CN201611407U - Optical three-dimensional microscope and object stage - Google Patents
Optical three-dimensional microscope and object stage Download PDFInfo
- Publication number
- CN201611407U CN201611407U CN2009202122012U CN200920212201U CN201611407U CN 201611407 U CN201611407 U CN 201611407U CN 2009202122012 U CN2009202122012 U CN 2009202122012U CN 200920212201 U CN200920212201 U CN 200920212201U CN 201611407 U CN201611407 U CN 201611407U
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- optical
- objective table
- disk
- eyepiece
- adjusted plate
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Abstract
The utility model provides an optical three-dimensional microscope and an object stage, the optical three-dimensional microscope comprises a pillar, an eyepiece, an object lens and the object stage, wherein the eyepiece and the object stage are sequentially fixed on the pillar from top to bottom, the object lens is connected with the lower end of the eyepiece, a rotatable disk and a Z-axis regulating mechanism are arranged on the object stage, and the Z-axis regulating mechanism is arranged between the upper surface of the object stage and the disk. The optical microscope can be regulated on the Z axis through the special design of the structure of the object stage, thereby conveniently regulating the inclination angle of a measured object, realizing the fast focusing of the inclined measured surface, being unnecessary to use an auxiliary object for padding any longer and greatly improving the observing efficiency.
Description
Technical field
The utility model relates to optical instrument field, relates in particular to a kind of optical 3-dimensional microscope and the objective table thereof that can regulate measured object at the Z axle.
Background technology
Optical microscope is used for observing the invisible micro-structure of naked eyes, is widely used in the every field at present.An optical microscope generally partly is made of base, mirror post, eyepiece, object lens, objective table etc.And when observing an object,, often objective table is arranged to rotating in order to observe a plurality of positions of object.
See also Fig. 1, it is existing a kind of microscopical objective table.Be provided with a disk 12 in the centre position of this objective table 11, this disk 12 can rotate on objective table 11, therefore when object is placed on the disk 12, can adjust observation position, thereby realize observation the object diverse location along with the rotation of disk 12.
But, when utilizing existing optical microscope observed objects,, but be inclined to certain angle if the measuring surface of testee and microscopical object lens are uneven, can make microscope can't focus on, thereby cause microscopical error in measurement the part measuring surface of testee.And the method that usually solves is to use and has certain thickness adminicle and come bed hedgehopping measured object (as the scraps of paper, clay etc.), tends to expend the long time but will seek suitable adminicle.And, need after the focusing repeatedly just clearly observed objects, and each focusing all needs to adjust again the adminicle of pad, causes whole a large amount of time of process cost of observed objects.
The utility model content
The purpose of this utility model provides a kind of optical 3-dimensional microscope, to solve existing microscope when measured object tilts, the problem of focusing overlong time.
Another purpose of the present utility model provides a kind of objective table, to solve existing microscope when measured object tilts, the problem of focusing overlong time.
For addressing the above problem, the utility model proposes a kind of optical 3-dimensional microscope, comprise a mirror post, an eyepiece, object lens and an objective table, this eyepiece, this objective table from top to bottom are fixed on this mirror post successively, these object lens link to each other with the lower end of this eyepiece, this objective table is provided with a rotating disk and a Z axle governor motion, and described Z axle governor motion is arranged between the upper surface and this disk of this objective table.
Preferably, described Z axle governor motion comprises an adjusted plate, once an adjustable plate and a rotary screw, one side of this adjusted plate and this time adjustable plate is movably connected by pivot, and the opposite side of this adjusted plate is provided with a threaded hole, and this rotary screw props up this time adjustable plate after running through this threaded hole.
Preferably, this adjusted plate centre position is provided with a turning axle, and this disk downside is provided with a corresponding recess, and this turning axle is arranged in this recess, makes this disk be positioned at the upside of this adjusted plate rotationally.
The utility model proposes a kind of objective table in addition, and it is arranged on the optical microscope, and its upper surface is provided with a rotating disk and a Z axle governor motion, and described Z axle governor motion is arranged between the upper surface and this disk of this objective table.
