CN109106332A - A kind of regulating device of ophthalmic synptophore - Google Patents
A kind of regulating device of ophthalmic synptophore Download PDFInfo
- Publication number
- CN109106332A CN109106332A CN201811002008.6A CN201811002008A CN109106332A CN 109106332 A CN109106332 A CN 109106332A CN 201811002008 A CN201811002008 A CN 201811002008A CN 109106332 A CN109106332 A CN 109106332A
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- CN
- China
- Prior art keywords
- fixedly connected
- synptophore
- pulley
- plate
- ophthalmic
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- 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.)
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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
- A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever
-
- 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
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of regulating devices of ophthalmic synptophore, including shell, the bottom of the shell inner cavity is fixedly connected with motor, the output end of the motor is fixedly connected with threaded rod, the surface of the threaded rod is arranged with thread bush, the two sides of the thread bush are fixedly connected to connecting rod, the connecting rod is far from being fixedly connected with sliding block on front side of one end of thread bush, the surface activity of the sliding block connects movable plate, and the surface of the movable plate offers the first sliding groove being used cooperatively with sliding block.The present invention is used cooperatively by setting shell, second sliding slot, first pulley, movable plate, motor, threaded rod, thread bush, spring, first sliding groove, set casing, connecting plate, mounting plate, synptophore ontology, fixed block, link block, port, connecting rod, engagement plate, third sliding slot, second pulley and sliding block, solves the problems, such as that existing ophthalmic synptophore is not easy to adjust.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of regulating device of ophthalmic synptophore.
Background technique
Synptophore is that Light Electrical combines, multiple functional large-scale ophthalmology photoelectric instrument, while capable of being used to check human eye
Depending on, melt the binocular vision functions such as picture, stereopsis and the subjective and objective angle of squint of diagnosis, abnormal retinal correspondence, heterophoria, after image, weak
The ophthalmology diseases such as strabismus are the requisite instrumentations of weak strabismus diagnosis and treatment, are suitable for children's hyperopic amblyopia, Myopia amblyopia, dioptric is not
Positivity amblyopia, anisometropic amblyopia, the corresponding amblyopia patient of abnormal retinal, to congenital cataract, nystagmus and outer
Amblyopia caused by wound property has good effect.
Eye is generally checked and is treated by ophthalmic medical instrument depending on light, is exclusively used in binocular visual function inspection and treatment at present
Instrument be mainly synptophore, synptophore needs to have regulating device to meet the needs of different people uses, and existing ophthalmology
Do not have adjustable function with synptophore, the people for not being able to satisfy different heights and different demands uses, and being unfavorable for user makes
With.
Summary of the invention
The purpose of the present invention is to provide a kind of regulating device of ophthalmic synptophore, have the advantages of convenient for adjusting, solution
Existing ophthalmic synptophore of having determined is not easy to the problem of adjusting.
To achieve the above object, the invention provides the following technical scheme: a kind of regulating device of ophthalmic synptophore, including
Shell, the bottom of the shell inner cavity are fixedly connected with motor, and the output end of the motor is fixedly connected with threaded rod, the spiral shell
The surface of rasp bar is arranged with thread bush, and the two sides of the thread bush are fixedly connected to connecting rod, and the connecting rod is far from screw thread
Sliding block is fixedly connected on front side of one end of set, the surface activity of the sliding block connects movable plate, and the surface of the movable plate is opened
Equipped with the first sliding groove being used cooperatively with sliding block, the bottom of the movable plate is connected with first pulley, the shell inner cavity
The two sides of bottom offer the second sliding slot being used cooperatively with first pulley, and the two sides of the cover top portion offer logical
Mouthful, the top of the movable plate passes through port and is connected with fixed block, fixed between the opposite side of two fixed blocks to connect
It is connected to link block, mounting plate is fixedly connected at the top of the link block, is fixedly connected with synptophore at the top of the mounting plate
Ontology.
