CN112274095B - But angle regulation mouth mirror - Google Patents
But angle regulation mouth mirror Download PDFInfo
- Publication number
- CN112274095B CN112274095B CN202011604158.1A CN202011604158A CN112274095B CN 112274095 B CN112274095 B CN 112274095B CN 202011604158 A CN202011604158 A CN 202011604158A CN 112274095 B CN112274095 B CN 112274095B
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- fixedly connected
- driving mechanism
- inner sleeve
- rotating shaft
- shaft
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- 210000000214 mouth Anatomy 0.000 description 16
- 210000002455 dental arch Anatomy 0.000 description 4
- 206010066054 Dysmorphism Diseases 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 210000005179 oral vestibule Anatomy 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 210000004357 third molar Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
-
- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/0016—Holding or positioning arrangements using motor drive units
-
- 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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an angle-adjustable stomatoscope, and relates to a stomatoscope device, which comprises an outer sleeve, wherein the left side of the outer sleeve is fixedly connected with a first driving mechanism, the first driving mechanism is connected with a translation assembly in a sliding manner, the translation assembly is fixedly connected with an inner sleeve, the left side of the inner sleeve is fixedly connected with a second driving mechanism, the second driving mechanism is rotatably connected with a first rotating shaft, the right end of the first rotating shaft is fixedly connected with an L-shaped plate, the upper part of the L-shaped plate is rotatably connected with a second rotating shaft, the upper end of the second rotating shaft is fixedly connected with a clamping assembly, the right side of the inner sleeve is fixedly connected with a vertical plate, the lower part of the right side of the vertical. The second driving mechanism on the right side of the inner sleeve drives the first rotating shaft to rotate so as to drive the L-shaped plate to swing and further drive the clamping mechanism and the first mirror face to swing, so that the range of the side face of the device is observed without rotating a handle.
Description
Technical Field
The invention relates to a mouth mirror device, in particular to an angle-adjustable mouth mirror.
Background
The oral cavity is the initial part of the alimentary canal, the front part is communicated with the outside through cleft mouth, the back part is continued with the pharynx through the angina, the oral cavity is provided with organs such as teeth, tongue and the like, the front wall of the oral cavity is provided with structures such as lips, side walls, cheeks, tops, bottoms, mucous membranes, muscles and the like, the oral cavity is divided into an oral vestibule at the front outer side part and a natural oral cavity at the back inner side part through an upper dental arch and a lower dental arch, and when the upper dental arch and the lower dental arch are occluded, the oral vestibule is communicated with the natural oral cavity through a gap behind a third molar. Oral diseases are pathological phenomena occurring in the oral cavity under the conditions of damage of external physicochemical factors, invasion of pathogens, abnormal development of dentognathic and maxillofacial surfaces, systemic diseases and the like.
The appearance of the oral cavity endoscope brings a new mode for examination and treatment in the oral cavity, and when the pathological change scene of a patient is displayed in front of the patient, no more description or professional knowledge is needed. The existing stomatoscope has a simple and crude structure and a small observation field, and when a larger range needs to be observed, a handle needs to be rotated, so that the observation difficulty is increased, and a doctor cannot be matched for carrying out good diagnosis.
To this end, a person skilled in the art has proposed an adjustable-angle stomatoscope that solves the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide an angle-adjustable stomatoscope so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an angle-adjustable stomatoscope comprises an outer sleeve and a first driving mechanism, wherein the left side of the outer sleeve is fixedly connected with the first driving mechanism, the first driving mechanism is connected with a translation component in a sliding manner, the translation component is fixedly connected with the inner sleeve, the left side of the inner sleeve is fixedly connected with a second driving mechanism, the middle part of the inner sleeve is connected with a rack in a sliding manner, the second driving mechanism is connected with a first rotating shaft in a rotating manner, the left end of the first rotating shaft is fixedly connected with a first gear meshed with the rack, the right end of the first rotating shaft is fixedly connected with a first bevel gear, the right end of the first rotating shaft is fixedly connected with an L-shaped plate in a sliding manner, the upper part of the L-shaped plate is connected with a second rotating shaft in a rotating manner, the lower end of the second rotating shaft is fixedly connected with, the inner skleeve right side fixedly connected with riser, riser right side below fixedly connected with third actuating mechanism, third actuating mechanism rotate and are connected with the swinging arms, the swinging arms middle part rotate be connected with third actuating mechanism sliding connection's first slider, the swinging arms upper end rotates and is connected with the pendulum shaft, the pendulum shaft with rotate connect at the breach carousel sliding connection on riser middle part right side, pendulum shaft right-hand member fixedly connected with second mirror surface.
