CN107638214B - A kind of Ophthalmologic apparatus assistance platform - Google Patents
A kind of Ophthalmologic apparatus assistance platform Download PDFInfo
- Publication number
- CN107638214B CN107638214B CN201711076052.7A CN201711076052A CN107638214B CN 107638214 B CN107638214 B CN 107638214B CN 201711076052 A CN201711076052 A CN 201711076052A CN 107638214 B CN107638214 B CN 107638214B
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- sliding block
- cam
- runner
- annular
- adjusting rod
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Abstract
A kind of Ophthalmologic apparatus assistance platform realizes the function that can facilitate adjusting according to the demand of different patients well；Including fixed plate, fixed there are two support plate in fixed plate, support plate is equipped with the first sliding block, and the movable plate that can be swung in perpendicular is equipped in support plate, and the center of the first sliding block is equipped with adjusting rod；Cam and runner are fixed in first sliding block, first gear is fixed on runner, second gear engaged with the first gear is installed in shaft, through-hole is offered respectively on runner and cam, adjusting rod outer circle is equipped with clamping unit, the rotation of adjusting rod can be rotated by clamping unit band moving cam and runner, the back-and-forth motion of adjusting rod can be such that clamping units alternately sticks into the through-hole of cam and runner, it is equipped in first sliding block by annular groove, the positioning device that elastic clamping block and baffle are constituted, elastic clamping block can stick into arc groove, baffle, which squeezes annular pressing plate, can be such that elastic clamping block and annular pressing plate is detached from；Structure of the invention is ingenious, easy to use.
Description
Technical field
The present invention relates to the field of medical instrument technology, especially a kind of Ophthalmologic apparatus assistance platform.
Background technique
In current ophthalmologic hospital, the frequency that ophthalmology disease occurs is higher and higher, simultaneously because the importance of eyes, right
When eyes are checked, different patients is generally involved sometimes, when checking patient, the state of patient also just has very much, sit,
The different posture such as crouch, stand be it is very common, simultaneously because the height of patient is different, cause to be adjusted using instrument
When, it is sometimes necessary to the position of instrument is adjusted, at any time to different patients to reach best inspection therapeutic effect；But it is existing
Ophthalmological instrument be usually when leaving the factory it is fixed, be not able to rotate, it is still, past due to when carrying out eye examination to patient
It is past that the inspection angle to patient is needed to be adjusted, and if patient is allowed to adjust sitting posture, it is easy to cause patient not know
The intention of medical care inspection personnel generally requires to exchange for a long time, not only influences to check efficiency, moreover, Checking on effect is influenced, because
This, needs to improve design to the support device of ophthalmological instrument, to improve the effect of eye examination.
Based on the above circumstances, it designs and a kind of can be convenient doctor to the adjusting of instrument to adapt to the auxiliary that different patients need
Device is very important.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of Ophthalmologic apparatus assistance platforms, very
Good realizes the function that can facilitate adjusting according to the demand of different patients, effectively raises the working efficiency of doctor.
A kind of Ophthalmologic apparatus assistance platform, including horizontal positioned fixed plate, fixed plate is fixedly arranged above two and puts vertically
Set and support plate that front and back is arranged symmetrically, offer vertical groove in each support plate, be equipped in vertical groove can on move down
The first dynamic sliding block, the first sliding block both ends are installed in two vertical grooves respectively, are equipped in support plate and are placed in the first sliding block
Top and movable plate moving up and down, the center of movable plate are equipped with the shaft being applied in two support plates, and movable plate can be with
Shaft is swung in perpendicular, and the center of the first sliding block offers the cavity of front opening, and being equipped in cavity can be moved forward and backward
And rotatable adjusting rod, adjusting rod front end are placed in the outside of the first sliding block；
Rotatable cam is fixed on first sliding block, cam is placed in position among two support plates, and cam is
Slab construction and periphery lower end is contacted with fixed plate, the first sliding block is divided into two parts by cam, is fixed in the first sliding block
It is placed on rear side of cam and rotatable runner, runner is located on rear side of the first sliding block, be fixedly connected on rear side of runner and be placed in the first cunning
First gear on the outside of block, rear side one end of shaft are equipped with second gear engaged with the first gear, divide on runner and cam
The through-hole concentric with adjusting rod is not offered, and each through-hole side wall is equipped with the keyway of circumference uniform distribution, and adjusting rod outer circle is equipped with
The telescopic pin of circumference uniform distribution and expandable, telescopic pin are spherical shape towards lateral ends end, and multiple on same circumference stretch
Contracting pin constitutes a clamping unit, and position corresponding with cam and runner is respectively equipped with a clamping unit on adjusting rod, adjusts
The rotation of pole can be rotated by clamping unit band moving cam and runner, and the back-and-forth motion of adjusting rod can make clamping units alternately card
In into the through-hole of cam and runner, cam and runner cannot rotate simultaneously；
Annular groove is offered on the opposite end face of the cam and runner respectively, installation annular pressure in annular groove
Plate is fixed with the annular protrusion being placed in cavity on the inside of annular pressing plate, multiple arcs slot is offered on the end face of annular pressing plate,
The end face opposite with annular groove is equipped with the elastic clamping block of circumference uniform distribution on first sliding block, and elastic clamping block can stick into arc groove
Interior, elastic clamping block sticks into arc groove the rotation that can limit cam and runner, adjusting rod be equipped be placed in clamping unit side and
The baffle of accessible annular protrusion, baffle, which squeezes annular pressing plate, while clamping unit sticks into keyway makes elastic clamping block and annular
Pressing plate is detached from, and annular groove, elastic clamping block and baffle together constitute with a set of positioning device.
