Liquid-based cell sheet producing system and liquid-based cell sheet producing method

Abstract

The invention discloses a liquid-based cell sheet producing system which comprises a rack, a sheet producing platform fixed on the rack, a plurality of sheet producing plates fixed on the sheet producing platform, a moving device perpendicularly connected with a bearing frame of the rack, a mechanical arm perpendicularly and slidingly connected with the moving device, a cantilever perpendicularly and slidingly connected with the mechanical arm, a reagent bottle connected with the cantilever by a catheter, and a microcomputer system controlling the moving device, the mechanical arm and the cantilever, wherein a control window is arranged on the rack, and controls the microcomputer system; and the reagent bottle comprises a waste liquid barrel, a flushing fluid reagent bottle part and a buffer fluid reagent bottle part. A liquid-based cell sheet producing method adopts the liquid-based cell sheet producing system. With the adoption of the technical scheme, the defects that a system operation mode is single, a procedure is solidified, a pipeline cannot be flushed automatically, a requirement on the quantity of specimens is strict, flux is low, energy consumption and reagent consumption material loss are great, a failure rate is high, maintenance is difficult, and equipment is costly are overcome.

Description

technical field [0001] The invention relates to the technical field of pathological detection and cytopathology equipment, in particular to a system device and a method for automatically producing slices of liquid-based specimens submitted for pathological examination. Background technique [0002] With the rapid development of pathological technology and the improvement of economic development level, the second-generation liquid-based cell production technology represented by sedimentation liquid-based cell production technology has been applied in pathological diagnosis, especially in the preparation of cytopathological specimens. more and more widely. Compared with the traditional manual smear technique, the sedimentation liquid-based cell production technology solves serious shortcomings such as poor production background, uneven cell distribution, and loss of positive components. It has been reported that for cytologically positive specimens (HISL+) The detection r...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a liquid-based cell film production system and its production method, which overcomes the single operation mode of the system, solidified program, inability to automatically flush the pipeline, strict requirements on the number of specimens, low throughput, and energy consumption. And reagent consumables loss, high failure rate, difficult maintenance, expensive equipment and other defects

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