RU95103854ARU95103854/14ARU95103854ARU95103854ARU 95103854 ARU95103854 ARU 95103854ARU 95103854/14 ARU95103854/14 ARU 95103854/14ARU 95103854 ARU95103854 ARU 95103854ARU 95103854 ARU95103854 ARU 95103854A
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Application filed by В.П. КолокольниковfiledCriticalВ.П. Колокольников
Priority to RU95103854/14ApriorityCriticalpatent/RU95103854A/en
Publication of RU95103854ApublicationCriticalpatent/RU95103854A/en
FIELD: medical engineering. SUBSTANCE: device has casing with rod and piston provided with cylindric detachable reservoir easily introducible into the casing and manufactured flexible corrugated material. The reservoir has rigid base with fastening members to enable its attachment to the piston and reducer for needle tightly attached to the open part of the reservoir. The reducer is tightly pressed against the reservoir by means of a ring. EFFECT: multiple usage without being resterilized. 3 cl, 4 dwg
Claims (1)
Изобретение относится к медицинским инструментам. Целью изобретения является возможность многократного использования корпуса шприца вместе со штоком и поршнем без применения стерилизации. Сущность изобретения состоит в том, что корпус шприца со штоком и поршнем снабжен цилиндрическим, съемным, свободно входящим в корпус сосудом, выполненным из эластичного гофрированного материала. Сосуд имеет также жесткое основание с элементами крепления к поршню и переходник для иглы, герметично присоединенный к открытой части сосуда. Переходник жестко поджат к корпусу при помощи кольца.The invention relates to medical instruments. The aim of the invention is the ability to reuse the syringe body together with the rod and piston without the use of sterilization. The essence of the invention lies in the fact that the body of the syringe with the rod and piston is equipped with a cylindrical, removable, freely entering the body of the vessel made of flexible corrugated material. The vessel also has a rigid base with fastening elements to the piston and an adapter for the needle, hermetically attached to the open part of the vessel. The adapter is firmly pressed to the housing with a ring.