发明公开
EP3050591A4 SYRINGE OUTER CYLINDER WITH PUNCTURE FUNCTION, SYRINGE WITH PUNCTURE FUNCTION, AND PREFILLED SYRINGE WITH PUNCTURE FUNCTION
审中-公开
AUSSENZYLINDER EINER SPRITZE MIT DURCHSTECHFUNKTION，SPRITZE MIT DURCHSTECHFUNKTION UNDVORGEFÜLLTESPRITZE MIT DURCHSTECHFUNKTION
- 专利标题： SYRINGE OUTER CYLINDER WITH PUNCTURE FUNCTION, SYRINGE WITH PUNCTURE FUNCTION, AND PREFILLED SYRINGE WITH PUNCTURE FUNCTION
- 专利标题（中）： AUSSENZYLINDER EINER SPRITZE MIT DURCHSTECHFUNKTION，SPRITZE MIT DURCHSTECHFUNKTION UNDVORGEFÜLLTESPRITZE MIT DURCHSTECHFUNKTION
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申请号： EP14849980申请日： 2014-09-22
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公开(公告)号： EP3050591A4公开(公告)日： 2017-05-17
- 发明人: HORIUCHI AIKO , FUKE SHIGEAKI , MORIYAMA YOSHIHISA
- 申请人： TERUMO CORP
- 专利权人： TERUMO CORP
- 当前专利权人： TERUMO CORP
- 优先权： JP2013202148 2013-09-27
- 主分类号： A61M39/10
- IPC分类号： A61M39/10 ; A61M5/162 ; A61M5/24 ; A61M5/28 ; A61M5/31
摘要：
A syringe barrel 3 includes a distal end portion 31, and the distal end portion 31 includes a hollow small-diameter distal end portion 32 having a length of 5 to 6 mm, configured to have a puncture end portion 37 capable of inserting a puncturable portion of other medical device, and a large-diameter portion 33 having an outer diameter of 4.04 to 4.20 mm, larger than that of the small-diameter distal end portion 32, the outer diameter being increased by a 6/100 taper. The distal end portion 31 can puncture the puncturable portion of other medical device, using the small-diameter distal end portion 32, and can be connected to a connection portion of other medical device having a female luer taper, using the large-diameter portion 33.
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IPC分类:
