what is worth buying APP | Author: Kris141
creation Position Statement: understand the industry from a product point of view, from a consumer point of profit
2020 years a doomed extraordinary year
sudden outbreak, disrupting all People’s life
still remembers the whole year at the beginning of the year. I have lived for so many years and have never faced such a panic situation
. This also made me understand more and more what is meant by "preparedness" and "reasonable hedging"
. So I started from a product Angle, sorted out and analyzed a large number of emergency equipment and related materials on the market, and wrote this "Probably the most practical household emergency kit, first aid kit, and disaster prevention kit equipment guide-2020"
hope to give you some help, and welcome to discuss Related questions.
We first need to bear in mind a principle: equipment is secondary, consciousness is necessary
Whether it is Baidu, Zhihu or aunt, etc., all emergency kit recommendations or guidelines are actually for the probability of occurrence Prepared for extremely low "extreme events".
This brings about a big problem. You need more money and more places to stock up these materials.
Even in many cases, you buy a lot of equipment, but you don’t usually train. In an emergency situation, you can’t use it quickly, and even make the wrong choice and lose the chance to survive. I will talk about a lot below. Similar case. There are too many
here, even if I spend so long to analyze and organize it, it’s still difficult to elaborate on
. Now I will briefly talk about how ordinary people can quickly master the emergency equipment they should control from the three "packages". .
The way to learn this article is to grasp the principles, cultivate awareness, use skillfully, and vary from person to person.
understand and look down
emergency kit
in fact, emergency kits should include first aid kits, disaster prevention kits, etc., but this time After a lot of experiments, I found that taking out a bag separately as an emergency kit, separate from the first aid kit and disaster prevention kit, may have better results.
Facing the scene:
1 war (including nuclear war, biochemical war, etc.)
2 major public security issues
3 major accident issues
Behavior:
1 First sort out the crisis awareness and improve your own judgment of the disaster. You can't talk more about this. You know how to make
2 The bulk purchase plan is to hoard items
as quickly as possible before the disaster. Equipment:
Emergency supplies are roughly divided into five categories: food, water, medical supplies, daily necessities and protective supplies. As mentioned above, I separate emergency kits from first aid kits. In fact, my main consideration is the frequency of use
. For ordinary people, first aid kits must be the most frequently used and also very urgent. For emergency kits, long-term preparations are food, water and daily necessities.
1 First of all, the food
many websites, even recommended by XXX authoritative organizations, came up with more than ten liters of water, compressed biscuits, and prepared for emergency evacuation for three days and home consumption for two weeks. This is actually a very heavy burden for individuals. If you don’t need money and place, you can consider hoarding. Ordinary people suggest to stock a small amount of the most urgent food. Z2z
. My food reserve is very simple. Z2z
. On the basis of adding some ginsenosides and spirulina, these ingredients have the functions of promoting calcium absorption, improving immunity, preventing metabolic disorders and preventing aging. It has effects on reproduction, cardiovascular, respiratory, digestive and nervous systems, and anti-radiation enhances the body's immunity.
Others can be added according to some personal preferences. I personally prefer to stock some dried meat and canned food. It is quite good to add protein and salt.
2 Purified water tablets + a bottle of mineral water
Not much to say, purified water is king, but reserve water is still needed.
3 power equipment
solar power panels come, there are important thingsInformation is the most valuable thing when it happens. Don't forget to buy another mobile power bank for battery storage.
4 Multi-vitamin tablets, rehydration salt, iodine tablets, antibiotics must be prepared, not much to say, the critical moment is worth tens of thousands of gold
5 sound and light firewire, etc. essential production materials
provide ideas, you can configure yourself, for example, I buy This is this kind of all-in-one warning light. Try to buy a flashlight with 5 battery and , because the 5th battery is more common and can be obtained in major supermarket stores. Do not choose a rechargeable flashlight, because it may not be available then. Electricity. You can buy a lighter for
fire, and prepare a magnesium rod. It is also possible to buy a string or fishing line for the wire. When you come to a multi-functional survival whistle, you can basically do it.
6 Tools
multifunctional pliers, knives, etc., which can both make things and self-defense
7 protective equipment
The most important thing here is the protective hand. There are two cut-proof gloves, which are very practical. You will never regret it. Those with money can also consider buying protective clothing, but this kind of consumable hoarding is really inconvenient, most people really can’t afford
followed by some sanitary products, such as sanitary napkins, paper towels or compressed towels, etc.
is again some options Unnecessary things, such as rain gear, extra clothes, hats, shoes, plastic cloth, etc., generally do not need to be specially prepared at home.
8 Other suggestions
think carefully about the most rigidly needed supplies that you can make if you break away from the supply of modern society.
For example, glasses, it is impossible for me to polish a highly myopic lens in 100 years, so a pair of spare glasses is especially necessary, even higher priority than some emergency items. Emergency items above
should be inspected or replaced regularly every 3 to 6 months. At the same time, pay attention to the expiry date of the items. In addition to home use, there are also car scenes for
, which also need to be used for annual inspections, etc., so just buy it. After all, this kind of scene is similar, unless you are often in the wild, then you need further configuration.
First Aid Kit
Facing the scene:
1 you or your family members have a sudden serious illness;
2 you or your family members have received major physical trauma;
3 major public health incidents occur, such as this large-scale infectious disease epidemic;
behavior:
1 First aid common sense, this is very easy to learn, MOOC and many other online courses can be watched, after reading you will know what to buy
2 If you have a sudden illness, you need to carry a first aid kit
equipment:
1 daily use
is important to face But non-urgent materials, such as preparing some commonly used medicines, such as gastrointestinal medicine, cold medicine, anti-fever medicine, etc., as well as medicines that family members need to take for a long time, etc.
