Track-variable weight losing rehabilitation robot

Abstract

The invention discloses a track-variable weight losing rehabilitation robot. The rack-variable weight losing rehabilitation robot comprises a rack, an upper limb training mechanism and a lower limb training mechanism; in the upper limb training mechanism, the upper ends of second connecting rods and support rods form revolute pairs, the lower ends of the second connecting rods and the head ends of third connecting rods form revolute pairs, and first connecting rods of which the top ends are provided with handles are inserted into the second connecting rods to form moving pairs and revolute pairs; in the lower limb training mechanism, pedals are installed on pedal plates, the front ends of pedal plates are connected with the front ends of cranks to form revolute pairs, the back ends of the cranks are vertically and fixedly connected with an output shaft of a power mechanism, the middles of the pedal plates are connected with the tail ends of the third connecting rods to form revolute pairs, the back ends of the pedal plates are connected with a pedal plate support frame to form moving pairs and revolute pairs, the head end of the pedal plate support frame is connected with the upper end of a linear actuator to form a revolute pair, the tail end of the pedal plate support frame is connected to the rack to form a revolute pair, and the lower end of the linear actuator is hinged to the rack. According to the track-variable weight losing rehabilitation robot, co-training of the upper limbs and the lower limbs can be achieved, and tracks during training can be adjusted.

Description

Technical field: [0001] The invention relates to a weight-reducing rehabilitation robot with variable trajectory, which belongs to the field of rehabilitation medical equipment. Background technique: [0002] The 2010 Statistical Bulletin on the Development of China's Aging Career pointed out that the national population aged 60 and above has reached 177.65 million, accounting for 13.26% of the total population, an increase of 2.93 percentage points compared with the fifth national census in 2000 , it can be seen that the degree of aging in our country is continuing to deepen; with the development of society, the success rate of people injured in traffic accidents, earthquakes, etc. has been greatly increased, but most of these survivors are accompanied by limb paralysis; People's dietary conditions have been greatly improved with the increase of food levels, and a series of diseases such as high blood pressure and cerebral thrombosis have been caused by overnutrition, which...

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Problems solved by technology

In recent years, the research on rehabilitation equipment has also achieved many successes. In particular, the weight-reducing rehabilitation robot is the focus of current rehabilitation equipment research and is also a training method that is generally recognized by people. However, this type of robot has the following shortcomings: the structure of the training equipment is complex , It can only train the lower limbs, the movement form and track are single, and the price is expensive, so it is not universally applicable, and it is difficult to meet the rehabilitation training requirements of different groups of people and different individuals

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