Medical fluid therapy system having multi-state alarm feature
First Claim
1. A medical fluid therapy system comprising:
- a medical fluid pumping apparatus;
a first medical fluid container holding a first medical fluid and a first line extending from the first medical fluid container to the pumping apparatus;
a second medical fluid container holding a second medical fluid different from the first medical fluid and a second line extending from the second medical fluid container to the pumping apparatus; and
an alarm feature provided with the pumping apparatus, the alarm feature includinga first alarm signal associated with a first low level event of the first or second fluid in the respective first or second medical fluid container,a second alarm signal associated with a second low level event of the first or second fluid in the respective first or second medical fluid container, anda snooze element configured to deactivate the first alarm signal after the first low level event has occurred and to enable the second alarm signal to be activated upon occurrence of the second low level event.
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Accused Products
Abstract
A medical fluid therapy system includes a medical fluid pumping apparatus; a first medical fluid container holding a first medical fluid and including a first line extending to the pumping apparatus; a second medical fluid container holding a second medical fluid and including a second line extending to the pumping apparatus; and an alarm feature provided with the pumping apparatus and including a first alarm signal associated with a first low level event of the first or second fluid, a second alarm signal associated with a second low level event of the first or second fluid, and a snooze element configured to deactivate the first alarm signal after the first low level event has occurred and to enable the second alarm level to be activated upon occurrence of the second low level event.
240 Citations
20 Claims
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1. A medical fluid therapy system comprising:
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a medical fluid pumping apparatus; a first medical fluid container holding a first medical fluid and a first line extending from the first medical fluid container to the pumping apparatus; a second medical fluid container holding a second medical fluid different from the first medical fluid and a second line extending from the second medical fluid container to the pumping apparatus; and an alarm feature provided with the pumping apparatus, the alarm feature including a first alarm signal associated with a first low level event of the first or second fluid in the respective first or second medical fluid container, a second alarm signal associated with a second low level event of the first or second fluid in the respective first or second medical fluid container, and a snooze element configured to deactivate the first alarm signal after the first low level event has occurred and to enable the second alarm signal to be activated upon occurrence of the second low level event. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A medical fluid therapy system comprising:
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a medical fluid pumping apparatus including a first pump actuator and a second pump actuator; a first medical fluid container holding a first medical fluid and a first line extending from the first medical fluid container to the pumping apparatus, the first line actuated by the first pump actuator; a second medical fluid container holding a second medical fluid different from the first medical fluid and a second line extending from the second medical fluid container to the pumping apparatus, the second line actuated by the second pump actuator; and an alarm feature provided with the pumping apparatus, the alarm feature including a first alarm signal associated with a first event relating to at least one treatment parameter concerning operation of the first or second pump actuator, a second alarm signal associated with a second event relating to the at least one treatment parameter, and a snooze element configured to deactivate the first alarm signal after the first event has occurred and to enable the second alarm signal to be activated upon occurrence of the second event. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A medical fluid therapy system comprising:
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a medical fluid pumping apparatus; a first medical fluid container holding a first medical fluid and a first line extending from the first medical fluid container to the pumping apparatus; a second medical fluid container holding a second medical fluid different from the first medical fluid and a second line extending from the second medical fluid container to the pumping apparatus; and an alarm feature provided with the pumping apparatus, the alarm feature including (i) a first alarm signal associated with an event relating to a treatment parameter concerning at least one of the first or second medical fluids, and (ii) a snooze element configured to deactivate the first alarm signal after the event has occurred and to enable a second alarm signal to be activated when a predefined amount of time has expired from the occurrence of the event, the second alarm signal discernable from the first alarm signal. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification