Technical implementation elements of plane upper limb rehabilitation machine

2020-08-29498

 With the continuous development of rehabilitation engineering and intelligent technology, machines are more and more widely used in the field of rehabilitation. Upper limb dysfunction caused by cerebrovascular disease, sports injury, postoperative complications, etc., often requires a therapist's one-to-one rehabilitation treatment to help patients recover their upper limb mobility and muscle strength. Today's editor will take you to understand the technical realization of planar upper limb rehabilitation machine essential factor.

  

With the continuous development of rehabilitation engineering and intelligent technology, machines are more and more widely used in the field of rehabilitation. Upper limb dysfunction caused by cerebrovascular disease, sports injury, postoperative complications, etc., often requires a therapist's one-to-one rehabilitation treatment to help patients recover their upper limb mobility and muscle strength. Today's editor will take you to understand the technical realization of planar upper limb rehabilitation machine essential factor.


The motor is composed of a motor frame, a motor frame and a motor frame.


The motor frame is fixed on the base, and the gear sets cooperate with each other. The expansion sleeve is fixed at the output end of the motor and the input end of the threaded shaft, so that the screw shaft and output shaft of the motor rotate synchronously. The other end of the threaded shaft is equipped with an angle sensor. The middle section of the wire rope is wound on the thread of the threaded shaft. When the threaded shaft rotates, the wire rope drives the winch to rotate.


The transmission component of the plane upper limb rehabilitation machine is composed of a base, a main shaft, a winch, a steel wire rope, a steel wire rope fixing part, a connecting rod and a universal ball; The main shaft is installed on the base through the bearing, the output end of the main shaft is connected with the connecting rod through the expansion sleeve, and the input end of the main shaft is connected with the winch through the expansion sleeve, so that the winch drives the connecting rod to rotate synchronously with the main shaft.


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