Halo-pelvic connecting rod component for adjustable fixed support

The invention discloses a halo-pelvic connecting rod component for an adjustable fixed support. The halo-pelvic connecting rod component comprises a halo-pelvic connecting rod (1) connected with a skull fixing ring (2) and a pelvis fixing ring (3) of the adjustable fixed support. The halo-pelvic connecting rod component is characterized in that a length adjusting mechanism with graduations is arranged in the middle of the halo-pelvic connecting rod (1). Through the adoption of the halo-pelvic connecting rod component, the halo-pelvic connecting rod component can be adjusted more conveniently and quickly, and the adjusted length is known clearly and intuitively, so that the operation is more convenient, and the efficiency is higher. 本发明公开了种用于可调式固定支具的颅盆连接杆组件，包括与所述可调式固定支具的颅骨固定圈（2）和盆骨固定圈（3）连接的颅盆连接杆（1），其特征在于：在所述颅盆连接杆（1）的中部设置有带有刻度的长度调节机构。采用本发明的用于可调式固定支具的颅盆连接杆组件，能够更加方便且快捷地对颅盆连接杆组件进行调节，且明确、直观地了解到调节长度，使得操作更方便、效率更高。