A kind of heart and lung auscultation and temperature probe

Abstract

The invention relates to a heart and lung auscultation and body temperature probe. The probe is characterized in that: one end, on the inner cavity wall of which is provided with a plurality of voice pores, of a PVC (polyvinyl chloride) outer sleeve is arranged in an inner cavity of a saccule; a thermistor is arranged at one end of a lead wire in one end of the inner cavity of the PVC outer sleeve, the rear part of the lead wire is led out of the sleeve, and the other end of the lead wire is connected with a traveler adaptor; the other end of the outer sleeve is arranged in one end hole of a binaural stethoscope adaptor; the other end of the binaural stethoscope adaptor is arranged in an inner hole of a stethoscopic plug, and one end of a PVC tube is arranged in the central hole of the other end of the stethoscopic plug; and the other end of the PVC tube is fixed in the central hole of ear plug foam. The probe receives voice and vibration signals in a human body through the thin saccule, and voice is transmitted by the plurality of pores on the PVC outer sleeve through a pipeline, so that the voice of heart and lung and weak voice signals can be directly heard without any external power supply when the probe extends into the human body through esophagus; and the temperature probe can continuously measure body temperature with high accuracy.

Description

Technical field: [0001] The invention relates to a medical device, in particular to a cardiopulmonary auscultation and body temperature probe. Background technique: [0002] At present, there is no such disposable high-precision body temperature probe that can be connected with a temperature display instrument and inserted into the human body through the esophagus, and a stethoscope that directly auscultates the patient's heart and lung sounds in the patient's esophagus close to the heart and lungs. At present, the existing technology usually uses electrocardiographs, thermometers and other instruments to monitor indirectly. The disadvantage of electrocardiographs and thermometers is that they are sometimes late, and weak signals are not easily detected by the existing technology. When a patient is sick, the temperature difference between the body and the body surface is greater. The heavier the current technology cannot continuously monitor. Contents of the invention [...

AI Technical Summary

Problems solved by technology

At present, the existing technology usually uses electrocardiographs, thermometers and other instruments to monitor indirectly. The disadvantage of electrocardiographs and thermometers is that they are sometimes late, and weak signals are not easily detected by the existing technology. When a patient is sick, the temperature difference between the body and the body surface is greater. The heavier the current technology cannot continuously monitor

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