Measurement system, measurement method, program for implementing the method, and recording medium for the program

Patent metadata

Field	Value
Publication number	US-9285380-B2
Application number	US-201013509734-A
Country	US
Kind code	B2
Filing date	Nov 22, 2010
Priority date	Nov 22, 2010
Publication date	Mar 15, 2016
Grant date	Mar 15, 2016

Abstract

The invention relates to a measurement system MS 1 provided with a plurality of loading units 10 into which a measurement tool 4 supporting a reagent is loaded. The measurement system MS 1 includes reading means 2 for reading information on an analyte provider that includes identification information, and guidance means 11 for guiding the measurement tool 4 to which an analyte derived from the analyte provider has been or is to be applied, to a loading unit that is selected from the plurality of loading units 10 and individually associated with the analyte provider based on the identification information that has been read by the reading means 2 . With such configuration, the measurement results obtained from the analyte derived from the analyte provider can be easily associated with the information on the analyte provider that includes the identification information.

First claim

The invention claimed is:

1. A measurement system, comprising:
a measurement device configured to perform measurements of a measurement tool to which an analyte derived from an analyte provider has been or is to be applied, the measuring tool supporting a measurement reagent; and
a reading unit configured to read information on the analyte provider that includes identification information, wherein the measurement device comprises: a main body case, the main body case comprising:
a plurality of loading units configured to load the measurement tool, where each of the plurality of loading units includes a sensor capable of recognizing that the measurement tool has been loaded;
a control unit configured to execute an operation control for the measurement device, where the control unit is connected to the reading unit and the plurality of loading units, and where the control unit is further configured to receive the analyte provider information read by the reading unit, and to select a loading unit from among the plurality of loading units as a special loading unit for the analyte derived from the analyte provider, where the special loading unit is individually associated in advance with the analyte provider based on the identification information;
a guidance unit connected to the control unit, where the guidance unit is disposed on the main body case to correspond to each of the plurality of loading units, where the guidance unit is configured to guide a user to load the special loading unit with the measurement tool according to the operation control b the control unit; and
a measurement unit provided inside the main body case separately from the reading unit and connected to the control unit, the measurement unit arranged to perform measurements of the measurement tool loaded into each of the plurality of loading units, the measurement unit configured to start measurements of the measurement tool upon detection that the measurement tool has been loaded into the special loading unit.

2. The measurement system according to claim 1 , wherein the guidance units comprise a plurality of display lamps disposed to correspond to the plurality of loading units, where the display lamps are configured to perform guidance by being turned on, turned off, or by changing color.

3. The measurement system according to claim 1 , wherein the guidance unit is a prevention unit configured to prevent the measurement tool from being loaded into a loading unit other than the special loading unit that has been individually associated with the analyte provider.

4. The measurement system according to claim 3 , wherein each of the plurality of loading units is provided with an opening for loading the measurement tool, where the prevention unit is configured to close the opening of the other loading unit.

5. The measurement system according to claim 1 , wherein the guidance unit is a display device configured to display position information of the special loading unit that has been individually associated with the analyte provider.

6. The measurement system according to claim 1 , wherein the analyte provider information is recorded as a barcode, and the reading unit is at least one of a barcode reader and an image recognition camera.

7. The measurement system according to claim 1 , wherein the reading unit comprises a touch panel, where the analyte provider information is listed and displayed in advance on the touch panel, and a user is capable of selecting by touch, specific information from the information that has been listed and displayed on the touch panel.

8. The measurement system according to claim 1 , wherein the sensor is disposed in the back of each of the plurality of loading units.

9. The measurement system according to claim 1 , further comprising a warning unit configured to warn when the measurement tool has been erroneously loaded, when the sensor detects that the measurement tool having applied thereto the analyte derived from the analyte provider specified by the information read by the reading unit, has been loaded to a loading unit other than the special loading unit individually associated with the analyte provider.

Assignees

• Kasai Tokuo
• Nakagawa Takashi
• Kotaki Minoru
• Arkray Inc

Inventors

• Kasai Tokuo
• Nakagawa Takashi
• Kotaki Minoru

Classifications

• G01N21/78

  producing a change of colour · CPC title

• G01N21/8483

  Investigating reagent band (test-element handling not specific to a test method G01N33/4875; analytical elements specific to chemical analysis of biological material G01N33/52; autometer with reagent band G01N35/04) · CPC title

• G01N2035/00673

  of reagents · CPC title

• G01N35/00732 Primary

  Identification of carriers, materials or components in automatic analysers · CPC title

• G01N2035/00811

  consumable or exchangeable components other than sample carriers, e.g. detectors, flow cells · CPC title