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Sample analysis system, sample analyzer, smear preparation device and maintenance method thereof

A technology for preparing a device and a smear, applied in the field of medical devices, can solve the problems of delaying machine work, unable to fully maintain the dye residue, low maintenance efficiency, etc., and achieve the effects of saving time, improving maintenance efficiency and good cleaning effect.

Pending Publication Date: 2022-07-08
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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AI Technical Summary

Problems solved by technology

This method cannot completely maintain the dye slag formed by the clean dye solution, and the soaking time will delay the work of the machine, and the maintenance efficiency is not high

Method used

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  • Sample analysis system, sample analyzer, smear preparation device and maintenance method thereof
  • Sample analysis system, sample analyzer, smear preparation device and maintenance method thereof
  • Sample analysis system, sample analyzer, smear preparation device and maintenance method thereof

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Embodiment Construction

[0060] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments have used associated similar element numbers. In the following embodiments, many details are described so that the present application can be better understood. However, those skilled in the art will readily recognize that some of the features may be omitted under different circumstances, or may be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application from being overwhelmed by excessive description, and for those skilled in the art, these are described in detail. The relevant operations are not necessary, and they can fully understand the relevant operations according to the descriptions in the specification and g...

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Abstract

According to the sample analysis system, the sample analyzer, the smear preparation device and the maintenance method of the smear preparation device, after the shutdown instruction is received, the liquid conveying path is controlled to add the cleaning liquid into the dyeing pool, and shutdown is conducted. Therefore, the time for soaking the dyeing tank in the cleaning liquid does not delay the work of the machine and does not influence the shutdown duration, the time of a user is saved, the time for soaking the dyeing tank in the cleaning liquid is not fixed, the cleaning liquid is at least discharged when the machine is started next time, the time for soaking the dyeing tank in the cleaning liquid is long, the cleaning effect is good, and the maintenance efficiency is improved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a sample analysis system, a sample analyzer, a smear preparation device and a maintenance method thereof. Background technique [0002] In medical equipment, such as sample analysis systems and slide pushers, dye-related tubing and device components are usually maintained (cleaned) with methanol. The existing maintenance method is to add methanol to the dyeing-related pipelines and device components for soaking, usually for 3 to 5 minutes. After the soaking is completed, the methanol is drained and the dye solution is re-infused. This method cannot completely maintain the dye residue formed by the clean dye solution, and the long soaking time will delay the work of the machine and the maintenance efficiency is not high. SUMMARY OF THE INVENTION [0003] The present invention mainly provides a sample analysis system, a sample analyzer, a smear preparation device and a maintenance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28G01N1/31
CPCG01N1/2813G01N1/31
Inventor 刘隐明滕锦
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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