Electrolyte imbalance judgment device and preparation method thereof

Abstract

The invention provides an electrolyte imbalance judgment device which comprises a sweat collection layer, a sweat transmission layer and a monitoring component which are arranged from bottom to top in a stacking manner, wherein the sweat collection layer is stuck to the skin of a human body; sweat channels which are communicated with each other are respectively formed in the sweat collection layer and the sweat transmission layer; sweats on the skin of the human body are transmitted to the monitoring component through the sweat channels; a sensing electrode and a control circuit electrically connected with the sensing electrode are arranged at positions, which correspond to the sweat channels, on the monitoring component; the control circuit is used for driving the sensing electrode to detect varying information of concentrations of ions in the sweat and converting the information into a display signal. The electrolyte imbalance judgment device judges an electrolyte loss degree of the human body by monitoring the concentrations of sodium and potassium ions, so as to judge whether the human body reaches an electrolyte imbalance limit or not in real time; therefore, pre-warning of electrolyte loss can be really realized to prevent occurrence of relevant accidents.

Description

technical field [0001] The invention relates to the technical field of fast ion detection, in particular to a flexible and wearable fast response sensor device for sodium and potassium ions. Background technique [0002] Long-term studies have shown that sweat, as the "air conditioner" of the human body, not only contributes to the regulation of human body temperature; it is also a way of detoxification, which helps to protect the functions of the human liver and kidney. 98%-99% of sweat is water, and the remaining 1%-2% is mainly salt (such as NaCl, KCl, etc.) and other substances. Therefore, the process of human body sweating is also a process of electrolyte loss. Excessive sweating will lead to electrolyte imbalance, which will cause anorexia, fatigue, nausea, blurred vision, muscle cramps, mania, dyspnea, coma, shock, cardiac arrest, etc. Performance. The amount of perspiration needs to be controlled within a reasonable range to prevent accidents. [0003] At present,...

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