CN109820642A - A kind of ophthalmic device for laser therapy - Google Patents
A kind of ophthalmic device for laser therapy Download PDFInfo
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- CN109820642A CN109820642A CN201910154374.1A CN201910154374A CN109820642A CN 109820642 A CN109820642 A CN 109820642A CN 201910154374 A CN201910154374 A CN 201910154374A CN 109820642 A CN109820642 A CN 109820642A
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Abstract
The invention discloses a kind of ophthalmic device for laser therapy of medicine technology field, including pedestal, base top is fixedly installed with fixed station, the fixation of fixed station side wall offers rotation hole, rotation hole, which is rotatably assorted, guide rod, the fixation of guide rod front end side wall offers forward screw thread, side wall fixation in guide rod rear end offers reverse thread, forward screw thread is engaged with front side connected unit, reverse thread is engaged with rear side connected unit, the first pushing tow structure is fixedly installed on the left of front side connected unit and rear side connected unit, the second pushing tow structure is fixedly installed on the right side of the front side connected unit and rear side connected unit, first pushing tow structure includes front side rotation strip, rear side rotation strip, upper slide unit, lower slide unit and hinge, front side rotation strip is rotatablely connected by hinge and front side connected unit, the present invention can be suitble to the people of different interpupillary distances, therapeutic effect is more preferable, guaranteeing stability While front space can be made more abundant, convenient for operation, alleviate the feeling of fatigue for keeping same movement.
Description
Technical field
The present invention relates to medicine technology field, specially a kind of ophthalmic device for laser therapy.
Background technique
Since the macular area cone cell of eyeball bottom is very sensitive to the feux rouges of laser output 632.8nm, pass through irradiation
The cones that macular area can directly be stimulated, promote the fever of cones and the Rapid development of macular area, to reach
Treatment and the optimum efficiency for improving eyesight.
Currently, application No. is the Chinese patent of CN03261506.X disclose it is a kind of can harmony energy and pulse frequency fortune
Cardon shape He-Ne Lasers amblyopia therapy instrument, belongs to medical instrument field.Amblyopia therapy instrument described in the utility model, is swashed by He-Ne
Light source, fixation and rotating image cylinder, grating picture, convex lens group and amblyopia eye therapeutic window are constituted, although this utility model has
The He-Ne Lasers visual stimulus of the disposable figure of interest is moved, light source is helium-neon gas weak laser source, has brightness height, side
Tropism is good, coherence and the advantages that strong feux rouges monochromaticjty, and macula retinae area can be made to obtain effective stimulus to which activation is by amblyopia
The visual system that eye is inputted reaches treatment amblyopia purpose, but this patent cannot simultaneously treat eyes, also not
It is adjustable the interpupillary distance of irradiation light.
Based on this, the present invention devises a kind of ophthalmic device for laser therapy, to solve the above problems.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of ophthalmic device for laser therapy
The problem of cannot eyes being treated, the interpupillary distance of irradiation light can not be adjusted simultaneously.
To achieve the above object, the invention provides the following technical scheme: a kind of ophthalmic device for laser therapy, including bottom
Seat, the base top are fixedly installed with fixed station, and the fixed station side wall is fixed to offer rotation hole, the rotation hole rotation
It is combined with guide rod, the guide rod front end side wall is fixed to offer forward screw thread, and guide rod rear end side wall is fixed to be offered reversely
Screw thread, the forward screw thread are engaged with front side connected unit, and the reverse thread is engaged with rear side connected unit, the front side connected unit
The first pushing tow structure, the front side connected unit and rear side connected unit right side are fixedly installed with the rear side connected unit left side
It is fixedly installed the second pushing tow structure, the first pushing tow structure includes front side rotation strip, rear side rotation strip, upper slide unit, downslide
Platform and hinge, the front side rotation strip are rotatablely connected by hinge and front side connected unit, the rear side rotation strip by hinge with
The rotation connection of rear side connected unit, the front side rotation strip are rotatablely connected by hinge and front side connected unit, the front side rotation strip
It is rotatablely connected respectively with lower slide unit and upper slide unit one end by hinge, the lower slide unit and the upper slide unit other end and the rear side turn
Dynamic item rotation connection, the lower slide unit are slidably matched by slide construction and base top, the first pushing tow structure with it is described
Second pushing tow structure structure is identical and bilateral symmetry, the upper slide unit top are fixedly connected with laser irradiation device.
