Pipetting device for medical clinical laboratory

Abstract

The invention discloses a pipetting device for a medical clinical laboratory. The pipetting device comprises an inspection workbench, an upper bearing part, an inner conveying belt, a mounting main frame, an inspection device and a quantitative pipetting assembly; driving wheels are symmetrically arranged at the four corners of the lower end face of the inspection workbench and used for driving and sliding on the ground, an inner conveying belt is transversely arranged in the inspection workbench in a relative rotation mode, the upper bearing part is conveyed on the inner conveying belt, and a plurality of liquid storage branch pipes are arranged in the upper bearing part in a row mode; an installation main frame is vertically fixed to the middle of the upper end face of the inspection workbench, a quantitative liquid transferring assembly is arranged on the installation main frame in a relatively sliding mode, and the quantitative liquid transferring assembly conducts quantitative extraction on sample solutions in the liquid storage branch pipes; moreover, the inspection device is arranged on one side of the upper end surface of the inspection workbench, and the inspection device is used for timely inspecting and analyzing the sample solutions extracted in the quantitative pipetting assembly.

Description

technical field [0001] The invention relates to the technical field of medical laboratory equipment, in particular to a liquid transfer device for medical laboratory. Background technique [0002] Medical testing can conduct microbiology, immunology, biochemistry, genetics, biophysics, cytology and other aspects of materials taken from the human body to provide information for the prevention, diagnosis, treatment of human diseases and evaluation of human health. Pipetting devices are often used in medicine to quantitatively pipette reagents and samples. Pipettes are commonly used small-capacity liquid transfer devices and are widely used in hospitals, laboratories of large and medium-sized institutions. However, the volume of liquid transferred by the existing pipette is not accurate enough, too much or too little force will cause the left and right deviation of the pipetting volume, which needs to be adjusted again, increasing the error of medical examination. Therefore, t...

AI Technical Summary

Problems solved by technology

However, the volume of the liquid transferred by the existing pipette is not accurate enough, too much or too little force will cause the left and right deviation of the pipetting volume, which needs to be adjusted again, increasing the error of medical examination

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