Abstract
The utility model discloses a kind of mouthful of cannula fixations, including head hoop, bite-block and mobile fixed frame, upper lip fixed strip is provided on head hoop, upper lip fixed strip is fixedly connected with mobile fixed frame by bar shaped slide plate, mobile fixed frame includes slidable adjustment mechanism and intubation fixed jaw, and intubation fixed jaw is horizontally slipped on bar shaped slide plate by slidable adjustment mechanism；Bite-block is equipped with sliding rope, cannula sleeve is equipped on sliding rope, cannula sleeve connects slidable adjustment mechanism, and horizontally slips on sliding rope by slidable adjustment mechanism；The mobile fixed frame and bite-block that the utility model passes through setting, change the method using the fixed intubation of the tradition such as viscose glue, get rid of that cumbersome adhesive plaster and bandage are viscous to take off process, reduce the workload of patient's unnecessary pain and medical staff, it is easy to operate, it solves the problems, such as that fixed trachea cannula is inaccurate simultaneously, can rapidly fix trachea cannula and adjust trachea cannula in intraoral position.
Description
Technical field
The utility model relates to a kind of fixators, specially a kind of mouthful of cannula fixation.
Background technique
Trachea cannula is clinically emergency resuscitation, the most common method of open airway, can be airway patency, ventilation oxygen-supplying,
The upper respiratory tract, which attracts and prevents from accidentally inhaling, provides optimum condition, is one of the important means of rescue urgent patient, for contacting
Respiratory tract obst ruction, help remove respiratory secretions and mechanical ventilation, to keep tracheal catheter in fixation after trachea cannula success
Position is not displaced, falls off, wherein it is important that tracheal catheter is fixedly secured, if tracheal catheter shifts, falls off
Can jeopardize patients ' lives safety, the trachea cannula fixing means clinically used at present for two pass adhesive plaster cross-fixing conduit, but
This method, which is not fixed firmly, is easy to cause unexpected de- pipe.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of mouthful of cannula fixation,
To solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of mouthful of cannula fixation, including head hoop, bite-block and mobile fixed frame, is provided on head hoop
Bar shaped slide plate is mounted on upper lip fixed strip and lower lip fixed strip, upper lip fixed strip and lower lip fixed strip, bar shaped slide plate is fixed
Mobile fixed frame is connected, mobile fixed frame includes slidable adjustment mechanism and intubation fixed jaw, and intubation fixed jaw passes through slidable adjustment
Being buckled on bar shaped slide plate on the mobile fixed frame for horizontally slipping, and being fixedly connected with upper lip fixed strip for being arranged in mechanism is arranged
Slidable adjustment mechanism be connected with bite-block, bite-block is divided into bite-block and lower bite-block, and several lower teeths are provided on upper bite-block and are stung
Plywood is provided with several upper teeth biteplates on lower bite-block, is connected between lower teeth biteplate and upper teeth biteplate, and
Lower teeth biteplate is equipped with sliding rope, cannula sleeve is equipped on sliding rope, cannula sleeve connects slidable adjustment mechanism, and passes through cunning
Dynamic regulating mechanism horizontally slips on sliding rope.
As a kind of optimal technical scheme of the utility model, it is provided with elastic fastening belt on head hoop, elastic fastening belt
Centre is provided with head pressure-reducing pad, and the both ends of elastic fastening belt are fixedly connected with cheek neonychium, cheek neonychium and upper lip
The two ends of fixed strip are connected.
As a kind of optimal technical scheme of the utility model, lower lip fixed strip passes through cheek neonychium and elastic fastening belt
It is connected as one, and the connection between lower lip fixed strip and cheek neonychium is to be detachably connected.
As a kind of optimal technical scheme of the utility model, bite-block and mobile fixed frame are separately positioned on upper lip fixed strip
Two plane of front and back on, and the cannula sleeve being arranged on bite-block and the slidable adjustment mechanism being arranged on mobile fixed frame are in bar shaped slide plate
Upper synchronizing moving.
As a kind of optimal technical scheme of the utility model, the diameter of cannula sleeve is less than or equal to upper teeth biteplate under
The sum of the thickness of dental articulation plate.
