Back following supporting device

Abstract

The utility model is suitable for the field of medical instruments, and provides a back following supporting device. The device comprises a strap, a strap connecting part, an external spine part and a waistband part, pneumatic muscle components are symmetrically arranged on the waistband component, the strap is fixed to the initial section of the outer spine component through the strap connecting component, and the waistband component is fixed to the tail end of the outer spine component; the pneumatic muscle component comprises simulated muscles in one-to-one correspondence with target muscles of a wearer, and the pneumatic muscle component controls the bending angle of the outer spine component through a pull wire. The personalized control method is realized through the device, and the use experience of a wearer is improved. 本申请适用于医疗器械领域，提供了一种背部跟随支撑装置。所述装置包括：背带，背带连接部件，外脊柱部件和腰带部件；所述腰带部件上对称设置有气动肌肉部件，所述背带通过所述背带连接部件固定在所述外脊柱部件初始段，所述腰带部件固定在所述外脊柱部件尾端；所述气动肌肉部件包括与佩戴者的目标肌肉一一对应的模拟肌肉，所述气动肌肉部件通过牵引线控制所述外脊柱部件弯曲角度。本申请通过该装置实现个性化的控制方法，提升了佩戴者的使用体验感。