Steel wire preloading crimping device

A crimping device and preloading technology, applied in the field of medical devices, can solve the problems of low control accuracy and poor followability

Active Publication Date: 2021-11-26
APEIRON SURGICAL (BEIJING) CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a steel wire preload crimping device, which can

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
  • Steel wire preloading crimping device
  • Steel wire preloading crimping device
  • Steel wire preloading crimping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] The terms "first", "second" and the like in the description and claims of the present invention are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that embodiments of the invention can be practiced in sequences other than those illustrated or described herein, and references to "first," "secon...

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 steel wire preloading crimping device, and belongs to the technical field of medical instrument auxiliary devices. The steel wire preloading crimping device comprises a mounting plate and a plurality of preloading assemblies mounted on the mounting plate, each preloading assembly is used for preloading a steel wire and comprises a first loading air cylinder, a second loading air cylinder, a wire clamp structure and a first guide rail, the wire clamp structure is slidably connected to the first guide rail, the first guide rail is arranged on the mounting plate, and the wire clamp structure is used for clamping the steel wire; and a first telescopic rod of the first loading air cylinder is in sliding connection with the wire clamp structure, a limiting piece on the first telescopic rod is matched with the first telescopic rod to drive the wire clamp structure to slide in the preset direction and tension the steel wire, and a second telescopic rod of the second loading air cylinder is fixedly connected with the wire clamp structure and drives the wire clamp structure to slide along the first guide rail, wherein the first loading air cylinder is used for driving the wire clamp structure to calibrate the primary tension of the steel wire, and the second loading air cylinder is used for driving the wire clamp structure to calibrate the secondary tension of the steel wire.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a steel wire preload crimping device. Background technique [0002] The soft tissue robot is equipped with a multi-functional channeler. The adjustable vertebral component of the multi-functional channeler uses steel wires to achieve up, down, left and right bending movements. In order to ensure that each steel wire achieves the same action effect under the same force, It is necessary to ensure that the length of the steel wire is consistent and the preload is consistent. Therefore, a certain force should be loaded on the steel wire when the steel wire is crimped, and at the same time, it is necessary to ensure that the loaded force is equal in magnitude. [0003] In the prior art, various forms of vertebral segments are used to form an adjustable vertebral assembly, and then steel wires are used for traction or the steel wires of the vertebral segments are us...

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): B21F15/02B21F9/00B21F1/02B21C51/00
CPCB21F15/02B21F9/002B21F1/02B21C51/00
Inventor 王迎智王干李浩泽
Owner APEIRON SURGICAL (BEIJING) CO LTD
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