DRAINED COLLECTION BAG Russian patent published in 2019 - IPC A61F5/44 

FIELD: medicine.

SUBSTANCE: drained prefabricated bag for excretions of human body comprises a front wall and a back wall of flexible sheet material, which form a cavity between them and which form a neck portion extending downward, ending with an outlet opening, first and second plate elements. First and second plate elements comprise at least first edge portion and second edge portion. First plate element is attached to front wall. Second plate element is attached to rear wall. Said bag can be closed by bending neck portion upward. Bag further comprises fastening strips extending from neck portion to secure folded neck portion in closed position. First edge part of plate elements has a length which substantially corresponds to the width of the outlet hole. Second edge portion has a length extending beyond the width of the outlet opening. First and second edge parts of plate elements are substantially parallel. First and second edge portions are connected by chamfer edge portion. Fixing strips form an outlet with an angle corresponding to an angle of the slanted edge line of the plates.

EFFECT: invention provides reduced complexity and discomfort during opening, emptying, cleaning and recompression of drained bags.

7 cl, 9 dwg