Optional fully automatic operation device for immunity detection instrument

Abstract

The invention relates to an optional fully automatic operation device for an immunity detection instrument. The optional fully automatic operation device is characterized in that a sliding transportation device is erected on an operation table, a first reagent disc, a sample disc, a second reagent disc and a third reagent disc are sequentially arranged at one side of the sliding transportation device, a mechanical hand is arranged on the first reagent disc, sample adding needles are respectively arranged between the first reagent disc and the sample disc, between the sample disc and the second reagent disc as well as between the second reagent disc and the third reagent disc, and in addition, cleaning pools are correspondingly arranged behind each sample adding needle. The other side of the sliding transportation device is provided with a first cleaning region and a second cleaning region consisting of cleaning needles and cleaning pools. The fully automatic operation is adopted, the automatic sample addition, the automatic incubation and the automatic detection are adopted, the artificial operation is not needed in the whole process, and the work efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of immunodetection devices for medical devices, in particular to an optional operating device for a fully automatic immunodetection instrument. Background technique [0002] At present, the immune system detection devices used in hospitals and other medical institutions adopt two modes. One is manual semi-automatic detection devices. Judging the color depth change or manually adding samples, incubating, and washing the plate, using optical instruments to detect the OD value, and manually judging the results, this method will cause a large number of judgment errors, resulting in too many false positives and false negatives. And not very efficient. Another mode is to adopt a fully automatic detection mode. The current fully automatic immune system detection device can complete automatic sample addition, automatic incubation, and automatic detection, which greatly improves the accuracy and efficiency of detection. Howev...

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Problems solved by technology

[0002] At present, the immune system detection devices used in hospitals and other medical institutions adopt two modes. One is manual semi-automatic detection devices. Judging the color depth change or manually adding samples, incubating, and washing the plate, using optical instruments to detect the OD value, and manually judging the results, this method will cause a large number of judgment errors, resulting in too many false positives and false negatives. and not very efficient

Another mode is to adopt a fully automatic detection mode. The current fully automatic immune system detection device can complete automatic sample addition, automatic incubation, and automatic detection, which greatly improves the accuracy and efficiency of detection. However, each detection plate of the current detection device Only one pathological item can be detected. Due to the low integration and volume limitation of the current detection device, most of the detection boards used are between 3-6 pieces, that is, only 3-6 pathological items can be detected at a time at most, and When the instrument is working, it adopts a fully enclosed operation, that is, in the working state, the cover of the instrument cannot be opened, and the next batch or next item must be tested after completing the entire testing cycle. Such a device does not It cannot meet the requirements of samples in clinical practice anytime and anywhere, nor can it meet the requirements of diversification of clinical test items (simultaneous detection of more than 8 types, as many as dozens of items), and it cannot meet the simultaneous detection of multiple tests in any combination on the same sample. The needs of the project, so its efficiency is not high

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