发明申请
US20140207190A1 SPINAL THREE-DIMENSIONAL ORTHOPEDIC EQUIPMENT 审中-公开
脊柱三维正畸设备

  • 专利标题: SPINAL THREE-DIMENSIONAL ORTHOPEDIC EQUIPMENT
  • 专利标题(中): 脊柱三维正畸设备
  • 申请号: US14222673
    申请日: 2014-03-23
  • 公开(公告)号: US20140207190A1
    公开(公告)日: 2014-07-24
  • 发明人: JILIN ZHANGYI ZHANG
  • 申请人: JILIN ZHANGYI ZHANG
  • 主分类号: A61F5/042
  • IPC分类号: A61F5/042
SPINAL THREE-DIMENSIONAL ORTHOPEDIC EQUIPMENT
摘要:
A spinal three-dimensional orthopedic equipment comprises a frame, a front board member and a drive device for driving the front board member fixed on the frame, a back board member and a middle board member as well as their drive devices fixed on the frame, a head holding device fixed on the middle board member for holding the patient's head, and a drawing and holding device for drawing and holding the head and neck of the patient. The head holding device comprises a splint connected to the middle board member immovably, two sliding grooves are provided on the splint, and two head holding clips and a mandible tray connected to the sliding pieces mounted in the two sliding grooves respectively, which can slide along the sliding grooves. The spinal orthopedic equipment also comprises a front board member fast lifting device, and a drive device for controlling the lifting device.
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