Small knowledge of community anti-snake safety

1. What are the outdoor snake prevention knowledge?

Snakes are temperature-changing animals, and come out only when the temperature reaches 18 degrees. In the south, the peak of snake injury is usually May-10. Especially when it is hot and rainy, or when it rains in Chuqing, snakes often come out of the hole. Pay special attention to snake prevention before rain, after rain and after flood.

1, March on the snake:

(1) Snakes generally don't take the initiative to attack people, except cobras. Only when we are too close to the snake and don't find it, or accidentally step on it, will it bite. If you meet a snake, if it doesn't attack you, don't disturb it, especially don't shake the ground. It is best to wait for it to escape, or wait for someone to rescue it.

(2) The snake is a temperature-changing animal, and it does not come out until the temperature reaches 18 degrees. In the south, the peak of snake injury is usually May-10. Especially when it is hot and rainy, or when it rains in Chuqing, snakes often come out of the hole. Pay special attention to snake prevention before rain, after rain and after flood.

(3) The day and night activities of snakes are regular. Cobra and king cobra move during the day, silver ring snake moves at night, and Agkistrodon moves during the day and night. Snakes are mainly concentrated at 9- 15 during the day and 18-22 at night. In addition, Agkistrodon halys are very sensitive to heat sources and have the habit of putting out fires, so when walking with naked flames at night, they should avoid being bitten by poisonous snakes.

(4) Wear high heels (boots), trousers, hats, collars, cuffs and trousers.

(5) Try to avoid walking or resting in the grass. If you have to, you should pay attention to startle people (cobra will take the initiative to attack people, startle people may cause cobra to attack people actively, I don't know how to use this.

(6) Try to avoid robbing branches to borrow money, and observe carefully before cutting shrubs and picking fruits. Some snakes often inhabit trees. Use wooden sticks when turning stones or logs or digging holes, and don't do such activities with your bare hands.

(7) If you meet a poisonous snake unexpectedly, keep calm and quiet, don't move suddenly, and don't attack it. You should take a detour from far away. If you are chased by a snake, you should run up the hill or turn left and right. Don't run or go downhill in a straight line.

(8) throw something in your hand to distract it, or throw clothes at it to cover it, and then run away.

(9) If you have to kill a poisonous snake, you can take a long stick with good elasticity and quickly cut it off at the back of its head.

2. Anti-snake in camp

(1) Avoid camping in rat holes, rock piles or bushes. Weeds around the camp should be eradicated. In addition, a deep drainage ditch can prevent the invasion of snakes and insects.

(2) Scatter one or more of the following items around the camp: realgar. Lime powder. Plant ash. Tobacco leaves soaked in water.

(3) Please carefully check the packaging before use. The snake is likely to hide under it. When camping, the tent zipper should be completely zipped. Check the bed before going to bed, press the tent and get up in the morning to check the shoes. If you find a snake, you can quickly back off and keep a certain distance.

(4) If the floor is paved, you can use branches, leaves or thin bamboo mats, and try not to use weeds. Before going to bed, you should knock on the ground to get rid of crawling insects. When you wake up, you should first look around your body carefully, otherwise if there are snakes or insects nearby, you will be disturbed by sudden activities.

(5) Pay attention to keep the camp clean, and all garbage must be buried in time. Because as long as there is star grease, it is possible to attract ants, ants will attract lizards, and lizards will attract snakes. Be careful not to burn fish bones, the smell will also attract snakes.

The answer comes from the extreme outdoor network official website.

2. What are some tips for preventing poisonous snakes?

Editor's note: A donkey friend will always worry about encountering a poisonous snake when he enters the mountain. There are no poisonous snakes in the wild. As an experienced donkey friend, he should remind those mountain friends who encounter poisonous snakes to take a long detour. If you are chased by a snake, run to the hillside, or turn left and right. Don't run straight or go straight downhill.

For the knowledge about the prevention and treatment of poisonous snakes, everyone's source is nothing more than textbooks such as "survival manual", and there is another important way that is folk "dialect" and "indigenous method". There are some ambiguities and fallacies in it.

