| 摘要 |
A spinal three-dimensional orthopaedic equipment includes a frame (1) for fix 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 hold 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 orthopaedic equipment also includes a front board member fast lifting device (6), and a drive device (7) for control the lifting device. |