As a further scheme of the invention: the first driving mechanism comprises a first motor, a first motor shaft fixedly connected to the lower portion of the left side of the outer sleeve is fixedly connected with a first rotating rod, the right end of the first rotating rod is rotatably connected with a first connecting rod, a rocker rotatably connected to the right end of the first connecting rod is rotatably connected to the lower portion of the middle of the outer sleeve, and the upper end of the rocker is rotatably connected with a second sliding block.
As a still further scheme of the invention: the translation subassembly includes the fixed plate, and fixed connection has right-hand member below and second slider sliding connection's slip frame at the fixed plate middle part on the outer sleeve left side sliding connection, slip frame right-hand member and inner sleeve left side fixed connection.
As a still further scheme of the invention: the second driving mechanism comprises a supporting plate, the supporting plate fixedly connected to the left side of the inner sleeve is rotatably connected with the first rotating shaft, the supporting plate is fixedly connected with a second motor, and a second gear meshed with the other side of the rack is fixedly connected with a shaft of the second motor.
As a still further scheme of the invention: the centre gripping subassembly includes the mounting panel, and fixed connection is connected with electric putter at the mounting panel middle part fixedly connected with of second pivot tip, and electric putter end rotates and is connected with two second connecting rods, and second connecting rod end rotates and is connected with the dysmorphism pole that middle part and mounting panel both sides rotated and are connected, and the centre gripping has the connecting axle between the dysmorphism pole.
As a still further scheme of the invention: the third driving mechanism comprises a fixing frame, the fixing frame is fixedly connected to the right side of the lower portion of the vertical plate, the right side of the fixing frame is connected with the first sliding block in a sliding mode, a third motor is fixedly connected to the right side of the fixing frame, and a second rotating rod is fixedly connected to the lower end of the third motor shaft and rotatably connected with the lower end of the oscillating rod.
As a still further scheme of the invention: the right side of the outer sleeve is fixedly connected with a rubber pad in sliding connection with the inner sleeve.
As a still further scheme of the invention: the connection mode of the vertical plate and the inner sleeve is screw connection.
As a still further scheme of the invention: and a through groove is formed in the right side of the inner sleeve and used for the second rotating shaft and the L-shaped plate to swing.
As a still further scheme of the invention: the first rotating shaft is connected with the L-shaped plate in a key connection mode.
Compared with the prior art, the invention has the beneficial effects that: the device is novel in structure and convenient to operate, and the first driving mechanism arranged on the left side of the outer sleeve drives the translation assembly to drive the inner sleeve to slide left and right, so that the length of the whole device is adjusted; the second driving mechanism on the right side of the inner sleeve drives the first rotating shaft to rotate, so that the L-shaped plate is driven to swing, the clamping mechanism and the first mirror face are driven to swing, the handle does not need to be rotated within the range of the side face of the observation device, the third driving mechanism on the right side of the inner sleeve drives the swinging rod to swing, the swinging shaft is driven to swing, and the second mirror face is driven to swing.