Structure of the invention is ingenious, easy to use, and the different patients of effective solution are to height and angle required for instrument
Degree is different, effectively raises the working efficiency of doctor.
Detailed description of the invention
Fig. 1 is main view of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is figure top view of the present invention.
Fig. 4 is the first sliding block internal structure cross-sectional view of the invention.
Fig. 5 is partial enlarged view in Fig. 5 of the present invention.
Fig. 6 is adjusting rod schematic diagram of the present invention.
Fig. 7 is cam structure schematic diagram of the present invention.
Fig. 8 is elastic clamping block distribution map of the present invention.
Fig. 9 is annular pressing plate stereoscopic schematic diagram of the present invention.
Figure 10 is the first sliding block stereoscopic schematic diagram of the invention.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
By Fig. 1-10 it is found that the present invention includes horizontal positioned fixed plate 1, fixed plate 1 is fixedly arranged above two and puts vertically
Set and support plate 2 that front and back is arranged symmetrically, offer vertical groove 3 in each support plate 2, be equipped in vertical groove 3 can on
First sliding block 4 of lower movement, 4 both ends of the first sliding block are installed in two vertical grooves 3 respectively, are equipped with and are placed in support plate 2
First sliding block, 4 top and movable plate moving up and down 5, the center of movable plate 5 are equipped with the shaft being applied in two support plates 2
6, movable plate 5 can be swung in perpendicular with shaft 6, and the center of the first sliding block 4 offers the cavity of front opening, in cavity
Equipped with that can be moved forward and backward and rotatable adjusting rod 7,7 front end of adjusting rod is placed in the outside of the first sliding block 4；
Rotatable cam 8 is fixed on first sliding block 4, cam 8 is placed in the intermediate position of two support plates 2, convex
Wheel 8 is slab construction and periphery lower end is contacted with fixed plate 1, and the first sliding block 4 is divided into two parts, the first sliding block 4 by cam 8
It is inside fixed with and is placed in 8 rear side of cam and rotatable runner 9, runner 9 is located at 4 rear side of the first sliding block, is fixedly connected on rear side of runner 9
There is the first gear 10 for being placed in 4 outside of the first sliding block, rear side one end of shaft 6 is equipped with the second tooth engaged with first gear 10
25 are taken turns, offers the through-hole 11 concentric with adjusting rod 7 on runner 9 and cam 8 respectively, it is equal that each 11 side wall of through-hole is equipped with circumference
The keyway 12 of cloth, 7 outer circle of adjusting rod are equipped with the telescopic pin 13 of circumference uniform distribution and expandable, and telescopic pin 13 is towards outside one
Holding end is spherical shape, and multiple telescopic pins 13 on same circumference constitute a clamping unit, on adjusting rod 7 with cam 8 and runner 9
Corresponding position is respectively equipped with a clamping unit, and the rotation of adjusting rod 7 can pass through clamping unit band moving cam 8 and runner 9
Rotation, the back-and-forth motion of adjusting rod 7 can be such that clamping units alternately sticks into the through-hole 11 of cam 8 and runner 9, cam 8 and runner 9
It cannot rotate simultaneously；
Annular groove is offered on the opposite end face of the cam 8 and runner 9 respectively, installation annular pressure in annular groove
Plate 14, the inside of annular pressing plate 14 are fixed with the annular protrusion being placed in cavity, offer on the end face of annular pressing plate 14 multiple
Arc groove 15, the end face opposite with annular groove is equipped with the elastic clamping block 16 of circumference uniform distribution, elastic clamping block 16 on the first sliding block 4
It can stick into arc groove 15, elastic clamping block 16 sticks into arc groove 15 rotation that can limit cam 8 and runner 9, sets on adjusting rod 7
There is the baffle 17 for being placed in clamping unit side and accessible annular protrusion, clamping unit sticks into baffle 17 while in keyway 12 and squeezes
Pressure annular pressing plate 14 is detached from elastic clamping block 16 and annular pressing plate 14, and annular groove, elastic clamping block 16 and baffle 17 together constitute with
A set of positioning device.
