CN109259722A - A kind of adjustable eyelid stretching apparatus for clinical ophthalmology - Google Patents
A kind of adjustable eyelid stretching apparatus for clinical ophthalmology Download PDFInfo
- Publication number
- CN109259722A CN109259722A CN201811380927.7A CN201811380927A CN109259722A CN 109259722 A CN109259722 A CN 109259722A CN 201811380927 A CN201811380927 A CN 201811380927A CN 109259722 A CN109259722 A CN 109259722A
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- mounting plate
- threaded rod
- turntable
- sliding block
- sliding slot
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- 210000000744 eyelid Anatomy 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 4
- 210000003128 head Anatomy 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0231—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for eye surgery
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention belongs to medical fields, in particular disclose a kind of adjustable eyelid stretching apparatus for clinical ophthalmology, including Elastic clamping plate and the first mounting plate, the side of the Elastic clamping plate is equipped with the first mounting plate, and first the top of mounting plate be provided with first sliding groove, and first mounting plate far from the side of Elastic clamping plate be rotatably connected to the first turntable, and first turntable close to the side of the first mounting plate be connected with the first threaded rod, and first threaded rod extend to first sliding groove inside and its inner wall be rotatablely connected, the first sliding block is slidably connected in the first sliding groove, and first sliding block and the first threaded rod screw thread perforation connect.The present invention can effectively be fixed on the head of patient, prevent it from shaking, and mitigate the feeling of pain of patient, and the device can be stable adjusting patient upper palpebra inferior strut area, facilitate doctor to realize accurate treatment to it, increase safety when clinical operation, is suitable for promoting.
Description
Technical field
The present invention relates to field of medical technology more particularly to a kind of adjustable eyelid stretching apparatus for clinical ophthalmology.
Background technique
When the eyes to patient carry out treatment observation and treatment, it is often necessary to use eyelid device will be above and below patient
Eyelid struts, but traditional eyelid device structure is too simple, the placement location that do not fix, be held by doctor, and
And when the eyelid to patient struts, distraction angle is controlled manually by healthcare givers, if medical people
If the hand shake of member, then very big danger can be brought to patient, therefore, in order to solve problems, we have proposed
A kind of adjustable eyelid stretching apparatus for clinical ophthalmology.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of for clinical ophthalmology
Adjustable eyelid stretching apparatus.
To achieve the goals above, present invention employs following technical solutions:
A kind of adjustable eyelid stretching apparatus for clinical ophthalmology, including Elastic clamping plate and the first mounting plate, the elasticity
The side of clamping plate is equipped with the first mounting plate, and the top of the first mounting plate is provided with first sliding groove, and the first mounting plate is separate
The side of Elastic clamping plate is rotatably connected to the first turntable, and the first turntable is connected with the first screw thread close to the side of the first mounting plate
Bar, and the first threaded rod extends to the inside of first sliding groove and its inner wall is rotatablely connected, and slidably connects in the first sliding groove
First sliding block, and the first sliding block and the perforation of the first threaded rod screw thread connect, the side of first sliding block is connected with third installation
Plate, third mounting plate are vertical setting with the first mounting plate, and the top of third mounting plate is provided with third sliding slot, and third is sliding
Third sliding block is slidably connected in slot, the third mounting plate is rotatably connected to third turntable far from the side of the first sliding block, and
Third turntable is connected with third threaded rod close to the side of third mounting plate, and it is sliding that the end of the third threaded rod extends to third
The inside of slot, and screw thread is rotatablely connected through the inner wall of third sliding block and third sliding slot, the top of the third sliding block is connected with
Second mounting plate, and the second mounting plate is equipped with second sliding slot close to the side of Elastic clamping plate, and slidably connects in second sliding slot
Second sliding block, the top of second mounting plate is rotatably connected to the second turntable, and the bottom end of the second turntable is connected with the second spiral shell
Rasp bar, and the bottom end of the second threaded rod extends to inside second sliding slot, and screw thread runs through the inner wall of the second sliding block and second sliding slot
Rotation connection, second sliding block is connected with the 4th mounting plate close to the side of Elastic clamping plate, and the 4th mounting plate is equipped with eye
Eyelid device for spreading.
Preferably, the eyelid device for spreading include the first hinge bar, it is fagging, turntable, sleeve, threaded rod, second hinged
Bar, fixed ring and spring are provided in the 4th mounting plate up and down in the 4th sliding slot of perforation setting, and the 4th sliding slot leans on
The side inner wall of nearly second mounting plate is rotatably connected to turntable.
Preferably, the turntable is connected with sleeve, and the inner wall of sleeve and the 4th sliding slot far from the side of the second mounting plate
Rotation connection, the internal thread of sleeve is socketed with threaded rod, and the end of threaded rod passes through the 4th sliding slot, and extends to outside it
It is rotatably connected to fixed ring.
