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

Novel pulmonary artery thrombectomy device

A pulmonary artery, a new type of technology, applied in the field of new pulmonary artery thrombus removal device, can solve the problems of unsatisfactory treatment effect and inability to effectively eradicate pulmonary embolism, so as to achieve the effect of eradicating pulmonary embolism and improving the therapeutic effect

Inactive Publication Date: 2022-02-11
NANYANG CITY CENT HOSPITAL
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pulmonary embolism refers to the pathological and clinical state caused by an impacted object entering the pulmonary artery and its branches and blocking the blood supply to the tissue. The common embolus is thrombus, and the rest are rare new biological cells, fat droplets, air bubbles, and intravenously injected drugs. Pulmonary vascular occlusion caused by particles or even the tip of the catheter, but the treatment effect of the existing thrombectomy device is not ideal, so it cannot effectively eradicate pulmonary embolism. Therefore, we propose a new pulmonary artery thrombus removal device

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
  • Novel pulmonary artery thrombectomy device
  • Novel pulmonary artery thrombectomy device
  • Novel pulmonary artery thrombectomy device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] 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.

[0020] In the description of the application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "installed", "connected", etc. should be understood in a broad sense, such as "connected", which may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an int...

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 novel pulmonary artery thrombectomy device which comprises a storage box, wherein a storage battery is fixedly connected to the right end of the bottom of an inner cavity of the storage box, two output ends of the storage battery are connected with a first motor and a second motor through wires respectively, and an output shaft of the first motor is connected with a first connecting disc through a first spring driving rod; a first top seat is arranged on the outer side of the first connecting disc, and the right side of the first connecting disc is movably connected with a connecting cylinder through a bearing. According to the invention, by means of a second motor, a second spring driving rod, a second connecting disc, a crushing rod and a second top seat, the purpose of effectively crushing the pulmonary artery embolism can be achieved, a first motor, a first spring driving rod, a first connecting disc, a connecting cylinder, a grabbing rod and a first top seat are arranged, and the grabbing rod can remove all the crushed pulmonary artery embolism; therefore, through cooperation of the structures, the treatment effect of the device is effectively improved, and therefore pulmonary artery embolism can be effectively eradicated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a novel pulmonary artery thrombus removal device. Background technique [0002] Pulmonary embolism refers to the pathological and clinical state caused by an impacted object entering the pulmonary artery and its branches and blocking the blood supply to the tissue. The common embolus is thrombus, and the rest are rare new biological cells, fat droplets, air bubbles, and intravenously injected drugs. Pulmonary vascular occlusion caused by particles or even the tip of the catheter, but the treatment effect of the existing thrombectomy device is not satisfactory, so it cannot effectively eradicate pulmonary embolism. Therefore, we propose a new pulmonary artery thrombus removal device. Contents of the invention [0003] The purpose of the present invention is to provide a novel pulmonary artery thrombus removal device to solve the problems raised in the above-mentioned bac...

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): A61B17/221A61B17/22A61B17/3207
CPCA61B17/221A61B17/22031A61B17/3207A61B2017/2212A61B2017/22034A61B2017/22035A61B2017/22094A61B2017/320741
Inventor 曾庆曾宪强池盟盟高越邓俊魁崔杰王新伟相泓冰李义仝建平陈曦
Owner NANYANG CITY CENT HOSPITAL
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