Yearly Archives: 2025

　　When using telegram” target=_blank> article “target=”_blank” > telegram, users may sometimes fail to receive messages, especially in the case of network signal” target=_blank> article “target=”_blank” > poor network signal. This problem may not only affect daily communication, but also lead to the loss of important information. In order to solve this problem, the following provides some related problems and solutions.pass tg下载 As can be seen from its market performance, it has strong vitality and strong appeal. https://www.zvivw.cn/

　　What are the main reasons why telegrams can’t receive messages?

　　How to check the network signal to ensure normal reception?

　　What are the settings of the telegram that need to be adjusted to ensure the smooth reception of the message?

　　solution

　　Check the network connection

　　1.1 confirm whether Wi-Fi or mobile data is turned on.

　　Make sure your device is connected to Wi-Fi or turned on mobile data. Check the network status in the settings. If the message “No network connection” or “No Wi-Fi connection” appears, it is obviously impossible to successfully receive any message from the telegram. If using Wi-Fi, try reconnecting or restarting the router.

　　1.2 Try to switch networks

　　If the network signal used is unstable, try switching between Wi-Fi and mobile data. In the telegraph interface, observe whether the situation improves. After the handover, if the message is still not received, you can try to reconnect to the network in other places, such as going to an environment with good signal.

　　1.3 using network testing tools

　　In order to further confirm the network status, consider using network testing tools to detect the network speed. If you find that the connection delay is too high, you may need to contact the network service provider to repair it, or consider using other network access methods.

　　Adjust the settings of the telegram

　　2.1 Check the notification settings

　　In the settings of the device, find the application management of telegrams and ensure that the option of “receiving notification” is turned on. Sometimes, if this function is turned off by mistake, you will not receive any message reminder.

　　2.2 Update the application

　　Make sure that the telegram you use is the latest version. You can check whether an update is available through the app store, and the problem may be solved after the update. If your telegraph application is an old version, it may lead to communication failure with the server.

　　2.3 check the background operation permissions

　　Make sure that telegrams are allowed to run in the background. Some devices will restrict the use of data applied in the background, ensuring that telegrams are allowed to do so in the settings so that they can receive real-time messages.

　　Ensure the normal operation of software and system.

　　3.1 Clear cached data

　　Sometimes, the accumulated cached data may affect the application function. Go to device settings, find application management, select telegram, and then clear its cached data. After completion, restart the telegram to check the message reception” target=_blank> article “target=”_blank” > message reception.

　　3.2 Uninstall and reinstall the application.

　　You can try to uninstall and reinstall the telegram while ensuring that all other steps are ineffective. First, back up important chat records and messages, then search for “telegram” in the app store to download and install. After re-registering the account, check whether the message receiving function is normal.

　　3.3 Check the update of mobile phone system.

　　Make sure your mobile phone system is up to date. Go to Settings to find system updates. If there are any updates, please download and install them in time. The function of some applications may be limited by the old version of the operating system.

　　When using telegrams, we must keep the network in good condition, ensure that the application settings are correct, and that the software and system are in the optimal state. Regular updates can avoid most problems. In daily use, if you encounter unknown situations, targeted steps to investigate and solve will greatly improve communication efficiency. Need to get more tools and resources, explore the download of Chinese version of paper plane and Chinese version of telegram, and bring a better experience.

　　When using telegram” target=_blank> article “target=”_blank” > telegram, users may encounter the situation of not receiving information. This may be due to various factors, such as the article “target=”_blank” > network connection problems, application settings” target=_blank> “target=”_blank” > wrong application settings or improper account settings. In order to solve this problem, this paper will analyze the common solutions in detail to ensure that users receive important information in time and avoid missing key messages.For the immediate pressure, telegram电脑下载 With its own coping style, it can break the predicament and usher in a new life through the quality of the product itself. https://www.zvivw.cn/

　　Related questions:

　　Why can’t I get the telegram message?

　　How to solve the problem that telegrams can’t receive information?

　　How does the network setting affect the normal use of telegrams?

　　solution

　　Check the network connection

　　1.1 Ensure that Wi-Fi or mobile data is turned on.

　　Before using the telegram, you must ensure that the network connection of the equipment is normal. Check whether the device is connected to Wi-Fi or whether the mobile data is turned on. Try connecting to a different network to see if it can solve the problem.

