With the dosage device in order to prescribe the fluid or the dose indicator device

摘要

Dose indicator device for dispenser of fluid or powder With the dosage device in order to prescribe the fluid or the powder and the especially medical supply being the dose indicator device which is used, discharge it is completed and or it indicates the number of doses which to the dosage device remain from not yet discharge being the thing, being opaque as the constitution which the 1st rotary disk (10) with the 2nd rotary disk (20) with it possesses, the 2nd rotary disk (20) is desirable, the aforementioned 1st disk (10), the aforementioned 1st rotary disk (10) the axis of rotation (X) in the form which is centered at least according to two concentric circles circumferenceThe dose indicator device that the indicator number which is arranged in shape and/or the sign (11) it possesses, the aforementioned 2nd disk (20), the indicatory window (21) one possesses at least.