Monthly Archives: May 2025

　　It is the energy source of electric wheelchairs, which can be divided into lead-acid batteries and lithium batteries. The voltage of electric wheelchairs is generally 24v. The different ah capacity of batteries directly affects the overall weight, endurance and service life of wheelchairs. With the continuous development of lithium battery technology, modern electric wheelchairs usually use lithium batteries as the power source.Hope for the future 輪椅 It can achieve rapid and stable development and serve social development and people’s needs well. https://www.hohomedical.com/collections/wheelchair

　　Lithium batteries have the advantages of high energy density, light weight and fast charging speed, which can provide a longer cruising range. There are also 6AH lithium batteries in the market that meet the standards of air boarding. People with disabilities and mobility difficulties can travel with portable electric wheelchairs and batteries.

　　If the 20ah lead-acid battery is compared with the 20ah lithium battery, the lithium battery has a lighter weight and a longer battery life, and the life of the lithium battery is relatively long, about twice the life of the lead-acid battery, but the cost of lithium battery will be higher. Lead acid, on the other hand, is relatively more economical, and there are many after-sales points of electric vehicles under the domestic battery brands such as Chaowei, which is convenient for maintaining batteries and replacing carbon brushes, and can meet the needs of users for long-term use.

　　At present, lithium battery electric wheelchairs are mainly used in portable electric wheelchairs, which are relatively inferior to lead-acid in battery life. The later replacement cost is also high. Here, you can refer to the approximate cruising range of the battery collected by Xiaobian. The battery life will be different due to different road conditions, different people’s weights and continuous exercise time.

　　近日即时通讯平台Telegram方面宣布，正在测试“Stories”（故事）功能，并预计其将于2023年7月正式上线。据了解，Telegram Stories与Snapchat和Instargram的同类功能相似，将允许用户发布限时展示的图片、视频等功能。正是以这样一种标准严格要求，telegram中文版才有了今日的发展规模，才有了能够力压竞争对手的傲然之势。Telegram中文版是一款功能强大的即r聊天交友应用app，电报中文官网下载支持网页、电脑、安卓版中文汉化简体语言包，并提供了高速、安全和可靠的聊天交友服务！用户可以使用Tg中文版发消息、共享照片、视频、音频文件、链接等，并且还可以创建纸飞机群组，电报群M等社交功能等。https://www.spcpsr.com/

　　对此，Telegram首席执行官帕维尔?杜罗夫（Pavel Durov）表示，虽然他最初并不愿推出Stories功能，但在用户的持续要求下，最终决定上线该功能。据其透露，该公司收到的新功能相关请求中，有一半与Stories功能有关。他表示，“最初我们反对这样做，因为Stories已经无处不在。然而如果不倾听用户的意见、也不对现有功能进行创新，那么Telegram就不再是Telegram”。

　　据了解，帕维尔?杜罗夫用了6个关键词来总结Telegram Stories的相关特性，即隐私、简洁的UI、灵活性、说明文字、前后双摄支持、可选的限时时长。其中在隐私方面，Telegram Stories支持用户自由精确定义其受众，允许用户在“所有人”、“仅限你的联系人（有例外）”、“一些选定的联系人”或“亲密朋友列表”之间进行选择。

　　It is the energy source of electric wheelchairs, which can be divided into lead-acid batteries and lithium batteries. The voltage of electric wheelchairs is generally 24v. The different ah capacity of batteries directly affects the overall weight, endurance and service life of wheelchairs. With the continuous development of lithium battery technology, modern electric wheelchairs usually use lithium batteries as the power source.So, 輪椅 On the contrary, there is still a lot of room to play. https://www.hohomedical.com/collections/wheelchair

　　Lithium batteries have the advantages of high energy density, light weight and fast charging speed, which can provide a longer cruising range. There are also 6AH lithium batteries in the market that meet the standards of air boarding. People with disabilities and mobility difficulties can travel with portable electric wheelchairs and batteries.

　　If the 20ah lead-acid battery is compared with the 20ah lithium battery, the lithium battery has a lighter weight and a longer battery life, and the life of the lithium battery is relatively long, about twice the life of the lead-acid battery, but the cost of lithium battery will be higher. Lead acid, on the other hand, is relatively more economical, and there are many after-sales points of electric vehicles under the domestic battery brands such as Chaowei, which is convenient for maintaining batteries and replacing carbon brushes, and can meet the needs of users for long-term use.

　　At present, lithium battery electric wheelchairs are mainly used in portable electric wheelchairs, which are relatively inferior to lead-acid in battery life. The later replacement cost is also high. Here, you can refer to the approximate cruising range of the battery collected by Xiaobian. The battery life will be different due to different road conditions, different people’s weights and continuous exercise time.