Preferably, the base bottom is fixedly connected with two front leg struts and two rear support legs, the front leg strut with it is described
Rear support leg is V-shaped, and the angle between the front leg strut and pedestal is less than angle between the rear support leg and pedestal.
Preferably, the fixed station bottom is fixedly welded with connection sheet, and the connection sheet is solid by bolt and base top
Fixed connection.
Preferably, the slide construction includes slide bar, sliding slot and barrier sheet, and the base top is fixedly installed with slide bar,
The slide bar is "convex" shaped, and the lower slide unit side wall is fixed to offer sliding slot, and the sliding slot and sliding bar cooperate, the cunning
Bar side wall is fixedly installed barrier sheet.
Preferably, the laser irradiation device includes that conducting wire, laser generate cylinder, housing and eyepiece, the laser generate cylinder with
Housing one end is fixedly connected, and the housing other end is fixedly connected with eyepiece.
Preferably, it is fixedly installed face support support on front side of the pedestal, face support backing portion is fixedly installed
Support rod, the face support support are in " C " font, and face support jacking portion is enclosed with cushion.
Preferably, the guide rod rear end is fixedly installed knob, and the knob outer wall is fixedly installed anti-skid chequer, the rotation
Button uses PVC material, and the knob is cylinder.
Preferably, the guide rod outer wall is fixedly installed with two panels limit film, and limit film described in two panels is located at fixed station
Two sides.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention can change the spacing of this equipment eyepiece by the way that regulating device is arranged, this equipment is suitble to not
With the people of interpupillary distance, therapeutic effect is more preferable.
2. the present invention by by front leg strut be arranged it is shorter and rear support leg is arranged center of gravity longer and that make finishing equipment and arranges
As far as possible rearward, front space can be made more abundant while guaranteeing stability, convenient for operation.
3. by setting face support support when in use user lower jaw can be put in face support jacking portion carry out it is auxiliary
Support is helped, the feeling of fatigue for keeping the same movement is alleviated.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is rear ramp viewing angle constructions schematic diagram of the present invention；
Fig. 2 is that present invention front visual angle regards structural schematic diagram (laser irradiation device is hidden)；
Fig. 3 is schematic diagram of base structure of the present invention；
Fig. 4 is depression angle structural schematic diagram of the present invention (laser irradiation device is hidden).
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- fixed station, 3- rotation hole, 4- forward screw thread, 5- reverse thread, the front side 6- connected unit, 7- rear side connect
It is consecutive, 8- the first pushing tow structure, 9- the second pushing tow structure, the front side 10- rotation strip, 11- rear side rotation strip, 12- upper slide unit, 13-
Lower slide unit, 14- hinge, 15- slide construction, 16- laser irradiation device, 17- front leg strut, 18- rear support leg, 19- connection sheet, 20- spiral shell
Bolt, 21- slide bar, 22- sliding slot, 23- barrier sheet, 24- conducting wire, 25- laser generate cylinder, 26- housing, 27- eyepiece, 28- face branch
Bracketing, 29- support rod, 30- knob, 31- limit film.
