Liquid-based thin-prep cytology sheet making machine and sheet making method

Abstract

The invention relates to a liquid-based thin-prep cytology sheet making machine and a sheet making method. The liquid-based thin-prep cytology sheet making machine comprises a base plate, a clamping and fixing mechanism and a loading mechanism, wherein the clamping and fixing mechanism is arranged at the upper end of the base plate, the loading mechanism is arranged below the middle of the clamping and fixing mechanism, and the lower end of the loading mechanism is connected with the upper end face of the base plate. According to the liquid-based thin-prep cytology sheet making and the sheet making method provided by the invention, the liquid-based thin-prep cytology sheet making is carried out by adopting a multi-regulation design concept, and the arranged clamping and fixing mechanism can be adaptively adjusted according to the diameter size change of a centrifugal tube, so that the overall application range of the device is expanded; The arranged loading mechanism can be suitable for clamping and fixing a rectangular glass slide and a circular glass slide, and meanwhile, the clamping and fixing stability degree of the circular glass slide can be improved by increasing the clamping and fixing area of the circular glass slide.

Description

technical field [0001] The invention relates to the technical field of cell sheeting, in particular to a liquid-based thin-layer cell sheeting machine and a sheeting method. Background technique [0002] Liquid-based thin-layer cytology inspection is to use liquid-based thin-layer cytology detection system to detect cervical cells and carry out cytological classification diagnosis. It is currently a relatively advanced cervical cancer detection technology. Liquid-based thin-layer automatic cell preparation The machine is a kind of film making machine, which uses thin-layer cytology detection technology (TCT) to complete the automatic film production process of exfoliated cell smears, which can significantly improve the quality of pathological cytology film production, and is an ideal screening tool for cervical lesions. Pap smear (PAP) update technology, the production process mainly includes sample collection and preservation, sample stirring, cell mixing, cell negative pre...

AI Technical Summary

Problems solved by technology

[0003] (1) The size of the centrifuge tube and slide glass that the device is suitable for is relatively single, and the centrifuge tube is more likely to be tilted during the clamping process, and the stability of the slide clamping fluctuates, so that it is easier to affect the subsequent film production process;

[0004] (2) A large amount of disinfection solution remaining on the surface of the glass slide tends to slow down the overall drying speed of the slide glass and reduce the uniformity of drying, while the adoption of a fixed suction structure tends to cause the absorption structure to become oversaturated Phenomenon

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