Lower limb motion sensing and rehabilitation training system particularly designed for patients before or after artificial hip joint replacement surgery or artificial knee joint replacement surgery
This invention discloses a lower limb motion sensing and rehabilitation training system for patients before or after artificial hip joint replacement surgery (Total Hip Replacement, THR) or artificial knee joint replacement surgery (Total Knee Replacement, TKR) for the purposes of lower limb motion sensing and rehabilitation training. The disclosed comprises: two lower limb motion sensing devices and a data collector. The lower limb motion sensing devices comprise an action tracker and a data transmission circuit. The motion tracker comprises a motion sensing module and a plurality of myoelectricity sensors. The data transmission circuit is telecommunicatedly connected with the action tracker and has a wireless transmission unit and a microcontroller. The data collector is telecommunicatedly connected with the two lower limb motion sensing devices for receiving the action data measured by the lower limb motion sensing devices. The lower limb motion sensing and rehabilitation training system of this invention has two measurement modes for respectively measuring the motion of single lower limb or double lower limbs and the muscle antagonistic reaction, and transmits the measured data to the data collector for subsequent processing.本創作提供了一種下肢動作感測與復健訓練系統,供人工髖關節置換手術(Total Hip Replacement, THR)或人工膝關節置換手術(Total Knee Replacement, TKR)病人, 進行術前或術後下肢動作感測與復建訓練之用,其包括:兩下肢動作感測裝置以及一資料收集器。該下肢動作感測裝置包括:一動作追蹤器以及一資料傳輸電路。該動作追蹤器包括:一運動感測模組以及複數肌電感測器。該資料傳輸電路與該動作追蹤器電訊連接並具有一無線傳輸單元以及一微控制器。該資料收集器與該兩下肢動作感測裝置電訊連接,用以接收該等下肢動作感測裝置所量測動作資料。本創作下肢動作感測與復健訓練系統,具有兩種量測模式可分別量測單下肢或雙下肢之動作與肌肉拮抗反應,並將量測資料傳送至資料收集器進行後續處理。1,1’‧‧‧下肢動作感測裝置11‧‧‧動作追蹤器111‧‧‧運動感測模組1111‧‧‧加速規1112‧‧‧陀螺儀1113‧‧‧磁力計112,112’‧‧‧肌電感測器1121‧‧‧正極貼片1121’‧‧‧負極貼片1122‧‧‧接地貼片12‧‧‧資料傳輸電路121‧‧‧電池122‧‧‧無線傳輸單元123‧‧‧微控制器124‧‧‧充電電路13‧‧‧外殼131‧‧‧連接單元2‧‧‧資料收集器21‧‧‧無線通訊模組22‧‧‧處理單元
