ROBOTIC SURGICAL APPARATUS AND FLUID EJECTING APPARATUS FOR ROBOTIC SURGICAL APPARATUS

摘要

A robotic surgical apparatus including a robot arm portion, an operation portion that receives an input by a user, and a tool control portion configured to operate the robot arm portion based on the input which the operation portion receives from a user. The robotic surgical apparatus includes a fluid chamber, a pulsating flow-provision portion configured to provide a fluid within the fluid chamber with a pulsating flow, a fluid ejection tube which includes a fluid ejection port for ejecting a fluid, a fluid supply portion which supplies a fluid to the fluid chamber, and a fluid ejection control portion which controls the pulsating flow-provision portion. The fluid ejection tube is mechanically fixed to the robot arm portion, and the fluid ejection control portion is configured such that the ejection amount of a fluid per unit time is changed in accordance with the movement speed of the fluid ejection port.

主权项

1. A robotic surgical apparatus provided with a robot arm portion, an operation portion that receives an input by a user for operating the robot arm portion, and a tool control portion configured to operate the robot arm portion based on the input which the operation portion receives from a user, the robotic surgical apparatus comprising:
a pulsating flow-provision portion including a fluid chamber and configured to cause a fluid within the fluid chamber to have a pulsating flow; a fluid ejection tube including a fluid ejection port for ejecting a fluid; a fluid supply portion which supplies a fluid to the fluid chamber; and a fluid ejection control portion which controls the pulsating flow-provision portion, wherein the fluid ejection tube is mechanically fixed to the robot arm portion, and the fluid ejection control portion is configured such that the ejection amount of a fluid per unit time is changed in accordance with the movement speed of the fluid ejection port.