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Sample analyzer

A sample analyzer and sample technology, applied in the field of sample analyzers, can solve the problems of scattered reagent containers, inconvenient real-time loading and unloading of reagents, etc., and achieve the effect of improving detection efficiency

Pending Publication Date: 2022-02-25
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such a design is not convenient for real-time loading and unloading of reagents because the reagent containers are scattered in different positions of the instrument

Method used

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0036] The serial numbers assigned to components in this document, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application all include direct and indirect connection (connection) unless otherwise specified. In the description of this application, it should be understood that the terms "upper", "lower", "fr...

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Abstract

The invention provides a sample analyzer. The sample analyzer comprises a sample introduction assembly, a sample suction assembly, a reagent bearing assembly, a reagent separate injection assembly, a detection assembly and a transfer assembly, The transfer assembly is used for dispatching reaction cups, the sample introduction assembly conveys samples to a sample suction position, the sample suction assembly sucks the samples and adds the samples into the reaction cups, the reagent separate injection assembly sucks needed reagents from the reagent bearing assembly so as to complete preparation of reaction liquid in the reaction cups, and the detection assembly detects the reaction liquid. The types of reagents loaded in the plurality of reagent containers carried by the reagent carrying assembly comprise a trigger reagent, and further comprise one or more of a mixed reagent, a diluent and a cleaning solution, so that all use requirements of sample analysis are met. Due to the centralized arrangement of the plurality of reagent containers, the sample analyzer can conveniently carry out real-time reagent loading work, so that the detection efficiency is improved.

Description

technical field [0001] The present application relates to the field of in vitro diagnostic analysis, in particular to a sample analyzer. Background technique [0002] In the automatic sample analyzer, different detection items need to add different types of trigger reagents, and some detection items also need to add mixed reagents or diluents to prepare reaction solutions for detection. For example, in coagulation testing, there are mixed reagent R1 and trigger reagent R2 used in routine testing items such as PT and APTT, as well as other types of reagents such as diluent and cleaning solution. [0003] Different types of reagents usually need to be packaged in glass or plastic bottles of different specifications. Different types of reagents such as mixing reagents, trigger reagents, diluents, and cleaning solutions are arranged according to the position of the dispensing needle, and are usually placed in different reagent positions in the instrument. Such a design is inco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/04G01N35/10
CPCG01N35/00G01N35/00584G01N35/04G01N35/1009G01N35/1004G01N2035/0439G01N2035/0401G01N2035/0474
Inventor 李鑫赵金保杨凯郭文恒
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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