This creation is that a kind of biometric measurement device moves back chip architecture,It is to include: a connecting seat,It is arranged on one circuit board of what,The attachment base has test piece insertion hole so that a test piece is inserted into,And the test piece and the circuit board is made to do an electric connection,At least side of the attachment base is provided with a sliding block,The sliding block is extended with a plate squeezing； One elastic pushing block,It is arranged on the what attachment base,There is a key above one of elasticity pushing block ontology,And two side of ontology is respectively prolonged an elastic arm,In the ontology at least provided with a front limited block,One slide groove and a Hou limited block,The slide groove can just accommodate the sliding block of the attachment base； By above-mentioned structure,When hole is inserted into the test piece that the what attachment base has been planted in test piece,The key of the elasticity pushing block is pushed,So that the plate squeezing of the drive of the elasticity pushing block ontology sliding block is moved force and urges the test piece,So that the test piece pushed away from the attachment base,Rebound power is generated by two elastic arms again,So that elastic pushing block returns back to original position.本創作係一種生物量測裝置之退片結構，其係包括有：一連接座，設置於一電路板上，該連接座具有一試片插入孔以供一試片做插入，並使該試片與該電路板做一電性連接，該連接座之至少一側設置有一滑塊，該滑塊延伸有一擠板；一彈性推塊，設置於該連接座上，該彈性推塊之一本體上方具有一按鍵，且該本體二側各延有一彈性臂，該本體中至少設置有一前限位塊、一滑溝及一後限位塊，該滑溝恰可容置該連接座之該滑塊；藉由上述之結構，當試片已插置於該連接座之試片插入孔，推動該彈性推塊之該按鍵，以使該彈性推塊本體之帶動該滑塊之該擠板加以移動施力迫壓該試片，以使該試片被推離該連接座，再藉由二彈性臂產生回彈力道，以使彈性推塊回復至原位。
