Microcurrent Therapy Device Output Verification
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Microcurrent therapy devices often fail to ensure correct connection and effective contact between the control unit and electrodes, leading to inadequate treatment due to user error, resulting in inconsistent electrical output.
Innovation Solution
A microcurrent therapy device with a control unit that measures and compares the actual current and voltage supplied to the electrodes with predefined waveforms, detecting variations to indicate errors in the device and electrode configuration, and providing visual feedback through LEDs or LCD displays.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the control unit supplies current through electrodes to treat tissue, then therapeutic effect is achieved, but user error in connection and contact leads to inconsistent electrical output
Solution Approach 1:
The control unit measures the actual current and voltage supplied to the electrodes and compares them with expected values. This feedback mechanism detects deviations caused by poor connections or contact, allowing the system to identify and alert users to configuration errors, thereby ensuring reliable electrical output despite potential user errors in connection procedures.
2Reliability
If the control unit measures and detects variations in electrical signal, then configuration errors are identified, but device complexity increases
Solution Approach 1:
The control unit performs multiple functions: it generates the therapeutic current waveform, regulates voltage to maintain current levels, measures actual current and voltage supplied, compares measurements with expected values, and provides user interface control. By integrating measurement and detection capabilities into the existing control unit rather than adding separate dedicated devices, the patent minimizes overall system complexity while ensuring treatment effectiveness verification.
Data Source
AI summary
A device and method verifies the electrical output of a microcurrent therapy device. The current and/or voltage of an electrical pulse, being supplied to an electrode adapted to contact tissue, is measured by a control unit. The current and/or voltage is supplied by the control unit according to a predefined waveform. Any difference in the current or voltage of the electrical pulse being supplied with respect to the current or voltage of the predefined waveform is detected.