perlong medical

Enzyme standard instrument washing machine is widely used at present, those who have technology of enzyme-linked immunosorbent (ELISA) enzyme reflect plate can be used. Application scope: detection of tumor markers, infectious disease, human immunodeficiency virus (HIV) antibody detection, the serologic test for chlamydia trachomatis infection and the serologic test for the TORCH infection, etc. After completing all these aspects of detection using ELISA, using advanced microplate wash plate, to ensure the accuracy of the test and improve the reliability of the experiment.

Enzyme washing machine is the instrument of enzyme-linked immune experiment, the detection of various infectious virus is one of the necessary medical equipment, its role is by cleaning, in the process of the realization of enzyme-linked immune experiment combined with the separation of free facies. At present, enzyme washing machine are widely used in medical and health institutions, health epidemic prevention station, blood stations and various kinds of biological laboratory ELISA method of washing work. It has precise, reliable, and automatic, with a liquid level sensor alarm system, to prevent overflow, easy operation, etc. Instrument structure: automatic washing machine mainly include chassis, cleaning head lifting unit, droplet plate drive unit, pressure and vacuum unit, on/off power supply, processor and peripherals such as several major components.

1, the cleaning head lifting unit: mainly include cleaning head, screw and lifting motor, etc. Injected in the cleaning head, tube and pipettes are coaxial, injection tube in the interior of the pipettes, this can be in the same location absorb liquid - liquid - liquid washing steps, in order to improve work efficiency.

2, droplet plate drive unit: mainly by droplets board box, skateboard, belt, slides and be out of tune motor, etc. Magnetic rotation can improve the sealing of the engine, between droplets on-board box and driving mechanism by the chassis of the left guide is completely isolated. Under the effect of magnetic force, the droplet on-board box in a function.


(perlong medical brand -computer microplate DNX - 9620 - g (platinum))

3, pressure and vacuum unit: mainly by vacuum/pressure pump, vacuum line, pressure pipe, solenoid valve, lotion bottles and waste liquid bottle, etc.

4, power on/off, microprocessor control unit, and peripherals, power switch for the solenoid valve, lifting motor, dc power supply. By single chip processor system, program memory, data memory and the corresponding latch decoding chip, through the I/O interface to control the keyboard and display and other peripherals. Through the keyboard to input a number of washing board parameters. The microprocessor system can also be out of tune and lifting motor start-stop, two-way movement, at the same time I/O interface for electromagnetic valve, drive circuit sends out the control signal, to change the pressure solenoid valve on the pipeline working condition. Power protection circuit to protect the microprocessor of internal and external RAM data is not lost when power outage.
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