发明名称 |
DEVICE FOR CONTROLLING AN ELECTRIC APPLIANCE USED IN THE STERILE AREA DURING MEDICAL OPERATIONS |
摘要 |
The invention is a device for application in the sterile area for controlling an electric instrument provided in the non-sterile area, with the sterile area being separated from the non-sterile area substantially by a covering. The invention comprises at least one sensor responsive to the magnetic field which is provided in the non-sterile area and a unit generating a magnetic field is provided in the sterile area. The at least one sensor responsive to the magnetic field and the unit generating a magnetic field are separated from each other at least by the covering. The unit generating the magnetic field is disposed relative to the at least one sensor responsive to a magnetic field so that a variation of the magnetic field in space and/or time, which is induced by the unit generating the magnetic field, is detectable by the at least one sensor responsive to the magnetic field and a sensor signal can be generated. A controller unit is provided that generates a control signal for controlling the electric instrument in response to the sensor signal. |
申请公布号 |
EP1143869(A1) |
申请公布日期 |
2001.10.17 |
申请号 |
EP20000985004 |
申请日期 |
2000.11.10 |
申请人 |
LEMKE, NORBERT;LEMKE, ROSEMARIE |
发明人 |
LEMKE, NORBERT;LEMKE, ROSEMARIE |
分类号 |
A61B19/00;A61B19/08;G05G9/047 |
主分类号 |
A61B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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