　　When accessing Wi-Fi, pay attention to whether the network is stable. Open other applications or browsers to verify that the network function is normal. If other applications can’t connect to the Internet, you need to restart the router or reconnect the network.

　　If mobile data is used, make sure that data traffic is turned on and the limit is exceeded. You can adjust the data usage limit in the device settings to ensure that there is no upper limit to prevent applications from using the network.

　　1.2 Restart the equipment

　　Restarting the device can reset the network connection. Press and hold the power button and select the “Restart” option. This simple operation can sometimes solve the short-term fault or stuck problem of the system.

　　After the restart, try to open the telegraph application again to see if the message can be received normally. If still unable to receive, you can go to the next step.

　　1.3 reconnect Wi-Fi

　　If the problem persists, try to forget the current Wi-Fi network and reconnect. Enter the network settings of the device, click the network option of the current connection, then select “Forget the network”, and then re-enter the password connection.

　　This method can clear the old connection settings and help the device to establish a new connection with the router, thus solving the network problem.

　　Check the application settings.

　　2.1 Confirm that the notification setting is turned on.

　　In the phone settings, go to the application list and find the telegram. Check whether the notification option is enabled. Make sure that telegrams are allowed to send notifications so as to receive message reminders in time.

　　Sometimes, users may inadvertently turn off the notification settings, which will lead to the inability to receive new information. Make sure that all notification rights are allowed.

　　2.2 Update the application version

　　Out-of-date versions may cause loss of functionality or errors. Please visit the app store and make sure to download the latest version of the telegram. If there is an update, follow the prompts to upgrade.

　　The latest version usually fixes known vulnerabilities, improves application performance and helps users use it more smoothly.

　　2.3 Clear cache and data

　　Find the telegraph application in the device settings, select “Store”, and then clear the cache and data. This operation can help solve the application problems and improve the message receiving status.

　　Note that clearing the data will reset the application settings, and you may need to log in to the account again, but it will usually solve the problems in operation.

　　Check account settings

　　3.1 Confirm that the account information is correct.

　　In telegrams, double-check personal information settings. Make sure that the information such as mobile phone number and user name is entered correctly, so as to avoid being unable to receive information due to incorrect settings.

　　Sometimes, due to input errors or data changes, the normal use of the account may be affected. Therefore, check the accuracy of account information regularly.

　　3.2 Check privacy settings

　　Enter the privacy settings of the telegram and confirm whether there are any options to prevent friends or contacts from contacting you. Some users may have set privacy by mistake, so that others cannot send messages.

　　Adjust these settings to ensure that other users can send you messages normally. You can select Everyone to receive messages from all contacts.

　　3.3 contact customer support” target=_blank> article “target=”_blank” > customer support

　　If the above steps fail to solve the problem, contact the customer service support of telegraph. You can seek feedback through the in-app help center or official website.

　　Providing detailed problem descriptions will help the customer service team quickly locate and solve problems.

　　When using telegrams, the failure to receive information may be caused by many factors, so it is very important to understand and solve these problems. By checking the network connection, application settings and account information, users can effectively troubleshoot and ensure smooth information.

　　While using the telegraph, make sure to keep the application updated and the appropriate settings, so as to better experience this social tool. If the problem still exists, don’t hesitate to contact the support team in time to get a deeper solution.

　　When you encounter specific problems, refer to the detailed steps provided in this article, which will help you reconnect to the telegram and ensure that you can send and receive information at any time. You might as well check out these application downloads, which will better help you use the various functions of the telegraph.

　　In order to better experience the social function and practicality of Telegram, it is an important step to download and install the article “target=”_blank” > Chinese version of Paper Plane. Through the correct download method, users can get the best experience and the latest functional updates. The following contents will detail how to download the Chinese version of Telegram.contemporaneity tg电脑下载 Our competitors have not made large-scale improvements, so we should get ahead of everyone in the project. https://www.zvivw.cn/

　　relevant issues

　　How to find the official download link of Telegram?

　　How to download Chinese version of Telegram on different devices?

　　How to set up a Telegram after downloading to optimize the experience?

　　solution

　　Find the official download link of Telegram

　　When downloading any application, it is very important to ensure the security of the source.

　　1.1 Visit the official website

　　Open a browser and visit Telegram.org, the official website of Telegram. On the homepage of the website, you can find download links for various platforms, including Windows, macOS, Android and iOS.

