| 摘要 |
PROBLEM TO BE SOLVED: To provide a nasal injector effectively used in a case when the medicines are distributed into two equal dosage by foldably connecting a stopping body acting as a dosage distributor, with an end cap of an injector holder on which an injector is to be mounted. SOLUTION: In an assembly 10 comprising an injector holder 12 and an injector 14, the injector holder 12 comprises a tubular main body 16 and an end cap 18, and the injector 14 comprises a cylindrical barrel part 20 comprising an orifice 24 for discharging a fluid on a point part 22, a piston 26 and a plunger 28. A flange 30 is mounted on a rear end part of the cylindrical barrel part 20 of the injector 14, and a finger tab 32 is integrally formed on one end of the plunger 28. Further a pair of flanges 34 projecting both sides, are mounted on a rear end part of the tubular main body 16, and a stopping body 54 which acts as a dosage distributor and by which the medicines can be equally divided into two nares, is connected with the end cap 18 expandably through a hinge. |
