CN108333737A - Three mesh stereomicroscope relay systems - Google Patents
Three mesh stereomicroscope relay systems Download PDFInfo
- Publication number
- CN108333737A CN108333737A CN201810288134.6A CN201810288134A CN108333737A CN 108333737 A CN108333737 A CN 108333737A CN 201810288134 A CN201810288134 A CN 201810288134A CN 108333737 A CN108333737 A CN 108333737A
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- Prior art keywords
- plane mirror
- plane
- image rotation
- light beam
- mirror
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- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
- G02B21/20—Binocular arrangements
- G02B21/22—Stereoscopic arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
- G02B21/04—Objectives involving mirrors
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The invention discloses beam splitting plane mirror and the first speculum group are equipped in a kind of the first eyepiece image rotation channel of three mesh stereomicroscope relay system, the second speculum group is equipped in second eyepiece image rotation channel, third speculum group is equipped in third image rotation channel, beam splitting plane mirror is reached through the first speculum group and third speculum group at the first eye lens interface and at video interface respectively by the beam splitter to the first eyepiece image rotation channel injected at the first eye lens interface and in third image rotation channel；Second speculum group is by the light beam image rotation injected at the second eye lens interface at the second eye lens interface.The relay system whole process realizes image rotation by plane mirror, and occupied space is smaller and can effectively reduce cost.
Description
Technical field
The present invention relates to microscope technology fields, more particularly to a kind of three mesh stereomicroscope relay systems.
Background technology
The relay system of three mesh stereomicroscopes refers to that stereomicroscope usually provides two eyepiece channels to observe sample
Outside, sample can easily be observed come industrial camera of plugging into, people by the image of display by also providing path channels all the way.It is existing
Have the relay system of three mesh stereomicroscopes of technology usually using prism, such relay system occupied space is larger, cost compared with
It is high.
Invention content
The technical problem to be solved by the present invention is to provide a kind of three mesh stereomicroscope relay systems, which makes
Compact-sized with plane mirror, occupied space is smaller, at low cost.
Technical solution of the invention is to provide a kind of three mesh stereomicroscope relay systems having following structure,
Including frame body, the frame body is equipped with the first eyepiece image rotation channel, the second eyepiece image rotation channel and the third with video interface
Image rotation channel；The both ends in the first eyepiece image rotation channel are respectively equipped with the first object lens interface and the first eye lens interface, described
The first eyepiece image rotation channel in be equipped with beam splitting plane mirror and the first speculum group；The both ends in the second eyepiece image rotation channel
It is respectively equipped with the second object lens interface and the second eye lens interface, the second speculum group is equipped in the second eyepiece image rotation channel；
Third speculum group is equipped in the third image rotation channel；The beam splitting plane mirror leads to for that will inject the first eyepiece image rotation
Light beam in road is divided into the first light beam and the second light beam, and first light beam is injected in the first eyepiece image rotation channel, described
Second light beam is injected in third image rotation channel；First speculum group is used for the first light beam image rotation to the first eye lens interface
Place；Second speculum group is used to inject the light beam image rotation in the second eyepiece image rotation channel at the second eye lens interface；
The third speculum group is used for the second light beam image rotation at the video interface.
After using the above structure, three mesh stereomicroscope relay systems of the invention have following compared with prior art
Advantage：
Due to being equipped with beam splitting plane mirror and the in the first eyepiece image rotation channel of the three mesh stereomicroscope relay systems of the present invention
One speculum group, is equipped with the second speculum group in the second eyepiece image rotation channel, equipped with third speculum group in third image rotation channel,
Beam splitting plane mirror by the first eye lens interface inject beam splitter to the first eyepiece image rotation channel in and third image rotation channel in,
It is reached at the first eye lens interface and at video interface through the first speculum group and third speculum group respectively；Second speculum group will
The light beam image rotation injected at second eye lens interface is at the second eye lens interface.The relay system whole process is turned by plane mirror to realize
Picture, occupied space is smaller and can effectively reduce cost.
As an improvement, the beam splitting plane mirror is set to the top of the first object lens interface and the beam splitting plane mirror
Upper end is tilted to the first eyepiece image rotation channel direction.The third speculum group includes the first plane mirror and the second plane
Speculum, first plane mirror are located at the top of the beam splitting plane mirror, and first plane mirror is used
It is reflected into second plane mirror in by the second light beam；The second plane mirror and first plane mirror
It is oppositely arranged, the second plane mirror is used to second light beam being reflected at the video interface.Using
It is compact-sized after such structure.
