| 摘要 |
Many of those having diabetes take a combination of slow and fist acting types of insulins It is important that the different forms of medicament do not become confused. To this end, a medicament cartridge is provided comprising a sleeve having a bottleneck provide g a flange at a first end, a fluid moveable membrane secured across the first end by a metal cap beaded beneath the flange, and a displaceable piston located internally of the sleeve wards a second end of the slam a collar located against an external periphery of the cartridge housing beneath the flange and an adapter top press fit over the cap and the collar, the adapter top being provided with means to act upon the collar thereby to T the adapter top on the sleeve.
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