CN109770857A - A kind of oral cavity is taken pictures positioning device - Google Patents
A kind of oral cavity is taken pictures positioning device Download PDFInfo
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- CN109770857A CN109770857A CN201910221780.5A CN201910221780A CN109770857A CN 109770857 A CN109770857 A CN 109770857A CN 201910221780 A CN201910221780 A CN 201910221780A CN 109770857 A CN109770857 A CN 109770857A
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- bracket
- fixed
- holder
- guide
- flash lamp
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Abstract
The present invention discloses a kind of oral cavity and takes pictures positioning device, belongs to dental medical apparatus technical field.Device of the present invention includes rack, holder bracket, holder support guide, scale, flash lamp guide bar support, flash lamp horizontal guide, flash bracket, vertical guide stem, focusing auxiliary lamp, shading curtain rod, barn door, light damping plate etc.；It can change camera by the back-and-forth motion of holder bracket and patient's lower jaw distance realize different focal length shooting；It can get process focal length value of taking pictures by reading pointer meaning scale degree, to realize that patient takes the photograph the unification according to focal length in different treatment periods；It by the level of flash lamp, vertically moves, reaches ideal shooting effect.Device of the present invention can carry out shooting comparison using identical shooting condition in different treatment periods, to avoid because shooting condition variation leads to the erroneous judgement of therapeutic effect.
Description
Technical field
It takes pictures positioning device the present invention relates to a kind of oral cavity, belongs to dental medical apparatus field.
Background technique
Colorimetric is one of the committed step of stomatological aesthetics reparation, and it is most important to obtain an accurate colouring information.It is clinical
On rely primarily on dentistry color board carry out colorimetric, common color board is Vita 3D Master and Vita Classical ratio
Colour table is able to satisfy clinical most of needs substantially.However tooth more complicated for color, such as tetracycline pigmentation teeth, den tal fluorosis, face
Color information has been more than the coverage area of conventional color board, and at this moment the transmitting of information just needs picture information auxiliary between doctor and technician
Help completion.The reference that technician grasps is more, and the assurance for producing emulation dummy is bigger.Therefore, clinical oral is photographed
It comes into being, and has become the required skill of stomatological aesthetics repair person.
Clinician is directly facing patient, the information of comprehensive grasp patient, and what technician faced is model, information it is tight
Weight is not reciprocity.The dummy of height emulation is produced, doctor needs the colouring information of patient teeth accurately to pass to skill
Teacher.The special medium that digital photo is exchanged as colouring information, it is necessary to keep the consistency of photograph standard, guarantee that shooting condition is complete
Exactly the same, i.e., different people, different periods can shoot identical photograph, be comparable photograph at any time.Industry
The photography standard of interior dentistry colorimetric sanctified by usage is shutter speed, aperture and sensitivity under the conditions of standard sources (5500k)
It immobilizes, with same distance and angle shot tooth, keeps identical magnifying power.The photograph shot in this way is in aesthetic orthopaedics
Preoperative, art in and it is postoperative just have relatively good comparativity, photograph data that is objective and can reappearing repeatedly is conducive to facing for doctor
Bed research, with academic exchange in the ranks, be also beneficial to technician and doctor repair after color verifying, improve medical technologies both sides'
Technical level, to improve the satisfaction of patient.Therefore, the Clinical Photography of specification is the basic demand of aesthetic orthopaedics.
Present most oral cavity digital photography is carried out by the chair of consulting room.Common position is that patient lies in dentistry
On chair, doctor stands shooting by chair, as shown in the figure.With the update of digital single-lens reflex camera, camera lens is more and more heavier, adds
The weight of the lighting system of upper particular/special requirement --- flash lamp, equipment is just more aobvious heavy, and cameraman often can't bear to bear a heavy burden, when shooting
Between long easy hand shaking, it is difficult to adhere to for a long time.Due to the particular/special requirement of colorimetric photograph, manual mode is generally used in camera setting,
Doctor needs moving and focus repeatedly, doctor can be allowed very tired in this way.