Pedestal 18 is equipped with below the fixed plate 1, the lower center portion of fixed plate 1 is equipped with pin shaft 19, pedestal 18
Center is equipped with blind hole corresponding with pin shaft 19, and pin shaft 19 is interspersed in blind hole, between the lower end surface and blind hole bottom surface of pin shaft 19
Equipped with rotatable ball 20.
Compressed spring 21 is connected between more laborsaving, described the first sliding block 4 and fixed plate 1 in order to make to adjust, first
The rear and front end of sliding block 4 is respectively equipped with the limited block for being placed in 2 outside of support plate, and support plate 2, which is equipped with, is placed in 3 top of vertical groove
The vertical chute 22, the rear and front end of shaft 6 is interspersed in the vertical chute 22, and the rear and front end of shaft 6, which is respectively equipped with, is placed in branch
The block in 2 outside of fagging, is connected with the first spring 23 between shaft 6 and the bottom of the vertical chute 22.
The mandril 26 that front and back is arranged symmetrically, the upper surface of movable plate 5 are connected between first sliding block 4 and shaft 6
Equipped with fixed frame, one end that adjusting rod 7 stretches out the first sliding block 4 is equipped with handle.
Second spring 24 is connected between the annular pressing plate 14 and the bottom surface of annular groove, annular pressing plate 14 can be
Elastic clamping block 16 is sticked into arc groove 15 under the action of two springs 24.
The diameter of the first gear 10 is less than the diameter of second gear 25, and the center of two gears is away from greater than cam 8
Distance of the center far from farthest point.
The cam 8 and runner 9 end face opposite with annular groove is equipped with annular fixture block, and annular fixture block is installed on the
On one sliding block 4, cam 8 and runner 9 are fixed on the first sliding block 4 and can be rotated on the first sliding block 4 by annular fixture block.
Ophthalmic instrument is fixed on the upper surface of movable plate 5 by the present invention first when specifically used, since instrument needs
It to be adjusted according to the needs of different crowd, after ophthalmological instrument, which is stablized, to be fixed, be interspersed in bottom since 1 lower end of fixed plate is equipped with
Pin shaft 19 in seat 18 can drive the rotation of the circumferencial direction of ophthalmological instrument, due to pin shaft 19 by rotation fixed plate 1 at this time
Lower end surface and blind hole bottom surface between be equipped with rotatable ball 20, it is more laborsaving in rotary course.
