Reagent loading method and device of hematology analyzer
A hematology analyzer and reagent technology, applied in the field of medical testing, can solve the problems of reagent waste, cost increase, reagent channel wear, etc., to achieve the effect of ensuring accuracy, saving cost and reducing waste
Pending Publication Date: 2021-10-12
MACCURA MEDICAL INSTR CO LTD
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Problems solved by technology
Due to different detection purposes, users will selectively use different detection channels, but special detection channels are often used less frequently
[0004] In order to ensure that each detection channel is in the standby state at all times, it is necessary to fill the reagent channel corresponding to the detection channel with the corresponding detection reagent. For the special detection channel used in low frequency, the filled detection reagent is often not used for a long time. The validity period of the reagent will cause the waste of the reagent and increase the cost; in addition, it may cause crystallization in the reagent channel, further wear the reagent channel, reduce the service life of the hematology analyzer, and also affect the accuracy of the detection reagent usage. Affect the accuracy of test results
At present, no effective solution to this problem has been found, so it is urgent to develop a solution to the above problem
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[0056] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some, not all, embodiments of the application. 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.
[0057] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, art...
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The invention relates to a reagent loading method and device of a hematology analyzer, and the method comprises the steps: obtaining reagent information of a reagent placement position corresponding to a special reagent channel, and switching a reagent loading mode of the special reagent channel to a first reagent loading mode or a second reagent loading mode according to the reagent information. Different reagents can be loaded by adopting different reagent loading modes, dye liquor used at low frequency can be replaced by special cleaning liquid, a special reagent channel is prevented from being crystallized and damaged, in addition, waste of the dye liquor can be reduced, the cost is saved, the accuracy of a detection result is ensured, meanwhile, the special reagent channel is always kept in a standby state, and the detection efficiency of the hematology analyzer is improved.
Description
technical field [0001] The invention relates to the field of medical testing, in particular to a reagent loading method and device for a blood cell analyzer. Background technique [0002] Blood cell analysis is the most commonly used item in clinical testing. It can detect pathological changes of more than 20 blood items. Using blood cell analysis technology, it can monitor the body's physical condition in time, reduce the incidence of disease or control the disease; for the rational application of antibiotics, various anemia Examination, blood disease screening, allergy disease screening, etc. are very helpful. [0003] When analyzing blood cells, a blood cell analyzer is required. The blood cell analyzer has designed different detection channels according to different detection principles and detection objects, including conventional detection channels (such as red blood cell detection channel, white blood cell detection channel, etc.) and special detection. Channels (suc...
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IPC IPC(8): G01N35/10
CPCG01N35/10
Inventor 颜军琳张吕林丹刘静
Owner MACCURA MEDICAL INSTR CO LTD