| 摘要 |
The dispenser has a dispenser housing (1) for a supply bottle (2). In order to prevent bacterial contamination, known simple pumps (3), which are designed as disposable parts, can be used in the dispenser instead of the conventional metal pumps. They can be replaced after a given time, before bacterial contamination occurs, by a new pump, only the old pump having to be replaced by the new. The design makes it possible to re-equip dispensers which are already available. In the holder (4) of the dispenser, the pump (3), which is designed as a disposable part, can be simply and quickly fastened or, for replacement, removed. <IMAGE> |
