What is a sports bandage

For the purpose of preventing sports damage, emergency treatment, rehabilitation of exercise damage, re -recurrence of prevention and exercise damage, use sports tape to so that the human body does not exceed the normal moving rangetechnology.

Reasons to use bandage

Can provide the fixing and compression strength of bones and body shape (feel like a combination of customization)

1. Can fix joints and muscles more effectively (the effect can last for 3-4 hours).

2. The bandage is close to the Skin, which can correspond to joints and muscles and not easily fall off.

3. Good ultra -thin and fit feeling is a very important protective Tool for competitive sports in sports shoes.

4. The type of bandage and the method of bandage are easy to master.

What is the use of sports bandages

1. Prevention of exercise damage

For the purpose of preventing exercise damage, protecting and strengthening joints and muscles.It is one of the means of effective protection for an ankle, wrist, fingers, and other areas.

2. Emergency treatment of exercise injury

Pressure and fixation of injured parts use sports bandages for the purpose of compression and fixation.

3. Prevention of re -damage

The part that was once injured is easier to relapse again.In order not to worsen the injured parts and reduce the burden on the injured area, use sports bandages.

The effect of sports bandage

1. Limit the range of action.

2. Can reduce pain.

3. Can increase oppression on various parts as needed.

4. Artificial ligament, artificial tendon.

5. Reduce the spiritual pressure of athletes.

sports bandage bandage method

1. Circle bandage method

This motion bandage method is used in small or cylindrical parts, such as hands, feet, wrists, and foreheads, and is also used for various bandage starts.The bandage rolls up, hold it with the right hand, open the bandage about 8cm, the left thumb will fix the bandage part of the bandage end, and the right hand is continuously bandaged to the local area.

2. Spiral bandage method

For parts with equal equal circulation, such as upper arm, fingers, etc.Start with two rolls from the remote end, and then wrap it up at a corner spiral of 30 to the proximal end. Each volume overlap 2/3, and the end of the end is fixed.When the first aid lack of bandages or temporarily fix the splint, bandages do not cover each other every week, called snake -shaped bandage method.

3. Spiral anti -folding bandage method

This type of sports bandage method is used in the part of the cycle, such as forearms, calves, thighs, etc., start to make two weeks of ring bandaging, then spiral bandage, and then press the middle of the roll band with one thumb.The roll Belt down from this point, and the first week of the previous week was 1/3 or 2/3.Each reflux must be arranged neatly into a line, but each reflection should not be at the wound and Bone rulong.

4. "8" -shaped bandage method

It is used for bandaging and fixed collarbone fractures of shoulder, elbow, wrist, ankle, and other joints.Taking the elbow as an example, first bandage 2 volumes in the middle of the joints, the bandage is first around the joint, and then through the flexion side to the under the joint, the back side of the limb is around the limb flexion and then around the joint.The word "8" is continuously bandaged on the joints. Each volume overlap with the previous volume of 2/3, and finally the circular bandage above the joint of the joint, and the tape is fixed.

5. Reverse bandage method

For the top of the head, fingers, and limb disability, it is a series of about or back and forth bandaging. After all the bandaged parts are covered, the ring is bandaged for two weeks.

Implementation rules of sports bandages

1. The position of the wounded should be appropriate.

2. The affected limb is placed and adapted, so that patients can keep their limbs comfortable and reduce patient pain during the bandage process.

3. The bandaging of the affected limb must be in the functional position.

4. Babes are usually standing in front of the patient in order to observe the patient's facial expression.

5. Generally, when using a sports bandage, it should be bandaged from the inside out, and the heart is bandaged from the distance.At the beginning of the bandage, two rings are bandaged to fix the bandage.

6. Master the bandage rolls when bandaging to avoid falling.The bandage rolls must be placed on the bandage site.

7. The weekly pressure is equal to the weekly, and should not be too light to avoid falling off.It should not be too tight, so as not to occur.

8. Except for patients with acute bleeding, open trauma or fracture, the local must be cleaned and dry before bandaging.

9. Rings, gold chain bracelets and watch necklaces are equal to bandaging.

sports bandageprecautions

1. Bringing before

After the injury, please consult the doctor to avoid the edema parts.

2, bandaging

Don't obstruct the skills of nerves and blood vessels, maintain a certain range of activities of the joints, and do not have wrinkles, bubbles, and gaps.

