FIELD: medical engineering.
SUBSTANCE: device has body shaped as ampulla having at least two autonomous compartments separated from each other for keeping drugs, and needle. Each compartment has internal membrane, one of them being easily deformable. The device body is separated into compartments by longitudinal partitions. Chamber membranes are arranged transversely. The needle has tail piece having separated ends on one needle end and is mounted in device body opening with movable stuffing box sealing members allowing to pierce chamber membranes. Space is available between tailpiece base and longitudinal partition and between tailpiece ends and membranes. All compartments are easily deformable. A through canal is optionally available in the tailpiece base.
EFFECT: enhanced effectiveness in operation under field conditions.
2 cl, 2 dwg
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