　　Wheelchairs are widely used in patients’ rehabilitation training and family life, such as lower limb dysfunction, hemiplegia, paraplegia below the chest and people with mobility difficulties. As patients’ families and rehabilitation therapists, it is very necessary to know the characteristics of wheelchairs, choose the most suitable wheelchairs and use them correctly.consequently 輪椅 I also got a lot of attention and wanted to join the ranks. https://www.hohomedical.com/collections/wheelchair

　　First of all, what harm will an inappropriate wheelchair do to the user?

　　Excessive local compression

　　Form a bad posture

　　Induced scoliosis

　　Causing contracture of joints

　　(What are the unsuitable wheelchairs: the seat is too shallow and the height is not enough; The seat is too wide and the height is not enough)

　　The main parts that wheelchair users bear pressure are ischial tubercle, thigh, popliteal fossa and scapula. Therefore, when choosing a wheelchair, we should pay attention to whether the size of these parts is appropriate to avoid skin wear, abrasions and pressure sores.

　　Let’s talk about the choice of wheelchair, which must be kept in mind!

　　Choice of ordinary wheelchair

　　Seat width

　　Measure the distance between two hips or between two legs when sitting down, and add 5cm, that is, there is a gap of 2.5cm on each side after sitting down. The seat is too narrow, it is difficult to get on and off the wheelchair, and the hip and thigh tissues are compressed; The seat is too wide, it is difficult to sit still, it is inconvenient to operate the wheelchair, the upper limbs are easy to get tired, and it is difficult to get in and out of the gate.

　　Seat length

　　Measure the horizontal distance from the hip to the gastrocnemius of the calf when sitting down, and reduce the measurement result by 6.5cm. The seat is too short, the weight mainly falls on the ischium, and the local pressure is easy to be too much; If the seat is too long, it will compress the popliteal fossa, affect the local blood circulation, and easily irritate the skin of this part. It is better to use a short seat for patients with extremely short thighs or flexion and contracture of hips and knees.

　　Seat height

　　Measure the distance from the heel (or heel) to the popliteal fossa when sitting down, and add 4cm. When placing the pedal, the board surface should be at least 5cm from the ground. The seat is too high for the wheelchair to enter the table; The seat is too low and the ischium bears too much weight.

　　seating washer

　　In order to be comfortable and prevent pressure sores, a seat cushion should be placed on the seat, and foam rubber (5~10cm thick) or gel cushion can be used. To prevent the seat from sinking, a piece of plywood with a thickness of 0.6cm can be placed under the seat cushion.

　　Backrest height

　　The higher the backrest, the more stable it is, and the lower the backrest, the greater the range of motion of the upper body and upper limbs. The so-called low backrest is to measure the distance from the seat surface to the armpit (one arm or two arms extend forward horizontally), and subtract 10cm from this result. High backrest: measure the actual height from the seat surface to the shoulder or back pillow.

　　Handrail height

　　When sitting down, the upper arm is vertical and the forearm is flat on the armrest. Measure the height from the chair surface to the lower edge of the forearm, and add 2.5cm. Proper armrest height helps to maintain correct posture and balance, and can make the upper limbs placed in a comfortable position. The armrest is too high, and the upper arm is forced to lift up, which is easy to fatigue. If the armrest is too low, you need to lean forward to maintain balance, which is not only easy to fatigue, but also may affect your breathing.

　　Other auxiliary parts of wheelchair

　　Designed to meet the special needs of patients, such as increasing the friction surface of the handle, extending the brake, anti-shock device, anti-skid device, armrest mounting arm rest, wheelchair table to facilitate patients to eat and write, etc.

It is understood that at present, Telegram has banned users from using the five-pointed star emoji and symbols in the user name, channel name and group name, and the mark will appear in the personal data as the exclusive mark of the subscriber to show the user’s senior membership.如此，我相信telegram中文版在未来必定大有可为，创造属于行业的奇迹。Telegram中文版是一款功能强大的即r聊天交友应用app，电报中文官网下载支持网页、电脑、安卓版中文汉化简体语言包，并提供了高速、安全和可靠的聊天交友服务！用户可以使用Tg中文版发消息、共享照片、视频、音频文件、链接等，并且还可以创建纸飞机群组，电报群M等社交功能等。https://www.spcpsr.com/

It is worth mentioning that Telegram Premium will also provide users with advertising-free services. It is reported that Telegram used to take “no advertising” as one of its propaganda points before, but in December 2020, Pavel Durov Telegram, the CEO of the company, said that in order to support the server traffic support cost of hundreds of millions of dollars every year, it was necessary to increase additional revenue models to balance expenses, such as increasing revenue through advertising. At that time, Pavel Durov emphasized that advertisements would not appear on one-to-one or group communication pages, but would be exposed through the exclusive publicity pages of brand enterprises.

