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1. 发明授权

US5249121A Remote control console for surgical control system 失效
标题翻译：手术控制系统远程控制系统
公开(公告)号：US5249121A
公开(公告)日：1993-09-28
申请号：US427614
申请日：1989-10-27
申请人： James P. Baum , John J. Weidenbenner , Michael S. Ameiss
发明人： James P. Baum , John J. Weidenbenner , Michael S. Ameiss
IPC分类号： A61B18/00 , A61B17/16 , A61B17/32 , A61B18/12 , A61F9/00 , A61F9/007
CPC分类号： A61B17/32 , A61F9/007 , A61B17/1626
摘要： A remote control unit for use with an ophthalmic surgical system having a main control console with video display screen and operator interface. The remote controller is connected by an electrical umbilical cord to the main console and provides a second operator display and membrane-switch interface for use by a surgeon or other member of the surgical team. This remote control unit has its own housing with a splash-resistant front face that is divided into primary and secondary operator interface panels. The primary panel includes a rectangular display field having a plurality of back-illumination lights for selectively illuminating legends found on a replaceable legend card that fits within a slot behind the face plates. Control functions corresponding to the illuminated legends may be selected or de-selected by pressing nearby switches arranged in locations adjacent to the display field. The secondary panel also contains membrane switches and legends illuminated by back-lighting. The remote console includes its own microcontroller which electronically receives information from and sends information to the main console via a serial communications interface. Through the use of replaceable legend cards, the remote console is capable of simulating surgical mode and procedure screens which are also displayed upon the CRT screen of the main console.

2. 发明授权

US5112019A Motorized IV pole assembly 失效
标题翻译：电动四极组件
公开(公告)号：US5112019A
公开(公告)日：1992-05-12
申请号：US705818
申请日：1991-02-04
申请人： Michael E. Metzler , Michael S. Ameiss , James P. Baum
发明人： Michael E. Metzler , Michael S. Ameiss , James P. Baum
IPC分类号： A61F9/00 , A61M3/02 , A61M5/14 , A61M5/168
CPC分类号： A61M5/1415 , A61M3/0241 , A61M3/0266 , A61M5/1417 , A61M5/16818 , A61F9/00
摘要： A motorized IV pole system for controlling the height of an IV container to thereby control the infusion pressure in an IV tube includes a telescoping IV pole system. In one embodiment, comprising three concentric support members, the outer support member is fixed, the middle support member is reciprocable with respect to the outer support member and is driven by a rack gear attached thereto. An inner support member is reciprocatable in the interior of the middle support member and is driven by a cable attached to the outer support member passing over a pulley attached to the middle support member. The rack on the middle support member may be driven by a shaft to which is attached a hand crank and an AC motor. The AC motor may be driven by a programmable control system which includes an optical encoder to permit display of the height of the IV container. Also, preselected heights and various speeds of height adjustment may be utilized. Another embodiment employs a tubular support member carrying a nut driven by a concentric threaded shaft. A friction-adjustable bearing for maintaining the position of the shaft permits manual height adjustment.
摘要翻译：用于控制IV容器的高度从而控制IV管中的输注压力的电动IV杆系统包括伸缩IV杆系统。在一个实施例中，包括三个同心的支撑构件，外部支撑构件被固定，中间的支撑构件可相对于外部支撑构件往复运动，并由附接到其上的齿条驱动。内部支撑构件可在中间支撑构件的内部中往复运动，并且通过连接到穿过附接到中间支撑构件的滑轮的外部支撑构件的缆线驱动。中间支撑构件上的齿条可以由附接有手动曲柄和AC电动机的轴驱动。 AC电动机可以由包括光学编码器的可编程控制系统驱动以允许显示IV容器的高度。此外，可以利用预选高度和各种高度调节速度。另一实施例采用承载由同心螺纹轴驱动的螺母的管状支撑构件。用于保持轴的位置的可摩擦调节轴承允许手动高度调节。

3. 发明授权

US4217693A Controlled depth scoring tool 失效
标题翻译：受控深度评分工具
公开(公告)号：US4217693A
公开(公告)日：1980-08-19
申请号：US29155
申请日：1979-04-11
申请人： Hugh H. Roder , James P. Baum
发明人： Hugh H. Roder , James P. Baum
IPC分类号： B26D3/08 , B31F1/10 , B26B25/00
CPC分类号： B31F1/10 , B26D3/085 , Y10T83/0385
摘要： A scoring tool for forming a scoreline having a predetermined depth in a composite container label layer is disclosed, including an annular scoring blade and a holder assembly supporting the blade for rotation about an axis. The holder assembly includes a blade holder member having an annular portion at one end upon which the blade is mounted, the outer diameter of the annular portion corresponding with the inner diameter of the scoring blade. The blade holder member also has at its other end a flange portion the outer diameter of which is less than that of the blade member. The holder includes an annular locking member for retaining the scoring blade in contiguous relation with the flange portion. The locking member is mounted concentrically about the holder member annular portion, the outer diameter of the locking member being less than that of the flange portion. When the scoring tool is rotated relative to, and is pressed against, the composite container label layer, the scoring blade penetrates the label layer to a depth equal to the distance between the outer radius of the blade and the outer radius of the blade holder member flange portion.
摘要翻译：公开了一种用于在复合容器标签层中形成具有预定深度的刻痕线的刻痕工具，包括环形刻痕刀片和支撑刀片以用于围绕轴线旋转的保持器组件。保持器组件包括刀片保持器构件，刀片保持器构件在一端安装有叶片的环形部分，环形部分的外径对应于刻划刀片的内径。刀片保持器构件的另一端还具有其外径小于刀片构件的外径的凸缘部分。保持器包括用于将划线刀片保持与凸缘部分连续关系的环形锁定构件。锁定构件围绕保持器构件环形部分同心地安装，锁定构件的外径小于凸缘部分的外径。当刻痕工具相对于复合容器标签层相对旋转并被压靠时，刻划刀片穿过标签层，其深度等于刀片的外半径与刀片保持件的外半径之间的距离凸缘部分。

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