Title:
INSPECTION DEVICE AND CARTRIDGE
Document Type and Number:
Japanese Patent JP2023032867
Kind Code:
A
Abstract:
To provide an inspection device capable of reducing a risk of errors in identification of a colored state of an inspection area, and to provide a cartridge.SOLUTION: An inspection device includes: a packing part for packing a cartridge; an illumination part having an emission end for emitting illumination light for illuminating an inspection area in which a colored state is changed according to whether an inspected substance is included in a specimen; and a detection part for optically detecting a colored state of an inspection area irradiated with illumination light. The cartridge includes a strip having an inspection area, and a case that houses the strip and forms an observation window for observing the inspection area from the outside on the surface. The emission end is disposed in a position separated from the observation window on the rear of the case. The detection part is disposed in a position that opposes the observation window in a surface side of the case. The illumination light is transmitted through the inside of the case from the rear of the case, reaches the inspection area while being diffused and reflected on an inner surface of the case, and lights the inspection area from a surface side.SELECTED DRAWING: Figure 10
Inventors:
IGAMI MORIYUKI
Application Number:
JP2021139215A
Publication Date:
March 09, 2023
Filing Date:
August 27, 2021
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
G01N21/78; G01N21/01; G01N33/543
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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