The utility model relates to the field of medical technology, in particular to devices for recording and primary processing of medico-biological information when conducting a comprehensive diagnosis of the functional, psychological, somatic and psychosomatic state of the patient's body. A portable portable device for recording and primary processing of medico-biological information consists of a body, made in the form of a rectangular parallelepiped with rounded corners, inside which, parallel to the bottom wall of the case, boards with diagnostic channel equipment are fixed: at the lower level, closer to the bottom wall of the case, there are a power distribution board for the equipment of all diagnostic channels and a board for the electromagnetic field registration channel, at the middle level the cardiointervalogram channel board is located, and at the top level is the electromatogram channel board and the glass electrode of the electromagnetic field recording channel located directly but above the video camera of this channel, fixed on the bottom of the case, while the electrosomatogram and electromagnetic field registration boards are located one above the other, the cardiointervalogram card is displaced between them to one end of the unit body, and the video camera is shifted to the other end of the unit body, and the cardiointervalogram channel equipment includes a switch leads, the inputs of which are made with the possibility of connecting electrocardiographic electrodes, and the output through a series-connected differential amplifier, low and high-pass filters, a scaling amplifier and an analog-to-digital converter is connected to a microcontroller, while the control outputs of the latter are connected to a lead switch and a scaling amplifier, and working output through optoelectronic isolation with a connector for connecting to a computer; the equipment of the electrosomatogram channel includes a reference voltage device, the output of which is configured to connect one of the electrosomatographic electrodes, and the input is connected to an analog-to-digital converter, a low-frequency filter connected by an input to another electrosomatographic electrode, repeaters, the inputs of which are connected to the reference voltage device and a filter low frequencies, and the outputs - with an analog-to-digital converter connected with the working output to the controller, the inputs of which are connected to the high-pass filter, the generator of the trigger circuit and the read-only memory, and the outputs are connected to a connector for connecting to a computer; and the equipment of the electromagnetic field recording channel includes a high-frequency electromagnetic field generator, made in the form of a cylindrical high-voltage converter, mounted horizontally on the lower edge of the housing, and connected to a transparent electrode installed on the upper edge of the housing, provided with a light-protective shutter-cap outside, which is connected to a video camera, connected through a video converter with a connector for connecting diagnostic channels to a computer; on the outer surface of the housing, flush with its outer surface, there are fastened connectors for connecting electrocardiographic electrodes and electrodes for electrosomatographic electrodes to the equipment of the corresponding channels, a power input switch and a connector for connecting a power distribution board for equipment of all channels to a common power source, as well as a connector for connecting channels to a computer, and an LED information panel is placed on the outer surface of the upper edge of the case. The technical result achieved by the stated set of features is to increase the maintainability of the device due to a rational three-level layout of the diagnostic channel boards in its case.
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