| 摘要 |
The invention relates to an apparatus for programming the distribution of a fluid. The starting or stopping the distribution of the fluid is controlled by a solenoid valve EV, which receives from at least one electronic flip-flop BM1, electrical current pulses, whose duration and repetition frequency can be selected independently with the aid of buttons t1a to t2e of a keyboard. This apparatus makes it possible, for example, to program the distribution of oxygen to a patient suffering from respiratory difficulties in a hospital environment. <IMAGE>
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