CN104965300A - Light filtering device for surgical microscope - Google Patents
Light filtering device for surgical microscope Download PDFInfo
- Publication number
- CN104965300A CN104965300A CN201510400625.1A CN201510400625A CN104965300A CN 104965300 A CN104965300 A CN 104965300A CN 201510400625 A CN201510400625 A CN 201510400625A CN 104965300 A CN104965300 A CN 104965300A
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- China
- Prior art keywords
- microscope
- light filtering
- filtering apparatus
- light
- optical filter
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 41
- 230000003287 optical effect Effects 0.000 claims description 29
- 239000000463 material Substances 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 10
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Microscoopes, Condenser (AREA)
Abstract
The invention discloses a light filtering device for a surgical microscope. The light filtering device for the surgical microscope includes a microscope body and a light filtering device body; the light filtering device body includes a light filtering sheet carrier arranged between a lighting system light emitting port in the microscope body and a microscope objective lens; a light filtering sheet is arranged on the light filtering sheet carrier; the exterior of the microscope body is provided with a mobile device; and the mobile device is fixedly connected with the light filtering sheet carrier. The light filtering device provided by the invention has operational simplicity, and an operator only needs to perform operation for one time to protect resin materials and eyes simultaneously and filter out harmful light sources; the light filtering device and the surgical microscope are designed to an integrated structure, and therefore, an operation space can be saved; and the light filtering sheet can be replaced according to the requirements of different surgeries.
Description
Technical field
The present invention relates to a kind of filtering apparatus, particularly relate to a kind of surgical operation microscope filtering apparatus.
Background technology
In modern medical service field, doctor, when carrying out operation technique, sometimes need to use polymerization special lamp to throw light on, and this type of light source is can be hurtful to human eye, causes operator operationally directly can not observe the place of light illumination.Now doctor generally has three kinds of selections:
1) doctor does not observe when carrying out work as far as possible, but can cause like this occurring fundamental errors;
2) doctor can require that assistant is that it props an optical filter in micro objective front;
3) or just can increase a moveable device under the microscope and filter out blue light human body being had to injury.
At present at medical field; the optical filter be arranged on microscope thinks it is only that the Halogen lamp LED that carries microscope or LED work; (to UV sensitivity) resin material is arranged in order to protect, but to entering the only inoperative of doctor's pupil.
Summary of the invention
The object of the present invention is to provide a kind of surgical operation microscope filtering apparatus, this device is easy for operation, saves operation technique space, and can filter out light source operator's eyes being had to injury, protection operator.
For achieving the above object, the invention provides a kind of surgical operation microscope filtering apparatus, comprise microscope fuselage and filtering apparatus body, described filtering apparatus body comprises the filter plate carrier part be located between the illuminator light-emitting window of microscope fuselage interior and micro objective, described filter plate carrier part is provided with optical filter, be provided with head at described microscope external fuselage, and described head is fixedly connected with described filter plate carrier part.
Different medical operatings light source used is different, and conveniently operator uses, and can perform the operation used for different medical, and this device optical filter used is removable operation optical filter.
Preferably, described head is rotatable handwheel, and described hand wheel rotating drives optical filter to move, and the rotary middle spindle of described handwheel is parallel with described optical filter place plane.
Preferably, described head is handle, and described microscope fuselage offers the through hole for optical filter movement, and described handle can move forward and backward in optical filter place plane, described handle moves and drives optical filter to move, and described handle is arranged on outside described through hole.
Further, described through hole is obliquely installed between the illuminator light-emitting window and micro objective of described microscope fuselage interior.
Compared with prior art, the invention has the beneficial effects as follows:
The filtering apparatus structure of the present invention's design is simple, operator only needs a shirtsleeve operation just can protect resin material and eyes simultaneously, filter out harmful light source, simultaneously, filtering apparatus and surgical operation microscope are designed to integral structure, save operating space, and optical filter can be changed according to the needs of difference operation.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of surgical operation microscope filtering apparatus;
Fig. 2 is the structural representation of embodiment 1 surgical operation microscope filtering apparatus;
Fig. 3 is the cross-sectional view of embodiment 2 surgical operation microscope filtering apparatus;
Fig. 4 is embodiment 2 surgical operation microscope filtering apparatus vertical view schematic diagram.
In figure, 1, microscope fuselage, 2, filtering apparatus body, 3, filter plate carrier part, 4, handwheel, 5, through hole, 6, handle, 7, illuminator light-emitting window, 8, micro objective, 9, optical filter.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with concrete accompanying drawing, realization of the present invention is described in detail.
Embodiment 1
Consult Fig. 1, Fig. 2, a kind of surgical operation microscope filtering apparatus, comprise microscope fuselage 1 and filtering apparatus body 2, described filtering apparatus body 2 comprises the filter plate carrier part 3 between illuminator light-emitting window 7 and micro objective 8 being located at microscope fuselage 1 inside, described filter plate carrier part 3 is provided with optical filter 9, and described optical filter 9 can filter out UVA spectrum segment light and the laser of three conventional wave bands of performing the operation.Be provided with head in described microscope fuselage 1 outside, and described head is fixedly connected with described filter plate carrier part 3.Head is rotatable handwheel 4, and the rotary middle spindle at handwheel 4 place is parallel with the plane at filter plate carrier part 3 place.
