Hematoma remover

The utility model discloses a hematoma remover, which is characterized in that the hematoma remover comprises an aspirator and a dual-container type balanced lavaging device, wherein the aspirator comprises a high pressure cavity and a low pressure cavity; the dual-container type balanced lavaging device comprises a liquid inlet pipeline, a liquid outlet pipeline, a first pump, a second pump, a first container and a second container; the first container is connected with the high pressure cavity of the aspirator through the liquid inlet pipeline and the first pump; the low pressure cavity of the aspirator is connected with the second container through the liquid outlet pipeline and the second pump; the first container is equipped with a first metering sensor; the second container is equipped with a second metering sensor; the first pump and the second pump are equipped with a central controller capable of controlling the running state of each pump; and the first metering sensor and the second metering sensor