| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an injection device for administering medication liquid by dividing the liquid into a plurality of doses. <P>SOLUTION: The injection device (1) comprises: a housing (2); a cartridge (6) which is stored with medication liquid or a precursor component of the medication liquid, the cartridge (6) being constituted in such a way that the rear part is closed by a movable wall (10) and the medication liquid is moved forward to the opposite side of the cartridge (6) by displacement of the movable wall (10) and is sent outward through the opposite end; and an operating means (16) which actuates the movable wall (10) via a plunger (14), the plunger (14) being moved forward in the housing by an actuator (16) disposed on the proximal end (18) of the housing (2) and operated by a user. The injection device (1) further comprises a means (30) cooperating with a scale which follows and moves with the plunger (14) and is inclined against the axial line of the whole forward movement of the plunger (14) on the injection device (1). <P>COPYRIGHT: (C)2006,JPO&NCIPI |
