DEVICE FOR TAKING SAMPLES FROM PATIENT ORGANISM CAVITIES Russian patent published in 2003 - IPC

Abstract RU 2207883 C2

FIELD: medical engineering. SUBSTANCE: device has cylindrical chamber having rod and piston. Mechanical drive is designed as spiral spring enclosed in movable cap. Distal end of the chamber has conic connecting pipe having external ring-shaped notches. The device has removable tube having end piece fitted on the conic connecting pipe of the chamber. The removable tube is closed with cork after taking sample. EFFECT: minimized losses of sampled medium; multiple use without being treated. 4 dwg

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RU 2 207 883 C2

Authors

Aznabaev M.T.

Sadykov G.G.

Ishbulatov R.Sh.

Aznabaev R.A.

Akmanova A.A.

Sadykova L.G.

Dates

2003-07-10—Published

1999-12-23—Filed