| abstract |
The present invention relates to an attachment (X) for body fluid sampling device, comprising: a lancing member ( 21 ) including a lancing needle ( 28 ); an analyzing implement ( 5 ) for obtaining information on a target component in body fluid; and an attachment main body ( 1 ) holding the lancing member ( 21 ) and the analyzing implement ( 5 ). The attachment main body (X) includes a movable member ( 3 ) movable with the analyzing implement ( 5 ) longitudinally of the lancing needle ( 28 ). The attachment main body ( 1 ) includes for example, a holder ( 2 ) for holding the lancing member ( 21 ). The holder ( 2 ) has an inner space ( 22 ) for movement of the lancing needle ( 28 ). The lancing needle ( 28 ) is held preferably as sealed in the inner space ( 22 ). |