Patent ID: 9316655
Filing Date: 2016-04-19
CPC Classification: B01L,G01N

Claim Text:
1. A biochemical analysis cartridge comprising an insertion sample cartridge for supplying a sample and a reaction cartridge receiving the insertion sample cartridge, wherein the reaction cartridge includes: a receiving unit into which the insertion sample cartridge is inserted to be received; a chamber for storing a reaction solution, provided inside the receiving unit with an opening at one end, including a cover tape attached to the opening to prevent the discharge of the stored reaction solution, and provided such that the opening to which the cover tape is attached faces the inside of the reaction cartridge; a cover tape breaking unit provided to oppose the cover tape of the chamber for storing the reaction solution and provided to be distant from the cover tape; a chamber moving frame fixing the chamber for storing the reaction solution and including a moving path through which the chamber for storing the reaction solution moves toward the cover tape breaking unit; and a mixing unit receiving the discharged reaction solution when the cover tape is removed and mixing the reaction solution and a discharged bio-sample by contacting the reaction solution with a sample inlet of the insertion sample cartridge to form a mixed solution; a reagent fixing unit where a reagent is fixed to react with the mixed solution of the mixing unit; a measurement unit optically measuring a result of the reaction; and a flow path through which the mixing unit, the reagent fixing unit, and the measurement unit are connected; and the insertion sample cartridge includes: a capillary sample injection unit for collecting and storing a liquid phase bio-sample which has a sample inlet for supplying the stored bio-sample to the reaction cartridge; and a protrusion which contacts the chamber for storing a reaction solution of the reaction cartridge to move the chamber for storing a reaction solution to the cover tape breaking unit when the insertion sample cartridge is inserted into the receiving unit.