Patent ID: 11925718
Assignee: METALL + PLASTIC GMBH
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. A decontamination assembly (1) for pharmaceutical applications, comprising an isolator (2) having a manipulator chamber (3) and a plenum chamber (4) which is disposed above the manipulator chamber (3) and which can be supplied with an air flow (9) via at least one circulation fan (7) disposed in a circulating-air generation chamber, a membrane (5) for generating a laminar air flow (11) in the manipulator chamber (3) during a working operating state being disposed between the plenum chamber (4) and the manipulator chamber (3), the manipulator chamber (3) being connected to the circulating-air generation chamber (6) in an air-conducting manner via a return-air channel (12), further comprising ultrafine distributing means (19), for producing a decontaminant/air mixture based on a liquid decontaminant stock, the ultrafine distributing means (19) being connected to the plenum chamber (4) via at least one plenum supply line (25) leading into the plenum chamber (4) so as to directly supply the plenum chamber (4) with the decontaminant/air mixture when in a decontamination operating state, wherein
the ultrafine distributing means (19) are also connected directly to the manipulator chamber (3) via at least one manipulator supply line (27) so as to directly supply the manipulator chamber (3) with the decontaminant/air mixture when in the decontamination operating state, whereby the decontaminant air/mixture can be supplied to the plenum chamber (4) and the manipulator chamber (3) without operation of the at least one circulation fan (7), and wherein the at least one plenum supply line (25) and/or the at least one manipulator supply line (27) lead into the plenum chamber (4) and into the manipulator chamber (3), respectively, via a nozzle (33), each nozzle (33) having multiple outlet openings (35), which point in different directions and are distributed across a cone section (36) and cylinder section adjacent to the cone section (36).