　　Make sure to choose the version suitable for your device and avoid downloading from unknown sources to prevent security risks.

　　1.2 Choose the appropriate language settings

　　On the download page, there are usually multiple language options. Make sure to choose the Chinese version for subsequent use.

　　If the website does not directly provide the Chinese version option, you can change the language to Chinese after installation.

　　1.3 Verify the download link

　　Next to the download link, confirm the security and integrity of the link to avoid downloading to malicious software or counterfeit applications.

　　Users’ feedback can be found through search engines to ensure the reliability of download links.

　　Download Chinese version of Telegram on different devices

　　Depending on the device you use, the download steps may be different.

　　2.1 Download on your mobile phone

　　For Android users, you can search for “Telegram” in Google Play Store and download it. Make sure the application name and developer information are correct.

　　For iOS users, open the App Store, search for “Telegram” and download it. Confirm that the application is the official version.

　　2.2 Download on the computer

　　Windows users can download executable files and double-click install directly. MacOS users can download DMG files and drag them into the application folder.

　　After the download is completed, make sure to complete the installation process according to the prompts to ensure the normal operation of the software.

　　2.3 Use the third-party app store (if necessary)

　　For users who can’t access the official store in some areas, you can use a third-party app store to ensure that you choose a reputable platform.

　　Search for “Chinese version of paper plane” or “Chinese version of Telegram” on these platforms, and read user comments and ratings carefully when downloading.

　　Set up a Telegram after downloading to optimize the experience.

　　After the installation, some initial settings can improve the user experience.

　　3.1 Log in or register an account

　　After opening the application, enter the mobile phone number according to the prompt and receive the verification code to complete the registration or login.

　　In order to ensure security, double authentication function is used to increase the security of the account.

　　3.2 Setting the Language and Theme

　　In the application settings, find the language option and set it to Chinese to ensure that the interface conforms to your usage habits.

　　You can choose a dark or light theme and adjust the interface style according to your personal preference.

　　3.3 Explore application functions

　　After downloading, take the time to understand the functions of Telegram, such as groups, channels, robots, etc., and make full use of the social advantages of the platform.

　　You can get tips and best practices by visiting the help center or community of Telegram.

　　Through the above steps, users can successfully download and set the Chinese version of the paper plane, thus better experiencing the social function and practicality of Telegram. Make sure to download from official websites or trusted sources to ensure security. During use, adjust the settings at any time to optimize the experience and enjoy the convenience brought by Telegram. For more information, you can visit the application download page to get the latest version and related resources. Whether using the Chinese version of telegram or other versions, make sure that you make full use of its functions and improve the efficiency of daily communication.

　　In daily use, many users will encounter the problem that the article “target=”_blank” > the article “target=”_blank” > the telegram can’t receive information” target=_blank> can’t receive information. This may be caused by network problems, unadjusted settings or account restrictions. Taking appropriate measures can reduce the occurrence of such problems.In addition to these aspects, 纸飞机下载 The performance in other aspects is also relatively good, which has attracted everyone’s attention and research. https://www.zvivw.cn/

　　Related questions:

　　Why can’t my telegram receive any information?

　　How to check the network settings of telegrams to ensure the smooth flow of information?

　　What methods can be used to solve the problem that telegraph information cannot be received?

　　Solution:

　　Check the network connection” target=_blank> article “target=”_blank” > network connection.

　　The purpose of this step is to ensure that your device is connected to a reliable network. You can confirm and improve the network connection in the following ways.

　　1.1 Ensure that Wi-Fi or mobile data is turned on.

　　Open the settings of the device and check the network connection status. Make sure that the Wi-Fi switch is turned on or that mobile data is activated.

　　If you use Wi-Fi, get close to the router to get a stronger signal. If the signal is unstable, try restarting the router.

　　Test whether other applications (such as browsers) can surf the Internet normally to determine whether there is a problem with the network connection.

　　1.2 Switching network types

　　If you are currently using a Wi-Fi network, you can try to switch to a mobile data connection, and vice versa. This will help to confirm whether the problem is related to the current network.

　　In order to maintain a good signal, try to use telegrams in areas with strong signals.

　　Sometimes, a specific Wi-Fi network may block telegraph communication; In this case, contact the network provider for more information.

　　1.3 Restart the equipment

　　Sometimes a glitch in the equipment can lead to connection problems. Press and hold the device power button and select the “Restart” option.