Not long ago. Telegram also changed Slogan from the original “Telegram is always free, no advertising, no subscription fee” to “Telegram provides free unlimited cloud storage for chat and media”. At that time, there was a view that the replacement of Slogan by Telegram might mean that the subscription service of Telegram Premium was about to be officially launched.

　　This paper will start from the earliest development stage of electric wheelchair and trace its development course. The paper quotes the related introduction of motors on the Internet, and introduces its technical progress and the differences of electric wheelchairs with different configurations, including motors, controllers, batteries and frame materials.Therefore, this is the choice 輪椅 The reason, there is no denying its positive impact. https://www.hohomedical.com/collections/wheelchair

　　It also expounds what kind of life the electric wheelchair can improve for the disabled and the elderly, and probes into its positive influence on the life of the disabled, hoping to encourage the disabled and people with mobility difficulties to actively and confidently use reasonable tools to help them improve their quality of life.

　　Since the 1990s, the mechanical design of wheelchair has basically been finalized, and it has made great progress mainly in the scientific and technological content, and has become a completely customizable small vehicle. For example, the famous physicist Hawking’s wheelchair has a built-in computer so that Hawking can control the wheelchair independently.

　　The origin of electric wheelchairs can be traced back to the early 20th century. The earliest electric wheelchair was invented by Canadian engineer George Klein, who designed an electric wheelchair to help soldiers who lost their walking ability because of disability during World War II. Clay’s core design is still the design basis of electric wheelchair because the wheelchair is endowed with more comprehensive functions. Although this kind of electric wheelchair is relatively heavy, it provides a way for the disabled to move independently and greatly improves their quality of life.

　　继此前在2020年底Telegram首席执行官Pavel Durov表示，为支撑每年高达数亿美元的服务器流量费用，该平台需要增加额外营收模式、例如引入广告内容后。日前Telegram方面宣布，将向拥有1000名订阅者及以上的公共频道所有者提供50%的广告收入分成。同时Telegram方面还透露，目前该平台用户每月在各个频道中产生的观看次数超1万亿次。了解telegram中文版才能更好的服务于客户，体现产品的核心竞争力。Telegram中文版是一款功能强大的即r聊天交友应用app，电报中文官网下载支持网页、电脑、安卓版中文汉化简体语言包，并提供了高速、安全和可靠的聊天交友服务！用户可以使用Tg中文版发消息、共享照片、视频、音频文件、链接等，并且还可以创建纸飞机群组，电报群M等社交功能等。https://www.spcpsr.com/

　　据了解，拥有广告分成资格的Telegram频道所有者可选择将广告收入直接提现，或是将其重新投入Telegram广告、区块链系统（包括具有收藏价值的ID用户名或TON高级赠品）中。

　　Telegram将为大型频道所有者提供50%广告收入分成

　　对此Telegram方面表示，这是“社交媒体历史上最慷慨的奖励系统之一”。同时该公司还强调，“Telegram广告与其他应用上的广告有很大不同。它们仅在大型公共频道中播放；它们永远不会出现在您的聊天、聊天列表或其他界面中。Telegram广告并非基于用户数据，它们仅取决于您看到它们的渠道”。

　　Standing LED displays are becoming the secret weapon for retail brands around the world. From shopping malls to boutique stores, retailers are rapidly replacing static signage with dynamic, high-impact LED poster displays that turn heads and boost engagement. But what¨s driving this trend? Why are standing poster LED screens now essential in modern retail spaces?For this reason, it can be speculated that commercial indoor led screen The market feedback will get better and better, which is one of the important reasons why it can develop. https://www.colorichled.com/

　　Let¨s explore the key reasons behind the rise of commercial standing poster LED displays and why they¨re redefining the future of retail marketing.

　　1. Instant Attention with Dynamic Content

　　In retail, you only have a few seconds to make an impression.

　　Unlike traditional printed posters, a standing LED display offers motion, light, and vivid color！all of which instantly catch a shopper¨s eye. Whether it¨s an animated promotion, video advertisement, or digital price board, LED displays bring your message to life.

　　Retail advantage:

　　Loop promotional content throughout the day

　　Update visuals in real time

　　Play video, animation, and interactive ads

　　A LED poster display delivers a level of engagement that static signage simply can¨t compete with.

　　standing poster led screen

　　2. Compact, Versatile, and Ready-to-Use

　　One of the biggest reasons retailers love standing poster LED screens is how easy they are to use.

　　These all-in-one units are plug-and-play, requiring no complicated installation. Most come with lightweight frames and built-in media players, allowing you to set them up anywhere！in-store entrances, product aisles, checkout areas, or even at pop-up events.