As a kind of optimal technical scheme of the utility model, several upper teeth biteplates and several lower teeth biteplates
Quantity is consistent, and is arranged in a one-to-one correspondence each other.
As a kind of optimal technical scheme of the utility model, upper bite-block and lower bite-block are the material production that shape is adjusted
It forms, which includes but is not limited to silica gel.
The utility model beneficial effect achieved is:
1, the utility model is changed by the mobile fixed frame and bite-block of setting using the fixed intubation of the tradition such as viscose glue
Method gets rid of cumbersome adhesive plaster and bandage and glues process of taking off, and reduces the workload of patient's unnecessary pain and medical staff, operation
It is convenient and efficient, while solving the problems, such as that fixed trachea cannula is inaccurate, it can rapidly fix trachea cannula and adjust trachea cannula
In intraoral position.
2, the utility model passes through the bite-block by setting, enables intubation work in the case where guaranteeing that oral cavity is opened
It carries out, even if patient is in unconscious situation it is also ensured that the progress of intubation, the intubation without moment concern patient are fixed
Situation mitigates the workload of medical and nursing work personnel, is suitable for promoting.
3, the utility model is consolidated by the upper lip fixed strip and lower lip fixed strip of setting and in upper lip fixed strip and lower lip
Determine the mobile fixed frame installed on item, effectively trachea cannula can be fixed, so that the fixation of trachea cannula is stronger
Reliably, the not de- pipe of safety, effectively mitigates the displacement of trachea cannula.
4, the setting that the utility model is connected by cannula sleeve with slidable adjustment mechanism, enables cannula sleeve according to cunning
Movement of the dynamic regulating mechanism on bar shaped slide plate and synchronizing moving, realize the work that intubation is finely adjusted in patient oral cavity, favorably
It is simple to operate in the adjusting to whole device elasticity and patient comfort, it greatly reduces medical staff and is protected in medical treatment
Working strength during reason.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model gripper pad structure schematic diagram；
Figure label: 1, head hoop；11, upper lip fixed strip；12, lower lip fixed strip；13, elastic fastening belt；14, head is depressurized
Pad；15, cheek neonychium；2, bite-block；21, upper bite-block；22, lower bite-block；23, lower teeth biteplate；24, upper teeth biteplate；
25, sliding rope；26, cannula sleeve；3, mobile fixed frame；31, slidable adjustment mechanism；32, it is intubated fixed jaw；4, bar shaped slide plate.
Specific embodiment
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs. 1-2, the utility model provides a kind of mouthful of cannula fixation, including head hoop 1, bite-block 2 and shifting
Fixed frame 3 is moved, is provided with upper lip fixed strip 11 and lower lip fixed strip 12, upper lip fixed strip 11 and lower lip fixed strip 12 on head hoop 1
On be mounted on bar shaped slide plate 4, bar shaped slide plate 4 is fixedly connected with mobile fixed frame 3, and mobile fixed frame 3 includes slidable adjustment mechanism
31 are buckled in left and right on bar shaped slide plate 4 by what is be arranged in slidable adjustment mechanism 31 with intubation fixed jaw 32, intubation fixed jaw 32
Sliding, and the slidable adjustment mechanism 31 being arranged on the mobile fixed frame 3 being fixedly connected with upper lip fixed strip 11 is connected with bite-block 2
It connects, bite-block 2 divides for upper bite-block 21 and lower bite-block 22, several lower teeth biteplates 23 is provided on upper bite-block 21, on lower bite-block 22
Several upper teeth biteplates 24 are provided with, are connected between lower teeth biteplate 23 and upper teeth biteplate 24, and lower teeth
Biteplate is equipped with sliding rope 25, cannula sleeve 26 is equipped on sliding rope 25, cannula sleeve 26 connects slidable adjustment mechanism 31, and leads to
It crosses slidable adjustment mechanism 31 to horizontally slip on sliding rope 25, when needing to carry out infusion therapy to patient, by bite-block 2 by inserting
Pipe sleeve 26 is mounted in slidable adjustment mechanism 31, then upper bite-block 21 and lower bite-block 22 are worn on to the upper teeth position of patient respectively
(upper bite-block and lower bite-block here is not complete bite-block, only the tooth of a part of position in oral cavity front with lower teeth position
Pad, can adapt to more patient worns, applicability is wider), utilize respectively arranged lower tooth on upper bite-block 21 and lower bite-block 22
Tooth biteplate 23 and upper teeth biteplate 24 keep patient's mouth to be in the state parted a little always, at this point, being fixed again by upper lip
Intubation fixed jaw 32 on item 11 and lower lip fixed strip 12 fixes intubation, and intubation reaches bite-block 2 across intubation fixed jaw 32
In the cannula sleeve 26 of upper setting, more firm be fixed in patient oral cavity will be intubated by cannula sleeve 26.