Furthermore when needing to carry out the adjusting of vertical direction height to instrument, pass through shifting of the adjusting rod 7 in sliding block at this time
It is dynamic, in the through-hole 11 for making the clamping unit clamping cam 8 on adjusting rod 7, due to clamping unit include in 7 outer circle of adjusting rod
11 both ends of through-hole of the telescopic pin 13 of cloth, cam 8 are equipped with chamfering, when adjusting rod 7 is moved forward and backward, telescopic pin 13 can be made to put in logical
In hole 11, since the end of telescopic pin 13 is spherical shape, telescopic pin 13 can be convenient under the action of 11 chamfering of through-hole and spherical shape
Into in through-hole 11, when telescopic pin 13 enter through-hole 11 in when, due in through-hole 11 be equipped with circumference uniform distribution keyway 12, at this time with
The corresponding telescopic pin 13 in 12 position of keyway can stick into keyway 12, and the telescopic pin 13 at other positions can be compressed, and stick into keyway
Telescopic pin 13 plays the role of for adjusting rod 7 connecting with cam 8 well in 12, passes through rotatable handle adjusting rod 7 at this time, due to
13 relative adjustment bar 7 of telescopic pin can only radial expansion can not relatively rotate, the rotation of adjusting rod 7 can pass through the card of telescopic pin 13 top key
The side wall of slot 12 is rotated with moving cam 8 in turn, due to the periphery lower end of cam 8 and the upper end face contact of fixed plate 1, in cam
It will drive the first sliding block 4 in 8 rotation processes to move up；
Due to being connected with mandril 26 between the first sliding block 4 and shaft 6, during the first sliding block 4 moves upwards, can lead to
Crossing mandril 26 drives shaft 6 to move up, and then drives moving up for movable plate, in 8 rotation process of cam, runner 9 and clamping
Unit is away from one another, and runner 9 can not be rotated with the rotation of adjusting rod 7, while annular pressing plate 14 on 9 end face of runner can be the
Annular pressing plate 14 is sticked into elastic clamping block 16 under the action of two springs 24, the elasticity opposite with arc groove 15 on annular pressing plate 14
Fixture block 16 can stick into arc groove 15, and the elastic clamping block 16 at remaining position can be compressed, and elastic clamping block 16 passes through card top arc at this time
The side wall of shape slot 15 realizes the fixation to 9 position of runner, realizes the restriction to 9 circumferential locations of runner, at this time first gear
10 can not produce relative rotation with second gear 25, can smoothly realize the adjusting of ophthalmological instrument height at this time.
When needing the tilt angle to ophthalmological instrument to be adjusted, at this time by stretching adjusting rod 7 by front and back, make convex
Through-hole 11 is detached from corresponding clamping unit on wheel 8, while clamping unit corresponding with runner 9 being made to stick into the logical of runner 9
In hole 11, while clamping unit sticks into 9 through-hole 11 of runner, the baffle 17 on adjusting rod 7 can jack up annular simultaneously at this time
Pressing plate 14 is detached from annular pressing plate 14 and elastic clamping block 16, releases elastic clamping block 16 and limits the positioning of annular pressing plate 14, at this time
After clamping unit sticks into 9 through-hole 11 of runner, runner 9 can be driven to rotate by rotation adjusting lever 7, runner 9 rotates same
When, the first gear 10 being fixed on runner 9 can be driven to rotate, the rotation of first gear 10 drives the second gear engaged
25 are rotated, and then will drive the rotation of shaft 6, and the rotation of shaft 6 will drive the rotation of movable plate 5 in perpendicular,
The adjusting to 5 tilt angle of movable plate may be implemented at this time.
Furthermore the present invention in use, since the weight of equipment may be heavier, by the rotation of cam 8 by movable plate
5 upwards during the jacking up, relatively elaborate, at this time due to being connected with compressed spring 21 between the first sliding block 4 and fixed plate 1, rises
To labour-saving effect in use.
The present invention is realized the adjusting of circumferencial direction, and the adjusting of up and down adjustment and tilt angle is organically combined one
It rises, when in use can be easily according to different heights, the Man's Demands of different conditions carry out the adjusting of instrumental azimuth, and pass through
It can be moved forward and backward and the adjusting of height and the adjusting of gradient have been carried out close combination by rotary adjusting rod 7.
The present invention can also be at any time to needs by devising that the design of clamping unit and positioning device realizes well
The movement of adjusting switches over, and the releasing positioning synchronous when needing to adjust can be well realized, and is not needing to carry out
It can be positioned at any time again when adjusting, it is very easy to use.
Furthermore the present invention, which also passes through, devises the runner 9 arranged on rear side of cam 8, is fixed with first gear 10 on runner 9,
By engaging for first gear 10 and second gear 25, may be implemented that the tilt angle of movable plate 5 is adjusted, due to first
10 diameter of gear is less than 25 diameter of second gear, very laborsaving in adjustment process, while can realize the larger inclination angle of movable plate
The adjusting of degree.
Structure of the invention is ingenious, easy to use, and the different patients of effective solution are to height and angle required for instrument
Degree is different, effectively raises the working efficiency of doctor.
