CN109363619A - A kind of eye examination system - Google Patents
A kind of eye examination system Download PDFInfo
- Publication number
- CN109363619A CN109363619A CN201811566805.7A CN201811566805A CN109363619A CN 109363619 A CN109363619 A CN 109363619A CN 201811566805 A CN201811566805 A CN 201811566805A CN 109363619 A CN109363619 A CN 109363619A
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- China
- Prior art keywords
- mounting
- fixed
- annular element
- examination system
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000744 eyelid Anatomy 0.000 claims abstract description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 5
- 210000003781 tooth socket Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Eye Examination Apparatus (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to ophthalmic art fields, especially a kind of eye examination system, including pedestal, the upper surface of the pedestal is set there are two symmetrical fixed link, there are two annular elements for socket in two fixed links, the side of two fixed links offers the strip grooves for extending to fixed link upper and lower end parts, the inner side of two strip grooves is equipped with rack gear, the side of four annular elements offers opening corresponding with rack position, the side of four annular elements is mounted on regulating mechanism corresponding with aperture position, the regulating mechanism includes two the first fixed plates, two the first fixed plates are mounted on the side of annular element, two the first fixed plates are located at the two sides of opening.The configuration of the present invention is simple is easy to use, and not only improves wholesomeness when medical worker checks eyes of patients, and position when being also convenient for upper lower eyelid pull-up is fixed, and facilitates the operation of medical worker.
Description
Technical field
The present invention relates to ophthalmic art field more particularly to a kind of eye examination systems.
Background technique
Currently, general oculist is the affected part thing that sufferer checks eye, frequent naked hand is operated, due to eye disease patient
It often sheds tears, the bacterium of eye is diffused into circumference of eyes with tear, while medical staff's naked hand inspection, is likely to be exposed sufferer
The sufferer quantity of the bacterium of circumference of eyes, daily examination of eyes is more, be easy to cause between sufferer or between sufferer and medical staff
Cross-infection.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of eye examination system proposed.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of eye examination system, including pedestal, the upper surface of the pedestal is set there are two symmetrical fixed link, and two
There are two annular elements for socket in a fixed link, and the side of two fixed links offers the length for extending to fixed link upper and lower end parts
Bar groove, the inner side of two strip grooves are equipped with rack gear, and the side of four annular elements offers and rack position pair
The opening answered, the side of four annular elements are mounted on regulating mechanism corresponding with aperture position, the regulating mechanism packet
Two the first fixed plates are included, two the first fixed plates are mounted on the side of annular element, and two the first fixed plates are located at the two of opening
Side is connected with the second fixed plate between two the first fixed plates, and the side of the second fixed plate, which is run through, is equipped with pipe fitting, the inside of pipe fitting
It is plugged with mounting rod, one end of mounting rod passes through the inside for being open and extending to annular element, and one end of the mounting rod is equipped with
Second mounting plate, the second mounting plate are equipped with multiple fixture blocks with the tooth socket Matching installation of rack gear, institute far from the side of mounting rod
The size dimension for stating the second mounting plate is less than the size dimension of opening, and spring, the both ends point of spring are socketed on the mounting rod
It is not connect with pipe fitting and the second mounting plate, the two sides of the mounting rod are equipped with motion bar, and one end of two motion bars is mounted on the
The side of two mounting plates, the other end of two motion bars run through the side of the second fixed plate and extend to the one of the second fixed plate
Side, so that motion bar is slided along the inner wall of the second fixed plate, the side of the annular element offers the second mounting groove, and described the
The inside of two mounting grooves is equipped with eyelid draw piece, and one end of eyelid draw piece extends to the outside of the second mounting groove, second installation
The inside of slot is placed with rubber cushion blocks, is connected between rubber cushion blocks, eyelid draw piece and annular element by lock-screw.
Preferably, the other end of the mounting rod is equipped with the first mounting plate.
