The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2023
Filed:
Jan. 04, 2021
Applicant:
Chinabridge (Shenzhen) Medical Technology Co., Ltd, Guangdong, CN;
Inventor:
Yijiang Li, Shenzhen, CN;
Assignee:
Chinabridge (Shenzhen) Medical Technology Co., Ltd, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 60/38 (2021.01); A61M 60/419 (2021.01); A61M 60/806 (2021.01); A61M 60/814 (2021.01); A61M 60/205 (2021.01); F04D 7/04 (2006.01); F04D 29/043 (2006.01); F04D 29/24 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
A61M 60/38 (2021.01); A61M 60/205 (2021.01); A61M 60/419 (2021.01); A61M 60/806 (2021.01); A61M 60/814 (2021.01); F04D 7/045 (2013.01); F04D 29/043 (2013.01); F04D 29/24 (2013.01); F04D 29/426 (2013.01);
Abstract
A pump head includes a casing including a blood inlet configured to receive a flow of a blood and a blood outlet configured to allow the blood to flow out of the casing. The pump head also includes a shaft disposed in the casing. The pump head also includes a magnetic structure mounted onto the shaft. The pump head further includes an impeller having an open structure and mounted to an exterior surface of the magnetic structure through an opening provided at the open structure.