A positioning device that can be used in MRI rooms and small-aperture CT

Abstract

The present invention discloses a positioning device that can be used in a nuclear magnetic resonance room and a small-aperture CT, comprising a base, a support frame fixedly installed on the upper part of the base, a plurality of slide plates slidably installed on the upper part of the support frame, a cross laser positioning emission lamp fixedly installed on the inner side of each slide plate, wherein three slide plates are provided, two of which are slidably installed on both sides of the support frame to perform longitudinal lifting and adjusting actions, and the other slide plate is slidably installed on the top of the support frame to perform lateral adjustment actions. When positioning, the present invention installs a fixed support frame on the upper part of the base, and then installs an adjustable and fixed slide plate on the upper part and both sides of the support frame respectively, and finally fixes a cross laser positioning emission lamp on the inner side of each slide plate respectively, and then realizes lateral and longitudinal adjustment and positioning operations through the three cross laser positioning emission lamps, thereby solving the positioning blind spot.

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