First, the introduction of electric stair-climbing wheelchair
1. Wheelchairs are indispensable means of transportation for the elderly, the infirm and the disabled with lower limbs. With the increase of barrier-free facilities, the range of activities of wheelchair users has gradually expanded, but stairs have great restrictions on wheelchairs. At present, wheelchairs and electric wheelchairs can travel on flat roads with a slope less than 12 degrees, but they cannot cross stairs, grooves and ridges.
2. Wheelchairs provide a convenient tool for the elderly due to changes in physiological functions, congenital or accidental disabilities, etc. , simple operation, safe use, can set walking, crossing ditch, crossing ridge, crossing steps and crossing floor (stairs) in one. Solve their practical difficulties in life, study, work and communication before rehabilitation, and reduce the work pressure of healthy people. At this time, stair climbing wheelchair came into being.
Second, the working principle of electric stair climbing wheelchair
1. Ordinary wheelchairs do not have the function of climbing stairs and crossing roadblocks, which greatly limits the range of activities of paraplegic patients and elderly and infirm people who use wheelchairs as transportation. In order to solve this problem, and considering the economic affordability of most wheelchair users in China at present, the crawling device should not be too complicated.
2. The Rehabilitation Research Center of Seiki Department of Tsinghua University was the first to develop a wheelchair for manually climbing stairs. It is formed by adding a set of stair climbing actuator and driving system to the ordinary wheelchair, which can not only drive on the flat ground, but also make the wheelchair go up and down the stairs only by the strength of the user's arm. Its main feature is that a set of stair climbing executive mechanism composed of parallelogram mechanism is added to both sides of ordinary wheelchair.
Three, electric stair wheelchair matters needing attention
1. The technical predecessor of stair climbing wheelchair on the market is industrial stair climbing wheelchair, which is used to carry goods. Its job is to climb by electric drive crawler device, and run on the stairs with two DC motors as power and rubber crawler embedded with iron wire.
2. Its application in wheelchair is to install a stable wheelchair platform, which is suitable for fixing any wheelchair.
3. In fact, the intelligent electric stair climbing wheelchair is still popular with patients, so you may wish to give priority to this type of wheelchair when choosing a wheelchair. If it is a brand, it depends on its own economic ability. If you are good, choose a brand with higher visibility.
4. Please choose the product carefully, and the patient should use it safely under the guidance of a doctor. In addition to taking medicine according to the doctor's advice, disabled patients should strengthen self-regulation and help them recover. Intelligent electric stair climbing wheelchairs are sold in many counters, large shopping malls or regular pharmacies, and consumers can go to these places to buy them.
The introduction of the electric stair climbing wheelchair also includes the working principle of this electric stair climbing wheelchair. Do you like it? Do you think our electric stair climbing wheelchair is very useful and can help some friends in need, and we still have a lot of decoration information, so we can continue to pay attention. Thank you!