APPARATUS FOR FORMING CURTAIN TO SHIELD THERAPEUTIC ZONE AROUND PATIENT FROM SURROUNDING SPACE Russian patent published in 1997 - IPC

FIELD: medical equipment. SUBSTANCE: proposed apparatus comprises air flow source connected via pipe conduit with assembly for forming air shield or curtain. Inventive novelty of proposed apparatus resides in fact that it further incorporates unit for releasing biologically active and medicinal substances. Said unit is made in form of annular casing housing plurality of working modules. Each module comprise reservoir, delivering element and releasing element. Wording elements of each module are housed by arcuate box-like sheathing elements provided with handles. Said unit for releasing substances is detachable, its casing has fastening element and can be made of circular shape. EFFECT: 1) biologically active and medicinal agents can be easily and quickly released into air curtain, 2) thereby providing better sterility around patient, to whom therapeutic procedures are administered. 6 cl, 3 dwg