CN107334548A - A kind of mouth cavity protector - Google Patents
A kind of mouth cavity protector Download PDFInfo
- Publication number
- CN107334548A CN107334548A CN201710795891.8A CN201710795891A CN107334548A CN 107334548 A CN107334548 A CN 107334548A CN 201710795891 A CN201710795891 A CN 201710795891A CN 107334548 A CN107334548 A CN 107334548A
- Authority
- CN
- China
- Prior art keywords
- lower shell
- upper shell
- shell
- mouth cavity
- shaped
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Neurosurgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of mouth cavity protector, including lower shell and upper shell, the lower shell and upper shell are U-shaped structure, and it is rotatablely connected between the both ends of the opening of the U-shaped structure of lower shell and upper shell by rotary shaft, side of the lower shell away from upper shell is provided with the first U-shaped alveolus, side of the upper shell away from lower shell is provided with the second U-shaped alveolus, the lower shell is provided with accommodating groove along its length close to the side both sides of upper shell, and the one end of accommodating groove away from rotary shaft is provided with first rotating shaft, the first rotating shaft is rotatably connected to one end of support bar, the other end of the support bar is provided with the second rotating shaft.The present invention sets mobilizable lower shell and upper shell; while can effectively protecting oral cavity not by pipeline or tooth scratch; the angle opened can be adjusted by support bar between lower shell and upper shell, form the passage of pipeline connection, can adapt to the connection of all size pipeline.
Description
Technical field
The present invention relates to medical auxiliary apparatus technical field, more particularly to a kind of mouth cavity protector.
Background technology
Oral cavity（oral cavity）It is gastral start-up portion.Preceding excuse is split to be communicated with the external world, by isthmus faucium with swallowing phase
It is continuous.There are the organs such as tooth, tongue in oral cavity.The antetheca in oral cavity is lip, side wall is cheek, top is palate, oral cavity bottom is the structures such as mucous membrane and flesh.
Oral cavity is divided into the vestibule of mouth diease (oral vestibule) of preceding outside portion and the cavum oris proprium of rear inside portion by means of upper and lower dental arch
(oral cavity proper)；When maxillary and mandibular teeth is engaged, third molar rear can be borrowed between the vestibule of mouth diease and cavum oris proprium
Gap communicate.Clinically when patient lockjaws, opener or intubation, injection of medicine or nutrients can be put by passage whereby
Matter, while prevent biting for tongue.
Patient is when being performed the operation or losing consciousness, it is necessary to which to be put into mouth cavity protector in the oral cavity unimpeded to keep breathing
And connection therapeutic equipments pipeline, but existing mouth cavity protector is mostly integral type silica gel structure, without connecting conduit with
The direct passage in oral cavity, the pipeline for adapting to all size can not be connected, if desired for suction sputum or connection lung ventilator, simple tidal air
During capsule, it has not been convenient to, need to remove mouth cavity protector could be operated, and be unfavorable for the operation of therapeutic process, and for this, we design
A kind of mouth cavity protector, to solve the above problems.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of mouth cavity protector proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of mouth cavity protector, including lower shell and upper shell, the lower shell and upper shell are U-shaped structure, and lower shell and
It is rotatablely connected between the both ends of the opening of the U-shaped structure of upper shell by rotary shaft, side of the lower shell away from upper shell
The first U-shaped alveolus is provided with, side of the upper shell away from lower shell is provided with the second U-shaped alveolus, and the lower shell is close
The side both sides of upper shell are provided with accommodating groove along its length, and the one end of accommodating groove away from rotary shaft is provided with first turn
Axle, the first rotating shaft are rotatably connected to one end of support bar, and the other end of the support bar is provided with the second rotating shaft, it is described on
Facing is provided with sliding groove along its length close to the side both sides of lower shell, and cunning is provided with along its length in the sliding groove
Dynamic rail road, sliding shoe being movably installed with the sliding rail, the support bar is rotatablely connected by the second rotating shaft and sliding shoe,
The side of the sliding shoe is provided with steady pin.
Preferably, the lower shell, upper shell and rotary shaft are made of silica gel material.
