Closed opening burst pressure measuring device for biological pipeline

The invention discloses a closed opening burst pressure measuring device for a biological pipeline. The device comprises a controller, a pressurizing module, a measuring module, an upper computer and a base bracket, wherein the controller controls the pressurizing module to pressurize the biological pipeline; the measuring module measures the pressure of the biological pipeline, displays the measured pressure value through the upper computer and performs statistic analysis according to needs; the controller comprises a central processing unit, a key unit, a display unit and a signal processing unit; the controller communicates with the upper computer to transmit data and receives instructions of the upper computer for testing and measuring; and the controller can automatically identify burst points of the biological pipeline, the pressurizing of the pressurizing module is stopped, and the burst pressure is stored. By adopting the closed opening burst pressure measuring device for the biological pipeline, the