FIELD: medical equipment.
SUBSTANCE: present invention relates to medical diagnostic devices used in human and veterinary medicine, such as a video endoscope, one of the components of which, in contact with biological tissues, can be made removable and disposable. Removable distal nozzle for medical diagnostic device contains a tubular part located on the distal part of the nozzle, a functional head, a connecting part located on the proximal portion of the nozzle and configured to detachably connect the nozzle to the control unit of the medical diagnostic device, moreover, the connecting part contains at least two arranged in a row of electrical contact elements made with the possibility of contact with the response contact elements of the control unit when connecting the nozzle to the control unit, each subsequent in the longitudinal direction of the nozzle contact element is offset relative to the previous contact element in the radial direction inside the connecting part.
EFFECT: invention also relates to an appropriate control unit, diagnostic medical device and method of its use.
38 cl, 18 dwg
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