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    • 1. 发明授权
    • Tube for an observation device
    • 用于观察装置的管
    • US08542440B2
    • 2013-09-24
    • US12378595
    • 2009-02-17
    • Nadine KolsterAlfons AbeleChristian Luecke
    • Nadine KolsterAlfons AbeleChristian Luecke
    • G02B21/00A61B19/00G02B21/24
    • A61B19/5223A61B90/20G02B7/001G02B7/24G02B21/0012G02B21/20G02B21/22G02B21/24
    • A tube for an optical observation device, in particular for a microscope, with a viewing level that is linearly variable in length and/or height, wherein the tube has an optical light path, in which at least two optical elements are disposed, for example, deflecting elements. The tube can be designed, for example, as a swing-in tube, with a base part, wherein a deflecting element is disposed in the base part so that it can rotate around an axis of rotation, and with an eyepiece support that can swing in relative to the base part, wherein a deflecting element is disposed in the eyepiece support so that it can rotate around an axis of rotation. The optical elements may be disposed so that they can move independently of one another in the optical light path.
    • 一种用于光学观察装置的管,特别是用于显微镜,其具有在长度和/或高度上可线性变化的观察水平,其中管具有光学路径,其中设置至少两个光学元件,例如 ,偏转元件。 该管可以设计成例如具有基部的摆动管,其中偏转元件设置在基部中,使得其可绕旋转轴线旋转,并且具有可摆动的目镜支撑件 相对于基部,其中偏转元件设置在目镜支撑件中,使得其可绕旋转轴线旋转。 光学元件可以被设置为使得它们可以在光学光路中彼此独立地移动。
    • 2. 发明申请
    • Tube for an observation device
    • 用于观察装置的管
    • US20090244704A1
    • 2009-10-01
    • US12378595
    • 2009-02-17
    • Nadine KolsterAlfons AbeleChristian Luecke
    • Nadine KolsterAlfons AbeleChristian Luecke
    • G02B17/08G02B27/02
    • A61B19/5223A61B90/20G02B7/001G02B7/24G02B21/0012G02B21/20G02B21/22G02B21/24
    • A tube (10) for an optical observation device, in particular for a microscope, is described, with a viewing level that is linearly variable in length and/or height, wherein the tube (10) has an optical light path, in which at least two optical elements (23, 34) are disposed, for example, deflecting elements. The tube can be designed, for example, as a swing-in tube, with a base part (20), wherein a deflecting element (23) is disposed in base part (20) so that it can rotate around an axis of rotation (22), and with an eyepiece support (30) that can swing in relative to base part (20), wherein a deflecting element (34) is disposed in eyepiece support (30) so that it can rotate around an axis of rotation (33). In order to make possible a large swinging range, for which different viewing positions or structural lengths and structural heights of the swing-in tube (10) can be realized simultaneously for any viewing angle, it is proposed according to the invention that the optical elements (23, 34) are disposed so that they can move independently of one another in the optical light path. For example, deflecting elements (23, 34) can be disposed in a swing-in tube, so that they can rotate and/or be displaced independently of one another.
    • 描述了用于光学观察装置的管(10),特别是用于显微镜的观察水平,其长度和/或高度是线性可变的,其中管(10)具有光学光路,其中在 至少两个光学元件(23,34)被设置为例如偏转元件。 管可以设计成例如具有基部(20)的摆动管,其中偏转元件(23)设置在基部(20)中,使得其可绕旋转轴线旋转( 并且具有可相对于基部(20)摆动的目镜支撑件(30),其中偏转元件(34)设置在目镜支撑件(30)中,使得其可绕旋转轴线(33 )。 为了能够实现大的摆动范围,为了任何视角,可以同时实现摆动管(10)的不同观察位置或结构长度和结构高度,因此根据本发明提出了光学元件 (23,34)被布置成使得它们可以在光学光路中彼此独立地移动。 例如,偏转元件(23,34)可以设置在摆动管中,使得它们可以彼此独立地旋转和/或移位。
    • 9. 发明申请
    • Surgical microscope having an illuminating arrangement
    • 具有照明装置的手术显微镜
    • US20110038040A1
    • 2011-02-17
    • US12805571
    • 2010-08-06
    • Alfons AbelePeter ReimerAndreas NegeleFranz MerzJürgen Liegel
    • Alfons AbelePeter ReimerAndreas NegeleFranz MerzJürgen Liegel
    • G02B21/22
    • G02B21/0012A61B3/10A61B90/20A61B90/30G02B21/082
    • The invention relates to a surgical microscope (1) having a microscope main objective (12) for the visualization of an object plane (45) in an object region (9). The microscope main objective (12) is passed through by a first stereoscopic component beam path (5) and by a second stereoscopic component beam path (7). The ophthalmologic surgical microscope (1) includes an adjustable illuminating arrangement (15) which makes illuminating light available. The illuminating arrangement (15) has an illuminating optic having a beam deflecting unit (19) which is mounted on the side of the microscope main objective (12) facing away from the object region (9) in order to direct the illuminating light through the microscope main objective (12) to the object region (9). In a first position of the illuminating arrangement (15), the illuminating light passes through the cross sectional area (89) of the microscope main objective (12) in an area section (91, 92), which at least partially surrounds the optical axis of the first stereoscopic component beam path (5) and/or the optical axis of the second stereoscopic component beam path (7). According to the invention, in an at least one further position of the illuminating arrangement (15), the illuminating light passes through the cross sectional area (89) of the microscope main objective (12) in a surface section (93, 95) whose area centroid (97, 99) is spaced from the optical axis of a stereoscopic component beam path (5, 7) by more than the stereo basis (101) of the two stereoscopic component beam paths (5, 7) from the optical axis of the other stereoscopic component beam paths (7, 5).
    • 本发明涉及一种具有用于在物体区域(9)中可视化物平面(45)的显微镜主目标(12)的手术显微镜(1)。 显微镜主物镜(12)由第一立体分量光束路径(5)和第二立体分量光束路径(7)穿过。 眼科手术显微镜(1)包括可调节照明装置(15),其使照明灯可用。 照明装置(15)具有照明光学元件,其具有光束偏转单元(19),所述光束偏转单元(19)安装在远离物体区域(9)的显微镜主物镜(12)侧,以便引导照明光通过 显微镜主目标(12)到目标区域(9)。 在照明装置(15)的第一位置,照明光通过区域部分(91,92)中的显微镜主物镜(12)的横截面积(89),至少部分地围绕光轴 的第一立体分量光束路径(5)和/或第二立体分量光束路径(7)的光轴。 根据本发明,在照明装置(15)的至少一个另外的位置中,照明光穿过显微镜主物镜(12)的横截面积(89),在表面部分(93,95)中, 区域重心(97,99)与立体分量光束路径(5,7)的光轴相距多于两个立体分量光束路径(5,7)的立体基(101)从光轴的光轴 其他立体分量光束路径(7,5)。