Special education on fire prevention and carbon monoxide poisoning safety knowledge

1. Educational materials on fire prevention, theft prevention, gas poisoning prevention and freezing prevention.

Yingpan Primary School Autumn Term 20 15

-Special speech on fire prevention, cold prevention and gas poisoning prevention.

Dear teachers and students:

Hello everyone! In a family, the safety of one person affects the happiness of the whole family. Only in safety can life keep its vitality forever, and only in safety can happiness keep its charm forever. On security issues, we must not be careless and take chances; On the safety issue, we should take precautions first and be vigilant first; We must talk about everything from time to time on the issue of security. Only in this way can we build a safe Great Wall for our life. When winter comes, fire prevention, cold prevention and gas poisoning prevention are the two most important points that all teachers and students need to pay attention to and guard against. With the coming of winter, the weather is dry and cold. The hidden dangers of fire and gas poisoning accidents will increase. In order to ensure the safety of all teachers and students, we must do the following:

First, fire prevention education. It is dry in winter, so it is forbidden for any students to bring or play with fire to prevent fire accidents. Pay attention to fire safety at home, and ensure that people go out in the kitchen.

Second, to prevent gas poisoning, parents should guide students to use gas stoves and heating stoves correctly. Barbecue coal doesn't need a brazier. The stove must be equipped with a chimney and checked regularly.

Third, cold and warm education. As the weather changes, everyone should wear more clothes, cotton shoes, socks and gloves in time to prevent frostbite. In case of weather with large temperature difference, students should be reminded to increase or decrease their clothes in time to prevent colds.

Fourth, electricity safety education. Students are not allowed to connect wires and use high-power electrical appliances (such as baking pans and heaters) at home. Be sure to unplug the electric blanket when you get up in the morning. The school forbids charging and heating hand warmers.

Five, food hygiene education. Students don't eat snacks, buy snacks and drink raw water to prevent food poisoning accidents.

Sixth, traffic safety education. There are often large vehicles passing by on the main roads, and the snow and ice roads are slippery in winter.

Sometimes there is heavy fog. Walk to the right on the way to and from school. Don't stay, chase or play on the road.

Seven, winter is the high season of influenza, we should pay attention to cold and warmth, and get sick early.

Eight, students should be United and friendly, live in harmony, don't haggle over every ounce, fight and call names. It is forbidden to carry controlled knives and dangerous toys (such as slingshots and bullet guns).

There is no small matter in safety work, and safety responsibility is more important than Mount Tai. Life is precious, and we can only cherish and fear it. Turn safety awareness into our own actions and keep dangers away from our lives. Only with peace and health can we have a happy dream. I hope we cherish this once-in-a-lifetime life and spend every day safely.

2. How to prevent gas poisoning, safety and fire prevention tips

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Original publisher: iwan3fly

Safety Tips for Preventing Gas Poisoning Winter is coming. All departments should publicize the common sense of preventing gas poisoning, organize the study of safety tips for preventing gas poisoning, and make training records. The key part of the company to prevent gas poisoning is the boiler room. After testing, the concentration of carbon monoxide in the boiler room, especially near the flue of the boiler room, is very high, which is in danger of gas poisoning. At present, the company is rectifying this hidden danger. All personnel in the company should pay attention to prevent gas poisoning when entering and leaving the boiler room. 1. What is gas poisoning? Gas poisoning usually refers to carbon monoxide poisoning. Carbon monoxide is colorless and odorless, lighter than air and easy to burn. When it burns, it is a blue flame. If the content of carbon monoxide in the air reaches 0.04%-0.06%, people can be poisoned. Second, the common causes of gas poisoning 1, boiler room uses coal-fired boilers, indoor uses charcoal hot pot to rinse meat and barbecue meals, and closed rooms use coal stoves to heat and cook. Due to poor ventilation, chimney blockage and insufficient oxygen supply, a large amount of carbon monoxide can be accumulated indoors. Doors and windows are closed, there is no ventilation, and E5A48DE 588B67A643133343623736 is improperly installed, resulting in a large amount of gas overflowing. Low air pressure makes it difficult for gas to circulate and exhaust. 2. Residents use pipeline gas. If the pipeline leaks and the switch is not tight, a large amount of gas will overflow and cause poisoning. 3, the use of gas water heaters, poor ventilation, bathing time is too long. 4. Starting the car in winter or sleeping in the car after starting the air conditioner in the car may lead to gas poisoning. Third, how to identify carbon monoxide poisoning 1, mild poisoning. Poisoned people will feel dizzy, headache, dizziness and general weakness. At this time, if you can open the window in time and breathe fresh air, the symptoms will be alleviated and will soon disappear. 2. Moderate poisoning. Poisoned people may have hyperhidrosis, irritability, unsteady walking, pale skin and blurred consciousness.