As an improvement, first speculum group includes third plane mirror, fourth plane speculum, the 5th plane
Speculum and the 6th plane mirror；The third plane mirror is oppositely arranged with the beam splitting plane mirror, described
Fourth plane speculum is oppositely arranged with the third plane mirror, the 5th plane mirror and the described the 4th
Plane mirror is oppositely arranged, and the 6th plane mirror and the 5th plane mirror are oppositely arranged and the 5th
Plane mirror is equipped with the lower section of first eye lens interface；The third plane mirror is used for first light
Beam is reflected on the fourth plane speculum, and the fourth plane speculum is for first light beam to be reflected into
On 5th plane mirror, the 5th plane mirror is used to the first light beam being reflected into the 6th plane mirror, institute
The 6th plane mirror stated is used to the first light beam being reflected at first eye lens interface.The third plane reflection
Mirror, fourth plane mirror and the 5th plane mirror are located at the first eyepiece image rotation channel far from the beam splitting plane mirror
In side.It is compact-sized after adopting the structure.
As an improvement, second speculum group includes the 7th plane mirror, the 8th plane mirror, the 9th plane
Speculum, the tenth plane mirror and the 11st plane mirror；7th plane mirror is located at second object
The top of mirror interface, the 8th plane mirror are oppositely arranged with the 7th plane mirror, and the described the 9th is flat
Face speculum is oppositely arranged with the 8th plane mirror, and the tenth plane mirror and the 9th plane are anti-
It penetrates mirror to be oppositely arranged, the 11st plane mirror is oppositely arranged with the tenth plane mirror and the 11st is flat
Face speculum is located at the lower section of second eye lens interface；Described7th plane mirror turns for that will inject the second eyepiece
As the light beam in channel is reflected on the 8th plane mirror, the 8th plane mirror is used to reflect the light beam
Onto the 9th plane mirror, the 9th plane mirror is used to the light beam being reflected into the tenth plane mirror
On, the tenth plane mirror is used to the light beam being reflected into the 11st plane mirror, and the described the 11st
Plane mirror is used to the light beam being reflected at second eye lens interface.8th plane mirror,
Nine plane mirrors and the tenth plane mirror are located at the second eyepiece image rotation channel far from the 7th plane reflection
In the side of mirror.It is compact-sized after adopting the structure.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the three mesh stereomicroscope relay systems of the present invention.
Fig. 2 is the main structure diagram of the three mesh stereomicroscope relay systems of the present invention.
Fig. 3 is the schematic cross-sectional view in the directions A-A in Fig. 2.
Fig. 4 is the overlooking structure diagram of the three mesh stereomicroscope relay systems of the present invention.
Fig. 5 is the schematic cross-sectional view in the directions B-B in Fig. 4.
Fig. 6 is the part index path of the three mesh stereomicroscope relay systems of the present invention.
As shown in the figure：1, frame body, the 2, first eyepiece image rotation channel, the 3, second eyepiece image rotation channel, 4, connecting bracket, 5,
Three image rotation channels, 6, video interface, the 7, first object lens interface, the 8, first eye lens interface, 9, beam splitting plane mirror, the 10, second object lens
Interface, the 11, second eye lens interface, the 12, first plane mirror, 13, second plane mirror, 14, third plane mirror,
15, fourth plane speculum, the 16, the 5th plane mirror, the 17, the 6th plane mirror, the 18, the 7th plane mirror, 19,
Eight plane mirrors, the 20, the 9th plane mirror, the 21, the tenth plane mirror, the 22, the 11st plane mirror.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, but this
Invention is not limited to these examples.
As shown in Figures 1 to 6, three mesh stereomicroscope relay systems of the invention include frame body 1, the frame body 1
Both sides are respectively equipped with channel, which is respectively the first eyepiece image rotation channel 2 and the second eyepiece image rotation channel 3.Described
1 upside of frame body is equipped with connecting bracket 4, and the connecting bracket 4 is equipped with the third image rotation channel 5 with video interface 6.Described
The both ends in the first eyepiece image rotation channel 2 are respectively equipped with the first object lens interface 7 and the first eye lens interface 8.First eyepiece turns
As being equipped with beam splitting plane mirror 9 and the first speculum group in channel 2.The both ends in the second eyepiece image rotation channel 3 are respectively equipped with
Second object lens interface 10 and the second eye lens interface 11, the second eyepiece image rotation channel 3 are interior equipped with the second speculum group.It is described
Third image rotation channel 5 in be equipped with third speculum group.