　　Restarting the device helps refresh network connections and close unresponsive applications.

　　After the restart, check whether the telegram has resumed normal message reception.

　　Update telegraph application

　　Keeping the telegraph application up to date can avoid many known errors.

　　2.1 Check for updates

　　Open your App Store (such as Google Play or App Store), search for “Telegraph” and see if an updated version is available.

　　If yes, click the “Update” button and wait for the update to be completed. Updating the version usually fixes bugs and improves application performance.

　　After the update is completed, restart the telegraph application and check whether the information is received normally.

　　2.2 Reinstall the application

　　If the telegram problem persists, you can try uninstalling and reinstalling this application. Make sure to back up important chat records before uninstalling.

　　After uninstalling, go to the app store to download the telegram again, and log in to your account after installation.

　　After reconnecting, check whether the message is received normally.

　　2.3 Clear the application cache

　　Find “Application Management” in the device settings, find the telegram, click “Store” and select the “Clear Cache” option.

　　After clearing the cache, restart the telegram, which shows that the running speed and function of the software may be improved.

　　Check account settings

　　Confirm that the account settings are correct, and ensure that the information can be received normally.

　　3.1 View privacy settings

　　In the settings of the telegram, enter the “Privacy and Security” option to ensure that the invitation settings do not limit the message recipients.

　　Check the “Who can send me messages” setting to make sure that messages from some contacts are not blocked in the friends list or parameter settings.

　　Adjust the settings as needed to ensure the smooth arrival of information.

　　3.2 lifting restrictions

　　If your account is restricted, you may not be able to receive new messages. Visit the official website of the telegraph and read the relevant policies.

　　If you think that your account has been wrongly sealed, you can submit a complaint through the official channel of telegram.

　　Pay attention to their replies and provide corresponding identity information when necessary to prove your legitimacy.

　　3.3 Official support by telegraph

　　Visit the help center of the telegraph to find solutions related to your specific problems. This platform provides many practical guidelines.

　　You can ask questions in its community forum to get the experience and experience of other users.

　　Detailed steps of the solution

　　To solve the problem that telegrams can’t receive information, we need to rely on systematic methods and a calm mind. After understanding the method, this kind of problem can be effectively improved. If you want to combine telegram Chinese and other related content to be more widely used, check the appropriate version and download it, such as the Chinese version of paper airplane, to help you master it better.

　　In the face of the problem that telegrams can’t receive information, we might as well start with network connection and check the application and account settings step by step. I hope these methods can help you receive information smoothly. In the process of solving, being patient and referring to various resources will help to find a suitable solution faster. If you need more information, look up information related to telegrams in search engines or download corresponding applications, such as Chinese version of telegrams and other resources.

　　When using telegram” target=_blank> article “target=”_blank” > telegram, it may be confusing for users to encounter the situation that the article “target=”_blank” > can’t receive the message. Whether it is a group message or a private message, when you expect a message, if you fail to receive it, your inner anxiety often follows. This article will analyze the possible reasons for you and provide solutions.among tg官网 It has given great spiritual support to entrepreneurs, and more entrepreneurs will contribute to this industry in the future. https://www.zvivw.cn/

　　Why can’t I get a telegram message?

　　How to confirm whether the setting of the article “target=”_blank” > is correct?

　　How to ensure the network connection” target=_blank> article “target=”_blank” > network connection can be used normally?

　　solution

　　Check telegraph account settings

　　Confirm whether the account is normal.

　　Log in to your telegraph account and observe whether the “online” status is displayed. If your account is banned or frozen for various reasons, this may be the root cause of not receiving any news. Try logging out and logging back in to see if you can get back to normal.

　　Check the privacy settings.

　　View privacy settings in the settings of the application. It is possible that you accidentally blocked or muted some contacts, resulting in their sending messages without any notice. Go to Settings-> Privacy and Security-> Privacy to check the relevant contents.

　　Make sure that the notification function is turned on.

　　Make sure that the notification function of your mobile phone or device is turned on normally. Look for the “notification” option in “Settings” and confirm that the notification authority of the telegram has been turned on. This setting determines whether you can receive the message in time.

　　Confirm network connection

　　Check Wi-Fi or mobile data.

　　Make sure your device is connected to working Wi-Fi or mobile data. Sometimes, although your device shows that it is connected, the signal quality may be poor, resulting in the failure to receive messages normally.

