The common sense of using electric wheelchairs safely needs to be understood.

  Rechargeable batteries have gradually become a necessity in people’s daily life. My friends, do you know how much safety hazard will be brought about by the irregular operation of electric wheelchair batteries? When the battery is charged for a long time, physical and chemical reactions are easy to occur inside the battery, resulting in a large amount of heat and gas. When the battery is overloaded and charged, it is easy to explode, igniting the plastic parts of the electric vehicle and releasing a large amount of toxic smoke, resulting in casualties and property losses.As can be seen from the new data, 電動輪椅 The market influence is also growing, and the product share is also relatively increasing, which has great potential in the future. https://www.hohomedical.com/collections/light-weight-wheelchair

  

  Pay attention to the following items when charging the battery:

  

  1. When charging the electric wheelchair, use the charger adapted to the electric wheelchair, and check whether the rated input voltage of charging is consistent with the power supply voltage. It is forbidden to cover or place the charger on the seat cushion. Unplug the plug on the AC power supply after charging, and then unplug the plug connected to the battery. It is forbidden to connect the charger to the AC power supply for a long time without charging.

  

  2. The charging time of the electric wheelchair is suggested to be 6-8 hours. When the charging indicator light changes from red to green, it means that the battery is fully charged. Do not charge the electric wheelchair for a long time, especially in summer, when it is hot and charging for a long time, it is difficult for the charger to dissipate heat and cause combustion. Keep an eye on it when charging.

  

  3. When charging the electric wheelchair, check whether the connector is loose, whether the line equipment is aging, and the rubber of the wire is damaged, which may easily lead to short circuit and fire.

  

  4. Qualified electric wheelchairs, chargers and batteries produced by manufacturers with production licenses shall be used, and electric wheelchairs and accessories shall not be modified in violation of regulations. It is strictly forbidden to change or modify the charging circuit without permission. If the product or personnel accident occurs as a result, the manufacturer is not responsible.

  

  5. Electric wheelchairs should be parked in designated areas, not in stairwells, evacuation passages, and not occupying fire truck passages.

  

  6. Do not buy and use some non-standard and over-standard electric wheelchairs, and do not use non-original chargers to charge electric wheelchairs.

  

  7. Do not charge the electric wheelchair by private wiring, and do not charge it indoors, in the basement, at the entrance of the building, etc. Avoid charging immediately after driving at high temperature.

  

  8. Electric wheelchairs that are not used for a long time should be charged first, and placed after being fully charged, and then the main switch of the circuit should be disconnected.

  

  9. Keep a good ventilation environment at the charging place. Do not charge in the sun or wet environment. Be sure to stay away from flammable and explosive materials during charging and storage. Do not expose the charger to outdoor heat sources, such as radiator, fire source and sunlight.

  

  10. Do not move the wheelchair while the electric wheelchair is charging.

  

  11. Never modify the electric wheelchair, and check and maintain it regularly to prevent problems before they happen.

Russian report_ Repell the Ukrainian infiltration team_ Russia was attacked for three consecutive days before election

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According to a report by the Russian satellite news agency on March 14, the Russian National Guard announced on its Telegraph channel that the Russian National Guards, soldiers and FSB border guards fought a battle with members of the Ukrainian sabotage and reconnaissance team that were trying to sneak into Kursk.

Reported that the Russian National Guard released the news that: the Russian National Guard forces involved in repelling the enemy sabotage and reconnaissance team in the Kursk Prefecture near the town of Chotkino attack.

The governor of Kursk state, Roman Starrovoit, reported at around 11:45 Moscow time that the saboteurs were attempting to infiltrate.

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One Russian was killed when he was attacked for three days before the election.

According to Agence France-Presse, March 14, officials said that one person was killed and six injured in a drone attack on the evening of the 13th in a region bordering Russia and Ukraine. This is the third night of drone attacks on Russian territory.

Reported that the Russian Defense Ministry said that 14 Ukrainian drones were destroyed at night, which is the latest round of attacks on Russian territory before the Russian presidential election on March 15-17. Russian President Vladimir Putin is expected to win the election again.

Viaceslav Gladkov, governor of Belgorod, wrote in the Telegraph software: a civilian was killed. The man was driving when a shell hit his engine. He died on the spot of his injuries.

Gladkov said the airstrikes also destroyed two houses and one medical facility.

On the night of the 13th, 11 drones were shot down in the Belgorod region and three in the Kursk region, the Russian Defense Ministry said in a statement. (compiled by Lu Di)

German media: Ukraine systematically attacks Russian oil facilities with drones

Ukraine is systematically attacking Russian oil facilities with drones and achieving results again, German news television channel reported on March 13.

