A hand rehabilitation device includes a motion mechanism, an arm carrier, and a control module. The motion mechanism includes a palm bearing area and a finger bearing area rotatably coupled to one end of the palm bearing area, the finger bearing area being at a first pivotal position relative to the palm bearing area, and Rotating between a second pivoting position. An arm carrier is coupled to the motion mechanism and is located at the other end of the palm bearing area opposite the finger bearing area. The control module is disposed on the arm carrier and electrically connected to the motion mechanism for controlling the finger bearing area of the motion mechanism to rotate between the first pivot position and the second pivot position. Due to its small size and light weight, the hand rehabilitation device is easy for the user to carry around to meet the rehabilitation needs of anytime, anywhere.一種手部復健裝置，包含一運動機構、一手臂承載架，及一控制模組。運動機構包括一手掌承靠區，及一可轉動地連接於該手掌承靠區一端的手指承靠區，該手指承靠區可相對於該手掌承靠區在一第一樞轉位置，及一第二樞轉位置之間轉動。手臂承載架連接於該運動機構且位於該手掌承靠區相反於該手指承靠區的另一端。控制模組設置於該手臂承載架並與該運動機構電性連接，用以控制該運動機構的該手指承靠區在該第一樞轉位置與該第二樞轉位置之間轉動。手部復健裝置由於體積小且重量輕，因此，便於使用者隨身攜行，以滿足其可隨時隨地使用的復健需求。
