KAAR, SIMON,KARG, JEFFREY,JOHNSON, TIMOTHY,USCHOLD, ROBERT
申请号：
ES10744881
公开号：
ES2446343T3
申请日:
2010.07.28
申请国别(地区):
ES
年份:
2014
代理人:
摘要：
A dose counter for counting the doses of medication dispensed by, or remaining in, a metered dose inhaler, such that the dose counter comprises: a rotating mounted gear wheel (130), which has a circular arrangement of teeth (132) ratchet； a visual presentation device, coupled to the gear wheel (130), such that the visual presentation device has a geometrically arranged and visible set of dose counting indicators, capable of being advanced step by step in response to the rotational movement of the gear wheel (130)； and a drive mechanism (118), which has a propulsion device (128) for driving a long rotation of gear (130) in response to the dispensing of a dose of medication, such that the propulsion device (128) is arranged to engage or contact with the teeth (132) of the gear-length ratchet (130), in which the drive mechanism comprises a lever or pivotally mounted ligature and which has an inlet portion, such that the lever or ligation is arranged to amplify a linear track in the input portion, such that a linear stroke of the propulsion device exceeds the linear input stroke, and characterized in that the drive mechanism (118) comprises a pivot-mounted lever, of such such that the inlet portion is disposed at one end of the lever and the pivot mount (126) is disposed between the inlet portion and a portion of outlet Give the lever.Un contador de dosis para contar las dosis de medicamento dispensadas por, o que quedan en, un inhalador dedosis medidas, de tal modo que el contador de dosis comprende: una rueda de engranaje montada a rotación (130), que tiene una disposición circular de dientes (132) detrinquete； un dispositivo de presentación visual, acoplado a la rueda de engranaje (130), de tal manera que el dispositivode presentación visual tiene un conjunto geométricamente ordenado y visible de indicadores de conteo de dosis,susceptible de hacerse avanzar paso a paso en respuesta al movimiento rotativo de la rueda de engranaje (130)； y un mecanismo de accionamiento
