CN207605212U - A kind of anti-displacement antisitic defect type anesthetic teeth cushion - Google Patents
A kind of anti-displacement antisitic defect type anesthetic teeth cushion Download PDFInfo
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- CN207605212U CN207605212U CN201720738186.XU CN201720738186U CN207605212U CN 207605212 U CN207605212 U CN 207605212U CN 201720738186 U CN201720738186 U CN 201720738186U CN 207605212 U CN207605212 U CN 207605212U
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- Prior art keywords
- tooth
- bite
- displacement
- tracheal catheter
- baffle
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Abstract
A kind of anti-displacement antisitic defect type anesthetic teeth cushion, including bite-block main body, on the outside of the bite-block main body, lower both sides are equipped with tooth baffle, the tooth baffle includes the outer side shield of tooth and tooth inner side baffle for protruding bite-block main body, the tooth is outer to be equipped with the gap to match with thickness of tooth between side shield and tooth inner side baffle, the utility model passes through side shield outside tooth and tooth inner side baffle, so that tooth is located in outside tooth between side shield and tooth inner side baffle, bite-block theme forms an entirety with tooth, the displacement between front and back displacement and conduit and bite-block to reduce bite-block, to reach the risk for reducing tracheal catheter displacement or abjection, and the medical memory spongy layer for passing through setting, silicon plastic layer reduction bite-block is placed in patient oral cavity for a long time to be not easy to cause to damage, increase patient comfort.
Description
Technical field
The utility model is related to a kind of anti-displacement antisitic defect type anesthetic teeth cushions.
Background technology
Anesthetic teeth cushion is usually used in the patient of Intubation, for preventing the tooth of patient to sting flat tracheal catheter.Tradition
Bite-block it is general cylindrical or conical, there are two flanks for one end band.After patient's anesthetic intubate, bite-block is placed in upper lower teeth
Between, the flank of bite-block is driven on the outside of tooth, prevents bite-block from falling completely in oral cavity, is then twined bite-block and tracheal catheter with adhesive plaster
Together, the end of adhesive plaster is affixed on patient's facial skin, fixes tracheal catheter with this, and tracheal catheter is prevented to be stung by patient
It is flat.However for the patient of prone position or lateral position, it is very crucial, currently used adhesive plaster to prevent catheter displacement abjection
The fixing means of formula, there are following deficiencies：
1, the patient of prone position or lateral position, oral secretion easily flow out outside mouth, cause adhesive plaster viscosity to weaken, conduit
It is viscous not tight between bite-block and adhesive plaster and patient skin, it is easy displacement outward so as to cause conduit, or even deviate from.
2, bite-block and patient oral cavity cannot be fixed well.Although there are two flanks for traditional bite-block, it is erected at lower tooth
The lateral surface of tooth, prevents bite-block from falling into mouth, but bite-block surface is smooth, the structure for not preventing bite-block from deviating to outside mouth, when
When adhesive plaster tack, either lateral position is easy to the abjection outside mouth or is shifted to oral cavity both sides for prone position, so as to cause tying up
It is displaced in the tracheal catheter on bite-block.
3, the material of traditional bite-block is essentially plastic cement, harder, is easy to damage soft tissue (mucous membrane, gum in patient oral cavity
Deng), and during recovery from anesthesia, because the material of bite-block flank is really up to the mark, patient has sense of discomfort.
In clinical position, the patient of prone position or lateral position in art, tracheal catheter is easy displacement and even deviates from, and because of body
Position limitation, is intubated very difficult, seriously affects the airway management in patient's art again.And tracheal catheter displacement includes abjection outward
Go deep into inside, tracheal catheter is caused to be inserted into shallow or too deep, influence ventilation, aggravate to damage air flue.
Utility model content
The utility model overcomes existing for above-mentioned technology insufficient, provides a kind of reasonable for structure, easy to use, not damage tooth
Or gum, increase patient comfort, a kind of anti-displacement antisitic defect type anesthetic teeth cushion for preventing bite-block from being shifted from inside to outside to oral cavity.
The upper and lower both sides in outside of a kind of anti-displacement antisitic defect type anesthetic teeth cushion, including bite-block main body, the bite-block main body are equal
Equipped with tooth baffle, the tooth baffle includes the outer side shield of tooth and tooth inner side baffle for protruding bite-block main body, the outer side shield of the tooth
The gap to match with thickness of tooth is equipped between tooth inner side baffle.In this way when patient bites bite-block main body, tooth clamps
Outside tooth between side shield and tooth inner side baffle, to ensure that tracheal catheter is made not generate displacement, when position changes, it is long when
Between when prone position or lateral position or oral secretion make that adhesive plaster viscosity weakens between bite-block and tracheal catheter in art, tracheal catheter is still
It is not likely to produce displacement, ensures that insertion depth does not send out variation, the main body of baffle applies traditional plastic cement material, ensures the shape of baffle
It is unlikely to deform.
