CN2812033Y - Surgery microscope with integrated optical system - Google Patents
Surgery microscope with integrated optical system Download PDFInfo
- Publication number
- CN2812033Y CN2812033Y CN 200520070548 CN200520070548U CN2812033Y CN 2812033 Y CN2812033 Y CN 2812033Y CN 200520070548 CN200520070548 CN 200520070548 CN 200520070548 U CN200520070548 U CN 200520070548U CN 2812033 Y CN2812033 Y CN 2812033Y
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- group
- light
- optical system
- luminophor
- objective lens
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Abstract
The utility model discloses a kind of surgical operation microscope of integrated optical system, comprise light source, condenser group, micro optical system, described micro optical system includes big objective lens, becomes times mirror group; Described light source is a pair of light-emitting diode group, and they are separately positioned on the both sides of micro optical system main optical path, are symmetrical distribution; A condenser group all is set on the light path of each light-emitting diode group; Each convertible lens group of described change times mirror group all is the binocular structure, and on the projecting direction of micro optical system main optical path, this is to the line and the binocular line quadrature that becomes times mirror group of light-emitting diode group; Described light-emitting diode group and condenser group thereof are arranged on big objective lens top, and source light converges to the workspace via condenser group, big objective lens successively.Complete machine structure of the present utility model is simplified, light source efficiency of light energy utilization height, and the system reliability height, cost is low.
Description
Technical field
The utility model relates to a kind of surgical operation microscope, particularly relates to a kind of surgical operation microscope with integrated optical system.
Background technology
At present, surgical operation microscope mainly is to adopt based on halogen bulb or xenon lamp as lighting source, overlaps independently lamp optical system by one, promptly by the integration of fiber optic conduction and light path light is introduced, and shines the perform region.Because though Halogen lamp LED or xenon lamp intensity of illumination are big, photochromic good, the energy consumption height, thermal value is too big, can not or be incorporated in the micro-shank near the operation technique zone; Therefore need fiber optic conduction, and need to increase complicated cooling mechanism by longer distance.Simultaneously, in order to guarantee the reliability of light supply apparatus illumination, also need to increase standby power source mechanism and switching mechanism thereof.Cause present surgical operation microscope complete machine structure complexity like this, the efficiency of light energy utilization is low, reliability is relatively poor.
The utility model content
The technical problems to be solved in the utility model is: a kind of surgical operation microscope of integrated optical system is provided, and this light supply apparatus is simple in structure, and cost is low, the lighting quality height.
The technical solution of the utility model is: a kind of surgical operation microscope of integrated optical system, and it comprises light source, is used for condenser group, the micro optical system of convergent light source light, and described micro optical system includes big objective lens, becomes times mirror group; Described light source is the luminophor that is provided with in pairs, and the single luminophor in the every pair of luminophor is separately positioned on the both sides of micro optical system main optical path, is symmetrical distribution; A condenser group all is set on the light path of each luminophor.
The further technical scheme of the utility model is: a kind of surgical operation microscope of integrated optical system, and it comprises light source, is used for condenser group, the micro optical system of convergent light source light, and described micro optical system includes big objective lens, becomes times mirror group; Described light source is a pair of light-emitting diode group, and they are separately positioned on the both sides of micro optical system main optical path, are symmetrical distribution; A condenser group all is set on the light path of each light-emitting diode group; Each convertible lens group of described change times mirror group all is the binocular structure, and on the projecting direction of micro optical system main optical path, this is to the line and the binocular line quadrature that becomes times mirror group of light-emitting diode group.
The more detailed technical scheme of the utility model is: a kind of surgical operation microscope of integrated optical system, and it comprises light source, is used for condenser group, the micro optical system of convergent light source light, and described micro optical system includes big objective lens, becomes times mirror group; Described light source is a pair of light-emitting diode group, and they are separately positioned on the both sides of micro optical system main optical path, are symmetrical distribution; A condenser group all is set on the light path of each light-emitting diode group; Each convertible lens group of described change times mirror group all is the binocular structure, and on the projecting direction of micro optical system main optical path, this is to the line and the binocular line quadrature that becomes times mirror group of light-emitting diode group; Described light-emitting diode group and condenser group thereof are arranged on big objective lens top, and the light that described light-emitting diode group is sent converges to the workspace via condenser group, big objective lens successively.
In another kind of technical scheme, a pair of hole disappearance part is arranged on the described big objective lens, described light-emitting diode group and condenser group thereof are arranged on the top of described hole disappearance part, after the light that light-emitting diode group is sent is assembled via the condenser group, pass the hole disappearance part of big objective lens, arrive the workspace.
The technical scheme that also has other in addition, described light-emitting diode group and condenser group thereof are arranged on big objective lens below or peripheral, and the light that light-emitting diode group is sent converges to the workspace via the condenser group.
The utility model has the advantages that:
1. complete machine structure of the present utility model is simplified, light source efficiency of light energy utilization height, and the system reliability height, cost is low.The a plurality of optical facilities in the existing product have been reduced, as standby power source and switching mechanism, cooling mechanism and light-guiding mechanism or the like;
2. the utility model illumination optical system micro optical system of unifying is well integrated, has reduced internal mechanism, helps optimizing the product appearance moulding.