Preferably, the side of the fixed link offers sliding slot, and the inner side of the annular element is equipped with and sliding slot position
Corresponding Universal caster is set, the ball end of Universal caster extends to the inside of sliding slot, so that the ball end of Universal caster is along cunning
The inner wall of slot rolls.
Preferably, the fixture block is at least provided with three and equidistant arrangement.
Preferably, the first mounting groove is offered on the pedestal, the inside of the first mounting groove is equipped with linear motor, straight-line electric
The movable end of machine extends to the top of the first mounting groove, and the movable end of the linear motor is equipped with mounting blocks, the top of mounting blocks
Portion offers arc-shaped groove, and the top of the mounting blocks and the inside of groove are bonded with fluffy mat.
A kind of eye examination system proposed by the present invention, beneficial effect are: by the way that eyelid draw piece is added, being used for patient
The upper lower eyelid pull-ups of two eyes improve the wholesomeness of operation to avoid the direct contact of medical staff's hands；It is logical
Addition lock-screw is crossed, convenient for eyelid draw piece to be mounted on to the stability in the second mounting groove, but also facilitates eyelid draw piece
Replacement and disassembly avoid the cross-infection between patient consequently facilitating carrying out disinfection processing to the eyelid draw piece after each use；
By the way that annular element, rack gear and regulating mechanism is added, the position of eyelid draw piece is adjusted according to the position of upper lower eyelid, improves two eyes
The stability of present position between skin draw piece.The configuration of the present invention is simple is easy to use, and is not only improved medical worker and is checked patient's eye
Wholesomeness when portion, position when being also convenient for upper lower eyelid pull-up are fixed, and facilitate the operation of medical worker.
Detailed description of the invention
Fig. 1 is a kind of main view of eye examination system proposed by the present invention；
Fig. 2 is a kind of side view of eye examination system proposed by the present invention；
Fig. 3 is a kind of annular element and eyelid draw piece connection figure of eye examination system proposed by the present invention；
Fig. 4 is that a kind of regulating mechanism of eye examination system, annular element and fixed link connection structure proposed by the present invention are shown
It is intended to.
In figure: pedestal 1, linear motor 2, the first fixed plate 3, the first mounting plate 4, rubber cushion blocks 5, eyelid draw piece 6, villus
Pad 7, fixed link 8, annular element 9, the second fixed plate 10, mounting blocks 11, the first mounting groove 12, the second mounting groove 13, lock-screw
14, Universal caster 15, sliding slot 16, rack gear 17, strip grooves 18, opening 19, mounting rod 20, pipe fitting 21, spring 22, the second mounting plate
23, fixture block 24, motion bar 25.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only a part of the embodiment of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of eye examination system, including pedestal 1, the upper surface of pedestal 1 is set to be fixed there are two symmetrical
Bar 8, there are two annular elements 9 for socket in two fixed links 8, and the side of two fixed links 8, which offers, to be extended in fixed link 8
The strip grooves 18 of lower end, the inner side of two strip grooves 18 are equipped with rack gear 17, and the side of four annular elements 9 offers
Opening 19 corresponding with 17 position of rack gear, the side of fixed link 8 offer sliding slot 16, the inner side of annular element 9 be equipped with
The corresponding Universal caster 15 in 16 position of sliding slot, the ball end of Universal caster 15 extends to the inside of sliding slot 16, so that Universal caster
15 ball end is rolled along the inner wall of sliding slot 16, by the way that sliding slot 16 and Universal caster 15 is added, for gliding on annular element 9
In dynamic process, stability when annular element 9 slides is improved.