Elastic fastening belt 13 is provided on head hoop 1, the centre of elastic fastening belt 13 is provided with head pressure-reducing pad 14, and elasticity
The both ends of restraint zone 13 are fixedly connected with cheek neonychium 15, and cheek neonychium 15 is connected with the two ends of upper lip fixed strip 11,
Elastic fastening belt 13 has elasticity, can satisfy different patients and wears, and still, wearing elastic fastening belt 13 for a long time can be to head
Extruding force is generated with face, be easy to cause patients head and face to damage, cheek neonychium 15 and head pressure-reducing pad 14 can have
Effect alleviates the extruding force that elastic fastening belt 13 generates patients head and face, has the function of protecting patients head and face.
Lower lip fixed strip 12 is connected as one by cheek neonychium 15 with elastic fastening belt 13, and lower lip fixed strip 12 and
Connection between cheek neonychium 15 is to be detachably connected, and can be intubated for a long time for needs or more irritated patient carries out
The mode of lip fixed strip 11 and the dual fixation of lower lip fixed strip 12 avoids being intubated the case where shakiness is fallen.
Bite-block 2 and mobile fixed frame 3 are separately positioned in two plane of front and back of upper lip fixed strip 11, and are arranged on bite-block 2
Cannula sleeve 26 and mobile fixed frame 3 on the slidable adjustment mechanism 31 that the is arranged synchronizing moving on bar shaped slide plate 4 so that cannula sleeve
It synchronizing moving, realization intubation can be carried out in patient oral cavity micro- according to movement of the slidable adjustment mechanism 31 on bar shaped slide plate 4
The work of tune is conducive to the adjusting to whole device elasticity and patient comfort, simple to operate, greatly reduces medical care
Working strength of the personnel in medical care path.
The diameter of cannula sleeve 26 is less than or equal to the sum of upper teeth biteplate 24 and the thickness of lower teeth biteplate 23, can either
Intubation is avoided to sting the case where tight generation damages by the upper lower teeth of patient, having interior in a limited space can be provided diameter most
Big cannula sleeve 26 meets the use of different model intubation as far as possible.
Several upper teeth biteplates 24 are consistent with the quantity of several lower teeth biteplates 23, and correspond each other
Setting.
Upper bite-block 21 and lower bite-block 22 are that the material of adjustable shape is made, which includes but is not limited to silicon
Glue, can be according to different patient's nozzle type or teeth patterning is inconsistent is adjusted.
Working principle: when needing to carry out infusion therapy to patient, bite-block 2 is mounted on slidable adjustment by cannula sleeve 26
In mechanism 31, then upper bite-block 21 and lower bite-block 22 are worn on to the upper teeth position and lower teeth position of patient respectively, in utilization
Respectively arranged lower teeth biteplate 23 and upper teeth biteplate 24 keep patient's mouth to locate always on bite-block 21 and lower bite-block 22
In the state parted a little, at this point, intubation is fixed by the intubation fixed jaw 32 on upper lip fixed strip 11 and lower lip fixed strip 12 again
Firmly, it is intubated and is reached in the cannula sleeve 26 being arranged on bite-block 2 across intubation fixed jaw 32, will be intubated by cannula sleeve 26 more firm
Be fixed in patient oral cavity.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (7)
1. a kind of mouthful of cannula fixation, which is characterized in that including head hoop (1), bite-block (2) and mobile fixed frame (3), head hoop (1)
On be provided with upper lip fixed strip (11) and lower lip fixed strip (12), be respectively mounted on upper lip fixed strip (11) and lower lip fixed strip (12)
Have bar shaped slide plate (4), bar shaped slide plate (4) is fixedly connected mobile fixed frame (3), and mobile fixed frame (3) include slidable adjustment mechanism
(31) and fixed jaw (32) are intubated, are fixedly connected between slidable adjustment mechanism (31) and intubation fixed jaw (32), and be intubated and fix
Pawl (32) is fixed to be intubated and is horizontally slipped by being buckled on bar shaped slide plate (4) of being arranged on slidable adjustment mechanism (31)；Bite-block
(2) it is divided into bite-block (21) and lower bite-block (22), several lower teeth biteplates (23), lower bite-block is provided on upper bite-block (21)
(22) several upper teeth biteplates (24) are provided on, the company of occlusion between lower teeth biteplate (23) and upper teeth biteplate (24)
It connects, and lower teeth biteplate is equipped with sliding rope (25), is equipped with cannula sleeve (26) on sliding rope (25), cannula sleeve (26) connection
The slidable adjustment mechanism (31) being arranged on the mobile fixed frame (3) being fixedly connected with upper lip fixed strip (11), and adjusted by sliding
Section mechanism (31) drives intubation to horizontally slip on sliding rope (25).