The beam splitting plane mirror 9 is used to the light beam injected in the first eyepiece image rotation channel 2 being divided into the first light beam and the
Two light beams, first light beam are injected in the first eyepiece image rotation channel 2, and second light beam injects third image rotation channel 5
It is interior.First speculum group is used for the first light beam image rotation at the first eye lens interface 8.Second speculum group is used
In the light beam image rotation in the second eyepiece image rotation channel 3 will be injected at the second eye lens interface 11.The third speculum group is used
In by the second light beam image rotation at the video interface 6.
The beam splitting plane mirror 9 be set to the first object lens interface 7 top and the beam splitting plane mirror 9 upper end to
First eyepiece image rotation channel, 2 direction tilts.
The third speculum group includes the first plane mirror 12 and second plane mirror 13, and described first is flat
Face speculum 12 is located at the top of the beam splitting plane mirror 9, and first plane mirror 12 is used for the second light beam is anti-
It is mapped in second plane mirror 13, the incident angle of first plane mirror 12 is 45 °；Second plane is anti-
It penetrates mirror 13 to be oppositely arranged with first plane mirror 12, the second plane mirror 13 is used for described second
Light beam is reflected at the video interface 6, and the incident angle of the second plane mirror 13 is 45 °.
First speculum group includes third plane mirror 14, fourth plane speculum 15, the 5th plane reflection
Mirror 16 and the 6th plane mirror 17；The third plane mirror 14 is oppositely arranged with the beam splitting plane mirror 9, described
Fourth plane speculum 15 be oppositely arranged with the third plane mirror 14, the 5th plane mirror 16 and institute
The fourth plane speculum 15 stated is oppositely arranged, the 6th plane mirror 17 and 16 phase of the 5th plane mirror
To the lower section of setting and the 5th plane mirror 16 equipped with first eye lens interface 8；The third plane mirror
14 for first light beam to be reflected into the fourth plane speculum 15, and the fourth plane speculum 15 is used
It is reflected on the 5th plane mirror 16 in by first light beam, the 5th plane mirror 16 is used for the first light
Beam is reflected on the 6th plane mirror 17, and the 6th plane mirror 17 is used to the first light beam being reflected into described the
At one eye lens interface 8.Third plane mirror 14, fourth plane mirror 15 and the 5th plane mirror 16 is located at described
In first side of the eyepiece image rotation channel 2 far from the beam splitting plane mirror 9.The third plane mirror 14, Siping City
The incident angle of face speculum 15, the 5th plane mirror 16 and the 6th plane mirror 17 is 45 °.
Second speculum group includes the 7th plane mirror 18, the 8th plane mirror 19, the 9th plane reflection
Mirror 20, the tenth plane mirror 21 and the 11st plane mirror 22；7th plane mirror 18 is located at described the
The top of two object lens interfaces 10, the 8th plane mirror 19 are oppositely arranged with the 7th plane mirror 18, institute
The 9th plane mirror 20 stated is oppositely arranged with the 8th plane mirror 19, described tenth plane mirror 21 with
9th plane mirror 20 is oppositely arranged, the 11st plane mirror 22 and the tenth plane mirror
21 are oppositely arranged and the 11st plane mirror 22 is located at the lower section of second eye lens interface 8；7th plane
Speculum 18 is used to the light beam injected in the second eyepiece image rotation channel 3 being reflected into the 8th plane mirror 19, and described the
Eight plane mirrors 19 are used to the light beam being reflected into the 9th plane mirror 20, the 9th plane mirror 20
For the light beam to be reflected into the tenth plane mirror 21, the tenth plane mirror 21 is used for the light
Beam is reflected on the 11st plane mirror 22, and the 11st plane mirror 22 is used to the light beam being reflected into institute
At the second eye lens interface 11 stated.8th plane mirror 19, the 9th plane mirror 20 and the tenth plane mirror
21 are located in second side of the eyepiece image rotation channel 3 far from the 7th plane mirror 18.Described the 7th is flat
Face speculum 18, the 8th plane mirror 19, the 9th plane mirror 20, the tenth plane mirror 21 and the 11st plane reflection
The incident angle of mirror 22 is 45 °.
