Fixing and supporting device for punching of guide plate

The invention discloses a fixing and supporting device for punching of a guide plate and belongs to the field of medical equipment. There is a lack of a device for punching of medical guide plates at present. The fixing and supporting device for punching of the guide plates comprises a group of connected support units and a set of hanging and punching devices, the support units are hung and displayed by the hanging and punching devices after being connected for punching operation; a clamp adjusting mechanism (1) of each support unit is cylindrical, a group of hydraulic support mechanisms (2) and a group of hydraulic switching pipes (3) are alternately distributed in the circumferential direction of the outer side wall of the clamp adjusting mechanism (1), and a connecting plate (4) is rotationally connected to one end of the clamp adjusting mechanism (1). Multiple guide plate support units are combined and placed from two ends of the guide plate to perform tensioning and friction fixation on the guide plate,