Drawings
FIG. 1 is a schematic structural view of an angle-adjustable mouth mirror;
FIG. 2 is a schematic view of the structure at A in an adjustable angle stomatoscope;
FIG. 3 is a schematic view of the structure at B in an adjustable angle stomatoscope;
FIG. 4 is a schematic structural view of an outer sleeve in an angle-adjustable mouth mirror;
in the figure: 1-outer sleeve, 2-first driving mechanism, 201-first motor, 202-first rotating rod, 203-first connecting rod, 204-rocker, 205-second slider, 3-translation assembly, 301-fixed plate, 302-sliding frame, 4-inner sleeve, 5-second driving mechanism, 501-supporting plate, 502-second motor, 503-second gear, 6-rack, 7-first rotating shaft, 8-first gear, 9-first bevel gear, 10-L-shaped plate, 11-second rotating shaft, 12-second bevel gear, 13-clamping assembly, 1301-mounting plate, 1302-electric push rod, 1303-second connecting rod, 1304-special-shaped rod, 14-connecting shaft, 15-first mirror surface, 16-vertical plate, 17-a third driving mechanism, 1701-a fixed frame, 1702-a third motor, 1703-a second rotating rod, 18-a swinging rod, 19-a first sliding block, 20-a swinging shaft, 21-a notch turntable, 22-a second mirror surface and 23-a rubber pad.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, an angle-adjustable mouth mirror comprises an outer sleeve 1, a first driving mechanism 2 fixedly connected to the left side of the outer sleeve 1, a translation component 3 slidably connected to the first driving mechanism 2, an inner sleeve 4 fixedly connected to the translation component 3, a second driving mechanism 5 fixedly connected to the left side of the inner sleeve 4, a rack 6 slidably connected to the middle of the inner sleeve 4, a first rotating shaft 7 rotatably connected to the second driving mechanism 5, a first gear 8 engaged with the rack 6 and fixedly connected to the left end of the first rotating shaft 7, a first bevel gear 9 fixedly connected to the right end of the first rotating shaft 7, an L-shaped plate 10 slidably connected to the side of the inner sleeve 4 and rotatably connected to the upper side of the L-shaped plate 10, a second rotating shaft 11 rotatably connected to the upper side of the L-shaped plate 10, a second bevel gear 12 engaged with the, the upper end fixedly connected with centre gripping subassembly 13 of second pivot 11, the centre gripping of centre gripping subassembly 13 has connecting axle 14, connecting axle 14 tip fixedly connected with first mirror surface 15, inner skleeve 4 right side fixedly connected with riser 16, riser 16 right side below fixedly connected with third actuating mechanism 17, third actuating mechanism 17 rotates and is connected with swinging arms 18, swinging arms 18 middle part rotates and is connected with first slider 19 with third actuating mechanism 17 sliding connection, swinging arms 18 upper end rotates and is connected with pendulum shaft 20, pendulum shaft 20 is connected at the breach carousel 21 sliding connection on riser 16 middle part right side with rotating, pendulum shaft 20 right-hand member fixedly connected with second mirror surface 22.
The first driving mechanism 2 comprises a first motor 201, a first rotating rod 202 is fixedly connected to the first motor 201 shaft fixedly connected to the lower portion of the left side of the outer sleeve 1, a first connecting rod 203 is rotatably connected to the right end of the first rotating rod 202, a rocker 204 is rotatably connected to the right end of the first connecting rod 203 at the middle portion of the lower portion of the middle portion of the outer sleeve 1, and a second sliding block 205 is rotatably connected to the upper end of the rocker 204.
The translation assembly 3 comprises a fixed plate 301, a sliding frame 302 which is fixedly connected to the middle of the fixed plate 301 on the left side of the outer sleeve 1 and is slidably connected to the second sliding block 205 at the lower part of the right end, and the right end of the sliding frame 302 is fixedly connected to the left side of the inner sleeve 4.
The second driving mechanism 5 comprises a supporting plate 501, the supporting plate 501 fixedly connected to the left side of the inner sleeve 4 is rotatably connected with the first rotating shaft 7, the supporting plate 501 is fixedly connected with a second motor 502, and the shaft of the second motor 502 is fixedly connected with a second gear 503 engaged with the other side of the rack 6.
The clamping assembly 13 comprises a mounting plate 1301, an electric push rod 1302 is fixedly connected to the middle of the mounting plate 1301 and fixedly connected to the end of the second rotating shaft 11, two second connecting rods 1303 are rotatably connected to the ends of the electric push rod 1302, special-shaped rods 1304 are rotatably connected to the middle of the ends of the second connecting rods 1303 and the two sides of the mounting plate 1301, and a connecting shaft 14 is clamped between the special-shaped rods 1304.
The third driving mechanism 17 includes a fixing frame 1701, the right side upper part of the fixing frame 1701 fixedly connected to the right side below the vertical plate 16 is slidably connected to the first slider 19, a third motor 1702 is fixedly connected to the right side below the fixing frame 1701, and a second rotating rod 1703 rotatably connected to the lower end of the swinging rod 18 is fixedly connected to the shaft of the third motor 1702.
The connection mode of the vertical plate 16 and the inner sleeve 4 is screw connection.
And a through groove is formed in the right side of the inner sleeve 4 for the second rotating shaft 11 and the L-shaped plate 10 to swing.
The first rotating shaft 7 is connected with the L-shaped plate 10 in a key connection mode.
Example two: this embodiment is a further improvement of the previous embodiment: the right side of the outer sleeve 1 is fixedly connected with a rubber pad 23 which is connected with the inner sleeve 4 in a sliding manner, so that the abrasion caused by the sliding of the inner sleeve 4 is reduced, and the noise caused by the friction of the inner sleeve 1 and the outer sleeve 1 is avoided.
