DOSING DEVICE FOR POWDER, PARTICULARLY POWDER MEDICINE Russian patent published in 2022 - IPC B65B1/08 B65D83/06 B65B37/04 

FIELD: powder dispensing.

SUBSTANCE: invention relates to a device (10) for dispensing a powder, in particular a powdered drug, having a storage tank (24), which has a storage chamber (58) for creating a stock of the powder to be dosed. The storage tank (24) has a dosing opening (32). The device (10) has a movable dosing control element (20), which in the closed position closes the dosing opening (32) and which, in at least one open position, opens the dosing opening (32) to withdraw the powder from the storage tank ( 24) into the target tank (36) to be filled. The device (10) has a vibrating apparatus (26) which, in order to facilitate the withdrawal of the powder, brings the powder into a state of vibration, and the storage tank (24) has two parts (28, 30) movable relative to each other, which limit the connected with each other the other partial chambers (60, 62) of the storage chamber (58) and create, respectively, a reserve of a partial amount from the available amount of powder. The first part (28) of the tank has a dosing opening (32), and moreover, the vibrating apparatus (26) interacts with the first part (28) of the tank and thus brings into a state of vibration a partial amount of powder located in the first part of the tank (28), and wherein the vibration apparatus (26) is not connected to the second part (30) of the tank.

EFFECT: creating a device that creates conditions for high-precision dosing of even very small amounts of powder.

15 cl, 7 dwg