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BLOOD-COLLECTING NEEDLE HAVING VARIABLE LENGTH AND PROVIDED WITH PAIN, INFLAMMATION, AND RISK PREVENTION FUNCTIONS
专利权人:
Kwang-il KIM
发明人:
KWANG-IL KIM
申请号:
US15027922
公开号:
US20160256094A1
申请日:
2014.09.17
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A blood-collecting needle is provided in which, when a disposable blood-collecting needle is inserted into a semiautomatic blood collection device to collect blood, the blood-collecting needle not only reduces pain, but achieves perfect sanitation to relieve the sense of danger and anxiety felt by a user, and the length of the blood-collecting needle is freely changed in multiple stages. A multi-bump disposed on a lower end of a main body may smoothly pass through a needle passage of the blood collection device to reduce pain while instantly contacting the peripheral epidermis during self-injection. The multi-bump may sanitarily collect blood while blocking the needle passage of the blood collection device. Also, the length of the blood-collecting needle may be freely changed in an optimal state according to various conditions by means of a simple method in which the multi-bump is cut in multiple stages.
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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