Preferably, the sliding rail has been equidistantly positioned fixing hole, and the diameter of fixing hole and fixation along its length
The diameter of pin is equal.
Preferably, the cross section of the sliding rail is T-shaped structure.
Preferably, the side of the sliding shoe is provided with T-shaped groove, and sliding shoe passes through T-shaped groove and slip rail
Road is flexibly connected.
Preferably, the length of the accommodating groove is more than the length of support bar.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, mobilizable lower shell and upper tooth are set
Set, while can effectively protecting oral cavity not by pipeline or tooth scratch, can pass through support bar between lower shell and upper shell
The angle opened is adjusted, forms the passage of pipeline connection, the angle of regulation can control, and can adapt to the company of all size pipeline
Connect, expand the scope of application of device.
Brief description of the drawings
Fig. 1 is a kind of structural representation of mouth cavity protector proposed by the present invention；
Fig. 2 is a kind of top view of the upper shell of mouth cavity protector proposed by the present invention.
In figure：1 lower shell, 2 upper shells, 3 first U-shaped alveolus, 4 second U-shaped alveolus, 5 rotary shafts, 6 accommodating grooves, 7 first
Rotating shaft, 8 support bars, 9 second rotating shafts, 10 sliding grooves, 11 sliding rails, 12 sliding shoes, 13 steady pins.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of mouth cavity protector, including lower shell 1 and upper shell 2, lower shell 1 and upper shell 2 are U-shaped knot
Structure, and being rotatablely connected between the both ends of the opening of the U-shaped structure of lower shell 1 and upper shell 2 by rotary shaft 5, lower shell 1, on
Facing 2 and rotary shaft 5 are made of silica gel material, and side of the lower shell 1 away from upper shell 2 is provided with the first U-shaped alveolus 3,
Side of the upper shell 2 away from lower shell 1 is provided with the second U-shaped alveolus 4, side two edge length of the lower shell 1 close to upper shell 2
Direction is provided with accommodating groove 6, and the length of accommodating groove 6 is more than the length of support bar 8, and one end peace of the accommodating groove 6 away from rotary shaft 5
Equipped with first rotating shaft 7, first rotating shaft 7 is rotatably connected to one end of support bar 8, and the other end of support bar 8 is provided with the second rotating shaft
9, upper shell 2 is provided with sliding groove 10 along its length close to the side both sides of lower shell 1, is set along its length in sliding groove 10
Sliding rail 11 is equipped with, sliding rail 11 has been equidistantly positioned fixing hole, and the diameter and steady pin of fixing hole along its length
13 diameter is equal, and the cross section of sliding rail 11 is T-shaped structure, and sliding shoe 12 is movably installed with sliding rail 11, branch
Strut 8 is rotatablely connected by the second rotating shaft 9 with sliding shoe 12, and the side of sliding shoe 12 is provided with T-shaped groove, and sliding shoe 12
It is flexibly connected by T-shaped groove with sliding rail 11, the side of sliding shoe 12 is provided with steady pin 13.
Application process：In the use of the present invention, be placed in the oral cavity of sufferer, the upper tooth and lower tooth of sufferer are respectively with first
U-shaped 3 and second U-shaped alveolus 4 of alveolus docks, and can effectively protect oral cavity not by pipeline or tooth scratch, lower shell 1 and upper tooth
Rotary shaft 5 can be surrounded between set 2 and carries out opening and closing, and support bar 8 is connected with one end of sliding shoe 12 and can slided along sliding rail 11,
For adjusting the angle of opening and closing between lower shell 1 and upper shell 2, the passage of pipeline connection is formed, the angle of regulation can control, energy
The connection of all size pipeline is enough adapted to, expands the scope of application of device.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of mouth cavity protector, including lower shell（1）And upper shell（2）, it is characterised in that the lower shell（1）And upper tooth
Set（2）For U-shaped structure, and lower shell（1）And upper shell（2）U-shaped structure opening both ends between pass through rotary shaft（5）Turn
Dynamic connection, the lower shell（1）Away from upper shell（2）Side be provided with the first U-shaped alveolus（3）, the upper shell（2）It is remote
Lower shell（1）Side be provided with the second U-shaped alveolus（4）, the lower shell（1）Close to upper shell（2）The edge of side two length
Degree direction is provided with accommodating groove（6）, and accommodating groove（6）Away from rotary shaft（5）One end first rotating shaft is installed（7）, described
One rotating shaft（7）It is rotatably connected to support bar（8）One end, the support bar（8）The other end be provided with the second rotating shaft（9）, institute
State upper shell（2）Close to lower shell（1）Side both sides be provided with sliding groove along its length（10）, the sliding groove（10）It is interior
Sliding rail is provided with along its length（11）, the sliding rail（11）On be movably installed with sliding shoe（12）, the support
Bar（8）Pass through the second rotating shaft（9）With sliding shoe（12）Rotation connection, the sliding shoe（12）Side be provided with steady pin
（13）.
