FIELD: medical equipment.
SUBSTANCE: invention relates to a slave device for an interventional robot. The slave device for the interventional robot comprises a body, a first drive mechanism, a second drive mechanism, a third drive mechanism, and a front jig closest to the first drive mechanism, which are mounted in series on the body. The first drive mechanism is configured to clamp and rotate the first catheter and the second catheter. The second drive mechanism is configured to clamp and rotate the second catheter and the third catheter. The third drive mechanism is configured to clamp and rotate the first wire conductor and the second wire conductor. When the first guidewire enters the second catheter, the second catheter enters the first catheter and the first guidewire, the second catheter and the first catheter, respectively, are clamped by the third drive mechanism, the second drive mechanism and the first drive mechanism and move along one axial direction on the body to the front clamp to the required position. The first catheter, the second catheter and the first guidewire are respectively retracted from the first drive mechanism, the second drive mechanism and the third drive mechanism, the front jig and the first drive mechanism take over the clamping of the first catheter and the second catheter. The entry of the third catheter into the second catheter is caused, the entry of the second guidewire into the third catheter is caused, and the third catheter and the second guidewire are clamped, respectively, by the second drive mechanism and the third drive mechanism and move along one axial direction on the body to the front clamping device.
EFFECT: provision of a slave device for an interventional robot that assists a doctor in interventional procedures.
17 cl, 6 dwg
