Liquid path state detection method and device of sample analysis device and readable storage medium
A sample analysis device and state detection technology, applied in image analysis, analysis materials, image enhancement, etc., can solve the problems of complex state detection of liquid pools, and achieve the effects of improving control sensitivity, improving synchronization, and high accuracy
Active Publication Date: 2022-04-22
SHENZHEN DYMIND BIOTECH
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[0004] This application mainly provides a liquid path state detection method, device and readable storage medium of a sample analysis device, which solves the problem of complex state detection of each liquid pool of a sample analysis device in the prior art
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[0031] 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.
[0032] The terms "first" and "second" in this application are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at least two, such as ...
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The invention discloses a liquid path state detection method and device of a sample analysis device and a readable storage medium. The method comprises the following steps: acquiring a liquid path detection image of a sample analysis device; the sample analysis device comprises a gas-liquid isolation pool, a reaction pool, a waste liquid pool and an image acquisition unit, the gas-liquid isolation pool is connected with the reaction pool, the reaction pool is connected with the waste liquid pool, the gas-liquid isolation pool, the reaction pool and the waste liquid pool are all made of transparent materials, and the image acquisition unit is used for acquiring an image of at least one of the gas-liquid isolation pool, the reaction pool and the waste liquid pool; determining a region of interest in the liquid path detection image; performing corresponding state detection on the region of interest according to the category of the region of interest; wherein the category of the region of interest comprises at least one of a waste liquid pool, a reaction pool and a gas-liquid isolation pool; and performing corresponding control on the sample analysis device according to the state detection result. Through the mode, the state detection of the liquid path of the sample analysis device can be simplified, and the accuracy is high.
Description
technical field [0001] The present application relates to the field of sample analysis devices, in particular to a liquid path state detection method, device and readable storage medium of the sample analysis device. Background technique [0002] Existing sample analysis devices include many liquid pools, such as various colorimetric reaction pools, turbidimetric reaction pools, waste liquid pools, etc. Due to various needs, each liquid pool is often equipped with various liquid level detection devices. [0003] However, the various existing liquid level detection devices often have a single function, and all kinds of pools need the liquid level detection function, but the specific requirements are different. Contents of the invention [0004] The present application mainly provides a liquid path state detection method, device and readable storage medium of a sample analysis device, which solves the problem of complicated state detection of each liquid pool of the sample a...
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IPC IPC(8): G01N35/00G06T7/00G06T7/13
CPCG01N35/00584G06T7/0002G06T7/13G06T2207/10004G06T2207/20104
Inventor 刘治志谢伟
Owner SHENZHEN DYMIND BIOTECH