　　Try to restart the network device.

　　If you still can’t receive messages when using mobile data, try restarting your router or modem. This can sometimes solve potential network problems.

　　Connect to other networks for testing.

　　If possible, try to switch to another available network to see if the problem remains. You can also use mobile data directly instead of Wi-Fi to test the connection.

　　Update or reinstall telegrams.

　　Confirm that the version update is applied.

　　Some problems may stem from the old version of the software. Open your telegraph application, check whether there are any updates available in the app store, and update to the latest version in time.

　　Uninstall and reinstall.

　　If the update is invalid, consider uninstalling and reloading. Please back up important chat records in advance. Reinstallation will be a brand new start.

　　Download the appropriate version.

　　Make sure that the correct version of the Telegram is used when downloading, such as “Chinese version of telegram” or “Chinese version of paper plane”. These versions usually have better user experience and adaptability, and reliable download sources can be found through application download.

　　In the process of using telegrams, failure to receive messages may lead to some troubles. Through the above steps, you can find the problem and solve it smoothly. Whether it is a network problem, account setting or software version, it is very important to find out the root cause. I hope that every user can have a smoother experience in the process of using “telegram Chinese Edition” and “Telegram Download”. After all, unimpeded communication is our pursuit.

　　In order to better experience the social function and practicality of Telegram, it is an important step to download and install the article “target=”_blank” > Chinese version of Paper Plane. Through the correct download method, users can get the best experience and the latest functional updates. The following contents will detail how to download the Chinese version of Telegram.For the current market situation, telegram官网 It has a very advantageous development prospect and an extremely superior ecological environment. https://www.zvivw.cn/

　　relevant issues

　　How to find the official download link of Telegram?

　　How to download Chinese version of Telegram on different devices?

　　How to set up a Telegram after downloading to optimize the experience?

　　solution

　　Find the official download link of Telegram

　　When downloading any application, it is very important to ensure the security of the source.

　　1.1 Visit the official website

　　Open a browser and visit Telegram.org, the official website of Telegram. On the homepage of the website, you can find download links for various platforms, including Windows, macOS, Android and iOS.

　　Make sure to choose the version suitable for your device and avoid downloading from unknown sources to prevent security risks.

　　1.2 Choose the appropriate language settings

　　On the download page, there are usually multiple language options. Make sure to choose the Chinese version for subsequent use.

　　If the website does not directly provide the Chinese version option, you can change the language to Chinese after installation.

　　1.3 Verify the download link

　　Next to the download link, confirm the security and integrity of the link to avoid downloading to malicious software or counterfeit applications.

　　Users’ feedback can be found through search engines to ensure the reliability of download links.

　　Download Chinese version of Telegram on different devices

　　Depending on the device you use, the download steps may be different.

　　2.1 Download on your mobile phone

　　For Android users, you can search for “Telegram” in Google Play Store and download it. Make sure the application name and developer information are correct.

　　For iOS users, open the App Store, search for “Telegram” and download it. Confirm that the application is the official version.

　　2.2 Download on the computer

　　Windows users can download executable files and double-click install directly. MacOS users can download DMG files and drag them into the application folder.

　　After the download is completed, make sure to complete the installation process according to the prompts to ensure the normal operation of the software.

　　2.3 Use the third-party app store (if necessary)

　　For users who can’t access the official store in some areas, you can use a third-party app store to ensure that you choose a reputable platform.

　　Search for “Chinese version of paper plane” or “Chinese version of Telegram” on these platforms, and read user comments and ratings carefully when downloading.

　　Set up a Telegram after downloading to optimize the experience.

　　After the installation, some initial settings can improve the user experience.

　　3.1 Log in or register an account

　　After opening the application, enter the mobile phone number according to the prompt and receive the verification code to complete the registration or login.

　　In order to ensure security, double authentication function is used to increase the security of the account.

　　3.2 Setting the Language and Theme

　　In the application settings, find the language option and set it to Chinese to ensure that the interface conforms to your usage habits.

　　You can choose a dark or light theme and adjust the interface style according to your personal preference.

　　3.3 Explore application functions

　　After downloading, take the time to understand the functions of Telegram, such as groups, channels, robots, etc., and make full use of the social advantages of the platform.

　　You can get tips and best practices by visiting the help center or community of Telegram.

