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:
Jan. 03, 2023
Filed:
Mar. 22, 2018
Boe Technology Group Co., Ltd., Beijing, CN;
Jingang Kang, Beijing, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a recovery device and a method for recovering a magnetic particle. The recovery device includes a main pipe, a needle tube, and a suction power mechanism. The needle tube is connected to a first end of the main pipe, and a terminal of the needle tube is magnetic for adsorbing a magnetic particle to the terminal of the needle tube. The suction power mechanism is configured to absorb the magnetic particle attached on the terminal of the needle tube into the main pipe. The present disclosure utilizes a magnetic needle tube to implement adsorption of the magnetic particle while the magnetic particle is absorbed into the main pipe by an absorption power mechanism, thus achieving recovering of the magnetic particle.