PORTABLE SUCTION SPRAY TUBE Russian patent published in 2014 - IPC A61M11/00 

FIELD: medicine.

SUBSTANCE: group of inventions refers to a portable suction spray tube and methods for controlling it. A suction duct is provided on one end of the body, while a body comprises a liquid storage chamber with a storage cavity; one end of the liquid storage chamber is connected to a sprayer. The sprayer comprises a spray unit comprising a holder of the suction duct, and a heater. One end of the holder of the suction duct is provided with a spray cavity, while the other end of the holder of the suction duct is provided with an air vent connected with the spray cavity. The heater is fixed in the spray cavity. Besides, the sprayer comprises a liquid guide assembly comprising the suction duct and a guide fuse. One end of the suction duct is inserted into the cavity of the liquid storage chamber so that a junction of the suction duct and the liquid storage chamber comprises a formed liquid seal. The other end is connected with the spray cavity in the holder of the suction duct.

EFFECT: group of inventions enables supplying the stored medical liquid onto the heater proportionally, thereby providing an easy access to the fresh medical liquid.

12 cl, 5 dwg