The side of four annular elements 9 is mounted on regulating mechanism corresponding with 19 positions of opening, and regulating mechanism includes two
First fixed plate 3, two the first fixed plates 3 are mounted on the side of annular element 9, and two the first fixed plates 3 are located at the two of opening 19
Side is connected with the second fixed plate 10 between two the first fixed plates 3, and the side of the second fixed plate 10, which is run through, is equipped with pipe fitting 21, pipe
The inside of part 21 is plugged with mounting rod 20, and one end of mounting rod 20 passes through opening 19 and extends to the inside of annular element 9, mounting rod
20 one end is equipped with the second mounting plate 23, and the second mounting plate 23 is equipped with multiple and rack gear 17 far from the side of mounting rod 20
The fixture block 24 of tooth socket Matching installation, the size dimension of the second mounting plate 23 are less than the size dimension of opening 19, cover on mounting rod 20
It is connected to spring 22, the both ends of spring 22 are connect with pipe fitting 21 and the second mounting plate 23 respectively, and the two sides of mounting rod 20 are equipped with activity
Bar 25, one end of two motion bars 25 are mounted on the side of the second mounting plate 23, and the other end of two motion bars 25 runs through
The side of two fixed plates 10 and the side for extending to the second fixed plate 10, so that inner wall of the motion bar 25 along the second fixed plate 10
The other end of sliding, mounting rod 20 is equipped with the first mounting plate 4, by the way that the first mounting plate 4, the first installation of medical worker's crawl is added
Plate 4 facilitates the operation of staff consequently facilitating pulling mounting rod 20, and fixture block 24 is mentioned at least provided with three and equidistant arrangement
The stability connected between high annular element 9 and fixed link 8 is used for during mounting rod 20 is mobile by addition motion bar,
The stability for improving 23 present position of the second mounting plate avoids fixture block 24 from generating twisting in moving process and causes to deviate, plays
Effect to the limit of 24 position of fixture block.
The side of annular element 9 offers the second mounting groove 13, and the inside of the second mounting groove 13 is equipped with eyelid draw piece 6, eyelid
One end of draw piece 6 extends to the outside of the second mounting groove 13, and the inside of the second mounting groove 13 is placed with rubber cushion blocks 5, rubber pad
It is connected between block 5, eyelid draw piece 6 and annular element 9 by lock-screw 14, by the way that rubber cushion blocks 5 are added, reduces lock-screw 14
Damage of the pressure to eyelid draw piece 6, but also improve the stability of position at eyelid draw piece 6.
The first mounting groove 12 is offered on pedestal 1, the inside of the first mounting groove 12 is equipped with linear motor 2, linear motor 2
Movable end extends to the top of the first mounting groove 12, and the movable end of linear motor 2 is equipped with mounting blocks 11, the top of mounting blocks 11
Arc-shaped groove is offered, the top of mounting blocks 11 and the inside of groove are bonded with fluffy mat 7, by the way that linear motor 2 is added,
For driving the height of mounting blocks 11 to be adjusted, and mounting blocks 11 are used to hold up the head of patient, to improve relaxing for patient
Adaptive, and arc-shaped groove and fluffy mat 7 improve the stability that patients head places, while also further increasing relaxing for patient
Adaptive.
Working principle: in lower eyelid on digging patient, wherein one first is adjusted according to the position of the upper lower eyelid of each patient
The position of a eyelid draw piece 6 first pulls mounting rod 20 when adjusting, and mounting rod 20 is slided in the inside of pipe fitting 21, thus
So that the length of spring 22 is compressed, tooth socket of the fixture block 24 far from rack gear 17 is then driven, fixture block 24 is being pulled to opening 19
After interior, active force is being applied to annular element 9, is driving annular element 9 to slide in fixed link 8, so that eyelid draw piece 6 be driven to be moved to
At the upper eyelid of patient, the pulling force to mounting rod 20 is cancelled, so that fixture block 24 is connected to tooth by the active force of spring 22
