How long does the thermometer take?The thermometer is an instrument that measures the highest temperature, which can measure the highest value of the human temperature.How long does the temperature meter take to know the result?The thermometers on the market mainly include vitreous thermometers, electronic thermometers, ear thermometers, and multi -functional infrared thermometers.The commonly used thermometers are mainly mercury thermometers, and the measurement time is about 5-10 minutes.Different materials in different parts of different parts are measured differently.How to use water thermometers?What should I think of mercury thermometers?Is the electronic temperature meter standard?Lets understand these puzzles together.
Is the electronic temperature meter standard?
Is the electronic temperature meter standard?For friends who have not yet touched the thermometer of the electronic body, the result of the measurement of electronic thermometer is accurate to be an urgent question that needs to be answered.The biggest difference between electronic temperature meter and traditional mercury temperature meter is that it does not contain mercury, simple operation, safe and environmentally friendly, and is very suitable for family use. Especially for families with children, it can avoid the tragedy caused by accidental damage.
Is the electronic temperature meter standard?
Electronic thermometer is composed of temperature sensors, LCD displays, buttons, buttons, special integrated circuits and other electronic components.It can quickly and accurately measure the body temperature. Compared with the traditional mercury vitrus thermometer, it has the advantages of convenient reading, short measurement time, high measurement accuracy, can remember and have the advantages of bee.
Electronic thermometer uses the temperature sensor to output the electrical signal, directly output digital signals or then converts the current signal (analog signal) into a digital signal that can be recognized by internal integration, and then via the display (such as LCD, digital tube, LED matrix, etc.)Show the temperature in the form of digital form, which can record and read the highest value of the test temperature.
The advantage of electronic thermometer is that the accuracy is high, and the error generally does not exceed+-0.1 ° C. The readings and carrying are very convenient.Of course, the thermometer of the electronic body also has its own shortcomings, that is, the measurement stability is slightly worse than the thermometer of the vitrus.
What to look at the thermometer
What do you think of the thermometer?The most common thermometer is mercury thermometer. The working material of the mercury thermometer is mercury. In the transparent glass tube, the color of mercury is lighter, and it is not easy to see the scale.What should the first use think of the mercury thermometer?After the body temperature is measured, the line of sight is parallel to the thermometer, and then slowly rotates the thermometer. After seeing a thin line, which scale is to reach.When turning the thermometer, you should have a special position. Do not hold the side of the mercury with your hands, otherwise it will affect the effect of temperature measurement.
Now, mercury thermometers are gradually replaced by electronic thermometers. Electronic thermometer is more convenient and simple.Electronic body temperature meter profit shows the body temperature in the form of numbers. The readings are clear and easy to carry.So what do you think of the electronic thermometer?
After hearing the sound of "wow", it means that the measurement is complete, and remove the electronic thermometer to see the screen temperature index.
Another thermometer is infrared ear thermometer. The infrared ear thermometer is to measure the temperature of the human body by measuring the radiation brightness of the head of the ear.Just aim at the inner ear canal and press the measurement button. The measurement data can be obtained in just a few seconds. It is very suitable for patients with acute diseases, elderly people, infants, etc.What do I think of infrared ear thermometer?After completing the body temperature measurement, remove the thermometer to check the screen temperature index.
How to use the thermometer
How to use the thermometer?The thermometer is a instrument that measures the highest temperature of the body. The most commonly used thermometer for general families is mercury thermometer.How to use mercury thermometer?The working material of the mercury body thermometer is mercury. Its liquid bubble volume is much larger than that of the thin tube above. The mercury in the bubble, due to the influence of the body temperature, heats up and contracted, has caused subtle changes, the volume of the mercury expands, making the mercury in the tube make the mercury in the tube.The length of the column has changed significantly, thereby reaching the purpose of measuring body temperature.
With the development of technology, mercury thermometers are gradually replaced by electronic thermometers. Electronic thermometer is convenient and fast, the measurement time is relatively short, and the operation is better, so it is widely used.
How to use electronic temperature meter?
Electronic thermometers can be measured at ear temperature and forehead temperature, the switching of ear temperature and amount of ear temperature, which can be automatically converted from the method of removing or covering the head cover.Ear temperature measurement of electronic thermometer -Remove the head cover, start with the scanned key, put the measurement probe into the ear canal, press the scan once, hear the sound of "wow", and the measurement is completed.The temperature measurement of the amount of electronic thermometer — cover the head cover, press the scanned key to start, and flatten the measurement probe on one end of the temple. Press and hold the scan key.After hearing the sound of "wow", the measurement was completed.
How to use infrared ear thermometers:
1. In order to avoid the accuracy of the ear temperature gun due to the external cold or overheated environment, the ear thermometer must be placed at least 30 minutes under the general environment with a room temperature of about (16 ° C ~ 35 ° C).To avoid incorrect measurement results.
2. The subject should be at least 20 minutes in room temperature to balance the body temperature.
3. Avoid humid ears before use and keep your ears clean.There are no obstruction and excessive earwax accumulation in the ear to measure the accurate temperature.
4. After strenuous exercise, you should rest for at least 30 minutes before measured.
5. Do not measure ear temperature when you just wake up, because the temperature of the ears that holds the side will be higher than normal body temperature.
6. The temperature measured between the left ear and the right ear will be slightly different, so it is recommended to measure the body temperature by the same ear.
7. When repeatedly measured continuously, remove the detection head between each measurement, and then rest at least 5 seconds before the next measurement, so as to obtain the most correct measurement result.
8. The normal measurement value is about 35.5 ℃ ～ 37.8 ℃. Users should usually measure the body temperature in order to understand their health temperature. If there are abnormalities, pay attention to physical changes or ask your doctor.
9. After each measurement measurement, it is necessary to use alcohol to clean and believe in the infrared ear thermometer to detect the head to avoid the blockage of the earwax and affect the measurement results to ensure the accuracy of the next measurement test.
How long is the amount of mercury body temperature?
How long is the amount of mercury body temperature?Mercury thermometer is the commonly used thermometer we commonly used, and many families use mercury thermometers.The thermometer of the mercury body is the principle of hot increase and contraction. The most prominent feature of mercury thermometer is that it can shake it. This is the most significant feature that distinguishes other thermometers.How long does it take to know the results of mercury body temperature?
The main parts of the mercury thermometer are: underarms, oral, and rectums.Regardless of the measurement parts, the thermometer of the thermometer should be thrown to less than 35 ° C before use.Usually use mercury thermometers to put the temperature metering meal of mercury in the depths of the armpits, clamp the thermometer with the upper arm to avoid dislocation or drop, measure for 5-10 minutes, take out the thermometer, and wipe the thermometer with a toilet paper in orderTimes or others.
In addition to the temperature measurement of the axillary, the part of the mercury thermometer is different, and the time is slightly different.
1. Oral temperature measurement: The collection of oral temperature is the ability to place the thermometer correctly and safely to the oral cavity by the patient.That is, it is to exclude children or people who are unable to resist cough, weak, or people who can vomit.It takes 3-5 minutes.
2. Rectal temperature measurement: When testing at the temperature of the rectum, especially when measured by another person, the lubricant should be used to help.Although the temperature of the rectum is the most accurate, it is difficult to consider such behavior in some countries or culture.In addition, if the incorporates are not correct, the patient will feel uncomfortable or even painful.Babies usually use rectal temperature measurement, but they still have to operate by nurse.It takes 1-3 minutes.

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