Programmable cassette pump for injecting medicaments
First Claim
1. A programmable pump for injecting medicaments, comprising two parts that can be coupled in a detachable manner, i.e.:
- a cassette (12) containing a liquid to be injected, and a pump module (10) fitted with actuation means for discharging the liquid from the cassette to the exterior, characterized in that the cassette comprises an electronic memory (66) in which have previously been recorded data relating to the prescribed injection program and in that, when the two parts are coupled, said actuation means are electrically connected to the memory and respond directly to the data that it contains so as to inject the liquid according to the desired program.
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Accused Products
Abstract
The invention relates to a programmable pump for injecting medicaments, comprising two parts which can be detachably coupled i.e. a cassette (12) containing a liquid to be injected, and a pump module provided with actuating means so that the liquid can exit from the cassette. The cassette (12) comprises an electronic memory (66) wherein data relating to the prescribed injection program has been previously stored. The invention is also characterized in that when the two parts are coupled, said actuating means are electrically connected to the memory and react to data contained therein in order to inject the liquid according to the desired program.
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Citations
10 Claims
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1. A programmable pump for injecting medicaments, comprising two parts that can be coupled in a detachable manner, i.e.:
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a cassette (12) containing a liquid to be injected, and a pump module (10) fitted with actuation means for discharging the liquid from the cassette to the exterior, characterized in that the cassette comprises an electronic memory (66) in which have previously been recorded data relating to the prescribed injection program and in that, when the two parts are coupled, said actuation means are electrically connected to the memory and respond directly to the data that it contains so as to inject the liquid according to the desired program. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification