LOCKING DEVICE, VESSEL FOR MEDICINAL PRODUCT AND METHOD FOR MIXING TWO SUBSTANCES IN VESSEL FOR MEDICINAL PRODUCT Russian patent published in 2023 - IPC A61J1/20 

FIELD: medical equipment.

SUBSTANCE: locking device for sealing the medicinal product vessel contains a locking element and is configured to seal the medicinal product vessel in the axial direction of the median axis of the medicinal product vessel. The locking device is configured to be at least partially inserted into the medicinal product vessel. The closure element, when properly inserted in the medicinal product container, moves along the median axis of the medicinal product container. The locking device has a holding area with at least one support means. The locking element in the first functional state of the locking device is fixed in place relative to the locking element by means of a support means, in particular, it is releasably held in the stop position on this locking element in such a way that a cavity is formed between the locking element on one side and the locking element on the other side. The locking element is made as a spherical mixing body for a medicinal product container. A vessel for a medicinal product and a method for mixing two substances placed hydraulically separately from each other are disclosed.

EFFECT: providing better isolation of the substances to be mixed.

18 cl, 7 dwg