Portable urodynamics detection device

The invention relates to a portable urodynamics detection device which comprises a liquid inlet module, a liquid guide module, a pressure sensor module, a strain sensor module, a processing circuit module and a display module. The liquid inlet module is in a funnel shape, the liquid outlet end is connected with the liquid guide module, the pressure sensor module is arranged on the inner wall of the liquid guide module, the strain sensor module is arranged at the outlet position of the bottom of the liquid guide module, and the input end of the processing circuit module is connected with the pressure sensor module and the strain sensor module. And the output end of the processing circuit module outputs a urine flow rate signal to the display module. Compared with the prior art, the urine flow rate detector breaks through the previous weighing type and split type urine flow rate detection concept, not only can overcome the defects that a traditional urine flow rate detector is not compact in structure and diffi