Myth 1: Small snakes are not poisonous? Wrong Although the symptoms of being bitten by a big snake are generally more serious, in many cases, the newly hatched small snake may be more toxic than the mother snake with a thick teacup. For example, snakes often prey and inject less venom when they bite. On the contrary, small snakes, especially newly hatched ones, prey less, so they will inject more venom when biting, and most of the newborn cubs of small snakes are not afraid of tigers and are fierce to people. Many snake owners and even snake experts have learned this lesson. In addition, different kinds of snakes have different toxicity. For example, bungarus multicinctus is usually small, but its venom is extremely toxic. Therefore, even if you encounter a small snake, you can't take it lightly.

Myth 2: Being bitten by a snake doesn't hurt for dozens of minutes. It must not be a poisonous snake.

In fact, some symptoms after being bitten by poisonous snakes take 1 to 4 hours to appear. For example 1997, an 8-year-old child was admitted to the First Affiliated Hospital of Fujian. He was bitten by a bungee snake for four hours, which delayed the most precious rescue time. Later, after many efforts, I was still in a coma for more than a week before I woke up.

Myth 3: Being bitten by a snake will kill you. There are no poisonous snakes in the wild. People bitten by poisonous snakes may have severe pain, redness and even fainting due to mental stress. This is the result of psychological suggestion. Even if there is a poisonous snake bite, there will be "luck": when a poisonous snake bites, it does not necessarily release venom or inject enough venom into the human body. Only a small number of people bitten by poisonous snakes have severe poisoning symptoms, and some are life-threatening. If treated in time, it can even save 100% people (unfortunately, many people have not treated in time, making this 100% only an ideal number).

Myth 4: Snakes are not necessarily triangular heads, and some snakes are not triangular heads.

Folk saying: snakes often bite the second person? When a group of people marched, the first person played the role of "spooking the snake", and then this person went over and the second person followed, just being "seen" by the snake, which was unlucky. There is some truth in this folk saying.

Prevention: 1. When walking in the snake area, fasten pants (don't wear shorts) and wear shoes and socks (don't wear sandals). 2. When walking in the grass, hold a stick and mow the grass while walking, which will alarm the snake. You should hold a flashlight to illuminate at night. 4. When camping in the wild, clean up the long grass, mud pits and caves nearby to prevent snakes from hiding. 5. Close the tent door. 6, always bring snake medicine, just in case!

7. When you meet a poisonous snake, take a long detour. If you are chased by a snake, you should run up the hill or turn left and right. Don't run straight, and don't run straight downhill.

The answer comes from the extreme outdoor network official website.

3. Anti-rat and anti-snake safety measures

Anti-rat safety measures

1 to control the entrance and exit of the sewer. In the kitchen and bathroom, check the entrance and exit of the sewer to see if rats can enter and exit freely. It's best to seal the entrance and exit of the sewer with barbed wire, so that rats can't get out of the sewer.

2. Air conditioning pipes, pipes or passages connected from top to bottom, and indoor caves are blocked with cement.

3. The gap between the kitchen doors of families and units should be controlled at the size of 0.6cm (referring to a middle finger); If the crack of the door is more than 0.6cm, iron sheets or wooden strips should be placed. Windows must be well sealed. Doors and windows are closed at any time. Prevent mice from sneaking into the room when you are not looking.

4. Residents living on the ground floor should check whether the manhole cover in the patio and the open drain outside are in good condition, and find the property management department to replace the damaged ones in time. Check whether there are mouse holes in the surrounding green space. If there is a rat hole, we should also inform the property management department to kill rats and reduce the number of rats entering the home.

5. Bagging domestic garbage. Garbage can't stay at home for the night every day to avoid rats. Garbage is concentrated in the garbage room, and a good habit of not littering the external environment and green space is formed.

6. Take good care of food and water and keep the environment clean and tidy every day. Leave no food residue.

7, warehouse stacked items should be neat and off the ground partition.

8. Once a rat is found to have invaded, use a rat-sticking board, a rat trap, a rat trap or a rat bait to kill the rat, or report it to the neighborhood committee or the property management company to kill the rat. ?

Safety measures against snakes

1, the washbasin is filled with water, and the cigarette butts left by smoking are in it. Then use this water to draw a closed circle in front of and behind the house to keep snakes from coming in.

2. Plant species: There is a species called "Raspberry Gate", which is also commonly known as Wangjiangnan, Wild Cassia, Wild Lentils, Golden Beans, Crotalaria, Dizzy Grass, Stomach-ache Vegetable, Golden Leopard and Impatiens.

