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METHODE ET APPAREIL DESTINES A MESURER, FACILITER ET CORRIGER L'UTILISATION D'INHALATEURS
专利权人:
LLC;COGNITA LABS
发明人:
BISWAS, RAJOSHI,PATEL, GAURAV P.,SABHARWAL, ASHUTOSH
申请号:
CA2968361
公开号:
CA2968361A1
申请日:
2015.11.13
申请国别(地区):
CA
年份:
2016
代理人:
摘要:
A detachable cap for measuring usage of an inhaler includes a hollow receiving portion adapted to removably receive the inhaler. A vent is formed in a roof portion of the cap to allow airflow through the cap to the inhaler. An extension portion is provided for containing electronic components, including an electronic circuit provided in the extension portion, the electronic circuit including a controller coupled to a storage device and a power source. A pressure sensor is provided adjacent to the vent, the pressure sensor communicatively coupled to the controller and adapted to detect an air pressure within the cap. The controller is programmed to calculate an air flow rate through the cap based on the detected air pressure and to store the calculated air flow rate in the storage device.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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