Patent ID: 11944268
Assignee: MEDICAROID CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. An endoscope adaptor comprising:
an endoscope holder; and
a base rotatably supporting the endoscope holder, the base being provided with:
a disk rotatably provided in the base and including a projection or a recess configured to be engaged directly or indirectly with a drive part of a robot arm; and
a transmission mechanism configured to decelerate and transmit rotation of the disk to the endoscope holder, wherein

the transmission mechanism comprises:
a drive transmission shaft configured to be rotated by the rotation of the disk;
a first cylinder formed with a through hole through which the drive transmission shaft passes and engaged with the drive transmission shaft to rotate integrally with the drive transmission shaft; and
a second cylinder formed with a through hole through which the drive transmission shaft passes and rotatable with respect to the drive transmission shaft and configured to be linked to the first cylinder so as to rotate with the first cylinder when the first cylinder and the second cylinder are linked to each other, and
the base includes a stopper projection provided at a position to come in contact with the second cylinder to stop rotation of the drive transmission shaft.