A kind of smear device for clinical medical examination

Abstract

The invention discloses a smear device for clinical medical examination. The invention is provided with an error-proof component. When smearing, one side of the coating component is also provided with a scanning head, and one side of each slide positioning groove is A calibration code is set, and the corresponding position of the test tube rack is also provided with a scanning code corresponding to the test tube. When dipping the coating liquid and applying the coating liquid, the scanning head can scan the scanning code and the calibration code successively. In order to correct the coated glass slides and test tubes one by one to prevent problems such as smear confusion; the present invention can smear multiple samples at one time by setting a smear component and a slide positioning groove. The cover assembly can conveniently and accurately fit the glass slides, and can effectively process batches such as clinical experiments. After coating, smearing can ensure that the samples on the slides are uniform. The invention can treat multiple slides The positioning grooves are processed at the same time, which is convenient for experimental comparison.

Description

technical field [0001] The invention relates to the technical field of medical testing equipment, in particular to a smear device for clinical medical testing. Background technique [0002] At present, in clinical testing experiments, it is generally necessary to perform batch smears of the samples to be tested before testing, and then place them in the testing instrument for testing. When testing smears, most of the experimenters first use a straw to take samples Drop on the surface of the slide, then spread the sample with the help of a clean slide, and finally cover the surface with another slide for observation. This method can only achieve a single smear operation, and the smear efficiency is extremely low , it is difficult to meet the requirements for large-scale experiments, and the labor intensity is high, so it cannot be carried out in batches. In addition, it is difficult to ensure the one-to-one correspondence between smears and test tube sampling when using ordin...

AI Technical Summary

Problems solved by technology

[0002] At present, in clinical testing experiments, it is generally necessary to perform batch smears of the samples to be tested before testing, and then place them in the testing instrument for testing. When testing smears, most of the experimenters first use a straw to take samples Drop on the surface of the slide, then spread the sample with a clean slide, and finally cover the surface with another slide for observation. This method can only achieve a single smear operation, and the smear efficiency is extremely low , it is difficult to meet the requirements for large-scale experiments, and the labor intensity is high, so it cannot be carried out in batches. In addition, it is difficult to ensure the one-to-one correspondence between smears and test tube sampling when using ordinary batch equipment or manual operations, which leads to errors. problems that affect the accuracy of test results

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