A Comprehensive Guide To Electric Powered Wheelchair. Ultimate Guide To Electric Powered Wheelchair
Shopping For an Electric Powered Wheelchair
A wheelchair powered by electricity can be extremely beneficial for people with limited mobility. These chairs are available at major retailers and specialty mobility equipment manufacturers. Medicare and private insurance may pay for the cost of an electrical 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
Battery life is a crucial aspect to take into consideration when buying a wheelchair. A good battery can last for up to two years if used regularly and regular maintenance. The type of battery also determines how far the wheelchair can travel on a single charge.
Deep cycle batteries are used in most power wheelchairs. They offer a long-lasting energy source. These batteries can handle multiple recharges and discharges without damaging the cells of the battery. It is important to follow the guidelines of the manufacturer for charging. This includes overnight charging of the battery, and avoiding letting it run completely empty.
The battery life is also affected by the surface of the wheelchair. Smooth, level surfaces use less energy to propel the chair, leading to longer battery life. If a wheelchair is driven over rocky or bumpy terrain, the motors will have to work harder in order to maintain balance and speed which takes energy and drains battery faster.
The age of a battery as well as the way it is used can influence its lifespan. If a battery is old and starting to lose its capacity to hold an charge, it could be time to replace it. A newer battery could help reduce the amount of time a wheelchair must be charged, and it is more likely to have more capacity than older batteries.
Wheelchair batteries are available in various sizes. The most popular are Group 24 and Group 22NF. The Group 22NF batteries weigh less and are smaller than Group 24 batteries. This reduces the weight and size of the wheelchair. They have a smaller power reserve or "juice" than Group 24 batteries.
Avoid overcharging or subcharging the battery as this will shorten its life. The battery should be kept in a cool, dry place is also important, as exposure to extreme temperatures can adversely affect the battery's function.
Capacity of Weight
The capacity to support the weight of a power chair is an important factor to take into consideration. If the chair is intended to be used for long trips it must be able to support the weight of the person. A heavy weight can cause structural problems, reduced battery life and a greater risk of accidents.
The weight of a power wheelchair varies from one model to another and is influenced by its batteries. The weight of a power chair is also affected by the amount of accessories as well as the type of accessories, like oxygen tanks holders as well as different seating systems. However, the majority of its weight is derived from the batteries. One battery can weigh up to 50 lbs alone and a powerchair usually has two of them!
The power wheelchair's either a four-pole or two-pole motor can also influence its weight. A four-pole power wheelchair is more efficient and has more weight capacity. However, it requires more energy and drain the batteries faster than a motor with just two poles.
Power wheelchairs may also be equipped with different drive bases, such as mid-wheel drive or rear-wheel drive. The location of the wheels may affect its handling and maneuverability in different conditions. The drive base may include a variety of options, including an adjustable swing-away control that assists with side-transfers or sip-and puff controls that work by blowing on the sensor.
Another consideration is the environment that the power wheelchair is used. It's essential that the chair be able to travel across different terrains and be able to be able to fit in hallways and rooms. It is essential to measure the doorways and ensure that the chair can fit through them. This includes hinged doors.
A physical therapist or a mobility specialist can help you choose the right wheelchair for your requirements. They can advise on factors like comfort, accessibility changes along with the size, shape, and weight of the wheelchair. They will also take into consideration the frequency and duration of use as well as whether the chair is transported frequently.
Seating
As opposed to manual wheelchairs powered ones are powered by motors that move them. This allows you to move more freely and further than a manual one, however, there are a few limitations.
It is important to understand the weight capacity of your 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.
Make sure that the power chair you choose has a comfortable footplate and an appropriate seat to comfortably fit in. If your feet aren't able to fit on the footplate of the chair, your center of gravity could be shifted backwards and the chair will slouch.
Also, consider a wheelchair that has tilt and recline features to decrease the risk of getting pressure sores. This feature is crucial for seniors whose skin can be thin and prone to bruises. Power leg rests are also a great way to elevate your legs, which will reduce swelling.
Like any mechanical device, requires regular maintenance to perform well and safely. You'll need to check the condition of the battery and brakes, tire pressure, and other components of the device on a regular basis. You should also examine the seating for wear and make any adjustments that are needed.
It is crucial to place your power chair in a location that will not expose it to extreme weather conditions. Exposure to high temperatures can degrade the frame, while exposure to low temperatures may harm the battery as well as other electrical components.
If you don't purchase your wheelchair out of your pocket, there won't be insurance coverage and you wont be able to return it should you find it does not meet your needs. Manufacturer warranties typically last between one and two years. They cover joysticks, motors, frames, and electronic components but not back cushions, seats or tires. Ask your supplier about their return policies prior to you purchase an electric wheelchair. The most important thing is to read the manual thoroughly and follow the guidelines regarding maintenance and use.
Operation
The motor of a power wheelchair is found in the power base. It is located under the user's seat. The motor is powered by two or one rechargeable 12-volt batteries in series, giving 24 volts in total. LITH-TECH provides lithium batteries, which are much more energy efficient than lead acid batteries and can be used for longer periods of time.
The controller as well as the electronics and power base can be modified to meet the requirements of different users, with a variety of options available. Certain chairs offer individual seating that will ensure a comfortable fit. It can also help the user find the position that best supports their postural stability. Many models also come with adjustable heights for the seat as well as recline and leg rests, and power tilt functionality.
There are a myriad of extra features offered for electric powered wheelchairs including oxygen tank holders elevating seats and a range of power accessories. Some powerchairs can also be customised so that the user can control them using their own brainwaves or nerve signals.
electric wheelchair with joystick are able to adjust the speed according to the preferences of the user, or to match other vehicles on the road. For example when driving uphill. Some powerchairs are equipped with sensors that warn them of dangers or obstacles nearby, and will automatically slow down and swerve whenever necessary.
The positioning of the drive wheels - whether front-wheel, rear-wheel, or mid-wheel drive - has a significant impact on the way a chair performs in different conditions. But that's a big issue that we'll keep for the next Clinical Corner article.
Check that your new electric chair is fully charged and that the tires are at the correct pressure before you take it for an outing. It's also a good idea to adjust the seat, armrests, footrests (if necessary) and joystick, to prepare it for first use. Make sure you adhere to the instructions in the manual for operating your wheelchair, especially when driving down and up slopes. This will minimise the risk of injury, damage, and discomfort.