Arrangement structure for mechanical arm of minimally invasive surgery robot

Abstract

An arrangement structure for a mechanical arm of a minimally invasive surgery robot comprises a main operation end part, an auxiliary operation end part, a driven adjusting arm and a driving operation arm combination. The main operation end part and the auxiliary operation end part are connected in a front and back mode through a vertical column to form a whole, and a sliding block vertically sliding is arranged on the front end face of the vertical column. The driven adjusting arm comprises a first connection rod and a second connection rod, the driving operation arm combination comprises a driving arm support platform, at least three driving arm seats and at least three driving operation arms, and at least three same driving arms are respectively in rotating connection with at least three driving arm seats. The arrangement structure for the mechanical arm of the minimally invasive surgery robot has the advantages that a main operation end is integrated with a driven operating end to enable the robot to be conveniently shifted, the arrangement structure for the mechanical arm of the minimally invasive surgery robot achieves support and adjustment of a plurality of driving operation arms, reduces total volume of the robot, and improves utilization rate of a space in a surgery room, and the arrangement structure for the mechanical arm of the minimally invasive surgery robot not only saves the space of the surgery room, but also has the advantage of being capable of fast moving, and does not need a special surgery room.

Description

technical field [0001] The invention relates to the technical field of medical equipment for minimally invasive surgery, which assists doctors in performing minimally invasive surgery, and is a minimally invasive surgical robot mechanical arm layout structure. Background technique [0002] Minimally invasive surgery represented by laparoscopy is known as one of the important contributions of medical science to human civilization in the 20th century. Surgical operation. Compared with traditional open surgery, it has the advantages of small surgical incision, less bleeding, small postoperative scar, and quick recovery time, which greatly reduces the pain suffered by patients; therefore, minimally invasive surgery is widely used in clinical operations. However, while minimally invasive surgery has brought many benefits to the patient, it has brought a series of difficulties to the doctor's operation, such as: 1) Due to the limitation of small holes on the body surface, the deg...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a minimally invasive surgery robotic arm layout structure, which can overcome the disadvantages of the existing commercial minimally invasive robotic system, which occupy a large space and are complicated to adjust.

Images