The utility model relates to a collaurum reagent plate for rapidly detecting nitrofuran metabolites in an aquatic product and can be used for rapidly detecting nitrofuran metabolites in the aquatic product. The collaurum reagent plate is composed of an upper plastic template, a lower plastic template, a furazolidone metabolite test strip, a nitrofurazone metabolite test strip, a furaltadone metabolite test strip and a macrodantin metabolite test strip. A sample cushion, a collaurum combination cushion, a nitrocellulose membrane and a water absorption cushion are sequentially pasted on backing of each test strip tightly. A detection line and a quality control line are sequentially sprayed on the nitrocellulose membrane in the direction from the sample cushion to the water absorption cushion, and detection results of nitrofuran metabolites can be determined according to visible colors. By utilizing the collaurum reagent plate, semiquantitative direct detection can be carried out, the entire operation process only needs 90 minutes, auxiliary of any expensive experimental facilities is not needed, and the collaurum reagent plate is beneficial to large-scale sample selection and suitable for large-scale rapid detection to the nitrofuran metabolites in the aquatic product by a business sector, an inspection and quarantine institution and an aquaculture processing enterprise.