Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Automatic control catheter tip forming mold

A technology for forming molds and catheter tips, applied in the field of medical devices, can solve the problems of hidden dangers in product stability, low efficiency, uneven heating of molds, etc., to ensure production stability, fast heating efficiency, and easy mold replacement.

Pending Publication Date: 2019-12-27
SHENYANG MASTECH MEDICAL DEVICE CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the mold is a non-detachable whole, when heated, it may cause uneven heating of various parts of the mold, which may cause hidden dangers in product stability; hot-melt tip molding is a process of heating, melting, and cooling
It takes time to reheat the coil every time, and the efficiency is not very high; when it is necessary to process another type of catheter, the forming mold and the heating coil must be removed as a whole, which reduces the work efficiency

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
  • Automatic control catheter tip forming mold
  • Automatic control catheter tip forming mold
  • Automatic control catheter tip forming mold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention comprises base 7, is characterized in that: base 7 is provided with mold base 10, and mold base 10 is provided with molding die assembly 9; One side of base 7 corresponding to molding die assembly 9 is provided with motion unit 5, motion unit 5 is provided with a conduit clamping unit corresponding to the molding die assembly 9 .

[0021] As a preferred solution of the present invention, the mold base 10 is provided with a water cooling passage 23 for the forming mold assembly 9 .

[0022] As another preferred solution of the present invention, a limiting device is provided on the mold seat 10 corresponding to the moving unit 5 .

[0023] The limiting device includes a micrometer 8 arranged on the mold base 10 , and the tip 24 of the micrometer 8 passes through the mold base 10 and corresponds to the moving unit 5 .

[0024] The movement unit 5 includes a telescopic cylinder 17 arranged on the base 7, the telescopic cylinder 17 is provided with a ...

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 an automatic control catheter tip forming mold, belongs to the technical field of medical instruments, and particularly relates to an automatic control catheter tip forming mold. The automatic control catheter tip forming mold provides a quick-heating, modular and efficient automatic control catheter tip forming mold. The automatic control catheter tip forming mold comprises a base, and is characterized in that a mold base is arranged on the base, and a forming mold assembly is arranged on the mold base; and a moving unit is arranged on the side, corresponding to the forming mold assembly, of the base, and a catheter clamping unit corresponding to the forming mold assembly is arranged on the moving unit

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a self-control catheter tip molding die. Background technique [0002] With the development of science and technology, interventional medicine has developed rapidly in recent years, and the market for interventional medical catheters has also expanded rapidly. In order for catheters to play a role in different clinical situations, catheter tips need to be diversified, safe and reliable in use, high in hygienic indicators, and high in production efficiency. The existing cutting-edge molding equipment includes cutting type and hot-melt type. The tip cutting method is: reduce the temperature to harden the tip of the catheter, and then cut and shape the hardened tip through the knife set. Generally, the temperature will drop below zero, and the equipment has high sealing requirements and the operation is cumbersome. [0003] The tip hot melt molding method is tha...

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): B29C67/00B29C33/00
CPCB29C33/00B29C67/0014
Inventor 张光宇李爽潘恒阮仪清王贺鹤
Owner SHENYANG MASTECH MEDICAL DEVICE 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
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