CN110251060A - A kind of dental mouth gag with safeguard function - Google Patents
A kind of dental mouth gag with safeguard function Download PDFInfo
- Publication number
- CN110251060A CN110251060A CN201910642040.9A CN201910642040A CN110251060A CN 110251060 A CN110251060 A CN 110251060A CN 201910642040 A CN201910642040 A CN 201910642040A CN 110251060 A CN110251060 A CN 110251060A
- Authority
- CN
- China
- Prior art keywords
- lip
- flexible block
- nasal cavity
- arc
- bracket
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to a kind of dental mouth gags with safeguard function, the lip bracket being symmetrical set including two, lip bracket of the opening towards oral cavity two sides is equipped on each lip bracket, the lower end of two lip brackets is connected by U-shaped elastic support arm, upper end is connected by flexible block, the flexible block upper end is equipped with towards extrabuccal arc nasal cavity baffle, and the arc nasal cavity baffle includes that section is blocked and for connecting the changeover portion for blocking section and flexible block in front end.Using symmetrical lip bracket, flexible block and U-shaped elastic support arm is respectively set in lip bracket upper/lower terminal, patient is easy to use, and the overall structure of product is excellent；Arc nasal cavity baffle is set on flexible block, effectively blocks harmful gases diffusion in dental oral treatment, the pernicious gas sucked by nasal cavity is greatly decreased, to protect patient.The present invention has rational design, is suitble to large-scale promotion.
Description
Technical field
The present invention relates to a kind of oral medical device more particularly to a kind of dental mouth gags with safeguard function.
Background technique
Application of the plasma in oral mucosal disease in recent years has been a great concern, people attempt to use etc. from
Daughter replaces or ancillary drug and traditional medical procedure reach better therapeutic effect.
Application can kill pathogen to low temperature plasma in the oral cavity, treat periodontosis, peri-implantitiss etc. are a variety of
Mouth disease, clinical meaning are significant.But low-temperature plasma knows from experience generation ozone, the ozone that plasma apparatus generates expands quickly
It is scattered in air, the distance that position occurs apart from plasma is closer, and concentration is higher, and distance is remoter, and concentration is lower.And per remote
1 cm of position occurs from plasma, ozone concentration can all decline 5 times -10 times, but apply in the oral cavity, patient lies supine, tooth
Doctor operates in the oral cavity, and patient can not can only be fixed and invariable by mouth breathing by nose breathing, the position of nose, this
A position is again just close from the position that plasma occurs.This results in patient that can largely take in ozone over the course for the treatment of,
The ozone of excess intake high concentration will cause the neurotoxic of personnel, some column such as dizziness headache, visual impairment, memory loss
Harm.
Summary of the invention
In view of the above-mentioned state of the art, technical problem to be solved by the present invention lies in providing a kind of protection patient,
And the dental mouth gag with safeguard function used convenient for doctor.
Invention solves technical solution used by above-mentioned technical problem are as follows: a kind of dental mouth gag with safeguard function,
The lip bracket being symmetrical set including two is equipped with lip support of the opening towards oral cavity two sides on each lip bracket
The lower end of slot, two lip brackets is connected by U-shaped elastic support arm, and upper end is connected by flexible block, the elasticity gear
Block upper end is equipped with towards extrabuccal arc nasal cavity baffle, and the arc nasal cavity baffle includes that section is blocked and for connecting in front end
Block the changeover portion of section and flexible block.
Further, the lip bracket is equipped with extension.Increase the contact area with lip, promotes the use of patient
Experience.
According to the technical solution of the present invention, the beneficial effect realized is: symmetrical lip bracket is used, in lip
Flexible block and U-shaped elastic support arm is respectively set in bracket upper/lower terminal, and patient is easy to use, and the overall structure of product is excellent
It is different；Arc nasal cavity baffle is set on flexible block, effectively blocks harmful gases diffusion in dental oral treatment, is greatly decreased logical
The pernicious gas for crossing nasal cavity sucking, to protect patient.The present invention has rational design, is suitble to large-scale promotion.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the dental mouth gag of safeguard function of the present invention；
Fig. 2 is a kind of another overall structure diagram of the dental mouth gag of safeguard function of the present invention；
Fig. 3 is the structure sectional view in Fig. 2 at A-A.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is the preferred embodiment in the embodiment of the present invention, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1-3, a kind of dental mouth gag with safeguard function, the mouth being symmetrical set including two
Lip bracket 1 is equipped with lip bracket 5 of the opening towards oral cavity two sides, two lip brackets 1 on each lip bracket 1
Lower end be connected by U-shaped elastic support arm 3, upper end is connected by flexible block 4, and 4 upper end of flexible block is equipped with towards mouth
Arc nasal cavity baffle outside chamber, the arc nasal cavity baffle include front end block section 42 and for connect block section 42 and elasticity
The changeover portion 41 of block.
For the usage experience for promoting patient, increase the contact area with lip, reduces the constriction in patient's use process.
The lip bracket is equipped with extension 2.
According to the technical solution of the present invention, the beneficial effect realized is: symmetrical lip bracket 1 is used, in mouth
Flexible block 4 and U-shaped elastic support arm 3 is respectively set in 1 upper/lower terminal of lip bracket, and patient is easy to use, and the overall structure of product
Property is excellent, and there is support construction at both ends；Arc nasal cavity baffle is set on flexible block 4, is effectively blocked in dental oral treatment
The pernicious gas sucked by nasal cavity is greatly decreased, to protect patient in harmful gases diffusion.The present invention has rational design, fits
Close large-scale promotion.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (2)
1. a kind of dental mouth gag with safeguard function, which is characterized in that the lip bracket being symmetrical set including two,
Lip bracket of the opening towards oral cavity two sides is equipped on each lip bracket, the lower end of two lip brackets passes through U
Type elasticity support arm is connected, and upper end is connected by flexible block, and the flexible block upper end is equipped with towards extrabuccal arc nasal cavity
Baffle, the arc nasal cavity baffle include that section is blocked and for connecting the changeover portion for blocking section and flexible block in front end.
2. a kind of dental mouth gag with safeguard function according to claim 1, which is characterized in that the lip bracket
It is equipped with extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642040.9A CN110251060A (en) | 2019-07-16 | 2019-07-16 | A kind of dental mouth gag with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642040.9A CN110251060A (en) | 2019-07-16 | 2019-07-16 | A kind of dental mouth gag with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110251060A true CN110251060A (en) | 2019-09-20 |
Family
ID=67926503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910642040.9A Pending CN110251060A (en) | 2019-07-16 | 2019-07-16 | A kind of dental mouth gag with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110251060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10952831B1 (en) | 2020-05-25 | 2021-03-23 | Dürr Dental SE | Suction handpiece for a dental treatment unit |
| RU204893U1 (en) * | 2020-11-30 | 2021-06-16 | Оксана Александровна Магсумова | Mouth dilator to protect soft tissues and oral mucosa from chemical and mechanical irritants |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538280Y (en) * | 2002-02-10 | 2003-03-05 | 邬启安 | Medical mouth cavity opener |
| CN203169133U (en) * | 2013-04-11 | 2013-09-04 | 湖州市中心医院 | Plastic mouth opener |
| CN204318707U (en) * | 2014-12-16 | 2015-05-13 | 青岛大学附属医院 | Oral cavity mouth gag |
| CN208355894U (en) * | 2017-06-30 | 2019-01-11 | 中国人民解放军第三军医大学第三附属医院 | Nasa surgery patient's functionality oral cavity oxygen inhaler |
-
2019
- 2019-07-16 CN CN201910642040.9A patent/CN110251060A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538280Y (en) * | 2002-02-10 | 2003-03-05 | 邬启安 | Medical mouth cavity opener |
| CN203169133U (en) * | 2013-04-11 | 2013-09-04 | 湖州市中心医院 | Plastic mouth opener |
| CN204318707U (en) * | 2014-12-16 | 2015-05-13 | 青岛大学附属医院 | Oral cavity mouth gag |
| CN208355894U (en) * | 2017-06-30 | 2019-01-11 | 中国人民解放军第三军医大学第三附属医院 | Nasa surgery patient's functionality oral cavity oxygen inhaler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10952831B1 (en) | 2020-05-25 | 2021-03-23 | Dürr Dental SE | Suction handpiece for a dental treatment unit |
| RU204893U1 (en) * | 2020-11-30 | 2021-06-16 | Оксана Александровна Магсумова | Mouth dilator to protect soft tissues and oral mucosa from chemical and mechanical irritants |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190920 |
|
| RJ01 | Rejection of invention patent application after publication |