CN209092456U - A kind of anesthesia trachea cannula engaging device - Google Patents
A kind of anesthesia trachea cannula engaging device Download PDFInfo
- Publication number
- CN209092456U CN209092456U CN201821487780.7U CN201821487780U CN209092456U CN 209092456 U CN209092456 U CN 209092456U CN 201821487780 U CN201821487780 U CN 201821487780U CN 209092456 U CN209092456 U CN 209092456U
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- CN
- China
- Prior art keywords
- tongue
- intubation
- pad
- trachea cannula
- patient
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Abstract
The utility model discloses a kind of anesthesia trachea cannula engaging devices for avoiding dislodged cannula, consolidation effect good, including being engaged main body, the occlusion main body include integrally formed occlusion portion and pad tongue, the occlusion portion stung for patient teeth hold, the pad tongue is covered in patient's tongue surface；The middle part of the occlusion main body has an insertion hole, and intubation is arranged in the insertion hole, and the internal diameter of the insertion hole is greater than the outer diameter of the intubation；Fixation kit is provided in the occlusion main body, the fixation kit is to the fixation intubation；The fixation kit and the intubation are interference fitted.A kind of anesthesia trachea cannula engaging device provided by the utility model, the occlusion portion and pad tongue of integral structure respectively reinforce patient teeth and tongue, it avoids patient teeth and tongue from being engaged or fluctuate intubation, can also guarantee patient's treatment safety, avoid the occurrence of accident.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of anesthesia trachea cannula engaging devices.
Background technique
Trachea cannula is generally utilized to assist patient respiratory when clinically anaesthetizing at present, trachea cannula can be supplied oxygen by outside
Machine constantly conveys the oxygen to sustain life to patient airway during patient anaesthetizes, and therefore, trachea cannula is must in operation/treatment
Indispensable medical instrument.
Existing trachea cannula is all easily to be intubated, i.e. an intubation connecting with aerator, the other end directly by
Medical staff is plugged in patient airway, and existing intubation way is all blindmate, is easy to appear error, in the process of intubation
In make in patient oral cavity occur scratch be essential.In addition, patient is unconscious in order to prevent or movable tooth consciously
And tongue, and phenomena such as guarantee that trachea cannula is in normal operating conditions, be not in displacement, it needs to consolidate patient oral cavity
It is fixed, generally require the secure bite block at patient oral cavity；Such as Publication No. CN104096305A, the applying date is on 07 10th, 2014
One " a kind of anesthetic intubate bite-block " Chinese invention patent, which describe one kind be capable of fixing be intubated and allow patient to be engaged
Bite-block, by capableing of the buckle structure of adjusting elasticity to reinforce different size of intubation, so as in more occasions
It is used in the case of or；But find after study, although which realizes immobilized patients tooth, guarantee that patient will not be in nothing
Intubation is bitten in consciousness or conscious situation, still, patient's tongue is not still can avoid and intubation is stirred, and tongue is dialled
Dynamic power is enough by dislodged cannula, and can have security risk.
Utility model content
The purpose of the utility model is to provide a kind of anesthesia trachea cannula occlusion dresses for avoiding dislodged cannula, consolidation effect good
It sets.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of anesthesia trachea cannula engaging device disclosed by the utility model, comprising:
It is engaged main body, which includes integrally formed occlusion portion and pad tongue, and the occlusion portion is for patient teeth
Sting hold, the pad tongue is covered in patient's tongue surface；
The middle part of the occlusion main body has an insertion hole, and intubation is arranged in the insertion hole, and the insertion hole
Internal diameter is greater than the outer diameter of the intubation；
Fixation kit is provided in the occlusion main body, the fixation kit is to the fixation intubation；
The fixation kit and the intubation are interference fitted.
Further, the upper and lower end faces of the occlusion portion are each formed with arc groove, and the upper tooth and lower tooth of patient is set respectively
In in an arc groove.
Further, the arc groove of the upper and lower end faces of the occlusion portion and patient's gum contact surface are in arc structure.
Further, the pad tongue is domed along its length, and the lower part of the pad tongue be formed as concave surface and
The top of the pad tongue is formed as convex surface；
The pad tongue is arc-shaped along its width direction, and support patient mouthful is each formed at left and right sides of the pad tongue
The side block of chamber side.
Further, the fixation kit is slidably connected to the upper surface of the pad tongue, and the fixation kit can
Along the length direction sliding of the pad tongue；
The fixation kit includes being slidably connected to the upright bar of the pad tongue and being removably mounted in the upright bar
The lantern ring at end, the intubation are arranged in the lantern ring.
Further, the middle part of upper surface of the pad tongue, there is groove at axis along its length, it is described to insert
Pipe portion is placed in the groove.
Further, the side block is arcuate structure.