Summary of the invention
It is the clinic of doctor to solve the above problems, taking pictures positioning device the purpose of the present invention is to provide a kind of oral cavity
Colorimetric provides convenience；When camera is fixed on after oral cavity takes pictures in positioning device, doctor and patient can with comfortable position into
Row shooting；After the angle of shutter speed, aperture, sensitivity, amplification factor, photograph all remains unchanged, photographer only needs to close
Note focusing and composition, can be obtained the consistent photograph of standard；High-quality and standard photograph can save the trouble of post-processing, improve
Working efficiency.
The invention is realized by the following technical scheme: a kind of oral cavity is taken pictures positioning device, including rack 1, holder bracket 3,
Holder support guide 5, scale 6, flash lamp guide bar support 7, flash lamp horizontal guide 8, flash bracket 10, vertical guide stem 11,
Focus auxiliary lamp 12, shading curtain rod 13, barn door 14, light damping plate 15, shading board mount 16, lower jaw fixed frame 17, floor push
21, pointer 23；
Rack 1 includes rectangular frame 24 and support frame 25, and rectangular frame 24 is fixed on support frame 25, the middle part of rectangular frame 24
Equipped with holder support guide 5, holder bracket 3 is installed on holder support guide 5, holder bracket 3 can be along holder support guide 5 back and forth
Sliding, camera head are fixed on holder bracket 3, and holder bracket 3 is equipped with pointer 23, and pointer 23 is directed toward the scale 6 of side, mark
Ruler 6 is fixed on rectangular frame 24, and parallel with holder support guide 5；
Four vertical guide stem 11 are installed in the quadrangle of rectangular frame 24 respectively, are separately installed with flash lamp in each vertical guide stem 11 and lead
Bar bracket 7, flash lamp guide bar support 7 can vertically move in vertical guide stem 11；The both ends of flash lamp horizontal guide 8 pass through flash of light
Lamp guide bar support 7 is fixed, and two flash lamp horizontal guides 8 are located at the two sides of rectangular frame 24, and flash bracket 10 is fixed
In flash lamp horizontal guide 8, and flash bracket 10 can slidably reciprocate along flash lamp horizontal guide 8, and flash lamp is mounted on sudden strain of a muscle
On light lamp support 10；Shading board mount 16 is installed in two vertical guide stem 11 of rear end, shading is installed on shading board mount 16
The middle part of plate 14, barn door 14 is installed by light damping plate 15；
The two sides of rack 1 are equipped with shading curtain rod 13, have shading curtain rod 13 to be located at the top of flash lamp horizontal guide 8, shading curtain rod
13 both ends are connected with the top of two vertical guide stem 11, and shading curtain rod 13 hangs corresponding window-blind, to avoid exterior light
Line is interfered to taking pictures；The front end that auxiliary lamp 12 is located at rack 1 is focused, focuses auxiliary lamp 12 by focusing auxiliary lamp support 22
Fixed, the both ends for focusing auxiliary lamp support 22 are fixed in two vertical guide stem 11, focus auxiliary lamp 12 and floor push 21 connects
It connects；Lower jaw fixed frame 17 is located at barn door 14 in the following, shining person position by shot for fixed, lower jaw fixed frame 17 is fixed on rack
On 1.
Preferably, it is connected between holder bracket 3 and camera head of the present invention by connection bolt I 4, holder bracket 3
It is equipped with fixing bolt I 2, holder bracket 3 can be fixed on holder support guide 5 by fixing bolt I 2 prevents process mid-focal length of taking pictures
Variation；Flash bracket 10 is connect by connecting bolt II 9 with flash lamp, is fixed on flash of light by fixing bolt III 19 after connection
In lamp horizontal guide 8.
