Specimen handling, transportation and testing methods

Abstract

The invention discloses a specimen processing, transporting and detecting method. The method comprises steps as follows: step one, a specimen is collected by a proof stick; step two, a tube cap of a specimen storage tube is unscrewed, and the proof stick extends into a tube body of the specimen storage tube; step three, the proof stick is retained in the tube body of the specimen storage tube; step four, the specimen storage tube contained the proof stick is reversely arranged and transported to space above a detection card; step five, a specimen liquid in the specimen storage tube is totally extruded into a specimen receiving groove of the detection card through a dripper, and is enabled to enter multiple detection grooves in the detection card. According to the sampling method, dropping addition of the specimen liquid can be completed through the extrusion action in the specimen storage tube, the specimen liquid is not required to be added dropwise by an expensive sample adding probe, and the sampling cost can be saved; after the specimen liquid is extruded from the specimen storage tube, the specimen storage tube with low cost can be abandoned, the cleaning work of the sampling adding probe is omitted, and accordingly, the workload of an operator is reduced.

Description

technical field [0001] The invention relates to a sample processing method, in particular to a sample processing, transportation and detection method. Background technique [0002] At present, rapid detection methods have been widely used in various industries and fields. In order to meet the convenience and accuracy of detection operations, as well as the demand for large-scale batch detection and analysis, more and more professionals have developed various automatic detection analyzers for different sources (such as from the environment, food, biological tissue, etc.) etc.), samples in different forms (solid, semi-solid, liquid) undergo a series of fully automatic or semi-automatic processing and analysis activities, including specimen processing, specimen detection, result analysis and interpretation, result output printing, etc. [0003] Existing automatic detection analyzers need to use peristaltic pumps or ceramic pumps to accurately measure liquids, and use sampling ...

AI Technical Summary

Problems solved by technology

In order to avoid cross-contamination between samples and steps, automatic detection analyzers need to use multiple sampling needles, or set cumbersome needle washing procedures, which will undoubtedly increase the cost of the equipment itself

In addition, if there are multiple detection requirements, these instruments also need to set up replacement space, storage and operation of multiple detection devices, which is also the reason for increasing equipment costs

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