The invention relates to medicine, particularly to neonatology and resuscitation. The apparatus includes perfused solution, simulated amniotic fluid, a thermostatic bath with an outer hood, heating system, thermal control and feed solution. Thermostatic bath is located within the bath of water. heating and temperature control system comprises at least one heating element and the temperature sensors placed in a thermostatic bath and water bath. Inside the bath water are flexible supply tube in a bath of heated washer fluid child. Thermostatic bath can be fitted with a special holder for the head, as well as holders of one of the limbs, to temporarily fix the limb for intravenous perfusion. The device may have a device that allows you to quickly pick up all of the childs body above the liquid surface to perform the necessary manipulations. The technical result of the claimed device is that the device provides a more constant newborn body temperature and creates the optimal conditions for nursing a child with extremely low weight due to exclusion of direct contact tender infant skin, e.g., with material of the diaper and its possible mechanical damage and provide even distribution of heat throughout the body of the child. This makes it possible to increase survival and reduce the percentage of disability in preterm newborn infants. 7 z.p.f. 1 Fig.Изобретение относится к области медицины, в частности, к неонатологии и реаниматологии. Устройство включает перфузируемую раствором, имитирующим амниотическую жидкость, термостатируемую ванночку с наружным колпаком, систему нагрева, термоконтроля и подачи раствора. Термостатируемая ванночка находится внутри ванны с водой. Система нагрева и термоконтроля включает, по меньшей мере, один нагревающий элемент и термодатчики, размещенные в термостатируемой ванночке и в ванне с водой. Внутри ванны с водой проходят гибкие трубки для подачи в ванну нагретой омывающей ребенка жидкости. Термостатируемая ванночка может быть оснащена специ