The working principle of the invention is as follows: a first motor 201 arranged at the left side of the outer sleeve 1 drives a first rotating rod 202 to rotate, further drives a first connecting rod 203 to swing, further drives a rocker 204 to swing, further drives the sliding frame 302 to slide left and right through the sliding connection of a second sliding block 205 and the sliding frame 302, further drives the inner sleeve 4 to slide left and right, and thus the length of the whole device is adjusted; the second motor 502 on the right side of the inner sleeve 4 drives the second gear 503 to rotate, further drives the rack 6 to slide back and forth, further drives the first gear 8 and the first rotating shaft 7 to rotate forward and backward, further drives the L-shaped plate 10 to swing, further drives the clamping assembly 13 and the first mirror surface 15 to swing, and therefore the range of the side surface of the device is observed without rotating a handle; the electric push rod 1302 drives the second connecting rod 1303 to swing, so as to drive the special-shaped rod 1304 to swing, so as to clamp the connecting shaft 14, and the first mirror surface 15 can be conveniently detached; the third motor 1702 on the right side of the inner sleeve 4 drives the second rotating rod 1703 to rotate, so as to drive the swing rod 18 to swing, and simultaneously drive the first slider 19 to slide, so as to drive the swing shaft 20 to swing, so as to drive the second mirror surface 22 to swing, thereby observing the visual field on the right side of the device, increasing the observation range, and facilitating doctors to perform better diagnosis.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An angle-adjustable mouth mirror comprises an outer sleeve (1) and a first driving mechanism (2), wherein the left side of the outer sleeve (1) is fixedly connected with the first driving mechanism (2), the first driving mechanism (2) is connected with a translation component (3) in a sliding manner, the translation component (3) is fixedly connected with an inner sleeve (4), the left side of the inner sleeve (4) is fixedly connected with a second driving mechanism (5), the mouth mirror is characterized in that the middle part of the inner sleeve (4) is connected with a rack (6) in a sliding manner, the second driving mechanism (5) is rotatably connected with a first rotating shaft (7), the left end of the first rotating shaft (7) is fixedly connected with a first gear (8) meshed with the rack (6), the second driving mechanism (5) comprises a supporting plate (501), the supporting plate (501) fixedly connected to the left side of the inner sleeve (4) is rotatably connected with the first rotating shaft (7), a second gear (503) meshed with the other side of the rack (6) is fixedly connected to the shaft of a second motor (502), a first bevel gear (9) is fixedly connected to the right end of the first rotating shaft (7), an L-shaped plate (10) in sliding connection with the side face of the inner sleeve (4) is fixedly connected to the right end of the first rotating shaft (7), a second rotating shaft (11) is rotatably connected to the upper portion of the L-shaped plate (10), a second bevel gear (12) meshed with the first bevel gear (9) is fixedly connected to the lower end of the second rotating shaft (11), a clamping assembly (13) is fixedly connected to the upper end of the second rotating shaft (11), a connecting shaft (14) is clamped by the clamping assembly (13), a first mirror face (15) is fixedly connected to the end portion of the connecting shaft (14), a vertical plate (16) is fixedly connected to the right side of the inner sleeve (4), a third driving mechanism (17) is, the middle of the swing rod (18) is rotatably connected with a first sliding block (19) which is connected with a third driving mechanism (17) in a sliding manner, the upper end of the swing rod (18) is rotatably connected with a swing shaft (20), the swing shaft (20) is rotatably connected with a notch turntable (21) which is connected to the right side of the middle of the vertical plate (16) in a sliding manner, and the right end of the swing shaft (20) is fixedly connected with a second mirror surface (22).
2. The stomatoscope with adjustable angle according to claim 1, characterized in that the first driving mechanism (2) comprises a first motor (201), a first rotating rod (202) is fixedly connected to the shaft of the first motor (201) fixedly connected to the lower portion of the left side of the outer sleeve (1), a first connecting rod (203) is rotatably connected to the right end of the first rotating rod (202), a rocker (204) is rotatably connected to the lower portion of the middle portion of the outer sleeve (1), the middle portion of the rocker (204) is rotatably connected to the right end of the first connecting rod (203), and a second sliding block (205) is rotatably connected to the upper end of the rocker (204).
3. The mouth mirror with adjustable angle according to claim 2, characterized in that the translation assembly (3) comprises a fixed plate (301), a sliding frame (302) connected with the second sliding block (205) below the right end is connected with the middle part of the fixed plate (301) fixedly connected with the left side of the outer sleeve (1) in a sliding manner, and the right end of the sliding frame (302) is connected with the left side of the inner sleeve (4) fixedly.
