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Tissue harvesting apparatus
专利权人:
发明人:
申请号:
EP12198192.2
公开号:
EP2614778A2
申请日:
2012.12.19
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A tissue harvesting apparatus is provided which can reliably prevent a worker from being stabbed with a needle tip of a needle tube at the time of disposal. When disposing a used tissue harvesting apparatus used for harvesting of a living body tissue, a sheath member with a puncture pipe body (a puncture needle) inserted and arranged in the inside thereof is wound in the form of a loop around an operating rod and locked in a locking groove. Then, a needle tip of the puncture pipe body protruding from a leading end of the sheath member is housed and fixedly supported in a needle housing hole formed in an end face of a second flange portion on the base end side of the operating rod.
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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