Title:
ACCIDENTAL-SHUTDOWN-PROOF SWITCH CONTROL APPARATUS AND METHOD FOR ROBOT-ASSISTED SURGICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/135679
Kind Code:
A1
Abstract:
Disclosed are an accidental-shutdown-proof switch control apparatus and method for a robot-assisted surgical device. The control apparatus comprises: a startup/shutdown key, wherein the startup/shutdown key is used for triggering a startup/shutdown action; a system power module, wherein the system power module is used for connecting to a power supply to supply power to power utilization modules of a robot-assisted surgical device; a startup/shutdown control module, wherein the startup/shutdown control module is used for detecting a shutdown action of the startup/shutdown key and acquiring a shutdown intention by means of manual interaction; and a startup/shutdown hardware circuit, wherein the startup/shutdown hardware circuit is used for detecting a startup action and controlling the system power module to start supplying power, and the startup/shutdown hardware circuit controls the system power module to stop supplying power when simultaneously detecting two signals, i.e. a shutdown action and a shutdown control signal sent by the startup/shutdown control module. The control apparatus can reduce, despite the cost barely being increased, the probability of a system software and hardware fault or a manual misoperation possibly causing an accidental shutdown, thereby further improving the reliability of the operation of a device.
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Inventors:
XU KAI (CN)
TANG AOLIN (CN)
TANG AOLIN (CN)
Application Number:
PCT/CN2019/129036
Publication Date:
July 02, 2020
Filing Date:
December 27, 2019
Export Citation:
Assignee:
BEIJING SURGERII TECH CO LTD (CN)
International Classes:
H03K17/28; G06F9/4401; G16H40/63
Foreign References:
| CN109754874A | 2019-05-14 | |||
| CN104901664A | 2015-09-09 | |||
| CN105100534A | 2015-11-25 | |||
| CN106156661A | 2016-11-23 | |||
| US20060236132A1 | 2006-10-19 | |||
| CN101256518A | 2008-09-03 | |||
| US6598168B1 | 2003-07-22 |
Other References:
See also references of EP 3905524A4
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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