CN Patent

CN109939326B — 基于呼气压力的嗅觉训练装置

Assigned to Beijing Anzhen Hospital · Expires 2023-10-31 · 3y expired

What this patent protects

本公开实施例公开了一种基于呼气压力的嗅觉训练装置，该嗅觉训练装置包括：瓶体；鼻腔连通部，设置在所述瓶体上，用于将所述瓶体与鼻腔相连通；口腔连通部，设置在所述瓶体上，用于将所述瓶体与口腔相连通；容器连通部，设置在所述瓶体上，将所述瓶体与用于存储嗅素的容器相连通；容器，包括开口，所述开口与所述容器连通部相连接。本公开实施例还提供了一种基于呼气压力的嗅觉训练系统，包括四个上述基于呼气压力的嗅觉训练装置。

USPTO Abstract

本公开实施例公开了一种基于呼气压力的嗅觉训练装置，该嗅觉训练装置包括：瓶体；鼻腔连通部，设置在所述瓶体上，用于将所述瓶体与鼻腔相连通；口腔连通部，设置在所述瓶体上，用于将所述瓶体与口腔相连通；容器连通部，设置在所述瓶体上，将所述瓶体与用于存储嗅素的容器相连通；容器，包括开口，所述开口与所述容器连通部相连接。本公开实施例还提供了一种基于呼气压力的嗅觉训练系统，包括四个上述基于呼气压力的嗅觉训练装置。

Drugs covered by this patent

Patent Metadata

Patent number
CN109939326B
Jurisdiction
CN
Classification
—
Expires
2023-10-31
Drug substance claim
No
Drug product claim
No
Assignee
Beijing Anzhen Hospital
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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