It is reported that three drones caused a fire at an oil refinery in Liangzan prefecture southeast of Moscow. The new Shahjinsk oil refinery in Rostov-upon-Don was also attacked. The latter is reported to be the largest oil refiner in southern Russia.

A source from Ukraine’s State Security Service told the Ukrainian newspaper Truth: we are systematically implementing a well-planned strategy to weaken the economic potential of the Russian Federation. Our task is to deprive the enemy of resources. He said the military’s fuel supply and Russia’s oil revenue for the war would be affected.

Reported that Ukraine hopes that the continued crackdown on Russian oil facilities can significantly reduce Russia’s fuel production. “Spring sowing in Russia will become very difficult, which means food prices will rise sharply,” former Deputy Minister of Internal Affairs Andr é Graschenko wrote on social platform X. Fuel shortages may also push up the prices of other commodities, he said.

A total of 58 Ukrainian drones were shot down by Russian air defense systems from midnight to early morning on March 13, the Russian Defense Ministry said. So far, however, the Russian military does not seem to have found a way to deal with Ukraine’s constantly developing and upgrading drones.

Itar-Tass quoted Kremlin spokesman Peskov as saying on the 12th: our soldiers are taking all necessary measures. He said that the air defense system is operating effectively, and whether the protection of industrial targets should be strengthened is a question to be answered by the Ministry of National Defense.

Putin said in an interview that the attacks are aimed at interfering with the upcoming presidential election. (compiler Wang Ting

Russian MP_ Will not participate in peace summit according to Uzbekistan_s conditions

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According to a report by Russia’s Lenta on July 16, Slutsky, chairman of the International Affairs Committee of the Russian State Duma (lower house of parliament) and leader of the Liberal Democratic Party, said on the telegram social platform that Moscow will not participate in the peace summit on Ukraine’s conditions.

According to reports, on July 15, Ukraine President Zelensky proposed inviting Russia to attend the next peace summit.

I’m setting tasks so that we can come up with a fully mature plan in November, Zelensky said. After the plan is finalized, everything will be ready for the second summit.

Reported that the U.S. State Department expressed support for Ukraine’s decision to invite Russia to participate in the next peace summit. (Compiled by He Yingjun)

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Design of front wheel and rear wheel of electric wheelchair

  When choosing the frame material, we should not only consider the material itself, but also pay attention to the design and function of the frame. For example, folding electric wheelchairs bring great convenience to those who are inconvenient to bend over or have disabled hands, so that they no longer have to work hard to fold electric wheelchairs; The conventional electric wheelchair is comprehensive, affordable and stable, suitable for a wider range of users.Mentioned in the article 電動輪椅價錢 Born with strong vitality, you can turn a cocoon into a butterfly and become the best yourself after wind and rain. https://www.hohomedical.com/collections/light-weight-wheelchair

  

  Front wheel and rear wheel: The design of front wheel and rear wheel of electric wheelchair directly affects its flexibility and shock absorption. Usually, an electric wheelchair has four wheels, two of which are front wheels (universal wheels) and the other two are rear wheels (driving wheels). The smaller the front wheel, the more flexible the wheelchair is, which is suitable for turning flexibly in a narrow space. However, the smaller front wheels are easy to fall into ditches or ground cracks when facing them, which affects the driving experience. In addition, the size of the front wheel also affects the climbing ability of the electric wheelchair. The larger front wheel makes it easier for the wheelchair to climb the stairs, which makes it more convenient for users in their daily lives.

  

  Shock absorption: the choice of tires is also very important in shock absorption. The tires of electric wheelchairs are usually divided into pneumatic tires and solid tires. Pneumatic tires have good shock absorption, and it is not easy to feel bumpy when passing through ditches and ridges, while solid tires will feel strong shock when facing uneven roads. In addition, some electric wheelchairs are equipped with special shock absorbers, which makes the driving more stable. These designs not only improve the comfort of wheelchairs, but also make users safer when they are outdoors.

India_s home_made _Shining_ fighter jet crashes for the first time

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According to a report by the Hindustan Times on March 12, a Shine fighter jet of the Indian Air Force crashed near Jaysermer during a combat flight training on the 12th. The pilot ejected and escaped before the crash.

The Indian Air Force said in a statement: During today’s combat flight training, an Indian Air Force Shine fighter plane encountered an accident in Jaysermer. Pilot ejected safely (escape). The Indian Air Force has established a court of inquiry to find out the cause of the accident.

According to Reuters, this was the first such crash since the Korn fighter jet was installed in the Indian Air Force in 2016. An Indian Air Force officer told Reuters that the crash on the 12th broke the aircraft’s safe flight record since its first test flight more than 20 years ago.

