CN107343819B - A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support - Google Patents
A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support Download PDFInfo
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- CN107343819B CN107343819B CN201710790550.1A CN201710790550A CN107343819B CN 107343819 B CN107343819 B CN 107343819B CN 201710790550 A CN201710790550 A CN 201710790550A CN 107343819 B CN107343819 B CN 107343819B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
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- 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
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
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Abstract
The invention discloses a kind of ophthalmology galvanometer auxiliary brackets with foldable volume support, including bracket and Support bracket；Bracket includes a pair of columned upper bracket bar being vertically arranged and a pair of lower support base being vertically arranged；A pair of of upper bracket bar is plugged in from top to bottom in lower support base and liftable is arranged；Positioning device is provided on lower support base；Support bracket includes chin rest and a pair of of volume support；The support rod of arc is separately formed at left and right sides of chin rest；The separate one end lifting of a pair of support rods is set in a pair of of upper bracket bar；Separate one end of a pair of support rods has been respectively articulated with a pair of symmetrical folding unit；A pair of of volume support is separately positioned on a pair of fold on unit.When a pair of of volume support of the invention is unfolded, make ophthalmology galvanometer auxiliary bracket that there is head fixed function；When a pair of of volume support unfolded is stored, ophthalmology galvanometer auxiliary bracket only has Mandibular supporting function, and such flexibility is high, avoids the constriction that a pair of of volume support causes patient.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support.
Background technique
When oculist checks and treats to patient, it is sometimes desirable to keep sitting state that could implement, it is also past at this time
It is past to need to fix on the head of patient.For example, eyes of patients are rinsed, trichiasis, tear to drainage etc. therapeutic process when, head
Portion, which is not fixed, influences going on smoothly for operation.Also lack special fixed device in the prior art, therefore main or partial at present
Head fixing device is kept by patient itself, and for long-term galvanometer, patient is then easy the head that swings back and forth, no
Conducive to the progress of galvanometer work, galvanometer efficiency is reduced.
Summary of the invention
The purpose of the present invention is can have having for patients head's fixation foldable in view of the shortcomings of the prior art, providing one kind
The ophthalmology galvanometer auxiliary bracket of volume support.
In order to achieve the above objectives, the present invention provides a kind of ophthalmology galvanometer auxiliary brackets with foldable volume support, including
Bracket and Support bracket；Bracket includes a pair of columned upper bracket bar being vertically arranged and a pair of lower support being vertically arranged
Seat；A pair of of upper bracket bar is plugged in from top to bottom in lower support base and liftable is arranged；Support bracket include chin rest and
A pair of of volume support；The support rod of arc is separately formed at left and right sides of chin rest；The separate one end of a pair of support rods goes up and down set
It is located at a pair of of upper bracket bar；Chin rest is located at the front side of bracket；Separate one end of a pair of support rods has been respectively articulated with a pair
Symmetrical folding unit；A pair of of volume support is separately positioned on a pair of fold on unit.
As a preferred embodiment of the above technical solution, several upper bracket bar caging bolts are bolted on the rear end face of lower support base；
The inner end of upper bracket bar caging bolt can be resisted against on the external cylindrical surface of upper bracket bar.
As a preferred embodiment of the above technical solution, chin rest caging bolt is bolted on rear side of support rod；Chin rest limit
The inner end of position bolt can be resisted against on the external cylindrical surface of upper bracket bar.
As a preferred embodiment of the above technical solution, the upper surface of chin rest is shaped to arcwall face and forms flexible slow
Punching pad.
As a preferred embodiment of the above technical solution, the opposite side of a pair of lower support base is provided with the lower company of " X " shape chiasma type
Socket part.
