High reliability analyte detection device

A high reliability analyte detection device, comprising:

• a transmitter which is provided with at least one first clamp part and at least two mutually insulated first electrical connection areas;
• a bottom shell which is provided with at least one second clamp part corresponding to the first clamp part, wherein the first clamp part and the second clamp part are clamped to each other, and the transmitter is assembled on the bottom shell, the bottom shell comprises a fixed part and a forced part, during separating the bottom shell and the transmitter, the fixed part is fixed, and a force is applied to the forced part in one direction, the bottom shell is in a failure mode, the at least one first clamp part and the at least one second clamp part that are clamped to each other are separated from each other, and further separating the bottom shell from the transmitter;
• a sensor is assembled on the bottom shell, wherein the sensor comprises a signal output end and a detection end, the signal output end is provided with at least two second electrical connection areas corresponding to the first electrical connection areas and mutually insulated. The first electrical connection areas are electrically connected with the second electrical connection area, respectively;
• an elastic member, wherein the signal output end contacts the elastic member;
• and
• a battery, connected to the transmitter, for supplying power to the transmitter.