CN208176721U - Gum protection type bite-block used in a kind of endotracheal intubation - Google Patents
Gum protection type bite-block used in a kind of endotracheal intubation Download PDFInfo
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- CN208176721U CN208176721U CN201721711005.0U CN201721711005U CN208176721U CN 208176721 U CN208176721 U CN 208176721U CN 201721711005 U CN201721711005 U CN 201721711005U CN 208176721 U CN208176721 U CN 208176721U
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Abstract
The utility model relates to gum protection type bite-blocks used in a kind of endotracheal intubation; including the bite-block wing on the outside of bite-block main body, oral cavity; the bite-block wing on the inside of oral cavity; three uses medical flexible material; bite-block main body center is provided with tracheal catheter fixed card slot; the middle of the bite-block wing and oral cavity inside pad wing phase the same side is provided with tracheal catheter entrance on the outside of oral cavity, and the tracheal catheter fixed card slot is communicated with tracheal catheter inlet slot.Medical elastic material layer is provided on the inner wall of conduit fixed card slot.The utility model, which can play, prevents tongue from biting, and prevents tooth mobility, prevents tracheal catheter dystopy, protection gum effect, and have the characteristics that convenient for merging and take out.
Description
Technical field
The invention belongs to medical instruments field, it is related to gum protection type bite-block used in a kind of endotracheal intubation.
Background technique
Bite-block is usually used in preventing tongue from biting in art, and fixed tracheal catheter is stung badly from tooth and facilitated to protection tracheal catheter
Effect.Common gripper pad structure includes bite-block main body, the bite-block wing, bite-block card three parts, and bite-block main body is arranged in the bite-block wing
Two sides, bite-block main body are put between patient or more denture, play a supportive role, sting bad tracheal catheter to prevent tooth, the bite-block wing is placed in
The outer rim of upper and lower denture, to prevent bite-block displacement, bite-block card prevents tracheal catheter from shifting for fixing tracheal catheter.It is this common
Though the bite-block of structure has cheap, easy to operate, in place of also having a Shortcomings: 1. mostly use the high nonelastic material of hardness
Production, with oral soft tissue poor compliance, the dental soft tissues such as easy coup injury tongue body, oral mucosa and gum etc.；2. due to
Bite-block cannot completely enclose oral cavity, easily lead to tongue abjection and bitten, especially prone position when；3. common bite-block and upper lower tooth
Contact area is small between tooth, keeps local tooth stress big, easily causes tooth mobility and falls off, especially has tooth mobility, gum to wither
The patient of contracting；4. contact area is small between common bite-block and upper lower teeth, front tooth is set to have the patient's bite-block that falls off to place trip tired
Difficulty, and can coup injury gum；5. common bite-block is easy sliding between upper lower teeth, cause tracheal catheter fixed unstable, especially
It is not teethe or tooth does not grow neat infant.Therefore, using tooth mobility caused by common bite-block, fall off, gum damage
Wound and tracheal catheter displacement etc., bring unnecessary iatrogenic injury and life danger to patient.
Summary of the invention
The purpose of the utility model is to provide gum protection type bite-blocks used in a kind of endotracheal intubation, solve common
Bite-block bring organ conduit is not fixed firmly, and is easy the problems such as bringing injury to gum.
The purpose of this utility model is achieved by the following technical solution: being used in a kind of endotracheal intubation
Gum protection type bite-block, it includes bite-block main body, the bite-block wing on the outside of oral cavity, the bite-block wing on the inside of oral cavity, the gum protection
Type bite-block can agree with completely with upper and lower alveolus, and almost the entire teeth space up and down of closing, can prevent tongue from deviating from and biting well, make
Bite-block stress surface is diffused into entire alveolus, it is therefore prevented that the generation that single or several teeth are loosened, fallen off because stress is big solves
Agomphosis (being more common in gerontal patient) or the fixed difficult problem of anodontia (being more common in infant) bite-block；The center of the bite-block main body
It is provided with tracheal catheter fixed card slot, the middle of the bite-block wing and oral cavity inside pad wing phase the same side is provided on the outside of oral cavity
Tracheal catheter entrance；The tracheal catheter fixed card slot is communicated with tracheal catheter entrance, will be matched before using the bite-block
Tracheal catheter snapped onto fixed card slot from tracheal catheter entrance, so that it may play fixed tracheal catheter, prevent tracheal catheter
The effect of dystopy.It when in endotracheal intubation using using the bite-block, needs that tooth is allowed to bite bite-block main body, and allows gum
Or tooth is on the outside of oral cavity on the inside of the bite-block wing and oral cavity between the bite-block wing, thus encloses oral cavity, prevent tongue deviate from and
It is bitten or is weighed wounded.