In the tooth socket of item 17, the fixation to 6 position of eyelid draw piece is completed, another eyelid then adjusted in the same fixed link 8 is drawn
The position of part 6 is operated according to upper same step, so that another eyelid draw piece 6 is moved to the lower eyelid close to patient
Place, then patient by upper lower eyelid turning on the corresponding eyelid draw piece 6 in position gently, pull on mounting rod 20 and make fixture block
24 far from rack gear 17, then pushes annular element 9 gently up, so that annular element 9 drives eyelid draw piece 6 to move up, thus
It pulls upper eyelid to turning over, after opening upper eyelid, cancels the pulling force to mounting rod 20, so that the position of eyelid draw piece 6 is solid
Fixed, continuing operation annular element 9 in the same way moves down it, so that another eyelid draw piece 6 be driven to move down, uses
Lower eyelid is opened in downwards, upper lower eyelid can be opened in this way.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of eye examination system, including pedestal (1), which is characterized in that the upper surface of the pedestal (1) sets that there are two symmetrical
Fixed link (8), there are two annular element (9) for socket on two fixed links (8), and the side of two fixed links (8) offers
The strip grooves (18) of fixed link (8) upper and lower end parts are extended to, the inner side of two strip grooves (18) is equipped with rack gear (17), and four
The side of a annular element (9) offers opening (19) corresponding with rack gear (17) position, four annular elements (9)
Side be mounted on the corresponding regulating mechanism in opening (19) position, the regulating mechanism includes two the first fixed plates (3), two
A first fixed plate (3) is mounted on the side of annular element (9), and two the first fixed plates (3) are located at the two sides of opening (19), and two
It is connected between first fixed plate (3) the second fixed plate (10), the side of the second fixed plate (10), which is run through, is equipped with pipe fitting (21), pipe
The inside of part (21) is plugged with mounting rod (20), and one end of mounting rod (20) passes through opening (19) and extends to annular element (9)
One end of inside, the mounting rod (20) is equipped with the second mounting plate (23), and the second mounting plate (23) is far from mounting rod (20)
Side is equipped with multiple fixture blocks (24) with the tooth socket Matching installation of rack gear (17), the size dimension of second mounting plate (23)
Less than the size dimension of opening (19), be socketed with spring (22) on the mounting rod (20), the both ends of spring (22) respectively with pipe
Part (21) and the second mounting plate (23) connection, the two sides of the mounting rod (20) are equipped with motion bar (25), two motion bars (25)
One end be mounted on the sides of the second mounting plate (23), the other end of two motion bars (25) runs through the second fixed plate (10)
Side and the side for extending to the second fixed plate (10), so that motion bar (25) is slided along the inner wall of the second fixed plate (10),
The side of the annular element (9) offers the second mounting groove (13), and the inside of second mounting groove (13) is equipped with eyelid draw piece
(6), one end of eyelid draw piece (6) extends to the outside of the second mounting groove (13), and the inside of second mounting groove (13) is placed
Have rubber cushion blocks (5), is connected between rubber cushion blocks (5), eyelid draw piece (6) and annular element (9) by lock-screw (14).
2. a kind of eye examination system according to claim 1, which is characterized in that the other end of the mounting rod (20) is set
There are the first mounting plate (4).
3. a kind of eye examination system according to claim 1, which is characterized in that the side of the fixed link (8) opens up
Have sliding slot (16), the inner side of the annular element (9) is equipped with Universal caster (15) corresponding with sliding slot (16) position, universal
The ball end of ball (15) extends to the inside of sliding slot (16), so that the ball end of Universal caster (15) is along the interior of sliding slot (16)
Wall rolls.
4. a kind of eye examination system according to claim 1, which is characterized in that the fixture block (24) is at least provided with three
And equidistant arrangement.
