14 Questions You're Insecure To Ask About Electric Powered Wheelchair
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Shopping For an Electric Powered Wheelchair
Electric powered wheelchairs can be a huge aid to those with mobility issues. These chairs are available at major retailers as well as specialist mobility equipment providers. Medicare and private insurance will cover the cost of an electric wheelchair if deemed medically necessary by a doctor.
The majority of power wheelchairs come with an electronic joystick that the user moves to direct the motors. These actions are converted into electrical signals by a controller which acts like the brain of the chair.
Battery Life
When looking for a power wheelchair, one of the most important factors to take into consideration is the battery's lifespan. A high-quality battery will last for up to two years if maintained regularly and is regularly used. The type of battery can also influence the distance a wheelchair can travel on a single charge.
Deep cycle batteries are utilized in the majority of power wheelchairs. They offer a long-lasting energy supply. They can handle numerous discharges and recharges without harming the battery cells. It is crucial to adhere to the recommended charging guidelines of the manufacturer that typically include charging the battery over the course of a night and avoiding allowing it to run completely empty.
The surface on the ground on which the wheelchair is operated also influences the battery's lifespan. Smooth flat surfaces require less power to propel the wheelchair, which results in an extended battery life than rough terrains. If the wheelchair is driven on rough or bumpy terrain, the motors will have to work harder to maintain balance and speed, which consumes energy and drains batteries faster.
The condition of a battery and the way it is used can affect its longevity. It is possible to replace a battery if it is getting old and losing its capacity to hold charge. A newer battery will cut down on the time required to charge a wheelchair and is likely to have more capacity.
Wheelchair batteries are available in various sizes including Group 22NF and Group 24 being the most sought-after selections. Group 22NF batteries are lighter and smaller than Group 24 batteries, helping in reducing the weight and width of the power wheelchair. However, these batteries have less power or "juice" reserve than Group 24 batteries.
Avoid charging or subcharging the battery as it will reduce its life. Keeping the battery in a dry, cool location is also essential because exposure to extreme temperatures could affect the battery's performance.
Capacity for Weight
Weight capacity is an important aspect to consider when choosing the best power wheelchair. If the chair is going to be used for long journeys the chair must be able to support the user's weight. Problems with weight can result from excessive weight, which can cause battery life issues and accidents.
The weight of a power chair differs from model to, and is affected by the type of batteries it is powered by. The weight of a power wheelchair is also affected by the amount of accessories as well as the type of accessories, like oxygen tanks holders and various seating systems. However, the majority of its weight comes from the batteries. A single battery can weigh up to 50 lbs, and most power chairs have two!
The power wheelchair's either a four-pole or two-pole motor could influence its weight. A four-pole power wheelchair is more efficient, and can carry a greater weight capacity. However, it requires more energy and drain the batteries faster than a motor with just two poles.
Power wheelchairs can also have different drive bases such as rear-wheel or mid-wheel. The location of the wheels can impact its maneuverability and handling in different conditions. The drive base can also contain a variety of options, such as the swing-away control, which helps with side-transfers or sip-and puff controls that operate by blowing on a sensor.
Another factor to consider is the setting that the power wheelchair is utilized. It is crucial that the chair can be used on various surfaces and be able to fit into rooms and hallways. It is crucial to measure the doorways and make sure that the chair will pass through them. This includes hinged doors.
A physical therapist or mobility specialist can assist in selecting the right power wheelchair for the individual. They can offer advice on aspects such as comfort, accessibility adjustments, seat size, and weight of the wheelchair. They also take into consideration the frequency and duration of use and whether the chair will be moved frequently.
Seating
As opposed to manual wheelchairs powered ones come with motors that move them. This lets you move more freely and farther than a manual wheelchair, but there are some limitations.
First, you'll need to determine the capacity of your wheelchair's weight. You shouldn't exceed your power chair's recommended weight 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 pick has a comfortable footplate and an appropriate seat to fit into. If your feet don't fit onto the footplate of the power chair your center of gravity will be shifted backwards and the chair will slouch.
Look for a power chair that has tilt and reclining functions to lower the chance of developing pressure sores. This feature is crucial for older people whose skin could be fragile and easily bruises. Furthermore, power leg rests can assist in elevating your legs and decrease swelling.
Like all mechanical devices it will require regular maintenance to ensure that it operates efficiently and safely. You'll need to inspect the battery as well as the tire pressure, brakes and other components of your device regularly. You should also inspect the seating for wear and tear and make any necessary adjustments.
You should also pay attention to the place you place your power wheelchair in order to ensure that it is not exposed to extreme weather conditions. The exposure to high temperatures can degrade the frame, while exposure to low temperatures could damage the battery and other electrical components.
If you don't purchase your wheelchair from a private source, it will not be covered by insurance and you won't be able return it if it's not meeting your needs. Manufacturer warranties typically last one to two years and cover motors, electronics, joysticks and frames but not the seats, back cushions or tires. Before buying an electric wheelchair, ask your supplier about the return policy. The most important thing is to go through the manual and follow the instructions regarding use and maintenance.
Operation
The motor of a power wheelchair is found in the power base. This is underneath the seat of the user. The motor is powered by two or one rechargeable 12-volt batteries that are connected in series, for 24 volts in total. LITH-TECH offers lithium batteries that are more efficient in energy than lead acids and can be used for an extended period of time.
Many options are available for customizing the controller, electronics, and power base to meet the requirements of every user. Certain chairs offer adjustable seating, which will ensure a comfortable fit. It also allows the user to determine the best position that allows them to maintain their postural stability. Many chairs come with adjustable features such as the height of the seat, leg rest and recline positions, as well as the ability to tilt with power.
Electric powered wheelchairs can be equipped with a variety of extras. These include oxygen tank holders, elevating chairs, and a wide range of accessories for power. Some powerchairs can even be customized to let the user control them using their own brainwaves or nerve signals.
Some powerchairs are able to adjust the speed according to the preferences of the user or to match other vehicles on the road. For instance when driving uphill. They are also equipped with sensors that warn of dangers and obstacles within the vicinity and automatically slow down or swerve if necessary.
The location of the drive wheels, whether they are mid-wheels, rear-wheels or front-wheel drives have significant influence on how a chair performs under different conditions. However, that's a large topic that we'll save for a future Clinical Corner article.
Check that your brand new electric chair is fully charged and that the tires are inflated to the correct pressure prior to going for an outing. To get ready for your first time it's best to make some adjustments to your chair, armrests and footrests. It's get more info important to read the directions in your manual prior to operating your wheelchair. This is especially true when driving up and down hills. This will lower the risk of discomfort and injuries.