CN202275213U - Universal objective table suitable for microscope with super field depth - Google Patents
Universal objective table suitable for microscope with super field depth Download PDFInfo
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- CN202275213U CN202275213U CN2011203809081U CN201120380908U CN202275213U CN 202275213 U CN202275213 U CN 202275213U CN 2011203809081 U CN2011203809081 U CN 2011203809081U CN 201120380908 U CN201120380908 U CN 201120380908U CN 202275213 U CN202275213 U CN 202275213U
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- 238000009987 spinning Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides an universal objective table suitable for super depth of field microscope mainly includes base (2), installs universal revolving sphere (1) on base (2) and is used for the positioner of fixed spheroid (1), is equipped with magnet (6) that are used for fixed sample on spheroid (1). The utility model discloses can arbitrary angle rotation sample to can conveniently fix the sample at any time, can provide abundanter fracture surface information and clearer image for the analyst. The problem of current microscope's objective table can only follow vertical axis rotation, the observation angle of sample can only be on the plane switching for analyst's work has received very big restriction is solved.
Description
Technical field
The utility model relates to a kind of objective table, particularly relates to a kind of three-dimensional ultra depth of field microscopic examination and universal objective table that obtains the high-quality picture of being applicable to.
Background technology
Conventional at present microscopic examination instrument comprises two big types in optical microscope and electron microscope, and optical microscope is light source with the visible light, and electron microscope is light source with the electron beam.Scanning electron microscope commonly used is higher than general optical microscope resolution, the depth of field is big, so be applicable to the solid shape of research small items and the micromechanism on surface.And ultra depth of field three-dimensional digital microscope has been realized the depth of field more than 20 times of general optical microscope, can observe surperficial irregular object with big pentrution, has filled up the blank between conventional microscope and the ESEM.Three-dimensional ultra depth of field microscope adopts the D.F.D. mode, and the new algorithm of dead reckoning altitude carries out high speed processing, realizes that high-quality, real-time deep synthesize.The rotation focusing knob then can show the pan focus image immediately while observing, and realizes that 3D shows, processes high meticulous degree of depth composograph, realizes stereoscopy accurately.
When utilizing the irregular failure analysis sample of ultra depth of field digit microscope observation analysis profile, usually will be according to appearance of fracture or surface state etc., observe to obtain desirable analytical effect and image from some special angle.And existing microscopical objective table can only rotate along vertical axes, and the viewing angle of sample can only be changed in the plane, makes analyst's work receive great restriction.
The utility model content
The utility model provides a kind of fractographic universal objective table of the ultra depth of field that is applicable to, this objective table can arbitrarily angled rotation sample, and can be at any time fixing sample easily, can abundanter fracture surface information and distinct image more be provided for the analyst.
The purpose of the utility model is to realize like this; In order to make that being used for the fractographic sample of the ultra depth of field can arbitrarily angledly rotate; And the observation that is fixed easily at any time; A kind of microscopical universal objective table of the ultra depth of field that is applicable to of the utility model mainly comprises base, is installed in the universal spinning ball on the base and is used for fixing the locating device of spheroid, and the magnet that is used for fixing sample is housed on the spheroid.Sample is adsorbed on the magnet, promptly has been fixed on the spheroid, any direction spinning ball is to realize the universal rotation of sample, for the analyst provides abundant information.
The beneficial effect of the utility model makes that being used for the fractographic sample of the ultra depth of field can arbitrarily angledly rotate, and the observation that can be fixed easily at any time, obtains desirable viewing angle; It is simple in structure, is easy to processing; Simple to operate, while can observe with arbitrarily angled adjustment sample, only with hand turn nut can be fixed on sample arbitrarily angled.Having solved existing microscopical objective table can only rotate along vertical axes, and the viewing angle of sample can only be changed in the plane, makes analyst's work receive the problem of very big restriction.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the another kind of structural representation of the utility model.
Wherein: 1 be used for fixing sample mould ball, 2 bases, 3 intermediate plates, 4 wing nuts, 5 bolts, 6 magnet, 7 springs, 8 hollow overhead guards firmly.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Like Fig. 1,2, shown in 3; A kind of microscopical universal objective table of the ultra depth of field that is applicable to of the utility model; Mainly comprise base 2, be installed in the universal spinning ball 1 on the base 2 and be used for fixing the locating device of spheroid 1, the magnet 6 that is used for fixing sample is housed on the spheroid 1.Existing is example with two kinds of versions, but also is not limited to other structure.
Like Fig. 1, shown in 2; A kind of microscopical universal objective table of the ultra depth of field that is applicable to, the bell-type device that its base 2 is a protruding hollow, the top is provided with a circular open less than sphere diameter; Lower boss is provided with an otch, and radially the opposite side with the otch symmetry is provided with a bolt hole; Locating device mainly is made up of an annular intermediate plate 3, and ring is provided with two lugs less than sphere diameter along intermediate plate 3 radial symmetry in the intermediate plate 3, and one is inserted the base otch, and another is connected on the base with bolt, and spheroid 1 is clamped between intermediate plate and the base.On intermediate plate 3, be provided with the groove that is complementary with bolt with the bolt position contacting.The nut of assembling is a wing nut 4 on the described bolt 5, and described spheroid 1 is for mould ball firmly.
During use, earlier that a face of inefficacy fracture sample in irregular shape is smooth with grinder buffing; Then sample absorption is fixed on the magnet 6 of moulding ball 1 firmly; Loosening wing nut 4, make mould ball 1 firmly can be with arbitrarily angled rotation between intermediate plate 3 and base 2.The objective table of having fixed sample is placed on the microscopical original objective table of the ultra depth of field, mould ball 1 angle firmly, can realize the observation at any angle of sample while observe to adjust; Until having obtained desirable viewing angle, can wing nut 4 be tightened, it is fixing to mould ball 1 firmly, is about to sample and is fixed on desirable viewing angle.Can observe with ultra depth of field microscope then, take pictures, work such as analysis.
As shown in Figure 3, a kind of microscopical universal objective table of the ultra depth of field that is applicable to, its base 2 is platforms that have the spill sphere; Locating device mainly is made up of a protruding hollow overhead guard 8 of band; The top of cover is provided with a circular open less than bulb diameter; Two ends along the radial symmetry of covering are fixed on cover on the base through bolt 5 and spring 7, and spheroid 1 is clamped between hollow overhead guard 8 and the base 2.The nut of assembling is a wing nut 4 on the said bolt 5, and described spheroid 1 is for mould ball firmly.
During use, earlier that a face of inefficacy fracture sample in irregular shape is smooth with grinder buffing; Then sample absorption is fixed on the magnet 6 of moulding ball 1 firmly; Loosening wing nut 4, make mould ball 1 firmly can be with arbitrarily angled rotation between hollow overhead guard 8 and base 2.The objective table of having fixed sample is placed on the microscopical original objective table of the ultra depth of field, mould ball 1 angle firmly, can realize the observation at any angle of sample while observe to adjust; Until having obtained desirable viewing angle, can wing nut 4 be tightened, it is fixing to mould ball 1 firmly, is about to sample and is fixed on desirable viewing angle.Can observe with ultra depth of field microscope then, take pictures, work such as analysis.
Claims (6)
1. one kind is applicable to the microscopical universal objective table of the ultra depth of field; It is characterized in that mainly comprising base (2), be installed in the universal spinning ball (1) on the base (2) and be used for fixing the locating device of spheroid (1), the magnet (6) that is used for fixing sample is housed on the spheroid (1).
2. a kind of microscopical universal objective table of the ultra depth of field that is applicable to according to claim 1; It is characterized in that base (2) is the bell-type device of a protruding hollow; The top is provided with a circular open less than sphere diameter; Lower boss is provided with an otch, and radially the opposite side with the otch symmetry is provided with a bolt hole; Locating device mainly is made up of an annular intermediate plate (3), and ring is provided with two lugs less than sphere diameter along intermediate plate (3) radial symmetry in the intermediate plate (3), and one is inserted the base otch, and another is connected on the base with bolt, and spheroid (1) is clamped between intermediate plate and the base.
3. a kind of microscopical universal objective table of the ultra depth of field that is applicable to according to claim 1 is characterized in that on intermediate plate (3) and the bolt position contacting is provided with the groove that is complementary with bolt.
4. a kind of microscopical universal objective table of the ultra depth of field that is applicable to according to claim 1 is characterized in that base (2) is a platform that has the spill sphere; Locating device mainly is made up of a protruding hollow overhead guard (8) of band; The top of cover is provided with a circular open less than bulb diameter; Two ends along the radial symmetry of covering are fixed on cover on the base through bolt (5) and spring (7), and spheroid (1) is clamped between cover and the base.
5. according to claim 2,3 or 4 described a kind of microscopical universal objective tables of the ultra depth of field that are applicable to, it is characterized in that it is wing nut (4) that bolt (5) is gone up assembling nut.
6. according to claim 1,2,3 or 4 described a kind of microscopical universal objective tables of the ultra depth of field that are applicable to, it is characterized in that described spheroid (1) is for mould ball firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203809081U CN202275213U (en) | 2011-09-29 | 2011-09-29 | Universal objective table suitable for microscope with super field depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203809081U CN202275213U (en) | 2011-09-29 | 2011-09-29 | Universal objective table suitable for microscope with super field depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275213U true CN202275213U (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203809081U Expired - Fee Related CN202275213U (en) | 2011-09-29 | 2011-09-29 | Universal objective table suitable for microscope with super field depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275213U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202757A (en) * | 2017-01-16 | 2017-09-26 | 哈尔滨理工大学 | A kind of small-sized microscope servicing unit for adjusting sample plane inclination to be observed |
| CN107942501A (en) * | 2017-12-07 | 2018-04-20 | 梧州奥卡光学仪器有限公司 | The processing method of microscope dovetail groove |
| CN108345103A (en) * | 2017-01-22 | 2018-07-31 | 复旦大学 | It is a kind of to fix the rotating device with observation experiment animal model in body for Two Photon Fluorescence |
| CN111381355A (en) * | 2018-12-29 | 2020-07-07 | 南京培轩雅谱光电科技有限公司 | Optical imaging apparatus and method |
-
2011
- 2011-09-29 CN CN2011203809081U patent/CN202275213U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202757A (en) * | 2017-01-16 | 2017-09-26 | 哈尔滨理工大学 | A kind of small-sized microscope servicing unit for adjusting sample plane inclination to be observed |
| CN108345103A (en) * | 2017-01-22 | 2018-07-31 | 复旦大学 | It is a kind of to fix the rotating device with observation experiment animal model in body for Two Photon Fluorescence |
| CN107942501A (en) * | 2017-12-07 | 2018-04-20 | 梧州奥卡光学仪器有限公司 | The processing method of microscope dovetail groove |
| CN111381355A (en) * | 2018-12-29 | 2020-07-07 | 南京培轩雅谱光电科技有限公司 | Optical imaging apparatus and method |
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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: 20120613 Termination date: 20170929 |