Infusion and blood pressure measuring instrument for patients has pressure measuring sensor, valve and exhaust port, which is connected with hose that can be locked by means of hose clip

摘要

Infusion and blood pressure measuring instrument has a pressure measuring sensor (36) and a valve (25), which has four connections (26, 27, 28, 29). The first and second connection is connected with one of the two lines (30, 33) and whose third connection is the exhaust port. The fourth connection is connected with the pressure measuring sensor and that the exhaust port is connected with a hose (31) that can be locked by means of a hose clip (31').