With respect to prior art, the beneficial effects of the utility model are: optical microscope of the present utility model is by the particular design to the objective table structure, it can be regulated on the Z axle, thereby easily the angle of inclination of measured object is regulated, realization is focused fast to the tested surface that tilts, need not re-use the adminicle liner, improve observed efficiency greatly.
Description of drawings
Fig. 1 is the adjustment synoptic diagram of existing a kind of microscopical objective table;
Fig. 2 is the integrally-built embodiment synoptic diagram of the utility model optical 3-dimensional microscope;
Fig. 3 is the adjustment synoptic diagram of the new objective table of this practicality;
Fig. 4 is the side direction cross-sectional view of a kind of embodiment of the utility model Z axle governor motion.
Embodiment
Below in conjunction with accompanying drawing, specify the utility model.
See also Fig. 2, it is the integrally-built embodiment synoptic diagram of the utility model optical 3-dimensional microscope.This optical 3-dimensional microscope mainly comprises mirror post 21, eyepiece 22, object lens 23 and objective table 24.Eyepiece 22 and objective table 24 are fixed on the mirror post 21, and eyepiece 22 is positioned at the top of objective table 24.Object lens 23 link to each other with the lower end of eyepiece 22.During observation, measured object is positioned on the objective table 24, and the observer is observed by eyepiece 22 upper ends, by eyepiece 22 and object lens 23 measured object is amplified some multiples, makes the observer can observe the small structure of measured object.
And the objective table 24 that focuses on of the present utility model can realize adjusting on the Z-direction seeing also Fig. 3, and it is the stereographic map of objective table among Fig. 2.This objective table 24 is provided with a disk 31 and a Z axle governor motion 32 at upper surface.Disk 31 is used to place measured object, and disk 31 can freely rotate, and therefore can as required the diverse location of measured object be aimed at object lens 24 when observation, convenient observation to a plurality of positions of measured object.The adjusting that Z axle governor motion 32 is used on the Z-direction, it can make the certain angle of measured object inclination that is positioned on the disk 31, the measuring surface that makes measured object with object lens 23 parallel, and Z axle governor motion 32 can be regulated the angle of inclination as required at any time, has shortened the focusing time of irregular tested surface greatly.
For more clearly understanding the structural principle of Z axle governor motion 32, now provide the side direction cross-sectional view of a kind of embodiment of Z axle governor motion, see also Fig. 4.This Z axle governor motion 32 comprises an adjusted plate 41 and a following adjustable plate 42.The centre position of adjusted plate 41 is provided with a turning axle 45, and disk 31 downsides of its upper end are provided with a corresponding recess, and turning axle 45 is arranged in this recess, and disk can be rotated around turning axle 45.One side of adjusted plate 41 and following adjustable plate 42 is movably connected by pivot 43, and can be that fulcrum rotates with pivot 43.The opposite side of adjusted plate 41 is provided with a threaded hole, and props up down adjustable plate 42 after running through this threaded hole by a rotary screw 44.The upper end nut of rotary screw 44 is bigger, can directly turn with hand, moves up and down and can drive adjusted plate 41 by the rotation of rotary screw 44, makes the disk 31 of adjusted plate 41 and top be inclined to certain angle.
Above-mentioned only is the microscopical a kind of preferred embodiment structure of the utility model optical 3-dimensional; but do not limit the utility model with this; the structure that changes that any those skilled in the art can think according to technical characterictic of the present utility model all should be in protection domain of the present utility model.
The utility model proposes a kind of objective table in addition, and it can use on optical microscope, and its structure is identical with objective table 32 among Fig. 3, Fig. 4, does not repeat them here.
Optical microscope of the present utility model is by the particular design to the objective table structure, it can be regulated on the Z axle, thereby easily the angle of inclination of measured object is regulated, realization is focused fast to the tested surface that tilts, need not re-use the adminicle liner, improve observed efficiency greatly.
