CN Patent

CN106267484A — 一种干粉吸入装置的定量供料机构

Assigned to Zhongshan Majesty Packaging Systems Co Ltd · Expires 2017-01-04 · 9y expired

What this patent protects

本发明公开了一种干粉吸入装置的定量供料机构,其特征在于:包括供料座,在所述供料座上端面设有储料室,在所述储料室下端设有纵向贯穿供料座的下料口,在所述供料座上设有出料管,所述出料管后端开口纵向贯穿供料座,在所述供料座下端面活动连接有能向出料管定量送料的定量室机构。本发明的目的是为了克服现有技术中的不足之处,提供一种结构简单,能准确定量给药的干粉吸入装置的定量供料机构。

USPTO Abstract

本发明公开了一种干粉吸入装置的定量供料机构,其特征在于:包括供料座,在所述供料座上端面设有储料室,在所述储料室下端设有纵向贯穿供料座的下料口,在所述供料座上设有出料管,所述出料管后端开口纵向贯穿供料座,在所述供料座下端面活动连接有能向出料管定量送料的定量室机构。本发明的目的是为了克服现有技术中的不足之处,提供一种结构简单,能准确定量给药的干粉吸入装置的定量供料机构。

Drugs covered by this patent

Patent Metadata

Patent number
CN106267484A
Jurisdiction
CN
Classification
Expires
2017-01-04
Drug substance claim
No
Drug product claim
No
Assignee
Zhongshan Majesty Packaging Systems Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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