Preferably, the outer side shield of the tooth and tooth inner side baffle are equipped with medical memory with gum and/or teeth contact face
Spongy layer.There is memory foam changeability, the distance between the baffle of tooth medial and lateral can be changed between 10mm---15mm so that general
The tooth of patient can be placed between two baffles.Memory foam design can with the different tooth arc deforming of different patients,
It is more preferable to be bonded between tooth and baffle, and not damage tooth or gum, increase patient comfort.
Preferably, the outer side shield of the tooth and the opposite face of tooth inner side baffle are equipped with the radian to match with tooth radian.
So that tooth medial and lateral baffle more meets the shape of patient teeth, increase patient comfort.
Preferably, the length of the tooth inner side baffle is less than the length of the outer side shield of tooth, the outer side shield of the tooth and Ya Nei
The lateral surface of side shield is platen surface, and the baffle of tooth medial surface is narrow compared with lateral surface easy to use, and the baffle of tooth lateral surface uses
Identical with traditional bite-block flank tabular ensures fixed effect.
Preferably, the outside of the bite-block main body is equipped with silicon plastic layer, and silicon plastic cement glue plastic cement is soft and nontoxic, when bite-block is long
Between be placed in patient oral cavity and be not easy to cause to damage, increase patient comfort.
Further, the left side or/and right side of the bite-block main body are equipped with tracheal catheter card slot.
Preferably, the outside of the tracheal catheter card slot, which is equipped with, facilitates the opening that tracheal catheter is caught in.
Preferably, the medial surface of the tracheal catheter card slot has the foil layer laid along tracheal catheter, peelable when necessary
Tracheal catheter is attached on the medial surface of card slot by foil layer, keeps tracheal catheter less easy to fall off.
Preferably, the inside of the tracheal catheter card slot is equipped with one layer with tracheal catheter contact surface can increase tracheal catheter
The rubber layer of frictional force between card slot.
Preferably, for fastening the fixed belt hole for determining band there are two being set on the tracheal catheter card slot 5.It can fasten when necessary
Fixed rope, is fixed on patients head or neck by bite-block ontology 1.
Since using the above structure, the utility model passes through side shield outside tooth and tooth inner side baffle so that tooth is located in
Outside tooth between side shield and tooth inner side baffle, bite-block theme forms an entirety with tooth, to reduce the front and back displacement of bite-block
And the displacement between conduit and bite-block, to reach the risk for reducing tracheal catheter displacement or abjection, and the doctor for passing through setting
It is placed in patient oral cavity is not easy to cause to damage for a long time with memory foam layer, silicon plastic layer reduction bite-block, increase patient comfort.
Description of the drawings
Fig. 1 is the stereogram one of the utility model.
Fig. 2 is the stereogram two of the utility model.
Fig. 3 is the stereogram three of the utility model.
Fig. 4 is the sectional view of the utility model.
Fig. 5 is the sectional view stereogram of Fig. 4 A-A.
Fig. 6 is the sectional stereogram of the utility model.
In attached drawing, 1. bite-block main bodys, 2. silicon plastic layers, the outer side shield of 3. teeth, 4. medical memory spongy layers, 5. tracheal catheters
Card slot, 6. fixed belt holes, 7. rubber layers, 8. foil layers, 9. tooth inner side baffles.
Specific implementation mode
In conjunction with attached drawing, the technology contents of the utility model are described further.
As shown in Figures 1 to 6, a kind of anti-displacement antisitic defect type anesthetic teeth cushion, including bite-block main body 1, the bite-block main body 1
The upper and lower both sides in outside are equipped with tooth baffle, and the tooth baffle includes the outer side shield 3 of tooth and tooth inner side baffle for protruding bite-block main body
9, the tooth is outer to be equipped with the gap to match with thickness of tooth between side shield 3 and tooth inner side baffle 9.The main body of bite-block main body 1
With as traditional bite-block be plastic cement, for ensureing the shape of bite-block, and be on the outside of bite-block main body a thickness be 2mm silicon plastic cement
Layer 2, silicon plastic cement glue plastic cement is soft and nontoxic, and bite-block is placed in patient oral cavity is not easy to cause to damage for a long time, increases patient comfort
Sense；The main body of the outer side shield 3 of tooth and tooth inner side baffle 9 is plastic cement material, ensures that the shape of baffle is unlikely to deform；Due to tooth
Lateral surface and medial surface have certain radian, and the Tooth Size of each patient, thickness of tooth differ, so the outer side block of tooth
The side that plate 3 and tooth inner side baffle 9 are in contact with tooth, gum is with the medical memory spongy layer 4 that a layer thickness is 3mm.
