An ankle pump movement monitoring method and device

Abstract

The invention discloses an ankle pump movement monitoring method and device, and belongs to the field of medical instruments. The ankle pump movement monitoring method comprises: acquiring real-time movement attitude information of a user, wherein the real-time movement attitude information includes angular velocity information, acceleration information and magnetic force information; carrying out data fusion on the angular velocity information, the acceleration information and the magnetic force information, and obtaining corrected movement attitude information; determining a corrected movement attitude information sequence in a movement period; judging whether the corrected movement attitude information sequence matches a standard attitude information sequence in a standard attitude information sequence database, and obtaining a matching result; and sending and / or displaying the matching result to indicate, to the user, whether movement is continued according to a current action. The ankle pump movement monitoring method provided by the embodiment of the invention can be realized through small electronic components, so that a monitoring system is compact and easy to wear, actual needs of the postoperative patient are met, a precise mechanical structure is not needed, and machining costs are reduced.

Description

technical field [0001] The invention relates to the field of orthopedic medical devices, in particular to a device for monitoring movement data of an ankle pump of a postoperative patient. Background technique [0002] Before and after orthopedic surgery, due to trauma pain, internal and external fixation, immobilization of limbs, and patients in a hypercoagulable state, deep vein thrombosis of the lower extremities is prone to occur. %. Ankle pump exercise is a simple, easy, and effective lower limb functional exercise method. It mainly drives lower limb muscle contraction through ankle joint activities, promotes blood return, accelerates swelling elimination and limb function recovery. Early postoperative ankle pump training can Promote terminal blood return and inhibit the formation of lower extremity venous thrombosis. Clinically, patients with orthopedic lower extremity surgery are worried about wound healing, incision pain, lack of attention to thought, and ankle pump...

AI Technical Summary

Problems solved by technology

[0004] The mechanical structure-based ankle pump sports assistance products on the market are relatively bulky, and it is not convenient to install for patients who have just undergone surgery

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