A kind of 2. mouth cavity protector according to claim 1, it is characterised in that the lower shell（1）, upper shell（2）With
Rotary shaft（5）It is made of silica gel material.
A kind of 3. mouth cavity protector according to claim 1, it is characterised in that the sliding rail（11）Along its length
It has been equidistantly positioned fixing hole, and the diameter and steady pin of fixing hole（13）Diameter it is equal.
A kind of 4. mouth cavity protector according to claim 1, it is characterised in that the sliding rail（11）Cross section be
T-shaped structure.
A kind of 5. mouth cavity protector according to claim 1, it is characterised in that the sliding shoe（12）Side be provided with
T-shaped groove, and sliding shoe（12）Pass through T-shaped groove and sliding rail（11）It is flexibly connected.
A kind of 6. mouth cavity protector according to claim 1, it is characterised in that the accommodating groove（6）Length be more than branch
Strut（8）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795891.8A CN107334548A (en) | 2017-09-06 | 2017-09-06 | A kind of mouth cavity protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795891.8A CN107334548A (en) | 2017-09-06 | 2017-09-06 | A kind of mouth cavity protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107334548A true CN107334548A (en) | 2017-11-10 |
Family
ID=60214800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795891.8A Withdrawn CN107334548A (en) | 2017-09-06 | 2017-09-06 | A kind of mouth cavity protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107334548A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157298A (en) * | 2018-08-15 | 2019-01-08 | 文居亭 | A kind of protecting device special for dental clinical tooth preparation |
| CN109394159A (en) * | 2018-12-30 | 2019-03-01 | 北京大学第三医院 | Opener |
| CN110495955A (en) * | 2019-09-30 | 2019-11-26 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation opener |
| CN111329603A (en) * | 2020-04-03 | 2020-06-26 | 昆明医科大学附属口腔医院(云南省口腔医院) | Auxiliary opening finger stall for oral cavity of child |
| CN111358579A (en) * | 2020-03-13 | 2020-07-03 | 李娜 | Adjustable mouth gag |
| CN112741697A (en) * | 2020-12-31 | 2021-05-04 | 住海平 | Auxiliary device for oral care |
-
2017
- 2017-09-06 CN CN201710795891.8A patent/CN107334548A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157298A (en) * | 2018-08-15 | 2019-01-08 | 文居亭 | A kind of protecting device special for dental clinical tooth preparation |
| CN109394159A (en) * | 2018-12-30 | 2019-03-01 | 北京大学第三医院 | Opener |
| CN110495955A (en) * | 2019-09-30 | 2019-11-26 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation opener |
| CN111358579A (en) * | 2020-03-13 | 2020-07-03 | 李娜 | Adjustable mouth gag |
| CN111358579B (en) * | 2020-03-13 | 2021-04-16 | 李娜 | Adjustable mouth gag |
| CN111329603A (en) * | 2020-04-03 | 2020-06-26 | 昆明医科大学附属口腔医院(云南省口腔医院) | Auxiliary opening finger stall for oral cavity of child |
| CN112741697A (en) * | 2020-12-31 | 2021-05-04 | 住海平 | Auxiliary device for oral care |
| CN112741697B (en) * | 2020-12-31 | 2022-12-23 | 上海优丽泰薄膜材料有限公司 | Auxiliary device for oral care |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171110 |
|
| WW01 | Invention patent application withdrawn after publication |