Portable pneumatic massager capable of resisting deep venous thrombosis of lower limbs

Abstract

The invention provides a portable pneumatic massager capable of resisting deep venous thrombosis of lower limbs, and relates to the technical field of rehabilitation instruments. The portable pneumatic massager capable of resisting deep venous thrombosis of the lower limbs comprises two sleeve cylinders which are bilaterally symmetrical, wherein a circle is slidably connected with and arranged ineach sleeve cylinder; an air bag is placed in each circle; sliding blocks are slidably connected with and arranged in each circle; an extrusion rod is fixedly connected with and arranged in each sliding block through a first spring; and a rolling ball is connected with and arranged at one side, close to the center of a circle, of each extrusion rod in a rolling mode. The portable pneumatic massager capable of resisting the deep venous thrombosis of the lower limbs has the following advantages: the effect of improving the hysteresis of a venous blood flow is achieved; the formation of the deepvenous thrombosis is prevented; the portable pneumatic massager can be applicable to patients with different leg sizes; the effect of relieving a deep venous blood flow is improved; the production cost of the massager is reduced; meanwhile, the portable pneumatic massager is small in size and light in weight; and the portable pneumatic massager is convenient to carry by adoption of the combined design of the sleeve cylinders and a treading seat.

Description

technical field [0001] The invention relates to the technical field of rehabilitation equipment, in particular to a portable pneumatic anti-deep vein thrombosis massager for lower limbs. Background technique [0002] Thrombosis refers to the coagulation of blood or the coagulation of certain formed components in the blood to form solid masses in the heart and blood vessels of a living body. Deep vein thrombosis of the lower extremities is a common peripheral vascular disease, and pulmonary plunger caused by deep vein thrombosis of the lower extremities is It is a major danger to human life safety, and sluggish venous blood flow, hypercoagulable state of blood and damage to venous vessel wall are the three main causes of deep venous thrombosis. [0003] Although the uncertain factors such as blood hypercoagulation and venous vessel wall damage cannot be controlled, the phenomenon of sluggish venous blood flow can be improved by massaging the leg muscles. It is heavy, inconve...

AI Technical Summary

Problems solved by technology

[0003] Although the uncertain factors such as blood hypercoagulation and venous vessel wall damage cannot be controlled, the phenomenon of sluggish venous blood flow can be improved by massaging the leg muscles. It is heavy, inconvenient to carry, high in production cost, consumes electricity, and cannot be adjusted quickly and effectively for patients with different leg thickness, which reduces the effect of soothing venous blood flow

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