4. The adjustable angle stomatoscope as claimed in claim 1, characterized in that the clamping assembly (13) comprises a mounting plate (1301), an electric push rod (1302) is fixedly connected to the middle of the mounting plate (1301) fixedly connected to the end of the second rotating shaft (11), two second connecting rods (1303) are rotatably connected to the ends of the electric push rod (1302), profiled rods (1304) are rotatably connected to the middle of the second connecting rods (1303) and the two sides of the mounting plate (1301), and a connecting shaft (14) is clamped between the profiled rods (1304).
5. The stomatoscope with adjustable angles according to claim 1, characterized in that the third driving mechanism (17) comprises a fixed frame (1701), the fixed frame (1701) fixedly connected on the right side below the vertical plate (16) is connected with the first sliding block (19) in a sliding manner, the fixed frame (1701) is fixedly connected with a third motor (1702) below the right side, and the third motor (1702) is fixedly connected with a second rotating rod (1703) rotatably connected with the lower end of the swinging rod (18) in a shaft manner.
6. The adjustable angle stomatoscope according to claim 1 or 2, characterized in that the right side of the outer sleeve (1) is fixedly connected with a rubber pad (23) which is connected with the inner sleeve (4) in a sliding way.
7. The adjustable angle stomatoscope as claimed in claim 1, characterized in that the connection of the vertical plate (16) with the inner sleeve (4) is a screw connection.
8. The adjustable angle stomatoscope as claimed in claim 1, characterized in that the right side of the inner sleeve (4) is provided with a through slot for the second rotating shaft (11) and the L-shaped plate (10) to swing.
9. The adjustable angle stomatoscope of claim 1, characterized in that the connection of the first shaft (7) with the L-shaped plate (10) is a key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604158.1A CN112274095B (en) | 2020-12-30 | 2020-12-30 | But angle regulation mouth mirror |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604158.1A CN112274095B (en) | 2020-12-30 | 2020-12-30 | But angle regulation mouth mirror |
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| CN112274095A CN112274095A (en) | 2021-01-29 |
| CN112274095B true CN112274095B (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011604158.1A Active CN112274095B (en) | 2020-12-30 | 2020-12-30 | But angle regulation mouth mirror |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112998636B (en) * | 2021-02-05 | 2022-02-22 | 山东大学 | Tongue lifting opening device for oral and maxillofacial surgery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478176A (en) * | 2018-06-05 | 2018-09-04 | 董蕾蕾 | A kind of special mouth mirror of department of stomatology medical treatment |
| CN209236102U (en) * | 2018-09-26 | 2019-08-13 | 淄博市中心医院 | A kind of division of respiratory disease airway wall interventional therapy device |
| CN211155696U (en) * | 2019-10-29 | 2020-08-04 | 广州穗华口腔医院有限公司 | Mouth mirror device for oral treatment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8911465B2 (en) * | 2006-08-16 | 2014-12-16 | Pneumrx, Inc. | Devices, systems, methods and kits for performing selective dissection of lung tissue |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478176A (en) * | 2018-06-05 | 2018-09-04 | 董蕾蕾 | A kind of special mouth mirror of department of stomatology medical treatment |
| CN209236102U (en) * | 2018-09-26 | 2019-08-13 | 淄博市中心医院 | A kind of division of respiratory disease airway wall interventional therapy device |
| CN211155696U (en) * | 2019-10-29 | 2020-08-04 | 广州穗华口腔医院有限公司 | Mouth mirror device for oral treatment |
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| CN112274095A (en) | 2021-01-29 |
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Effective date of registration: 20231027 Address after: No. 16 Yangwu, Pingpu Village, Guanqian Town, Changting County, Longyan City, Fujian Province, 366300 Patentee after: Yang Zuogang Address before: Unit 702, 7th floor, no.6, helix 3 Road, International Biological Island, Guangzhou, Guangdong 510000 Patentee before: GUANGZHO WEIDI MEDICAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20231206 Address after: No. 5 Laishang, Nancai Village, Guanqian Town, Changting County, Longyan City, Fujian Province, 366300 Patentee after: Liu Xiurong Address before: No. 16 Yangwu, Pingpu Village, Guanqian Town, Changting County, Longyan City, Fujian Province, 366300 Patentee before: Yang Zuogang |
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