Step 3 sprinkle with sulfur powder

Step 4 put garlic around

4. What are the anti-snake measures for outdoor activities?

It is summer now, and the weather is getting warmer and warmer. People's outdoor activities began to increase, and it was also a prosperous season for snakes to start foraging in the wild. Therefore, there were more snake bites in this period. When we are doing outdoor sports, we must take necessary anti-snake measures and learn some knowledge of self-help against snakes.

First, the ongoing anti-snake law 1. Except cobra, snakes in our country generally don't attack people actively. Most snakes usually attack or defend only when they are threatened (for example, being too close or accidentally stepping on a snake). When you find a snake on the way, don't disturb it, especially don't shake the ground, wait for it to escape or wait for someone to save it. 2. Snakes are temperature-changing animals, and come out only when the temperature reaches 18 degrees. Generally, it is 5- 10 in the south and June-September in the north. Snakes especially like to go out in hot and rainy weather or after rain in Chuqing, so special attention should be paid to preventing snakes before rain, after rain and after flood. 3. The day and night activities of snakes are regular. Cobra and king cobra move during the day, silver ring snake moves at night, and Agkistrodon moves during the day and night. Snakes are mainly concentrated at 9- 15 during the day and 18-22 at night. In addition, Agkistrodon halys are very sensitive to heat sources and have the habit of putting out fires, so when walking with naked flames at night, they should avoid being bitten by poisonous snakes. 4. Wear high-top shoes (leather boots), long clothes and trousers, hats, collars, cuffs and trousers. 5. Try to avoid walking or resting in the grass. If you have to, you should pay attention to startle people (cobra will take the initiative to attack people, startle people may cause cobra to attack people actively, I don't know how to use this. ) 6. Try to avoid grabbing branches to borrow money. Be careful before pruning shrubs and picking fruits. Some snakes often inhabit trees. Use wooden sticks when turning stones or logs or digging holes, and don't do such activities with your bare hands. 7. If you meet a poisonous snake unexpectedly, keep calm and quiet, don't move suddenly, and don't attack it. You should take a detour from far away. If you are chased by a snake, you should run up the hill or turn left and right. Don't run or go downhill in a straight line. 8. Throw something in your hand to distract it, or throw clothes at it to cover it, and then run away. 9. If you have to kill a poisonous snake, you can take a long stick with good elasticity and quickly cut it off at the back of its head.

2. Anti-snake in camp 1. Avoid camping in snake holes, rat holes, stone piles or bushes. Weeds around the camp should be eradicated. In addition, a deep drainage ditch can prevent the invasion of snakes and insects. 2. Scatter one or more of the following items around the camp: realgar. Lime powder. Plant ash. Tobacco leaves soaked in water. Please check the package carefully before use. The snake is likely to hide under it. When camping, the tent zipper should be completely zipped. Check the bed before going to bed, press the tent and get up in the morning to check the shoes. If you find a snake, you can quickly back off and keep a certain distance. If you hit the floor, you can use branches, leaves or thin bamboo mats, and try not to use weeds. Before going to bed, you should knock on the ground to get rid of crawling insects. When you wake up, you should first look around your body carefully, otherwise if there are snakes or insects nearby, you will be disturbed by sudden activities. 5, pay attention to keep the camp clean, all garbage must be buried in time. Because as long as there is star grease, it is possible to attract ants, ants will attract lizards, and lizards will attract snakes. Be careful not to burn fish bones, the smell will also attract snakes.

Third, commonly used snake medicine 1, self-made snake medicine: material: realgar (toxic, do not use fire when using) Second, a piece of garlic and a piece of gauze. Production: Mash garlic, grind realgar into powder, mix well, wrap it in gauze and tie it into small balls, preferably without water. Usage: Hang the realgar garlic ball around your waist. To be on the safe side, make two balls and tie them to your left and right ankles. In this way, no matter where you go, the snake family will stay away. Features: remarkable effect, durable, and can be used for one month at a time. 2, snakes are afraid of wind oil essence 3, when bitten by snakes in the wild, take snake slices and apply snake venom powder around the wound. Drug supply stations all over the country have different snake wound drugs, which can be used with reference to the instructions. Nantong snake medicine, also called Ji Desheng snake medicine (tablet), is used to treat the bites of poisonous snakes and poisonous insects, and has the functions of detoxification, pain relief and swelling reduction. Shanghai snake is used in medicine to treat the bites of poisonous snakes such as Agkistrodon acutus and Bambusa bambusa, and also used to treat the bites of cobra, Bungarus multicinctus and Agkistrodon acutus. Has the effects of relieving snake venom, diminishing inflammation, strengthening heart, inducing diuresis, stopping bleeding and resisting hemolysis. 4. Serum: If possible, it is best to prepare corresponding serum according to the local fauna, and bring it to the local cold storage in the hospital.

