What do you think of the thermometer?The thermometer is a medical thermometer. The most common thermometer is mercury thermometer, and the work material for mercury thermometers is mercury.When measuring body temperature, mercury thermometers are more accurate. Compared with other thermometers, it is closer to the temperature of the human body. Therefore, many hospitals and families use mercury thermometers.However, mercury thermometers are not easy to read when reading.What should I think of mercury thermometers?How long does the thermometer take?What are the correct ways to use the thermometer?What should I do if the thermometer is broken?Lets understand together.
What should I do if the temperature is broken
What should I do if the thermometer is broken?As we all know, the working material of the body thermometer is mercury, and the thermometer is composed of a glass cap. If the glass tube is broken, the mercury inside will run out. If the baby accidentally swallow into the stomach, the consequences will be unimaginable.Therefore, when using a mercury temperature meter, be careful, dont break it, what if it is broken, what should I do?
What should I do if the thermometer is broken?
1. mercury is the only metal with liquid at room temperature. Once the supplies containing it are broken, mercury will soon evaporate and form a sphere. At this time, turn off all the heating devices indoors immediately and open the window to ventilate.
2. Wear gloves and collect mercury as soon as possible.The collection method is: use a wet cotton swab or tape paper to gather the mercury sprinkled on the ground, put it in a small bottle that can be sealed, such as plastic bottles such as beverage bottles, and add a small amount of water to the bottle.It states that "abandoned mercury" and other logo texts are handed over to the community neighborhood committee waste liquid management personnel for treatment or sent to the environmental protection department for special treatment.Do not pour the collected mercury into the sewer, so as not to flow elsewhere to cause pollution.
3. For mercury that cannot be completely collected on the ground, you can use sulfur powder (generally sold in pharmacies) sprinkled in where the mercury falls.After mercury encounters sulfur, it will generate unable to volatile mercury compounds, which can prevent mercury from being volatilized in the air, so that mercury pollution does not exist.
4. Mercury can evaporate into a gesture at room temperature, and it is easy to be inhaled into the respiratory tract and cause poisoning.Therefore, it is best to put on a mask when dealing with mercury scattered on the ground.
5. If the wound encounters mercury, you should go to the hospitals poisoning prevention department for examination to prevent poisoning.
6. After breaking the thermometer of the mercury at home, the treatment is relatively timely and clean. If the ventilation conditions at home are also better, it will generally not cause mercury poisoning.
How to use the thermometer
What are the use of thermometers?When it comes to the use of thermometer, many people may not hesitate to say: "Candid under the armpit!" Yes, measuring thermal temperature is indeed the most commonly used method for the thermometer. This method is suitable for mercury thermometers.The thermometer cost of mercury is low, easy to use, and accurate reading, so it is widely used in hospitals and families.However, you may not know that in addition to measuring armpit temperature, mercury thermometers can also measure mouth temperature and intestinal temperature.Below, lets use the method of disintegration thermometer in different parts.
One, ear temperature
1. Press the power button to determine that the "preparatory sign" has been displayed.Press the sliding plate button, the probe extends and automatically puts on the glue case to check whether the glue case is damaged, and the intact temperature is tested within 30 seconds without broken damage.
2. Within three years old: Pull your ears backwards, and then put the ear temperature guns in the ear.Over three years old (including adults): Pull your ears up and pull back.Put the probe in the ear canal, press the temperature measurement button for a second, and hear a single long sound "beep" sound and complete the body temperature measurement.
3. Take out the ear temperature gun, quickly return the skateboard, automatically break away from the probe, and read the temperature.
2. Elder temperature
1. You must first do a correctional correction, that is, the instructions attached to the forehead are replaced as a central temperature.
2. The measuring person must keep the forehead dry when resting.
3. Place the front temperature meter at about 2-5 cm in front of the forehead, and press the button to measure until the color changes or appears the temperature data.
Three, mouth temperature
1. Before use, you must throw the temperature meter below 35 ° C.
2. Place the thermometer (piece) under the tongue (just hold, do not bite and speak hard).
3. The amount of thermometer is at least 3-5 minutes, and the temperature of the temperature is 2 minutes.
4. Take out the thermometer, read the temperature data, wipe it clean with toilet paper, and then disinfect it with alcohol cotton slices (wiped from the tail end to the mercury end).After taking out the body temperature, wait for 10 seconds. After reading the degree, discard it.
