Realgar is the common name of arsenic tetrasulfide, also known as stone yellow, epigraphy, cockscomb stone, usually orange granular solid or orange yellow. The statement that snakes are afraid of realgar is actually incorrect. Many experiments show that snakes are not afraid of realgar, but they don't like the pungent smell of realgar and some items made of realgar, such as realgar wine.
If there are snakes in the room, you can put them in the room with realgar or realgar wine or realgar products. If the snake doesn't like the smell of realgar, it will naturally leave.
If there is no realgar, you can try the following methods.
I remember learning a text at school before.
It was about the time when foreign women was entertaining guests. A snake climbed up her leg. The woman asked the maid to take out a basin of hot milk. The snake smelled hot milk and swam out by itself.
You can also try hot milk.
If there is no milk, you can also try to pick out the snake with a stick.
If you are sure that the snake is not poisonous, you can directly grab the snake's seven inches.
Of course, don't be bitten until you know whether the snake is poisonous or not.
Here are some tips for being bitten by a poisonous snake, to distinguish the seven inches of a snake from whether it is poisonous or not.
Snake venom treatment:
The local routine treatment of poisonous snake bite refers to taking emergency measures in the shortest time after being bitten by poisonous snake, including early ligation, debridement and detoxification, cauterization, acupuncture, cupping and detoxification, closed treatment and local medication.
cobra
Local routine treatment should be carried out at the scene of snake injury. The faster the treatment, the better the effect. After being bitten by a snake, the patient immediately burns the wound with 5 ~ 7 matchsticks to destroy the local snake venom; Acupuncture or cupping can also be used to remove venom from or around a wound. In order to delay the absorption of snake venom by the wound, the wound should be tied with a belt 3 ~ 5 cm near the heart, and the degree of tying should be able to block lymphatic and venous reflux, but not hinder arterial blood flow. After that, you should relax every 15 ~ 20 minutes, every time 1 ~ 2 minutes. In order to avoid limb necrosis caused by blood circulation disorder for a long time, the ligation should be lifted immediately after emergency treatment (no more than 2 hours).
Within 1 ~ 2 hours after the snake bite, make a cross incision at the wound, which is 2 ~ 3 cm long and deep under the dermis. If no important nerves and blood vessels pass through, it can be as deep as 2 ~ 3 cm. If there are poisonous teeth in the wound, they should be pulled out. After repeatedly cleaning the wound, the injured limb should be placed in a drooping position and an ice pack should be placed around it to reduce the absorption of snake venom. It should be noted that patients bitten by venomous snakes with blood circulation should not be treated with wound dilation and detoxification to avoid wound bleeding, and tetanus antitoxin (TAT) should be used routinely.
Within 0.5 ~ 1 hour after a poisonous snake bite, if possible, it should be blocked locally as soon as possible, and mixed with 2 ml corresponding serum or 2000U trypsin or 4 ml disodium EDTA containing 10 ~ 15%, 5 ~ 20ml 0.25 ~ 0.5% procaine solution and 5 mg dexamethasone respectively. Swelling limbs can be externally applied with traditional Chinese medicines for clearing away heat and toxic materials, promoting blood circulation and removing blood stasis, and relieving swelling and pain. For example, Shuangbai powder (including cacumen Platycladi, Radix et Rhizoma Rhei, Cortex Phellodendri, Herba Menthae, and Zezhi) is hot compressed with water and honey, and the effect is very good. If necrosis or ulcer occurs locally, it should be treated by operation of traditional Chinese and western medicine (or combination of traditional Chinese and western medicine).
Guard against snakes when marching.
1 Except for cobras, snakes generally don't take the initiative to attack people. 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. Snakes are temperature-changing animals, and come out only when the temperature reaches 18 degrees. In the south, the high incidence of snake injuries is usually from May to 65438+ 10. Especially in the hot rain forest or after the Chuqing rain, 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. Snakebite mainly occurs at 9 ~ 15 during the day and 18 ~ 22 at night. In addition, Agkistrodon halys is very sensitive to heat sources and has the habit of extinguishing fire, so when walking with naked fire at night, it is necessary to 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 behind your forehead, because it is the seven inches of the snake, which is the heart.
10, beware of snakes that look dead, because they may be observing their prey and pretending to be dead.
1 1. When the narrow road meets a snake, you have to back off and give it a chance to escape, and it will do it.
Prevent snakes in the camp.
1. Avoid camping in rat holes, rocks 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.
Common snake medicine
1, self-made anti-snake drug
Ingredients: Realgar (toxic, do not burn when using), one end 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. After being bitten by a snake in the wild, eat snake pills 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 Agkistrodon halys, such as Agkistrodon halys and Bambusa bambusa, as well as 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.
3. 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.
Seven inches of the snake:
Snakes are three inches and seven inches.
Where the "three-inch" spine is injured and broken, it can't raise its head to bite you; And "seven inches" is its heart. If you are fatally injured, you will naturally die. Of course, these "three inches" and "seven inches" are not all the same, because the types and sizes of snakes are different.
In fact, "seven inches" refers to the general part, which is actually the heart of a snake. If the snake is less than seven inches, you can hit it according to the snake's abdomen (snakes are different from people, their hearts are in the abdomen)! The neck behind the snakehead is only three inches. After being hit, the snake will only be in a coma for a while, and will not really die. Because the snake head will be ischemic immediately after hitting three inches, it will be in a coma for a while, but not for a long time, so it is best to hit the snake belly!
How to tell whether a snake is poisonous;
How to distinguish poisonous snakes from non-poisonous snakes? Ordinary people are not comprehensive enough to distinguish whether the head is triangular or the tail is short or thick, and whether the color is bright or not.
The difference between poisonous snakes and non-poisonous snakes is mainly based on the following points:
1, poison gland: Some poisonous snakes have poison glands, while non-poisonous snakes have no poison glands. Poisonous glands evolved from salivary glands. Located on both sides of the head and behind the eyes, it is enclosed in the muscles of the jaw and can secrete venom. When a poisonous snake bites something, the muscles around the poisonous gland contract, and the venom is injected into the bitten body through the venom tube and the fangs to poison it, but no poisonous snake has this function;
2. Venom tube: it is a pipeline for transporting venom, which is connected between poison glands and fangs. Only poisonous snakes are poisonous tubes;
3, fangs: poisonous snakes have fangs, located in front or behind the non-toxic teeth of the maxilla, longer and larger than the non-toxic teeth.
So, which non-poisonous snakes are easily confused with poisonous snakes?
Several kinds of non-poisonous snakes are often mistaken for poisonous snakes. Because of their special appearance, bright spots and fierce temperament, they are often regarded as poisonous snakes by some locals. In fact, this kind of snake is harmless to human body when it bites people.
Non-toxic yellow chain snake (also called Huang Chi chain) is easily confused with poisonous snake in appearance or color spots, and is often mistaken for golden ring snake because of black and yellow stripes on its back; Lycodon ruhstrati with black back, because of the black and white stripes on the snake's back, is also easily mistaken for a silver ring snake; The neck-edge snake (also called pseudo-viper) has a thick body, a short tail, a brown back, two rows of thick dark brown patches, and a slightly triangular head, which is very similar in appearance to the viper. Green snake (also called green bamboo label) is often confused with bamboo leaf green because it is green all over.