The course of work of the three mesh stereomicroscope relay systems of the present invention is as follows：
Light beam is injected at the first object lens interface 7, and the first light beam and the second light beam are divided into after beam splitting plane mirror 9；Described first
Light beam is mapped on third plane mirror 14 back reflection to fourth plane speculum 15, is then reflected through fourth plane speculum 15
Onto the 5th plane mirror 16, it then is reflected into the 6th plane mirror 17 through the 5th plane mirror 16, subsequently through
Six plane mirrors 17 are reflected at the first eye lens interface 8, can show the imaging of object on the first eyepiece in this way.
Meanwhile second light beam is mapped on the first plane mirror 12 back reflection to second plane mirror 13, so
It is reflected at video interface by second plane mirror 13, the imaging of object can be showed in this way on video equipment.
Meanwhile light beam injects at the second object lens interface 10 that be irradiated to 18 back reflection of the 7th plane mirror anti-to the 8th plane
It penetrates on mirror 19, is then reflected on the 9th plane mirror 20 through the 8th plane mirror 19, then through the 9th plane mirror
20 are reflected on the tenth plane mirror 21, are then reflected on the 11st plane mirror 22 through the tenth plane mirror 21,
As soon as being subsequently reflected at the second eye lens interface 11 through the tenth plane mirror 22, can be presented in this way on the second eyepiece
Go out the imaging of object.
Above description is only the better embodiment of the application and the explanation to institute's application technology principle.Art technology
Personnel should be appreciated that invention scope involved in the application, however it is not limited to the specific skill from made of closing of above-mentioned technical characteristic
Art scheme, while should also cover in the case where not departing from the inventive concept, by above-mentioned technical characteristic or its equivalent feature into
The other technologies scheme of the arbitrary combination of row and formation.Such as features described above with it is disclosed herein（But it is not limited to）With similar
The technical characteristic of function is replaced mutually and the technical solution that is formed.
Claims (7)
1. a kind of three mesh stereomicroscope relay systems, it is characterised in that：Including frame body, the frame body is equipped with the first eyepiece
Image rotation channel, the second eyepiece image rotation channel and the third image rotation channel with video interface；The first eyepiece image rotation channel
Both ends are respectively equipped with the first object lens interface and the first eye lens interface, and beam splitting plane mirror is equipped in the first eyepiece image rotation channel
With the first speculum group；The both ends in the second eyepiece image rotation channel are respectively equipped with the second object lens interface and the second eyepiece connects
Mouthful, the second speculum group is equipped in the second eyepiece image rotation channel；Third is equipped in the third image rotation channel to reflect
Microscope group；
The beam splitting plane mirror is used to the light beam injected in the first eyepiece image rotation channel being divided into the first light beam and the second light beam,
First light beam is injected in the first eyepiece image rotation channel, and second light beam is injected in third image rotation channel；
First speculum group is used for the first light beam image rotation at the first eye lens interface；
Second speculum group is used to inject the light beam image rotation in the second eyepiece image rotation channel at the second eye lens interface；
The third speculum group is used for the second light beam image rotation at the video interface.
2. three mesh stereomicroscope relay system according to claim 1, it is characterised in that：The beam splitting plane mirror is set
It is tilted to the first eyepiece image rotation channel direction in the top of the first object lens interface and the upper end of the beam splitting plane mirror.
3. three mesh stereomicroscope relay system according to claim 2, it is characterised in that：The third speculum group
Including the first plane mirror and second plane mirror, first plane mirror is located at the beam splitting plane mirror
Top, first plane mirror are used to the second light beam being reflected into second plane mirror；Second plane
Speculum is oppositely arranged with first plane mirror, and the second plane mirror is used for second light beam
It is reflected at the video interface.
4. three mesh stereomicroscope relay system according to claim 1, it is characterised in that：First speculum group
Including third plane mirror, fourth plane speculum, the 5th plane mirror and the 6th plane mirror；The third is flat
Face speculum is oppositely arranged with the beam splitting plane mirror, the fourth plane speculum and the third plane mirror
It is oppositely arranged, the 5th plane mirror is oppositely arranged with the fourth plane speculum, and the 6th plane is anti-
It penetrates mirror and the 5th plane mirror is oppositely arranged and the 5th plane mirror is equipped with first eye lens interface
Lower section；The third plane mirror is used to for first light beam to be reflected into the fourth plane speculum, institute
The fourth plane speculum stated is used to first light beam being reflected into the 5th plane mirror, and the 5th plane is anti-
Mirror is penetrated for the first light beam to be reflected into the 6th plane mirror, the 6th plane mirror is used for the first light beam is anti-
It is mapped at first eye lens interface.