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 all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of ophthalmic device for laser therapy, including pedestal 1,
Fixed station 2 is fixedly installed at the top of pedestal 1, the fixation of 2 side wall of fixed station offers rotation hole 3, and rotation hole 3, which is rotatably assorted, leads
Bar, guide rod front end side wall is fixed to offer forward screw thread 4, and side wall fixation in guide rod rear end offers reverse thread 5, forward screw thread 4
It is engaged with front side connected unit 6, reverse thread 5 is engaged with rear side connected unit 7, fixes on the left of front side connected unit 6 and rear side connected unit 7
It is provided with the first pushing tow structure 8, is fixedly installed the second pushing tow structure 9 on the right side of the front side connected unit 6 and rear side connected unit 7,
First pushing tow structure 8 includes front side rotation strip 10, rear side rotation strip 11, upper slide unit 12, lower slide unit 13 and hinge 14, front side rotation
Item 10 is rotatablely connected by hinge 14 and front side connected unit 6, and rear side rotation strip 11 is connected by hinge 14 and the rotation of rear side connected unit 7
It connects, front side rotation strip 10 is rotatablely connected by hinge 14 and front side connected unit 6, and front side rotation strip 10 is by hinge 14 respectively under
Slide unit 13 and the rotation connection of 12 one end of upper slide unit, lower slide unit 13 and 12 other end of upper slide unit and rear side rotation strip 11 are rotatablely connected,
Lower slide unit 13 is cooperated by slide construction 15 and 1 top slide of pedestal, the first pushing tow structure 8 and 9 structure phase of the second pushing tow structure
Together and symmetrically, laser irradiation device 16 is fixedly connected at the top of upper slide unit 12.
Wherein, 1 bottom of pedestal is fixedly connected with two front leg struts 17 and two rear support legs 18, front leg strut 17 and rear support leg 18
V-shaped, the angle between front leg strut 17 and pedestal 1, which is less than angle, 2 bottom of fixed station between rear support leg 18 and pedestal 1, to be fixed
It is welded with connection sheet 19, by being fixedly connected at the top of bolt 20 and pedestal 1, slide construction 15 includes slide bar 21, slides connection sheet 19
Slot 22 and barrier sheet 23 are fixedly installed with slide bar 21 at the top of pedestal 1, and slide bar 21 is "convex" shaped, and the fixation of 13 side wall of lower slide unit is opened
Equipped with sliding slot 22, sliding slot 22 is slidably matched with slide bar 21, and 21 side wall of slide bar is fixedly installed barrier sheet 23, and laser irradiation device 16 wraps
It includes conducting wire 24, laser generation cylinder 25, housing 26 and eyepiece 27, laser to generate cylinder 25 and be fixedly connected with 26 one end of housing, housing 26
The other end is fixedly connected with eyepiece 27, and face support support 28 is fixedly installed on front side of pedestal 1, and the fixation of 28 bottom of face support support is set
It is equipped with support rod 29, face support support 28 is in " C " font, and cushion is enclosed at the top of face support support 28, and the fixation of guide rod rear end is set
It is equipped with knob 30,30 outer wall of knob is fixedly installed anti-skid chequer, and knob 30 uses PVC material, and knob 30 is cylindrical, outside guide rod
Wall is fixedly installed with two panels limit film 31, and two panels limit film 31 is located at 2 two sides of fixed station.
