Robot system for endoscope minimally invasive surgeries

Abstract

The invention relates to a robot system for endoscope minimally invasive surgeries. The robot system comprises a robot supporting mechanism, a surgery executing robot mechanism and a jointing supportassembly, wherein the robot supporting mechanism is used for guaranteeing that in the minimally invasive surgery process, pulling does not exist between surgical instruments and a surgical incision point of a patient, and the surgical safety is guaranteed; the surgery executing robot mechanism is used for simulating the hand movement of a surgeon to complete specific surgery operation; the jointing support assembly is used for moving the surgery executing robot mechanism through a guiding driver provided with an arc supporting mechanism. Compared with the prior art, the robot system for the endoscope minimally invasive surgeries has the advantages of being high in motility, low in space requirement, simpler in physical construction, rapid and convenient to assemble, high in compatibility and the like.

Description

technical field [0001] The invention relates to an endoscopic minimally invasive surgery, in particular to a robot system for endoscopic minimally invasive surgery. Background technique [0002] Robotic systems for minimally invasive surgery can significantly improve the flexibility of surgeons' operations. This type of minimally invasive surgical procedure usually uses a slender laparoscope and minimally invasive surgical instruments to enter the patient's lesion area through a small incision on the patient's body surface. In the process of operation, dexterous surgical instruments are used to cut and suture the patient's lesion tissue, which facilitates the operation process of endoscopic surgery. This robotic minimally invasive surgery can effectively reduce the surgical risk of patients and shorten the operation time. [0003] The minimally invasive surgical robot on the patient side can be divided into two parts from the structure: the supporting robot and the surgica...

AI Technical Summary

Problems solved by technology

[0004] However, the current minimally invasive surgery robot system is bulky and needs to be arranged in a clean operating room of 50-80 square meters, and its preoperative preparation is cumbersome, and the installation and commissioning takes 30-45 minutes, which is twice the preparation time of traditional open surgery , the large and complex system debugging is the main reason for the postponement of the current minimally invasive surgery robotic surgery

In addition, the huge minimally invasive surgical robot sterile instrument arm frequently selects, rotates, and moves in a large-scale three-dimensional space, which greatly increases the difficulty of preoperative aseptic management in hospitals, which is very important for building sterile barriers and reducing surgical site infections in patients. Risk brings great challenge

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