Device for the intermittent pulsatory application of liquid pharmaceuticals
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United States of America Patent
Stats
-
Feb 2, 1988
Issued Date -
N/A
app pub date -
Jul 18, 1986
filing date -
Apr 14, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for the intermediate pulsatory application of liquid pharmaceuticals or medicine is provided which has a changeable storage container for the pharmaceutical connected to one end of a flexible tube; on the other end of the tube are a catheter, a rolling pump which works on the tube, a drive motor for the rolling pump, and a timer for delivery impulse and pause time of the rolling pump. To control the operation of the drive motor, there is a microcomputer with program storage. The microcomputer is programmable by means of a keyboard. Proper program operation is always guaranteed, including when interruptions in the drive appear necessary, for example, to renew the battery serving as the energy source.
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