Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rapid alignment mechanism for surgical instrument box and power box

A surgical instrument and alignment mechanism technology, applied in the field of surgical robots, can solve problems such as processing and assembly errors, high processing costs, and complex structures, and achieve the effects of high reliability, low cost, and simple structure

Pending Publication Date: 2022-06-03
SHANGHAI SIMPLE TOUCH TECH CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Regarding the invention patent application with the patent application publication number CN111000636A, although the part mechanism of the driving box proposed in this invention can realize the rapid replacement of surgical instruments, it has complex structure, high processing cost, and is easily affected by processing and assembly errors. Lower problems

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
  • Rapid alignment mechanism for surgical instrument box and power box
  • Rapid alignment mechanism for surgical instrument box and power box
  • Rapid alignment mechanism for surgical instrument box and power box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention provides a quick alignment mechanism between a surgical instrument box and a power box, comprising a power box 1 and an instrument box 4, the front end of the power box 1 is installed with a front cover 3, the rear end of the power box 1 is installed with a tail cover 13, The lower clutch piece 2 on the front cover 3 of the box 1 is arranged correspondingly to the upper clutch piece 5 on the instrument box 4. The surface of the upper clutch piece 5 is provided with a notch, the surface of the lower clutch piece 2 is provided with a protrusion, and the upper clutch piece 5 is provided with a protrusion. The notch is completely fitted with the protrusion of the lower clutch plate 2; the front cover plate 3 is provided with a positioning pin 6 and a guide buckle 14 with a guiding function, and the rear end of the instrument box 4 is provided with a pin hole 7 and a buckle groove 15. The hole 7 and the buckle groove 15 are respectively arranged opposite...

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 relates to a quick alignment mechanism for a surgical instrument box and a power box, which comprises the power box and the instrument box, a lower clutch disc on a front cover plate of the power box corresponds to an upper clutch disc on the instrument box, and a notch of the upper clutch disc is completely embedded with a bulge of the lower clutch disc; a positioning pin and a guide buckle are arranged on the front cover plate; the positioning pin and the guide buckle are respectively inserted into the pin hole and the buckle groove of the instrument box; a driving motor is installed in the power box, an output shaft is installed at the output end of the driving motor, and the lower clutch disc slides front and back along the output shaft. The front section of the output shaft is provided with a compression spring, and the compression spring provides reset force when the lower clutch plate is pushed towards the driving motor by external force, so that the lower clutch plate is jacked back to the original position by the compression spring when the external force disappears, and the lower clutch plate is driven by the motor to rotate to be embedded with the upper clutch plate to realize rapid alignment; rapid alignment and rapid installation of a replaced instrument in the operation process can be achieved, and the device is simple in structure, high in reliability, low in cost and easy and convenient to operate.

Description

[Technical field] [0001] The invention relates to the technical field of surgical robots, in particular to a rapid alignment mechanism for a surgical instrument box and a power box. [Background technique] [0002] With the development and progress of science and technology, minimally invasive surgical robots have been accepted by more and more hospitals and doctors around the world, and are used in various clinical surgical operations. In the process of robotic surgery, it is often necessary to replace various surgical instruments to complete operations such as clamping, cutting, suturing, knotting, etc., but the power box used to drive the movement of surgical instruments usually does not need to be replaced and is fixed at the end for operation. on the arm. Therefore, realizing rapid replacement of surgical instruments is an important function of minimally invasive surgical robots. The point of quick replacement is that the surgical instrument box and the power box shoul...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30A61B17/00
CPCA61B34/30A61B17/00A61B2034/301A61B2017/00477
Inventor 刘剑
Owner SHANGHAI SIMPLE TOUCH TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com