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Actuating device, transmission mechanism, instrument structure and robot

An actuating device and transmission mechanism technology, applied in the field of intelligent robots, can solve the problems of easy coupling, many parts, and large volume, and achieve the effect of simplified structure, fewer parts, and small volume

Active Publication Date: 2020-05-05
锐志微创医疗科技(常州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the technical problems that the structure of the robot in the prior art has many components, heavy weight, large volume, and easy coupling, the present invention proposes an actuating device, a transmission mechanism, an instrument structure and a robot, which solve the above-mentioned problems. technical problem

Method used

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  • Actuating device, transmission mechanism, instrument structure and robot
  • Actuating device, transmission mechanism, instrument structure and robot
  • Actuating device, transmission mechanism, instrument structure and robot

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Embodiment Construction

[0061] The content of the present invention will be further described below in conjunction with the accompanying drawings. In describing the present invention, it is to be understood that the terms "radial", "axial", "upper", "lower", "top", "bottom", "inner", "outer" etc. indicate orientation Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , and therefore cannot be construed as a limitation of the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0062] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "s...

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Abstract

The invention relates to the field of an intelligent robot, in particular to an actuating device, a transmission mechanism, an appliance structure and a robot. The actuating device comprises an actuating frame, an actuator and two transmission cables, wherein the actuating frame is hinged to a seat body; the actuator is hinged into the actuating frame; the deflection direction of the actuator is vertical to the deflection direction of the actuating frame; the two transmission cables are respectively connected with the two sides of the actuator; when one transmission cable is collected and theother transmission cable is released at the same time and at the same amplitude, the actuator deflects; and when the two transmission cables are collected or released at the same time at the same amplitude, the actuating frame deflects. The actuator arranged in the actuating device is pulled by the transmission cables, so that the arrangement of a gear is not needed; a coupling phenomenon does notexist; the structure is greatly simplified; parts are few; the size is small; the integrated arrangement with other driving transmission structures is convenient; miniaturization can be really realized; and the technical problems of many parts, heavy weight, big size and easy occurrence of coupling of a structure of the robot in the prior art are solved.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to an actuating device, a transmission mechanism, an apparatus structure and a robot. Background technique [0002] In 1987, the world's first laparoscopic cholecystectomy was successfully completed, opening a new chapter in the development of minimally invasive technology. Subsequently, a large number of advanced surgical instruments emerged, which promoted the development process of minimally invasive technology and gradually matured. Compared with traditional surgery, minimally invasive surgical treatment with less trauma, less pain, and faster recovery is widely used in clinics. Minimally invasive surgery technology has become a new direction representing medical development. [0003] In the prior art, the traditional minimally invasive endoscopic surgical instruments are all slender rod structures, and the surgical instruments (such as needle holders, separating forceps, surg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/37A61B17/00
CPCA61B17/00234A61B34/37A61B34/74A61B2017/00398
Inventor 马骥马广军翟晓峰
Owner 锐志微创医疗科技(常州)有限公司
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