Separation device for coelomatode

The invention belongs to the technical field of coelomatode separation devices, and discloses a coelomatode separation device, which comprises a separation cylinder, the top of the separation cylinder is movably sleeved with a top sleeve, and the bottom surface of the top sleeve is movably provided with a placement cylinder. The placement cylinder is additionally arranged in the separation cylinder, the cut tissue blocks are placed in the placement cylinder, dissociation of the coeloma nematodes is achieved in normal saline immersed in the separation cylinder, the funnel is additionally arranged below the separation cylinder, filter paper in the funnel is matched, and after the coeloma nematodes are separated from the tissue blocks, the separation cylinder is separated from the tissue blocks, and the separation cylinder is separated from the tissue blocks. By controlling opening and closing of the liquid outlet holes, a mixed solution mixed with the coelomodes is discharged into each group of funnels in group