Surgical operating instrument driving mechanism, ultrasonic knife and minimally invasive surgery robot

A technology of surgical operation and driving mechanism, which is applied in the field of medical equipment, can solve the problems of complex structure, excessive vertical structure size, high production cost, etc., and achieve the effect of reducing manufacturing cost, reducing size and simplifying assembly

Pending Publication Date: 2022-05-13
常州唯精医疗机器人有限公司
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides a driving mechanism for surgical instruments, an ultrasonic scalpel and a minimally invasive surgical robot, wh

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Surgical operating instrument driving mechanism, ultrasonic knife and minimally invasive surgery robot
  • Surgical operating instrument driving mechanism, ultrasonic knife and minimally invasive surgery robot
  • Surgical operating instrument driving mechanism, ultrasonic knife and minimally invasive surgery robot

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0050] The following will be combined with the accompanying drawings in the embodiment of the present application, the technical solution in the embodiment of the present application is clearly described, it is clear that the embodiment described is a part of the embodiment of the present application, not all embodiments. Based on embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art, are within the scope of protection of this application.

[0051] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a particular order or sequencing. It should be understood that the data used in this way are interchangeable in appropriate cases, so that the embodiments of the present application can be implemented in order other than those illustrated or described herein, and the objects distinguished by "first", "second" and the like are...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a surgical operating instrument driving mechanism, an ultrasonic knife and a minimally invasive surgery robot, the surgical operating instrument driving mechanism comprises a bottom plate, and an adapter used for being coupled with a surgical instrument and a rotating mechanism used for autorotation of the adapter are movably arranged on the bottom plate. The rotation of the ultrasonic knife is realized by driving the adapter coupled with the surgical instrument to rotate, the lifting of the adapter is realized by the broken-line-shaped lever mechanism to drive the opening and closing of the ultrasonic knife, and the input end and the output end of the lever mechanism are close to the moment arm length of a rotating node, so that the strokes of the input end and the output end of a lever are close to each other; the size of the whole driving mechanism is greatly reduced, the broken line type structure facilitates the space design of the bottom plate, meanwhile, the output end of the lever structure and the adapter adopt a coupling mode that the annular groove is matched with the sliding piece, so that the adapter can be integrally machined, the assembly of the adapter and the lever is simpler and more convenient, and the whole manufacturing cost is reduced.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a driving mechanism of a surgical instrument, an ultrasonic knife and a minimally invasive surgical robot. Background technique [0002] Minimally invasive surgery refers to a surgical method that uses modern medical instruments such as laparoscopy and thoracoscopy and related equipment to perform surgery inside the human cavity. Compared with traditional surgical methods, minimally invasive surgery has the advantages of less trauma, less pain, and faster recovery. However, due to the limitation of incision size in minimally invasive surgery, minimally invasive instruments are greatly increased in operation difficulty, and the fatigue and trembling of doctors during long-term surgery will be amplified, which restricts the development of minimally invasive surgery technology. The key factor. With the development of robotic technology, a new technology in the field of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B17/32A61B34/30
CPCA61B17/320016A61B34/30A61B2017/320082A61B2034/302
Inventor 不公告发明人
Owner 常州唯精医疗机器人有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap