Bracket assembly, surgical instrument for surgical robot, and surgical robot

Abstract

The invention provides a support assembly, surgical instruments of a surgical robot and the surgical robot. The support assembly comprises a first support, spring fasteners and a second support, wherein two hollow installation cavities are formed in two sides of the first support respectively, an installation groove is formed in the bottom of the first support, two spring fasteners are arranged in the installation cavities respectively, the second support is provided with an installation hump, two positioning holes are formed in the second support and matched with the spring fasteners, the installation hump is matched with the installation groove, and when the first support is connected with the second support, through matching of the installation groove and the installation bump and the spring fasteners being inserting into the positioning holes under elastic function, the first support is fixed to the second support. According to the support assembly, through the above structure, a fast-disassembling function of the first support and the second support is achieved, and it is convenient that a user can assemble or separate the first support and the second support in any time.

Description

Technical field [0001] The present invention relates to the technical field of medical robots, and in particular, there is a stent assembly, surgical robots, surgical instruments and surgical robots. Background technique [0002] At present, robotic auxiliary micro-surgical surgery has gradually become the development trend of minimally invasive surgery. In the relevant technologies, due to minimally invasive surgical self-characteristics, the robot's activity space is greatly limited, causing the robot to move freely, and The surgical instrument of the surgical robot is complicated, the volume is large, and the robot's activity space is further compressed. Therefore, how to design a surgical robot that can be flexibly assembled, disassemble and movement in a limited space, is an urgent need to solve problems. Inventive content [0003] In order to solve at least one of the above technical problems, an embodiment of the first aspect of the present invention proposes a bracket as...

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Problems solved by technology

[0002]At present, robot-assisted minimally invasive surgery has gradually become the development trend of minimally invasive surgery. In related technologies, due to the characteristics of minimally invasive surgery, the activities of robots The space is greatly restricted, resulting in the inability of the robot to move freely, and due to the complex structure and large size of the surgical instruments of the surgical robot, the activity space of the robot is further compressed

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