Further, the end far from described occlusion portion one end of the pad tongue is curved in being turned under.
Further, the fixation kit it is described pad tongue on sliding scale close to occlusion portion one end end extremely
Between the half length of the pad tongue.
Further, the occlusion portion and pad tongue are silica gel material.
In the above-mentioned technical solutions, a kind of anesthesia trachea cannula engaging device provided by the utility model, integral type knot
The occlusion portion and pad tongue of structure respectively reinforce patient teeth and tongue, and patient teeth and tongue is avoided to sting intubation
It closes or fluctuates, can also guarantee patient's treatment safety, avoid the occurrence of accident.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is a kind of structural schematic diagram for anaesthetizing trachea cannula engaging device provided by the embodiment of the utility model；
Fig. 2 is a kind of main view of the pad tongue of anesthesia trachea cannula engaging device provided by the embodiment of the utility model
Figure.
Description of symbols:
1, occlusion portion；2, tongue is padded；3, it is intubated；4, arc groove；5, arc structure；6, insertion hole；7, side block；8, fixed group
Part；9, convex surface；10, concave surface；11, groove；12, upright bar；13, lantern ring.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Referring to shown in Fig. 1-2；
A kind of anesthesia trachea cannula engaging device of the utility model, comprising:
It is engaged main body, which includes integrally formed occlusion portion 1 and pad tongue 2, and occlusion portion 1 is stung for patient teeth
It holds, pad tongue 2 and be covered in patient's tongue surface；
The middle part for being engaged main body has an insertion hole 6, and intubation 3 is arranged in insertion hole 6, and the internal diameter of insertion hole 6 is greater than
The outer diameter of intubation 3；
Fixation kit 8 is provided in occlusion main body, fixation kit 8 is to fixed intubation 3；
3 interference fit of fixation kit 8 and intubation.
Specifically, being anaesthetized present embodiment discloses the engaging device that one kind can reinforce patient teeth and tongue simultaneously
In, or anesthesia after, by occlusion portion 1 allow patient sting hold and using pad tongue 2 cover patient's tongue, due to the two be one
Formula structure, tongue touching intubation 3 can be prevented by no longer needing to reinforce tongue.And insertion hole 6 and fixation kit 8 can adapt to
Different size of intubation 3, improves practicability and the scope of application.
Preferably, the upper and lower end faces of occlusion portion 1 are each formed with arc groove 4, the upper tooth and lower tooth of patient in the present embodiment
It is respectively placed in an arc groove 4.The arc groove 4 and patient's gum contact surface of the upper and lower end faces of occlusion portion 1 are in arc structure.
Occlusion portion 1 is mainly contacted with the tooth of patient and gum in the program, so in order to prevent patient from moving in occlusion
Position or fall off, the present embodiment devises arc groove 4 to clamping tooth, and due to the occlusion portion directly with the skin contact of people,
Need to do certain antisitic defect processing, and there are the feelings such as pressure sore in order to prevent plowing from patient or attempt to wear in the present embodiment
The contact surface of occlusion portion 1 and gum is designed to arc structure, can thus avoid the above problem well by condition.
In addition, in the present embodiment pad tongue 2 it is domed along its length, and pad tongue 2 lower part be formed as concave surface 10,
And the top for padding tongue 2 is formed as convex surface 9；Pad tongue 2 is arc-shaped along its width direction, and pads the equal shape in the left and right sides of tongue 2
At the side block 7 for having support patient oral cavity side.In order to adapt to the shape of tongue, the pad tongue 2 of the present embodiment is devised
Convex recessed structure, and above-mentioned side block 7 is devised in order to slightly expand the oral cavity of patient two sides.Above structure is all
In order to provide maximum grafting space to intubation 3 in anesthesia.
Preferably, fixation kit 8 is slidably connected to the upper surface for padding tongue 2 in the present embodiment, and fixation kit 8 being capable of edge
Pad the length direction sliding of tongue 2；Fixation kit 8 includes being slidably connected to the upright bar 12 of pad tongue 2 and being removably mounted to
The lantern ring 13 of 12 upper end of upright bar, intubation 3 are arranged in lantern ring 13.Described according in above scheme, in the present embodiment lantern ring 13 with
3 socket of intubation, and using the mode of interference fit, it is the stability in order to improve intubation 3 in this way, will not anaesthetizes again
It is shifted in journey.Meanwhile in order to play certain guiding role to intubation 3, and can play indirectly certain anti-
Sliding and reinforcement effect has groove at the middle part of the upper surface of the pad tongue 2 of the present embodiment, axis along its length, inserts
Pipe portion is placed in groove 11.In addition, side block 7 therein is arcuate structure.This is also for can cooperate patient's cavity interior
Shape.
The root of the tongue or throat of the end injured patient of tongue 2, the separate occlusion of the pad tongue 2 of the present embodiment are padded in order to prevent
The end of 1 one end of portion is curved in being turned under.
