A high-reliability automated medical surgical forceps

Abstract

The invention discloses a high reliability automatic medical operating forceps mainly comprising a control terminal, an end performer, a rotary drive unit, a bending drive unit, and an alloy sleeve; the alloy sleeve comprises a nickel titanium alloy outer tube, a line control spring tube, and a memory alloy tube; a first rotary motor, a second rotary motor, a first linear motor and a second linear motor are arranged in the rotary drive unit and the bending drive unit; the high reliability automatic medical operating forceps is smart and compact in structure; the end performer can flexibly carry out room activity under various motion cooperation; the activity motions have uncomparable stability and accuracy, thus completing various high difficulty fine operations, and providing high market promotion values.

Description

technical field [0001] The invention relates to the technical field of medical operation equipment, in particular to an automatic medical operation forceps. Background technique [0002] Minimally invasive surgery refers to surgery performed using modern medical instruments such as laparoscopy and thoracoscopic surgery and related equipment. Minimally invasive surgery has the advantages of small incision, less pain, faster recovery, shorter hospital stay and less bleeding. The specific method is to open a small opening in the human body and insert medical instruments into the operation. During the operation, the doctor needs to constantly use the incision as the fulcrum to move the instrument to perform the operation. However, some operations also have requirements for surgical instruments, and traditional long straight instruments are not competent. Especially when it is used in some more complex surgical environments, its solidified mechanical structure is not flexible ...

AI Technical Summary

Problems solved by technology

However, some operations also have requirements for surgical instruments, and traditional long straight instruments are not up to the task

Especially when it is used in some more complicated surgical environments, its solidified mechanical structure is not flexible enough

Surgery, especially neurosurgery, is limited by the accuracy of the human hand

[0003] The current minimally invasive surgical forceps are difficult to precisely control when performing operations such as rotation, translation, and bending, and the stability is poor, so it is difficult to meet the requirements of various fine operations

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