Float-free raft culturing device for laver in mesolittoral zone

The utility model relates to a floatless raft laver seedling raising device in an intertidal zone, belonging to the cultivation equipment for aquatic plants and used for raising laver seedlings in the intertidal zone. The utility model is characterized in that the floatless raft laver seedling raising device is composed of a central cable whose both parallel ends are provided with branches, a side cable, a seedling net tied on the side cable, supporting rods evenly distributed on the seedling net and a hanging net rope for connecting the central cable and the seedling net; each pair of supporting rods is hinged with the central cable through a tying rope; during active drying, the lower ends of the supporting rods are inserted on the beach, and the upper ends are crossed to form two herringbone patterns whose tops are opposite. The utility model has the advantages that the structure is simple and portable, the problem of raising laver seedlings with a great amount and a wide range in the intertidal zone can be solved, the passive drying is changed to the active drying to freely regulate the drying time, the seedling emergence speed is raised, etc.