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SYSTÈME ET PROCÉDÉ POUR UNE MICRO-POMPE À SERINGUE PRÉSENTANT UN RESSORT ONDULÉ
专利权人:
Repro-Med Systems; Inc.
发明人:
SEALFON, Andrew L.,GHESHMI, Siavash
申请号:
EP17861006
公开号:
EP3525846A4
申请日:
2017.10.11
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
Provided is a system and method for a removable syringe micro pump. The removable syringe micro pump includes a pump housing having a first end and opposite thereto an attaching end, and at least one sidewall there between, the housing having a base proximate to the first end and, the attaching end having an attacher structured and arranged to temporarily engage a syringe. At least one wave spring is nested within the housing and attached proximate to the base. The wave spring having has a compressed first position wherein the wave spring is disposed within the pump housing, and a second extended position wherein, the release of tension extends the spring normally away from the pump housing. The wave spring has a diameter pre-selected to pass within a barrel of the engaged syringe. And engage a plunger seal of the syringe. An associated method of use is also provided.
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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