Articles in Tags protective supplies

LP knee pad real and false identification

1. Look at the material

The authentic LP knee pad breathing and support are both the protective gear that can breathe. The multi -layer material structure under the surface of the diamond surface consists of COOLMAX high muscle breathable fabric, diamond -shaped column structure, diamond -shaped pressure pattern design, and telescopic nylon. Intelligent Effect, good breathable effect.

2. Look at the structure

The main composition of the genuine LP knees is to bended metal springs on both sides of the knee, as well as EVA pads around the knee on the knee, and the Coolprene cloth, and fix it with the three devils before and after.The design of bending metal springs can be said to be the source of the 733CA support. Its sense of existence is quite strong. The curvature and toughness are full, which can help slow down the impact during exercise.The design purpose of the EVA pads around the basket is stable and firmly fixing our Bone, which can make the activity of bending knee unlimited.

3. Look at the effect

After the genuine LP knee pads are worn, the surrounding knee is completely covered by the EVA pad, and then the devil's sticky positioning is firmly tight, so that the metal spring slices on both sides will have auxiliary power. You can feel a strong sense of assistance when you go uphill. The muscles are in a state of tightening because wearing a knee pad.Before starting to do any action, it seems to be ready to start. After wearing habits, the original sense of restraint began to turn into a sense of progress, and the peripheral muscle groups appeared more efficient when they contributed to uphill.

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principle of automatic inflatable life jacket

This kind of life jacket is made of high -intensity Waterproof material. The inflatable life jacket is composed of sealing inflatable vest, micro -pressure gas cylinders, and fast inflatable valves. It is often used in the possibility of falling into the water.

Under normal circumstances (not inflatable), the entire inflatable life jacket is Hanging on the back of the shoulder like a strap. Because the volume is small, it does not hinder people's homework.At all times, or automatically expand and inflatable (automatic inflatable life jacket) according to the action of water, or by pulling a cable (manual inflatable life jacket) on the man-charged air valve, it can be inflated into 8-15 kg of buoyancy within 5 seconds.Safe clothes; life jackets hold up the human body upward, so that the head and shoulders are exposed to the surface, so as to obtain safety protection in time.

The automatic inflatable life jacket will soften the water sensitive element in the automatic device after the water is immersed in the water after falling into the water, loses the needle in the needle, and the spring stretchs pushes the piercing needle to pierce the cylinder sealing film carbon dioxide gas to fill the airbag and generate buoyancy.

How to use automatic inflatable life jacket

1. Check before wearing

(1) Check whether the life jacket is damaged to ensure that the life jacket has no cracks or thorns.This type of damage on the outer cover indicates that the inflatable gas chamber may have been in contact with the parts that cause damage.If these flaws are found, you cannot continue to use it before the maintenance test.

(2) Check the status of the automatic inflatable device. The indicator components of the automatic inflatable device will inform you whether the automatic inflatable device has been properly installed.Please refer to the inflatable device indicator component inspection instructions near the automatic inflatable device.

(3) Check the carbon dioxide cylinder. When the automatic inflatable device works, the cylinder equipped with carbon dioxide gas will ventilate the life jacket.The size of the installed carbon dioxide cylinder needs to be checked correctly and has not been used before.When checking the cylinder, unscrew the cylinder and observe the screw mouth plane.There are no components that display the interior gas on the steel cylinder.If the screw mouth plane is damaged, the cylinder needs to be replaced.Refer to the specifications of the homepage product specifications to select the proper size of the steel cylinder, including the size of the threaded mouth and the weight of the interior carbon dioxide.If the cylinder is normal, it is necessary to correctly return to the automatic inflatable device.Additional instructions for CO2 steel cylinders:

Before installing the CO2 cylinder, the automatic inflatable device without proper installation will cause an immediately inflatable.

CO2 steel cylinders can only be inflated once and cannot be used again.

