| 摘要 |
The device (10) has a casing (12) defining a housing to accommodate a collection container (11) and defining an undercut. A pipe (26) is inserted in the undercut such that a nozzle (28) of the pipe is in fluid communication with the housing, where the nozzle directly emerges from the housing. A hole (22) is provided at a bottom (20) of the casing. The pipe has another nozzle (30) distinct from the former nozzle, and connection units (31) connect the latter nozzle to another pipe. The latter nozzle is accessible from exterior of the device even when the container is placed in the housing. |