One concrete application of the present embodiment are as follows:
When using the present invention, the spacing of 16 eyepiece 27 of laser irradiation device, rotation are adjusted according to the width of user's interpupillary distance first
Button 30 is rotated, so that guide rod rotates, guide rod rotation drives forward screw thread 4 and reverse thread 5 to rotate, since forward screw thread 4 is with before
Side connected unit 6 is intermeshed, and reverse thread 5 and rear side connected unit 7 are intermeshed, and the spiral of forward screw thread 4 and reverse thread 5
It is contrary, therefore front side connected unit 6 can rearward be pushed away and rear side connected unit 7 pushes away forwards, so that rear side rotation strip
11 and front side rotation strip 10 rotate to pushing lower slide unit 13 and upper slide unit 12 open to both ends, since 13 side wall of lower slide unit is solid
Surely it is provided with sliding slot 22, and is fixedly installed slide bar 2 at the top of pedestal 1, therefore lower slide unit 13 stable can be moved along slide bar 21,
So that the motion profile of upper slide unit 12 is also to move to both sides along slide bar 21, thus by 16 eyepiece 27 of laser irradiation device
Spacing is adjusted, this equipment is allowed to be suitble to the people of different interpupillary distances, and therapeutic effect is more preferable.By the way that face support support 28 is arranged
Lower jaw can be put at the top of face support support 28 and carry out Auxiliary support by user when in use, and user can be by neck at this time
Loosening all muscles can alleviate the feeling of fatigue for keeping the same movement, and the cushion of 28 surfaces package can make skin attachement more preferable,
It is more comfortable when use, by by front leg strut 17 be arranged it is shorter and center of gravity cloth longer and that make finishing equipment is arranged in rear support leg 18
Set as far as possible rearward, front space can be made more abundant while guaranteeing stability, convenient for operation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of ophthalmic device for laser therapy, including pedestal (1), it is characterised in that: be fixedly installed at the top of the pedestal (1)
Fixed station (2), fixed station (2) the side wall fixation offer rotation hole (3), and the rotation hole (3) is rotatably assorted and has guide rod, institute
The fixation of guide rod front end side wall to be stated to offer forward screw thread (4), guide rod (4) the rear end side wall fixation offers reverse thread (5),
The forward screw thread (4) is engaged with front side connected unit (6), and the reverse thread (5) is engaged with rear side connected unit (7), before described
The first pushing tow structure (8), the front side connected unit (6) are fixedly installed on the left of side connected unit (6) and the rear side connected unit (7)
It is fixedly installed the second pushing tow structure (9) on the right side of the rear side connected unit (7), the first pushing tow structure (8) includes front side
Rotation strip (10), rear side rotation strip (11), upper slide unit (12), lower slide unit (13) and hinge (14), the front side rotation strip (10)
It is rotatablely connected by hinge (14) and front side connected unit (6), the rear side rotation strip (11) is connect by hinge (14) with rear side
Platform (7) rotation connection, the front side rotation strip (10) are rotatablely connected by hinge (14) and front side connected unit (6), the front side
Rotation strip (10) is rotatablely connected with lower slide unit (13) and upper slide unit (12) one end respectively by hinge (14), the lower slide unit (13)
It is rotatablely connected with upper slide unit (12) other end and the rear side rotation strip (11), the lower slide unit (13) passes through slide construction (15)
Cooperate with pedestal (1) top slide, the first pushing tow structure (8) is identical as the second pushing tow structure (9) structure and controls
Symmetrically, laser irradiation device (16) are fixedly connected at the top of the upper slide unit (12).
2. a kind of ophthalmic device for laser therapy according to claim 1, it is characterised in that: pedestal (1) bottom is solid
Surely two front leg struts (17) and two rear support legs (18) are connected with, the front leg strut (17) and the rear support leg (18) are V-shaped,
Angle between the front leg strut (17) and pedestal (1) is less than angle between the rear support leg (18) and pedestal (1).
3. a kind of ophthalmic device for laser therapy according to claim 1, it is characterised in that: fixed station (2) bottom
It is fixedly welded with connection sheet (19), the connection sheet (19) at the top of bolt (20) and pedestal (1) by being fixedly connected.
4. a kind of ophthalmic device for laser therapy according to claim 1, it is characterised in that: slide construction (15) packet
Slide bar (21), sliding slot (22) and barrier sheet (23) are included, is fixedly installed with slide bar (21), the slide bar at the top of the pedestal (1)
It (21) is "convex" shaped, lower slide unit (13) the side wall fixation offers sliding slot (22), and the sliding slot (22) and slide bar (21) are sliding
Dynamic cooperation, slide bar (21) side wall are fixedly installed barrier sheet (23).
