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BLADDER SYRINGE FLUID DELIVERY SYSTEM
专利权人:
Arthur E. Uber, III;Raymond C. Hoffman;Kevin P. Cowan
发明人:
Kevin P. Cowan,Raymond C. Hoffman,Arthur E. Uber, III
申请号:
US13453335
公开号:
US20120209111A1
申请日:
2012.04.23
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A bladder syringe for a fluid delivery system includes a cylindrical body, a cap-bladder assembly, a plunger element disposed in the cylindrical body, and a mounting assembly to secure the cap-bladder assembly to the cylindrical body. The cylindrical body has a distal end and a proximal end and defines a throughbore. The cap-bladder assembly is adapted for connection to the distal end of the cylindrical body, and includes a cap body and a bladder. The cap body defines an interior cavity and a distal discharge conduit and is adapted to engage the distal end of the cylindrical body. A disc-shaped bladder is disposed within the interior cavity and typically includes a central membrane portion. The plunger element is disposed in the throughbore of the cylindrical body and is vented to enable evacuation of the space between the plunger element and the cap-bladder assembly in the cylindrical body.
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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