Fully automatic smear pushing dyeing system

Abstract

The invention discloses a fully automatic smear pushing dyeing system, and belongs to the field of a medical appliance. The fully automatic smear pushing dyeing system comprises a whole machine base plate, a smear feeding sampling three-axis module, a smear pushing module, a dyeing smear cabin module, a sample feeding smear taking three-axis module, a collection module, a sample position, a glassslide position, a sample feeding needle cleaning groove and a pushing cutter cleaning groove. A set of three-axis mechanical arm is used; the smear feeding sampling action is performed; a smear pushing shaft is used for performing angle regulation; after the smear pushing is completed, the second set of three-axis mechanical arm is used; a blood smear is collected to a dyeing smear with an inclined groove; dyeing is performed; then, cleaning and collection are performed. The fire-new angle regulating structure is used; the dyeing smear cabin structure with an inclined groove is used; the design is reasonable; the repeated performance is good; the reliability is high; a plurality of samples can be treated at the same time; the efficiency is improved; the uncertainty of manual smear pushingis avoided; convenience is provided for the fast diagnosis by medical personnel.

Description

technical field [0001] The invention relates to a fully automatic slide-pushing dyeing system, which belongs to the field of medical bioengineering. Background technique [0002] In the field of medical bioengineering, microscopic examination of blood smear is the basic method of blood cytology examination, which is widely used, especially for the diagnosis of various blood diseases. However, the preparation and staining of blood smears are often performed manually by medical staff, the consistency is not good enough, and the influence of human factors is relatively large, which often makes cell identification difficult. The thickness of the blood film is affected by the pushing angle, pushing speed, and blood viscosity. The white blood cells are not uniform enough, and the staining effect is not good. These are the current problems in the preparation and staining of blood smears. [0003] Currently popular push-slide dyeing equipment on the market, such as Chinese patent p...

AI Technical Summary

Problems solved by technology

However, the preparation and staining of blood smears are often performed manually by medical staff, the consistency is not good enough, and human factors are greatly affected, which often makes cell identification difficult.

The thickness of the blood film is affected by the pushing angle, pushing speed, and blood viscosity. The white blood cells are not uniform enough and the staining effect is not good. These are the current problems in the preparation and staining of blood smears.

[0003] Currently popular push-slide dyeing equipment on the market, such as Chinese patent publication number: CN107782597A, publication date: 2018-03-09, invention name: a fully automatic medical examination blood push-slide dyeing machine, the invention can carry out push-slide dyeing of samples, Adjust the height of the display plate to adjust, but the angle of the push piece cannot be automatically adjusted for the blood sample, and due to the different blood viscosity of different samples, the consistency of the push effect is poor

Such as Chinese Patent Publication No.: CN103364251A, Publication Date: 2013-10-23, Invention Name: Pusher Dyeing Machine Dyeing Device and the Dyeing Method of Pusher Dyeing Machine, the cost is high, the structure is complicated, and the stability is not good enough

Images