DISPOSABLE FLUID SANITARY PACKAGE Russian patent published in 2010 - IPC A61F5/44 

FIELD: medicine.

SUBSTANCE: invention refers to medicine and is used in urine collection. A package contains a flexible film bag that forms a fluid collection section, an inlet flange mounted on the bag, and a retaining valve containing a set of flexible film layers between the inlet flange and the fluid collection section. The valve passes into the fluid collection section and is fixed directly on the inlet flange. The film layers extend between the inlet flange and are connected together to vector the flow to the fluid collection section. The valve can be made of a special flexible film material, as there is no necessity to solder the valve films with the films forming the bag. Due to the fact that the valve is mounted directly on the inlet flange, the bag is not divided into two sections, as the entire volume can form the fluid collection section.

EFFECT: simplified and cheaper disposable package.

21 cl, 7 dwg