Fresh-keeping device suitable for eel grass transportation

The utility model discloses a fresh-keeping device suitable for eel grass transportation, which comprises a main body box and an air exhaust mechanism, the middle part of the inner side of the main body box is provided with a placing mechanism used for carrying, the air exhaust mechanism used for vacuumizing is arranged outside the main body box, and the top of the main body box is provided with a covering mechanism used for covering and sealing. Compared with an existing device, the fresh-keeping device suitable for eel grass transportation has the advantages that suction force can be generated through the suction pump, the main body box can be vacuumized through the air guide pipe and the suction opening, so that the problem of deterioration caused by contact of air and eel grass during fresh-keeping storage is avoided, quick opening and closing for storing and taking can be performed by turning over the box cover and the quick clamp, and the fresh-keeping effect is good. And through the valve rod and the v