INJECTOR Russian patent published in 1994 - IPC

FIELD: medical engineering. SUBSTANCE: injector has a body with a through slit and a groove. A handle with U-shaped fixer is positioned in the slit. The handle relocation is capable due to presence of a head and a flange. The handle has a stem. The handle fixation is exercised by engagement of the handle's projection with the plate washer. Assembly is rather simple due to the fact, that fixer is mounted on the handle in it's middle part, using a slit, form head and the flange. Blocking is exercised by stopping a cross slit on the movable bush body. A spring, a pusher, a bar with a head and a plate washer are positioned inside the body. A movable bush with upper and bottom slits is placed on the body. A plunger with a needle, a stopper with two sealing members are positioned inside of the capsule body. One of sealing members has little tension and other has much more tension and this Danish at the first moment of action is excluded. EFFECT: simple Assembly. 3 cl, 18 dwg