3. How to prevent gas poisoning, safety and fire prevention tips

At least 0.27 yuan to open a library member, see the full content > original publisher: iwan3fly safety tips for preventing gas poisoning. When winter comes, please publicize the common sense of preventing gas poisoning, and organize all departments to study the Safety Tips for Preventing Gas Poisoning and make training records.

The key part of the company to prevent gas poisoning is the boiler room. After testing, the concentration of carbon monoxide in the boiler room, especially near the flue of the boiler room, is very high, which is in danger of gas poisoning. At present, the company is rectifying this hidden danger. All personnel in the company should pay attention to prevent gas poisoning when entering and leaving the boiler room. 1. What is gas poisoning? Gas poisoning usually refers to carbon monoxide poisoning. Carbon monoxide is colorless and odorless, lighter than air and easy to burn. When it burns, it is a blue flame.

If the content of carbon monoxide in the air reaches 0.04%-0.06%, people can be poisoned. Second, the common causes of gas poisoning 1, boiler room uses coal-fired boilers, indoor uses charcoal hot pot to rinse meat and barbecue meals, and closed rooms use coal stoves to heat and cook. Due to poor ventilation, chimney blockage and insufficient oxygen supply, a large amount of carbon monoxide can be accumulated indoors.

Doors and windows are closed, there are no ventilation measures, air barrels are not installed or installed incorrectly, and a large amount of gas overflows due to negligence and paralysis; Low air pressure makes it difficult for gas to circulate and exhaust. 2. Residents use pipeline gas. If the pipeline leaks and the switch is not tight, a large amount of gas will overflow and cause poisoning.

3, the use of gas water heaters, poor ventilation, bathing time is too long. 4. Starting the car in winter or sleeping in the car after starting the air conditioner in the car may lead to gas poisoning.

Third, how to identify carbon monoxide poisoning 1, mild poisoning. People who are poisoned will feel dizzy, headache, dizziness and general weakness. At this time, if you can open the window in time to ventilate and inhale fresh air, the symptoms will be alleviated and will soon disappear.

2. Moderate poisoning. Poisoned people may have symptoms such as excessive sweating, irritability, unsteady walking, pale skin and blurred consciousness.

4. How to prevent fire and gas poisoning (about 300 words

How is gas poisoning? What is gas poisoning? When you go home, will you ask anyone you know if there has been gas poisoning? How was it rescued at that time? Second, learn the knowledge of gas poisoning: 1, the season and cause of gas poisoning (1) Every winter, when people are heating or taking a bath with a water heater, gas poisoning will happen if they are not careful.

(2) Because of the weather, all the windows are closed, resulting in air circulation and gas poisoning. (3) Due to the user's negligence, the valve of the gas cylinder was not closed, resulting in gas poisoning.

2. The process of gas poisoning We know that human blood is composed of red blood cells, white blood cells, platelets and plasma. The oxygen that people need in the process of life is brought to all parts of the human body by hemoglobin in red blood cells.

Coal or charcoal will produce carbon monoxide gas-coal gas when oxygen is insufficient and combustion is incomplete. Carbon monoxide is very corrosive, and the air contains 0.

04%~0。 06% or more will soon enter the blood stream, occupy all the red blood cells in the human body in a short time, firmly grasp the hemoglobin in the red blood cells, form carboxyhemoglobin, and replace the oxygenated hemoglobin formed by the combination of oxygen and hemoglobin under normal circumstances, so that hemoglobin loses its function of transporting oxygen.