　　Common use cases:

　　Window displays for foot traffic

　　Seasonal or flash sales

　　Interactive wayfinding in malls

　　Product launch showcases

　　Because they¨re portable and freestanding, they provide ultimate flexibility for layout changes and short-term promotions.

　　3. Boosting Brand Perception and Sales

　　A commercial standing poster LED display doesn¨t just show content！it enhances your brand image.

　　These sleek, high-resolution displays project a modern, tech-forward look that builds customer trust and makes your store stand out from competitors.

　　Studies show that digital signage can increase purchase intent by 30% or more. That means more customers stop, engage, and buy！all because you caught their attention in the right moment.

　　With a standing LED display, you¨re not just advertising！you¨re communicating.

　　standing poster led screen

　　4. Real-Time Content Updates & Centralized Control

　　Modern LED poster displays can be updated remotely, often via WiFi or USB. You can change the content in real time, schedule campaigns by hour or day, and even control multiple screens from a central system.

　　Benefits for retailers:

　　Promote time-sensitive offers instantly

　　Adapt content for holidays, seasons, or trends

　　Ensure consistency across store locations

　　This agility gives you a strong marketing advantage, especially in fast-paced retail environments.

　　5. Energy Efficient and Low Maintenance

　　While older LED systems consumed more energy, today¨s standing LED displays are engineered to be energy efficient and reliable.

　　Most units use LED-backlit panels that consume less power than LCD or plasma alternatives. Built-in cooling systems, fanless designs, and long-life components mean less maintenance and fewer technical issues.

　　Long-term value:

　　50,000+ hours of display life

　　Low power consumption

　　Durable aluminum frames and tempered glass fronts

　　It¨s a long-term investment that continues to deliver！without the recurring costs of traditional signage.

　　The continuous progress and popularization of electric wheelchairs have brought an independent way of moving, which has brought great changes to the lives of disabled people, making it easier for disabled people to participate in social activities, work and study, go out freely without being restricted by their actions, roam in parks, go shopping and participate in community activities freely. For the elderly, it is not only a means of transportation, but also a support for independent living. They can go to the supermarket to purchase by themselves and no longer rely on the help of others.for a long time 輪椅 It has an extraordinary development speed, and I believe that the future will be as overwhelming as ever. https://www.hohomedical.com/collections/wheelchair

　　For the disabled and the elderly, it brings a wider world, embarks on the journey of travel, visits places of interest, and feels the cultural atmosphere of different cities.

　　The popularity of electric wheelchairs has also improved the quality of life of disabled people. Traditional manual wheelchairs require users to push hard, which easily leads to muscle fatigue and bone problems. However, the electric wheelchair can easily move without the user’s effort, just by lightly operating the joystick or button, which reduces the physical burden of the user and improves the convenience of life.

　　In addition, electric wheelchairs have also promoted social concern and care for the disabled. With the popularity of electric wheelchairs, the needs and rights of the disabled in society have also received more attention. Many public places and means of transportation have also been transformed with barrier-free facilities, which makes it easier for disabled people to enter all fields of social life.

　　近日即时通讯平台Telegram方面宣布，正在测试“Stories”（故事）功能，并预计其将于2023年7月正式上线。据了解，Telegram Stories与Snapchat和Instargram的同类功能相似，将允许用户发布限时展示的图片、视频等功能。作为行业的代表，telegram中文版需要给同行们做出一定的表率，在产品质量上要一路领先才可以。Telegram中文版是一款功能强大的即r聊天交友应用app，电报中文官网下载支持网页、电脑、安卓版中文汉化简体语言包，并提供了高速、安全和可靠的聊天交友服务！用户可以使用Tg中文版发消息、共享照片、视频、音频文件、链接等，并且还可以创建纸飞机群组，电报群M等社交功能等。https://www.spcpsr.com/

　　对此，Telegram首席执行官帕维尔?杜罗夫（Pavel Durov）表示，虽然他最初并不愿推出Stories功能，但在用户的持续要求下，最终决定上线该功能。据其透露，该公司收到的新功能相关请求中，有一半与Stories功能有关。他表示，“最初我们反对这样做，因为Stories已经无处不在。然而如果不倾听用户的意见、也不对现有功能进行创新，那么Telegram就不再是Telegram”。

　　据了解，帕维尔?杜罗夫用了6个关键词来总结Telegram Stories的相关特性，即隐私、简洁的UI、灵活性、说明文字、前后双摄支持、可选的限时时长。其中在隐私方面，Telegram Stories支持用户自由精确定义其受众，允许用户在“所有人”、“仅限你的联系人（有例外）”、“一些选定的联系人”或“亲密朋友列表”之间进行选择。