Claims (7)
1. a kind of Ophthalmologic apparatus assistance platform, including horizontal positioned fixed plate (1), which is characterized in that the fixed plate (1)
Two vertical support plates (2) placed and front and back is arranged symmetrically are fixedly arranged above, offer vertical groove on each support plate (2)
(3), the first sliding block (4) moving up and down is installed in vertical groove (3), the first sliding block (4) both ends are installed on two respectively
In vertical groove (3), it is equipped in support plate (2) and is placed in the first sliding block (4) top and movable plate moving up and down (5), it is living
The center of movable plate (5) is equipped with the shaft (6) being applied on two support plates (2), and movable plate (5) can put down vertically with shaft (6)
It is swung in face, the center of the first sliding block (4) offers the cavity of front opening, and being equipped in cavity can be moved forward and backward and rotatably
Adjusting rod (7), adjusting rod (7) front end are placed in the outside of the first sliding block (4)；
It is fixed with rotatable cam (8) on first sliding block (4), cam (8) is placed in two support plate (2) middle parts
Position, cam (8) is slab construction and periphery lower end is contacted with fixed plate (1), and the first sliding block (4) is divided into two by cam (8)
Part is fixed in the first sliding block (4) and is placed on rear side of cam (8) and rotatable runner (9), runner (9) are located at the first sliding block
(4) rear side, runner (9) rear side are fixedly connected with the first gear (10) being placed on the outside of the first sliding block (4), the rear side of shaft (6)
One end is equipped with the second gear (25) engaged with first gear (10), offers and adjusts respectively on runner (9) and cam (8)
The concentric through-hole (11) of bar (7), each through-hole (11) side wall is equipped with the keyway (12) of circumference uniform distribution, in adjusting rod (7) outer circle
Telescopic pin (13) equipped with circumference uniform distribution and expandable, telescopic pin (13) are spherical, same circle towards lateral ends end
Multiple telescopic pins (13) on week constitute a clamping unit, position corresponding with cam (8) and runner (9) on adjusting rod (7)
It sets and is respectively equipped with a clamping unit, the rotation of adjusting rod (7) can be rotated by clamping unit band moving cam (8) and runner (9),
The back-and-forth motion of adjusting rod (7) can be such that clamping units alternately sticks into the through-hole (11) of cam (8) and runner (9), cam (8) and
Runner (9) cannot rotate simultaneously；
Annular groove is offered on the opposite end face of the cam (8) and runner (9) respectively, installation annular pressure in annular groove
Plate (14) is fixed with the annular protrusion being placed in cavity on the inside of annular pressing plate (14), opens up on the end face of annular pressing plate (14)
Have multiple arcs slot (15), the end face opposite with annular groove is equipped with the elastic clamping block of circumference uniform distribution on the first sliding block (4)
(16), elastic clamping block (16) can stick into arc groove (15), and elastic clamping block (16), which sticks into arc groove (15), can limit cam (8)
With the rotation of runner (9), adjusting rod (7) is equipped with the baffle (17) for being placed in clamping unit side and accessible annular protrusion, card
Tight unit stick into keyway (12) it is interior while baffle (17) squeeze annular pressing plate (14) make elastic clamping block (16) and annular pressing plate
(14) it is detached from, annular groove, elastic clamping block (16) and baffle (17) collectively form a set of positioning device.
2. a kind of Ophthalmologic apparatus assistance platform according to claim 1, which is characterized in that below the fixed plate (1)
Equipped with pedestal (18), the lower center portion of fixed plate (1) is equipped with pin shaft (19), and the center of pedestal (18) is equipped with and pin shaft (19)
Corresponding blind hole, pin shaft (19) are interspersed in blind hole, are equipped between the lower end surface and blind hole bottom surface of pin shaft (19) rotatable
Ball (20).
3. a kind of Ophthalmologic apparatus assistance platform according to claim 1, which is characterized in that first sliding block (4) with
It is connected between fixed plate (1) compressed spring (21), the rear and front end of the first sliding block (4), which is respectively equipped with, is placed in support plate (2) outside
The limited block of side, support plate (2) are equipped with the vertical chute (22) being placed in above vertical groove (3), the rear and front end of shaft (6)
It is interspersed in the vertical chute (22), the rear and front end of shaft (6) is respectively equipped with the block being placed on the outside of support plate (2), shaft (6)
The first spring (23) are connected between the bottom of the vertical chute (22).
4. a kind of Ophthalmologic apparatus assistance platform according to claim 1, which is characterized in that first sliding block (4) with
The mandril (26) that front and back is arranged symmetrically is connected between shaft (6), the upper surface of movable plate (5) is equipped with fixed frame, adjusting rod (7)
The one end for stretching out the first sliding block (4) is equipped with handle.
