Medical infusion pump pressure sensing module

Abstract

The utility model discloses medical perfusion pump pressure measuring module, including pressure response part and sensor lock sleeve part, the sensor lock sleeve part has the socket of built -in pressure sensor, the pressure response part includes the plug and diaphragm, the plug is detachable with socket and is equipped with the pressure chamber of being accessible perfusion pipeline in, the pressure chamber is equipped with the piece groove of being detachable closed by diaphragm at the cavity wall, the diaphragm can be close to pressure sensor when the plug is connected together with socket, and installation is simple, and pressure monitoring is accurate, and the leakage phenomenon is not easy to take place.

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