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A waste liquid discharge control method and blood coagulation analyzer

A waste liquid discharge and control method technology, which is applied in the field of blood coagulation analyzers, can solve problems affecting measurement efficiency and user experience, and achieve the effect of improving measurement speed

Active Publication Date: 2021-11-23
BEIJING PRECIL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When the waste liquid in the waste liquid tank is full and needs to be replaced, the new sample can only be suspended and the test is stopped, which affects the measurement efficiency and user experience

Method used

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  • A waste liquid discharge control method and blood coagulation analyzer
  • A waste liquid discharge control method and blood coagulation analyzer
  • A waste liquid discharge control method and blood coagulation analyzer

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Embodiment Construction

[0056] The present application provides a waste liquid discharge control method, which utilizes the buffer storage function of the waste liquid buffer container, so that when the waste liquid container is replaced or the waste liquid is cleared, there is no need to suspend the new sample on-line, thereby improving the measurement efficiency.

[0057] see figure 1 , the embodiment of the present application provides a method for controlling waste liquid discharge, which is applied in a coagulation analyzer, including:

[0058] Step 101, obtaining cleaning liquid through a cleaning liquid container.

[0059] In this example, by figure 2 The structure of the liquid circuit system of the hemagglutination meter is shown to describe how the waste liquid discharge control method obtains the cleaning liquid from the cleaning liquid container. The liquid circuit system of the hemagglutination meter mainly includes a cleaning liquid container 201 and a cleaning liquid buffer container 2...

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Abstract

The application provides a waste liquid discharge control method and a hemagglutination analyzer, which use the buffer storage function of the waste liquid buffer container, so that the waste liquid container is replaced or the waste liquid is removed without suspending the new sample on-line, thereby improving the measurement efficiency. efficiency. The method in the embodiment of the present application includes: obtaining the cleaning solution through the cleaning solution container; using the cleaning solution to clean the sample needle and / or the reagent needle to generate waste liquid; controlling the waste liquid to be discharged to the waste liquid buffer container through the pipeline; controlling the waste liquid buffer The waste liquid of the container is discharged to the waste liquid holding container.

Description

technical field [0001] The present application relates to the field of blood coagulation analyzers, in particular to a waste liquid discharge control method and a blood coagulation analyzer. Background technique [0002] A blood coagulation analyzer generally utilizes a sample needle or a reagent needle to suck and discharge the sample or the reagent. In order to avoid cross-contamination caused by the sample needle or reagent needle when sucking and exhaling different samples or reagents, after the sample needle or reagent needle completes the corresponding sample or reagent suction, it needs to be moved to the corresponding cleaning pool for cleaning. The waste liquid needs to be discharged to the waste liquid bucket in time to avoid biological contamination. [0003] When the waste liquid tank is full and the waste liquid tank needs to be replaced, the new sample can only be suspended and the test stopped, which affects the measurement efficiency and user experience. C...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/86G01N35/10
CPCG01N33/86G01N35/10
Inventor 陈黎李爱博李鑫闫华文
Owner BEIJING PRECIL INSTR CO LTD