Test tube recognition method and test tube recognition device for detection equipment

Abstract

The invention relates to a test tube recognition method for detection equipment and belongs to the field of medical instrument and appliances. The test tube recognition method for the detection equipment is characterized in that a line of photoelectric rocker type switches are arranged above an automatic sampling device of the detection equipment; various test tubes trigger the photoelectric rocker type switches of different quantities so as to recognize the test tubes of different kinds; meanwhile, a capping state and an uncapping state of the test tubes are recognized by a reflection signal received by a reflective sensor. By using the method, when different test tubes are used for detecting the same program, batch sampling on one detection device can be realized, so that operation steps are simplified, and operation time is saved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a method for identifying a test tube of a testing device and an identifying device thereof. Background technique [0002] During the use of medical devices, due to different regions and differences in the usage habits of operators, various sampling test tubes will be encountered, such as those with different structural shapes and different sample volumes. In actual operation of these test tubes, if the same item is tested, the same detection device will be used. However, one detection device can only perform batch detection on the same type of test tubes. If there are several different types of test tubes to be tested, only It can be put into the detection device one by one for detection, which leads to increased operation steps, waste of operation time and increased risk of misoperation. [0003] For example: Chinese patent application "a POCT tester with automatic sampling devic...

AI Technical Summary

Problems solved by technology

In actual operation of these test tubes, if the same item is tested, the same detection device will be used. However, one detection device can only perform batch detection on the same type of test tubes. If there are several different types of test tubes to be tested, only Can be put into the detection device one by one for detection, which leads to increased operation steps, waste of operation time and increased risk of misoperation

[0003] For example: Chinese patent application "a POCT tester with automatic sampling device", the application number is 201210254313.0, the tester can automatically inject samples, but the same batch can only automatically inject samples of the same test tube, if in the same Different types of test tubes are placed in the batch, because they cannot be automatically identified, which will lead to sampling failure

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