A packaging device for extraction tissue processing comprises a device body, a first conveying motor, a first conveying belt, a controller, a second conveying motor, an extraction tissue shaping table, a first drive motor, a second drive motor, a compression rod, a compression plate, a compression channel, a supporting plate, a third drive motor, a packaging rod, a packaging bag sleeving box, an installing plate, a heat shrinkage machine, a packaging bag charging machine, a fourth drive motor, an installing base, a second push rod, a packaging bag sleeving head, a second push plate, a second conveying belt, a first push plate and a first push rod. The extraction tissue shaping table is arranged at the middle portion in the device body, the first conveying belt is arranged in the device body and located above the extraction tissue shaping table, and the first conveying motor is arranged in the first conveying belt. The supporting plate is arranged in the device body and located on the opposite face of the first conveying belt. The compression channel is vertically arranged at the end portion of the supporting plate. The packaging device for extraction tissue processing is simple instructure, convenient to operate and capable of well replacing manual packaging, and the extraction tissue processing and packaging work efficiency is improved.