The utility model refers to medical technology and can be used as an instrument block of a wearable medical diagnostic complex. Essence of the useful model - the instrument block contains a pulse measurement channel, a blood pressure measuring channel, an electrocardiogram removal channel, a breathing frequency measurement channel, a patient body temperature measurement channel and a blood oxygen measurement channel that are configured to receive signals from corresponding sensors placed On the patients body, and the generation of output signals in digital form for subsequent analysis, as well as a display for visual display of the measurement information and a module about Measurement and analysis of measurement signals, whose inputs are connected to the outputs of measurement channels, The measurement signal processing and analysis module is configured to convert the output signals of the measurement channels into video signals for display on the display in the form of results of current measurements with the possibility of color highlighting the results beyond the permissible limits, while the instrument unit of the wearable medical diagnostic complex is made in a housing, Equipped with means of attachment to the patients body, and the display is placed on its side surface with the possibility of visualization, the results displayed on it Current measurements. 3 z.p. F-ly, 5 ill. The instrument unit of the wearable medical diagnostic complex is made in a body equipped with means of attachment to the patients body, and the display is placed on its lateral surface with the possibility of visualization, the results of current measurements displayed on it. 3 z.p. F-ly, 5 ill. The instrument unit of the wearable medical diagnostic complex is made in a body equipped with means of attachment to the patients body, and the display is placed on its lateral surface with the possibility of visualization, the results of current measurements displayed on it. 3 z.p. F-ly, 5 ill