초록 ▼

A medical pressure transducer is disclosed with a sterilizable pressure dome exhibiting two connections by means of which the pressure dome can be connected to a tube conduit system or the like, the internal pressure of which is to be measured, in such a way that the medium flowing through the tube

A medical pressure transducer is disclosed with a sterilizable pressure dome exhibiting two connections by means of which the pressure dome can be connected to a tube conduit system or the like, the internal pressure of which is to be measured, in such a way that the medium flowing through the tube conduit system passes through the inner space of the pressure dome. The inner space of the pressure dome is constituted by a housing, a sterilizable pressure dome diaphragm transmitting the pressure to an unsterilized pressure sensor, and a relief valve.

대표청구항 ▼

A medical pressure transducer comprising a sterilizable pressure dome having two connection means for attaching fluid inflow and outflow tubes to said pressure dome, an inner housing within said pressure dome in fluid communication with said two connection means having a sterilizable pressure dome d

A medical pressure transducer comprising a sterilizable pressure dome having two connection means for attaching fluid inflow and outflow tubes to said pressure dome, an inner housing within said pressure dome in fluid communication with said two connection means having a sterilizable pressure dome diaphragm for sensing the pressure within said housing and transmitting said pressure to an unsterilized pressure sensor connected to said pressure dome, and a relief valve within said housing connected to a drain for allowing excess fluid to escape said housing when said relief valve experiences pressures above normal.