An automatic enzyme label washer

Abstract

The invention provides an automatic enzyme linked immunosorbent assay plate cleaning instrument. The automatic enzyme linked immunosorbent assay plate cleaning instrument comprises a shell, a rotary table, a rotary table driving mechanism, a rotary table driving limiting mechanism, a cleaning head device, a cleaning solution supplying device, a waste fluid recycling device and a cleaning head lifting device. The automatic enzyme linked immunosorbent assay plate cleaning instrument has the advantages that the automatic enzyme linked immunosorbent assay plate cleaning instrument can clean two or more microplates at a time, and the plate cleaning efficiency is greatly improved; a cleaning solution is sprayed in a vertically upward mode, flushing force applied to the portions around micropores of the whole microplates are consistent, and the cleaning effect is consistent; the relative positions of cleaning spray heads and the microplate micropores can be subjected to programming control; due to the fact that the mandatory discharging function is added, even though drain pipelines are not smooth, residual waste fluid can be discharged out of a cavity, and cleaning work is not affected; an infection risk of aerosol on operators and the operating environment is reduced; the powerful pipeline cleaning function is added, crystallization and hole blocking are avoided, and the service life of the instrument is prolonged.

Description

technical field [0001] The invention relates to a medical cleaning device, in particular to an automatic enzyme label washing machine, which is used for cleaning microporous reaction plates in medical institutions and experimental enzyme-linked immunoassays. Background technique [0002] At present, medical cleaning equipment can only clean one microporous reaction plate at a time due to the inaccurate positioning of the microporous reaction plate, which reduces the efficiency of washing the plate; The reaction solution arranged in the upper micropore flows into the lower micropore, causing cross-contamination; when the cleaning liquid is flushed, the nozzle is inserted into the micropore to spray the cleaning liquid. Due to the gravity of the liquid, the upper part of the micropore especially The flushing force and the flow rate of the liquid near the opening of the micropore are small, resulting in incomplete cleaning of the upper part of the micropore, and inconsistent cl...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the current medical cleaning equipment can only clean one micropore reaction plate at a time due to the inaccurate positioning of the microporous reaction plate, which reduces the efficiency of washing the plate. In the microporous reaction plate, the reaction solution arranged in the upper microwell flows into the lower microwell, causing cross contamination, poor cleaning effect, no liquid pipeline cleaning function, prone to clean crystallization of the lotion, blockage of the pipeline and lotion An automatic microplate washing machine for cleaning microwell reaction plates in medical institutions and experimental enzyme-linked immunoassays provided by the spray head, forming a fault, and affecting the use of the shortage

Images