Novel injection water cooling equipment

The utility model belongs to the technical field of medicine production, and relates to novel injection water cooling equipment which comprises a double-pipe heat exchanger, a first water supply pipeline and a second water supply pipeline. The utility model has the benefits that circulating cold water is introduced through the outer layer of the double-pipe heat exchanger for cooling, so that thetemperature of water for injection is reduced, and when the temperature is lower than 40 DEG C, the water port valve is opened, so that water is convenient for personnel to use; the second water supply pipeline and the first water supply pipeline form a sleeve form, and when water is used, circulating water in the second water supply pipeline can enable the temperature of injection water in the first water supply pipeline which does not flow to be kept above 70 DEG C all the time, so that the requirement of GMP issued by the State Food and Drug Administration is met. 本实用新型属于药品生产技术领域，涉及一种新型注射用水降温设备，其包括套管式换热器，第一供水管道和第二供