Non-contact medical temperature measuring device and application thereof

Abstract

The invention discloses a non-contact medical temperature measuring device and application thereof. The non-contact medical temperature measuring device comprises a single-chip microcomputer control circuit, and a temperature measurement circuit, a display circuit, a power supply circuit and a keyboard circuit which are respectively connected with the single-chip microcomputer control circuit. A parallel matrix keyboard is adopted in the keyboard circuit and is connected with the port P1 of a single-chip microcomputer in the single-chip microcomputer control circuit to realize bed number input, temperature measurement control and data payback display. The temperature measuring device is applied to measuring body temperature of patients in wards. Non-contact infrared temperature measuring sensors are used for replacing the traditional mercury thermometers to realize the non-contact measurement of the body temperature. The invention provides non-contact medical temperature monitoring equipment for monitoring the body temperature of clinical patients, wherein the non-contact medical temperature monitoring equipment has the advantages of rapidness, high automation level, good data payback function and high measurement efficiency.

Description

technical field [0001] The invention belongs to the technical field of medical equipment and temperature measurement, and relates to a temperature measuring device, in particular to a non-contact medical temperature measuring device and its application. Background technique [0002] Clinical patient temperature detection is of great significance for the diagnosis and treatment of patients' diseases. The routine temperature detection of hospitalized patients is one of the tasks to be carried out in clinical daily care. In particular, doctors need to determine further treatment plans based on the temperature status of postoperative patients to reduce the pain and economic pressure of patients. At the same time, in related animal experiments, the detection of animal body temperature also provides important parameters for experimental research. [0003] For a long time, mercury thermometers have been used to detect patients' body temperature in clinical practice. Because of the...

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Problems solved by technology

[0003] For a long time, mercury thermometers have been used to detect patients' body temperature in clinical practice. Because of the principle of heat balance temperature measurement, and multiple processes such as thermometer distribution, thermometer recovery, reading, data recording, and body temperature data processing, it is necessary to complete a patient in a ward. The body temperature detection often takes a long time, consumes a lot of time, and the work efficiency is extremely low; at the same time, it has to be in close contact with patients. If the disinfection is not thorough or used improperly, there will be greater risks of cross-infection and environmental pollution.

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