Preferably, device of the present invention further includes the matching used stool of positioning device of taking pictures with oral cavity, the stool
Including stool surface 18, stool surface bracket 20, stool surface 18 is fixed on stool surface bracket 20, and 18 height of stool surface can pass through according to Patient height
Stool surface bracket 20 is adjusted.
Preferably, lower jaw fixed frame 17 of the present invention is a rectangle support plate, and middle part is equipped with arc groove, lower jaw
Fixed frame 17 is for fixed shot according to person's mandibular location, to realize that patient takes the photograph the unification according to position in different treatment periods.
Holder and camera of the present invention are commercial prod, and configuration foundation is equipped with；In different treatment ranks
It includes camera model, camera lens, aperture, shutter speed, sensitivity, metering mode, focal length, Flashing Light Parameters that section, which is taken the photograph according to parameter,
The application of setting, flash lamp position, device of the present invention can carry out identical parameters shooting in different treatment periods, to avoid
Shooting condition difference leads to the erroneous judgement of therapeutic effect.
The principle of the present invention: holder bracket 3 can be moved forward and backward to change under camera and patient on holder support guide 5
Jaw distance realizes different focal length shooting；Pointer 23 is set on holder bracket 3, pointer 23 is directed toward scale 6,23 indexs of reading pointer
6 degree of ruler can get process focal length value of taking pictures, to realize that patient takes the photograph the unification according to focal length in different treatment periods；Flash lamp branch
Frame 10 by flash lamp horizontal guide 8 can front and back adjusting position, flash lamp horizontal guide 8 connects upper flash lamp guide bar support 7, dodges
Light lamp guide bar support 7 can vertically move in vertical guide stem 11, to realize the level of flash lamp, vertically move, reach ideal
Shooting effect.
Beneficial effects of the present invention:
(1) device of the present invention can carry out shooting comparison using identical shooting condition in different treatment periods, to keep away
Exempt from because shooting condition variation leads to the erroneous judgement of therapeutic effect.
(2) device of the present invention greatly mitigates doctor's shooting difficulty in daily shooting process, keeps shooting process quick
Accurately.
(3) device of the present invention precisely shoots patient's different times therapeutic effect, and providing one for accurate therapeutic process can
By equipment.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention I (northwest normal axomometric drawing).
Fig. 2 is structural schematic diagram II (southeast normal axomometric drawing) of the invention.
Fig. 3 is holder supporting structure schematic diagram of the present invention.
Fig. 4 is front view of the invention.
Fig. 5 is left view of the invention.
In figure: 1- rack, 2- fixing bolt I, 3- holder bracket, 4- connection bolt I, 5- holder support guide, 6- scale,
7- flash lamp guide bar support, 8- flash lamp horizontal guide, 9- connection bolt II, 10- flash bracket, 11- vertical guide stem, 12-
Focus auxiliary lamp, 13- shading curtain rod, 14- barn door, 15- light damping plate, 16- shading board mount, 17- lower jaw fixed frame, 18- stool
Face, 19- fixing bolt II, 20- stool surface bracket, 21- floor push, 22- focus auxiliary lamp support, 23- pointer, 24- rectangle frame
Frame, 25- support frame.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments, but protection scope of the present invention is simultaneously
It is not limited to the content.