The answer comes from the extreme outdoor network official website.

5. Pupils' understanding of resisting insect and snake bites

(Transferred from) Drugs for outdoor play: cooling oil, mosquito-repellent incense, lighter, autumn trousers, vitamin B2, multivitamin tablets, snake venom tablets, field knives, disinfection tablets and alum (for filtering water).

Mosquito control: (summer and autumn). Play where there are mosquitoes and apply cool oil. If camping in the wild, light mosquito-repellent incense in the tent at the rest place and burn mugwort leaves, green ferns and cypress leaves around the tent. Don't stay in wet places.

Anti-snake: wear long trousers to prevent snakes from appearing in grass, crevices, dead trees, bamboo forests, streams or other dark and humid places where snakes live in tall grass and dense forests. Take a stick when you walk and sweep it while you walk. As the saying goes, startle the snake. If the snake is on the body, Hold your breath and don't move. It will go down by itself. You can't run when you meet a snake. Stand still and do nothing. This snake is nearsighted. It finds the target by infrared rays. When it is sure that there is no animal in front of it (sure that it will not be hurt), it will walk by itself. If a snake passes you, don't move. It won't take the initiative to attack people. This is what I have experienced personally. If you are bitten by a snake, don't be scared to death. First of all, we must judge whether it is a poisonous snake bite. Usually two large and deep tooth marks are observed on the wound to judge that it is a poisonous snake bite. If there is no tooth mark, there is no local pain, swelling, numbness, weakness and other symptoms within 20 minutes, that is, there is no poisonous snake bite. When bitten by a non-poisonous snake, you only need to clean, stop bleeding and bandage the wound. If conditions permit, you can send it to the hospital for a tetanus shot.

(1) Tighten the wound 5cm near the heart, apply ice and cold compress, and relax every 30 to 40 minutes to make the blood flow.

(2) Immediately wash the wound with normal saline or cold water, preferably with potassium permanganate solution of 1:5000.

(3) After cauterizing with a blade or a sharp knife, cross the wound to make the venom flow out; Or use cupping to suck out the venom (cotton, blades).

(4) taking drugs.

(5) Try to slow down the actions of the injured and send them to a nearby hospital for treatment. If you are not sure what kind of snake venom it is, kill the snake and take it to the hospital. )

Grasshopper prevention: Apply soap and other lubricants to shoes. If it is found that it has bitten on the body, sprinkle salt on the sucker or burn it with fireworks (such as cigarettes) to make it fall off automatically. Never pull it by hand, but spread garlic juice on your shoes and socks.

Bee prevention: stay away from grass and bushes, because it is often the home of bees. Don't touch the hive when you see it. If you find the hive, you should go around it. Don't scare the bees. When bees attack you, don't run away. Lie down immediately. If someone provokes a bee by mistake and causes an attack, the only way is to protect the head and neck with clothes, run away in the opposite direction or get down on the spot. Never try to fight back, otherwise it will only lead to more attacks. If you have been stung by a bee, you can pick out the stung place with a needle or tweezers, but don't squeeze it to avoid residual toxins entering the body. Then apply ammonia water, soda water and even urine to the stung part to neutralize the toxicity. A towel soaked in cold water can be applied to the wound to relieve swelling and pain. Finally go directly to the hospital.

Looking for water and purifying water

1, water source search method: (1) hydrous plants, such as cactus, can be used; (2) overlooking the valley; (3) Use tarpaulins, umbrellas and raincoats. Collect rainwater when it rains; (4) covering the leaves of plants with plastic bags to collect water; (5) Sticking tape at night can collect dew (especially suitable for forests).

2. Water purification method: (1) water purifier; (2) alum; (3) The bamboo tube is filled with carbon, soil, sand and stone (arranged from top to bottom respectively) for purification. This method can also be used to purify urine without water, and it can be drunk after filtration. (From the United States Army Field Survival Manual)

6. How to prevent the invasion of snakes?

How to prevent poisonous snake bites after being bitten by poisonous snakes is not only harmful to health, but also a waste of money.

