Automatic new coronavirus nucleic acid sampling detection test tube collecting device

Abstract

The invention discloses an automatic new coronavirus nucleic acid sampling detection test tube collecting device in the field of test tube collection, which comprises a test tube placing tool arrangedon a workbench. The test tube placing tool is respectively provided with an undetected area, an under-detection area and an already-detected area. A plurality of new sampling test tubes are placed inthe undetected area. At least one under-detection sampling test tube is placed in the detection area, a plurality of already-detected sampling test tubes for collecting throat swab specimens are placed in the already-detected area, and a sampling test tube moving device for moving and switching the positions of the sampling test tubes among the undetected area, the under-detection area and the already-detected area is arranged on the workbench corresponding to the test tube placing tool. The sampling test tube moving device comprises a three-axis robot arranged on the workbench, and a cap screwing grabbing mechanism capable of grabbing a sampling test tube and opening and closing a test tube cap is arranged on the three-axis robot. Multiple throat swab samples can be collected and storedin the sampling test tube, the infection risk is reduced, and the detection sample collection efficiency is improved.

Description

technical field [0001] The invention belongs to the field of test tube collection, in particular to an automatic new coronavirus nucleic acid sampling and detection test tube collection device. Background technique [0002] With the spread of the new crown pneumonia, more and more people around the world are infected by the virus. Nucleic acid testing is the only standard to determine whether they are infected with the new crown. Under the current urgent prospect of resuming work around the world, it is imperative for all people to check nucleic acid. At present, the nucleic acid examination needs to use throat swabs to scrape the saliva on the inner wall of the subject's mouth, but currently going to the hospital to receive professional medical sampling, there is a risk of infection. To collect throat swab specimens, the number of samples that can be sampled every day is limited, not only the collection efficiency of test tubes is low, but also there is a great risk of infe...

AI Technical Summary

Problems solved by technology

The test tube rack has a cushioning function, which can protect the test tubes and facilitate the collection of liquids, but its disadvantages are: it cannot automatically collect and store multiple throat swab samples into test tubes, and it cannot collect samples intelligently and reduce the risk of infection

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