Patent · US Active

Cartridge, detection method, and detection device

US11511246B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

Sysmex Corporation · JP

Inventors

Yongjian Yang · Nanjing, CN
Tomoyuki Nose · Kobe, JP
Sayuri Tomoda · Kobe, JP
Kazuyoshi Horii · Kobe, JP

Key dates

Filing date	Sep 27, 2018
Grant date	Nov 29, 2022
Priority date	—
Expiry date	Dec 1, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG01N2035/0449
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present invention provides a cartridge, a detection method, and a detection device capable of stabilizing the liquid level of a sample accommodated in a chamber in a predetermined state. A cartridge 20, that is rotated around a rotating shaft 42 for detecting a target substance, is provided with a chamber 100 in which a sample containing a target substance is stored. The chamber 100 includes a first region 110 in which a sample is stored, a second region 120 disposed at a position closer to the rotating shaft 42 than the first region 110, and a protrusion 130 protruding from a position between the first region 110 and the second region 120 to the inner side of the chamber 100.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.