CT-guided intelligent interventional puncture device

The invention discloses a CT-guided intelligent interventional puncture device. A control cabinet, a bracket, a translation device, a rotation device, an induction device and a puncture device are provided. A control device is arranged inside the control cabinet, and is electrically connected with the translation device, the rotation device, the induction device and the puncture device. The control cabinet 1 is fixed on one side of a CT scanning bed, and the control device of the control cabinet is electrically connected with a computer of the CT scanning bed. The CT scanning bed first scans apatient and calculates three-dimensional coordinates of the focus. A doctor calculates the needle inserting angle according to the experience and inputs the angle into the computer, the data is transmitted to the control device through the computer, and then the control device controls the translation device and the rotation device to work separately, so that a puncture needle reaches the presetposition and angle, and th