Ankle training device

Abstract

The invention discloses an ankle training device which comprises: a base; the rotating shaft supporting part that forms a moving pair with the base, and / or the rotating shaft supporting part forms a rotating pair with the first end of the base; the swing guide rod mechanism that comprises a crank rotating shaft, a crank, a first sliding block, a first sliding rail and a pedal, wherein the first sliding rail is arranged on the back face of the pedal in the length direction of the pedal, the first sliding block is slidably installed in the first sliding rail, the first sliding block and one end of the crank form a rotating pair, the crank rotating shaft is rotationally installed at the other end of the rotating shaft supporting component, the other end of the crank is fixedly connected with one end of the crank rotating shaft, and a rotating pair is formed between the base and the pedal; and the first adjusting mechanism that is arranged between the rotating shaft supporting component and the base. The invention can obviously activate human lower limb naked joint movement and promote blood flow, and has the characteristics that normal states of muscles and pulses are not interfered, the shape is adjustable to adapt to different requirements, and the invention conforms to human ankle joint movement rules.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to an ankle training device. Background technique [0002] At present, venous thromboembolism is a common complication after surgery. In severe cases, it can significantly affect the quality of life and even cause death. The prevention of venous thrombosis in my country is gradually receiving attention. Effective prevention can significantly reduce the incidence of venous thrombosis, thereby reducing mortality. At present, the mainstream methods of physical prevention commonly used in clinical practice include antithrombotic gradient pressure belt, intermittent inflation and compression, and electrical stimulation of muscles. [0003] Improper use of antithrombotic gradient pressure belts on the market may cause skin irritation and rupture, leg edema, and may also produce a "tourniquet effect" that is prone to arterial ischemia or venous return. In addition, some external ...

AI Technical Summary

Problems solved by technology

[0003] Improper use of anti-thrombotic gradient pressure bands on the market may cause skin irritation and rupture, leg edema, and may also produce a "tourniquet effect", prone to arterial ischemia blood or venous return

In addition, some external pressure or electrical stimulation equipment will interfere with the original normal state of human muscles or pulse, and there will be different degrees of noise

Some foot pump exercise devices have the problem that the gait trajectory is inconvenient to adjust, and cannot better adapt to the different needs of different groups of people

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