| 摘要 |
The invention relates to a mechanically actuated liquid pump, especially for medicinal liquids and physiologically nutritional liquids. Said pump comprises at least one pouch (15) for receiving the liquid (16) and an outlet line for the liquid, in addition to a device (1, 2, 8, 14, 22) for exerting a pressure force on the pouch in order to expel the liquid therefrom. Said device comprises an elastic element (8) for acting on one side of the pouch, and another element (2, 14) for acting on the opposite side of the pouch. According to the invention, the pump comprises a first housing part (1) which has hinges (4, 5) on both sides for receiving a second housing part (2) and a closing lid (3) for said second housing part. The device for exerting the pressure force is associated with the two parts of the housing. |
