CN108663790A - A kind of light microscope image camera lens - Google Patents
A kind of light microscope image camera lens Download PDFInfo
- Publication number
- CN108663790A CN108663790A CN201810784170.1A CN201810784170A CN108663790A CN 108663790 A CN108663790 A CN 108663790A CN 201810784170 A CN201810784170 A CN 201810784170A CN 108663790 A CN108663790 A CN 108663790A
- Authority
- CN
- China
- Prior art keywords
- object lens
- ontology
- camera lens
- fixedly connected
- lens ontology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000879 optical micrograph Methods 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 abstract description 7
- 239000000443 aerosol Substances 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a kind of light microscope image camera lenses, including lens assembly and jet assembly, the lens assembly includes camera lens ontology, object lens light bar, adjusts body, the fillet of screw, object lens ontology, trim ring, spring pressure ring, spring and transmissive mirror, the camera lens ontology is located at object lens body interior top, and it is fixedly connected with the object lens ontology, the fillet of screw is located at below the object lens outer body wall, and it is fixedly connected with the object lens ontology, the adjusting body is located at object lens ontology lower surface, and is rotatablely connected with the object lens ontology；In the lower section of the camera lens ontology of original image camera lens, nozzle is set; when the surface of camera lens ontology will produce aerosol; nozzle sprays gas to the direction of camera lens ontology; the gas of ejection has dispelled fog; a protection air film is generated in the horizontal plane of camera lens ontology; form the barrier of protection camera lens so that extraneous dust and fog will not pollute camera lens ontology.
Description
Technical field
The invention belongs to image lens technology fields, and in particular to a kind of light microscope image camera lens.
Background technology
Object lens are the most important optical components of microscope, so that tested object is imaged for the first time using light, thus are directly closed
System and the quality and items optical technology parameter for influencing imaging, are the primary standards for weighing a microscope quality.The knot of object lens
Structure is complicated, makes precision, due to the correction to aberration, by separated by a distance and fixed lens group in the objective tube of metal
It is composed.
Original image camera lens is for observing different objects, and some objects will produce smog, lead to camera lens ontology
Surface will produce more aerosol, smog can bring dim sense, serious shadow after the condensation of camera lens body surface to camera lens
Ring the effect to camera lens.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of light microscope image camera lens
Original image camera lens is for observing different objects, and some objects will produce smog, leads to the surface meeting of camera lens ontology
More aerosol is generated, smog can bring dim sense after the condensation of camera lens body surface to camera lens, seriously affect camera lens
Effect the problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of light microscope image camera lens, including camera lens
Component and jet assembly, the lens assembly include camera lens ontology, object lens light bar, adjust body, the fillet of screw, object lens ontology, trim ring,
Spring pressure ring, spring and transmissive mirror, the camera lens ontology are located at object lens body interior top, and solid with the object lens ontology
Fixed connection, the fillet of screw is located at below the object lens outer body wall, and is fixedly connected with the object lens ontology, the adjusting
Body is located at object lens ontology lower surface, and is rotatablely connected with the object lens ontology, and the adjusting body is internally provided with the object
Mirror light bar, and the object lens light bar is fixedly connected with the adjusting body, and the spring pressure ring is provided with above the object lens light bar,
And the spring pressure ring is fixedly connected with the object lens light bar, spring pressure ring upper surface is provided with the spring, and described
Spring is fixedly connected with the spring pressure ring, and the spring upper surface is provided with the trim ring, and the trim ring and the spring
It is fixedly connected, the transmissive mirror is located at the trim ring upper surface, and is fixedly connected with the trim ring, and the jet assembly includes spray
Head, button, jet pipe and converter, the converter is located at the adjusting body apical lateral, and is fixedly connected with the adjusting body,
The jet pipe is fixed on the converter trailing outside, and the jet pipe lower surface is provided with the nozzle, and the jet pipe and institute
It states nozzle to be fixedly connected, the button is fixed on the jet pipe lower left.
Preferably, object lens body interior bottom end offers sliding slot, and the adjusting body passes through with the object lens ontology
The sliding slot rotation connection.
