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短い注射長さの注射器
专利权人:
ベクトン・ディキンソン・アンド・カンパニー
发明人:
アミット リメイエ,ケビン オハラ,デビッド アール.シフ,ジェシー ガラ
申请号:
JP2016231733
公开号:
JP6426682B2
申请日:
2016.11.29
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a method and apparatus for filling a subcutaneous insulin delivery syringe from a vial using a shortened needle.SOLUTION: A syringe 100 comprises: a syringe body having a syringe barrel configured to receive and administer a medicament a hollow needle 140 fluidly communicating with the syringe barrel and a needle adapter 130 disposed on the syringe body. An outer diameter of the needle adapter is wider than an outer diameter of the syringe barrel, and a distal surface 135 of the needle adapter is substantially flat. The needle adapter facilitates a flush alignment of the distal surface of the needle adapter with at least one of a vial stopper and a vial stopper holder 160 of a medicament vial to ensure that a tip of the needle is properly inserted into the vial to aspirate the medicament within the vial 150.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT
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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