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Automatic sample analyzer and its components

An analyzer, display analysis technology, applied in the analysis of materials, individual particle analysis, particle and sedimentation analysis, etc.

Inactive Publication Date: 2013-03-13
SYSMEX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is impossible to obtain the results of clinical analysis immediately when encountering emergency cases

Method used

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  • Automatic sample analyzer and its components
  • Automatic sample analyzer and its components
  • Automatic sample analyzer and its components

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0093] The automatic sample analyzer according to the present invention comprises: a pipette; a pipette driving device, which is used to move the pipette to the sample container placed at a predetermined position, so that the pipette can move from the sample container Aspirate the sample in the pipette, and then move the pipette to another open container at a predetermined position, so that the pipette discharges the sample into the open container; and an analysis part for analyzing the discharged sample The pipette driving device comprises a main arm movable in the vertical direction and an elongated guide arm suspended horizontally from the main arm; the bending stiffness of the guide arm is smaller than that of the main arm; wherein, When the sample is drawn from the sample container, the main arm moves the pipette vertically, and when the sample is discharged into the open container, the guide arm guides the pipette to the open container, and then moves the pipette vertical...

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Abstract

An automatic sample analyzer includes: a pipette, a pipette driving device which moves the pipette to a sample vessel present in a predetermined position to cause the pipette to suck up a sample from the sample vessel, and then moves the pipette to an open vessel provided in another predetermined position to cause the pipette to discharge the sample into the open vessel, and an analyzing section for analyzing the discharged sample, the pipette driving device comprising a vertically movable main arm and an elongated guide arm cantilevered by the main arm and extending horizontally, the guide arm having a smaller flexural rigidity than the main arm, wherein the main arm vertically moves the pipette when the sample is to be sucked up from the sample vessel, and the guide arm guides the pipette to the open vessel and then vertically moves the pipette when the sample is to be discharged into the open vessel.

Description

[0001] This application is a divisional application with the filing date of September 6, 2002 and the application number 02132046.2. [0002] Cross References to Related Applications [0003] This application relates to Japanese patent applications 2001-270543 (filed on September 6, 2001), 2001-272483 (filed on September 7, 2001), 2001-272484 (filed on September 7, 2001), 2001- 272485 (filed September 7, 2001), 2001-272486 (filed September 7, 2001), 2001-272487 (filed September 7, 2001), 2001-275375 (filed September 11, 2001 2001-275385 (filed on September 11, 2001), 2001-275397 (filed on September 11, 2001), 2001-355093 (filed on November 20, 2001), 2001-362979 ( 28 November 2001), 2002-108113 (filed 10 April 2002) and 2002-126640 (filed 26 April 2002). Priority to these patents is claimed under 35 USC §119, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0004] The present invention relates to sample analyzers and components...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/48G01N35/00G01N15/12H02M3/07H02M7/10
Inventor 大山康浩樱井和幸中村洋一吉田敬祥德永一敏糟谷弘治田野岛英司久保田利宏长井孝明金子周平芝田正治琵琶正道大谷俊宏
Owner SYSMEX CORP