A motor control system and medical detection system of a fully automatic immune analyzer

Abstract

The invention belongs to the technical field of automatic control of medical equipment, and discloses a motor control system and a medical detection system of a fully automatic immune analyzer, including: a host computer for collecting control information; a master control card for receiving and analyzing the host computer The control information sent controls the precise movement of the motors of each module; the power distribution management and bus monitoring module is used to integrate the data line with the communication line, monitor and upload the running status in real time; the sample adding module is used to realize medical clinical testing. Reagent sample addition operation; centrifugation module, used to realize high-speed centrifugation of reagents in medical clinical testing; temperature control module, used to realize constant temperature incubation of reagents in medical clinical testing; dual robotic arm cooperative control module, used to realize medical clinical testing Reagent removal card puncture operation. The invention makes the wiring of the system simple and compact, eliminates accumulated errors, improves the precision of motor control, and improves the efficiency and positioning precision of the automatic immune analyzer.

Description

technical field [0001] The invention belongs to the technical field of automatic control of medical equipment, and in particular relates to a motor control system and a medical detection system of a fully automatic immune analyzer. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: the rapid development of modern medicine not only keeps innovating in medical methods, but also puts forward higher requirements for the efficiency of medical testing. The fully automatic immune analyzer is one of the important analytical instruments often used in clinical testing. It involves multiple disciplines and requires high precision and high reliability. It is a very complex system. The automatic immune analyzer automates the manual barcode scanning operation, card removal and puncture operation, reagent sample addition operation, high-speed centrifugation operation, oscillation discarding operation, etc. in medical clinical t...

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problems existing in the existing technology are: the wiring of the current automatic immune analyzer is cumbersome, the electrical layout is chaotic, and the signal transmission will cause relatively serious interference; the motor control system will generate cumulative errors, resulting in the substandard positioning accuracy of the system

The positioning accuracy is the basis for the normal operation of the instrument. Inaccurate positioning accuracy will cause the motor to fail to drive the mechanical arm to move the blood sample and other samples to the corresponding position, which will cause medical accidents in serious cases.

[0004] Difficulty in solving the above technical problems: The automatic immune analyzer is a medical device with various functions and complex structure. The system contains many electronic components, which leads to cumbersome system wiring and serious signal interference; The motor control method is difficult to meet the requirements, and expensive high-precision motors must be purchased, which greatly increases the production cost

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