As a preferred embodiment of the above technical solution, folding unit includes the telescopic seat of rectangle, the center telescopic block of rectangle, rectangle
The lift telescopic bar for being telescopically connected to bar, the lift telescopic attachment base of rectangle and rectangle；On the separate end face of a pair of support rods
Form hinged support seat；A pair of telescopic seat is shaped to semi-cylindrical and is hinged on hinged support seat；Telescopic seat it is interior
Portion forms the telescopic chute of long hole shape；The flexible guide groove of pre-and post perforative long hole shape is formed on the front-rear side walls of telescopic chute；
One end of the non-articulated end of telescopic chute forms the horizontally-supported slot of rectangle through the side wall of telescopic seat and opening；When flexible
The non-articulated end of seat is when be in the top, and a pair of horizontally-supported slot is in inside and relatively；Center telescopic block slides setting and exists
Telescopic chute and inner end vertical forming has columned guide post；It slides setting and is led in a pair of stretch in the rear and front end of guide post
Into slot；Rectangular center telescopic chute is formed on the end face in the outside of center telescopic block；It is telescopically connected to bar and slides and be arranged in
In heart telescopic chute；Lift telescopic attachment base is vertically fixed on the outboard end for being telescopically connected to bar；Lift telescopic attachment base is far from flexible
The end face of connecting rod forms rectangular lift telescopic link slot；The front-rear side walls center of lift telescopic link slot forms cylinder
The lift telescopic newel of shape；The lift telescopic slot of pre-and post perforative long hole shape is formed in the middle part of lift telescopic bar；Lifting is stretched
Contracting newel is plugged in lift telescopic slot；Chin rest is fixed on lift telescopic bar one end；
Telescopic seat can keep state straight up and straight down；When telescopic seat is in vertically downward state, center
Telescopic block can keep the top of center telescopic chute；When telescopic seat is in state straight up, center telescopic block can keep water
Level state；It is controllable to be telescopically connected to bar position in the telescopic chute of center；When lift telescopic attachment base is when in a horizontal state, lifting is stretched
Contracting bar is controllable in the position of lift telescopic link slot.
As a preferred embodiment of the above technical solution, there are three isodiametric flexible limits for the hinged end molding of the rear end face of telescopic seat
Position hole；The Pivot axle of intermediate flexible limit hole is conllinear with the hinged central axis of telescopic seat；Hinged support seat forms one
To the symmetrical flexible slot opposite with the flexible limit hole of two sides；Three flexible limits are inserted in three flexible limit holes
Position column；The flexible limited post of two sides plugs the flexible slot of hinged support seat；The outboard end of flexible limited post is vertically and fixedly provided with
Flexible limit connecting plate；Flexible spacing compression spring is arranged on the flexible limited post at middle part；The front end of flexible spacing compression spring is fixed on
On the rear end face of telescopic seat, rear end is fixed on the front end face of flexible limit connecting plate.
As a preferred embodiment of the above technical solution, front and back elasticity is provided with a pair of of center telescopic block limit on the rear end face of telescopic seat
Position plate；A pair of of center telescopic block limit plate is located at the upper and lower side of telescopic chute；A pair of of center telescopic block limit plate is located at telescopic chute
Pre-and post perforative center telescopic block limit hole is formed at upper and lower side；The rear end of guide post exceeds the rear end face of telescopic seat and surpasses
Uniformly there are four the flexible limited blocks in center for molding on the periphery in portion out；Center telescopic block limit hole and exceeding for guide post hold shape
Shape is identical.
As a preferred embodiment of the above technical solution, the flexible of countersunk head setting is bolted on the side wall of the outlet end of center telescopic chute
Connect bolt；It is telescopically connected to bolt and can contradict and be telescopically connected to the opposite end face of bar.
As a preferred embodiment of the above technical solution, close be telescopically connected on the end face of bar of lift telescopic attachment base is bolted with a pair
The lift telescopic bolt of countersunk head setting；A pair of of lift telescopic bolt is located at the two sides for being telescopically connected to bar；Lift telescopic bolt can support
Touch the corresponding end face of lift telescopic bar.
The beneficial effects of the present invention are: when a pair of of volume support is unfolded, make ophthalmology galvanometer auxiliary bracket that there is the fixed function in head
Energy；When a pair of of volume support unfolded is stored, ophthalmology galvanometer auxiliary bracket only has Mandibular supporting function, and such flexibility is high, avoids
A pair of of volume support causes the constriction of patient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram faced that a pair of of volume support 28 of the invention is in folding storage state；
Fig. 2 is the structural schematic diagram faced that a pair of of volume support 28 of the invention is in unfolded state；
Fig. 3 is the structural schematic diagram of the section of folding unit of the invention.
