LIN, CHIH HUI,林智晖,林智暉,KUO, HAN PIN,郭汉彬,郭漢彬,WU, WEI HSIU,吴维修,吳維修,TSOU, EN LUN,邹恩仑,鄒恩崙
申请号：
TW105131532
公开号：
TW201811389A
申请日:
2016.09.30
申请国别(地区):
TW
年份:
2018
代理人:
摘要：
The disclosure provides a drug delivery device, comprising: an outer case, a draft tube and a pressure detecting unit. The outer case includes a mouthpiece. The draft tube is disposed in the outer case and separably integrated with the outer case. The pressure detecting unit detects a pressure data within the draft tube. Wherein, the draft tube enhances a difference of the varied pressure measured by the pressure detecting unit. The drug delivery device makes the difference of the pressure significant so that the difference of the pressure caused by inhalation of a patient may be detected more accurately.本發明關於一種藥物傳遞裝置,包括:外殼體、導流管及壓力感測器單元。外殼體,包括吹嘴;導流管,置於外殼體內,與外殼體可分離地結合;及壓力感測器單元,係偵測導流管內之壓力資料;其中導流管能夠提高壓力感測器單元所量測的壓力變化差值。所述藥物傳遞裝置能使壓力變化顯著,能夠更準確地偵測病患吸入動作造成的壓力差值。1‧‧‧藥物傳遞裝置11‧‧‧藥物吸入器本體111‧‧‧噴嘴12‧‧‧導流管121‧‧‧第一部分122‧‧‧頸部123‧‧‧第二部分13‧‧‧外殼體2‧‧‧藥物儲存罐
