The utility model relates to the field of refrigeration, specifically to devices for the rapid freezing of various liquid products, for example, medical substances, components of donor blood, in particular plasma, placed in plastic containers. The quick-freezer contains a housing in the lower part of which a refrigeration unit is installed； in the upper part there are installed inside a closed air duct surrounded by thermal insulation； a working chamber with a door, an evaporator, fans, with the possibility of creating in the duct a circulating air flow passing through the evaporator into the working chamber , lodgements for placing freezable containers with plasma, according to the utility model, the body is made in the form of a thermo cabinet, the door to the working chamber is made with a vertical focused on the axis of rotation, lodgements are made in the form of trays with two vertical side walls parallel to one another, the working chamber is made in the form of a rack with horizontal tiers with the possibility of placing on the tiers through the entrance with open door trays with the orientation of the side walls along the direction of air flow, the fans are installed with the possibility of creating a flow Air in the duct volume through the tiers with trays. In addition, the size of the gap between the tiers is made not less than the thickness of the container with plasma, the size of the tray along the airflow is not less than the length of the container with the nozzles, the distance between the side walls of the tray is not less than the size of the width of the tray. The technical result of the useful model is an increase in the values of the criterial biological parameters of the frozen plasma. 1 z.s. f-ly, 1 app., 2 photos, 3 ill.Полезная модель относится к области холодильной техники, конкретно, к устройствам для быстрого замораживания различных жидких продуктов, например медицинских субстанций, компонентов донорской крови, в частности плазмы, поме