3. After bandaging

If the Skin color changes, allergies and other symptoms are removed immediately, and immediately remove after exercise.

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[Space Bean] How to use illustration of space Beans to illustrate the binding method of space Beans

There are holes in the middle of space Beans, with strong elastic rubber particles.Its volume is about 5 mm long, with a diameter of about 2.5 mm. Both ends are round bodies, and their long spheres have a very fine and tight round hole.Pulling the main line with its own fine steel wire, using its elasticity and astringency can not only limit the movement of drifting and lead -leather seats, but also to change the position of drift and lead.In order to apply different types of fish lines for different types of space Beans. It is divided into different models.In order to avoid the attention of fish, it is best not to use color, generally black.Fishing gear knowledge & gt; & gt;

For many novice fishermen, I may not know how to use space Beans and the stick method of space Beans. Now I will introduce the tie of space Beans specifically. The graphic tutorial hopes to help novices.Fishing gear online shop & gt; & gt;

1. Open the space bean packaging and remove the space Beans.

2. Put the main thread of the fish line in the middle of the space head, fold it, pinch the space Beans, tighten the other end of the wire, pull the whole steel wire out of the middle of the space Beans, and the fish line is guided by it.

Fish drifting method & gt; & gt;

1. How much is the sky curtain Tent

Under the epidemic, Camping is the most "volume".

In recent years, the epidemic has a profound impact on travel.Camping this short -term Outdoor experience is suitable for multi -scenes and multiple people. Because of the characteristics of closeness to nature, it has captured the heart of many cities to "yearn for freedom" and become the hottest way to play at the moment.So how much is the Tianmu Tent?

At present, the price of a Tent of the sky curtain is between 200-2000 yuan (the price comes from the Internet and is for reference only), which will vary depending on the brand, materials, and functions.

2. How to choose the sky curtain Tent

1.

Consider according to different occasions, seasons, and number of people.

So the most important thing is the number of people. The two people use 250x200cm, 3 to 4 people are suitable for 300X400cm, 5-6 people are suitable for 350X450cm, 450x550cm suitable for 7 people (above). For each person, please add a short side of 50cm and long border plusAbout 100cm.

2, shape

The rectangular, pentagram, hexagonal, and butterfly shape can be selected according to your preference. The larger the transparent area of the regular shape, the larger the area, and the larger the area. Beginners are more suitable for rectangle.There are many types. Remember to pay attention to whether the workmanship of the Hanging point is strong, how much the number of Hanging points is, and how much the Hanging point determines the shape of the sky curtain.

3. Fabric, coating and waterproof

The main fabrics of the sky curtain are Oxford cloth and pure cotton. Oxford cloth also has nylon and polyester. You can choose polyester Oxford cloth. It is strong and light -resistant and light.Suitable for hot weather, silicon coating is more suitable for the rainy season. The common waterproof index is generally between PU1000-3000. We can choose PU1500. Remember to see the sunscreen index and waterproof index when buying.

4. color

The darker the color, the hotter, and we can choose the light color system of rice white in spring and autumn. You can choose dark brown such as dark brown in winter. When you buy it, you must understand whether the accessories such as the camps, the ground nails, and the rope.There is only one sky curtain at hand.

1. Is Fishing Net fishing illegal?

Depending on the situation.

In the natural river, Fishing Net fishing is not illegal without violation of the regulations on the localization of the localization.If someone in the large river contracts the corresponding waters, it cannot be fishing inside, involving violations of the property of others.Use fried fish, poisonous fish, electric fish and other methods to destroy fishery resources for fishing.

Legal basis: Article 38 of the "Fisheries Administration Law of the People's Republic of China" Article 38 of the use of fried fish, poisonous fish, electric fish and other methods of damaging fishery resources to fish, and in violation of regulations on the ban on fishing areas and fishing periods, orUsing the disabled Fishing gear, fishing method, and glass smaller than the smallest mesh size for fishing or fisheries, the juvenile in the fisheries exceeds the prescribed proportion, confiscated fishing objects and illegal income, and imposed a fine of less than 50,000 yuan.Fishing gear is confiscated and the fishing permit is revoked; if the circumstances are particularly serious, the fishing vessels may be confiscated; if a crime is constituted, criminal responsibility is investigated in accordance with the law.If illegal fishing are sold during the ban on fishing areas or during the ban period, the fishery administrative departments of the local people's government at or above the county level shall investigate and deal with it in a timely manner.For the disabled Fishing gear for manufacturing and sales, the illegal manufacturing and sales of Fishing gear and illegal income will be confiscated, and a fine of less than 10,000 yuan will be imposed.

