CN107468344A - A kind of supporting table of ophthalmological instrument - Google Patents
A kind of supporting table of ophthalmological instrument Download PDFInfo
- Publication number
- CN107468344A CN107468344A CN201710791026.6A CN201710791026A CN107468344A CN 107468344 A CN107468344 A CN 107468344A CN 201710791026 A CN201710791026 A CN 201710791026A CN 107468344 A CN107468344 A CN 107468344A
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- pair
- supporting table
- placement frame
- drive
- driving
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- 210000004373 mandible Anatomy 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
- A61B50/24—Stands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of supporting table of ophthalmological instrument, including square supporting table；Circular arc has slided driving platform in supporting table；Line sliding has placement frame on driving platform；The upper surface posterior center of supporting table is vertically fixed columned support bar；The upper end of support bar is fixed with ramus of mandible fagging；Supporting table lifting is set；Placement inframe is provided with the instrument stopping means of liftable setting.The present invention make instrument can arc movement, the inspection that eye carries out different angle can be so directed to, while supporting table and instrument stopping means liftable are set, to adapt to different patients.
Description
Technical field
The present invention relates to medical instruments field, and in particular to a kind of supporting table of ophthalmological instrument.
Background technology
At present, with the continuous development of Medical Instruments, for ophthalmology, most common instrument during ophthalmological instrument, still,
For ophthalmological instrument, usually fixed structure, that is to say, that ophthalmological instrument is usually fixed when dispatching from the factory, it is impossible to
Rotate, still, due to when carrying out eye examination to patient, generally requiring the inspection angle to patient and being adjusted, and if
Patient is allowed to adjust sitting posture, then, it is easy to the intention of medical care inspection personnel can not be understood by being inverted patient, be generally required prolonged
Exchange, not only influence to check efficiency, moreover, influenceing Checking on effect, therefore, it is necessary to the support meanss of ophthalmological instrument are improved
Design, while improving the effect of eye examination.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, providing a kind of supporting table that can rotate ophthalmological instrument.
To reach above-mentioned purpose, the invention provides a kind of supporting table of ophthalmological instrument, including square supporting table；Branch
Circular arc has slided driving platform on support platform；Line sliding has placement frame on driving platform；The upper surface posterior center of supporting table is solid vertically
Surely there is columned support bar；The upper end of support bar is fixed with ramus of mandible fagging；Supporting table lifting is set；Placement inframe is provided with
The instrument stopping means that liftable is set；The Pivot axle of the sliding trajectory of supporting table is conllinear with the central shaft of support bar.
As the preferred of above-mentioned technical proposal, ramus of mandible fagging is in that fan ring-type is formed on fan ring-type and inner cylinder face
Lower jaw cushion pad；Ramus of mandible fagging it is opening up.
As the preferred of above-mentioned technical proposal, semi-annular shape is formed in supporting table slides stopper slot；Slide stopper slot
Lower wall form the sliding guide groove of semi-annular shape；The external cylindrical surface of sliding guide groove and the external cylindrical surface for sliding stopper slot
Upper be in is same as the face of cylinder；The internal diameter of sliding guide groove is less than the internal diameter for sliding stopper slot；On the inner cylinder face of sliding guide groove
Portion forms guide gear；Driving platform includes the driving guide ring of the fan ring-type with sliding stopper slot cooperation；Drive guide ring
Lower end forms the support guide ring of the fan ring-type coordinated with sliding guide groove；Support guide ring is located at the lower section of guide gear；
Motor is fixed with support guide ring；Drive gear is fixed with the output shaft of motor；Drive gear is with being oriented to tooth
Wheel engagement；The upper end of driving guide ring forms the driving guide plate of rectangle；Placement frame line sliding is arranged on driving guide plate
On.