Preferably, the transmissive mirror is convex lens, and the quantity of the transmissive mirror is multiple, and the light transmission upwards in turn
The area of mirror is gradually reduced.
Preferably, the quantity of the jet pipe is two, and the jet pipe is separately fixed at the left and right at the converter rear
Both sides.
Preferably, the converter rear surface is provided with air pump, and the converter is fixedly connected with the air pump, and described
The left and right ends of air pump are fixed with the jet pipe.
Compared with prior art, the beneficial effects of the invention are as follows：It is set below the camera lens ontology of original image camera lens
Nozzle is set, when the surface of camera lens ontology will produce aerosol, nozzle sprays gas, the gas of ejection to the direction of camera lens ontology
Fog has been dispelled, a protection air film has been generated in the horizontal plane of camera lens ontology, forms the barrier of protection camera lens so that extraneous ash
Dirt and fog will not pollute camera lens ontology, improve the service efficiency of camera lens ontology.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the nozzle structure schematic diagram in the present invention；
In figure：10, lens assembly；11, camera lens ontology；12, object lens light bar；13, body is adjusted；14, the fillet of screw；15, object lens
Ontology；16, trim ring；17, spring pressure ring；18, spring；19, transmissive mirror；20, jet assembly；21, nozzle；22, button；23, it sprays
Pipe；24, converter.
Specific implementation mode
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 describes, 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 every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of light microscope image camera lens, including lens group
Part 10 and jet assembly 20, lens assembly 10 include camera lens ontology 11, object lens light bar 12, adjust body 13, the fillet of screw 14, object lens sheet
Body 15, trim ring 16, spring pressure ring 17, spring 18 and transmissive mirror 19, camera lens ontology 11 are located at 15 inner tip of object lens ontology, and with
Object lens ontology 15 is fixedly connected, and the fillet of screw 14 is located at below 15 lateral wall of object lens ontology, and is fixedly connected with object lens ontology 15, is adjusted
Section body 13 is located at 15 lower surface of object lens ontology, and is rotatablely connected with object lens ontology 15, adjusts body 13 and is internally provided with object lens light bar
12, and object lens light bar 12 is fixedly connected with body 13 is adjusted, 12 top of object lens light bar is provided with spring pressure ring 17, and spring pressure ring 17
It is fixedly connected with object lens light bar 12,17 upper surface of spring pressure ring is provided with spring 18, and spring 18 is fixed with spring pressure ring 17 and connected
It connects, 18 upper surface of spring is provided with trim ring 16, and trim ring 16 is fixedly connected with spring 18, and transmissive mirror 19 is located at 16 upper table of trim ring
Face, and be fixedly connected with trim ring 16, jet assembly 20 includes nozzle 21, button 22, jet pipe 23 and converter 24, converter 24
It in adjusting 13 apical lateral of body, and is fixedly connected with body 13 is adjusted, jet pipe 23 is fixed on 24 trailing outside of converter, under jet pipe 23
Surface is provided with nozzle 21, and jet pipe 23 is fixedly connected with nozzle 21, and button 22 is fixed on 23 lower left of jet pipe.
In the present embodiment, nozzle 21 is set in the lower section of camera lens ontology 11, air pump is set at the rear of converter 24, is being needed
When using jet, by lower button, air pump starts to input gas into jet pipe 23, and the gas of input is input to spray by jet pipe 23
In first 21, is then sprayed to the direction of camera lens ontology 11 by nozzle 21, the fog on 11 surface of camera lens ontology is dispelled, mist is avoided
Gas is in 11 surface condensation of camera lens ontology.
Further, 15 inner bottom of object lens ontology offers sliding slot, and adjusts body 13 and pass through sliding slot with object lens ontology 15
Rotation connection.
In the present embodiment, the sliding in object lens ontology 15 by sliding slot of body 13 is adjusted, spring 18 is squeezed, and then right
The carry out zoom of camera lens ontology 11.
Further, transmissive mirror 19 is convex lens, and the quantity of transmissive mirror 19 is multiple, and transmissive mirror 19 upwards in turn
Area is gradually reduced.
