Intelligent wheelchair based on internet of things

Abstract

The invention relates to an intelligent wheelchair based on internet of things. The intelligent wheelchair based on the internet of things comprises a rain-proof mechanism, a pedal mechanism, a chair back, a base, wheels and a central control mechanism. The chair back is installed at one side of the base. The wheels are installed below the base. The pedal mechanism is installed below the base. The top of the chair back is provided with the rain-proof mechanism. The rain-proof mechanism and the pedal mechanism are electrically connected with the central control mechanism. The rain-proof mechanism comprises a second motor, a third transmission rod, two guiding components and a rain shelter. The pedal mechanism comprises a drive component and a support component. The intelligent wheelchair based on the internet of things is capable of folding and unfolding the rain-proof mechanism, realizing the rain-proof function of the wheelchair, reducing the hazard of the rainfall to the health of a user while the body of the user cannot be wetted by the rainfall in the open air, folding and unfolding the pedal mechanism by driving the support component through the drive component, and improving the practicability of the wheelchair because the pedal plate cannot hinder a patient while the patient seats down or stands up.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an intelligent wheelchair based on the Internet of Things. Background technique [0002] Wheelchair is an important tool for rehabilitation. It is not only a means of transportation for physically disabled and handicapped people, but more importantly, it enables them to perform physical exercises and participate in social activities with the help of wheelchairs. Ordinary wheelchairs are generally composed of four parts: wheelchair frame, wheels, brake device and seat. On the basis of ordinary wheelchairs, hand-operated wheelchairs are equipped with hand-operated devices. On the basis of ordinary wheelchairs, electric wheelchairs add an electronic power assist system to reduce the physical exertion of users. [0003] The wheelchairs used in daily use do not have rainproof function. When the user uses the wheelchair outdoors and encounters rainfall, it is easy to get wet, which w...

AI Technical Summary

Problems solved by technology

[0003] The wheelchairs used in daily use do not have rainproof function. When the user uses the wheelchair outdoors and encounters rainfall, it is easy to get wet, which will cause a cold and affect the health of the user. Not only that, the wheelchairs used in daily use have a fixed structure , cannot be stowed away, when the patient with mobility issues gets on and off the wheelchair, it hinders the patient and reduces the practicability of the wheelchair

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