A useful model refers to medical technology, namely UV irradiators and can be used in medical, sanatorium-resort establishments, as well as at home on the recommendation of a doctor. The device consists of a casing with at least one ultraviolet radiation source installed in it and an electrical circuit with a power supply connected to the radiation source. The body is formed with a hole on the front side serving to direct the flow of ultraviolet radiation and with the possibility of installing a detachable flap with an opening for housing one of the exchangeable tubes. The body is provided with a support means in which it is pivotally mounted rotatably in a vertical plane with respect to the latter and fixed in different positions. One of the tubes has a beveled cut of the outlet opening and is mounted in a removable flap with the possibility of fixed fixation in certain positions. Other tubes have output holes of different diameters. In the case, at least one electric motor with a fan can be installed and at the same time on the side panels of the housing holes for air pumping by the fan can be made. In the ultraviolet irradiator, replaceable blind and mesh flaps can additionally be introduced. The electrical circuit with the power supply unit can be configured to control the operation of the irradiator by installing a control panel and a digital indicator on the surface of the housing. An additional interchangeable cable can be connected to the electrical circuit with the power supply to connect to a 12-volt DC source.Полезная модель относится к медицинской технике, а именно к облучателям ультрафиолетовым и может быть использована в лечебных, санаторно-курортных учреждениях, а также на дому по рекомендации врача. Устройство состоит из корпуса с установленными в нем как минимум одним источником ультрафиолетового излучения и электрической схемой с блоком питания, подключенным к источнику излучения. Корпус выполнен с отверстием на лицевой стороне, служащим для направ