Robot positioner orthopedic guide pin, navigation and positioning system device

The present invention relates to a navigation robot positioning guide pin, a navigation device and a positioning system, the positioning of the needle guide navigation robot type comprises a curved guide positioning means comprises a positioning means bendable guide link and the bracket are connected to each other is provided on the link there may be sliding along the rod axis of the sliding sleeve, the sleeve is provided with a fixed structure bracket, through the sleeve fixing structure is fixedly mounted guide pin oriented guide sleeve, the guide sleeve is mounted with its axis the axis of the rod an angle between 15 degrees to 75 degrees. By providing positioning means bendable guide, such that the guide pin can greatly shorten the length of mating, and the guide pin away from the manipulator navigation robot to overcome interference with the guide pin C-arm, thereby better meet the needs of the operation.