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Measurement device and measurement method

A measuring device and measuring method technology, applied in the direction of measuring devices, biological testing, material inspection products, etc., can solve problems such as differences in reaction time, and achieve the effect of preventing the reduction of processing capacity and avoiding the increase of volume

Inactive Publication Date: 2014-12-24
FUJIREBIO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Here, depending on the combination of the type and concentration (dilution) of the sample and the reagent, the reaction time required for the reaction of the sample and the reagent differs

Method used

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  • Measurement device and measurement method
  • Measurement device and measurement method
  • Measurement device and measurement method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0071] Embodiment 1 will be described first. This Embodiment 1 is a form in which the first reaction line and the second reaction line are installed on disc-shaped stages different from each other.

[0072] (composition - overall)

[0073] First, the overall configuration of the measurement device will be described. figure 1 It is a plan view of main parts of the measuring device according to the first embodiment. The measurement device 1 is an automatic immunoassay device, and is generally configured such that a measurement mechanism 3 is arranged on the upper part of the base surface 2, and the colorimetric tubes (not shown) are sequentially transported to a predetermined plurality of positions through the measurement mechanism 3, and the Each of these positions performs various predetermined operations to perform measurement, and the colorimetric tube is discarded after the measurement. In addition, the measurement device 1 may employ a configuration of a well-known auto...

Embodiment approach 2

[0115] Next, Embodiment 2 will be described. This Embodiment 2 is a form in which only one reaction line is provided. Unless otherwise specified, the configuration is substantially the same as that of Embodiment 1, and the same symbols or names as those used in Embodiment 1 are used for configurations substantially the same as Embodiment 1 as necessary, and descriptions thereof are omitted (Embodiment 1). 3 to 4 are the same).

[0116] (constitute)

[0117] Figure 5 It is a plan view of main parts of the measuring device according to the second embodiment. In the configuration of this measuring device 200 , instead of the first stage 15 and the second stage 16 of the first embodiment, a first stage 201 , a second stage 202 , and a third stage 203 are provided. The first workbench 201 is provided with a pretreatment line 204 , the second workbench 202 is provided with a reaction line 205 and a reagent setting part 206 , and the third workbench 203 is provided with a measur...

Embodiment approach 3

[0126] Next, Embodiment 3 will be described. The third embodiment is a form in which the first reaction line and the second reaction line are provided as different linear conveyance mechanisms.

[0127] (constitute)

[0128] Image 6 It is a plan view of main parts of the measuring device according to the third embodiment. In the configuration of the measurement device 300, instead of the first stage 15 and the second stage 16 of the first embodiment, a first stage 301, a first reaction line 302, a second reaction line 303, a second stage 304, And reagent setting parts 305, 306. The first workbench 301 is provided with a pretreatment line 307 , and the second workbench 304 is provided with a measurement line 308 .

[0129] The pretreatment line 307 is a line for performing pretreatment and dilution of samples. The first reaction line 302 and the second reaction line 303 are respectively the production lines for carrying out the reaction between the sample and the magnetic...

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Abstract

[Problem to be Solved] To provide a measurement device and a measurement method which do not decrease the throughput even when complexes produced by reacting a sample with a reagent in a plurality of lines are measured by a common measurement unit. [Solution] A measurement device (1) that includes a plurality of lines for conveying a reaction container containing a sample and measures a predetermined material included in the sample while conveying the reaction container by the plurality of lines, wherein the plurality of lines include: a first reaction line (30) for conveying a reaction container at a first convey speed; a second reaction line (40) for conveying a reaction container at a second convey speed; and a measurement line (50) for measuring a predetermined material included in a sample reacted with a reagent within the reaction container in the first reaction line (30) and a sample reacted with a reagent within the reaction container in the second reaction line (40), the measurement line (50) conveying the reaction containers at a third convey speed that is higher than the first convey speed and the second convey speed.

Description

technical field [0001] The present invention relates to a measuring device and a measuring method for transporting a reaction container containing a sample and measuring a predetermined substance contained in the sample. Background technique [0002] Conventionally, various measurement devices and measurement methods have been developed that can separate, identify and analyze a predetermined substance to be measured (hereinafter referred to as target substance) from a sample (sample) containing various substances. For example, an immunoassay method is used in which a reagent containing an antibody that selectively binds only a target substance is injected into a sample, a target substance contained in the sample is bound to the antibody in the reagent, and chemiluminescence is used to , fluorescence, absorption, or scattering, etc., and quantitatively detect the complex substances generated by the combination to determine the target substance. Specific examples of such immu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/02
CPCG01N2035/0458G01N2035/0455G01N35/0098G01N21/76G01N35/025G01N33/00G01N33/53G01N35/02
Inventor 小栗一之远藤知弘川田秀信近藤靖志村中武
Owner FUJIREBIO CO LTD
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