The protective plating layer of the CO2 steel cylinder may be corroded after placing the environment or for a period of time. At this time, the CO2 steel cylinder will begin to show some signs of rust.To replace the CO2 steel cylinder.

2. Install and indicate component inspection

The last page of the instructions for use provides the automatic inflatable device for life jackets and then install and indicate component inspection instructions.

3. Putting instructions after inflatable

A plenty of life will be difficult to put on.Exhaust through the mouth blowing Tube until it is easy to wear.See page 4 exhaust description.Put as described above and blow it out.

Before use, practice closed fastening and adjustment steps as follows: Stretch into the left arm first, then reach into the right arm, close the fastener, and finally tighten the strap.

4. Instructions for inflatable

(1) Automatic inflation: Automatically inflatable device after falling water will automatically inflatable within 5 seconds.

(2) Portum inflation: The mouth blowing pipe is located on the left side of the user.Open the left side of the life jacket, pull the mouth blowing duct straight, and blow the air until the airbags harden.If the airbags become softer due to carbon dioxide infiltration (after a period of time, the cylinder gas is lost normally), it is necessary to maintain sufficient buoyancy through the mouth blowing.

(3) Frozen conditions: In the condition of temperature below 40 C, the airbags are not hard. In addition to automatic inflatable, it is necessary to perform mouth blowing.The carbon dioxide gas at this temperature will be longer.

(4) Other inflatable instructions: Be careful not to blow the full filling and use carbon dioxide cylinders to manually inflatable.Repeating carbon dioxide ventilation after mouth blowing will destroy life jackets.You must never use the air pump or air compressor to get angry with life jackets.Carbon dioxide gas loss is more lost than air inflation, so it is necessary to supplement it as soon as possible through the mouth blowing system.

5. exhaust description

Plug the mouth blow valve (at the end of the mouth blowing Tube) with the end of the hood on the mouth blowing pipe. While pressing the port blowing valve, gently discharge the gas from the airbag.Can not exhaust the life jacket airbag.If the mouth blowing valve is kept open for some reason, press the valve multiple times.If it cannot be released, the life jacket needs to be repaired.

6. Other instructions

(1) Unless you are in the cabin, you must put on a life jacket from time to time.

(2) Avoid all unnecessary activities that will wear a life jacket to avoid exposure.

(3) Be careful when used around the sharp object.

(4) If the automatic inflatable life jacket falls into the water or places the inflatable system in an unnecessary water spraying environment, it will cause accidental inflation.

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Where is the aircraft life jacket

Passenger life jackets on board are divided into baby life jackets and adult life jackets, which are stored in the corresponding position.The first -class and business class passenger life jackets are generally under the hands of the seat. Ordinary cabin passenger life jackets are below the seat, and they can touch them with their heads.Under the age of age, use baby life jackets (below the first row of infant cradle seats in each cabin), and use adult life jackets over the age of age.

How to use aircraft life jackets

1. Take out the life jacket, tear the packaging, and wear it through the head.

2. Tie the strap tightening.

3. Pull the red inflatable handle and automatically inflatable the life jacket.

4. When the inflation is insufficient, pull out the artificial inflatable pipe and inflatable with your mouth.

5. When the adult life jacket is worn for minors, put the strap between the legs and deduct tightly.

6. Infant life jackets are slightly different when wearing, please help from the flight attendant.

precautions for use on board life jackets

1. Passenger life jackets should be inflated before leaving the plane, because The life jacket will be bloated after pumping. When the evacuation is crowded, blocking the aisle, exit, and affecting the evacuation time.and After inflatable life, the life clothes are easily cut through sharp objects, leakage, and losing life -saving function. If the aircraft gets in water, the life jacket will make people drift in the cabin, and even pushes it on the cabin ceiling, which is difficult to escape.

