CN203597938U - Support of three-dimensional operation table of wide-angle ophthalmoscope - Google Patents
Support of three-dimensional operation table of wide-angle ophthalmoscope Download PDFInfo
- Publication number
- CN203597938U CN203597938U CN201320746759.5U CN201320746759U CN203597938U CN 203597938 U CN203597938 U CN 203597938U CN 201320746759 U CN201320746759 U CN 201320746759U CN 203597938 U CN203597938 U CN 203597938U
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- wide
- dimensional manipulating
- manipulating platform
- angle ophthalmoscope
- ophthalmoscope
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Abstract
The utility model discloses a support of a three-dimensional operation table of a wide-angle ophthalmoscope, and relates to the technical field of medical ophthalmic equipment. The support comprises an installation base and is installed on the three-dimensional operation table through the installation base. The support further comprises a support body which is integrally formed with the installation base in an injection molding mode. The support body comprises a base fixing position and an annular buckle. The base fixing position is a semicircular groove and is used for holding a charging base of the wide-angle ophthalmoscope. The annular buckle is composed of a buckle body and a movable buckle piece. The movable buckle piece is detachably arranged on the buckle body in a buckled mode, a handle of the wide-angle ophthalmoscope can be arranged in a through hole of the annular buckle, and the bottom end of the handle is inserted into the charging base of the wide-angle ophthalmoscope. The support of the three-dimensional operation table of the wide-angle ophthalmoscope has the advantages that by means of the support, the wide-angle ophthalmoscope can be adjusted in various directions, the problems of stability and flexibility are solved, operation is made to be simple, missing caused by moving uncertainty in hand held checking can be avoided, convenience is brought to observing and photo taking, and use is more convenient and faster.
Description
[technical field]
This utility model relates to medical Ophthalmologic apparatus, and in particular, this utility model relates to a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support.
[background technology]
Wide-angle ophthalmoscope is the equipment for human eye is checked.The wide-angle ophthalmoscope that Hospitals at Present ophthalmology uses is hand-held, and the advantage of hand-held wide-angle ophthalmoscope is flexible operation, and shortcoming is that stability is poor, and light is difficult for entering optical fundus, the shake of instrument, and person under inspection's head rocks and makes to check and the difficulty of taking pictures.In addition, wide-angle ophthalmoscope is used for checking optical fundus, and because image amplification is larger, the slight jitter of hands all can make image that larger movement occurs, and is unfavorable for careful observation and takes pictures, and therefore in use procedure, exists defect.
[utility model content]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support is provided, and this wide-angle ophthalmoscope three-dimensional manipulating platform support has increased the stability of operation, has simplified operation easier, be convenient to observe and take pictures, use more convenient.
The technical solution of the utility model is achieved in that it has a mount pad, and be arranged on three-dimensional manipulating platform by this mount pad, its improvements are: it also comprises the rack body with mount pad integrated injection molding, described rack body has a base fixed bit and a ring buckle, described base fixed bit is a semi-circular recesses, be used for placing wide-angle ophthalmoscope charging base, described ring buckle is made up of button and moving fastening, moving fastening is dismountable to be buckled on described button, the handle of wide-angle ophthalmoscope can be arranged in the through hole of ring buckle, and insert in wide-angle ophthalmoscope charging base the bottom of handle,
In above-mentioned structure, the side of described base fixed bit is provided with a charge port, can charge to wide-angle ophthalmoscope charging base by this charge port.
In above-mentioned structure, described three-dimensional manipulating platform is arranged on a workbench, and workbench is provided with bar shaped track, in bar shaped track, be provided with tooth bar, on described three-dimensional manipulating platform, be connected with a guide shaft, the two ends of this guide shaft are provided with gear, and gear is meshed with above-mentioned tooth bar; Three-dimensional manipulating platform is provided with a rocking bar, when this rocking bar swings, can drive three-dimensional manipulating platform to move in workbench upper and lower, left and right.
In above-mentioned structure, described three-dimensional manipulating platform inside is provided with the gear train driving by rocking bar, on described three-dimensional manipulating platform, there is a bearing base, bearing base comprises a flap, in bearing base, there is push rod and guide pillar, and the top of top cover and guide pillar is fixed by screws in respectively on flap, on guide pillar, cover has a spring; Described mount pad is arranged on this bearing base, when rocking bar rotation, can pass through the transmission of inner teeth wheels, drives push rod to move up and down, thereby the rack body on flap and flap is together moved up and down.