The binding force between carbon monoxide and hemoglobin is 300 times greater than that between oxygen and hemoglobin. After carbon monoxide poisoning, human blood can't supply enough oxygen to the tissues and organs of the whole body in time, and the oxygen content in the blood drops obviously.

The brain is one of the organs that need oxygen most. Once oxygen is cut off, the oxygen in the body can only be consumed for 10 minutes, which will soon lead to coma and life-threatening. 3, the symptoms of gas carbon monoxide gas can combine with hemoglobin in human red blood cells, so that hemoglobin loses its oxygen-carrying ability, and people are poisoned.

The initial symptoms of poisoning are dizziness, headache, dizziness, palpitation, nausea and vomiting, and then the above symptoms get worse, dizziness, lethargy, thready, rapid and weak pulse and blood pressure drop. Finally, they often suffocate and die because of severe hypoxia.

4。 First-aid method If you find a patient with gas poisoning, you should first open the doors and windows immediately, move the patient to a place with fresh air and ventilation, and then notify the hospital to send a car and a doctor to rescue him.

Third, learn fire prevention knowledge 1. In winter, the weather is cold, the rain is scarce, there are many kinds of raw materials stored, and there are many uses of fire, electricity and gas. Winter is the beginning and end of every year. With busy production, short days and long nights, people tend to slack off and often ignore fire safety, so the first fire can't be found in time.

Therefore, there are many fire accidents in winter, with great losses and casualties. 2. What are the ways to escape from fire? Generally speaking, the main ways of fire escape are as follows: ① escape by climbing fire truck and two ladders with hooks; (2) escape by building access or facilities in the building; ③ Self-made escape equipment; (4) looking for a place to escape; ⑤ mutual rescue and escape; ⑥ Use nearby fire fighting equipment or other equipment to extinguish fire and escape.

3. When you are on fire, what is the correct fire extinguishing method? Once there is a fire, you should first take off your clothes and put it out. Or roll around and suffocate. But don't roll too fast and don't run.

If there is a pool, pond and other water sources nearby, you can quickly jump into the water, or get water from the nearest place in time to put out the fire. But when the body is burned, be careful not to jump into the sewage to prevent infection.

How to put out the fire of household appliances? (1) Shut down immediately, unplug the power plug or pull down the main brake. If only electric sparks are found, the fire will go out automatically after power failure. (2) When combustible materials such as wire insulation and electrical shell catch fire, they can be suffocated with wet quilts and other coverings.

(3) Do not use water to put it out, in case the picture tube of the TV set breaks and hurts people. (4) Without repair, the power supply shall not be connected to avoid electric shock and fire accidents.

Fourth, after-class summary 1, what did the students basically master through this theme class meeting? Students should improve the significance of protection in daily life, starting from small things. Develop good living habits.

5. Safety education as the theme, mainly focusing on fire prevention, theft prevention, poisoning prevention and accident prevention.

Safety first, prevention first, fire alarm: 1 19 Fei Jing:1/0 emergency center: 120 traffic accident handling: 122 security office: 88721/. 8+0243 1 Zhanggongling Campus Security Section: 4623 1 10 Basic knowledge of safety precautions 1. Fire prevention 1. What are the guidelines and principles of fire prevention work? Fire control work implements the policy of "prevention first, combining prevention with elimination" and adheres to the principle of combining specialized agencies with the masses.

2. What are the fire sources that cause the fire? Fire source is one of the necessary conditions for fire. Without a fire source, there would be no fire. Fire sources that can cause fires can generally be divided into direct fire sources and indirect fire sources. (1) There are three kinds of direct fire sources: one is open flame.

Such as fire, lamp, electric welding fire, flame of matches, lighters, cigarette butts, chimney sparks, sparks generated by collision and friction, red-hot heating wires, iron blocks, various household electric heaters, heaters, etc. The second is electric spark.

Such as electrical switches, motors, electric clocks, transformers and other electrical equipment, as well as electrostatic sparks, can cause flammable gases and loose and small flammable substances to catch fire. The third is lightning and fire.