Embodiment 1
A kind of oral cavity is taken pictures positioning device, including rack 1, holder bracket 3, holder support guide 5, scale 6, flash lamp guide rod branch
Frame 7, flash lamp horizontal guide 8, flash bracket 10, vertical guide stem 11, focus auxiliary lamp 12, shading curtain rod 13, barn door 14,
Light damping plate 15, shading board mount 16, lower jaw fixed frame 17, floor push 21, pointer 23；Rack 1 includes rectangular frame 24 and branch
Support 25, rectangular frame 24 are fixed on support frame 25, and the middle part of rectangular frame 24 is equipped with holder support guide 5, holder bracket
Holder bracket 3 is installed, holder bracket 3 can slidably reciprocate along holder support guide 5, and camera head is fixed on holder branch on guide rail 5
On frame 3, holder bracket 3 is equipped with pointer 23, and pointer 23 is directed toward the scale 6 of side, and scale 6 is fixed on rectangular frame 24, and
It is parallel with holder support guide 5；Four vertical guide stem 11 are installed in the quadrangle of rectangular frame 24 respectively, divide in each vertical guide stem 11
Flash lamp guide bar support 7 is not installed, flash lamp guide bar support 7 can vertically move in vertical guide stem 11；Flash lamp level is led
The both ends of bar 8 are fixed by flash lamp guide bar support 7, and two flash lamp horizontal guides 8 are located at the two sides of rectangular frame 24,
Flash bracket 10 is fixed in flash lamp horizontal guide 8, and flash bracket 10 can be slided back and forth along flash lamp horizontal guide 8
Dynamic, flash lamp is mounted on flash bracket 10；Shading board mount 16, barn door branch are installed in two vertical guide stem 11 of rear end
Barn door 14 is installed, light damping plate 15 is installed at the middle part of barn door 14 on frame 16；The two sides of rack 1 are equipped with shading curtain rod 13, have
Shading curtain rod 13 is located at the top of flash lamp horizontal guide 8, the top phase at the both ends of shading curtain rod 13 and two vertical guide stem 11
Even, shading curtain rod 13 hangs corresponding window-blind, so that extraneous light be avoided to interfere to taking pictures；Auxiliary lamp 12 is focused to be located at
The front end of rack 1 focuses auxiliary lamp 12 and is fixed by focusing auxiliary lamp support 22, and the both ends for focusing auxiliary lamp support 22 are fixed on
The top of two vertical guide stem 11 focuses auxiliary lamp 12 and connect with floor push 21；Lower jaw fixed frame 17 is located under barn door 14
Person position is shone by shot for fixed in face, and lower jaw fixed frame 17 is fixed in rack 1 (as shown in Fig. 1 ~ 5).
Lower jaw fixed frame 17 described in the present embodiment is a rectangle support plate, and middle part is equipped with arc groove, and lower jaw is fixed
Frame 17 is for fixed shot according to person's mandibular location, to realize that patient takes the photograph the unification according to position in different treatment periods.
It is connected between holder bracket 3 and camera head described in the present embodiment by connection bolt I 4, holder bracket 3 is equipped with
Fixing bolt I 2, holder bracket 3 can be fixed on holder support guide 5 by fixing bolt I 2 prevents focal length variations during taking pictures；
Flash bracket 10 is connect by connecting bolt II 9 with flash lamp, is fixed on flash lamp water by fixing bolt III 19 after connection
On flat guide rod 8.
The present embodiment described device further includes the matching used stool of positioning device of taking pictures with oral cavity, and the stool includes stool
Face 18, stool surface bracket 20, stool surface 18 are fixed on stool surface bracket 20, and 18 height of stool surface can pass through stool surface branch according to Patient height
Frame 20 is adjusted.
The present embodiment described device is specifically used for process:
Climing rich figure MHXPRO-3W holder is fixed on holder bracket 3 by connecting bolt I 4, digital camera Canon 5D III is fixed
Yu Manfu schemes MHXPRO-3W holder, and camera lens use CANON MACRO LENS EF 100mm 1:2.8L IS USM, if
Set camera shooting mode be manually, sensitivity IOS400, shutter speed 1/60 second, aperture 5.6, camera lens is set as manual focus,
It is 0.6 meter that focal length, which is arranged,.
Adjusting stool surface bracket 20 makes patient occupy stool surface 18, and patient's lower jaw is placed on lower jaw fixed frame 17, depresses foot
Switch 21 is stepped on, front and back adjusts holder bracket 3 in the case where focusing auxiliary lamp 12 and irradiating, and makes patient's facing in camera display screen blur-free imaging
After tighten fixing bolt I 2,23 cuing scales 6 of record pointer are read, and are pressed camera shutter and are shot to obtain patient's facing photograph
Piece.