During operation, rotation hand wheel 4 can drive optical filter 9 to rotate, by rotation hand wheel 4 make optical filter 9 move to effect that suitable position reaches filtering noxious light source, when not needing to use optical filter 9, can optical filter 9 be made can not to block illuminator light-emitting window 7 by rotation hand wheel 4.For different medical operatings, when needing to change optical filter 9, rotation hand wheel 4, makes optical filter 9 be horizontal, and then can be extracted the filter plate carrier part 3 being positioned at microscope fuselage 2 inside by pull handwheel 4, and pulling down optical filter 9 can change.
Embodiment 2
Consult Fig. 3 and Fig. 4, a kind of surgical operation microscope filtering apparatus, comprise microscope fuselage 1 and filtering apparatus body 2, described filtering apparatus body 2 comprises the filter plate carrier part 3 between illuminator light-emitting window 7 and micro objective 8 being located at microscope fuselage 1 inside, described filter plate carrier part 3 is provided with optical filter 9, and described optical filter 9 can filter out UVA spectrum segment light and the laser of three conventional wave bands of performing the operation.Be provided with head in described microscope fuselage 1 outside, and described head is fixedly connected with described filter plate carrier part 3.
Head is handle 6, and between the illuminator light-emitting window 7 and micro objective 8 of microscope fuselage 2, offer the through hole 5 of an inclination, this through hole is for placing filter plate carrier part 3.During work, optical filter 9 being advanced to through hole 5 direction by handle 6, being located at suitable position, for filtering out harmful light source.When needing to change optical filter 9, extract filter plate carrier part 3 by drawing handle 6 from through hole 5, then pulling down optical filter 9 can change.
The above embodiments are only the preferred embodiments of the present invention, can not limit interest field of the present invention with this, and therefore, the equivalent variations done according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (5)
1. a surgical operation microscope filtering apparatus, comprise microscope fuselage (1) and filtering apparatus body (2), it is characterized in that, described filtering apparatus body (2) comprises the filter plate carrier part (3) be located between the inner illuminator light-emitting window (7) of microscope fuselage (1) and micro objective (8), described filter plate carrier part (3) is provided with optical filter (9), head is provided with in described microscope fuselage (1) outside, further, described head is fixedly connected with described filter plate carrier part (3).
2. surgical operation microscope filtering apparatus according to claim 1, is characterized in that, described in the optical filter (9) be located on filter plate carrier part (3) be removable operation optical filter.
3. surgical operation microscope filtering apparatus according to claim 1 and 2, it is characterized in that, described head is rotatable handwheel (4), and the rotary middle spindle of described handwheel (4) is parallel with described filter plate carrier part (3) place plane.
4. surgical operation microscope filtering apparatus according to claim 1 and 2, is characterized in that, described head is handle (6), and described microscope fuselage (1) offers through hole (5).
5. surgical operation microscope filtering apparatus according to claim 4, it is characterized in that, described through hole (5) is obliquely installed between the inner illuminator light-emitting window (7) of described microscope fuselage (1) and micro objective (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400625.1A CN104965300A (en) | 2015-07-09 | 2015-07-09 | Light filtering device for surgical microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400625.1A CN104965300A (en) | 2015-07-09 | 2015-07-09 | Light filtering device for surgical microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104965300A true CN104965300A (en) | 2015-10-07 |
Family
ID=54219340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510400625.1A Pending CN104965300A (en) | 2015-07-09 | 2015-07-09 | Light filtering device for surgical microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104965300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932881A (en) * | 2017-05-16 | 2017-07-07 | 广西奥顺仪器有限公司 | A kind of varifocus objective |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101501549A (en) * | 2006-08-14 | 2009-08-05 | 西沃科学公司 | Solid state fluorescence light assembly and microscope |
| CN101578074A (en) * | 2006-04-28 | 2009-11-11 | 眼科医疗公司 | Dynamic optical surgical system utilizing a fixed relationship between target tissue visualization and beam delivery |
| CN202929283U (en) * | 2012-11-29 | 2013-05-08 | 成都科奥达光电技术有限公司 | Operation microscope head single LED illumination system and operation microscope |
| CN202948183U (en) * | 2011-03-25 | 2013-05-22 | 徕卡显微系统复合显微镜有限公司 | Apparatus for accommodating light filter of microscope, microscope and fan-shaped segment |
| CN204790168U (en) * | 2015-07-09 | 2015-11-18 | 广西奥顺仪器有限公司 | Filter for operation microscope |
-
2015
- 2015-07-09 CN CN201510400625.1A patent/CN104965300A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578074A (en) * | 2006-04-28 | 2009-11-11 | 眼科医疗公司 | Dynamic optical surgical system utilizing a fixed relationship between target tissue visualization and beam delivery |
| CN101501549A (en) * | 2006-08-14 | 2009-08-05 | 西沃科学公司 | Solid state fluorescence light assembly and microscope |
| CN202948183U (en) * | 2011-03-25 | 2013-05-22 | 徕卡显微系统复合显微镜有限公司 | Apparatus for accommodating light filter of microscope, microscope and fan-shaped segment |
| CN202929283U (en) * | 2012-11-29 | 2013-05-08 | 成都科奥达光电技术有限公司 | Operation microscope head single LED illumination system and operation microscope |
| CN204790168U (en) * | 2015-07-09 | 2015-11-18 | 广西奥顺仪器有限公司 | Filter for operation microscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932881A (en) * | 2017-05-16 | 2017-07-07 | 广西奥顺仪器有限公司 | A kind of varifocus objective |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |