Fluid pump for medical purposes and measuring chamber therefor
First Claim
1. Fluid pump for medicinal, especially endoscopic, applications having a housing, a transport channel conveyed via a drive, a device possessing a measuring chamber for measuring the pressure of the fluid conveyed in the transport channel and control means for the automatic control of the transport properties as a function of the measured pressure, wherein the measuring chamber is fixable to the pump housing, characterised in that the measuring chamber is equipped with code value carrier means containing a code value, and read-out means for registering the code value with respect to fixing of the measuring chamber to the pump housing.
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Accused Products
Abstract
Fluid pump for medicinal, especially endoscopic, applications having a transport channeled through a drive, a device possessing a measuring chamber for measuring the pressure of the fluid conveyed in the transport channel and control means for the automatic control of the behavior of the pump, in particular its transport behavior, as a function of the measured pressure and as a function of a code value contained in code value carrier means which are provided on or in the measuring chamber, wherein the code value is detected during and/or after fixing of the measuring chamber on the pump housing by read-out means in the fluid pump.
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Citations
21 Claims
- 1. Fluid pump for medicinal, especially endoscopic, applications having a housing, a transport channel conveyed via a drive, a device possessing a measuring chamber for measuring the pressure of the fluid conveyed in the transport channel and control means for the automatic control of the transport properties as a function of the measured pressure, wherein the measuring chamber is fixable to the pump housing, characterised in that the measuring chamber is equipped with code value carrier means containing a code value, and read-out means for registering the code value with respect to fixing of the measuring chamber to the pump housing.
Specification