The present invention relates to a blood pressure monitor which comprises a receiving unit having a weight for fixing on a table and a first shaft and a second shaft which are connected to the receiving unit at an upper side thereof to maintain the height of the upper limb, The upper arm is guided to rotate in the left or right direction around the shoulder joint by driving the first axis by the robot operation command based on the detection of the bio-signal, and the second axis is driven by the robot operation command of the controller The upper limb support portion for guiding the upper limb to adjust the inclination of the upper or lower axis about the shoulder joint axis and the upper limb support portion from the upper side of the upper limb support portion via the third axis, the fourth axis and the fifth axis, When the robot detects a minute muscle or biomedical signal generated in the users upper limb, the control unit instructs the robot to move the upper limb in the forward direction, the backward direction, or the leftward direction or the right direction by driving the third axis, Right and up and down directions of the upper limb by driving the fourth axis and the fifth axis by the robot operation command of the control unit when guidance and muscle strength of the users upper limb are supported in the X, A force / torque sensor, an acceleration sensor, an electromyogram sensor or the like detects the upper limbs muscle force or the biological signal of a user whose muscle strength of the upper limb is lower than a normal upper limb, By supporting the deficient upper leg strength, it is possible to do everything that can be done from the designated table as well as the stable meal of the user such as the elderly person or the rehabilitation patient, thereby enhancing the convenience of living, and also helping the upper leg strength rehabilitation To provide an active dietary rehabilitation aid.본 발명은 테이블 상에 고정되도록 중량을 갖는 받침부와, 상기 받침부의 상측에 제1축 및 제2축으로 연결
