MANIPULATION BY FLEXIBLE PACKET FOR STORING MEDICATIONS Russian patent published in 2015 - IPC A61J1/14 

FIELD: medicine.

SUBSTANCE: invention relates to field of medicine, namely to flexible packet for storing medications. Flexible single-chambered or multi-chambered packet for storing medications contains drop valve (11) which includes: a) two oriented in mirror image rounded slots (1) and (2), each describing angle 145°-180°, with one end of each of said slots (1) and (2) being connected by means of connecting slot (3) and b) two oriented in mirror image rounded slots (4) and (5), each describing angle 180°-270°, having radius, constituting 0.3-0.7 of radius of said slot (1) and (2), with one end of each of said slots (4) and (5) being connected by means of connecting slot (6), which is U-shaped. Slot (3) is in fact rectilinear and has length which is 4-10 times larger than radius of slots (1, 2). Said slots (1), (2), (4) and (5) are located along common axis of mirror symmetry, passing through centres of slots (3) and (6), with distance from the centre of slot (3) to base of said U-shaped configuration corresponding to 0.5-1.5 radius of slots (1) and (2).

EFFECT: invention provides manipulation with flexible packet for storing medications.

2 cl, 2 dwg