2. Unless you have to do, try not to try to swim in life jackets. The water temperature of the seawater is low, and the average surface water temperature does not exceed 20 degrees Celsius. The temperature of 13%of the water meter is less than 4 degrees Celsius.Adults in thin clothes survive in water temperature at 10 degrees Celsius for about 2-4 hours.Jack in "Titanic" leaving Ruth quietly under extremely cold fatigue.

3. Passengers who cannot take care of themselves and the inconvenience of the upper limbs are inflated immediately after wearing it.

4. Baby inflatable when holding the seat. After leaving the seat, the child is half -breath (pulling an inflatable handle), and the life jacket of the mother and the baby is tied together.

5. The life jacket should be worn on the outermost clothes.

6. Special prompt

(1) Lifetime jackets are only used in emergencies. Normally, please do not use life jackets.(After listening to the flight attendant's demonstration, the passengers have appeared to explain how to use the knowledge of the emergency equipment on the machine, and take out the life jacket under their seat and quickly inflatter it).

(2) The life jacket belongs to the on -board emergency equipment, and you cannot take off the plane when taking the plane.(Not only endangering the safety of other passengers, but also likely to violate relevant laws and regulations).

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What is a Ship's life jacket lamp

Ship -for -life jacket lamp (also known as life jacket display light) is a life -saving device equipped on the life jacket. It is a life -saving equipment used with life jackets.

Under normal circumstances, the life jacket lamp is composed of the following parts, including power supply, lamp clip, lamp holders, electric beads and lampshades, lamp clip and lamp seat embedded type. It is characterized by the front end of the lampshade.The ring -shaped supplementary convex lens, the lamp holder has a fixed pore, there is a fixed spacing rod on the lamp clip, and the fixed spacing rod holder has a fixed spacing rod.

According to national standards, the existing life jacket Lights are required to increase the light emitting intensity in the illumination direction under the conditions of very small power supply capacity. Because there is a halo in the periphery of the center of the illumination direction, the opportunity to be discovered by the water falling personnel at night is increased.The life -saving lamp is suitable for the location of the life jacket or the life ring at the sea at night at night to achieve the purpose of fast rescue.

Life Lights general requirements

1. The appearance of the life clothes light should be as small as possible, easy to carry and resettle.

2. The appearance size of the life -saving clothing light should meet the requirements of the product drawing.

3. The lampshade of the life -saving lamp should be made of the sphere made of the appropriate material. There must be no defects such as bubbles, cracks, and spots to reduce light flux.

4. The signs of the life clothes light should be clear and accurate.

Performance requirements for Ship life clothing Lights

1. The life clothes light should be able to work normally within the range of -1 30 .

2. The life-saving lamp should be stored in the air temperature of -30 65 , which is not damaged.

3. The luminous intensity of all directions in the upper hemisphere of the Lifeline lamp is not less than O.75 CD, and the duration duration is not less than 8 h.

4. For the dry battery -type life jacket lamp, the lamp in the 1s of the 1s of the switch should be lit; the touch of water switch is immersed in the water, and the 1min internal lamp should be lit.For the seawater battery life jacket light, it should be able to start glowing within 2 min in the battery, reaches the luminous strength of O.75 CD within 5 min in the seawater;75 CD's luminous intensity.

5. The resettlement of the life jacket light on the life jacket should be stable and simple. When the person wearing a life jacket falls into the water from a certain height, it should not be damaged and will not be thrown out of the life jacket.It should be ensured that the luminous parts (lamps) of the life jacket lamp should be exposed, and the seawater battery is not under the water.

6. The switch layout of the life clothes light should be flexible, with obvious labeling, which is reliable; the sealing plug of the seawater battery should make the life jacket, and the wearer of the life service can be opened by hand to enable the sea water to enter the battery body.

7. The life -saving lamp should be white.

8. The life -saving lamp should be firm and durable and have anti -vibration resistance.

9. Lifetime clothing Lights should be able to rot and corrosion resistance, and are not excessive affected by seawater, oil or mold invasion.