Embodiment 2
Climing rich figure MHXPRO-3W holder is fixed on holder bracket 3 by connecting bolt I 4, digital camera Canon 5D- III is solid
Due to climing rich figure MHXPRO-3W holder, Canon's ST-E2-RT flashlight flash trigger is installed on camera hotshoe, and camera lens use
CANON MACRO LENS EF 100mm 1:2.8L IS USM, setting camera shooting mode be manually, sensitivity IOS100,
Shutter speed 1/100 second, aperture 16, camera lens are set as manual focus, and setting focal length is 0.7 meter；By two Canon 600EX II-
RT flash lamp is individually fixed on left and right flash bracket 10, and flash lamp is controlled by Canon's ST-E2-RT flashlight flash trigger, is adjusted
Section flash lamp upright position is parallel in patient's facing, and horizontal position is apart from 0.8 meter of patient.
Adjusting stool surface bracket 20 makes patient occupy stool surface 18, and patient's lower jaw is placed on lower jaw fixed frame 17, depresses foot
Switch 21 is stepped on, front and back adjusts holder bracket 3 in the case where focusing auxiliary lamp 12 and irradiating, and makes patient's facing in camera display screen blur-free imaging
After tighten holder support fixed screw 2,23 cuing scales 6 of record pointer are read, and are pressed camera shutter and are shot to obtain patient
Facing photo.
Claims (4)
- The positioning device 1. a kind of oral cavity is taken pictures, it is characterised in that: including rack (1), holder bracket (3), holder support guide (5), scale (6), flash lamp guide bar support (7), flash lamp horizontal guide (8), flash bracket (10), vertical guide stem (11), Focus auxiliary lamp (12), shading curtain rod (13), barn door (14), light damping plate (15), shading board mount (16), lower jaw fixed frame (17), floor push (21), pointer (23), focusing auxiliary lamp support (22)；Rack (1) includes rectangular frame (24) and support frame (25), and rectangular frame (24) is fixed on support frame (25), rectangle frame The middle part of frame (24) is equipped with holder support guide (5), installs holder bracket (3) on holder support guide (5), holder bracket (3) It can slidably reciprocate along holder support guide (5), camera head is fixed on holder bracket (3), and holder bracket (3) is equipped with pointer (23), pointer (23) is directed toward the scale (6) of side, and scale (6) is fixed on rectangular frame (24), and with holder support guide (5) parallel；Four vertical guide stem (11) are installed in the quadrangle of rectangular frame (24) respectively, are separately installed with sudden strain of a muscle on each vertical guide stem (11) Light lamp guide bar support (7), flash lamp guide bar support (7) can vertically move on vertical guide stem (11)；Two flash lamp levels are led Bar (8) is located at the two sides of rectangular frame (24), and the both ends of flash lamp horizontal guide (8) pass through flash lamp guide bar support (7) Fixed, flash bracket (10) is fixed on flash lamp horizontal guide (8), and flash bracket (10) can be led along flash lamp level Bar (8) slidably reciprocates, and flash lamp is mounted on flash bracket (10)；Barn door is installed on two vertical guide stem (11) of rear end Bracket (16) is equipped with barn door (14) on shading board mount (16), and light damping plate (15) are installed at the middle part of barn door (14)；The two sides of rack (1) are equipped with shading curtain rod (13), have shading curtain rod (13) to be located at the top of flash lamp horizontal guide (8), The both ends of shading curtain rod (13) are connected with the top of two vertical guide stem (11), and corresponding hide is hung on shading curtain rod (13) lever Light curtain；The front end that auxiliary lamp (12) are located at rack (1) is focused, it is solid by focusing auxiliary lamp support (22) to focus auxiliary lamp (12) Fixed, the both ends for focusing auxiliary lamp support (22) are fixed on two vertical guide stem (11), focus auxiliary lamp (12) and floor push (21) it connects；Lower jaw fixed frame (17) is located at barn door (14) in the following, shining person position, lower jaw fixed frame by shot for fixed (17) it is fixed on rack (1).
