PROBLEM TO BE SOLVED: To provide a biological information processing apparatus capable of improving work efficiency of charge operation.SOLUTION: A biological information processing apparatus comprises: a replacement tool equipped with a sensor and a needle member a sensor insertion device to which the replacement tool is replaceably fitted and which can insert the sensor and the needle member into a living body and a processor which can process biological information obtained from the sensor indwelled in the living body by the sensor insertion device. The sensor insertion device includes: a movable member which can move in an insertion direction and a removing direction of the needle member and an elastic member which deforms by the movement of the movable member and can accumulate elastic energy for moving the sensor and the needle member to an insertion position where the sensor and the needle can be inserted into the living body. The elastic member can accumulate the elastic energy by pressing the movable member against the processor and moving the movable member in the removing direction.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】チャージ動作の作業効率を向上可能な生体情報処理装置を提供すること。【解決手段】センサ及び針部材を備える交換具と、前記交換具が交換可能に装着され、前記センサ及び前記針部材を生体内に挿入可能なセンサ挿入装置と、前記センサ挿入装置により生体内に留置された前記センサから得られる生体情報を処理可能な処理装置と、を備え、前記センサ挿入装置は、前記針部材の挿入方向及び抜去方向に移動可能な可動部材と、前記可動部材の移動により変形し、前記センサ及び前記針部材を生体内へ挿入可能な挿入位置まで移動させる弾性エネルギーを蓄積可能な弾性部材と、を備え、前記弾性部材は、前記可動部材を前記処理装置に押し付けて前記可動部材を前記抜去方向に移動させることにより、前記弾性エネルギーを蓄積可能である。【選択図】図1