Preferably, the two sidewalls of the 4th mounting plate are hinged with symmetrically arranged first hinge bar, and the first hinge bar
The second hinge bar is hinged between fixed ring.
Preferably, first hinge bar is connected with spring, and the other end of spring and the 4th close to the side of threaded rod
Mounting plate is connected close to the side wall of fixed ring.
Preferably, first hinge bar is connected with fagging far from one end of the 4th mounting plate.
Preferably, the arc-shaped structure setting of the Elastic clamping plate.
The invention has the benefit that passing through the first threaded rod, the first turntable, the first mounting plate, the first sliding block, the second peace
Loading board, the second sliding block, the second threaded rod, the second turntable, the 4th mounting plate, turntable, sleeve, threaded rod, the first hinge bar, support
Plate, Elastic clamping plate, third turntable, third threaded rod, third sliding block, third mounting plate, second hinge bar, fixed ring, spring
Setting, allows the device to the head for being effectively fixed on patient, prevents it from shaking, mitigate the feeling of pain of patient, and
And the device can be stable adjusting patient upper palpebra inferior strut area, facilitate doctor to realize accurate treatment to it, increase
Safety when clinical operation.
In conclusion the device can effectively be fixed on the head of patient, prevent it from shaking, mitigates the pain of patient
Pain, and adjustings patient that the device can be stable go up palpebra inferior strut area, facilitate doctor to realize accurate treatment to it,
Safety when clinical operation is increased, is suitable for promoting.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the adjustable eyelid stretching apparatus for clinical ophthalmology proposed by the present invention；
Fig. 2 is a kind of side view of the adjustable eyelid stretching apparatus for clinical ophthalmology proposed by the present invention；
Fig. 3 is a kind of top view of the adjustable eyelid stretching apparatus for clinical ophthalmology proposed by the present invention；
Fig. 4 is the structural schematic diagram of A in Fig. 3.
In figure: 1 first threaded rod, 2 first turntables, 3 first mounting plates, 4 first sliding blocks, 5 second mounting plates, 6 second are slided
Block, 7 second threaded rods, 8 second turntables, 9 the 4th mounting plates, 10 turntables, 11 sleeves, 12 threaded rods, 13 first hinge bars, 14 supports
Plate, 15 Elastic clamping plates, 16 third turntables, 17 third threaded rods, 18 third sliding blocks, 19 third mounting plates, 20 second hinge bars, 21
Fixed ring, 22 springs.
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of adjustable eyelid stretching apparatus for clinical ophthalmology, including Elastic clamping plate 15 and first
Mounting plate 3, the side of Elastic clamping plate 15 is equipped with the first mounting plate 3, and the top of the first mounting plate 3 is provided with first sliding groove,
And first mounting plate 3 far from the side of Elastic clamping plate 15 be rotatably connected to the first turntable 2, and the first turntable 2 is close to the first installation
The side of plate 3 is connected with the first threaded rod 1, and the first threaded rod 1 extends to the inside of first sliding groove and its inner wall is rotatablely connected,
Slidably connect the first sliding block 4 in the first sliding groove, and the first sliding block 4 and the perforation of 1 screw thread of the first threaded rod connect, described the
The side of one sliding block 4 is connected with third mounting plate 19, and third mounting plate 19 is vertical setting with the first mounting plate 3, and third is pacified
The top of loading board 19 is provided with third sliding slot, and third sliding block 18 is slidably connected in third sliding slot, the third mounting plate 19
Side far from the first sliding block 4 is rotatably connected to third turntable 16, and third turntable 16 connects close to the side of third mounting plate 19
It is connected to third threaded rod 17, the end of the third threaded rod 17 extends to the inside of third sliding slot, and screw thread is sliding through third
The inner wall of block 18 and third sliding slot is rotatablely connected, and the top of the third sliding block 18 is connected with the second mounting plate 5, and the second installation
Plate 5 is equipped with second sliding slot close to the side of Elastic clamping plate 15, and the second sliding block 6 is slidably connected in second sliding slot, and described second
The top of mounting plate 5 is rotatably connected to the second turntable 8, and the bottom end of the second turntable 8 is connected with the second threaded rod 7, and the second spiral shell
The bottom end of rasp bar 7 extends to inside second sliding slot, and screw thread is rotatablely connected through the second sliding block 6 and the inner wall of second sliding slot, institute
It states the second sliding block 6 and is connected with the 4th mounting plate 9 close to the side of Elastic clamping plate 15, and the 4th mounting plate 9 is strutted equipped with eyelid
Device, eyelid device for spreading include the first hinge bar 13, fagging 14, turntable 10, sleeve 11, threaded rod 12, the second hinge bar 20,
Fixed ring 21 and spring 22 are provided in the 4th mounting plate 9 up and down in the 4th sliding slot of perforation setting, and the 4th sliding slot
Side inner wall close to the second mounting plate 5 is rotatably connected to turntable 10, and turntable 10 is connected with set far from the side of the second mounting plate 5
Cylinder 11, and the inner wall of sleeve 11 and the 4th sliding slot is rotatablely connected, 11 inner screw sheath of sleeve is connected to threaded rod 12, and threaded rod
12 end passes through the 4th sliding slot, and extends to outside it and be rotatably connected to fixed ring 21, and the two sidewalls of the 4th mounting plate 9 are hinged
There is symmetrically arranged first hinge bar 13, and is hinged with the second hinge bar 20 between the first hinge bar 13 and fixed ring 21, first
Hinge bar 13 is connected with spring 22 close to the side of threaded rod 12, and the other end of spring 22 and the 4th mounting plate 9 are close to fixed
The side wall of ring 21 connects, and the first hinge bar 13 is connected with fagging 14 far from one end of the 4th mounting plate 9, and Elastic clamping plate 15 is arc-shaped
Structure setting.