Therefore, it is very important to prevent snake bites. How to prevent poisonous snake bites? First, startle the snake can sensitively "hear" the vibration of people's walking steps, which has a sensitive sense of touch. When it is disturbed or aware of danger, it often runs away quickly.

Taking advantage of this characteristic of snakes, when people are working or walking in mountain shrubs, overgrown woodlands and field paths, they can first beat the suspected snake hiding place with a stick to "alarm the snake" and drive it away, thus reducing the conflict between people and snakes. Second, set up obstacles to prevent poisonous snakes from moving faster downhill and slower uphill or on smooth ground.

When it meets a low wall or falls into a snake-high ditch (the ditch wall is vertical and smooth), it can't cross. Using these characteristics of snakes, we can build obstacles to stop the attack of poisonous snakes.

In places where there are many snakes, digging deep ditches, building vertical walls, and using high wall foundations for houses can effectively prevent poisonous snakes from entering. These methods are also very practical for people camping in the wild, which can avoid the intrusion of snakes.

If you encounter a king cobra attack in the wild, be calm, don't run in a straight line, and don't run downhill. You can turn left and right alternately and walk zigzag to avoid it, or run to the smooth ground, which can also achieve the purpose of avoiding hunting. Third, use drugs to drive away poisonous snakes. We can use the strong smell of some drugs (poisons) to prevent the invasion of poisonous snakes, such as realgar, sulfur, bhc powder, dichlorvos, lime powder and so on. If you camp in a place where there are many poisonous snakes, you can appropriately choose to scatter the above substances in rock crevices and wall holes near your residence, so as to drive away poisonous snakes.

Fourth, cut off food sources, fill caves and prevent poisonous snakes from coming out of holes. The main purpose of poisonous snakes is to feed and survive. Snakes mainly eat all kinds of living animals, such as loach, eel, frog, lizard, bird, mouse and so on. The activity places and breeding places of these small animals are often wet and hidden places such as overgrown fields, rocky piles, cracks in the walls in front of and behind houses, tree holes or naturally formed caves. So whether there are poisonous snakes or not, they like to go to these places for food, and even become snake caves as hiding places.

Sometimes, snakes will appear on beams, beds, under tables and some unexpected places because they chase or feed mice, which is easy to cause poisonous snake bites. Therefore, measures can be taken to reduce poisonous snake bites by actively eradicating weeds, cleaning rocks, blocking caves such as wall holes and tree holes, sorting out firewood piles in the courtyard, improving environmental sanitation near field camps, cleaning up the habitat of poisonous snake prey, reducing the number of these small animals, making poisonous snakes have nowhere to hide, and reducing the activity places of poisonous snakes.

Grassland poisonous snakes live in mouse holes in grassland pastures. Although it mainly feeds on locusts, it also preys on rodents. Doing well the prevention and control of locusts and rodents can reduce the number of this poisonous snake and reduce the occurrence of snake injuries. 1. Prevention of snake injury in field work In the season of snake activity, people should pay attention to prevent being bitten by snakes when they are working in the field, especially in cool and snake-prone places near streams, where snakes often bend over or lie in hiding places. Because the color of the snake is similar to that of dead leaves or rocks, it is not easy to be detected, and disturbing the snake will cause snake injury.

During this period, when mowing grass, pulling bamboo shoots and chopping wood near graves, ditches and ridges, we should first pay attention to whether there are poisonous snakes in the surrounding environment. If you mow the grass, you can leave an impression on a nearby grass with a grass knife before you start work. Pay attention to poisonous snakes that may attach to vines and bushes when climbing mountains or cutting wood.

Poisonous snake bites are more common in wrists and ankles of limbs. It's best for field workers not to go barefoot. It is safer to wear long-sleeved underwear, tight cuffs, mountain socks or Gao Bang shoes, or tie leggings. Wear a straw hat or hat if necessary to prevent poisonous snakes from biting the head and neck.

On-site staff should also bring first-aid tools and medicines to prepare for prevention. If you want to go into the mountains to catch snakes, or work in the wild where there are many poisonous snakes, you should bring first aid tools and some snake wound antidote. Once bitten by a poisonous snake, you can immediately take first aid measures, take snake medicine, and then send it to the hospital for medical treatment.