In above-mentioned structure, on described three-dimensional manipulating platform, be also provided with a knob, by this knob, three-dimensional manipulating platform can be fixed on workbench.
In above-mentioned structure, described mount pad is provided with fixing hole, mount pad can be fixed on the flap of bearing base by this fixing hole.
The beneficial effects of the utility model are: this utility model can be realized the adjusting to wide-angle ophthalmoscope all directions, compare the mode of existing hand-held wide-angle ophthalmoscope, have solved the problem of stability, and operation is become to simple; Three-dimensional manipulating platform can be up and down, wide-angle ophthalmoscope in front and back trimming rack main body and rack body, solved the problem of motility; In addition, because stablize in fixedly make angle and the visual field of rack body, examiner can determine focus position, blood vessel and the pathological changes of the each quadrant of sequential search after fine setting is simultaneously mobile, the omission of avoiding hand-held inspection to cause due to mobile uncertainty; If observe focus, examiner can fix three-dimensional manipulating platform by knob, free hand to carry out image amplification and take pictures, and obviously convenient and practical than hand-held.
[accompanying drawing explanation]
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is specific embodiment of the utility model figure;
Fig. 3 is the exploded perspective view of three-dimensional manipulating platform of the present utility model.
[specific embodiment]
Below in conjunction with drawings and Examples, the utility model will be further described.
Shown in Fig. 1, this utility model has disclosed a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support, it has a mount pad 10, in conjunction with Fig. 2, this wide-angle ophthalmoscope three-dimensional manipulating platform support can be arranged on three-dimensional manipulating platform 20 by mount pad 10, and it also comprises the rack body 30 with mount pad 10 integrated injection moldings, and this rack body 30 has base fixed bit 301 and ring buckle 302, base fixed bit 301 is a semi-circular recesses, for placing wide-angle ophthalmoscope charging base 402; Ring buckle 302 is made up of button 3020 and moving fastening 3021, moving fastening 3021 is dismountable to be buckled on described button 3020, shown in Fig. 2, the handle 401 of wide-angle ophthalmoscope 40 can be arranged in the through hole of ring buckle 302, and insert in wide-angle ophthalmoscope charging base 402 bottom of handle 401.As preferred embodiment, the side of base fixed bit 301 is provided with a charge port 3010, can charge to wide-angle ophthalmoscope charging base 402 by this charge port 3010.
Shown in Fig. 2, in a specific embodiment of the present utility model, three-dimensional manipulating platform 20 is arranged on a workbench 50, workbench 50 is provided with bar shaped track 501, in bar shaped track 501, be provided with tooth bar 502, on three-dimensional manipulating platform 20, be connected with a guide shaft 201, the two ends of this guide shaft 201 are provided with gear, and gear is meshed with above-mentioned tooth bar 502; Three-dimensional manipulating platform 20 is provided with a rocking bar 202, when this rocking bar 202 swings, can drive three-dimensional manipulating platform 20 upper and lower, left and right motion on workbench 50, therefore, by the swing of rocking bar 202, scalable wide-angle ophthalmoscope 40 distance all around.In addition, on three-dimensional manipulating platform 20, be also provided with a knob 209, by this knob 209, three-dimensional manipulating platform 20 can be fixed on workbench 50.
Continue with reference to Fig. 2 and in conjunction with Fig. 3, three-dimensional manipulating platform 20 inside are provided with the gear train (gear train is invisible in the drawings) driving by rocking bar 202, on three-dimensional manipulating platform 20, there is a bearing base 203, bearing base 203 comprises a flap 204, in bearing base 203, there is push rod 205 and guide pillar 206, and the top of top cover 205 and guide pillar 206 is fixed on flap 204 by screw 207 respectively, on guide pillar 206, also cover has a spring 208; Above-mentioned mount pad 10 is provided with fixing hole 101, mount pad 10 can be fixed on the flap 204 of bearing base 203 by this fixing hole 101; When rocking bar 202 rotates, can pass through the transmission of inner teeth wheels, drive push rod 205 to move up and down, thereby the rack body 30 on flap 204 and flap 204 is together moved up and down; Therefore, by the rotation of rocking bar 202, the upper and lower distance of scalable wide-angle ophthalmoscope.