The high voltage discharge of lightning can cause the combustion of any combustible substance. (2) There are two kinds of indirect fire sources: one is heating spontaneous combustion.

Such as cotton cloth, paper close to the bulb; Wood, wood near the stove; Overload, short circuit and poor contact of all kinds of electrical equipment cause current accumulation, and the lines are heated and caught fire. The second is spontaneous combustion and fire.

Such as peat, lignite, freshly burnt charcoal, straw and cotton. 3. What are the basic methods of fire fighting? The first is the isolation method.

It is to isolate or remove the fire source or the combustible materials around it, and the combustion will stop because of the lack of combustible materials. This fire extinguishing method is suitable for extinguishing solid, liquid and gas fires.

The second is suffocation. It is to prevent air from flowing into the combustion zone or diluting the air with non-combustible substances, so that the combustion products can not get enough oxygen and go out.

This fire extinguishing method is suitable for fire extinguishing in closed rooms and production equipment. The third is the cooling method.

That is, the fire extinguishing agent is directly sprayed on the combustion products to reduce the temperature of the combustion products below the ignition point and stop the combustion. The fourth is the inhibition method.

It is to make the extinguishing agent participate in the combustion reaction process, so that the free radicals in the combustion process basically disappear and form stable molecules or low-activity free radicals to terminate the combustion reaction. 4. How to call the fire alarm? "Early alarm, less loss".

In case of fire, first put out the fire in time, and call the fire alarm telephone "1 19" immediately. When calling the fire alarm, be sure to be calm and know the fire location, unit or street name, house number and driving route, as well as the nature of burning substances, fire size and fire location as much as possible. At the same time, pay attention to each other's questions, tell each other your phone number, and send someone to guide the fire truck on the street corner or at the gate.

5. How to participate in fire fighting? The fire is the headquarters and the fire is the battlefield. When putting out a fire, it is necessary to put out the fire in a planned, step-by-step and effective manner through unified command and coordinated operations.

First, all personnel involved in the fire fighting should "listen to the command in all actions"; Second, we should be vigilant to prevent bad people from looting, stealing property and engaging in sabotage activities; The third is to pay attention to safety and avoid unnecessary casualties. Fourth, after the fire is put out, the residual fire should be completely removed to prevent re-ignition; Fifth, pay attention to protecting the scene so as to investigate the cause of the fire.

6. Why is it illegal to damage and misappropriate fire-fighting equipment? Article 21 of the Fire Protection Law of People's Republic of China (PRC) stipulates that no unit or individual may damage or misappropriate, dismantle or stop using fire protection facilities and equipment, bury or occupy fire hydrants, occupy fire prevention spaces or block fire exits. Article 36 stipulates that fire engines, fire boats and fire fighting equipment, equipment and facilities shall not be used for matters unrelated to fire fighting and rescue work.

7. Usage of common fire extinguishers: (1) Portable foam extinguisher: After the fire extinguisher is stably hoisted to the fire site (it should be vertical and not inclined), the bucket body is inverted and slightly shaken, and foam is sprayed from the nozzle to extinguish the fire. (2) Portable dry powder fire extinguisher: firstly, unplug the safety pin, aim the nozzle at the root of the fire source, and press the handle to spray dry powder.

(3) Portable carbon dioxide fire extinguishers: There are two common types: handwheel type and duckbill type. Usage of duckbill: Pull out the safety pin with one hand, hold the handle of the nozzle with the other hand, and press the handle hard, and the gas will be ejected.

How to use the handwheel: first remove the lead seal, then turn the handwheel counterclockwise, open the valve and spray gas. (Pull out the bolt, press the knob, screw on the nut, and pour in the foamed acid and alkali.

Because there are many kinds of fire extinguishers, you should operate them according to the use method indicated on the fire extinguisher. 8. Common sense of fire escape: (1) If there is smoke in the room, be sure to bend down and climb to the door quickly; (2) Touch the cold and hot of the door before opening it, and check whether there is smoke outside from the crack of the door; (3) The door is cold and there is no smoke, so you can go first; If there is smoke, be sure to crawl forward and keep your head down (because the air near the ground is fresher); You can't open the door if it is hot. Try to escape from a window or other exit. (4) If you can't escape from the room temporarily, try to seal the door or the inner vent.