As the preferred of above-mentioned technical proposal, the driving straight-line groove that rectangle is formed in the middle part of the upper surface of guide plate is driven；
The left and right sides of the driving straight-line groove of the upper surface of guide plate is driven to form symmetrically arranged guiding straight-line groove respectively；Dispose frame
Lower surface on form a pair be oriented to straight-line groove coordinate rectangle guide pads；Dispose frame lower surface in the middle part of form with
The drive block for driving straight-line groove to coordinate；Drive and be articulated with driving threaded rod in the relative side wall of straight-line groove；Drive straight-line groove
It is fixed with side wall and slides motor；The output shaft for sliding motor is fixedly connected with driving threaded rod one end；Drive spiral shell
Rasp bar is spirally connected with drive block.
As the preferred of above-mentioned technical proposal, some main lift cylinders are fixed with the bottom surface of supporting table.
The supporting table of a kind of ophthalmological instrument according to claim, it is characterised in that：Instrument stopping means includes
The front and rear clamping plate of symmetrical rectangle before and after the central supported block of rectangle, the left and right clamping plate of a pair symmetrical rectangles and a pair；
Placement frame is the cuboid for the storage tank that upper surface forms rectangle；The lifting of central supported block is arranged on placement inframe；Dispose frame
Left and right end face center form the left and right slide slot of rectangle respectively；The lower end of left and right slide slot extends to the downside of placement frame
Wall；The front/rear end center of placement frame forms the front and rear slide slot of rectangle respectively；The lower end of front and rear slide slot extends to placement
The lower wall of frame；A pair or so clamping plates slide respectively to be arranged in a pair or so slide slots；Front and rear clamping plate slides respectively to be arranged on
Before and after a pair in slide slot；Gap is provided between the surrounding of central supported block and the side wall for disposing frame.
As the preferred of above-mentioned technical proposal, a pair or so slide slots are respectively arranged with a pair in the side wall of placement frame
Left and right drive cylinder；The piston rod of a pair or so drive cylinders is vertically fixed on the bottom of a pair or so clamping plate opposing end surfaces；One
Drive cylinder before and after being respectively arranged with a pair in the side wall of placement frame to front and rear slide slot；The work of drive cylinder before and after a pair
Stopper rod is vertically fixed on the bottom of clamping plate opposing end surface before and after a pair.
As the preferred of above-mentioned technical proposal, dispose be respectively fixed with the lower wall upper surface of frame a pair it is symmetrical
Secondary lift cylinder；The direction of secondary lift cylinder is upward and the piston rod upper end of secondary lift cylinder is fixed on the bottom of central supported block
On face.
Being stretched respectively as the preferred of above-mentioned technical proposal, in the middle part of the left and right sides wall of central supported block, it is square to be provided with
Left and right expansion link；Remote one end of a pair or so expansion links is vertically and fixedly provided with a pair of left-and-right supporting plates；Before central supported block
Stretched respectively in the middle part of two side afterwards and be provided with square elastic bar；Remote one end of a pair of elastic bars is vertically fixed
Supporting plate before and after having a pair；The upper surface of supporting plate before and after a pair, the upper surface of a pair of left-and-right supporting plates and central supported block
Upper surface is concordant.
The beneficial effects of the present invention are：Instrument can arc movement, so can be directed to eye carry out different angle
Inspection, while supporting table and instrument stopping means liftable are set, to adapt to different patients.
Brief description of the drawings
Fig. 1 is the structural representation faced of the present invention；
Fig. 2 is the structural representation of the vertical view of the present invention；
Fig. 3 is the structural representation of A-A section in Fig. 1 of the invention；
Fig. 4 is the structural representation of the placement section of frame 23 of the present invention；
Fig. 5 is the structural representation that the placement frame 23 of the present invention is overlooked；
Fig. 6 is the structural representation of B-B section in Fig. 4 of the invention；
Fig. 7 is the structural representation of C-C section in Fig. 4 of the invention.
In figure, 10, supporting table；100th, stopper slot is slided；101st, sliding guide groove；102nd, guide gear；11st, main lifting air
Cylinder；12nd, support bar；13rd, ramus of mandible fagging；14th, lower jaw cushion pad；20th, platform is driven；21st, guide ring is driven；211st, support guide
Ring；212nd, motor；213rd, drive gear；22nd, guide plate is driven；220th, it is oriented to straight-line groove；221st, straight-line groove is driven；23、
Dispose frame；230th, left and right slide slot；2300th, front and rear slide slot；231st, rectangle guide pad；232nd, drive block；233rd, left and right clamping plate；
2331st, left and right drive cylinder；234th, front and rear clamping plate；2341st, front and rear drive cylinder；235th, central supported block；2351st, secondary lifting air
Cylinder；236th, left-and-right supporting plate；2361st, left and right expansion link；237th, front and rear supporting plate；2371st, elastic bar；24 driving screw threads
Bar.
