Abstract: A fluid delivery system (20) for an automated processor (A) includes spray nozzles (102, 104, 106, 108, 110) for sequentially spraying washing, microbial decontaminant and rinsing solutions over a lumened device (B), such as an endoscope. The fluid delivery system also includes connection ports (150, 152, 154) for connecting with internal passages (187) of the device to deliver the washing and microbial decontaminant solutions thereto. A removable rack (21), specially configured for the particular device, positions the device within a chamber (12). The spray nozzles are located on rear and side walls (114, 116, 118) and on a door (18) of the chamber, such that the device is impinged with spray from all directions. Sets (102, 104) of the spray nozzles are pulsed in sequence so that the spray jets (122) do not cancel each other out.

Abstract: The present invention is a flash steam generator (10) to be used as an integral component of a steam sterilizer (30). The generator comprises a metal block (11) having a first bore (12) drilled lengthwise through the metal block (11). Surrounding the first bore (12) are a plurality of additional heater bores (14) in which heating elements (15) are inserted. The generator is integral to the sterilizer piping (31, 34) and control systems. In a preferred form, the first bore (12) provides a non-linear flow path. For example, a packing material such as monel wool (41) or a spiral dowel (45) can provide such a tortuous flow path. Alternatively, the block (11) may be provided with a plurality of fluid containing bores (51, 57, 67, 73, 81) interconnected by manifolds (59, 69, 75, 83).

Abstract: A steam sterilizer device having a steam generation system is disclosed. The steam generation system has a fluid connection to a water source (1) to provide water to a venturi apparatus (27) for the selective creation of a vacuum in a sterilization chamber (71). A fluid connection to a particle filter (33) and a reverse osmosis filter (37) is also provided and water passed through the filters is delivered by a metering pump (53) to a steam generating apparatus (59) which in turn supplies steam to a the chamber (71). The chamber (71) is provided with a discharge conduit including a mixing chamber (31) and a split tubing air break (131).

Abstract: A steam sterilization device (10) including a chamber (12) having a slidable sealable door (30). A flexible insulating plastic member (74) covers the sealable door (30). The sterilization device (10) includes a frame (20, 22, 24, 28, 50) supporting the chamber (12). A front wall (60) of molded plastic covers the frame. A stop bracket (46) is secured to a door track (36) at the appropriate location below the door to limit travel. At least one counter weight (42) is secured to the door (30) by a cable (38) and a guide member (44) surrounds the counter weight.