Automatic shaping device for polypropylene hernia-repair mesh

A molding device and automatic molding technology, applied in medical science, prosthesis, etc., can solve the problems of low production efficiency and high labor cost, and achieve the effect of high production efficiency, good practical value, and improved production environment.

Inactive Publication Date: 2018-03-27
武汉蓝普医品有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic forming device for polypropylene hernia patch to solve the technical problems that most of the existing hernia patch production is manual work, the production efficiency is very low, and the labor cost remains high.

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 shaping device for polypropylene hernia-repair mesh
  • Automatic shaping device for polypropylene hernia-repair mesh
  • Automatic shaping device for polypropylene hernia-repair mesh

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] 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 only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] figure 1 It is a structural schematic diagram of the present invention, figure 2 It is a schematic diagram of the structure of the upper mesh forming device and the lower mesh forming device. image 3 yes figure 2 Schematic diagram of the structure of the mesh cutter, Figure 4 is a schematic diagram of the structure of the connecting body forming device, Figure 5 yes Figure 4 Schematic diagram of the structure of the upper mold and the lower m...

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 forming device for a polypropylene hernia patch, which comprises an upper layer mesh forming device, a connector forming device, a lower layer mesh forming device, a first compounding device and a second compounding device. The upper mesh forming device has the same structure as the lower mesh forming device. The upper mesh forming device can cut and shape the mesh from the cloth roll, and the connecting body forming device can cut and shape the connecting body from the cloth roll. The upper mesh and the connecting body are sent to the first forming device, and the operator will connect The body is placed in the composite die, the composite punch is pressed down and the upper mesh and the connecting body are pressed and welded together, the lower mesh forming device cuts out the lower mesh, and sprays on the lower mesh through the drug spraying device For the medicine, the dried lower mesh is compounded for the second time with the first compounded upper mesh and the connecting body. The invention can reduce manual links, reduce labor costs, improve production efficiency, and has good practical value.

Description

technical field [0001] The invention relates to a production equipment of a hernia repair sheet, in particular to an automatic forming device of a polypropylene hernia repair sheet. Background technique [0002] Hernia, that is, a certain organ or tissue of the human body leaves its normal anatomical position and enters another part through a congenital or acquired weak point, defect or hole. Common hernias include umbilical hernia, direct inguinal hernia, indirect hernia, incision hernia, surgical recurrence hernia, femoral hernia, etc. Increased intracavity pressure and the presence of congenital physical weakness or natural passage are the main causes of hernia. Most hernias are treated with tension-free hernia repair surgery with the implantation of a hernia repair patch. Hernia mesh is usually used together with a mesh plug and flat mesh, and the mesh plug and flat mesh are sutured together by non-absorbable thread. The hernia repair sheet needs a lot of manpower to ...

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): A61F2/00
CPCA61F2/0063
Inventor 沈乔
Owner 武汉蓝普医品有限公司
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