Infusion height warning and blocking device, and infusion height warning and blocking method thereof
AssigneeWistron Corporation
InventorsChia-Chang Hou, Yi-Sheng Kao
Life of this patent
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Abstract
An infusion height warning and blocking device for an infusion stand is provided. The infusion height warning and blocking device includes a communication module for receiving at least one sensing signal from at least one gravity sensor; and a processing unit for calculating an infusion height difference between a start position and a usage position according to the at least one sensing signal, and generating at least one height indication signal according to the infusion height difference and at least one height difference threshold.
Claims20
An infusion height warning and blocking device, for an infusion stand, the infusion height warning and blocking device comprising:
- a communication module, for receiving at least one sensing signal indicating at least one vertical acceleration from at least one gravity sensor;
- and
- a processing unit, for calculating an infusion height difference between a start position and a usage position according to the at least one sensing signal, and generating at least one height indication signal according to the infusion height difference and at least one height difference threshold;
- wherein the at least one gravity sensor is disposed at a position related to the usage position, and the usage position is a position of an infusion wearing ring;
- wherein the infusion wearing ring is configured to be worn on an infusion part of a patient;
- wherein the start position is related to an outlet of an infusion bottle disposed on the infusion stand.
An infusion height warning and blocking method, for an infusion stand, the infusion height warning and blocking method comprising:
- receiving at least one sensing signal indicating at least one vertical acceleration from at least one gravity sensor;
- calculating an infusion height difference between a start position and a usage position according to the at least one sensing signal;
- and
- generating at least one height indication signal according to the infusion height difference and at least one height difference threshold;
- wherein the at least one gravity sensor is disposed at a position related to the usage position, and the usage position is a position of an infusion wearing ring;
- wherein the infusion wearing ring is configured to be worn on an infusion part of a patient;
- wherein the start position is related to an outlet of an infusion bottle disposed on the infusion stand.
Dependencies are inferred from the claim text.