In addition, the fixation kit 8 of the present embodiment is not arbitrarily to slide, certain sliding scale is needed, this
Also for avoiding fixation kit 8 from excessively going deep into patient oral cavity, only allow it that can carry out near tooth simply in oral cavity
Displacement, also for excessively securely give patient's bring sense of discomfort, it is best for having certain activity.Therefore, in the present embodiment
Sliding scale of the fixation kit 8 on pad tongue 2 is in the end close to 1 one end of occlusion portion to the half length for padding tongue 2
Between.Occlusion portion 1 and pad tongue 2 are silica gel material.
In the above-mentioned technical solutions, a kind of anesthesia trachea cannula engaging device provided by the utility model, integral type knot
The occlusion portion 1 and pad tongue 2 of structure respectively reinforce patient teeth and tongue, and patient teeth and tongue is avoided to carry out intubation
Occlusion or fluctuation, can also guarantee patient's treatment safety, avoid the occurrence of accident.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (10)
1. a kind of anesthesia trachea cannula engaging device characterized by comprising
It is engaged main body, which includes integrally formed occlusion portion (1) and pad tongue (2), and the occlusion portion (1) is for patient
Tooth sting hold, the pad tongue (2) is covered in patient's tongue surface；
The middle part of the occlusion main body has an insertion hole (6), and intubation (3) is arranged in the insertion hole (6), and the intubation
The internal diameter in hole (6) is greater than the outer diameter of the intubation (3)；
It is provided in the occlusion main body fixation kit (8), the fixation kit (8) is to the fixation intubation (3)；
The fixation kit (8) and the intubation (3) are interference fitted.
2. a kind of anesthesia trachea cannula engaging device according to claim 1, which is characterized in that the occlusion portion (1)
Upper and lower end faces be each formed with arc groove (4), the upper tooth and lower tooth of patient is respectively placed in the arc groove (4).
3. a kind of anesthesia trachea cannula engaging device according to claim 2, which is characterized in that the occlusion portion (1)
Upper and lower end faces arc groove (4) and patient's gum contact surface be in arc structure (5).
4. a kind of anesthesia trachea cannula engaging device according to claim 1, which is characterized in that the pad tongue (2)
It is domed along its length, and the lower part of pad tongue (2) is formed as concave surface (10) and the top of pad tongue (2)
Be formed as convex surface (9)；
The pad tongue (2) is arc-shaped along its width direction, and support patient is each formed at left and right sides of the pad tongue (2)
The side block (7) of oral cavity side.
5. a kind of anesthesia trachea cannula engaging device according to claim 4, which is characterized in that the fixation kit
(8) it is slidably connected to the upper surface of pad tongue (2), and the fixation kit (8) can be along the length of pad tongue (2)
Direction sliding；
The fixation kit (8) includes being slidably connected to the upright bar (12) of pad tongue (2) and being removably mounted to described
The lantern ring (13) of upright bar (12) upper end, the intubation (3) are arranged in the lantern ring (13).
6. a kind of anesthesia trachea cannula engaging device according to claim 4, which is characterized in that the pad tongue (2)
The middle part of upper surface, there are groove (11) at axis along its length, the intubation (3) is partially disposed in the groove
(11) in.
7. a kind of anesthesia trachea cannula engaging device according to claim 4, which is characterized in that the side block (7) is
Arcuate structure.
8. a kind of anesthesia trachea cannula engaging device according to claim 4, which is characterized in that the pad tongue (2)
Far from the occlusion portion (1) one end end in be turned under it is curved.
9. a kind of anesthesia trachea cannula engaging device according to claim 5, which is characterized in that the fixation kit
(8) sliding scale on pad tongue (2) is in the end close to occlusion portion (1) one end to two points of pad tongue (2)
One of between length.
10. a kind of anesthesia trachea cannula engaging device according to claim 1, which is characterized in that the occlusion portion (1)
It is silica gel material with pad tongue (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487780.7U CN209092456U (en) | 2018-09-11 | 2018-09-11 | A kind of anesthesia trachea cannula engaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487780.7U CN209092456U (en) | 2018-09-11 | 2018-09-11 | A kind of anesthesia trachea cannula engaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092456U true CN209092456U (en) | 2019-07-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487780.7U Expired - Fee Related CN209092456U (en) | 2018-09-11 | 2018-09-11 | A kind of anesthesia trachea cannula engaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316273A (en) * | 2020-11-27 | 2021-02-05 | 刘艳娟 | Anesthesia system for throat |
-
2018
- 2018-09-11 CN CN201821487780.7U patent/CN209092456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316273A (en) * | 2020-11-27 | 2021-02-05 | 刘艳娟 | Anesthesia system for throat |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |