Laparoscope drive system, laparoscope installation detection method, and surgical robot
AssigneeRonovo (Shanghai) Medical Science and Technology Ltd.
InventorZhiqiang Su
Life of this patent
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Abstract
Provided are a laparoscope drive system, a laparoscope mounting detection method, and a surgical robot, which belong to the technical field of medical devices. The laparoscope drive system includes a base plate, a drive unit, a sterile barrier, a trigger assembly, and a state detector. The sterile barrier is configured for mounting a laparoscope; the drive unit drives the laparoscope to rotate via the sterile barrier; the trigger assembly is disposed in the sterile barrier and selectively abuts against the laparoscope, and the trigger assembly has a first state and a second state; and the state detector is configured to detect state information of the trigger assembly to determine a mounted state of the laparoscope.
Claims20
A laparoscope drive system, comprising:
- a base plate;
- a drive unit disposed on the base plate and configured to drive a laparoscope to rotate via a sterile barrier;
- a trigger assembly disposed in the sterile barrier and selectively abutting against the laparoscope, wherein the trigger assembly has a first state indicating that the laparoscope is mounted in place and a second state indicating that the laparoscope is not mounted in place;
- and
- a state detector disposed in the base plate and configured to detect state information of the trigger assembly to determine a mounted state of the laparoscope.
A laparoscope mounting detection method, comprising:
- controlling a state detector to start to acquire state information of a trigger assembly, in response to the state information satisfying a preset condition, determining that the trigger assembly is in a first state when a laparoscope is mounted in place, and in response to the state information not satisfying the preset condition, determining that the trigger assembly is in a second state when the laparoscope is not mounted in place.
A surgical robot, comprising a robotic arm and a laparoscope and further comprising a laparoscope drive system, wherein the laparoscope drive system is disposed on the robotic arm and drivingly connected to the laparoscope, and wherein the laparoscope drive system comprises:
- a base plate;
- a drive unit disposed on the base plate and configured to drive a laparoscope to rotate via a sterile barrier;
- a trigger assembly disposed in the sterile barrier and selectively abutting against the laparoscope, wherein the trigger assembly has a first state indicating that the laparoscope is mounted in place and a second state indicating that the laparoscope is not mounted in place;
- and
- a state detector disposed in the base plate and configured to detect state information of the trigger assembly to determine a mounted state of the laparoscope.
Dependencies are inferred from the claim text.