FIELD: process engineering.
SUBSTANCE: invention relates to non-reusable dispenser. Invention aims at producing simple, fast-operation, reliable and safe dispenser. For this, proposed dispenser comprises multicomponent cartridge or syringe, mixer with case and mixing element or nozzle, and closing device to stop outlet holes of multicomponent cartridge or syringe. Said closing devices jointed to mixer or nozzle case make stop plug for each outlet hole to be fitted in multicomponent cartridge or syringe. Said plugs can be deformed to allow mixer or nozzle case to revolve relative to multicomponent cartridge or syringe and be withdrawn from outlet holes of multicomponent cartridge or syringe.
EFFECT: efficient fabrication of non-reusable dispensers to be used in medicine.
7 cl, 8 dwg
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