Mode reconstructed minimally invasive surgical robot slave hand system

Abstract

The invention provides a mode reconstructed minimally invasive surgical robot slave hand system. When the system is applied to a single-hole minimally invasive operation, the mode reconstructed minimally invasive surgical robot slave hand system comprises an operating arm module and an endoscope module. The operating arm module is used for executing a surgery and comprises an operating arm guide rail driving motor, an operating arm driving motor, an operating arm guide rail, an operating arm and a locking tooth connecting end. The operating arm comprises an operating arm driving mechanism andan operating arm execution rod connected with the operating arm driving mechanism. The operating arm guide rail is driven by the operating arm guide rail driving motor. The operating arm driving motoris connected with the operating arm guide rail. A pair of clamp forceps of the locking tooth connecting end executes the surgery. The locking tooth connecting end is arranged at the end of the operating arm guide rail. The endoscope module is used for providing a stereo vision for the surgery and comprises a locking mechanism. The locking mechanism is spliced, plugged, connected and locked with the locking tooth connecting end. The mechanical arm module can be reconstructed according to the demand, achieves mode transformation of a multi-hole minimally invasive surgery and a single-hole minimally invasive surgery, the reconstruction process is simple, and the form is firm.

Description

technical field [0001] The present disclosure relates to the field of minimally invasive surgical robots, in particular to a pattern reconstruction type minimally invasive surgical robot slave hand system. Background technique [0002] Minimally invasive surgery tools have many advantages such as small wounds, less bleeding, fast recovery time and good cosmetic effects. Traditional minimally invasive surgical tools are mostly long straight rods, which are held by doctors and inserted through tiny wounds in the chest cavity, abdominal cavity or other parts. In this mode, with the help of a medical endoscope, the surgical operation is completed under the screen of the monitor. In this mode of operation, the surgical operation needs to be carried out by the cooperation of the chief surgeon, the doctor holding the mirror and other auxiliary doctors. During the operation, there are often mutual Due to a variety of reasons, such as incoordination or unreasonable field of view in t...

AI Technical Summary

Problems solved by technology

[0005] In view of the wide variety of minimally invasive surgery, different lesion parts, different environmental requirements, and complex operating space constraints in the body, a certain type of minimally invasive surgical robot cannot fully adapt to the surgical field it targets. Hospitals need to be equipped with various types of surgical robots to be able to Meet the surgical needs of different patients

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