In figure, 10, bracket；11, upper bracket bar；12, lower support base；13, lower interconnecting piece；14, upper bracket bar caging bolt；
20, Support bracket；21, chin rest；22, support rod；221, chin rest caging bolt；222, hinged support seat；23, it stretches
Seat；230, telescopic chute；231, stretch guide groove；232, stretch limit hole；234, stretch limit connecting plate；235, center telescopic block
Limit plate；2350, center telescopic block limit hole；24, center telescopic block；240, center telescopic chute；241, guide post；242, center
Flexible limited block；243, it is telescopically connected to bolt；25, it is telescopically connected to bar；26, lift telescopic attachment base；260, lift telescopic connects
Slot；261, lift telescopic newel；263, lift telescopic bolt；27, lift telescopic bar；270, lift telescopic slot；28, E Tuo.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support, including bracket 10 and supporting bracket
Frame 20；Bracket 10 includes a pair of columned upper bracket bar 11 being vertically arranged and a pair of lower support base 12 being vertically arranged；One
Upper bracket bar 11 is plugged in from top to bottom in lower support base 12 and liftable is arranged；Support bracket 20 includes chin rest 21
With a pair of of volume support 28；The left and right sides of chin rest 21 is separately formed the support rod 22 of arc；A pair of support rods 22 is separate
One end lifting is set in a pair of of upper bracket bar 11；Chin rest 21 is located at the front side of bracket 10；A pair of support rods 22 it is separate
One end has been respectively articulated with a pair of symmetrical folding unit；A pair of of volume support 28 is separately positioned on a pair of fold on unit.
As shown in Figure 1 and Figure 2, several upper bracket bar caging bolts 14 are bolted on the rear end face of lower support base 12；Upper bracket
The inner end of bar caging bolt 14 can be resisted against on the external cylindrical surface of upper bracket bar 11.
As shown in Figure 1 and Figure 2, the rear side of support rod 22 is bolted with chin rest caging bolt 221；Chin rest limits spiral shell
The inner end of bolt 221 can be resisted against on the external cylindrical surface of upper bracket bar 11.
As shown in Figure 1 and Figure 2, the upper surface of chin rest 21 is shaped to arcwall face and forms cushion flexible.
As shown in Figure 1 and Figure 2, the opposite side of a pair of lower support base 12 is provided with the lower interconnecting piece 13 of " X " shape chiasma type.
As shown in FIG. 1 to 3, folding unit includes that the telescopic seat 23 of rectangle, the center telescopic block 24 of rectangle, rectangle are stretched
The lift telescopic bar 27 of contracting connecting rod 25, the lift telescopic attachment base 26 of rectangle and rectangle；The separate end of a pair of support rods 22
Hinged support seat 222 is formed on face；A pair of telescopic seat 23 is shaped to semi-cylindrical and is hinged on hinged support seat 222
On；The inside of telescopic seat 23 forms the telescopic chute 230 of long hole shape；Front and back is formed on the front-rear side walls of telescopic chute 230 to run through
Long hole shape flexible guide groove 231；One end of the non-articulated end of telescopic chute 230 is through telescopic seat 23 and the side wall of opening
Form the horizontally-supported slot of rectangle；When the non-articulated end of telescopic seat 23 is in the top, a pair of horizontally-supported slot is in interior
Side and opposite；Center telescopic block 24 slides setting in telescopic chute 230 and inner end vertical forming has columned guide post
241；Setting is slided in the flexible guide groove 231 of a pair in the rear and front end of guide post 241；The end face in the outside of center telescopic block 24
On form rectangular center telescopic chute 240；Bar 25 is telescopically connected to slide in centrally disposed telescopic chute 240；Lift telescopic connects
Joint chair 26 is vertically fixed on the outboard end for being telescopically connected to bar 25；Lift telescopic attachment base 26 far from be telescopically connected to the end face of bar 25 at
Type has rectangular lift telescopic link slot 260；The front-rear side walls center of lift telescopic link slot 260 forms columned lifting
Telescoping center column 261；The middle part of lift telescopic bar 27 forms the lift telescopic slot 270 of pre-and post perforative long hole shape；Lifting is stretched
Contracting newel 261 is plugged in lift telescopic slot 270；Chin rest 21 is fixed on 27 one end of lift telescopic bar；
As shown in FIG. 1 to 3, telescopic seat 23 can keep state straight up and straight down；When telescopic seat 23 is in
When vertically downward state, center telescopic block 24 can keep the top of center telescopic chute 240；When telescopic seat 23 is in straight up
When state, center telescopic block 24 can keep horizontality；It is controllable to be telescopically connected to the position in center telescopic chute 240 of bar 25；Work as liter
Drop is telescopically connected to that seat 26 is when in a horizontal state, and lift telescopic bar 27 is controllable in the position of lift telescopic link slot 260.
