Medicament identification system for multi-dose injection devices

Medicament identification system for multi-dose injection devices

  • CN 102,458,533 A
  • Filed: 05/28/2010
  • Published: 05/16/2012
  • Est. Priority Date: 06/01/2009
  • Status: Active Application
First Claim
Patent Images

1. dosing mechanism that is used for doser, this mechanism comprises:

  • main body (35) and the driver chuck sleeve (40) that is operably connected with main body, wherein, the driver chuck sleeve has and comprises the labelling (41 that is used to discern medicine;

         42) outer surface, and wherein, when setting zero-dose, labelling is hidden and can'"'"'t see, wherein, and when setting greater than zero dosage, the labelling on the outer surface of driver chuck sleeve (40) (41;

         42) at least a portion is exposed.

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