5. a kind of ophthalmic device for laser therapy according to claim 1, it is characterised in that: the laser irradiation device (16)
Cylinder (25), housing (26) and eyepiece (27) are generated including conducting wire (24), laser, the laser generates cylinder (25) and housing (26) one
End is fixedly connected, and housing (26) other end is fixedly connected with eyepiece (27).
6. a kind of ophthalmic device for laser therapy according to claim 1, it is characterised in that: solid on front side of the pedestal (1)
Surely it is provided with face support support (28), face support support (28) bottom is fixedly installed support rod (29), the face branch
Bracketing (28) is in " C " font, is enclosed with cushion at the top of the face support support (28).
7. a kind of ophthalmic device for laser therapy according to claim 1, it is characterised in that: guide rod (4) rear end is solid
Surely it is provided with knob (30), knob (30) outer wall is fixedly installed anti-skid chequer, and the knob (30) uses PVC material, institute
Knob (30) are stated as cylinder.
8. a kind of ophthalmic device for laser therapy according to claim 1, it is characterised in that: guide rod (4) outer wall is solid
Dingan County is equipped with two panels limit film (31), and limit film (31) described in two panels is located at fixed station (2) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154374.1A CN109820642A (en) | 2019-03-01 | 2019-03-01 | A kind of ophthalmic device for laser therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154374.1A CN109820642A (en) | 2019-03-01 | 2019-03-01 | A kind of ophthalmic device for laser therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109820642A true CN109820642A (en) | 2019-05-31 |
Family
ID=66865052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154374.1A Pending CN109820642A (en) | 2019-03-01 | 2019-03-01 | A kind of ophthalmic device for laser therapy |
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| Country | Link |
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| CN (1) | CN109820642A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4759360A (en) * | 1985-10-16 | 1988-07-26 | Kowa Company Ltd. | Laser coagulation system |
| CN1310601A (en) * | 1998-06-11 | 2001-08-29 | Utar国际公司 | Device for laser therapy in ophthalmology and variants |
| CN103446676A (en) * | 2006-10-16 | 2013-12-18 | Oraya治疗公司 | Ocular radiosurgery |
| CN103735352A (en) * | 2013-11-30 | 2014-04-23 | 梁山 | Adjustable conjunctival sac expander and method for expanding conjunctival sac through adjustable conjunctival sac expander |
| CN105050556A (en) * | 2013-02-26 | 2015-11-11 | 贝尔金激光有限公司 | System for glaucoma treatment |
| CN108749879A (en) * | 2018-05-29 | 2018-11-06 | 吴越 | A kind of transport device of clutch brake pad processing |
| CN109172131A (en) * | 2018-10-10 | 2019-01-11 | 于翠杰 | A kind of ophthalmic device for laser therapy |
-
2019
- 2019-03-01 CN CN201910154374.1A patent/CN109820642A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4759360A (en) * | 1985-10-16 | 1988-07-26 | Kowa Company Ltd. | Laser coagulation system |
| CN1310601A (en) * | 1998-06-11 | 2001-08-29 | Utar国际公司 | Device for laser therapy in ophthalmology and variants |
| CN103446676A (en) * | 2006-10-16 | 2013-12-18 | Oraya治疗公司 | Ocular radiosurgery |
| CN105050556A (en) * | 2013-02-26 | 2015-11-11 | 贝尔金激光有限公司 | System for glaucoma treatment |
| CN103735352A (en) * | 2013-11-30 | 2014-04-23 | 梁山 | Adjustable conjunctival sac expander and method for expanding conjunctival sac through adjustable conjunctival sac expander |
| CN108749879A (en) * | 2018-05-29 | 2018-11-06 | 吴越 | A kind of transport device of clutch brake pad processing |
| CN109172131A (en) * | 2018-10-10 | 2019-01-11 | 于翠杰 | A kind of ophthalmic device for laser therapy |
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Application publication date: 20190531 |