In the present embodiment, multiple transmissive mirrors 19 form the light of taper, improve the light transmittance of camera lens ontology 11, are convenient for people
Object is observed using object lens.
Further, the quantity of jet pipe 23 is two, and jet pipe 23 is separately fixed at the left and right sides at 24 rear of converter.
In the present embodiment, two jet pipes 23 can spray gas to the direction of camera lens ontology 11 simultaneously, by camera lens ontology 11
The fog on surface dispels, and improves and dispels efficiency.
Further, 24 rear surface of converter is provided with air pump, and converter 24 is fixedly connected with air pump, and the left and right of air pump
Both ends are fixed with jet pipe 23.
In the present embodiment, air pump inputs gas into jet pipe 23, and the gas of input is input to by jet pipe 23 in nozzle 21,
Then it is sprayed by nozzle 21.
The operation principle and process for using of the present invention：After the present invention installs, object lens are installed on converter 24, are adjusted
The sliding in the object lens ontology 15 by sliding slot of body 13 is saved, spring 18 is squeezed, and then to the carry out zoom of camera lens ontology 11,
Sight is observed by transmissive mirror 19 to outside camera lens ontology 11, when the surface of camera lens ontology 11 will produce aerosol, nozzle 21 to
The direction of camera lens ontology 11 sprays gas, and the gas of ejection has dispelled fog, and a guarantor is generated in the horizontal plane of camera lens ontology 11
Air film is protected, forms the barrier of protection camera lens ontology 11 so that extraneous dust and fog will not pollute camera lens ontology 11, improve
The service efficiency of camera lens ontology 11.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of light microscope image camera lens, it is characterised in that：Including lens assembly (10) and jet assembly (20), the mirror
Head assembly (10) includes camera lens ontology (11), object lens light bar (12), adjusts body (13), the fillet of screw (14), object lens ontology (15), pressure
Circle (16), spring pressure ring (17), spring (18) and transmissive mirror (19), the camera lens ontology (11) are located at the object lens ontology (15)
Inner tip, and be fixedly connected with the object lens ontology (15), the fillet of screw (14) is located on the outside of the object lens ontology (15)
Below wall, and it is fixedly connected with the object lens ontology (15), the adjusting body (13) is located at object lens ontology (15) lower surface,
And be rotatablely connected with the object lens ontology (15), the adjusting body (13) is internally provided with the object lens light bar (12), and described
Object lens light bar (12) is fixedly connected with the adjusting body (13), and the spring pressure ring is provided with above the object lens light bar (12)
(17), and the spring pressure ring (17) is fixedly connected with the object lens light bar (12), spring pressure ring (17) the upper surface setting
There is the spring (18), and the spring (18) is fixedly connected with the spring pressure ring (17), spring (18) upper surface is set
It is equipped with the trim ring (16), and the trim ring (16) is fixedly connected with the spring (18), the transmissive mirror (19) is located at described
Trim ring (16) upper surface, and be fixedly connected with the trim ring (16), the jet assembly (20) includes nozzle (21), button
(22), jet pipe (23) and converter (24), the converter (24) are located at adjusting body (13) apical lateral, and with the tune
Section body (13) is fixedly connected, and the jet pipe (23) is fixed on the converter (24) trailing outside, jet pipe (23) lower surface
It is provided with the nozzle (21), and the jet pipe (23) is fixedly connected with the nozzle (21), the button (22) is fixed on institute
State jet pipe (23) lower left.
2. a kind of light microscope image camera lens according to claim 1, it is characterised in that：In the object lens ontology (15)
Portion bottom end offers sliding slot, and the adjusting body (13) is rotatablely connected with the object lens ontology (15) by the sliding slot.
3. a kind of light microscope image camera lens according to claim 1, it is characterised in that：The transmissive mirror (19) is convex
The quantity of lens, the transmissive mirror (19) is two, and the area of the transmissive mirror (19) upwards in turn is gradually reduced.
4. a kind of light microscope image camera lens according to claim 1, it is characterised in that：The quantity of the jet pipe (23)
To be multiple, and the jet pipe (23) is separately fixed at the left and right sides at the converter (24) rear.