Preferably, the two sides of the mounting plate bottom are fixedly connected to connecting plate, and the bottom activity of the connecting plate connects
It is connected to set casing.
Preferably, the bottom of the connecting plate is through to the inner cavity of set casing, and the bottom of the connecting plate two sides is fixed
It is connected with engagement plate.
Preferably, the engagement plate is connected with second pulley far from the side of connecting plate, the set casing inner cavity
Two sides offer the third sliding slot being used cooperatively with second pulley, and the engagement plate passes through first close to the side of second pulley
Pivot pin is flexibly connected with second pulley.
Preferably, two opposite sides of movable plate are fixedly connected to spring, the spring close to outer casing inner wall one
Side is fixedly connected with the inner wall of shell.
Preferably, the two sides of the motor are fixedly connected to damping block, and the bottom of damping block and the inner wall of shell are fixed
Connection.
Preferably, the top of the movable plate is flexibly connected by the second pivot pin with fixed block, the bottom of the movable plate
It is flexibly connected by third pivot pin with first pulley.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through setting shell, second sliding slot, first pulley, movable plate, motor, threaded rod, thread bush, spring, the
One sliding slot, set casing, connecting plate, mounting plate, synptophore ontology, fixed block, link block, port, connecting rod, engagement plate, third
Sliding slot, second pulley and sliding block are used cooperatively, and solve the problems, such as that existing ophthalmic synptophore is not easy to adjust.
, the present invention be used cooperatively by setting connecting plate and set casing, effectively realize the support to mounting plate and make
With, it is used cooperatively by setting second pulley and third sliding slot, facilitates the movement of connecting plate, by the way that the first pivot pin is arranged,
Moving up and down for second pulley is facilitated, by the way that spring is arranged, the buffer function to movable plate is effectively realized, passes through setting
Damping block effectively realizes the protective effect to motor, by the way that the second pivot pin is arranged, facilitates the movement of movable plate, passes through
Third pivot pin is set, moving left and right for first pulley is facilitated.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of partial structurtes of the present invention；
Fig. 3 is the enlarged drawing of A in Fig. 1 of the present invention.
In figure: 1 shell, 2 second sliding slots, 3 first pulleys, 4 movable plates, 5 motors, 6 threaded rods, 7 thread bush, 8 springs, 9
First sliding groove, 10 set casings, 11 connecting plates, 12 mounting plates, 13 synptophore ontologies, 14 fixed blocks, 15 link blocks, 16 ports, 17
Connecting rod, 18 engagement plates, 19 third sliding slots, 20 second pulleys, 21 sliding blocks.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3, a kind of regulating device of ophthalmic synptophore, including shell 1, the bottom of 1 inner cavity of shell is please referred to fix
It is connected with motor 5, the two sides of motor 5 are fixedly connected to damping block, and the bottom of damping block is fixedly connected with the inner wall of shell 1,
The output end of motor 5 is fixedly connected with threaded rod 6, and the surface of threaded rod 6 is arranged with thread bush 7, and the two sides of thread bush 7 are fixed
It is connected with connecting rod 17, connecting rod 17 is fixedly connected with sliding block 21 on front side of one end far from thread bush 7, the surface of sliding block 21 is living
Dynamic connection movable plate 4, the top of movable plate 4 are flexibly connected by the second pivot pin with fixed block 14, and the bottom of movable plate 4 passes through the
Three pivot pins are flexibly connected with first pulley 3, and the opposite side of movable plate 4 is fixedly connected to spring 8, and spring 8 is in shell 1
The side of wall is fixedly connected with the inner wall of shell 1, and the surface of movable plate 4 offers the first sliding groove 9 being used cooperatively with sliding block 21,
The bottom of movable plate 4 is connected with first pulley 3, and the two sides of 1 intracavity bottom of shell are offered to be made with the cooperation of first pulley 3
Second sliding slot 2, the two sides at 1 top of shell offer port 16, and the top of movable plate 4 passes through port 16 and is flexibly connected
There is fixed block 14, link block 15 is fixedly connected between the opposite side of two fixed blocks 14, the top of link block 15 is fixed to be connected
