CN Patent

CN1247168C — 插入装置

Assigned to TIANJIN HEJIE MEDICAL EQUIPMENT CO Ltd · Expires 2006-03-29 · 20y expired

What this patent protects

一种精确插入装置,例如,用以将IUD按要求的距离插入子宫壁内,它有一个第一套管(12),第一套管(12)容设有一插入杆(14),插入杆(14)装配一IUD;一顶推器(28)上有一向套管壁偏斜的部件,还有一与套管壁上的一开孔(32)卡合以使插入杆(14)轴向锁定的凸块(30);一个按钮(34)被按压后使得凸块(30)脱离开孔(32),以使套管内的顶推器能够手动轴向位移直至其接触到一止停件(26)。顶推器的位移推动插入杆(14)从套管(12)中伸出并按要求的距离将其上装配的IUD植入子宫壁。植入完成后,插入杆和套管作为一整体装置被一起抽回。

USPTO Abstract

一种精确插入装置,例如,用以将IUD按要求的距离插入子宫壁内,它有一个第一套管(12),第一套管(12)容设有一插入杆(14),插入杆(14)装配一IUD;一顶推器(28)上有一向套管壁偏斜的部件,还有一与套管壁上的一开孔(32)卡合以使插入杆(14)轴向锁定的凸块(30);一个按钮(34)被按压后使得凸块(30)脱离开孔(32),以使套管内的顶推器能够手动轴向位移直至其接触到一止停件(26)。顶推器的位移推动插入杆(14)从套管(12)中伸出并按要求的距离将其上装配的IUD植入子宫壁。植入完成后,插入杆和套管作为一整体装置被一起抽回。

Drugs covered by this patent

Patent Metadata

Patent number
CN1247168C
Jurisdiction
CN
Classification
Expires
2006-03-29
Drug substance claim
No
Drug product claim
No
Assignee
TIANJIN HEJIE MEDICAL EQUIPMENT 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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