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公开(公告)号：US09757019B2
公开(公告)日：2017-09-12
申请号：US14720252
申请日：2015-05-22
CPC分类号： A61B1/128 , A61B1/00071 , A61B1/00128 , A61B1/0676 , A61B1/0684 , G02B23/2461 , G02B23/2476
摘要： An optical medical instrument, in particular an endoscope or exoscope, has an elongate tubular shaft, a heat source generating lost heat, and a heat pipe which extends inside the shaft, in the longitudinal direction of the shaft, and has a distal heat pipe end and a proximal heat pipe end, wherein the heat pipe is thermally coupled to the heat source in order to collect heat from the latter and remove the heat from the heat source. Between the distal heat pipe end and the proximal heat pipe end, the heat pipe is coupled thermally conductively and two-dimensionally to the shaft over at least a partial length of the heat pipe and over at least a partial circumference of the heat pipe, in order to remove heat from the heat pipe, over at least a partial length and over at least a partial circumference of the shaft, to the environment.
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公开(公告)号：US20170112369A1
公开(公告)日：2017-04-27
申请号：US15332554
申请日：2016-10-24
CPC分类号： A61B1/00193 , A61B1/042 , A61B1/055 , G02B23/2415 , G02B23/2446 , G02B23/2453 , G02B23/2469 , G02B23/2484 , H04N13/239 , H04N13/296 , H04N2005/2255
摘要： An optical instrument for capturing stereo images includes two optical devices for producing a real image in each case, two carriages, which are each movable along a predetermined path relative to one of the optical devices, two image sensors, each with a light-sensitive surface for capturing the respective real image, with one of the image sensors in each case being fastened to the carriage, and one reflecting surface in the beam path between the optical device and the image sensor in each case.
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公开(公告)号：US20170163972A1
公开(公告)日：2017-06-08
申请号：US15367600
申请日：2016-12-02
CPC分类号： H04N13/296 , A61B1/00009 , A61B1/0005 , A61B1/00147 , A61B1/00188 , G06F3/011 , G06F3/016 , G06F3/0338 , G06F3/0362 , G06F3/04847 , G06F3/0485 , G06F2203/04806 , H04N5/2256 , H04N5/232 , H04N5/23216 , H04N5/23293 , H04N5/332 , H04N7/183 , H04N13/239 , H04N2005/2255
摘要： An observation device is provided with an image acquisition unit comprising at least one image sensor, an image display unit, that is arranged for displaying image data that is provided by the image acquisition unit, an image processing unit for image processing procedures, and a control unit comprising a multi-axis input module. The image acquisition unit is configured to provide recorded images having a predefined recording pixel quantity. The image display unit is configured to display images having a predefined display pixel quantity, wherein the recording pixel quantity is equal to or greater than the display pixel quantity. Image pixels of the display pixel quantity are obtained from the recording pixel quantity. Subsets of the recording pixel quantity are selected to form the display pixel quantity. Image acquisition parameters and display parameters are controlled by the input module. The input module is arranged to be coupled with the image acquisition unit for controlling at least one image acquisition parameter.
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4.发明申请Sterile sleeve for medical viewing instrument and method for operating a medical instrument 审中-公开用于医疗观察仪器的无菌套管和用于操作医疗器械的方法公开(公告)号：US20160038013A1
公开(公告)日：2016-02-11
申请号：US14813667
申请日：2015-07-30
CPC分类号： A61B1/00142 , A61B1/00032 , A61B1/04 , A61B1/042 , A61B1/0669 , A61B1/128 , A61B46/00 , A61B46/10
摘要： A sterile sleeve for a medical viewing instrument, in particular for an endoscope, exoscope or surgical microscope, designed to enclose at least one heat-emitting component of the medical viewing instrument, has an air inlet, an air outlet, and means for conveying and/or guiding an air stream from the air inlet through the sterile sleeve to the air outlet in order to carry off the heat emitted by the at least one heat-emitting component. The invention also relates to a method for operating a medical viewing instrument, in particular an endoscope, exoscope or surgical microscope.
摘要翻译： 用于医疗观察仪器的无菌套管，特别是用于内窥镜，外科手术或手术显微镜，设计用于封闭医用观察器具的至少一个发热部件，具有进气口，出气口和用于输送和 /或将空气流从空气入口引导通过无菌套管引导到空气出口，以便传送由至少一个发热部件发出的热量。 本发明还涉及用于操作医疗观察器具，特别是内窥镜，外窥镜或手术显微镜的方法。
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公开(公告)号：USD760896S1
公开(公告)日：2016-07-05
申请号：US29517911
申请日：2015-02-18
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公开(公告)号：US20150335233A1
公开(公告)日：2015-11-26
申请号：US14720252
申请日：2015-05-22
CPC分类号： A61B1/128 , A61B1/00071 , A61B1/00128 , A61B1/0676 , A61B1/0684 , G02B23/2461 , G02B23/2476
摘要： An optical medical instrument, in particular an endoscope or exoscope, has an elongate tubular shaft, a heat source generating lost heat, and a heat pipe which extends inside the shaft, in the longitudinal direction of the shaft, and has a distal heat pipe end and a proximal heat pipe end, wherein the heat pipe is thermally coupled to the heat source in order to collect heat from the latter and remove the heat from the heat source. Between the distal heat pipe end and the proximal heat pipe end, the heat pipe is coupled thermally conductively and two-dimensionally to the shaft over at least a partial length of the heat pipe and over at least a partial circumference of the heat pipe, in order to remove heat from the heat pipe, over at least a partial length and over at least a partial circumference of the shaft, to the environment.
摘要翻译： 光学医疗器械，特别是内窥镜或外窥镜，具有细长的管状轴，产生热量的热源，以及在轴的纵向方向上在轴的内部延伸的热管，并且具有远端热管端 和近端热管端，其中热管热耦合到热源，以便从热源收集热量并从热源移除热量。 在远端热管端部和近端热管端部之间，热管在热管的至少部分长度和热管的至少部分圆周上热传导和二维地连接到轴上， 为了将热量从轴的至少一部分长度和至少一部分圆周上的热管移除到环境中。
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