Second, how old the Fishing Net is appropriate

The eye of the Fishing Net is usually used as a unit. The corresponding fishing mesh index corresponding to different fish is different. So how much is the eyes of the Fishing Net?

One -finger net diagonal diagonal is 2.3 ~ 2.8cm, 2 finger network diagonal diagrams straight 4cm, 3 -finger network eye diagon up 6cm.

1 refers to the fishing range of fishing: white meals, pamou, stick flowers, Wheat ears, Ship diced, shrimp tiger fish, etc.

2 refers to the scope of fishing: yellow catfish, small catfish, big white meal fish, etc.

3 refers to reference fishing range: catfish et al. (About 2 ~ 8).

How to breed water earthworms

1. The life breeding habit of water and earthworms

Water earthworms are not large, about 100 mm long, but the group output is high.The difference between the tail gillworm and water silkworm is that the former has the tail gills, and the tail is often exposed to mud. It breathe with the water swinging.Water earthworms are happy to live in the mud in the mud waters with rich organic matter, and generally lurks in the mud surface 10 cm to 25 cm, hidden in the mud at low temperature.The water earthworms are darkened and can not be exposed in the sun. The organic rot implant, bacteria, and algae are used to take the soil.Water earthworms are mature for about 2 months, hermaphroditaries, and alien fertilization. Estate Bags are hidden in the cystic earthworm cocoons composed of transparent glue membranes.Generally, one to 4 capsules contains egg cocoons, as many as 7 capsules.Each adult in the reproductive period can excrete 2 to 6 cocoons.When the water temperature is 22 to 32 C, the incubation period is generally 10-15 days, and the life span of artificial cultivation is about 3 months.

Second, pit maintenance method

1. Pitching conditions

Build an ecological environment suitable for the life of aquatic earthworms, which requires micro -flow water, loose soil, rich rotten implants, and avoiding light.The pit ponds can be newly excavated or used to be converted into a puddle that is connected to the ditch. The area depends on the needs. It is advisable to be 3 to 5 Square meters (the length and width ratio is 3: 1 to 5: 1). The water depth is 20-25 cm.Water -retained loess or sandwich to build the bottom, and set up a drainage port (rural wealth network: http://www.sczlb.com/).Generally, the inlet should be separated, and one end of the water is drained.Before quoting the pits, you must also cultivate the bottom mud. It is best to dig the fertile fish pond silt, spread on the bottom of the pit, 10 cm thick, and then add 7.5 to 10 kg of livestock and poultry manure or farm Fertilizer per Square meter.Ferded cakes, bran, bran, etc.

2. Quotation of planting into the pit

Sex depends on water quality, mud, manure sources and seasons.The source of Fertilizer and mixed feed, large quantity, high yield.Generally, 0.25 to 0.5 kg is placed per Square meter.After training for 30 to 45 days, the daily income volume per mu can reach 10 to 15 kg, up to 48 kg.

3. Management

Keep micro -flowing water to make the water quality fresh, the amount of dissolved oxygen is high, accelerate the relaxation of metabolites, and increase the feeding growth of earthworms.The flow rate of general water flow is 2 to 8 cm/s.The speed should not be too fast. If it is too fast, the water flow will be washed away nutrients and the cocoon, which affects the output.After the earthworm is cooked, it should be feed every 2 to 3 days.If you are invested, the bait coefficient is about 2.6; if you use pigs and cow dung, the bait coefficient is 7.8 to 10.4.

4. Harvest

You can reduce the flow or break the water at night, causing hypoxia in the pit the next day or the morning, and the water earthworm will be forced to gather into the mud surface or float until the water surface, and use fishing.

two,What is the difference between water earthworms and red worms

the difference:

1,Earthworms can be called universalbait, Almost all can be caught.

2. Red insects are better to fish for catfish, and there are more red insect bacteria, and there are no wounds in the hands when used.

3. The red insects are small, there are two types of earthworms, one is also red, but it is obviously longer than the red worm, and the other is blue and black. This is not suitable for fishing.