5. a kind of light microscope image camera lens according to claim 1, it is characterised in that：The converter (24) table afterwards
Face is provided with air pump, and the converter (24) is fixedly connected with the air pump, and the left and right ends of the air pump be fixed with it is described
Jet pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784170.1A CN108663790A (en) | 2018-07-17 | 2018-07-17 | A kind of light microscope image camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784170.1A CN108663790A (en) | 2018-07-17 | 2018-07-17 | A kind of light microscope image camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108663790A true CN108663790A (en) | 2018-10-16 |
Family
ID=63789178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810784170.1A Pending CN108663790A (en) | 2018-07-17 | 2018-07-17 | A kind of light microscope image camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108663790A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187486A (en) * | 2019-05-05 | 2019-08-30 | 南宁聚信众信息技术咨询有限公司 | It is a kind of to observe clearly heavy duty detergent chip detecting equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210099U (en) * | 1987-07-11 | 1988-11-02 | 梧州市光学仪器厂 | Structure of microscopic spring objective with adjustable focal length |
| CN201637924U (en) * | 2010-03-24 | 2010-11-17 | 黄俊生 | Novel microscope objective lens device |
| CN203365795U (en) * | 2013-07-31 | 2013-12-25 | 东莞市宏诚光学制品有限公司 | Continuous zooming parfocal lens |
| CN104887311A (en) * | 2014-03-04 | 2015-09-09 | 镇江市新天医疗器械有限公司 | Surface demister of optical lens of oral dental surgical microscope |
| CN105487215A (en) * | 2014-10-06 | 2016-04-13 | 徕卡显微系统(瑞士)股份公司 | Microscope with objective-dependent limitation of the rotation angle of the zoom rotary wheel |
| CN106019555A (en) * | 2016-07-18 | 2016-10-12 | 元俊鹏 | Biological laboratory micromanipulator |
| CN205958836U (en) * | 2016-08-04 | 2017-02-15 | 王晖 | Medical inspection microscope |
| CN206002749U (en) * | 2016-08-12 | 2017-03-08 | 上海盟云移软网络科技股份有限公司 | A kind of adjustable focal length holography laser devices |
| EP3246741A1 (en) * | 2016-05-18 | 2017-11-22 | Yokogawa Electric Corporation | Objective lens unit and liquid immersion microscope |
-
2018
- 2018-07-17 CN CN201810784170.1A patent/CN108663790A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210099U (en) * | 1987-07-11 | 1988-11-02 | 梧州市光学仪器厂 | Structure of microscopic spring objective with adjustable focal length |
| CN201637924U (en) * | 2010-03-24 | 2010-11-17 | 黄俊生 | Novel microscope objective lens device |
| CN203365795U (en) * | 2013-07-31 | 2013-12-25 | 东莞市宏诚光学制品有限公司 | Continuous zooming parfocal lens |
| CN104887311A (en) * | 2014-03-04 | 2015-09-09 | 镇江市新天医疗器械有限公司 | Surface demister of optical lens of oral dental surgical microscope |
| CN105487215A (en) * | 2014-10-06 | 2016-04-13 | 徕卡显微系统(瑞士)股份公司 | Microscope with objective-dependent limitation of the rotation angle of the zoom rotary wheel |
| EP3246741A1 (en) * | 2016-05-18 | 2017-11-22 | Yokogawa Electric Corporation | Objective lens unit and liquid immersion microscope |
| CN106019555A (en) * | 2016-07-18 | 2016-10-12 | 元俊鹏 | Biological laboratory micromanipulator |
| CN205958836U (en) * | 2016-08-04 | 2017-02-15 | 王晖 | Medical inspection microscope |
| CN206002749U (en) * | 2016-08-12 | 2017-03-08 | 上海盟云移软网络科技股份有限公司 | A kind of adjustable focal length holography laser devices |
Non-Patent Citations (1)
| Title |
|---|
| 吴晶等: "《机械工程材料实验指导书》", 31 January 2006 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187486A (en) * | 2019-05-05 | 2019-08-30 | 南宁聚信众信息技术咨询有限公司 | It is a kind of to observe clearly heavy duty detergent chip detecting equipment |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |
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