2 Trauma (mainly)
Generally speaking, I can The main solution is bleeding and burns. Refer to my configuration
. Here are some of the most critical equipment. Z2z
- disinfection equipment, iodophor alcohol, etc.
- hemostatic equipment, such as tourniquet
- bandaging Equipment, bandages, etc.
- first aid manual, ordinary people can't be familiar with all situations
- splint, fracture can be fixed in time
here I will mention, the above equipment must be purchased by yourself. It must be certain. For example, I actually bought a tourniquet for several years, but it was not until I wrote this article recently that I suddenly tried it. After a long time, I didn’t figure out how to use it. After a while, I was afraid that I would actually use it someday. How to stop bleeding correctly and effectively under such stressful conditions?
In addition to these common wounds, there are some emergency wound treatments, such as snake and insect bites, the Ji Desheng snake pills (I have been bitten and effective) and the poison extractor (I haven’t tried this yet, write it right away) After the exercise is completed)
Here is another commercial first aid kit category reference:
3 Health incident
breathing mask, KN95 protective mask is essential
disinfectant
disposable gloves, medical protective gloves
24z
2z
3 Natural disasters such as typhoons, blizzards, floods, volcanic eruptions, forests or mountain fires;
2 fires and other man-made disasters
behavior:
here mainly refers to earthquakes and fires. First of all,
is an earthquake. Everyone knows that can't run after a big earthquake and . You don't need to run for a small earthquake. This is indeed the case. If you run out in a big earthquake, it is almost impossible for you to get the disaster prevention kit that you have prepared so hard.
If you have to prepare an earthquake disaster prevention kit, you can refer to the equipment on the market. The top emergency kit should basically cover more than half. The rest are for example single tents and sewing kits. If you think you want to buy it, I only I can say: I believe the government, brother
, I will mainly talk about fire. For fire, this is the most likely disaster for ordinary people.
First of all, we must make a clear awareness: the spread of fire is absolutely faster than ordinary people's imagination. The development of fire is non-linear. It burns one book in one minute and two books in the second minute? Wrong, the whole sofa was already in the second minute. The heat radiation calculation formula uses the 4th power coefficient of the temperature as a coefficient.
Next, we need to understand a concept: flashover
flashover refers to when the temperature of a confined space reaches 500-600 degrees Celsius, all the objects in the room will suddenly "boom" and burn up, regardless of whether the flame is touched or not. For this object, flashover will increase the temperature in the room from less than 200°C to over 1000°C. If people did not escape from the room before the flashover, it would be difficult to survive. Students who are interested in
can go to Zhihu to take a look at this topic and take a closer look at the video of the fire simulation demonstration
. Which familiar escape techniques may be wrong?
Here I will directly provide the conclusion-the general family closed space on fire, only one to two minutes to escape time.
Therefore, the smoke alarm is the kingly way. According to statistics, it can reduce the death rate by 50%, which is already very strong.
Let’s make an assumption. Assuming you are lucky, the alarm sounded as soon as the smoke hit the roof;
, within 30 seconds, you woke up and found that the fire area has exceeded one square at this time, and you can blast at any time. Burn;
Please make sure to run with the strength of feeding, and remember to close your door when you go out. If the fire blocks your way out of your home (then block the door with a wet towel, then retreat to the balcony and call the police for rescue.
It can be found from the above cases that in most cases, many firefighting equipment are actually unnecessary and even counterproductive.
For example, many people say that they want to buy an escape rope and a descending device, which is nothing but money and death. Not to mention ordinary people. There is no chance to master the usage at all, not to mention that there is a family of young and old. You can still expect to face a dozen stories in a panic, windshear and turbulence, 70 or 80 years old, a few months old Can kids control the descent speed and land safely?
There are many people who say they want to buy smoke masks. Let me quote a firefighter’s point of view:
, especially in the vertical direction of high-rise buildings, is better than just running naked. The escape mask has a filtering effect on carbon monoxide, but as a person who has used it at the drill site, tell you that except for the eyes not to shed tears, the choking or the heat is the most. The mouth and nose are lower than the smoke layer. The most important thing is to squat and climb, and climb when you are lying on your stomach. When there is smoke on your stomach, the difficulty of escape increases sharply. It is better to stand by in a room that is not threatened by smoke. Z2z
and so onThere are also fire blankets and so on. Asbestos is quite dangerous, not to mention, the scenes really used are very, very few. The reserve of these equipment objectively arouses people's desire to rush out, which is contrary to the correct common sense of escape. .
equipment:
can buy fire extinguishers. You can bring one gas mask at most. Gas masks should be full-capped heads. Fire extinguishers should be dry powder ABC. Both of these have a small red label, an S in the middle, and a number below. It is best to buy it and use it for yourself first, so as not to lose the chain at the moment of crisis. Z2z
can also prepare some tools, such as broken window hammer, engineer shovel and so on.
summary
three kinds of packages are configured and placed in place according to personal living conditions. I usually put first aid kits in the bedroom, emergency kits on the balcony, and disaster prevention kits by the bed. Then I "exercise" on the whole hour: simulate XX fire, how to quickly get equipment; XX is injured, how to disinfect and bandage yourself, pinch a stopwatch to summarize the failure experience, and then adjust the position of the equipment, etc.
Remember, you don’t just buy equipment and you’re done. This is a point that all current guides have overlooked: Without skilled use experience, emergency situations will only make you more and more nervous, and eventually fall into a vicious circle.
This is not something you can learn by watching a movie.
Good people have a safe life
I also wish everyone a safe and secure 2020
