DEVICE FOR TREATING THE CASES OF CHRONIC TONSILLITIS Russian patent published in 2003 - IPC

FIELD: medical engineering. SUBSTANCE: device has holder, external tube with a nozzle, tube for supplying medical drug and connecting pipes. The holder is designed as handle. The handle is curved at an angle no less than 90 deg. The external tube has working par which length is not less than 15 cm. The other part of the working tube is inside of the holder and has connecting pipe. The connecting pipe is connected to vacuum pump of suction device. The tube for supplying medical drug has two parts. One of them is inside of the external tube and is manufactured from metal. The other part is manufactured from medical polyvinyl chloride plasticate and is inside of the holder. Locking member for controlling drug supply is mounted on the internal side of the holder. The locking member has fixing member designed as roller. The roller is movable in groove. The roller is transferred into position opening and shutting tube lumen. The nozzle is removable and made from flexible material. The nozzle has oval cross-section and is attachable to the external tube by means of threaded connection. EFFECT: improved operability features when treating a patient especially children. 4 cl, 1 dwg