5. a kind of eye examination system according to claim 1, which is characterized in that offer first on the pedestal (1)
The inside of mounting groove (12), the first mounting groove (12) is equipped with linear motor (2), and the movable end of linear motor (2) extends to first
The movable end of the top of mounting groove (12), the linear motor (2) is equipped with mounting blocks (11), and mounting blocks open up at the top of (11)
There is arc-shaped groove, the top of the mounting blocks (11) and the inside of groove are bonded with fluffy mat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566805.7A CN109363619B (en) | 2018-12-19 | 2018-12-19 | Ophthalmic examination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566805.7A CN109363619B (en) | 2018-12-19 | 2018-12-19 | Ophthalmic examination system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109363619A true CN109363619A (en) | 2019-02-22 |
| CN109363619B CN109363619B (en) | 2021-06-08 |
Family
ID=65372368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566805.7A Expired - Fee Related CN109363619B (en) | 2018-12-19 | 2018-12-19 | Ophthalmic examination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109363619B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464297A (en) * | 2019-08-01 | 2019-11-19 | 张丽群 | A kind of eyelid device for spreading of medical use |
| CN111616812A (en) * | 2020-06-08 | 2020-09-04 | 王咏梅 | Gastroenterology gastroscope pipe fixed knot constructs |
| CN112205959A (en) * | 2020-11-09 | 2021-01-12 | 烟台毓璜顶医院 | Adjustable ophthalmology disease inspection auxiliary frame |
| CN113017558A (en) * | 2021-03-01 | 2021-06-25 | 周少林 | Ophthalmology testboard and tonometer |
| CN113425237A (en) * | 2021-05-26 | 2021-09-24 | 申惠波 | Indoor medical equipment capable of being automatically adjusted according to luminous environment |
| CN113476008A (en) * | 2021-06-11 | 2021-10-08 | 新疆维吾尔自治区人民医院 | High-reliability ophthalmological detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302395A (en) * | 2011-09-05 | 2012-01-04 | 张琳 | Eyelid expanding device |
| CN105310644A (en) * | 2014-06-24 | 2016-02-10 | 刘鸿雁 | Eye speculum used in neurology department |
| CN107320067A (en) * | 2017-08-05 | 2017-11-07 | 朱娟 | Intraocular pressure instrument |
| CN207400723U (en) * | 2017-04-21 | 2018-05-25 | 范占平 | A kind of eye examination apparatus |
| CN108494990A (en) * | 2018-04-16 | 2018-09-04 | 安徽宝葫芦信息科技集团股份有限公司 | A kind of Novel files scanning device |
-
2018
- 2018-12-19 CN CN201811566805.7A patent/CN109363619B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302395A (en) * | 2011-09-05 | 2012-01-04 | 张琳 | Eyelid expanding device |
| CN105310644A (en) * | 2014-06-24 | 2016-02-10 | 刘鸿雁 | Eye speculum used in neurology department |
| CN207400723U (en) * | 2017-04-21 | 2018-05-25 | 范占平 | A kind of eye examination apparatus |
| CN107320067A (en) * | 2017-08-05 | 2017-11-07 | 朱娟 | Intraocular pressure instrument |
| CN108494990A (en) * | 2018-04-16 | 2018-09-04 | 安徽宝葫芦信息科技集团股份有限公司 | A kind of Novel files scanning device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464297A (en) * | 2019-08-01 | 2019-11-19 | 张丽群 | A kind of eyelid device for spreading of medical use |
| CN111616812A (en) * | 2020-06-08 | 2020-09-04 | 王咏梅 | Gastroenterology gastroscope pipe fixed knot constructs |
| CN112205959A (en) * | 2020-11-09 | 2021-01-12 | 烟台毓璜顶医院 | Adjustable ophthalmology disease inspection auxiliary frame |
| CN113017558A (en) * | 2021-03-01 | 2021-06-25 | 周少林 | Ophthalmology testboard and tonometer |
| CN113425237A (en) * | 2021-05-26 | 2021-09-24 | 申惠波 | Indoor medical equipment capable of being automatically adjusted according to luminous environment |
| CN113425237B (en) * | 2021-05-26 | 2022-08-23 | 青岛市中心医院 | Indoor medical equipment capable of being automatically adjusted according to luminous environment |
| CN113476008A (en) * | 2021-06-11 | 2021-10-08 | 新疆维吾尔自治区人民医院 | High-reliability ophthalmological detection device |
| CN113476008B (en) * | 2021-06-11 | 2022-10-21 | 新疆维吾尔自治区人民医院 | High-reliability ophthalmological detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109363619B (en) | 2021-06-08 |
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Granted publication date: 20210608 |