5. a kind of Ophthalmologic apparatus assistance platform according to claim 1, which is characterized in that the annular pressing plate (14) with
It is connected between the bottom surface of annular groove second spring (24), annular pressing plate (14) can make bullet under the action of second spring (24)
Property fixture block (16) stick into arc groove (15).
6. a kind of Ophthalmologic apparatus assistance platform according to claim 1, which is characterized in that the first gear (10)
Diameter is less than the diameter of second gear (25), and the center of two gears is away from distance of the center far from farthest point for being greater than cam (8).
7. a kind of Ophthalmologic apparatus assistance platform according to claim 1, it is characterised in that the cam (8) and runner
(9) end face opposite with annular groove is equipped with annular fixture block, and annular fixture block is installed on the first sliding block (4), cam (8) and turn
Wheel (9) is fixed on the first sliding block (4) and can be rotated on the first sliding block (4) by annular fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076052.7A CN107638214B (en) | 2017-11-06 | 2017-11-06 | A kind of Ophthalmologic apparatus assistance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076052.7A CN107638214B (en) | 2017-11-06 | 2017-11-06 | A kind of Ophthalmologic apparatus assistance platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107638214A CN107638214A (en) | 2018-01-30 |
| CN107638214B true CN107638214B (en) | 2019-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711076052.7A Expired - Fee Related CN107638214B (en) | 2017-11-06 | 2017-11-06 | A kind of Ophthalmologic apparatus assistance platform |
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| Country | Link |
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| CN (1) | CN107638214B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044711B (en) * | 2018-09-30 | 2024-02-23 | 河南省人民医院 | Head adjusting device for bronchoscope operation |
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| JPH11225958A (en) * | 1998-02-18 | 1999-08-24 | Koonan:Kk | Chin rest device for ophthalmologic instrument and ophthalmogic instrument |
| CN201472185U (en) * | 2009-08-06 | 2010-05-19 | 戚墅堰机车车辆厂工业公司 | Locomotive seat |
| CN104757779A (en) * | 2015-03-31 | 2015-07-08 | 刘澍岳 | Liftable multi-view speech table with oblique table top |
| CN204839461U (en) * | 2015-07-28 | 2015-12-09 | 浙江工业大学 | Comprehensive experiment device based on human engineering |
| CN206080699U (en) * | 2016-07-17 | 2017-04-12 | 河南科技大学第一附属医院 | Medical science surgery operation rack |
| CN107260323A (en) * | 2017-08-06 | 2017-10-20 | 佛山市恩正生物医药科技有限公司 | A kind of liftable medical instruments mounting table |
-
2017
- 2017-11-06 CN CN201711076052.7A patent/CN107638214B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11225958A (en) * | 1998-02-18 | 1999-08-24 | Koonan:Kk | Chin rest device for ophthalmologic instrument and ophthalmogic instrument |
| CN201472185U (en) * | 2009-08-06 | 2010-05-19 | 戚墅堰机车车辆厂工业公司 | Locomotive seat |
| CN104757779A (en) * | 2015-03-31 | 2015-07-08 | 刘澍岳 | Liftable multi-view speech table with oblique table top |
| CN204839461U (en) * | 2015-07-28 | 2015-12-09 | 浙江工业大学 | Comprehensive experiment device based on human engineering |
| CN206080699U (en) * | 2016-07-17 | 2017-04-12 | 河南科技大学第一附属医院 | Medical science surgery operation rack |
| CN107260323A (en) * | 2017-08-06 | 2017-10-20 | 佛山市恩正生物医药科技有限公司 | A kind of liftable medical instruments mounting table |
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|---|---|
| CN107638214A (en) | 2018-01-30 |
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| CB03 | Change of inventor or designer information |
Inventor after: Xiao Yunlan Inventor after: Diao Tingting Inventor before: Diao Tingting |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190628 Address after: 250022 Ophthalmology Department, Western Hospital, Shandong Provincial Hospital, No. 4 Xingxi Road, Huaiyin District, Jinan City, Shandong Province Applicant after: Xiao Yunlan Address before: 473000 No. 47 South Station Road, Wolong District, Nanyang, Henan. Applicant before: Nanyang Medical College No. 1 Hospital |
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