Embodiment: in use, Elastic clamping plate 15 to be clamped to the head of patient, then adjusting the position of fagging 14,
Make its eye close to patient, rotate the first turntable 2 first, the first turntable 2 drives the rotation of the first threaded rod 1, the first threaded rod 1
So that the first sliding block 4 slides in the first sliding groove on the first mounting plate 3, the second turntable 8 and third turntable 16 are similarly adjusted,
So that fagging 14 close to eyes of patients, then rotates turntable 10, turntable 10 is rotated with moving sleeve 11, and sleeve 11 makes screw thread
Bar 12 slides in the 4th mounting plate 9, and threaded rod 12 pushes the second hinge bar 20, and the second hinge bar 20 pushes the first hinge bar again
13, the first hinge bar 13 makes spring 22, and deformation occurs, and the first hinge bar 13 will push up and down eye of the fagging 14 by patient
Eyelid struts, until strutting to appropriate level, stop operating turntable 10, then pin is inserted into turntable 10, to turntable 10
After being fixed, healthcare givers can carry out clinical operation.
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 (7)
1. a kind of adjustable eyelid stretching apparatus for clinical ophthalmology, including Elastic clamping plate (15) and the first mounting plate (3),
It is characterized in that, the side of the Elastic clamping plate (15) is equipped with the first mounting plate (3), and the top of the first mounting plate (3) is set
It is equipped with first sliding groove, and the first mounting plate (3) is rotatably connected to the first turntable (2) far from the side of Elastic clamping plate (15), and the
One turntable (2) is connected with the first threaded rod (1) close to the side of the first mounting plate (3), and the first threaded rod (1) extends to first
The inside of sliding slot and its inner wall are rotatablely connected, and are slidably connected the first sliding block (4) in the first sliding groove, and the first sliding block (4)
It penetrates through and connects with the first threaded rod (1) screw thread, the side of first sliding block (4) is connected with third mounting plate (19), third peace
Loading board (19) is vertical setting with the first mounting plate (3), and the top of third mounting plate (19) is provided with third sliding slot, and third
It is slidably connected in sliding slot third sliding block (18), the third mounting plate (19) is rotatablely connected far from the side of the first sliding block (4)
Have third turntable (16), and third turntable (16) is connected with third threaded rod (17), institute close to the side of third mounting plate (19)
The end for stating third threaded rod (17) extends to the inside of third sliding slot, and screw thread is through third sliding block (18) and third sliding slot
Inner wall rotation connection, the top of the third sliding block (18) are connected with the second mounting plate (5), and the second mounting plate (5) leans on short round
Property clamping plate (15) side be equipped with second sliding slot, and the second sliding block (6) are slidably connected in second sliding slot, second mounting plate
(5) top is rotatably connected to the second turntable (8), and the bottom end of the second turntable (8) is connected with the second threaded rod (7), and second
The bottom end of threaded rod (7) extends to inside second sliding slot, and screw thread rotates through the inner wall of the second sliding block (6) and second sliding slot and connects
It connects, second sliding block (6) is connected with the 4th mounting plate (9) close to the side of Elastic clamping plate (15), and on the 4th mounting plate (9)
Equipped with eyelid device for spreading.
2. a kind of adjustable eyelid stretching apparatus for clinical ophthalmology according to claim 1, which is characterized in that described
Eyelid device for spreading includes the first hinge bar (13), fagging (14), turntable (10), sleeve (11), threaded rod (12), second hinged
Bar (20), fixed ring (21) and spring (22), interior be provided with of the 4th mounting plate (9) are slided in the 4th of perforation setting the up and down
Slot, and the 4th sliding slot is rotatably connected to turntable (10) close to the side inner wall of the second mounting plate (5).