And medical memory spongy layer 4 has changeability, therefore the distance inside and outside tooth between side shield can change between 10mm---15mm, one
As the tooth of patient can be placed between two baffles.The design of medical memory spongy layer 4 can be with the different tooth of different patients
Arc deforming, it is more preferable to be bonded between tooth and baffle, and not damage tooth or gum, increase patient comfort；Due to
The radian of tooth medial surface is big compared with lateral surface, and the lateral surface of the outer side shield 3 of tooth and tooth inner side baffle 9 uses and traditional bite-block
The identical tabular of flank, and tooth inner side baffle 9 is narrow compared with side shield outside tooth 3, and tooth inner side baffle 9 is compared with side shield outside tooth 3 and tooth
Tooth contact is cambered design on one side, meets the shape of patient teeth；
The present apparatus further includes tracheal catheter card slot 5.Tracheal catheter card slot 5 is located at the side of bite-block main body 1, the diameter of card slot
It is slightly less than usually common tracheal catheter outer diameter, ensures that card slot can tightly block tracheal catheter；Tracheal catheter card slot 5 is modeling
Glue, for ensureing that the shape of card slot, midsole layer rubber layer 7 can increase rubbing between tracheal catheter and tracheae catheter clip slot 5
Power is wiped, tracheal catheter is made to be less susceptible to shift；In addition, 5 medial surface of tracheal catheter card slot has a foil layer 8, it is peelable when necessary
Tracheal catheter is attached on the medial surface of tracheal catheter card slot 5 by pad pasting, keeps tracheal catheter less easy to fall off.Tracheal catheter card slot 5
On set there are two fixed belt hole 6, fixed rope can be worn when necessary, bite-block ontology 1 is fixed on patients head or neck.
Embodiment, 1 a diameter of 9mm of setting bite-block main body, 2 thickness of bite-block outer layer silicon plastic layer is 2mm, and bite-block main body 1 is grown
Degree is 55mm.The outer side shield 3 of tooth and the thickness of tooth inner side baffle 9 are 0.5mm, are mounted on the outer side shield 3 of tooth and tooth inner side baffle 9
On medical memory thickness of spongy layer be 3mm, the outer side shield 3 of tooth and the medical memory spongy layer 4 on side shield outside tooth 3
Height be 5mm, tooth inner side baffle 9 and the medical memory spongy layer 4 in tooth inner side baffle 9 be respectively 3mm and
4mm.Distance between outer side shield 3 and tooth inner side baffle 9 is 16mm, the medical memory sea of the outer side shield 3 of tooth and tooth inner side baffle 9
4 spacing of continuous layer is 10mm.Tracheal catheter card slot outer diameter is 11mm, internal diameter 9mm, rubber thickness 1mm, tracheal catheter card slot length
For 55mm, 6 a diameter of 2mm of fixed belt hole.
The above descriptions are merely preferred embodiments of the present invention, does not limit the utility model in any way,
For those skilled in the art, the present invention may have various modifications and changes.All spirit in the utility model
Within principle, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of anti-displacement antisitic defect type anesthetic teeth cushion, including bite-block main body, it is characterised in that：The outside of the bite-block main body
Upper and lower both sides are equipped with tooth baffle, and the tooth baffle includes the outer side shield of tooth and tooth inner side baffle for protruding bite-block main body, described
Tooth is outer to be equipped with the gap to match with thickness of tooth between side shield and tooth inner side baffle.
2. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 1, it is characterised in that：The outer side shield of the tooth and tooth
Inner side baffle is equipped with medical memory spongy layer with gum and/or teeth contact face.
3. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 2, it is characterised in that：The outer side shield of the tooth and tooth
The opposite face of inner side baffle is equipped with the radian to match with tooth radian.
4. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 3, it is characterised in that：The outer side shield of the tooth and tooth
The lateral surface of inner side baffle is platen surface.
5. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 4, it is characterised in that：The outside of the bite-block main body
Equipped with silicon plastic layer.
6. the anti-displacement antisitic defect type anesthetic teeth cushion according to one of claim 1 to 5, it is characterised in that：The bite-block master
The left side or/and right side of body are equipped with tracheal catheter card slot.
7. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 6, it is characterised in that：The tracheal catheter card slot
Outside, which is equipped with, facilitates the opening that tracheal catheter is caught in.
8. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 7, it is characterised in that：The tracheal catheter card slot
Medial surface has the foil layer laid along tracheal catheter.
9. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 8, it is characterised in that：The tracheal catheter card slot
Inside and tracheal catheter contact surface are equipped with one layer of rubber layer that can increase the frictional force between tracheal catheter and card slot.
10. anti-displacement antisitic defect type anesthetic teeth cushion according to claim 9, it is characterised in that：The tracheal catheter card slot 5
On set that there are two for fastening the fixed belt hole for determining band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738186.XU CN207605212U (en) | 2017-06-23 | 2017-06-23 | A kind of anti-displacement antisitic defect type anesthetic teeth cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738186.XU CN207605212U (en) | 2017-06-23 | 2017-06-23 | A kind of anti-displacement antisitic defect type anesthetic teeth cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605212U true CN207605212U (en) | 2018-07-13 |
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ID=62792724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720738186.XU Expired - Fee Related CN207605212U (en) | 2017-06-23 | 2017-06-23 | A kind of anti-displacement antisitic defect type anesthetic teeth cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498941A (en) * | 2018-12-19 | 2019-03-22 | 南京医科大学附属逸夫医院 | Anaesthetize mouth pad |
-
2017
- 2017-06-23 CN CN201720738186.XU patent/CN207605212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498941A (en) * | 2018-12-19 | 2019-03-22 | 南京医科大学附属逸夫医院 | Anaesthetize mouth pad |
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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: 20180713 Termination date: 20190623 |