Automatic analysis device

An automatic analysis device and action technology, applied to the analysis of materials, instruments, etc., can solve the problems of analysis and processing capacity (reduced processing capacity, impracticality, etc.), and achieve the effect of avoiding repeated use and interference, reducing labor and cost

Active Publication Date: 2011-11-30
HITACHI HIGH-TECH CORP
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Problems solved by technology

[0007] Conversely, in order to avoid repeated use of mechanism equipment and action interference, although it is possible to start other measurement sequences after one measurement sequence is completely completed, in this method, since the analysis and processing capability (processing capacity) of the device is greatly reduced, it is not necessary. practical

Method used

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Embodiment Construction

[0027] Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

[0028] figure 1 is an embodiment of the device of the present invention. exist figure 1 The middle mark 1-1 is a disc-shaped reaction container conveying mechanism, and the reaction container installation position 1-2 is arranged on its circumference.

[0029] Marks 1-3 are the reaction vessels actually installed at the installation positions. The mechanism is set by rotating the reaction container, so that the reaction container is sent to the position of each mechanism required for analysis. Marked 1-4 is a sample aspirating mechanism, which sucks the sample from the sample container marked 1-9 and discharges it into the reaction container. Marked 1-5 is the first reagent pipetting mechanism, which sucks the reagent from the first reagent container marked 1-10 and discharges it to the reaction container. Similarly, reference numeral 1-6 is a secon...

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Abstract

The present invention provides an automatic analysis device that can perform multiple different measurement sequences in parallel one after another, and has the function of avoiding repeated use and action interference of mechanical equipment. It also has multiple transporters for transporting reaction vessels to the mechanical equipment. An automatic analysis device that minimizes the decrease in processing capacity by changing the operation mode of the mechanism as needed. The usage status of the institutional equipment is checked before the measurement sequence of the requested inspection item is started. If it is determined that the usage time overlaps, the start of the measurement of the inspection item is delayed to avoid duplication and perform correct analysis. In addition, when there are multiple inspection item requests, efficient analysis can be performed by adopting logic that prioritizes the start of equipment so that duplication of use does not occur.

Description

technical field [0001] The present invention relates to an automatic analysis device for analyzing biological samples such as blood and urine, and particularly relates to a series of operations including sample sampling, reagent addition, stirring, culturing, and electrical signal measurement for analyzing target components in the sample An automatic analyzer that analyzes a plurality of inspection items sequentially in parallel by distributing the start time of the above-mentioned measurement sequence by staggering the start time of the above-mentioned measurement sequence. Background technique [0002] In a device that uses reagents to analyze biological samples such as blood and urine, it usually includes a series of operations such as sample sampling for analysis of target components in the sample, addition of reagents, stirring, incubation, and measurement of electrical signals. The measurement sequence, and by staggering the start time of the above measurement sequence...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/04
CPCG01N2035/00643G01N35/00623
Inventor 山泽和方田中佳幸坂诘卓
Owner HITACHI HIGH-TECH CORP
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