It is connected to mounting plate 12, the two sides of 12 bottom of mounting plate are fixedly connected to connecting plate 11, and the bottom of connecting plate 11 is through to fixation
The inner cavity of shell 10, the bottom of 11 two sides of connecting plate are fixedly connected to engagement plate 18, side of the engagement plate 18 far from connecting plate 11
It is connected with second pulley 20, the two sides of 10 inner cavity of set casing offer the third sliding slot being used cooperatively with second pulley 20
19, engagement plate 18 is flexibly connected by the first pivot pin with second pulley 20 close to the side of second pulley 20, the bottom of connecting plate 11
Portion is connected with set casing 10, and the top of mounting plate 12 is fixedly connected with synptophore ontology 13, by the way that 11 He of connecting plate is arranged
Set casing 10 is used cooperatively, and effectively realizes the supporting role to mounting plate 12, passes through setting second pulley 20 and third
Sliding slot 19 is used cooperatively, and facilitates the movement of connecting plate 11, by the way that the first pivot pin is arranged, facilitates the upper and lower of second pulley 20
It is mobile, by the way that spring 8 is arranged, the buffer function to movable plate 4 is effectively realized, by the way that damping block, effective realization is arranged
Protective effect to motor 5 facilitates the movement of movable plate 4, passes through setting third pivot pin, side by the way that the second pivot pin is arranged
First pulley 3 move left and right, pass through setting shell 1, second sliding slot 2, first pulley 3, movable plate 4, motor 5, screw thread
Bar 6, thread bush 7, spring 8, first sliding groove 9, set casing 10, connecting plate 11, mounting plate 12, synptophore ontology 13, fixed block 14,
Link block 15, port 16, connecting rod 17, engagement plate 18, third sliding slot 19, second pulley 20 and sliding block 21 are used cooperatively, and are solved
Existing ophthalmic synptophore of having determined is not easy to the problem of adjusting.
In use, the rotation of motor 5, drives the movement of threaded rod 6, threaded rod 6 drives thread bush 7 to move up and down, screw thread
Set 7 drives the movement of connecting rod 17, and connecting rod 17 moves in first sliding groove 9 with movable slider 21, and sliding block 21 drives movable plate 4 to move
Dynamic, movable plate 4 drives first pulley 3 to move in second sliding slot 2, and fixed block 14 is driven to move up and down, and fixed block 14 drives
Link block 15 moves up and down, and link block 15 drives synptophore ontology 13 to move up and down adjusting, 12 band of mounting plate by mounting plate 12
Dynamic connecting plate 11 moves, and connecting plate 11 drives engagement plate 18 to move, and engagement plate 18 drives second pulley 20 in third sliding slot 19
Movement.
In summary: the regulating device of the ophthalmic synptophore, by setting shell 1, second sliding slot 2, first pulley 3,
Movable plate 4, motor 5, threaded rod 6, thread bush 7, spring 8, first sliding groove 9, set casing 10, connecting plate 11, mounting plate 12, same to view
Machine ontology 13, fixed block 14, link block 15, port 16, connecting rod 17, engagement plate 18, third sliding slot 19, second pulley 20 and cunning
Block 21 is used cooperatively, and solves the problems, such as that existing ophthalmic synptophore is not easy to adjust.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of regulating device of ophthalmic synptophore, including shell (1), it is characterised in that: the bottom of shell (1) inner cavity
It is fixedly connected with motor (5), the output end of the motor (5) is fixedly connected with threaded rod (6), the surface of the threaded rod (6)
It is arranged with thread bush (7), the two sides of the thread bush (7) are fixedly connected to connecting rod (17), and the connecting rod (17) is separate
It being fixedly connected on front side of one end of thread bush (7) sliding block (21), the surface activity of the sliding block (21) connects movable plate (4),
The surface of the movable plate (4) offers the first sliding groove (9) being used cooperatively with sliding block (21), the bottom of the movable plate (4)
It is connected with first pulley (3), the two sides of shell (1) intracavity bottom are offered to be used cooperatively with first pulley (3)
Second sliding slot (2), the two sides at the top of the shell (1) offer port (16), and the top of the movable plate (4) passes through logical
Mouth (16) is simultaneously connected with fixed block (14), and two fixed blocks (14) are fixedly connected with link block between opposite side
(15), it is fixedly connected with mounting plate (12) at the top of the link block (15), is fixedly connected at the top of the mounting plate (12)
Synptophore ontology (13).