As shown in FIG. 1 to 3, there are three isodiametric flexible limit holes for the hinged end molding of the rear end face of telescopic seat 23
232；The Pivot axle of intermediate flexible limit hole 232 is conllinear with the hinged central axis of telescopic seat 23；Hinged support seat 222 at
Type has a pair of symmetrical flexible slot opposite with the flexible limit hole 232 of two sides；It is plugged in three flexible limit holes 232
There are three flexible limited posts；The flexible limited post of two sides plugs the flexible slot of hinged support seat 222；Outside flexible limited post
Side is vertically and fixedly provided with flexible limit connecting plate 234；Flexible spacing compression spring is arranged on the flexible limited post at middle part；Flexible limit
The front end of pressure spring is fixed on the rear end face of telescopic seat 23, rear end is fixed on the front end face of flexible limit connecting plate 234.
As shown in FIG. 1 to 3, front and back elasticity is provided with a pair of of center telescopic block limit plate on the rear end face of telescopic seat 23
235；A pair of of center telescopic block limit plate 235 is located at the upper and lower side of telescopic chute 230；A pair of of center telescopic block limit plate 235 is located at
Pre-and post perforative center telescopic block limit hole 2350 is formed at the upper and lower side of telescopic chute 230；The rear end of guide post 241, which exceeds, stretches
The rear end face of contracting seat 23 and beyond portion periphery on uniformly molding there are four center stretch limited block 242；Center telescopic block
Limit hole 2350 is identical beyond end shape as guide post 241.
As shown in figure 3, be bolted on the side wall of the outlet end of center telescopic chute 240 countersunk head setting be telescopically connected to bolt
243；It is telescopically connected to bolt 243 and can contradict and be telescopically connected to the opposite end face of bar 25.
As shown in figure 3, close be telescopically connected on the end face of bar 25 of lift telescopic attachment base 26 is bolted with a pair of of countersunk head setting
Lift telescopic bolt 263；A pair of of lift telescopic bolt 263 is located at the two sides for being telescopically connected to bar 25；Lift telescopic bolt 263 can
Contradict the corresponding end face of lift telescopic bar 27.
The volume support folding storage working principle of auxiliary bracket:
By taking the unfolded state of the volume support 28 of Fig. 2 becomes the 28 folding storage state of volume support of Fig. 1 as an example:
Unscrew a pair of of lift telescopic bolt 263 first, such lift telescopic bar 27 is in free state, then unscrews flexible
Bolt 243 is connected, bar 25 is telescopically connected in this way and is in free state, and connect being telescopically connected to bar 25 and inwardly plugging until flexible
Extension bar 25 contradicts the bottom for arriving center telescopic chute 240, then tightens and be telescopically connected to bolt 243, is telescopically connected to bar 25 in this way and fixes again,
Then make lift telescopic bar 27 parallel with bar 25 is telescopically connected to, then tightening a pair of of lift telescopic bolt 263, lifting in this way is stretched
Contracting bar 27 keep be telescopically connected to 25 parastate of bar, then pull back upside center telescopic block limit plate 235, in this way in
Heart telescopic block 24 is in free state, and then center telescopic block 24 is rotated by 90 ° and moves down along telescopic chute 230, herein
In the process, the center telescopic block limit plate 235 for decontroling upside pulls back the center telescopic block limit plate 235 of downside, works as center
When telescopic block 24 reaches the bottom of telescopic chute 230, the center telescopic block limit plate 235 of downside, such center telescopic block 24 are decontroled
It is limited by the center telescopic block limit plate 235 of downside, then finally pulls back flexible limit connecting plate 234, such telescopic seat
23 are in free state, and telescopic seat 23 is then become vertically downward state from state straight up, decontrol flexible limit at this time
Connecting plate 234, telescopic seat 23 are limited again, complete 28 folding of volume support for becoming Fig. 1 from the unfolded state of the volume support 28 of Fig. 2 in this way
The process of folded receiving state will not cause to oppress, be conducive to the smooth of galvanometer at this time due to not having the presence of volume support 28 to patient
It carries out.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (9)
1. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support, it is characterised in that: including bracket (10) and Support bracket
(20)；Bracket (10) includes a pair of columned upper bracket bar (11) being vertically arranged and a pair of lower support base being vertically arranged
(12)；A pair of of upper bracket bar (11) is plugged in from top to bottom in lower support base (12) and liftable is arranged；Support bracket (20)
Including chin rest (21) and a pair of of volume support (28)；The support rod of arc is separately formed at left and right sides of chin rest (21)
(22)；The separate one end lifting of a pair of support rods (22) is set in a pair of of upper bracket bar (11)；Chin rest (21) is located at bracket
(10) front side；Separate one end of a pair of support rods (22) has been respectively articulated with a pair of symmetrical folding unit；A pair of of volume
Support (28) is separately positioned on a pair of fold on unit；
Folding unit includes that the telescopic seat (23) of rectangle, the center telescopic block (24) of rectangle, rectangle are telescopically connected to bar (25), square
The lift telescopic attachment base (26) of shape and the lift telescopic bar (27) of rectangle；It is formed on the separate end face of a pair of support rods (22)
There are hinged support base (222)；A pair of telescopic seat (23) is shaped to semi-cylindrical and is hinged on hinged support seat (222)；
The inside of telescopic seat (23) forms the telescopic chute (230) of long hole shape；Front and back is formed on the front-rear side walls of telescopic chute (230) to pass through
The flexible guide groove (231) for the long hole shape worn；One end of the non-articulated end of telescopic chute (230) is through telescopic seat (23) and is open
The side wall at place forms the horizontally-supported slot of rectangle；When the non-articulated end of telescopic seat (23) is in the top, a pair of horizontal branch
Support slot be in inside and relatively；Center telescopic block (24) slides setting in telescopic chute (230) and inner end vertical forming has
Columned guide post (241)；Setting is slided in a pair flexible guide groove (231) in the rear and front end of guide post (241)；Center
Rectangular center telescopic chute (240) is formed on the end face in the outside of telescopic block (24)；It is telescopically connected to bar (25) and slides to be arranged and exist
In center telescopic chute (240)；Lift telescopic attachment base (26) is vertically fixed on the outboard end for being telescopically connected to bar (25)；Lift telescopic
Attachment base (26) forms rectangular lift telescopic link slot (260) far from the end face for being telescopically connected to bar (25)；Lift telescopic connects
The front-rear side walls center of access slot (260) forms columned lift telescopic newel (261)；The middle part of lift telescopic bar (27)
Form the lift telescopic slot (270) of pre-and post perforative long hole shape；Lift telescopic newel (261) is plugged in lift telescopic slot
(270) in；Chin rest (21) is fixed on lift telescopic bar (27) one end；
Telescopic seat (23) can keep state straight up and straight down；When telescopic seat (23) is in vertically downward state,
Center telescopic block (24) can keep the top of center telescopic chute (240)；When telescopic seat (23) is in state straight up, in
Heart telescopic block (24) can keep horizontality；It is controllable in center telescopic chute (240) interior position to be telescopically connected to bar (25)；When lifting is stretched
Contracting attachment base (26) is when in a horizontal state, and lift telescopic bar (27) is controllable in the position of lift telescopic link slot (260).
2. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1, it is characterised in that: lower
It supports and is bolted with several upper bracket bar caging bolts (14) on the rear end face of seat (12)；The inner end of upper bracket bar caging bolt (14)
It can be resisted against on the external cylindrical surface of upper bracket bar (11).
3. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1, it is characterised in that: support
Chin rest caging bolt (221) are bolted on rear side of bar (22)；The inner end of chin rest caging bolt (221) can be resisted against
On the external cylindrical surface of upper bracket bar (11).
4. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1, it is characterised in that: lower jaw
The upper surface of bracket (21) is shaped to arcwall face and forms cushion flexible.
5. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1 or 2, it is characterised in that:
A pair lower support base (12) opposite side is provided with the lower interconnecting piece (13) of " X " shape chiasma type.
6. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1, it is characterised in that: flexible
There are three isodiametric flexible limit holes (232) for the hinged end molding of the rear end face of seat (23)；Intermediate flexible limit hole (232)
Pivot axle it is conllinear with the hinged central axis of telescopic seat (23)；Hinged support seat (222) forms a pair of symmetrical
The opposite flexible slot with the flexible limit hole (232) of two sides；Three flexible limits are inserted in three flexible limit holes (232)
Column；The flexible limited post of two sides plugs the flexible slot of hinged support seat (222)；The outboard end of flexible limited post is vertically fixed
There is flexible limit connecting plate (234)；Flexible spacing compression spring is arranged on the flexible limited post at middle part；The front end of flexible spacing compression spring
It is fixed on the rear end face of telescopic seat (23), rear end is fixed on the front end face of flexible limit connecting plate (234).
7. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1, it is characterised in that: flexible
Front and back elasticity is provided with a pair of of center telescopic block limit plate (235) on the rear end face of seat (23)；A pair of of center telescopic block limit plate
(235) it is located at the upper and lower side of telescopic chute (230)；A pair of of center telescopic block limit plate (235) is located at the upper and lower side of telescopic chute (230)
Place forms pre-and post perforative center telescopic block limit hole (2350)；After the rear end of guide post (241) exceeds telescopic seat (23)
End face and beyond portion periphery on uniformly molding there are four center stretch limited block (242)；Center telescopic block limit hole
(2350) identical beyond end shape with guide post (241).
8. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1, it is characterised in that: center
Countersunk head setting is bolted on the side wall of the outlet end of telescopic chute (240) is telescopically connected to bolt (243)；It is telescopically connected to bolt
(243) it can contradict and be telescopically connected to the opposite end face of bar (25).
9. a kind of ophthalmology galvanometer auxiliary bracket with foldable volume support according to claim 1, it is characterised in that: lifting
It is telescopically connected to the lift telescopic bolt that seat (26) are bolted with a pair of of countersunk head setting on the end face for being telescopically connected to bar (25)
(263)；A pair of of lift telescopic bolt (263) is located at the two sides for being telescopically connected to bar (25)；Lift telescopic bolt (263) can contradict liter
Telescopic rod (27) corresponding end face drops.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790550.1A CN107343819B (en) | 2017-09-05 | 2017-09-05 | A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790550.1A CN107343819B (en) | 2017-09-05 | 2017-09-05 | A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support |
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| Publication Number | Publication Date |
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| CN107343819A CN107343819A (en) | 2017-11-14 |
| CN107343819B true CN107343819B (en) | 2019-05-31 |
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| CN201710790550.1A Active CN107343819B (en) | 2017-09-05 | 2017-09-05 | A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108523835A (en) * | 2018-04-23 | 2018-09-14 | 黄奇政 | A kind of type checking device easy to use for ophthalmology |
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| CN206214194U (en) * | 2016-07-27 | 2017-06-06 | 唐静 | Ophthalmology galvanometer auxiliary bracket |
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| US9247869B2 (en) * | 2012-01-17 | 2016-02-02 | Netra Systems, Inc | Compact foldable apparatus for ophthalmology |
| US9226856B2 (en) * | 2013-03-14 | 2016-01-05 | Envision Diagnostics, Inc. | Inflatable medical interfaces and other medical devices, systems, and methods |
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| CN2604105Y (en) * | 2003-02-09 | 2004-02-25 | 李国德 | Adjustable sitting posture regulator |
| CN1813624A (en) * | 2006-02-16 | 2006-08-09 | 赵阳 | Strabism measuring instrument and its method for measuring strabism |
| CN102202558A (en) * | 2008-10-16 | 2011-09-28 | 史提芬·维杜纳 | Apparatus and method for imaging the eye |
| CN203059806U (en) * | 2013-02-17 | 2013-07-17 | 栾绍敏 | Retractor for maxilla operation |
| CN104020564A (en) * | 2014-05-16 | 2014-09-03 | 梁权富 | Foldable head type display device based on mobile equipment and foldable substrate thereof |
| CN206214194U (en) * | 2016-07-27 | 2017-06-06 | 唐静 | Ophthalmology galvanometer auxiliary bracket |
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| CN107343819A (en) | 2017-11-14 |
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