Active and passive upper limb rehabilitation auxiliary device for patient
An auxiliary device, active and passive technology, applied in the direction of sports accessories, gymnastics equipment, muscle training equipment, etc., can solve the problems of single training methods and patients cannot choose rehabilitation training methods, so as to avoid single training methods and facilitate passive rehabilitation training Effect
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[0031] like Figure 4 As shown, the difference between embodiment two and embodiment one is that in embodiment two, a pedal 17 is provided below the main body 1, and the bottom of the pedal 17 is provided with a piston rod one 18 and a negative pressure chamber 19, and the telescopic rod 14 There is a piston rod 21 inside, and the negative pressure chamber 19 communicates with the bottom of the telescopic rod 14 through the pipe 20. The patient sits in the groove of the main body 1 and presses the pedal 17 with his feet, and the piston rod 18 at the bottom of the pedal 17 squeezes the negative pressure. Press the chamber 19, so that the pressure in the telescopic rod 14 increases, so that the patient can change the stretching force of the stretching mechanism according to the pedaling force, and has the function of increasing or decreasing the force at any time, without the need for the patient to frequently go up and down the rehabilitation training device Make weight adjustm...
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