A fully-automatic chemiluminescence immunoassay analyzer, comprising a base, wherein a reaction cup conveyance module, a robot-arm sample injection module, an incubation module, a manipulator and transit module, a magnetic-separation cleaning module, and a detection module are mutually independently integrated on the base, wherein the reaction cup conveyance module is used for conveying a reaction cup to a pre-determined position, such that the robot-arm sample injection module is able to add a reaction reagent and a sample separately into the reaction cup; the manipulator and transit module carries the reaction cup into the incubation module, to incubate the reaction cup; and the reaction cup in the incubation module is carried by the manipulator and transit module to the magnetic-separation cleaning module for cleaning; and the cleaned reaction cup is carried by the manipulator and transit module to the detection module for detection, characterized in that the manipulator and transit module comprises a first manipulator, a second manipulator, and a transit device; the first manipulator is used for carrying the reaction cup in the incubation module to the magnetic-separation cleaning module for cleaning, and carrying it again to the transit device; and the second manipulator is used for carrying the reaction cup on the transit device to the detection module for detection, wherein the first manipulator and the second manipulator both have a gripping jaw (50101, 50201) used for carrying the reaction cup; the gripping jaw (50101, 50201) are each disposed on a gripping jaw retractable rack (50102, 50202) and the gripping jaw retractable rack (50102, 50202) is controlled by a retractable motion motor (50103, 50203); a slider (50115, 50204) is connected to the retractable motion motor (50103, 50203), and is driven by an up-and-down motion motor (50105, 50205) to drive the gripping jaw (50101, 50201) to move up and down; and a rotation shaft (50106, 50206) is further connected to the retractable motion motor (50103, 50203) and is driven by a rotary motion motor (50107, 50207) to rotate, thus driving the gripping jaw (50101, 50201) to rotate, and wherein the first manipulator is further provided with an operating base; a first-manipulator horizontal motion screw rod is sleeved on the operating base, and is driven by a first-manipulator horizontal motion motor, such that the first manipulator is able to move back and forth along a first-manipulator horizontal motion guide rail. the reaction cup conveyance module is used for conveying a reaction cup to a pre-determined position, such that the robot-arm sample injection module is able to add a reaction reagent and a sample separately into the reaction cup; the manipulator and transit module carries the reaction cup into the incubation module, to incubate the reaction cup; and the reaction cup in the incubation module is carried by the manipulator and transit module to the magnetic-separation cleaning module for cleaning; and the cleaned reaction cup is carried by the manipulator and transit module to the detection module for detection, characterized in that the manipulator and transit module comprises a first manipulator, a second manipulator, and a transit device; the first manipulator is used for carrying the reaction cup in the incubation module to the magnetic-separation cleaning module for cleaning, and carrying it again to the transit device; and the second manipulator is used for carrying the reaction cup on the transit device to the detection module for detection, wherein the first manipulator and the second manipulator both have a gripping jaw (50101, 50201) used for carrying the reaction cup; the gripping jaw (50101, 50201) are each disposed on a gripping jaw retractable rack (50102, 50202) and the gripping jaw retractable rack (50102, 50202) is controlled by a retractable motion motor (50103, 50203); a slider (50115, 50204) is connected to the retractable motion motor (50103, 50203), and is driven by an up-and-down motion motor (50105, 50205) to drive the gripping jaw (50101, 50201) to move up and down; and a rotation shaft (50106, 50206) is further connected to the retractable motion motor (50103, 50203) and is driven by a rotary motion motor (50107, 50207) to rotate, thus driving the gripping jaw (50101, 50201) to rotate, and wherein the first manipulator is further provided with an operating base; a first-manipulator horizontal motion screw rod is sleeved on the operating base, and is driven by a first-manipulator horizontal motion motor, such that the first manipulator is able to move back and forth along a first-manipulator horizontal motion guide rail.