11 Creative Methods To Write About Electric Powered Wheelchair
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Shopping For an Electric Powered Wheelchair
An electric powered wheelchair is a great option for individuals who have a limited mobility. These chairs are available at major retailers and specialty mobility equipment providers. Medicare and private insurance may pay for the cost of an electric wheelchair if a physician deems it medically essential.
Most power wheelchairs come with an electronic joystick, which users can use to control the motors. The controller, acting as the brain of the wheelchair converts these movements into electrical signals.
Battery Life
When looking for a power wheelchair, one of the most important factors to take into consideration is the battery's lifespan. A good battery can last for up to two years if it is used regularly and maintained properly. The type of battery can also influence how far a wheelchair can travel on a single charge.
The majority of power wheelchairs utilize deep cycle batteries, which are designed to provide a long-lasting power supply. They can handle a variety of discharges and recharges without causing damage battery cells. It is crucial to follow the recommended charging practices of the manufacturer. This includes charging the battery overnight, and avoiding the battery from running completely empty.
The surface on which the wheelchair is operated also affects the battery's longevity. Smooth, level surfaces require less energy to propel the chair, resulting in longer battery life. If a wheelchair is used on rocky or bumpy surfaces the motors will need to perform harder to maintain speed and stability which means that they consume more energy and drains the battery more quickly.
The age of a battery and its usage patterns can influence its lifespan. If a battery has become old and starting to lose its ability to hold an charge, it could be time for a replacement. A newer battery will reduce the time needed to charge a wheelchair and is likely to be more powerful.
Wheelchair batteries are available in several sizes that include Group 22NF and Group 24 being the most well-known options. Group 22NF batteries are lighter and smaller than Group 24 batteries, which help in reducing the weight and size of a power wheelchair. However, these batteries have a lower power or "juice" reserve than Group 24 batteries.
It is also a good idea to avoid overcharging or undercharging your battery, because this can cause it to shorten its lifespan. Keeping the battery in a dry, cool area is also crucial because exposure to extreme temperatures could negatively impact the battery's functionality.
Capacity of Weight
The weight capacity of a power chair is a crucial aspect to take into consideration. If the chair is going to be used on long trips, then it must be able to support the user's weight. Excessive weight can lead to structural issues, a decrease in battery life and a greater chance of causing accidents.
The weight of a power chair varies from one model to another and is influenced by the batteries it uses. It is also impacted by the variety and types of accessories it comes with such as oxygen tank holders and a variety of seating systems. The batteries account for the majority of its weight. A single battery can weigh up to 50 pounds, and the majority of power chairs come with two batteries!
Whether the power chair has two-pole or four-pole motor could have an impact on its weight. A four-pole motor is more efficient and has more capacity of weight. However, it will require more energy and drain batteries more quickly than a motor that has two poles.
Power wheelchairs can also have different drive bases such as rear-wheel or mid-wheel. The location of the wheels can affect its maneuverability and handling in various conditions. The base of the drive may have a number of other options, like a swing-away controller which aids in side-transfers as well as sip-and puff controls that work by blowing into the sensor.
The environment that a power wheelchair is used is an additional aspect to consider. It is important that the chair is able to be used on different terrains and fit attendant controlled electric power wheelchair into rooms and hallways. It is essential to measure the doorways and make sure that the chair will pass through them. This includes hinged doors.
A physical therapist and/or mobility specialist can help select the appropriate power wheelchair for your needs. They can provide advice on aspects such as comfort, accessibility adjustments as well as the size of the seat and the weight of the wheelchair. They also take into consideration the frequency and duration of use and whether the chair will be moved regularly.
Seating
Electric wheelchairs have motors to move them, unlike manual wheelchairs. This provides you with more mobility and greater range than a manual one, however, it has some limitations and other aspects that you should consider.
First, you'll need to understand the capacity for weight of your new wheelchair. You shouldn't exceed the weight limit of your power chair's recommended limit, regardless of whether it's your own or any equipment or other items that you're carrying.
Next, make sure the power chair you choose has a comfortable seat and a footplate you can fit into. If you don't have enough space for your feet to rest on the footplate, it may shift your center of gravity forward and cause the wheelchair to slouch.
Then, you should look for a wheelchair that has tilt and recline functions to reduce the chance of developing pressure sores. This feature is important for older people whose skin could be fragile and easily bruises. Leg rests that are powered are an excellent method of elevating your legs, which will reduce swelling.
Like any other mechanical device, requires regular maintenance in order to operate properly and safely. You'll have to check the battery and tire pressure, brakes, and other parts of your wheelchair frequently. Also, you should inspect the seating for wear and tear and make any adjustments that are needed.
It is essential to store your electric chair in a location that will not expose it to extreme weather conditions. Exposed to extreme temperatures could degrade the frame, while exposure to low temperatures may damage the battery and other electrical components.
If you don't buy your wheelchair out of pocket, you won't have insurance coverage and you wont be able return it if you discover that it doesn't meet your needs. Manufacturers' warranties usually last between one and two years. They cover motors, joysticks, frames, and electronic components but not seats, back cushions, or tires. Before buying an electric wheelchair, ask your provider about the return policy. The most important thing is to review the user's manual thoroughly and follow all the directions on how to use and maintain the device.
Operation
Power wheelchairs are powered by a motor within the power base that is located beneath the user's seat. The motor is powered by rechargeable batteries of 12 volts connected in series, for total voltage of 24 volts. LITH-TECH offers lithium batteries that are more energy efficient than lead acids and can be used over a longer period of time.
There are a variety of options to modify the controller, electronics and power base to meet the specific needs of each user. For example, some chairs can be customized to ensure a comfortable fit and allow the user to find a position that best supports the stability of their posture. A lot of models also have adjustable heights for the seat as well as recline and leg rest positions, and the power tilt feature.
There are many additional extras offered for electric powered wheelchairs such as oxygen tank holders, elevated seats, and a variety of power accessories. Certain powerchairs are customized so that the user can control them using their brainwaves or nerve signal.
Some powerchairs are able to adjust the speed to the preferences of the user or to be synchronized with other vehicles on the road. For instance when driving uphill. Some powerchairs have sensors that warn them of obstacles or other potential hazards nearby, and will automatically slow down and swerve when needed.
The location of the drive wheels, regardless of whether they are mid-wheels, rear-wheels or front-wheel drives has significant impact on how a chair performs under various conditions. This is a huge issue, so we'll leave it for a future Clinical Corner.
Check that your brand new electric chair is fully charged and that the tires are at the correct pressure prior to going for an excursion. It's also recommended to make a few adjustments to the seat, armrests footrests (if appropriate) and joystick to prepare it for first use. Make sure you follow the directions in the manual when operating your wheelchair, especially when driving up and down slopes. This will reduce the risk of injury, damage and discomfort.