MELINIOTIS, ANDREAS MARK,米莱昂尼达斯 安德列,米萊昂尼達斯 安德列,SOLLY, ANDREW,索利 安德鲁,索利 安德魯,CLARKE, ROGER WILLIAM,克拉克 罗杰,克拉克 羅傑,MCGUINNESS, LIAM PHILIP,麦吉尼斯 利亚姆,麥吉尼斯 利亞姆
申请号：
TW102118341
公开号：
TWI632925B
申请日:
2013.05.24
申请国别(地区):
TW
年份:
2018
代理人:
摘要：
An inhaler comprising a housing defining a chamber to receive a strip having a plurality of blisters each containing a dose of medicament for inhalation by a user is disclosed. It comprises an inhaler comprising a housing to receive a strip having a plurality of blisters, each blister having a puncturable lid and containing a dose of medicament for inhalation by a user, a mouthpiece mounted to the housing and through which a dose of medicament is inhaled by a user, a blister piercing member mounted for rotation about a first axis and an actuating mechanism including an actuating lever mounted for rotation about a second axis to sequentially move each blister into alignment with the blister piercing member, wherein the actuating lever cooperates with the blister piercing member so that the blister piercing member pivots about said first axis in response to rotation of the actuating member from an initial position about the second axis to puncture the lid of an aligned blister so an airflow through the blister is generated to entrain the dose contained therein and carry it, via the mouthpiece, into the user’s airway when a user inhales through the mouthpiece. The inhaler comprises an actuating lever load control member to control the force that must be applied to the actuating lever to cause it to rotate from its initial position such that a biasing force is applied to the actuating lever throughout all, or at least a substantial portion of, the stroke of the actuating lever.本發明係揭露一吸入器,其包含一殼體,該殼體界定一腔室以接收一具有複數個泡囊之條帶,複數個泡囊各含有一劑量的藥劑以供一使用者吸入。其包含一吸入器,該吸入器包含一殼體以接收一具有複數個泡囊之條帶,各泡囊係具有一可戳刺蓋件且含有一劑量的藥劑以供一使用者吸入,一口件,其安裝至殼體且一劑量的藥劑經由其被一使用者吸入,一泡囊穿刺構件,其安裝以供繞一第一軸線旋轉,及一致動機構,其包括一安裝以供繞一第二軸線作旋轉之致動槓桿,以將各泡囊依序移動成對準於泡囊穿刺構件,其中致動槓桿係與泡囊穿刺構件合作,俾使泡囊穿刺構件回應於致動構件從一初始位置繞第二軸線的旋轉而繞該第一軸線作樞轉,以戳刺一經對準的泡囊之蓋件,故產生經過該泡囊的一空氣流以挾帶其中所含劑量且予以攜載、經過口件、當一使用者經由口件吸入時進入該使用者的氣道內。吸入器係包含一致動槓桿負荷控制構件,以控制必須被施加至致動槓桿造成其從初始位置作旋轉之力,俾在致動槓桿之行程的全部或至少一實質部分使一偏壓力施加至致動槓桿。11a,11b‧‧‧殼件部分12‧‧‧蓋套12a,12b‧‧‧蓋套部分13‧‧‧口件14‧‧‧致動槓桿15‧‧‧泡囊條帶驅動構件或分度輪16‧
