CN100381859C - Lens anti-pollution protective mirror - Google Patents
Lens anti-pollution protective mirror Download PDFInfo
- Publication number
- CN100381859C CN100381859C CNB2006100652443A CN200610065244A CN100381859C CN 100381859 C CN100381859 C CN 100381859C CN B2006100652443 A CNB2006100652443 A CN B2006100652443A CN 200610065244 A CN200610065244 A CN 200610065244A CN 100381859 C CN100381859 C CN 100381859C
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- cover glass
- lens
- groove
- rubber layer
- picture frame
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Abstract
The present invention relates to a lens anti-pollution protective mirror which comprises a microscope high-magnification lens, a glass slide and a cover slip, wherein a protective mirror frame is arranged on the high-magnification lens, a rubber layer is arranged on the lower end of the protective mirror frame, and a cover slip jack is arranged on the rubber layer. The mirror frame is connected with the high-magnification lens by a moving connecting member. A groove is arranged on the glass slide, and steps and a specimen supporter are arranged in the groove. The present invention has the advantages of simple structure, reasonable design, easy assembly and disassembly, convenient use, lens pollution prevention, no refractivity, high transparence and no influence on the functions and the effects of an original lens.
Description
Technical field:
The present invention relates to optical instrument, be suitable for teaching, scientific research, medical science, specifically is a kind of Antipollution lens protective microscopes.
Background technology:
Because microscope high power camera lens focusing image-forming range scope is very small, has only the hair thickness distance of size so, manual mode operation is easy to exceed effective range, be difficult to handle appropriately,, will crash carrying glass sheet and cover glass in case go beyond the scope, it crashes is minor matter, it is major issue that camera lens is polluted, and has both influenced teaching, suffers a loss again economically.
Summary of the invention:
The present invention is for addressing the above problem, and the spy provides a kind of Antipollution lens protective microscopes, can be controlled in the microsize scope during operation, makes its camera lens not contaminated, and does not destroy microslide and cover glass.
The object of the present invention is achieved like this:
A kind of Antipollution lens protective microscopes; comprise microscope high power camera lens; microslide, cover glass; it is characterized in that the high power camera lens is provided with picture frame; the lower end of picture frame is provided with rubber layer, and the cover glass socket is arranged on its rubber layer, and picture frame is connected with the high power camera lens by web member; microslide is provided with groove, is provided with step, sample supporter in its groove.
Web member between described picture frame and the high power camera lens adopts that snap close, chute snapping, expansive rivet connect, screw thread and screw or articulate, and is flexible connection.
Shape can be square or circular in the described groove, and the step degree of depth equals the thickness of cover glass in the groove; The sample supporter can be square, circular, ellipse or cone shape in the groove.
Cover glass below in the described cover glass socket with cover above the cover glass on the microslide, be respectively equipped with the layer of glass fiber film.
In order to exempt to transfer the attachable mechanical stage on the objective table; Just need be on cover glass glass film, draw one and the equirotal concentric circles of diameter of lens, as long as the circle of being painted overlaps with camera lens and aims at, reversal of the natural order of things is adsorbed on cover glass central authorities below one drop of liquid or a slice leaf blade specimen in the socket so, will with camera lens central authorities aperture size eyeglass crystal alignment.
For ensureing that cover glass definitely cleans: need at the cover glass tow sides, promptly be glass fiber surface and non-glass fibre face, stick one deck self-adhesive plastic film paper, but adhesive sticker can not extend to the circular interior of being painted with film paper, can only remain on institute's draw circles around, in order to avoid adhesive sticker pollutes cover glass central authorities and the central crystal eyeglass of camera lens.
During concrete operations, in order to exempt to transfer slightly, thin burnt spiral, the side of the cover glass band glass in the cover glass socket is placed on the table, the non-glass fibre face is with the top like this, tear this film paper this moment, with regard to these face central authorities, drip a drop of liquid or a slice leaf blade specimen, again this face upset downwards, sample is reversal of the natural order of things central authorities below cover glass just, above glass fiber surface has just reset at this moment, at this moment just the film of glass fiber surface is torn, insert immediately then, just can with the hands upwards lift the picture glue-line under the gland slide socket as the cover glass socket in the glue, finish the focusing of a hairline diameter distance, this is simple and easy routine operation method.