Embodiment
As shown in Figure 1 and Figure 2, a kind of supporting table of ophthalmological instrument, including square supporting table 10；Circle in supporting table 10
Arc has slided driving platform 20；Line sliding has placement frame 23 on driving platform 20；The upper surface posterior center of supporting table 10 is solid vertically
Surely there is columned support bar 12；The upper end of support bar 12 is fixed with ramus of mandible fagging 13；The lifting of supporting table 10 is set；Dispose frame
The instrument stopping means of liftable setting is provided with 23；The Pivot axle of the sliding trajectory of supporting table 10 and support bar 12
Central shaft is conllinear.
As shown in Figure 1 and Figure 2, ramus of mandible fagging 13 delays in the lower jaw that fan ring-type is formed on fan ring-type and inner cylinder face
Rush pad 14；Ramus of mandible fagging 13 it is opening up.
As shown in Figure 2 and Figure 3, semi-annular shape is formed in supporting table 10 slides stopper slot 100；Slide stopper slot 100
Lower wall forms the sliding guide groove 101 of semi-annular shape；The external cylindrical surface of sliding guide groove 101 is with sliding stopper slot 100
It is on external cylindrical surface and is same as the face of cylinder；The internal diameter of sliding guide groove 101 is less than the internal diameter for sliding stopper slot 100；Sliding guide
The inner cylinder face top of groove 101 forms guide gear 102；Driving platform 20 includes the fan ring-type with sliding the cooperation of stopper slot 100
Driving guide ring 21；The lower end of driving guide ring 21 forms the support guide of the fan ring-type coordinated with sliding guide groove 101
Ring 211；Support guide ring 211 is located at the lower section of guide gear 102；Motor 212 is fixed with support guide ring 211；Drive
Drive gear 213 is fixed with the output shaft of dynamic motor 212；Drive gear 213 engages with guide gear 102；Drive guide ring
21 upper end forms the driving guide plate 22 of rectangle；The placement line sliding of frame 23 is arranged on driving guide plate 22.
As shown in Figure 2, Figure 4 shows, the driving straight-line groove 221 that rectangle is formed in the middle part of the upper surface of guide plate 22 is driven；Driving
The left and right sides of the driving straight-line groove 221 of the upper surface of guide plate 22 forms symmetrically arranged guiding straight-line groove 220 respectively；Peace
Put and a pair of rectangle guide pads 231 coordinated with being oriented to straight-line groove 220 are formed on the lower surface of frame 23；Dispose the lower surface of frame 23
Middle part form with driving straight-line groove 221 coordinate drive block 232；Drive and be articulated with the relative side wall of straight-line groove 221
Drive threaded rod 24；Drive to be fixed with the side wall of straight-line groove 221 and slide motor；Slide output shaft and the drive of motor
Dynamic one end of threaded rod 24 is fixedly connected；Driving threaded rod 24 is spirally connected with drive block 232.
As shown in figure 1, some main lift cylinders 11 are fixed with the bottom surface of supporting table 10.
As shown in Fig. 2, Fig. 4~Fig. 7, the central supported block 235 of instrument stopping means including rectangle, a pair it is symmetrical
The front and rear clamping plate 234 of symmetrical rectangle before and after the left and right clamping plate 233 of rectangle and a pair；Placement frame 23 is that upper surface forms rectangle
Storage tank cuboid；The lifting of central supported block 235 is arranged in placement frame 23；Dispose the left and right end face center difference of frame 23
Form the left and right slide slot 230 of rectangle；The lower end of left and right slide slot 230 extends to the lower wall of placement frame 23；Dispose frame 23
Front/rear end center form the front and rear slide slot 2300 of rectangle respectively；The lower end of front and rear slide slot 2300 extends to placement frame
23 lower wall；A pair or so clamping plates 233 slide respectively to be arranged in a pair or so slide slots 230；Front and rear clamping plate 234 is slided respectively
Before and after row is arranged on a pair in slide slot 2300；Between being provided between the surrounding of central supported block 235 and the side wall for disposing frame 23
Gap.
