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

ECMO (extracorporeal membrane oxygenation) system

An auxiliary system, cardiopulmonary technology, applied in dialysis systems, suction equipment, blood circulation treatment, etc., can solve the problems of safety in use, monitoring of blood flow and air bubble volume in branch lines, and achieve the effect of improving safety

Pending Publication Date: 2019-12-06
JIANGSU STMED TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides an extracorporeal cardiopulmonary support auxiliary system to solve the problem that the current extracorporeal cardiopulmonary support auxiliary system cannot monitor the blood flow and air bubble volume of the branch circuit when it is used in VVA mode, VAV mode or in parallel with other life support equipment. monitoring, resulting in safety issues in use

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
  • ECMO (extracorporeal membrane oxygenation) system
  • ECMO (extracorporeal membrane oxygenation) system
  • ECMO (extracorporeal membrane oxygenation) system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, 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 fall within the protection scope of this application.

[0018] see figure 1 , which is a schematic diagram of the extracorporeal cardiopulmonary support auxiliary system of the first embodiment of the present application; as shown in the figure, this embodiment provides an extracorporeal cardiopulmonary support auxiliary system 1, and the extracorporeal cardiopulmonary support auxiliary system 1 of this embodiment has a main blood circuit 10 and the blood branch circuit 11, the blood main circuit 10 and the blood branch circuit...

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 ECMO (extracorporeal membrane oxygenation) system. The system comprises a host, a blood pump, a membrane oxygenator, a blood input pipeline, a blood transport pipeline, a main blood output pipeline, a blood output pipeline and multiple flowmeters, wherein the blood pump is connected with the host, the blood input pipeline is connected with a blood pump input end of the blood pump, the blood transport pipeline is connected with a blood pump output end of the blood pump and an oxygenator input end of the membrane oxygenator, the main blood output pipeline is connectedwith an oxygenator output end of the membrane oxygenator, the blood output pipeline is connected with the main blood output pipeline or / and blood transport pipeline, and the multiple flowmeters are arranged on the blood input pipeline and the blood output pipeline respectively. The flowmeters are arranged on the blood input pipeline and the blood output pipeline of the ECMO system, the host timelymonitors the blood state in the blood input pipeline and the blood output pipeline through the multiple flowmeters, and the safety of the medical process is improved.

Description

technical field [0001] The present application relates to the technical field of medical devices used for extracorporeal life support, in particular to an extracorporeal cardiopulmonary support auxiliary system. Background technique [0002] Extracorporeal membrane oxygenation (ECMO) is a percutaneously implantable mechanical circulation assistance technology. The extracorporeal cardiopulmonary support auxiliary system usually consists of three parts: the main unit, the pump head and the membrane oxygenator. The host computer controls and monitors the operation of the extracorporeal cardiopulmonary support system, the pump head is used to circulate blood inside and outside the body, and the membrane oxygenator is used to provide oxygen and exchange carbon dioxide in the blood discharged from the body. The extracorporeal cardiopulmonary support auxiliary system mainly drains the venous blood in the patient's body to the outside of the body, and the blood is reinfused into th...

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): A61M1/36A61M1/16
CPCA61M1/1698A61M1/3626A61M1/3663A61M1/3666
Inventor 王维宁侯晓彤
Owner JIANGSU STMED 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