容器兼用注射器
- 专利权人:
- 株式会社アルテ
- 发明人:
- 垣内 誠
- 申请号：
- JP2009142652
- 公开号：
- JP5323589B2
- 申请日:
- 2009.06.15
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a combined container-syringe equipped with a safety device capable of being easily mounted on the syringe and surely fixed in a state in which the safety device covers an injection needle after the end of injection.
SOLUTION: In the combined container-syringe 2 equipped with a cylindrical safety device 120 which is slidably mounted on the outer periphery of an outer tube to cover an injection needle 37 when moved to the front, the height from the inner circumferential surface of the safety device 120 of a return preventing stopper 124 is formed to be lower than the height from the inner circumferential surface of the safety device 120 of a separation preventing stopper 123.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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