Compatibility washing head of thermo scientific plate washer

Abstract

The invention relates to a compatibility washing head of a thermo scientific plate washer. The compatibility washing head of the thermo scientific plate washer comprises a main body, two layers of liquid injection pipelines, a layer of liquid suction pipelines, liquid injection heads and liquid suction heads, wherein the two layers of liquid injection pipelines, the layer of liquid suction pipelines, the liquid injection heads and the liquid suction heads are arranged inside the main body. The two layers of liquid injection pipelines comprise first liquid injection pipelines and second liquidinjection pipelines, wherein the first liquid injection pipelines and the second liquid injection pipelines have mutually orthogonal directions. Corresponding liquid suction devices are connected to the two ends of the liquid suction pipelines separately, corresponding liquid injection devices are connected to the two ends of the first injection pipelines and the two ends of the second injection pipelines separately, therefore, the liquid suction heads and the liquid injection heads in each column can work independently, since the directions of the first liquid injection pipelines and the directions of the second liquid injection pipelines are mutually orthogonal, and certain columns or certain rows in a whole elisa plate array can be used as required or certain rows and certain columns can be cleaned simultaneously. The length of the liquid suction heads is greater than the length of the liquid injection heads, and by arranging longer liquid suction heads, the situation that errors occur in the next test caused by residual sprayed liquid can be avoided as far as possible.

Description

technical field [0001] The invention relates to medical cleaning equipment, in particular to a cleaning head compatible with a plate washer. Background technique [0002] The plate washer is a clinical laboratory medical equipment (medical equipment in the laboratory) that specializes in cleaning enzyme-labeled microplates, and is generally used in conjunction with a microplate reader. When the existing plate washer cleans the enzyme-labeled microplate, usually the enzyme-labeled microplate is placed in a fixed position manually, and then the plate washer moves to the top of the enzyme-labeled microplate, and the enzyme-labeled microplate is cleaned. After cleaning, the plate washer returns to the initial position, and then the cleaned microplate is removed by hand for later use. [0003] At present, the cleaning head of the domestic plate washer works in a single way, and can only clean single / double strips or the entire plate, and the cleaning takes a long time. If you ne...

AI Technical Summary

Problems solved by technology

[0003] At present, the cleaning head of the domestic plate washer works in a single way, and can only clean single / double strips or the entire plate, and the cleaning takes a long time. If you need to clean several wells on this instrument instead of the full plate. , a cleaning process is also performed in the microwells without samples, which is not only time-consuming but also a waste of cleaning solution

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