5. three mesh stereomicroscope relay system according to claim 4, it is characterised in that：The third plane reflection
Mirror, fourth plane mirror and the 5th plane mirror are located at the first eyepiece image rotation channel far from the beam splitting plane mirror
In side.
6. three mesh stereomicroscope relay system according to claim 1, it is characterised in that：Second speculum group
It is anti-including the 7th plane mirror, the 8th plane mirror, the 9th plane mirror, the tenth plane mirror and the 11st plane
Penetrate mirror；7th plane mirror is located at the top of the second object lens interface, the 8th plane mirror with
7th plane mirror is oppositely arranged, and the 9th plane mirror is opposite with the 8th plane mirror to be set
It sets, the tenth plane mirror is oppositely arranged with the 9th plane mirror, the 11st plane mirror
It is oppositely arranged with the tenth plane mirror and the 11st plane mirror is located under second eye lens interface
Side；Described7th plane mirror is used to the light beam injected in the second eyepiece image rotation channel being reflected into the 8th plane mirror
On, the 8th plane mirror is used to the light beam being reflected into the 9th plane mirror, the 9th plane
Speculum is used to the light beam being reflected into the tenth plane mirror, and the tenth plane mirror is used for will be described
Light beam is reflected on the 11st plane mirror, and the 11st plane mirror is used to the light beam being reflected into described
The second eye lens interface at.
7. three mesh stereomicroscope relay system according to claim 6, it is characterised in that：8th plane reflection
Mirror, the 9th plane mirror and the tenth plane mirror are located at the second eyepiece image rotation channel far from the 7th plane
In the side of speculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288134.6A CN108333737A (en) | 2018-03-30 | 2018-03-30 | Three mesh stereomicroscope relay systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288134.6A CN108333737A (en) | 2018-03-30 | 2018-03-30 | Three mesh stereomicroscope relay systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108333737A true CN108333737A (en) | 2018-07-27 |
Family
ID=62932481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810288134.6A Pending CN108333737A (en) | 2018-03-30 | 2018-03-30 | Three mesh stereomicroscope relay systems |
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| Country | Link |
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| CN (1) | CN108333737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110727095A (en) * | 2019-09-10 | 2020-01-24 | 东南大学 | Multi-eye stereo imaging microscope and imaging method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990054511A (en) * | 1997-12-26 | 1999-07-15 | 유무성 | Trinocular coaxial system |
| CN1588158A (en) * | 2004-09-17 | 2005-03-02 | 陇涤湘 | Monocular binocular |
| CN102183838A (en) * | 2011-05-05 | 2011-09-14 | 梧州奥卡光学仪器有限公司 | Wide-field of view microscope imaging device |
| JP2012220526A (en) * | 2011-04-04 | 2012-11-12 | Olympus Corp | Inverted microscope |
| CN206848567U (en) * | 2017-06-09 | 2018-01-05 | 桂林市迈特光学仪器有限公司 | A kind of three mesh stereomicroscopes with the mesh light-dividing device of knob three |
| CN207924240U (en) * | 2018-03-30 | 2018-09-28 | 宁波华光精密仪器有限公司 | Three mesh stereomicroscope relay systems |
-
2018
- 2018-03-30 CN CN201810288134.6A patent/CN108333737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990054511A (en) * | 1997-12-26 | 1999-07-15 | 유무성 | Trinocular coaxial system |
| CN1588158A (en) * | 2004-09-17 | 2005-03-02 | 陇涤湘 | Monocular binocular |
| JP2012220526A (en) * | 2011-04-04 | 2012-11-12 | Olympus Corp | Inverted microscope |
| CN102183838A (en) * | 2011-05-05 | 2011-09-14 | 梧州奥卡光学仪器有限公司 | Wide-field of view microscope imaging device |
| CN206848567U (en) * | 2017-06-09 | 2018-01-05 | 桂林市迈特光学仪器有限公司 | A kind of three mesh stereomicroscopes with the mesh light-dividing device of knob three |
| CN207924240U (en) * | 2018-03-30 | 2018-09-28 | 宁波华光精密仪器有限公司 | Three mesh stereomicroscope relay systems |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110727095A (en) * | 2019-09-10 | 2020-01-24 | 东南大学 | Multi-eye stereo imaging microscope and imaging method |
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