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

Membrane laminating device

A kind of equipment and coating technology, applied in medical science, prosthesis, etc., can solve problems such as high product defect rate, slow production speed, and inability to accurately control, so as to reduce defect rate, improve production efficiency, and increase winding speed Effect

Active Publication Date: 2012-11-21
MICROPORT NEUROTECH SHANGHAI
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, this kind of winding operation is usually done manually, not only the production speed is slow, but also the above parameters cannot be accurately controlled, resulting in a high defective rate of the produced products

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
  • Membrane laminating device
  • Membrane laminating device
  • Membrane laminating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0045] figure 1 It is a schematic diagram of the overall structure of a coating equipment provided in the embodiment of the present application.

[0046] Such as figure 1 As shown, the coating equipment includes: a workbench 1, a guide wire installation platform 2, a guide wire advancing structure 3 and a feeding structure 4, wherein: t...

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 membrane laminating device, which comprises a working table, a guide wire installing platform, a pushing mechanism and a laminated membrane feeding mechanism, wherein the guide wire installing platform is fixed on the working table and can be used for being provided with a guide wire and is used for driving the guide wire to rotate; the pushing mechanism is fixed on the working table, is connected with the guide wire installing platform and is used for driving the guide wire installing platform to do straight line movement; and the laminated membrane feeding mechanism is fixed on the working table, is arranged at one side of the guide wire installing platform and is used for conveying membranes to the guide wire. According to the membrane laminating device provided by the embodiment of the invention, the guide wire can be controlled by the guide wire installing platform to rotate; the guide wire can be controlled by the pushing mechanism to do straight line movement; and the speed of conveying the membranes and the angle between the membrane and the guide wire can be controlled by the feeding mechanism, therefore, with the adoption of the membrane laminating device provided by the embodiment of the invention, not only can the membrane laminating winding work be accomplished independently, but also various parameters required while polymeric membranes are wound can be controlled precisely, so that the defective percentage of products is reduced greatly; and moreover the winding is completely accomplished by a machine, so that the winding speed of the polymeric membranes is accelerated, and furthermore the production efficiency is improved.

Description

technical field [0001] The present application relates to the field of medical device production equipment, in particular to a medical film automatic coating equipment. Background technique [0002] Cerebral artery disease-like cerebrovascular diseases, whose clinical manifestations include aneurysm and arterial stenosis, can usually be treated by interventional surgery. The basic principle is to use stent intervention to deliver the stent to the lesion. However, there are many problems in the traditional therapeutic operation based on this principle, such as high cost, poor effect, inconvenient operation, high risk, etc., which not only brings surgical danger and pain to the patient, but also puts forward high requirements on the operation of the doctor. . [0003] At present, there is a new stent delivery system, which is covered with a polymer film containing silicone rubber at the designated position on the distal end of the delivery guide wire (the position where the s...

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): A61F2/84
Inventor WANG SENZHU XIUQIJIN QIAORONGXU XIAOHONGZHANG JIULILU HUINALI YUXIE ZHIYONGLUO QIYI
Owner MICROPORT NEUROTECH SHANGHAI
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