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SYSTEME DE SUSPENSION DE CHARGE ET DE PESEE POUR RESERVOIR DE MACHINE DE DIALYSE
专利权人:
FRESENIUS MEDICAL CARE HOLDINGS; INC.
发明人:
FULKERSON, BARRY NEIL,FAZIO, JOSEPH,HUANG, ALEC,KELLY, BRIAN THOMAS,NOLAN, TAM,SMITH, MARK
申请号:
CA2894645
公开号:
CA2894645A1
申请日:
2013.11.05
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
A load suspension and weighing system for a removable reservoir unit of a portable dialysis machine includes a centrally located flexure assembly. The flexure assembly includes magnets and a number of flexure rings which allow for movement of the magnets about a fixed circuit board. Sensors in the circuit board sense changes in the magnetic field as the magnets move in relation to the circuit board. The magnetic field changes produce a voltage output which is used by a processor to generate weight calculations. The top of the flexure assembly is attached to the interior of the dialysis machine. The entirety of the reservoir unit is suspended by a first internal frame that is attached to the bottom of the flexure assembly. Having a single flexure assembly positioned above the reservoir unit provides more accurate weight measurements while also preventing damage to the assembly from water spillage.
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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