| 摘要 |
ADAPTER FOR DRILL DRIVE AND LAVAGE SYSTEM Abstract An adapter for a drill drive for driving a lavage system, comprises a first fastening facility (14, 26, 53) for connecting the adapter (1) to the drill drive (2); a second fastening facility (24, 48, 62, 88) for connecting the lavage system to the adapter (1); and a shaft (12, 52) supported like in a bearing such that it can be rotated in axial direction and can be connected to the drill drive (2) at a first end (43) of the shaft (12, 52) in such manner that the shaft (12, 52) can be rotated by means of the drill drive (2). The adapter (1) comprises a disc (20, 70) that is connected to the shaft (12, 52) at a second end of the shaft (12, 52) opposite from the first end (43) in such manner that the disc (20, 70) rotates along when the shaft (12, 52) rotates. The disc (20, 70) comprises, on the side facing away from the shaft (12, 52), an attachment (22) or a projection in an eccentric arrangement and/or the disc (20, 70) is inclined towards the rotation axis of the shaft (12, 52), whereby the adapter (1) can be connected to the lavage system by means of the second fastening means (24, 48, 62, 88) in such manner that the rotating disc (20, 70) drives the lavage system on the side facing away from the shaft (12, 52) or via the attachment (22) or the projection. 36 3428 32 6 22 1618 12 16 9 14 4 38 24/20 )30 26188 Figure 1 48 44 46 20 16 12 18 16 43 Figure 2 |
