METHOD FOR OPERATING A PUMP DEVICE AND A PUMP DEVICE

摘要

A method may be provided for the operation of a pump device, which comprises at least one pump as well as a suction element which is connected to the at least one pump and which has a suction opening positioned in a cavity of a body of a patient that sucks a fluid by way of producing a reduced pressure in the suction element, wherein an acceleration is measured and monitored during the operation of the pump device, wherein the reduced pressure in the suction element is reduced at least for a limited reaction time period, given the occurrence of an acceleration variable which lies above a fixed threshold valve. A correspondingly configured pump device may be provided.

主权项

1. A method for the operation of a pump device, the pump device comprising a pump and a suction element, said suction element being connected to the pump and having a suction opening, the method comprising:
sucking a fluid with the pump thereby producing a reduced pressure in the suction element, in a cavity; measuring and monitoring an acceleration during the operation of the pump device; and reducing the reduced pressure in the suction element at least for a limited reaction time period based on an occurrence of a spiked, abrupt acceleration variable or a variable derived from the spiked, abrupt acceleration variable, which lies above a fixed threshold value.