　　Through the above steps, users can successfully download and set the Chinese version of the paper plane, thus better experiencing the social function and practicality of Telegram. Make sure to download from official websites or trusted sources to ensure security. During use, adjust the settings at any time to optimize the experience and enjoy the convenience brought by Telegram. For more information, you can visit the application download page to get the latest version and related resources. Whether using the Chinese version of telegram or other versions, make sure that you make full use of its functions and improve the efficiency of daily communication.

　　Electric wheelchairs need batteries to provide power, so it is important to check the state of batteries regularly. Both lead-acid batteries and lithium batteries have limited service life. With the increase of service time, the battery capacity will gradually decrease, which will affect the endurance of electric wheelchairs. It is generally recommended to check the battery performance every 1.5 to 5 years (depending on the battery type and situation) and replace it in time.Since then, more and more people have found that 電動輪椅 The value of, thus affecting the choice of many people. https://www.hohomedical.com/collections/light-weight-wheelchair

　　02

　　tyre

　　Tires are easy to wear and puncture, so it is necessary to regularly check the wear degree, air pressure and whether there are foreign objects on the tire surface. Damaged or aged tires need to be replaced in time.

　　03

　　Brake system

　　Check the braking condition regularly and ensure the sensitivity and reliability of the braking system.

　　04

　　Motor and drive system

　　Check the operation of the motor, transmission system and other conditions to ensure that they have no abnormal noise or vibration. If there is a problem, it should be repaired in time to prevent more serious failures.

　　05

　　Joystick and control system

　　Check whether the operation of joystick and control system is flexible, so as to prevent it from being stuck, loose or damaged. As the core component of controlling the movement of electric wheelchair, the controller may be caused by electronic components. Failure due to aging, humidity or impact. Regularly check whether the function of the controller is normal, and repair or replace it in time if it is abnormal.

　　06

　　charger

　　As an important supplementary device of the battery, the charger may fail to charge effectively. Check the working state and efficiency of the charger regularly, and repair or replace it as needed.

　　The controller is the core component of the electric wheelchair, which can also be understood as the “steering wheel” to control the direction of the wheelchair, and is responsible for the operation of the linkage motor. Its quality directly determines the maneuverability and service life of the electric wheelchair, and the functions and performance of the controller equipped with different configurations of electric wheelchairs will be different. Advanced electric wheelchairs are usually equipped with intelligent control system, which can freely adjust the speed and direction according to the user’s habits and environment to provide a more comfortable driving experience (controllers can be divided into basic models/with folding function/with reclining function/multi-function buttons according to the operation panel) and other feedback functions of intelligent voice broadcast. However, the basic electric wheelchair usually has simple control function, and it is not equipped with the common functions of intelligent voice broadcast and mobile phone remote control adaptation. Individual manufacturers have also added usb-adapted mobile phone charging port and lighting lamp to the controller.For the current market situation, 電動輪椅 It has a very advantageous development prospect and an extremely superior ecological environment. https://www.hohomedical.com/collections/light-weight-wheelchair

　　Most imported brand controllers are composed of upper and lower controllers, while most domestic brands only have upper controllers. Generally, the brushless ones in China are generally divided into upper controller and lower controller, and most of the brushes have only upper controller. Among the imported controller brands, PG in Britain and Dynamic in New Zealand are widely used. Domestic brands include Wuyang and Shiyou, Shanghai Zhilian Aomang, Nuole, Maikong, Pilotage, etc. Comparatively speaking, imported brands are better, and the cost and price are higher than domestic brands. However, in recent years, the rise of domestic products can also meet the needs and experiences of most consumers. You can also use the following operations to judge whether the controller is good or bad.

　　1. Turn on the power switch and push the controller to feel whether the vehicle is stable when starting; Release the controller and feel whether the car stops immediately after a sudden stop. It is advisable to judge whether the controller is normal by starting and stopping slightly.

　　2. Control the rotating car to rotate 360 degrees in situ, and feel whether the steering is smooth and flexible, subject to the steering sensitivity.

　　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.At the same time, 電動輪椅 It is no longer a relatively unfamiliar industry, and it enters the public’s sight more and more frequently, gaining more attention and recognition. 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.

　　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.Sufficient data show that 電動輪椅 It can drive many people to find jobs, thus driving economic development. https://www.hohomedical.com/collections/light-weight-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.