Open the window on the fire-free side, get together to breathe fresh air and call for help. (5) Cover your nose with a wet towel and wet your clothes to prevent fire. Don't run in case of fire. Take off your clothes as soon as possible and put out the fire. If it's too late, roll on the spot until the fire is put out.

(6) Educate children never to hide under the bed or in the cupboard to prevent fire. (7) When high-rise residents escape, don't take the elevator (it is easy to lose power after a fire, so they are stuck in the elevator). When they escape, they should leave against the wind (the fire is not big, and they can escape quickly when there is little smoke; When the fire is not big, but there is a lot of smoke, they must move away slowly near the ground, because moving quickly will speed up breathing and be easy to be poisoned.

(8) When the stairs are burnt out, they should be transferred from balconies, roofs and windows. You should use bamboo poles, water pipes and ropes (you can use cracked sheets as ropes) to slide down or jump down step by step. (9) Save the elderly and children first. If the building is high, you can tie it up with quilts, blankets and other things, swing it down with ropes, or throw it on the balcony or roof of your neighbor.

(10) Before fleeing, make an appointment for the assembly point of the whole family after fleeing, and check the number of people fleeing once.

6. Knowledge of fire prevention, theft prevention and electric shock prevention.

First, establish an organization and clarify responsibilities. In order to further improve the safety education work and effectively strengthen the leadership of safety education, the school puts safety work on an important agenda, and the school safety work leading group makes concerted efforts and has a clear division of labor.

First, the school set up a leading group with President Yang as the leader, Vice President An in charge of safety and Vice President Guo Baoyong in charge of moral education as the deputy heads. It is clear that the principal is in charge of the overall responsibility, the vice principal is in charge, the class teacher and the classroom teacher are directly responsible, and the school's moral education office, guidance office and logistics office are responsible for organizing the implementation.

The school and the class teacher signed a letter of responsibility for safety, a letter of commitment for teachers' morality, and a letter of responsibility for preventing cults. , clear their respective responsibilities. The school signed a safety responsibility letter with the parents of students, which clarified the work that parents should do and the responsibilities they should bear.

Take safety education as an important part of the annual assessment of faculty and staff, and implement a one-vote veto system. Make it clear that the responsibility lies with people.

Second, the system guarantee measures are in place, and the rules and regulations of school security work are constantly improved. Establish and improve the safety management system that combines regular inspection with daily prevention, as well as rules and regulations such as student management, guard duty, patrol duty, fire prevention and prevention, fire safety management, sports equipment inspection and health inspection.

It is forbidden for students to participate in business celebrations, organize students to engage in dangerous operations that do not meet the relevant provisions of the state, and prohibit teachers from taking students out without permission on holidays (days). For all work involving school safety, there must be rules to follow, and violations must be investigated, leaving no blind spots and loopholes.

The school has also implemented human resources, financial resources and systems, and adopted the policy of "paying equal attention to civil air defense, physical defense and technical defense" to ensure the implementation of safety work. So far, in terms of campus hardware construction, our school has invested 1.2000 yuan to increase the stair handrails and corridor handrails from 0.9 meters to the present1.2 meters; Invested more than 8,000 yuan to install safety protection windows for the old teaching building; Investment 1000 yuan to install the infrared anti-theft system; The lightning protection facilities of all buildings in our school have been further strengthened and improved, and passed the lightning protection facilities inspection by the Safety Supervision Bureau.

The school has set up a campus security room to strengthen the security at the school gate, and it is strictly forbidden for off-campus vehicles to enter the school without permission. Strengthen the management of students' access, implement the zero report system of students' arrival at school, and register late students.