10. Lifetime clothing Lights should have good water tightness.

11. Lifetime clothing Lights should have good fire resistance.

12. If the Lights equipped with the life clothing light are also a manual control switch when the Lights are flashing, at a rate of not less than 50 flashes per minute and not more than 70 flashing, the effective light emitting intensity is not less than O.75 CD.

How to use a life -saving lamp

After falling into the water, the right hand seized the switching line and pulled off the battery to get into the water.After a few minutes of seeping of the Lights, the lamp will emit a noticeable light signal.The lamp can also be like flashlights. It can often raise the lamp in the air, which is more likely to attract the attention of search and rescue personnel.

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What isFamily emergency package

It is a family comprehensive first aid package that provides emergency packages for family disasters, such as fire, cutting injuries, and human disasters and earthquakes to provide food, drinking water, medicine and simple life and help for help.Equipped with a family emergency package allows your family to be prepared, creating a more secure and healthy life for you and your family, and making a real preparation!

Family emergency packages are equipped with necessary emergency supplies for family. Once an accident or disaster occurs, items in emergency packages can be used for self -rescue and mutual rescue to ensure the safety of you and your family.emergency packages are placed at home for easy use.Although we cannot stop the disaster, with family emergency packages, we can reduce the losses caused by disaster!Intersection

How to purchase a family emergency package

The probability of emergency packaging is very low. It may not be used in the whole life, but as long as it is used, you can save yourself or save others for a lifetime.Therefore, when purchasing emergency packages, it is best to buy back shoulders, so that you can liberate your hands and need luminous effects to help you quickly find emergency packages in the dark.The color of the Backpack is best orange -red, and it looks eye -catching.As for other in -bag emergency products, 3,000 Herz disaster prevention emergency high -frequency whistle is a truly saved emergency product, which must be equipped.

What are the items in the family emergency package

Family emergency packages should have the following basic items, emergency foods, emergency sanitation products, self -rescue tools, help tools, other items and other types of emergency supplies.

1. Emergency food

Emergency foods include high energy, high -nutrition can save 4 years of military food.Such as single soldiers, military energy sticks, military energy sticks, compressed foods (such as compressed dry food), military cans, military chocolates, and small molecular life water that can be preserved for three years can effectively use the body and delay the human body's needs for water.(Note: Ordinary foods can also be used, the basic requirements are energy supplement.) The above foods can ensure that when the disaster occurs, it will not be hungry and can maintain physical fitness.

2. Emergency drugs

When a fracture and bleeding are suffered from trauma, you can fix the fracture parts and sanitary products that stop the hemostatic bandaging, such as military rolling plywood exceeding the local quality, sterilization and hemostasis to promote wound healing.And the cleaning package for Skin diseases ... and so on (Note: In addition: gauze, wound stickers, and anti -inflammatory drugs also need to be prepared. It is recommended to buy a medical box)

3. Self -rescue Tool

When the fire occurs, the early fire can be destroyed by itself. For example, environmentally friendly light water fire extinguishers, fire blankets and other products can quickly extinguish the fire. The smoke -proof and escape mask can help us escape the fire zone.When other disasters occur, such as insulation blankets, we can keep us in body temperature and spend cold. It can also be used as raincoat at critical moments.The light -loading ropes with a load of hundreds of kilograms, the anti -wear gloves, and the excavated life -capsule can help us quickly escape from the dangerous places.Macroscopic and windproof match (Note: Flammables such as lighters and matches should be careful of explosion or fire, please stay away from fire sources and children), but 17 grams can burn 8 hours of candles.Can also give us confidence.

4, for help tools

The help tools refer to emergency supplies that are glowing and sound, including about a few hundred meters from 3,000 Hzhti whistle.F flashlights containing alarm and radio functions.You can emit light or sound and send out for help.

5. Personal information card

Information on the personal security information card, in emergency situations, these information and telephone information that records their own family, and the information that needs to be noticed during medical treatment will win valuable time to the rescue wounded.

