Centrifugal blood pump driven by magnetic coupling
A centrifugal and centrifugal pump technology, applied in medical science, prosthesis, etc., can solve the problems that centrifugal blood pumps cannot form a closed blood circuit, easily form thrombus, and blood damage, so as to avoid blood damage and reduce blood pollution , the effect of reducing contact friction
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] The technical solutions of the present invention will be further described below in conjunction with the embodiments and the accompanying drawings.
[0023] The purpose of the present invention is to provide a novel magnetic coupling driven centrifugal blood pump which can be used for a long time without blood damage and blood pollution. Such as figure 1 As shown, the centrifugal blood pump includes a centrifugal pump upper cover 1, a rotor 3, an internal drive magnet 4 and a centrifugal pump lower cover 2; wherein: the centrifugal pump upper cover 1 and the centrifugal pump lower cover 2 cooperate to form an inner cavity A pump casing, a rotor 3 is arranged in the inner cavity of the pump casing, and the internal drive magnet 4 is installed on the rotor 4 through a slot opened on the rotor 3, and the internal drive magnet 4 is a neodymium-iron-boron magnet.
[0024] The upper cover 1 of the centrifugal pump is provided with a blood inlet 11 and a blood outlet 12. The ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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