As shown in Fig. 2, Fig. 4~Fig. 7, a pair or so slide slots 230 are respectively arranged with one in the side wall of placement frame 23
To left and right drive cylinder 2331；It is relative that the piston rod of a pair or so drive cylinders 2331 is vertically fixed on a pair or so clamping plates 233
The bottom of end face；Drive cylinder before and after slide slot 2300 is respectively arranged with a pair in the side wall of placement frame 23 before and after a pair
2341；The piston rod of drive cylinder 2341 is vertically fixed on the bottom of the opposing end surface of clamping plate 234 before and after a pair before and after a pair.
As shown in Fig. 2, Fig. 4~Fig. 7, dispose and be respectively fixed with a pair of symmetrical pairs on the lower wall upper surface of frame 23
Lift cylinder 2351；The direction of secondary lift cylinder 2351 is upward and the piston rod upper end of secondary lift cylinder 2351 is fixed on center
On the bottom surface of support block 235.
Being stretched respectively as shown in Fig. 2, Fig. 4~Fig. 7, in the middle part of the left and right sides wall of central supported block 235, it is square to be provided with
Left and right expansion link 2361；Remote one end of a pair or so expansion links 2361 is vertically and fixedly provided with a pair of left-and-right supporting plates 236；Center
Stretched respectively in the middle part of the front and rear sides wall of support block 235 and be provided with square elastic bar 2371；A pair of elastic bars
Supporting plate 237 before and after 2371 remote one end is vertically and fixedly provided with a pair；The upper surface of supporting plate 237, a pair of left sides before and after a pair
The upper surface of right support plate 236 is concordant with the upper surface of central supported block 235.
The operation principle of supporting table：
Ophthalmological instrument is installed first：Ophthalmological instrument is centrally disposed in support block 235, then synchronous a pair or so of driving
Clamping plate 234 presss from both sides before and after drive cylinder 2341 drives a pair or so clamping plates 233 and a pair respectively before and after drive cylinder 2331 and a pair
Tight ophthalmological instrument；
Then ophthalmological instrument is lifted：Supporting table 10 is driven to reach appropriate height by a pair of main lift cylinders 11, then
Drive central supported block 235 to lift by a pair of secondary lift cylinders 2351 again and carry out height fine adjusting function；
Finally rotate ophthalmological instrument：Start motor 212；Motor 212 drives drive gear 213 to rotate, and passes through
The guide gear 102 of engagement slides along the circular arc of stopper slot 100 is slided.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.
Claims (9)
- A kind of 1. supporting table of ophthalmological instrument, it is characterised in that：Including square supporting table (10)；Circular arc in supporting table (10) Driving platform (20) is slided；Line sliding has placement frame (23) on driving platform (20)；The upper surface posterior center of supporting table (10) It is vertically fixed columned support bar (12)；The upper end of support bar (12) is fixed with ramus of mandible fagging (13)；Supporting table (10) Lifting is set；The instrument stopping means of liftable setting is provided with placement frame (23)；The rotation of the sliding trajectory of supporting table (10) It is conllinear with the central shaft of support bar (12) to turn central shaft.
- A kind of 2. supporting table of ophthalmological instrument according to claim 1, it is characterised in that：Ramus of mandible fagging (13) is in fan The lower jaw cushion pad (14) of fan ring-type is formed in ring-type and inner cylinder face；Ramus of mandible fagging (13) it is opening up.