Complicated special operational---be the cover glass and the synthetic use of the microslide that has the groove step in the cover glass socket in the rubber, elasticity is assisted the burnt spiral focusing of thickness as glue-line under the main dependence socket, and remedies several scope focusing of several branches of the uncontrollable hairline diameter of thin burnt spiral.
Technique scheme also can be used for low power lens, but its rubber layer need be thickeied 0.6-0.9cm.
The shape of described picture frame can be arc, obtuse angle shape or the square openings at one side that goes up.
The invention has the beneficial effects as follows: simple in structure, reasonable in design, loading and unloading are easy to use easily, both prevented that camera lens from polluting, and can prevent effectively that camera lens is contaminated, does not destroy microslide and cover glass.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a vertical profile structural representation of the present invention.
Fig. 3 is the cross-sectional structural representation of the present invention.
Among the figure: 1, high power camera lens; 2, picture frame; 3, rubber layer; 4, microslide; 5, cover glass; 6, cover glass socket; 7, groove; 8, step; 9, sample supporter; 10, sample; 11, web member.
Embodiment:
The invention is not restricted to embodiment.
As Figure 1-3, Antipollution lens protective microscopes, high power camera lens 1 is provided with picture frame 2, and the lower end of picture frame 2 is provided with rubber layer 3, and picture frame 2 and rubber layer 3 are one, and its shape can be arc, obtuse angle shape or the square openings at one side that goes up.The picture frame material, available plastics, metal, every non-elastic material all can; Rubber layer 3 can be used rubber, also available polyamine fat, every soft in hard resilient material all can, Plastic mirror frame is connected with rubber layer 3, but both cold welding connect, and also had available 502 seccotines bonding, every fixedly connectedly all can.Cover glass socket 6 is arranged on the rubber layer 3, and the thickness of the rubber layer 3 of cover glass socket 6 belows equals the thickness of microslide 4.Picture frame 2 is connected with high power camera lens 1 by web member 11, and microslide 4 is provided with groove 7, is provided with step 8, sample supporter 9 in its groove.Shape in the groove 7 is square, step 8 degree of depth equal the thickness of cover glass 5 in the groove 7, and cover glass 5 places in the groove 7 on the steps 8, and are concordant on its surface and the microslide 4, sample 10 unnecessary liquid are avoided pollution with microslide 4 interior, groove 7 interior, step 8 suitable streams all around.Sample supporter 9 is square in the groove 7.Be positioned at cover glass socket 6 cover glass 5 the below and be positioned at the top of cover glass 5 of the groove 7 of microslide 4, be respectively equipped with the layer of glass fiber film, can further finish antifouling task.Be equipped with sample 10 between sample supporter 9 and the cover glass 5.Adopt technical scheme of the present invention,, also can broken slide be discharged, can not influence mounting cover slide 5 again with pin or sticker even cover glass 5 is broken in cover glass socket 6.The cover glass 5 that is positioned at the groove 7 of microslide 4 adopts general standard cap slide 5, and the cover glass 5 that is positioned at cover glass socket 6 adopts the cover glass that many bigger than general standard cap slide.
Technique scheme is the embodiment that is applicable to high power lens, after 0.6 centimetre to 0.9 centimetre of rubber layer 3 thickening, can also be applicable to low power lens, all technical scheme of the present invention is applied to low power lens, also belongs to protection scope of the present invention.
