Smith, Mark,Nolan, Tam,Kelly, Brian Thomas,Huang, Alec,Fazio, Joseph,Fulkerson, Barry Neil
申请号：
AU2018271370
公开号：
AU2018271370A1
申请日:
2018.11.30
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2018271370A120181220.pdf#####ABSTRACT 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 5 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. 10 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.