- A kind of 3. supporting table of ophthalmological instrument according to claim 1, it is characterised in that：Supporting table forms on (10) Semi-annular shape slides stopper slot (100)；The lower wall for sliding stopper slot (100) forms the sliding guide groove of semi-annular shape (101)；It is on the external cylindrical surface of sliding guide groove (101) and the external cylindrical surface for sliding stopper slot (100) and is same as the face of cylinder；It is sliding The internal diameter of row guide groove (101) is less than the internal diameter for sliding stopper slot (100)；The inner cylinder face top of sliding guide groove (101) into Type has guide gear (102)；Driving platform (20) includes the driving guide ring of the fan ring-type with sliding stopper slot (100) cooperation (21)；The lower end of driving guide ring (21) forms the support guide ring of the fan ring-type coordinated with sliding guide groove (101) (211)；Support guide ring (211) is located at the lower section of guide gear (102)；Support guide ring is fixed with motor on (211) (212)；Drive gear (213) is fixed with the output shaft of motor (212)；Drive gear (213) and guide gear (102) Engagement；The upper end of driving guide ring (21) forms the driving guide plate (22) of rectangle；Placement frame (23) line sliding is arranged on Drive on guide plate (22).
- A kind of 4. supporting table of ophthalmological instrument according to claim 3, it is characterised in that：Drive the upper of guide plate (22) The driving straight-line groove (221) of rectangle is formed in the middle part of end face；Drive the driving straight-line groove (221) of the upper surface of guide plate (22) The left and right sides forms symmetrically arranged guiding straight-line groove (220) respectively；Placement frame (23) lower surface on form a pair with It is oriented to the rectangle guide pad (231) that straight-line groove (220) coordinates；Formed in the middle part of the lower surface of placement frame (23) and driving straight line The drive block (232) that groove (221) coordinates；Driving threaded rod (24) is articulated with the relative side wall of driving straight-line groove (221)；Drive It is fixed with the side wall of dynamic straight-line groove (221) and slides motor；Slide the output shaft and driving threaded rod (24) of motor One end is fixedly connected；Driving threaded rod (24) is spirally connected with drive block (232).
- A kind of 5. supporting table of ophthalmological instrument according to claim 1, it is characterised in that：On the bottom surface of supporting table (10) It is fixed with some main lift cylinders (11).
- A kind of 6. supporting table of ophthalmological instrument according to claim 1, it is characterised in that：Instrument stopping means includes square Before and after the central supported block (235) of shape, the left and right clamping plate (233) of a pair symmetrical rectangles and a pair before symmetrical rectangle Rear plate (234)；Placement frame (23) is the cuboid for the storage tank that upper surface forms rectangle；Central supported block (235) lifts It is arranged in placement frame (23)；The left and right end face center of placement frame (23) forms the left and right slide slot (230) of rectangle respectively；It is left The lower end of right slide slot (230) extends to the lower wall of placement frame (23)；The front/rear end center of placement frame (23) is molded respectively There is the front and rear slide slot (2300) of rectangle；The lower end of front and rear slide slot (2300) extends to the lower wall of placement frame (23)；A pair Left and right clamping plate (233) slides respectively to be arranged in a pair or so slide slots (230)；Front and rear clamping plate (234) is slided respectively to be arranged on Before and after a pair in slide slot (2300)；Gap is provided between the surrounding of central supported block (235) and the side wall of placement frame (23).
- A kind of 7. supporting table of ophthalmological instrument according to claim 6, it is characterised in that：A pair or so slide slots (230) a pair or so drive cylinders (2331) are respectively arranged with the side wall of placement frame (23)；A pair or so drive cylinders (2331) piston rod is vertically fixed on the bottom of a pair or so clamping plate (233) opposing end surfaces；Slide slot (2300) before and after a pair Drive cylinder (2341) before and after being respectively arranged with a pair in the side wall of placement frame (23)；Drive cylinder (2341) before and after a pair Piston rod be vertically fixed on the bottom of clamping plate before and after a pair (234) opposing end surface.
- A kind of 8. supporting table of ophthalmological instrument according to claim 6, it is characterised in that：Dispose the lower wall of frame (23) A pair of symmetrical secondary lift cylinders (2351) are respectively fixed with upper surface；The direction of secondary lift cylinder (2351) is upward simultaneously And the piston rod upper end of secondary lift cylinder (2351) is fixed on the bottom surface of central supported block (235).