Claims (4)
1. Antipollution lens protective microscopes, comprise microscope high power camera lens (1), microslide (4), cover glass (5) is characterized in that high power camera lens (1) is provided with picture frame (2), the lower end of picture frame (2) is provided with rubber layer (3), and cover glass socket (6) is arranged on the described rubber layer (3); Picture frame (2) is connected with high power camera lens (1) by active connection (11); Described microslide (4) is provided with groove (7), is provided with step (8), sample supporter (9) in its groove (7); The material of picture frame (2) is a non-elastic material, the material of rubber layer (3) be soft in band hard elastics material, rubber layer (3) be shaped as arc, the thickness of cover glass socket (6) below rubber layer (3) equals the thickness of microslide (4); The width of described cover glass socket (6) matches with the width that inserts the cover glass (5) in it.
2. Antipollution lens protective microscopes according to claim 1 is characterized in that picture frame (2) and rubber layer (3) for fixedlying connected, and the active connection (11) between picture frame (2) and the high power camera lens (1) is snap close, chute, expansive rivet or screw thread.
3. Antipollution lens protective microscopes according to claim 1; it is characterized in that in the described groove (7) be shaped as square or circular; the degree of depth of the interior step of groove (7) (8) equals the position thickness of cover glass (5) thereon, and the sample supporter (9) in the groove (7) is square, circular, ellipse or cone shape.
4. Antipollution lens protective microscopes according to claim 1, it is characterized in that being positioned at cover glass socket (6) cover glass (5) the below and be positioned at the top of cover glass (5) of the groove (7) of microslide (4), be respectively equipped with the layer of glass fiber film; Has a concentric circles figure identical on the described glass film with diameter of lens size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100652443A CN100381859C (en) | 2005-04-22 | 2006-03-21 | Lens anti-pollution protective mirror |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520033970.8 | 2005-04-22 | ||
| CN200520033970 | 2005-04-22 | ||
| CNB2006100652443A CN100381859C (en) | 2005-04-22 | 2006-03-21 | Lens anti-pollution protective mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1851523A CN1851523A (en) | 2006-10-25 |
| CN100381859C true CN100381859C (en) | 2008-04-16 |
Family
ID=37133005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100652443A Expired - Fee Related CN100381859C (en) | 2005-04-22 | 2006-03-21 | Lens anti-pollution protective mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100381859C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353158A (en) * | 2016-08-29 | 2017-01-25 | 梅木精密工业(珠海)有限公司 | Automatic smear machine |
| CN110456495B (en) * | 2019-07-11 | 2021-10-26 | 亳州职业技术学院 | Microscope objective protector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097265A (en) * | 1983-11-01 | 1985-05-31 | Olympus Optical Co Ltd | Protection apparatus of ultrasonic microscope |
| CN1261682A (en) * | 1999-01-19 | 2000-08-02 | 乐纳克斯株式会社 | Microscope |
| JP2001117017A (en) * | 1999-10-21 | 2001-04-27 | Tokai Hit:Kk | Protector for specimen temperature management and specimen temperature management device |
| JP2001117016A (en) * | 1999-10-21 | 2001-04-27 | Tokai Hit:Kk | Protector for specimen temperature management and specimen temperature management device |
| US6876503B1 (en) * | 2003-10-28 | 2005-04-05 | Contour Fabricators, Inc. | Microscope drape lens protective cover assembly |
-
2006
- 2006-03-21 CN CNB2006100652443A patent/CN100381859C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097265A (en) * | 1983-11-01 | 1985-05-31 | Olympus Optical Co Ltd | Protection apparatus of ultrasonic microscope |
| CN1261682A (en) * | 1999-01-19 | 2000-08-02 | 乐纳克斯株式会社 | Microscope |
| JP2001117017A (en) * | 1999-10-21 | 2001-04-27 | Tokai Hit:Kk | Protector for specimen temperature management and specimen temperature management device |
| JP2001117016A (en) * | 1999-10-21 | 2001-04-27 | Tokai Hit:Kk | Protector for specimen temperature management and specimen temperature management device |
| US6876503B1 (en) * | 2003-10-28 | 2005-04-05 | Contour Fabricators, Inc. | Microscope drape lens protective cover assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1851523A (en) | 2006-10-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20080416 |