| 摘要 |
<p>A spinal three-dimensional orthopedic equipment includes a frame (1) for fixing an operation means and a drive device, a front board member (2) and it's drive device fixed on the frame (1), a back board member (3) and a middle board member (4) as well as their drive devices fixed on the frame (1), and a head holding means (40) fixed on the middle board member (4) for holding the patient's head. The head holding means(40) includes a splint (41) connected to said middle board member(4) immovably, two sliding grooves (44) are provided on the splint (41), and two head holding clips (42) and a mandible tray (46) connected to the sliding pieces (47) mounted in the two sliding grooves(44) respectively, which can slide along the sliding grooves (44). The spinal orthopedic equipment also includes a front board member fast lifting device (6), and a drive device (7) for controlling the lifting device.</p> |