- A kind of 9. supporting table of ophthalmological instrument according to claim 6, it is characterised in that：Central supported block (235) Stretched respectively in the middle part of the wall of the left and right sides and be provided with square left and right expansion link (2361)；A pair or so expansion links (2361) it is remote One end be vertically and fixedly provided with a pair of left-and-right supporting plates (236)；Stretch and set respectively in the middle part of the front and rear sides wall of central supported block (235) It is equipped with square elastic bar (2371)；Remote one end of a pair of elastic bars (2371) is vertically and fixedly provided with before and after a pair Supporting plate (237)；The upper surface of supporting plate (237) before and after a pair, the upper surface of a pair of left-and-right supporting plates (236) and central supported The upper surface of block (235) is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791026.6A CN107468344B (en) | 2017-09-05 | 2017-09-05 | A kind of supporting table of ophthalmological instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791026.6A CN107468344B (en) | 2017-09-05 | 2017-09-05 | A kind of supporting table of ophthalmological instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107468344A true CN107468344A (en) | 2017-12-15 |
| CN107468344B CN107468344B (en) | 2019-06-04 |
Family
ID=60604521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791026.6A Expired - Fee Related CN107468344B (en) | 2017-09-05 | 2017-09-05 | A kind of supporting table of ophthalmological instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107468344B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692961A (en) * | 2017-11-06 | 2018-02-16 | 南阳医学高等专科学校第附属医院 | A kind of ophthalmological instrument turntable |
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|---|---|---|---|---|
| US4187005A (en) * | 1978-10-20 | 1980-02-05 | Bausch & Lomb Incorporated | Microscope support system for use in examining eyes in vivo and enucleated |
| JPH02195933A (en) * | 1989-01-25 | 1990-08-02 | Topcon Corp | Ophthalmologic instrument |
| CN103371797A (en) * | 2012-04-13 | 2013-10-30 | 株式会社拓普康 | Ophthalmic device |
| US20150265149A1 (en) * | 2014-03-19 | 2015-09-24 | Canon Kabushiki Kaisha | Ophthalmologic apparatus and control method for the same |
| CN105232126A (en) * | 2015-10-30 | 2016-01-13 | 天津市新中医疗器械有限公司 | Skull ring and bar combined external fixing support |
| US20160374549A1 (en) * | 2015-06-24 | 2016-12-29 | Haixin Xue | Shortened slit lamp microscope |
| CN106983490A (en) * | 2017-05-19 | 2017-07-28 | 临泽县锐翔科技开发有限责任公司 | A kind of ophthalmological instrument turntable |
-
2017
- 2017-09-05 CN CN201710791026.6A patent/CN107468344B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187005A (en) * | 1978-10-20 | 1980-02-05 | Bausch & Lomb Incorporated | Microscope support system for use in examining eyes in vivo and enucleated |
| JPH02195933A (en) * | 1989-01-25 | 1990-08-02 | Topcon Corp | Ophthalmologic instrument |
| CN103371797A (en) * | 2012-04-13 | 2013-10-30 | 株式会社拓普康 | Ophthalmic device |
| US20150265149A1 (en) * | 2014-03-19 | 2015-09-24 | Canon Kabushiki Kaisha | Ophthalmologic apparatus and control method for the same |
| US20160374549A1 (en) * | 2015-06-24 | 2016-12-29 | Haixin Xue | Shortened slit lamp microscope |
| CN105232126A (en) * | 2015-10-30 | 2016-01-13 | 天津市新中医疗器械有限公司 | Skull ring and bar combined external fixing support |
| CN106983490A (en) * | 2017-05-19 | 2017-07-28 | 临泽县锐翔科技开发有限责任公司 | A kind of ophthalmological instrument turntable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692961A (en) * | 2017-11-06 | 2018-02-16 | 南阳医学高等专科学校第附属医院 | A kind of ophthalmological instrument turntable |
| CN107692961B (en) * | 2017-11-06 | 2018-08-21 | 南阳医学高等专科学校第一附属医院 | A kind of ophthalmological instrument turntable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107468344B (en) | 2019-06-04 |
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