Lower limb deep venous thrombosis rehabilitation device based on ankle pump movement

Abstract

The invention discloses a lower limb deep venous thrombosis rehabilitation device based on ankle pump motion, comprising: a lower limb fixing assembly, the lower limb fixing assembly comprises a bottom frame, a fixing frame and an inner pad, the bottom frame and the fixing frame are both semi-cylindrical row-shaped frames, and the bottom frame and the fixing frame are connected through a rotating shaft; the foot placing assembly is used for placing ankles; the deflection assembly comprises a pulling rod, an elastic rod and shaft seats, symmetrical arc-shaped protrusions are arranged on the two sides of the inner pad, a sealed space is formed in the inner pad, and the two shaft seats are connected to the two sides of the foot placing assembly; the push massage assembly comprises a liquid bag ring and a sealing block, and the sealing block is fixedly connected to the pull rod. When a patient does ankle pump movement, massage extrusion on the shank can be strengthened, the rehabilitation effect on the lower limb deep vein thrombosis symptom is achieved, leg muscle contraction of the patient is guaranteed, and normal flowing of vein blood is promoted.

Description

technical field [0001] The invention relates to the technical field of medical rehabilitation, in particular to a lower limb deep vein thrombosis rehabilitation device based on ankle pump movement. Background technique [0002] Ankle pump movement refers to stretching the gastrocnemius muscle through the movement of the ankle joint, squeezing the venous plexus of the calf, and promoting the venous blood return and lymphatic circulation of the lower leg. It mainly includes flexion and extension of the ankle joint and ankle movement. Ankle pump exercise plays a vital role in the prevention and rehabilitation of venous thrombosis, the establishment of collateral circulation, the regression of lower limb swelling and the recovery of ankle joint function in patients with long-term bed rest. [0003] Lower extremity deep vein thrombosis refers to the coagulation of venous blood in the deep veins of the lower extremities. Lower extremity edema may occur in the early stage, pulmonar...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the following shortcomings in the prior art, that is, the prevention and rehabilitation equipment only simply squeezes the calf muscles during use, and has little connection with the synchronous movement of the ankle, or the equipment for ankle pump movement is in use. In this method, only the ankle can be exercised, and the gastrocnemius cannot be effectively squeezed to prevent the occurrence of deep vein thrombosis of the lower extremities and the rehabilitation after thrombosis. Lower extremity deep vein thrombosis rehabilitation device

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