Students really need to go out temporarily. First of all, the class teacher should get in touch with the parents, and then take the "Student Temporary Out Form" issued by the class teacher. Otherwise, students are not allowed to go out. In order to ensure the traffic safety of students, our school has increased the road team to escort students after school when the traffic police force in the city is insufficient. Members of the school leadership team and teachers on duty should organize road teams to stand on both sides of the road every afternoon after school, strictly control passing vehicles, and ensure that students can go home safely and safely.

Now, the student road team in our school is unified and orderly, the teachers are responsible for escorting the road team, and the school leaders stick to their posts and do their duty. It can be said that the road team has become a highlight of our school and won wide acclaim from all walks of life. In order to strengthen safety, every night and holidays, our school arranges teachers to patrol on duty to do a good job of anti-theft and fire prevention.

Third, strengthen education and pay attention to actual results. Our school stipulates that the first month of each semester is safety education month, the first week of each month is safety education week, and every Monday is safety education day. Make full use of safety education classes, class meetings, class meetings, morning meetings, blackboard newspapers, etc., and educate students on safety prevention through explanations, demonstrations, training, etc., so that students can receive systematic safety knowledge and skills education on drowning prevention, traffic accident prevention, electric shock prevention, food poisoning prevention, disease prevention, sports injury prevention, fire prevention, theft prevention, earthquake prevention, fraud prevention, gas poisoning prevention, etc.

We also use school radio stations, blackboard newspapers and other publicity tools to hold theme class meetings, lectures, safety compositions and knowledge contests, and carry out colorful safety education. Wang Xuechao, deputy director of Jianshe Road Police Station, was hired as the vice president of legal system.

Every semester, our school will organize two legal lectures. At the report meeting, Vice President Wang listed vivid cases around him in combination with the actual situation, and analyzed the causes of juvenile delinquency, the harm to society and the methods of crime prevention in a simple way.

Through the legal report meeting, the management of the school is further strengthened, the students' legal concept and consciousness are enhanced, and students feel that "law" is closely related to us, and "law" is around us, thus urging students to strive to be good students who "learn, know, understand and abide by the law". In 2006, our school was established as an experimental base for mental health education by the Provincial Department of Education. Our school has set up a course of mental health education, which has strengthened students' mental health education and brought it into the top priority of moral education.

Teachers and students often receive training and education in the form of class meetings. In September, 2006, the school set up a mental health consulting room, which was chaired by Guo Chunsheng and gave lectures on mental health education to students regularly.

After the meeting, the students listened carefully to Mr. Yang's instruction, made full speeches and exchanged experiences in class, and received the expected good results. Since the school opened the mental health consultation room, students have been relieved of their psychological burden and can all devote themselves to their studies with a positive attitude.

According to the actual situation, our school has also formulated an emergency plan for safety accidents. According to the requirements of the emergency plan, our school contacted the fire brigade to conduct a drill for sudden fire accidents. Under the guidance of school leaders and teachers, all the students covered their noses and mouths with towels, bent down and bowed their heads to escape from the "fire" scene in different corridors in an orderly manner, and quickly ran to the empty playground to concentrate. All the students in the school fled the scene safely in 2 minutes and 20 seconds.

Through fire escape drills, improve all students' fire awareness, self-protection and escape skills in fire. Fourth, strengthen inspection and timely rectification As the saying goes, prevention is more important than treatment.

Our school often carries out routine inspections to do a good job in school safety. The key is to nip in the bud. After the start of each semester, the school takes safety education as one of the key inspection contents.

Our school implements a safety management system that combines regular inspection with daily prevention. Check every corner of the school once a month, find hidden dangers, and rectify them in time, especially the doors and windows of the classroom, the layout of the school fence, the circuit, and the key parts of the school (computer room, laboratory, sports.

7. What are the safety operation procedures for preventing gas poisoning?

The safety operation procedures for preventing gas poisoning mainly include: (1) Fire inspection of gas equipment must be carried out with a fire certificate, and the protective personnel must go to the site for monitoring, otherwise construction cannot be carried out.

(2) When working in gas equipment (such as dust collector, gas pipeline, etc.), the gas source must be reliably cut off. After nitrogen replacement and inspection, only with the consent of coal prevention personnel can someone work inside, and there is someone to supervise. (3) Anyone who is engaged in the operation with gas, such as drawing blind plates and plugging. , you must wear protective masks and do a good job of monitoring to prevent irrelevant personnel from entering the gas area.

