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:
Aug. 10, 2021
Filed:
Aug. 16, 2016
Lifetech Scientific (Shenzhen) Co., Ltd., Shenzhen, CN;
Zhuo Chen, Shenzhen, CN;
Hong-bing Luo, Shenzhen, CN;
Lifetech Scientific (Shenzhen) Co. Ltd., Shenzhen, CN;
Abstract
Disclosed is a catcher (), comprising an catching ring () and at least one connecting rod (), wherein both ends of the connecting rod () are connected to the catching ring (), and the connecting line between the two ends of the connecting rod () is located within the catching ring (). Compared with catching loops in the prior art, the catching ring () of the catcher () is a ring structure supported by the connecting rod (), thereby having a relatively high stability and not easily being deformed under erosion by a blood flow, so as to facilitate accurate positioning by a doctor during clinical operations and improve the success rate of withdrawal.