FIELD: physics.
SUBSTANCE: uroflowmeter comprises an autonomous power supply, a weight sensor (1) mounted to sense the measuring cup weight, means of the weight sensor signal pretreatment (2, 3), a microcontroller (4) adapted to process the measurement results reported by the timer (6), with a means (5) for storing the treated urine flow measurement results and a data exchange means (7) with an external personal computer. The uroflowmeter is further provided with an electronic sensor (8) adapted to signal the device position change in space. The electronic sensor (8) is connected to the microcontroller (4) and is adapted to stop the measurement result processing procedure during transportation or to move the patient with the uroflowmeter. An accelerometer, a compass and a gyroscope are used as an electronic sensor (8).
EFFECT: increasing reliability of the measurement results by eliminating the impact of the dynamic loads thereon, that occur when moving the device or changing its spatial location.
2 cl, 2 dwg
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