3. a kind of adjustable eyelid stretching apparatus for clinical ophthalmology according to claim 2, which is characterized in that described
Turntable (10) is connected with sleeve (11) far from the side of the second mounting plate (5), and the inner wall of sleeve (11) and the 4th sliding slot rotates
Connection, sleeve (11) inner screw sheath are connected to threaded rod (12), and the end of threaded rod (12) passes through the 4th sliding slot, and extends
Fixed ring (21) are rotatably connected to outside to it.
4. a kind of adjustable eyelid stretching apparatus for clinical ophthalmology according to claim 2, which is characterized in that described
The two sidewalls of 4th mounting plate (9) are hinged with symmetrically arranged first hinge bar (13), and the first hinge bar (13) and fixed ring
(21) the second hinge bar (20) are hinged between.
5. a kind of adjustable eyelid stretching apparatus for clinical ophthalmology according to claim 2, which is characterized in that described
First hinge bar (13) is connected with spring (22) close to the side of threaded rod (12), and the other end of spring (22) and the 4th installation
Side wall of the plate (9) close to fixed ring (21) connects.
6. a kind of adjustable eyelid stretching apparatus for clinical ophthalmology according to claim 2, which is characterized in that described
First hinge bar (13) is connected with fagging (14) far from one end of the 4th mounting plate (9).
7. a kind of adjustable eyelid stretching apparatus for clinical ophthalmology according to claim 1, which is characterized in that described
Elastic clamping plate (15) arc-shaped structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380927.7A CN109259722B (en) | 2018-11-20 | 2018-11-20 | Adjustable eyelid expanding device for ophthalmology clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380927.7A CN109259722B (en) | 2018-11-20 | 2018-11-20 | Adjustable eyelid expanding device for ophthalmology clinic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109259722A true CN109259722A (en) | 2019-01-25 |
| CN109259722B CN109259722B (en) | 2021-05-18 |
Family
ID=65189350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811380927.7A Expired - Fee Related CN109259722B (en) | 2018-11-20 | 2018-11-20 | Adjustable eyelid expanding device for ophthalmology clinic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109259722B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494203A (en) * | 2020-12-17 | 2021-03-16 | 中国人民解放军联勤保障部队第九八八医院 | Glaucoma drainage device |
| CN113341552A (en) * | 2021-06-22 | 2021-09-03 | 中山大学中山眼科中心南昌眼科医院 | Optical coherent elastic imaging device combined with ophthalmic surgery microscope |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5618261A (en) * | 1994-10-27 | 1997-04-08 | Nevyas; Herbert J. | Eye proptosing speculum and method |
| CN104287793A (en) * | 2014-10-03 | 2015-01-21 | 刘先利 | Ophthalmic surgical dilator |
| CN105748113A (en) * | 2015-11-26 | 2016-07-13 | 谢胜华 | Medical vacuum eye speculum |
| CN108042306A (en) * | 2018-01-04 | 2018-05-18 | 赵金亮 | A kind of oculist, which performs the operation, uses auxiliary support frame |
| CN108606816A (en) * | 2018-03-23 | 2018-10-02 | 曲晓荣 | A kind of eye speculum |
| CN108771555A (en) * | 2018-07-04 | 2018-11-09 | 芜湖明凯医疗器械科技有限公司 | A kind of operated eye eyelid draft gear |
-
2018
- 2018-11-20 CN CN201811380927.7A patent/CN109259722B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5618261A (en) * | 1994-10-27 | 1997-04-08 | Nevyas; Herbert J. | Eye proptosing speculum and method |
| CN104287793A (en) * | 2014-10-03 | 2015-01-21 | 刘先利 | Ophthalmic surgical dilator |
| CN105748113A (en) * | 2015-11-26 | 2016-07-13 | 谢胜华 | Medical vacuum eye speculum |
| CN108042306A (en) * | 2018-01-04 | 2018-05-18 | 赵金亮 | A kind of oculist, which performs the operation, uses auxiliary support frame |
| CN108606816A (en) * | 2018-03-23 | 2018-10-02 | 曲晓荣 | A kind of eye speculum |
| CN108771555A (en) * | 2018-07-04 | 2018-11-09 | 芜湖明凯医疗器械科技有限公司 | A kind of operated eye eyelid draft gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494203A (en) * | 2020-12-17 | 2021-03-16 | 中国人民解放军联勤保障部队第九八八医院 | Glaucoma drainage device |
| CN113341552A (en) * | 2021-06-22 | 2021-09-03 | 中山大学中山眼科中心南昌眼科医院 | Optical coherent elastic imaging device combined with ophthalmic surgery microscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109259722B (en) | 2021-05-18 |
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Granted publication date: 20210518 |