6. Notebook

You can tear off the single page as a mark at any time or record some information in a more difficult to identify orientation. Now it generally has the effect of anti -wet and waterproof.

7. First aid manual

The method and precautions of the product are recorded, and the important thing is the validity period and the validity period of emergency foods in it.

Household first aid drugEssential item list

1. Alcohol cotton: It is used to disinfect the tools such as both hands or pliers before the first aid.

2. gloves and masks: It can prevent rescuers from being infected.

3. 0.9%physiological saline: used to clean the wound.Based on hygiene requirements, it is best to choose independent small packaging or medium -sized bottles.It should be noted that the remaining ones should be thrown away after opening, and do not put it in the first aid box.If not, you can replace it with unknled distilled water or mineral water.

4. disinfection gauze: used to cover the wound.It is not like cotton, and it may leave the cotton on the wound, and it will not affect the wound when it moves away.

5, bandage: bandage is elastic, used to bandage wounds, which does not hinder blood circulation.2 inches suitable for hands, 3 inches suitable for feet.

6. Triangular scarf: also known as triangular bandage, with a variety of uses, can support injured upper limbs, fixed dressings or fractures.

7. Round -headed scissors and pliers: Round -headed scissors are safer and can be used to cut tape or bandage.If necessary, it can also be used to cut clothes.The pliers can replace the double -handed dressing, or the dirt on the wound can be replaced.

8. Fortress: When rescue in a dark environment, it can be used with it. It can also make a pupil response for people who are fainted.

9. Cotton stick: used to clean the small bleeding wound.

10. Ice pack: Placement in the parts of stasis, muscle strain or joint sprains, the contraction of micro -blood vessels can help reduce swelling.When nosebleeds, placed on the forehead of the wounded can help stop bleeding.

11. Safety buckle: Fix the triangle scarf or bandage.

12. Plastic tape: Paper tape can fix gauze. Because it does not stimulate the Skin, it is suitable for ordinary people; zinc oxide tape can fix the bandage.

13, Chuangya Paste: When covering small wounds.

14. Fresh paper: Use it to close the characteristics of the wound to wrap the burns and burns before being sent to the Hospital.

15. Put your mask or artificial respiratory mask: When applying artificial breathing, prevent infection.

Spare drug list

1. Anti -heat -relieving analgesic drugs: such as aspirin, painful tablets, anti -pain, ibuprofen, etc.

2. Treatment of colds: such as poker Minamin, Xin Kangtaik, quick -acting injury capsule, powerful silver -thorium tablets, white and black cold tablets, children's cold, etc.

3, cough and phlegm drugs: such as coughing, coughing, snake gallbladder Sichuan liquid, compound licorice tablets, etc.

4. Antibacterial drugs: such as fluoroprotic acid, ciprobal star, acetyl sporticol, etc.

5. Cardiovascular and cerebrovascular drugs: 1 box of fast -acting savior pills, 1 bottle of nitroglycerin.

6. Gastrointestinal antispasmid drugs: such as Prubonx 654-2, etc.

7. Assisting digestives: such as polyase tablets, hawthorn pills, etc.

8. Plasma: If the guide tablets, the rhubarb, the rhubarb, the glycerin, the Kaisai dew, etc.

9, antidiarrheal medicine: such as easy Mongolia, stop diarrhea, etc.Topical anti -inflammatory disinfection drugs: alcohol, iodine, red potassium, potassium permanganate, etc.Chryomycin eye drops should be always prepared, and a few drops of dripping after swimming.

10. Topical painkillers: such as rheumatism, safflower oil, etc.

Other basic medical supplies: thermometer, mule, wind oil essence, cool oil, disinfection cotton swab, gauze, etc.In addition, in addition to the varieties that need to be taken for a long time, family preparations should not be too much. Generally enough, it is enough for three or five days to dose, so as not to cause excessive amounts of waste.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;