- 2. oral cavity is taken pictures positioning device according to claim 1, it is characterised in that: between holder bracket (3) and camera head By connection bolt I (4) connection, holder bracket (3) is equipped with fixing bolt I (2), and fixing bolt I (2) is by holder bracket (3) It is fixed on holder support guide (5)；Flash bracket (10) is connect by connecting bolt II (9) with flash lamp, is led to after connection Fixing bolt III (19) is crossed to be fixed on flash lamp horizontal guide (8).
- 3. oral cavity is taken pictures positioning device according to claim 1, it is characterised in that: further include that positioning device of taking pictures with oral cavity is matched The stool used is covered, the stool includes stool surface (18), stool surface bracket (20), and stool surface (18) is fixed on stool surface bracket (20), Stool surface (18) can be highly adjusted by stool surface bracket (20).
- 4. oral cavity is taken pictures positioning device according to claim 1, it is characterised in that: lower jaw fixed frame (17) is a rectangle Support plate, middle part are equipped with arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221780.5A CN109770857A (en) | 2019-03-22 | 2019-03-22 | A kind of oral cavity is taken pictures positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221780.5A CN109770857A (en) | 2019-03-22 | 2019-03-22 | A kind of oral cavity is taken pictures positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109770857A true CN109770857A (en) | 2019-05-21 |
Family
ID=66490965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910221780.5A Pending CN109770857A (en) | 2019-03-22 | 2019-03-22 | A kind of oral cavity is taken pictures positioning device |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020168189A1 (en) * | 2001-05-14 | 2002-11-14 | Mulcahy Timothy G. | Camera bracket |
| CN202458762U (en) * | 2011-12-27 | 2012-10-03 | 上海市口腔病防治院 | Standard light source lamp box for dental medical treatment |
| CN102808529A (en) * | 2012-09-11 | 2012-12-05 | 吴加军 | Flash-type movable integrated photo studio |
| CN202889534U (en) * | 2012-11-12 | 2013-04-17 | 中国航空工业集团公司上海航空测控技术研究所 | Visual angle measuring device for camera |
| CN106652228A (en) * | 2016-11-24 | 2017-05-10 | 广州市华标科技发展有限公司 | Self-service type snapshooting equipment and method |
| CN107529968A (en) * | 2015-02-03 | 2018-01-02 | 弗朗索瓦·迪雷 | For observing the device of cavity interior |
| CN107735016A (en) * | 2015-07-08 | 2018-02-23 | 西诺德牙科设备有限公司 | System and method for scan anatomical structure and for showing scanning result |
-
2019
- 2019-03-22 CN CN201910221780.5A patent/CN109770857A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020168189A1 (en) * | 2001-05-14 | 2002-11-14 | Mulcahy Timothy G. | Camera bracket |
| CN202458762U (en) * | 2011-12-27 | 2012-10-03 | 上海市口腔病防治院 | Standard light source lamp box for dental medical treatment |
| CN102808529A (en) * | 2012-09-11 | 2012-12-05 | 吴加军 | Flash-type movable integrated photo studio |
| CN202889534U (en) * | 2012-11-12 | 2013-04-17 | 中国航空工业集团公司上海航空测控技术研究所 | Visual angle measuring device for camera |
| CN107529968A (en) * | 2015-02-03 | 2018-01-02 | 弗朗索瓦·迪雷 | For observing the device of cavity interior |
| CN107735016A (en) * | 2015-07-08 | 2018-02-23 | 西诺德牙科设备有限公司 | System and method for scan anatomical structure and for showing scanning result |
| CN106652228A (en) * | 2016-11-24 | 2017-05-10 | 广州市华标科技发展有限公司 | Self-service type snapshooting equipment and method |
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