2. a kind of regulating device of ophthalmic synptophore according to claim 1, it is characterised in that: the mounting plate (12)
The two sides of bottom are fixedly connected to connecting plate (11), and the bottom of the connecting plate (11) is connected with set casing (10).
3. a kind of regulating device of ophthalmic synptophore according to claim 2, it is characterised in that: the connecting plate (11)
Bottom be through to the inner cavities of set casing (10), the bottom of connecting plate (11) two sides is fixedly connected to engagement plate (18).
4. a kind of regulating device of ophthalmic synptophore according to claim 3, it is characterised in that: the engagement plate (18)
Be connected with second pulley (20) far from the side of connecting plate (11), the two sides of set casing (10) inner cavity offer with
The third sliding slot (19) that second pulley (20) is used cooperatively, the engagement plate (18) pass through the close to the side of second pulley (20)
One pivot pin is flexibly connected with second pulley (20).
5. a kind of regulating device of ophthalmic synptophore according to claim 1, it is characterised in that: two movable plates (4)
Opposite side is fixedly connected to spring (8), and the spring (8) is close to the side of shell (1) inner wall and the inner wall of shell (1)
It is fixedly connected.
6. a kind of regulating device of ophthalmic synptophore according to claim 1, it is characterised in that: the motor (5)
Two sides are fixedly connected to damping block, and the bottom of damping block is fixedly connected with the inner wall of shell (1).
7. a kind of regulating device of ophthalmic synptophore according to claim 1, it is characterised in that: the movable plate (4)
Top be flexibly connected with fixed block (14) by the second pivot pin, the bottom of the movable plate (4) passes through third pivot pin and first
Pulley (3) is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002008.6A CN109106332A (en) | 2018-08-30 | 2018-08-30 | A kind of regulating device of ophthalmic synptophore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002008.6A CN109106332A (en) | 2018-08-30 | 2018-08-30 | A kind of regulating device of ophthalmic synptophore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109106332A true CN109106332A (en) | 2019-01-01 |
Family
ID=64861516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811002008.6A Withdrawn CN109106332A (en) | 2018-08-30 | 2018-08-30 | A kind of regulating device of ophthalmic synptophore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109106332A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953713A (en) * | 2019-12-24 | 2020-04-03 | 安徽哈特三维科技有限公司 | Gas heating device for preparing titanium alloy spherical metal powder |
| CN112515930A (en) * | 2020-11-30 | 2021-03-19 | 郑州大学第一附属医院 | Children amblyopia therapeutic instrument capable of improving compliance of children patients |
-
2018
- 2018-08-30 CN CN201811002008.6A patent/CN109106332A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953713A (en) * | 2019-12-24 | 2020-04-03 | 安徽哈特三维科技有限公司 | Gas heating device for preparing titanium alloy spherical metal powder |
| CN112515930A (en) * | 2020-11-30 | 2021-03-19 | 郑州大学第一附属医院 | Children amblyopia therapeutic instrument capable of improving compliance of children patients |
| CN112515930B (en) * | 2020-11-30 | 2023-02-07 | 郑州大学第一附属医院 | Children amblyopia therapeutic instrument capable of improving compliance of children patients |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
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| WW01 | Invention patent application withdrawn after publication |