Fourth, armpit temperature
1. Before use, you must throw the temperature meter below 35 ° C.Place the temperature meter at the top of the armpit, and the mercury end and the skin under the armpit are tightly touched and clamped to avoid dislocation or drop.
2. Measurement for 5-10 minutes.
3. Take out the thermometer and read the temperature data, wipe the thermometer with toilet paper.
5. Anal temperature
1. Baby adapted lying legs or lying postures, children and adults are lying on the side.
2. Put the thermometer below 35 ° C before use.Lubricate the mercury end of the anal table with lubricant (Vaselin or Paraffin Oil).
3. Open the anus in your hand, rotate the anus surface and slowly insert it. The hands of the anal watch are fixed at the same time to prevent slipping or inserting too deep.
4. Inserting depth: 1.25 cm baby, 2.5 cm in children, 3.5 cm adults.
5. Measurement for 2-5 minutes.
6. Take out the anus table and read the temperature data, wipe it clean with toilet paper, and disinfect it with alcohol cotton slices (wipe from the tail end to the mercury end).
How long does the body thermometer take?
How long does the thermometer take?The thermometer is a medical thermometer, which can measure the highest body temperature of the human body accurately.How long does the thermometer take?Generally speaking, the thermometer takes a few minutes during measurement.The most common thermometer in home use is mercury thermometer.The thermometer of the mercury is composed of a capillary. There is a mercury soaked at the bottom. The mercury in the bubble will increase when the heat is heat. It can achieve the effect of measuring body temperature through the principle of thermal expansion and contraction.It takes a while to perform physical effects in the heat of mercury, so 7 minutes is the best when using mercury to measure body temperature.
Mercury thermometer has the characteristics of accuracy. Generally, it takes 5-10 minutes when the axillary temperature is measured, and 7 minutes is the best.However, the thermometer of the mercury is based on the cause of the working substance that is mercury and is gradually replaced by electronic thermometer and infrared thermometer.Mercury has a certain harm to nature and the earth. If it is not used properly, it will cause great pollution.
Sweden has banned all mercury -containing medical equipment in 1992.Britain, France, Denmark and the Netherlands have also banned use and sales.Since 2000, the United States has begun to ban the thermometer of mercury in San Francisco, Boston and Michigan.The European Commission also decided to ban the thermometer of mercury from 2005 and prohibit its exports from 2011.
According to statistics, there are more than 10 tons of mercury treated as waste due to the damage of mercury thermometer each year.Although it is well known that mercury has caused harm to the human body, it has not yet made relevant regulations on mercury thermometers in China.The most used hospitals are mercury thermometers, and the thermometers sold by each pharmacy are mainly mercury.According to experts, because the thermometer of the electronics has appeared on the market in the image of health products and gifts, the quality has not been effectively supervised by relevant state departments, coupled with high cost and low profits, and the market has not yet matured.Mercury thermometer belongs to the national compulsory testing meter premium, and the production and use of the history are relatively long. At present, whether it is product quality or in terms of supervision and management.
What to look at the thermometer
What should I think of the thermometer?The thermometer is an instrument that measures the highest temperature of the body.The thermometer is mainly divided into three types: glass mercury thermometer, electronic thermometer, and multi -functional infrared thermometer.Different thermometers have different measurement methods and viewing methods.What do you think of the thermometer?Today, lets learn different types of body thermometers together. After measuring body temperature, how to view the results.
1. How to look at the thermometer of mercury
The vision and the thermometer are parallel, and the thermometer is slowly rotated. After seeing a thin line, how much it is to reach.
2. What to think of the electronic thermometer
After hearing the sound of "wow", after the measurement is completed, remove the thermometer to check the screen temperature index.
3. What to think of infrared ear thermometer
After the measurement is completed, remove the thermometer to view the screen temperature index.
It is worth noting that we often use mercury thermometers in family life.Mercury thermometers should pay special attention to the following points when using:
1. If there are sweat under the armpit, you need to dry and then measure it.
2. If the measurement time is not available, it is necessary to re -measure under the armpit, and the time should be re -calculated.
3. The factors that affect the actual body temperature before measuring the actual body temperature (such as drinking water or cold drinks, etc.) should be avoided. Drinking hot drinks, strenuous exercise, emotional excitement, and bathing need to be measured after 30 minutes.
4. The maximum temperature value of the vitrus temperature meter is 42 ° C, so the temperature should not exceed 42 ° C during storage or cleaning. Do not put the thermometer in the hot water to clean or use it to measure water and other objects.

Related tags： Houseware