CELL PROCESSING SYSTEM AND CELL PROCESSING DEVICE
FIG3 is a schematic cross-sectional perspective view of a cell processing system according to an embodiment
As shown in FIG3, the gas discharger 613 comprises an exhaust system 605 that exhausts gas inside the enclosure 601 to the exterior of the enclosure 601, and an exhaust purification filter 603 that purifies gas that has been drawn in by the exhaust system 605. The exhaust system 605 comprises a fan, for example. The exhaust purification filter 603 may be situated facing the interior of the enclosure 601, upstream from the exhaust system 605. It is often difficult to accomplish sterilization of the exhaust system 605, which is an electrical device. Therefore, the exhaust purification filter 603 may be arranged upstream from the exhaust system 605, making it possible to inhibit contamination of the exhaust system 605. The gas discharger 613 may also comprise a second exhaust purification filter 606 disposed downstream from the exhaust system 605. As shown in FIG3, the outer enclosure 701 may be provided with a pressure adjustment hole 702 for adjustment of the pressure inside the outer enclosure 701. An occluding member 703 capable of occluding the pressure adjustment hole 702 is also preferably attached to the outer enclosure 701. A filter is disposed in the pressure adjustment hole 702. The material of the filter disposed in the pressure adjustment hole 702 is the same as for the intake air purification filter 602, for example.
schematic cross-sectional view
613
gas discharger
601
enclosure
606
second exhaust purification filter
605
exhaust system
701
outer enclosure
702
pressure adjustment hole
604
partitions
602
intake air purification filter
703
occluding member
603
exhaust purification filter
['1. A cell processing system comprising an enclosure, an outer enclosure that envelops the enclosure, an intake air purification filter provided in the enclosure, that purifies gas that has been drawn in from outside the enclosure, a circulating apparatus, inside the outer enclosure, that circulates gas inside and outside the enclosure in such a manner that gas in the outer enclosure is drawn into the enclosure through the intake air purification filter and gas inside the enclosure is discharged into the outer enclosure, and a cell processing apparatus for processing of cells, disposed inside the enclosure.', '2. The cell processing system according to claim 1, wherein a pressure adjustment hole is provided in the outer enclosure.', '4. The cell processing system according to claim 3, wherein the gas discharger comprises an exhaust system that exhausts gas inside the enclosure to the exterior of the enclosure, and an exhaust purification filter that purifies gas that has been drawn in by the exhaust system.', '9. The cell processing system according to claim 5, which further comprises a second exhaust purification filter disposed downstream from the exhaust system.']