An implantable device is provided, the device includes a plurality of conduits, a plurality of chambers, and a control unit. The blood through the plurality of conduits and the chamber collects the ingredient information of the blood according to the blood through the conduits. The chamber transfers the ingredient information of the blood to the control unit to analysis. The chamber includes two electrodes, the chamber exploits a reverse theorem to force the glucose of the blood generates a plurality of charges flowing between the electrodes and further to generate a current in the chamber. Thus, the implantable device can achieve the goal of the self-electricity-generation.一種微型植入裝置,包含複數個流道、複數個反應單元以及一控制單元。複數個流道可供血液流通,複數個反應單元則根據流經之血液收集血液成分,並將成份資料傳送至控制單元進行分析,反應單元中包含一兩電極,利用還原反應使血糖中的葡萄糖產生電荷在反應單元之電極間流動,進而在反應單元內產生電流,達到自體發電之作用。10‧‧‧微型植入裝置12‧‧‧流道14‧‧‧反應單元16‧‧‧控制單元