By above-mentioned structure, this utility model can be realized the adjusting to wide-angle ophthalmoscope all directions, compares the mode of existing hand-held wide-angle ophthalmoscope, has solved the problem of stability, and operation is become to simple; Three-dimensional manipulating platform 20 can be up and down, wide-angle ophthalmoscope 40 in front and back trimming rack main body 30 and rack body 30, solved the problem of motility; In addition, because stablize in fixedly make angle and the visual field of rack body 30, examiner can determine focus position, blood vessel and the pathological changes of the each quadrant of sequential search after fine setting is simultaneously mobile, the omission of avoiding hand-held inspection to cause due to mobile uncertainty; If observe focus, examiner can, by the fixing three-dimensional manipulating platform 20 of knob 209, free hand to carry out image amplification and take pictures, and obviously convenient and practical than hand-held.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can there is various distortion and modification, retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that this utility model is protected.
Claims (6)
1. a wide-angle ophthalmoscope three-dimensional manipulating platform support, it has a mount pad, and be arranged on three-dimensional manipulating platform by this mount pad, it is characterized in that: it also comprises the rack body with mount pad integrated injection molding, described rack body has a base fixed bit and a ring buckle, described base fixed bit is a semi-circular recesses, be used for placing wide-angle ophthalmoscope charging base, described ring buckle is made up of button and moving fastening, moving fastening is dismountable to be buckled on described button, the handle of wide-angle ophthalmoscope can be arranged in the through hole of ring buckle, and insert in wide-angle ophthalmoscope charging base the bottom of handle.
2. a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support according to claim 1, is characterized in that: the side of described base fixed bit is provided with a charge port, can charge to wide-angle ophthalmoscope charging base by this charge port.
3. a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support according to claim 1, it is characterized in that: described three-dimensional manipulating platform is arranged on a workbench, workbench is provided with bar shaped track, in bar shaped track, be provided with tooth bar, on described three-dimensional manipulating platform, be connected with a guide shaft, the two ends of this guide shaft are provided with gear, and gear is meshed with above-mentioned tooth bar; Three-dimensional manipulating platform is provided with a rocking bar, when this rocking bar swings, can drive the upper and lower, left and right motion on workbench of three-dimensional manipulating platform.
4. a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support according to claim 3, it is characterized in that: described three-dimensional manipulating platform inside is provided with the gear train driving by rocking bar, on described three-dimensional manipulating platform, there is a bearing base, bearing base comprises a flap, in bearing base, there is push rod and guide pillar, and the top of top cover and guide pillar is fixed by screws in respectively on flap, on guide pillar, cover has a spring; Described mount pad is arranged on this bearing base, when rocking bar rotation, can pass through the transmission of inner teeth wheels, drives push rod to move up and down, thereby the rack body on flap and flap is together moved up and down.
5. a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support according to claim 3, is characterized in that: on described three-dimensional manipulating platform, be also provided with a knob, by this knob, three-dimensional manipulating platform can be fixed on workbench.
6. a kind of wide-angle ophthalmoscope three-dimensional manipulating platform support according to claim 4, is characterized in that: described mount pad is provided with fixing hole, mount pad can be fixed on the flap of bearing base by this fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746759.5U CN203597938U (en) | 2013-11-22 | 2013-11-22 | Support of three-dimensional operation table of wide-angle ophthalmoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746759.5U CN203597938U (en) | 2013-11-22 | 2013-11-22 | Support of three-dimensional operation table of wide-angle ophthalmoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597938U true CN203597938U (en) | 2014-05-21 |
Family
ID=50710649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746759.5U Expired - Fee Related CN203597938U (en) | 2013-11-22 | 2013-11-22 | Support of three-dimensional operation table of wide-angle ophthalmoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679386A (en) * | 2018-07-20 | 2018-10-19 | 中国医学科学院北京协和医院 | Fixing device and apply its intelligent ophthalmoscope |
-
2013
- 2013-11-22 CN CN201320746759.5U patent/CN203597938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679386A (en) * | 2018-07-20 | 2018-10-19 | 中国医学科学院北京协和医院 | Fixing device and apply its intelligent ophthalmoscope |
| CN108679386B (en) * | 2018-07-20 | 2020-01-03 | 中国医学科学院北京协和医院 | Fixing device and intelligent ophthalmoscope applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161122 |