Repeat the body temperature of the patient, following to the body temperature

摘要

The method of repeating the patient body temperature information from the patient body temperature sensor of the system, and the resistant type which repeat the body temperature of the patient, makes that the medical equipment of 1 or more utilizes the single patient body temperature sensor possible. In one execution form, the patient body temperature repetitive system (10), the input connector and the output connector (12,14), the microprocessor (20), the optical isolator (22), the precise digital potentiometer (26) it was in parallel connected the rough digital potentiometer (24), the electric current inspection resistor (28), the amplifier (30A and 30B), the analog - digital transmitter (32A and 32B), the filter (34), the fuse (36), non-volatile memory (38) and relay (40) it includes. At the time of operating, the microprocessor (20), the input connector (12) it was connected, the patient body temperature sensor of resistant type (16) resistant level is grasped, the resistance which is seen the output connector (14) the medical equipment which is connected (18) by, in order the patient body temperature sensor (16) to coincide to resistance, the rough digital potentiometer and precise digital potentiometer (24,26) is transmitted in order to set, the appropriate control signal, the optical isolator (22) through.