The Hindustan Times reported that the Shining Fighter is an Indian-made supersonic aircraft. In 1984, the light fighter plan proposed by the Indian government prompted India to establish the Aviation Development Authority to take charge of its research and development. Hindustan Aviation Limited leads the design and development of this aircraft. (Compiled by Xu Yanhong)

Biden locks the Democratic presidential nomination in the US presidential election

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Washington, March 12 (Reporters Xiong Maoling and Hu Yousong) According to calculations and reports from many mainstream media in the United States, current President Biden confirmed the Democratic presidential nomination for the 2024 U.S. presidential election on the 12th.

Biden won the Democratic primaries in Georgia and Mississippi that day, and more than half of the total number of delegates to this year’s Democratic National Convention has been locked. That means he will be the Democratic presidential candidate again. Biden issued a statement thanking voters for once again letting him represent the Democratic Party, while attacking Republican opponent, former President Trump.

According to calculations by US media, Trump won the Republican primaries in Georgia and Mississippi. He is close to locking in this year’s Republican presidential nomination and is expected to face Biden again in the general election. Biden won the 2020 U.S. presidential election, but Trump refused to admit defeat and claimed large-scale electoral fraud.

On the 12th, primary elections were held in Georgia, Mississippi, Washington and other states and territories. As of press time, the U.S. media have not released the results of primary elections in places other than Georgia and Mississippi.

Trump and Biden recently held respective campaign events in Georgia, attacking each other and kicking off the showdown. The New York Times article wrote: The duel between the two officially begins, which will be a painful, cruel and lengthy competition.

The primary election is the first phase of the U.S. presidential election and will last until June. After the primary election, the Democratic Party and the Republican Party will each hold a national convention to formally nominate the presidential and vice presidential candidates. The polling day for this year’s U.S. election is November 5. (Participating reporter: Sun Ding)

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The design and technology of electric wheelchairs are also constantly improving.

  With the progress of science and technology, the design and technology of electric wheelchairs are constantly improving. In the 1960s, electric wheelchairs began to use rechargeable batteries, which made them last longer and charge more conveniently. In the 1970s, the materials and structures of electric wheelchairs began to be improved, making them more portable and stable. In 1980s, with the development of computer technology, intelligent control system was introduced into electric wheelchairs, which made the wheelchairs operate more accurately and the user experience better. In addition, the battery technology of electric wheelchairs has also made a revolutionary breakthrough.It is reported that, 電動輪椅 The data performance is getting better and better, which is of great reference value and is likely to become the vane of the industry. https://www.hohomedical.com/collections/light-weight-wheelchair

  

  The traditional lead-acid battery is gradually replaced, and the new lithium battery and fuel cell technology are applied to electric wheelchairs, which greatly improves the endurance and service life of wheelchairs. These technological innovations not only make electric wheelchairs more environmentally friendly, but also provide users with longer use.

  

  The types of electric wheelchairs are becoming more and more abundant. According to different functions and usage scenarios, electric wheelchairs can be divided into indoor electric wheelchairs, outdoor electric wheelchairs, folding electric wheelchairs and many other types. Indoor electric wheelchairs are usually small and suitable for use in indoor environments, such as homes and hospitals.

  

  Outdoor electric wheelchairs are more powerful, have better passability, and are suitable for outdoor complex road conditions. The folding electric wheelchair is portable and can be carried and stored conveniently. Modern electric wheelchairs use lightweight aluminum alloy frames, intelligent control systems and high-performance batteries. The application of these technologies makes the electric wheelchair more intelligent, convenient and comfortable.

Russia releases final election data_ Putin_s vote rate is 87.28_ and a record voter turnout

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According to a report by the TASS news agency on March 18, the final data released by the Central Election Commission of the Russian Federation showed that all votes had been counted, and the vote rate of current President Vladimir Putin was 8728%.

According to reports, Russian Communist Party candidate Nikolai Haritonov ranked second with 431% of the vote, and New Party candidate Vladislav Davankov ranked third with 385% of the vote, ranking fourth. The Liberal Democratic Party candidate Leonid Slutsky, who received 320% of the vote.

Elapamfilova, Chairman of the Central Election Commission of the Russian Federation, said that the voter turnout rate in the Russian presidential election was unprecedented.

She said at the Central Election Commission meeting held on the 18th: As of 10:00 on the 18th, 87113127 voters participated in this election. The turnout rate hit an unprecedented record, reaching 7744%.

She pointed out that more than 76 million people voted for Putin, which also set a record. In 2018, about 56 million Russians voted for Putin.

The report mentioned that Pamfilova also said that since the beginning of the presidential election campaign, more than 12 million cyber attacks have been recorded, 150 times the usual number. (Compiled by Li Ran)