logo

For the Inventor, By the Inventor

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.:

US 12564839 B1

PDFFull Text
Date of Patent:
Mar. 03, 2026

Filed:

Mar. 11, 2022

Micro-column gel card, sample adding mechanism and method

Applicant:

Aikang Medtech Co., Ltd, Shenzhen, CN;

Inventors:

Chuanguo Zhang, Shenzhen, CN;

Pengfei Lai, Shenzhen, CN;

Xiaoxiang Cai, Shenzhen, CN;

Xueqin Wang, Shenzhen, CN;

Kai Zheng, Shenzhen, CN;

Assignee:

AIKANG MEDTECH CO., LTD, Shenzhen, CN;

Attorney:

EVENTIDE LAW LLC

Primary Examiner:

Jennifer Wecker

Assistant Examiner:

Oyeleye Alexander Alabi

Int. Cl.
CPC ...
B01L 3/00 (2006.01); B01D 15/08 (2006.01); B01F 33/302 (2022.01); B01F 33/3033 (2022.01); B01J 20/285 (2006.01); B01J 20/287 (2006.01); B01J 20/32 (2006.01); B01L 7/00 (2006.01); B01L 9/00 (2006.01); B65G 47/80 (2006.01); B82Y 20/00 (2011.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C08L 5/08 (2006.01); C12M 1/34 (2006.01); C12M 3/06 (2006.01); C12N 1/14 (2006.01); C12N 1/20 (2006.01); C12Q 1/02 (2006.01); C12Q 1/6806 (2018.01); C12Q 1/6844 (2018.01); C12Q 1/6848 (2018.01); C12Q 1/686 (2018.01); G01N 1/44 (2006.01); G01N 15/10 (2024.01); G01N 15/14 (2024.01); G01N 15/1433 (2024.01); G01N 21/29 (2006.01); G01N 21/33 (2006.01); G01N 21/65 (2006.01); G01N 21/77 (2006.01); G01N 30/02 (2006.01); G01N 30/60 (2006.01); G01N 30/72 (2006.01); G01N 31/12 (2006.01); G01N 33/543 (2006.01); G01N 33/557 (2006.01); G01N 33/564 (2006.01); G01N 33/574 (2006.01); G01N 33/58 (2006.01); G01N 33/68 (2006.01); G01N 35/00 (2006.01); H05B 45/10 (2020.01);
U.S. Cl.
CPC ...
B01L 3/50857 (2013.01); B01L 3/5021 (2013.01); B01L 3/5023 (2013.01); B01L 3/5025 (2013.01); B01L 3/50853 (2013.01); B01L 2200/0631 (2013.01); B01L 2200/16 (2013.01); B01L 2300/069 (2013.01); B01L 2400/0409 (2013.01);
Abstract

Disclosed are a micro-column gel card, and a sample adding mechanism and method. The micro-column gel card includes a fixing plate and a plurality of tubular columns () arranged and fixed through the fixing plate. The tubular columns () are fixed to two sides of the fixing plate respectively, and the tubular columns () located on the two sides of the fixing plate are arranged in a staggered manner. Each tubular column () includes a sample adding cavity (), a reaction cavity (), and a gel column (). The gel column () is configured to load a gel reagent. A central axis of the sample adding cavity () and a central axis of the gel column () do not coincide. The tubular columns () are designed in a double-row staggered manner.

Find Patent Forward Citations

Loading…