2. a kind of mouthful of cannula fixation according to claim 1, which is characterized in that head hoop is provided with elastic fastening on (1)
Band (13), the centre of elastic fastening belt (13) are provided with head pressure-reducing pad (14), and the both ends of elastic fastening belt (13) are fixed
It connects cheek neonychium (15), cheek neonychium (15) is connected with the two ends of upper lip fixed strip (11).
3. a kind of mouthful of cannula fixation according to claim 1, which is characterized in that lower lip fixed strip (12) is protected by cheek
Protection pad (15) is connected as one with elastic fastening belt (13), and the connection between lower lip fixed strip (12) and cheek neonychium (15)
To be detachably connected.
4. a kind of mouthful of cannula fixation according to claim 1, which is characterized in that bite-block (2) and mobile fixed frame (3) point
She Zhi not be before and after upper lip fixed strip (11) in two planes, and the cannula sleeve (26) and mobile fixed frame being arranged on bite-block (2)
(3) the slidable adjustment mechanism (31) being arranged on synchronizing moving on bar shaped slide plate (4).
5. a kind of mouthful of cannula fixation according to claim 1, which is characterized in that the diameter of cannula sleeve (26) is less than or equal to
The sum of the thickness of upper teeth biteplate (24) and lower teeth biteplate (23).
6. a kind of mouthful of cannula fixation according to claim 1, which is characterized in that several upper teeth biteplates (24) and if
The quantity of dry lower teeth biteplate (23) is consistent, and is arranged in a one-to-one correspondence each other.
7. a kind of mouthful of cannula fixation according to claim 1, which is characterized in that upper bite-block (21) and lower bite-block (22) are
Elastic material is made, which includes but is not limited to silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849702.7U CN209221257U (en) | 2018-11-09 | 2018-11-09 | A kind of mouthful of cannula fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849702.7U CN209221257U (en) | 2018-11-09 | 2018-11-09 | A kind of mouthful of cannula fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209221257U true CN209221257U (en) | 2019-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821849702.7U Active CN209221257U (en) | 2018-11-09 | 2018-11-09 | A kind of mouthful of cannula fixation |
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| Country | Link |
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| CN (1) | CN209221257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975020A (en) * | 2019-12-05 | 2020-04-10 | 自贡市第四人民医院(自贡市急救中心) | Sputum suction device and method convenient for oral cavity support |
| CN111632244A (en) * | 2020-05-06 | 2020-09-08 | 上海交通大学医学院附属第九人民医院 | Trachea cannula convenient to tooth combination is fixed |
-
2018
- 2018-11-09 CN CN201821849702.7U patent/CN209221257U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975020A (en) * | 2019-12-05 | 2020-04-10 | 自贡市第四人民医院(自贡市急救中心) | Sputum suction device and method convenient for oral cavity support |
| CN111632244A (en) * | 2020-05-06 | 2020-09-08 | 上海交通大学医学院附属第九人民医院 | Trachea cannula convenient to tooth combination is fixed |
| CN111632244B (en) * | 2020-05-06 | 2023-02-14 | 上海交通大学医学院附属第九人民医院 | Trachea cannula convenient to tooth combination is fixed |
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