(4) In the process of gas emission, 20m on the windward side and 40m on the downwind side are forbidden to enter, and a warning line is set up to prevent mistaken entry. (5) When the manhole of gas equipment pipeline is opened, it must be opened sideways to prevent gas poisoning.

(6) The gas escaping from the blast furnace taphole should be ignited with an open flame; When working above the furnace, more than two people are needed to carry the monitor. (7) It is forbidden to stay, sleep or keep warm in the gas area.

The drainage ditch in the washing area of blast furnace is a place where gas leaks easily. It is forbidden to stay around the drainage ditch. (8) For gas equipment, especially indoor gas equipment (such as water seals, valves, instrument pipes, etc.), there should be provisions for regular inspection of leakage, and leakage should be handled in time.

(9) When the gas post personnel check, they must carry the carbon monoxide alarming device, and handle it in time if they find that the carbon monoxide exceeds the standard. (10) In production, operation and construction, if the CO content exceeds 50mg/m3, measures should be taken to ventilate or wear protective masks.

(1 1) In case of gas poisoning accident or leakage of gas equipment and pipe network, rescuers must wear isolated gas masks such as air respirator, and it is forbidden to take risks to rescue or enter the leakage area.

8. Prevention of gas poisoning

Gas poisoning is also called carbon monoxide poisoning.

When coal is not completely burned, gas will be produced. It is an invisible and invisible toxic gas. When the coal fire is not strong or about to go out, it is most likely to produce gas.

If the indoor ventilation is poor, people will quickly combine with hemoglobin in the blood after inhaling this gas (under normal circumstances, oxygen inhaled by people will combine with hemoglobin, and oxygen will be transported to various tissues and organs of the whole body through blood. If hemoglobin combines with gas, it will no longer combine with oxygen). It affects the inhalation of oxygen.

In this case, the human body will be deprived of oxygen, and there will be symptoms such as headache, dizziness, nausea and vomiting, weakness of limbs, difficulty breathing, incontinence, dilated pupils and coma. If the rescue is not timely, it will also cause death. How to prevent gas poisoning? (1), pay attention to ventilation: when heating the stove or kang in the room, don't stick the doors and windows too tightly, pay attention to ventilation, and stick a "wind bucket" on the window or leave a ventilation hole.

(2) Prevent flue blockage and air leakage: When heating with kang furnace or fire wall, always check the flue and chimney, and also check the joint between kang and fire wall. If there is smoke leakage, wipe it well and dig smoke holes frequently. In order to avoid blockage, let the gas enter the house.

(3) The heating water used during the day should be moved outdoors at night. When heating with charcoal fire basin, briquette stove or honeycomb coal stove, be sure to light it outside, wait until the fire is strong, and then move outside before going to bed at night.

At the same time, we should also pay attention to fire prevention. (4) Chimneys must be installed in the heating furnace: when a coal stove is used for heating indoors, chimneys must be installed, and the chimney interface should be tight. When installing a chimney, pay attention to the wind direction and don't let the wind blow the gas back into the room.

At the same time, always check the chimney, and repair it in time if there are cracks or damage. (5) When sleeping at night, it is best not to use bank up: if you want bank up, don't press too much coal to prevent the flue from being blocked and poisoned.

(6) Neighbors in the same hospital should take care of each other sooner or later. In case of poisoning, it can be found in time and rescued in time. In case someone is poisoned by gas, it should be rescued quickly.

Open the doors and windows, ventilate, carry the patient to a fresh place, let the patient lie flat, unbutton the button and belt, and cover the quilt to prevent catching cold. For patients with mild poisoning, you can let him drink some strong tea, fresh radish juice and mung bean soup.

For patients with respiratory failure or respiratory arrest, artificial respiration should be performed immediately, and acupuncture can also be used. When using acupuncture, you can prick Renzhong, Zusanli and Xuan Shi. Serious poisoning should be sent to hospital immediately.