Abstract: A cassette module (1), in particular an ophthalmological cassette module (1), serves for receiving material and/or liquids aspirated during an operation and for insertion into a container chamber (8) of a suction module (19). The cassette module (1) comprises a container (4) with a container wall (3) that delimits a receiving space (33) for receiving the liquids, wherein the container (4) can be inserted into the container chamber (8), wherein the container (4) has at least one inlet opening (36) extending through the container wall (3), through which inlet opening (36) the material and/or the liquid can be delivered to the receiving space (33) of the container (4), and wherein the container (4) has at least one vacuum opening (25) which extends through the container wall (3) and by way of which the receiving space (33) can be subjected to an underpressure built up in the container chamber (8).

Abstract: A cassette module (1), in particular an ophthalmological cassette module (1), serves for receiving material and/or liquids aspirated during an operation and for insertion into a container chamber (8) of a suction module (19). The cassette module (1) comprises a container (4) with a container wall (3) that delimits a receiving space (33) for receiving the liquids, wherein the container (4) can be inserted into the container chamber (8), wherein the container (4) has at least one inlet opening (36) extending through the container wall (3), through which inlet opening (36) the material and/or the liquid can be delivered to the receiving space (33) of the container (4), and wherein the container (4) has at least one vacuum opening (25) which extends through the container wall (3) and by way of which the receiving space (33) can be subjected to an underpressure built up in the container chamber (8).