Clinical laboratory of hospital uses pure water preparation device

The utility model discloses a clinical laboratory of hospital uses pure water preparation device, including first manual valve, raw water pump, a pressure switch, sand filter, demineralizer, active carbon, precision filter, former water valve, the 2nd pressure switch, reverse osmosis pump, reverse osmosis device, the middle water tank that sets gradually, a middle water tank internally mounted level sensor, middle water tank bottom presents the toper, the lower of toper sets up outer tube road, outer tube road leads to the external world through the manual valve of second all the way, in addition all the way with electrodeionization pump access connection, get into the pure water case after pressurization of electrodeionization pump and the processing of electrodeionization device. The utility model discloses a pure water preparation device of concentrating replaces the water mode that water, water, maintenance and management were independently produced to clinical laboratory's every traditional point of use.