3. do not have in the illuminating ray of the present utility model traditional based on halogen bulb or xenon lamp contained human eye is had the infrared ray of radiation injury, ultraviolet composition, make user and patient more comfortable, be fit to medical field and use;
4. the electronic dimming control that very easily realizes of the utility model is for the high quality applications of surgical operation microscope provides technique guarantee;
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is the light path synoptic diagram of a kind of embodiment of the utility model;
Fig. 2 is a structural representation embodiment illustrated in fig. 1;
Fig. 3 is the sectional view of A-A line shown in Figure 2;
Fig. 4 is among second kind of embodiment of the utility model, has the synoptic diagram of the big objective lens of hole disappearance part;
Fig. 5 is the light path synoptic diagram of the third embodiment of the present utility model.
Wherein: 1 light-emitting diode group; 2 condenser groups; 3 big objective lens; 4 become times mirror group; 5 workspaces; 6 holes disappearance part; 7 convertible lens groups.
Embodiment
Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, a kind of surgical operation microscope of integrated optical system, it comprises light source, is used for condenser group 2, the micro optical system of convergent light source light, and described micro optical system includes big objective lens 3, becomes times mirror group 4; Described light source is a pair of light-emitting diode group 1, and described light-emitting diode group can be a light emitting diode, also can be a dot matrix LEDs, and they are separately positioned on the both sides of micro optical system main optical path, are symmetrical distribution; A condenser group 2 all is set on the light path of each light-emitting diode group 1; Each convertible lens group 7 of described change times mirror group 4 all is the binocular structure, and on the projecting direction of micro optical system main optical path, this is to the line and the binocular line quadrature that becomes times mirror group 4 of light-emitting diode group 1.Described light-emitting diode group 1 and condenser group 2 thereof are arranged on big objective lens 3 tops, and the light that described light-emitting diode group 1 is sent converges to workspace 5 via condenser group 2, big objective lens 3 successively.
In another kind of embodiment, as shown in Figure 4, a pair of hole disappearance part 6 is arranged on the described big objective lens 3.Light-emitting diode group 1 and condenser group 2 thereof be arranged on described hole disappearance part 6 directly over, after the light that light-emitting diode group 1 is sent is assembled via condenser group 2, pass the hole disappearance part 6 of big objective lens 3, arrive workspace 5.In such an embodiment, the light path of each light-emitting diode group will be partial to the micro optical system main optical path and be obliquely installed, so that its convergence of rays is arrived workspace 5 than in the zonule.
Also have other technical scheme in addition, as shown in Figure 5, described light-emitting diode group 1 and condenser group 2 thereof can be arranged on big objective lens 3 belows or periphery, and the light that light-emitting diode group 1 is sent converges to workspace 5 via condenser group 2.
Certainly, light supply apparatus of the present utility model also can have multiple conversion and remodeling, is not limited to the concrete structure of above-mentioned embodiment, and as the arrangement mode of light-emitting diode group, the density etc. of arranging, these can be provided with according to illumination brightness needs fully.In a word, protection domain of the present utility model should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (7)
1. the surgical operation microscope of an integrated optical system, it comprises light source, is used for condenser group (2), the micro optical system of convergent light source light, described micro optical system includes big objective lens (3), becomes times mirror group (4), it is characterized in that: the luminophor of described light source for being provided with in pairs, single luminophor in the every pair of luminophor is separately positioned on the both sides of micro optical system main optical path, is symmetrical distribution; A condenser group (2) all is set on the light path of each luminophor.
2. the surgical operation microscope of integrated optical system according to claim 1, it is characterized in that: described light source is a pair of luminophor, each convertible lens group (7) of described change times mirror group (4) all is the binocular structure, on the projecting direction of micro optical system main optical path, this is to the line and the binocular line quadrature that becomes times mirror group (4) of luminophor.
3. the surgical operation microscope of integrated optical system according to claim 1 and 2, it is characterized in that: described luminophor is light-emitting diode group (1).
4. the surgical operation microscope of integrated optical system according to claim 3, it is characterized in that: described luminophor and condenser group (2) thereof are arranged on big objective lens top, and the light that described luminophor sends converges to workspace (5) via condenser group (2), big objective lens (3) successively.
5. the surgical operation microscope of integrated optical system according to claim 3, it is characterized in that: a pair of hole disappearance part (6) is arranged on the described big objective lens (3), described luminophor and condenser group (2) thereof are arranged on the top of described hole disappearance part (6), after the light that luminophor sends is assembled via condenser group (2), pass the hole disappearance part (6) of big objective lens (3), arrive workspace (5).
6. the surgical operation microscope of integrated optical system according to claim 3 is characterized in that: described luminophor and condenser group (2) thereof are arranged on big objective lens (3) below, and the light that luminophor sends converges to workspace (5) via condenser group (2).
7. the surgical operation microscope of integrated optical system according to claim 3, it is characterized in that: described luminophor and condenser group (2) thereof are arranged on big objective lens (3) periphery, and the light that luminophor sends converges to workspace (5) via condenser group (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070548 CN2812033Y (en) | 2005-04-05 | 2005-04-05 | Surgery microscope with integrated optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070548 CN2812033Y (en) | 2005-04-05 | 2005-04-05 | Surgery microscope with integrated optical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812033Y true CN2812033Y (en) | 2006-08-30 |
Family
ID=36938423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070548 Expired - Lifetime CN2812033Y (en) | 2005-04-05 | 2005-04-05 | Surgery microscope with integrated optical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2812033Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132647A (en) * | 2017-06-27 | 2017-09-05 | 苏州奥特科然医疗科技有限公司 | A kind of optical system of surgical microscope |
-
2005
- 2005-04-05 CN CN 200520070548 patent/CN2812033Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132647A (en) * | 2017-06-27 | 2017-09-05 | 苏州奥特科然医疗科技有限公司 | A kind of optical system of surgical microscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150405 Granted publication date: 20060830 |