The bite-block wing on the outside of the bite-block main body, oral cavity, the oral cavity inside bite-block wing all use medical flexible material, can be any
Bending deformation can be damaged because rubbing with gum or oral cavity to caused by it with meeting the shape of gum.Conduit fixing card
Medical elastic material layer is provided on the inner wall of slot, after tracheal catheter is fixed to fixed card slot, since elastomeric layer occurs
Elastic deformation, thus will increase the pressure to tracheal catheter, and the medical flexible material is selected from medical silica-gel, natural rubber
Glue, polyurethane, thermoplastic elastomer (TPE), haloflex, preferential medical silica-gel；The material of the medical elastic material layer is selected from doctor
With silica gel, natural rubber, polyurethane, polyvinyl chloride, polyethylene, polypropylene, polystyrene, polycarbonate, ABS, polyamide, gather
Sulfone, preferably polyvinyl chloride.
Elastic protective layer is provided on the inner sidewall of the bite-block wing on the outside of the oral cavity.On the inside of the oral cavity on bite-block wing inner wall
It is provided with air bag, inflating catheter is connected on the air bag, the inflating catheter passes through bite-block main body, leads to outside the oral cavity of bite-block
Side.When the bite-block is fixed between tooth, inflated by inflating catheter to air bag power, the bite-block wing and mouth on the outside of such oral cavity
The intracavitary side bite-block wing will tightly clamp tooth or gum, so that facing will not slide in oral cavity, simultaneously as air bag
Buffer function, allows entire alveolus stress, scatters one's forces, and mitigates the drawing to single tooth, can take care of one's teeth well and gum,
Advantageously to the patient of gingival atrophy, tooth mobility.
Patient bites bite-block for a long time, and the secretion in oral cavity will increase, and patient will feel to be difficult by, doctor from property just
It can reduce, particularly with the patient of abundant expectoration.It is provided with sputum aspirator tube jack in bite-block main body, is convenient for siphoning away oral cavity with sputum aspirator tube
The operation of secretion.
Bite-block main body two sides are provided with hand-held part, and the bite-block is implanted into oral cavity or taking-up convenient for singlehanded holding.
The beneficial effects of the utility model are:
1, it prevents tongue from biting: oral cavity can be closed, prevent tongue from deviating from and being bitten or weighed wounded, especially prostrate is suffered from
Person.
2, it prevents tooth mobility: allowing entire alveolus stress, scatter one's forces, mitigate the drawing to single tooth；It withers to gum
Contracting, tooth mobility patient advantageously.
3, tracheal catheter dystopy: bite-block fixation is prevented, more preferable fixed catheter is particularly advantageous to agomphosis, anodontia patient
Gum protection and tracheal catheter fix.
4, it protects gum: being designed using air bag and soft silica gel, can coincide and weigh wounded with patient's alveolus；Edge is all
A property processing has been carried out, has prevented from damaging.
5, convenient for merging and taking-up: bite-block main body two sides are provided with hand-held part, convenient for singlehanded holding；Bite-block main body and bite-block
The wing uses flexible material, can deform, and convenient for merging and takes out.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the deformed top view of the utility model.
In figure: 1, bite-block main body, 2, the bite-block wing on the outside of oral cavity, 3, hand-held part, 4, sputum aspirator tube jack, 5, fixed card slot, 6,
Inflating catheter, 7, air bag, 8, the oral cavity inside bite-block wing, 9, medical elastic material layer, 10, tracheal catheter entrance, 21, resilient protection
Layer.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Embodiment 1:
The gum protection type bite-block as used in a kind of endotracheal intubation of Fig. 1 ~ shown in Fig. 4, it includes bite-block main body
1, the bite-block wing 2 on the outside of oral cavity, the oral cavity inside bite-block wing 8,1 center of bite-block main body is provided with tracheal catheter fixed card slot 5, is located at mouth
The middle of the bite-block wing 2 and oral cavity inside pad 8 phase the same side of the wing is provided with tracheal catheter entrance 10 on the outside of chamber, and tracheal catheter is fixed
Card slot 5 is communicated with tracheal catheter entrance 10.The bite-block wing 2 on the outside of bite-block main body 1, oral cavity, the oral cavity inside bite-block wing 8 is all using medical
Silica gel, medical elastic material layer 9 is provided on the inner wall of conduit fixed card slot 5, and the material of medical elastic material layer 9 is medical poly-
Vinyl chloride.Elastic protective layer 21 is provided on the outside of oral cavity on the inner sidewall of the bite-block wing 2.On the inside of the oral cavity on 8 inner wall of the bite-block wing
It is provided with air bag 7, inflating catheter 6 is connected on the air bag 7, the inflating catheter 6 passes through bite-block main body 1, leads to bite-block
On the outside of oral cavity.Sputum aspirator tube jack 4 is provided in bite-block main body 1.1 two sides of bite-block main body are provided with hand-held part 3.