Claims (6)
1. optical 3-dimensional microscope, comprise a mirror post, an eyepiece, object lens and an objective table, this eyepiece, this objective table from top to bottom are fixed on this mirror post successively, these object lens link to each other with the lower end of this eyepiece, this objective table is provided with a rotating disk, it is characterized in that also be provided with a Z axle governor motion that is used to regulate degree of tilt on this objective table, it is arranged between the upper surface and this disk of this objective table.
2. optical 3-dimensional microscope as claimed in claim 1, it is characterized in that, this Z axle governor motion comprises an adjusted plate, once an adjustable plate and a rotary screw, one side of this adjusted plate and this time adjustable plate is movably connected by pivot, the opposite side of this adjusted plate is provided with a threaded hole, and this rotary screw props up this time adjustable plate after running through this threaded hole.
3. optical 3-dimensional microscope as claimed in claim 2, it is characterized in that this adjusted plate centre position is provided with a turning axle, this disk downside is provided with a corresponding recess, this turning axle is arranged in this recess, makes this disk be positioned at the upside of this adjusted plate rotationally.
4. objective table, it is arranged on the optical microscope, and its upper surface is provided with a rotating disk, it is characterized in that, and it also comprises a Z axle governor motion that is used to regulate degree of tilt, and it is arranged between the upper surface and this disk of this objective table.
5. optical 3-dimensional microscope as claimed in claim 4, it is characterized in that, this Z axle governor motion comprises an adjusted plate, once an adjustable plate and a rotary screw, one side of this adjusted plate and this time adjustable plate is movably connected by pivot, the opposite side of this adjusted plate is provided with a threaded hole, and this rotary screw props up this time adjustable plate after running through this threaded hole.
6. want 5 described optical 3-dimensional microscopes as right, it is characterized in that this adjusted plate centre position is provided with a turning axle, this disk downside is provided with a corresponding recess, this turning axle is arranged in this recess, makes this disk be positioned at the upside of this adjusted plate rotationally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202122012U CN201611407U (en) | 2009-11-10 | 2009-11-10 | Optical three-dimensional microscope and object stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202122012U CN201611407U (en) | 2009-11-10 | 2009-11-10 | Optical three-dimensional microscope and object stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611407U true CN201611407U (en) | 2010-10-20 |
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ID=42962040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202122012U Expired - Fee Related CN201611407U (en) | 2009-11-10 | 2009-11-10 | Optical three-dimensional microscope and object stage |
Country Status (1)
| Country | Link |
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| CN (1) | CN201611407U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015342A (en) * | 2017-04-15 | 2017-08-04 | 陆彩纳 | A kind of prism apparatus for camera module |
| CN108398776A (en) * | 2018-03-30 | 2018-08-14 | 河北工业大学 | A kind of general level adjusting apparatus adapted on microscope |
| CN109307931A (en) * | 2018-10-30 | 2019-02-05 | 迪瑞医疗科技股份有限公司 | A kind of optical axis verticality regulating device and its adjusting method |
| CN113237892A (en) * | 2021-04-23 | 2021-08-10 | 深圳市利拓光电有限公司 | Auxiliary clamping device and detection method for semiconductor laser chip |
-
2009
- 2009-11-10 CN CN2009202122012U patent/CN201611407U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015342A (en) * | 2017-04-15 | 2017-08-04 | 陆彩纳 | A kind of prism apparatus for camera module |
| CN108398776A (en) * | 2018-03-30 | 2018-08-14 | 河北工业大学 | A kind of general level adjusting apparatus adapted on microscope |
| CN109307931A (en) * | 2018-10-30 | 2019-02-05 | 迪瑞医疗科技股份有限公司 | A kind of optical axis verticality regulating device and its adjusting method |
| CN113237892A (en) * | 2021-04-23 | 2021-08-10 | 深圳市利拓光电有限公司 | Auxiliary clamping device and detection method for semiconductor laser chip |
| CN113237892B (en) * | 2021-04-23 | 2023-12-08 | 深圳市利拓光电有限公司 | Auxiliary clamping device and detection method for semiconductor laser chip |
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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 |
Granted publication date: 20101020 Termination date: 20141110 |
|
| EXPY | Termination of patent right or utility model |