Embodiment 2:
The gum protection type bite-block as used in a kind of endotracheal intubation of Fig. 1 ~ shown in Fig. 4, it includes bite-block main body
1, the bite-block wing 2 on the outside of oral cavity, the oral cavity inside bite-block wing 8,1 center of bite-block main body is provided with tracheal catheter fixed card slot 5, is located at mouth
The middle of the bite-block wing 2 and oral cavity inside pad 8 phase the same side of the wing is provided with tracheal catheter entrance 10 on the outside of chamber, and tracheal catheter is fixed
Card slot 5 is communicated with tracheal catheter entrance 10.The bite-block wing 2 on the outside of bite-block main body 1, oral cavity, the oral cavity inside bite-block wing 8 is all using natural
Rubber, medical elastic material layer 9 is provided on the inner wall of conduit fixed card slot 5, and the material of medical elastic material layer 9 is medical poly-
Urethane.Elastic protective layer 21 is provided on the outside of oral cavity on the inner sidewall of the bite-block wing 2.It is set on 8 inner wall of the bite-block wing on the inside of the oral cavity
It is equipped with air bag 7, inflating catheter 6 is connected on the air bag 7, the inflating catheter wears 6 and crosses bite-block main body 1, leads to the mouth of bite-block
On the outside of chamber.Sputum aspirator tube jack 4 is provided in bite-block main body 1.1 two sides of bite-block main body are provided with hand-held part 3.
Claims (8)
1. the bite-block wing, oral cavity on the outside of gum protection type bite-block, including bite-block main body, oral cavity used in a kind of endotracheal intubation
The inside bite-block wing, it is characterised in that: the gum protection type bite-block can agree with completely with upper and lower alveolus, the bite-block main body
Center is provided with tracheal catheter fixed card slot, and the middle of the bite-block wing and oral cavity inside pad wing phase the same side is set on the outside of oral cavity
It is equipped with tracheal catheter entrance, the tracheal catheter fixed card slot is communicated with tracheal catheter entrance, the bite-block main body and bite-block
The wing can any amplitude bending.
2. gum protection type bite-block used in endotracheal intubation according to claim 1, it is characterised in that: the tooth
The bite-block wing on the outside of pad main body, oral cavity, the oral cavity inside bite-block wing all use medical flexible material, the inner wall of the conduit fixed card slot
On be provided with medical elastic material layer.
3. gum protection type bite-block used in endotracheal intubation according to claim 2, it is characterised in that: the doctor
Medical silica-gel, natural rubber, polyurethane, thermoplastic elastomer (TPE), haloflex, the medical elastic material are selected from flexible material
The material of the bed of material is selected from medical silica-gel, natural rubber, polyurethane, polyvinyl chloride, polyethylene, polypropylene, polystyrene, poly- carbonic acid
Ester, ABS, polyamide, polysulfones.
4. gum protection type bite-block used in endotracheal intubation according to claim 2, it is characterised in that: the doctor
It is medical silica-gel with flexible material, the material of the medical elastic material layer is polyvinyl chloride.
5. gum protection type bite-block used in endotracheal intubation according to claim 1, it is characterised in that: the mouth
It is provided with air bag on intracavitary side bite-block wing inner wall, inflating catheter is connected on the air bag, the inflating catheter passes through bite-block master
Body leads on the outside of the oral cavity of bite-block.
6. gum protection type bite-block used in endotracheal intubation according to claim 1, it is characterised in that: the mouth
Elastic protective layer is provided on the inner sidewall of the bite-block wing on the outside of chamber.
7. gum protection type bite-block used in endotracheal intubation according to claim 1, it is characterised in that: the tooth
Sputum aspirator tube jack is provided in pad main body.
8. gum protection type bite-block used in endotracheal intubation according to claim 1, it is characterised in that: the tooth
Pad main body two sides are provided with hand-held part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711005.0U CN208176721U (en) | 2017-12-11 | 2017-12-11 | Gum protection type bite-block used in a kind of endotracheal intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711005.0U CN208176721U (en) | 2017-12-11 | 2017-12-11 | Gum protection type bite-block used in a kind of endotracheal intubation |
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| Publication Number | Publication Date |
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| CN208176721U true CN208176721U (en) | 2018-12-04 |
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| CN201721711005.0U Active CN208176721U (en) | 2017-12-11 | 2017-12-11 | Gum protection type bite-block used in a kind of endotracheal intubation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-12-11 CN CN201721711005.0U patent/CN208176721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107823769B (en) * | 2017-12-11 | 2024-01-30 | 重庆奥基医药科技有限公司 | Gum protection type bite-block used in endotracheal intubation |
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