Electromagnetic dynamic positive pressure sequencing cyclic therapeutic apparatus

Abstract

The invention discloses an electromagnetic dynamic positive pressure sequencing cyclic therapeutic apparatus applied to rehabilitation. The therapeutic apparatus comprises a controller and a shrink sleeve, wherein the shrinking power of the shrink sleeve is originated from the suction force generated by mutual attraction of electromagnets in an electromagnetic device linked with every shrink belt in series; and the shrinkage of the shrink belt is directly acted on limbs. The shrinking frequency, the flexibility, and controllability of the shrink belt are improved by utilizing the electromagnetic dynamic, therefore, the efficiency of pushing blood and lymph to a proximal part is more largely improved, and the backflow of the blood and the lymph are accelerated. The therapeutic apparatus is mainly applied to prevent or treat the deep vein thrombosis, crus varicosity, venous return barrier hydroncus, lymphatic return barrier hydroncus, complex regional pain syndrome and the like after operation, or used for performing local massage and remitting the muscle fatigue.

Description

technical field [0001] The invention relates to a positive pressure sequence circulation treatment instrument, especially a rehabilitation treatment instrument, which includes a controller and a contraction sleeve. Background technique [0002] Positive pressure sequential circulation therapy is a treatment method widely used in the rehabilitation department of the hospital at present. The positive pressure sequential circulation therapy device is used to act on the limbs or trunk of the human body, which can promote the return of venous blood and lymph fluid, thereby enhancing arterial blood flow, achieving Improve local circulation. For the prevention and treatment of postoperative deep vein thrombosis, calf varicose veins, limb posttraumatic edema, lymphatic drainage disorder edema, complex regional pain syndrome, venous stasis ulcer, etc. [0003] In the utility model patent 201020136846.5 published on November 3, 2010, an air wave circulation sequence therapy instrumen...

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Problems solved by technology

[0004] However, the existing circulatory sequence therapy apparatus must be inflated by an air pump, and it takes a certain amount of time for the air pump to inflate and pressurize, so high-frequency pulsation and contraction cannot be performed, and several airbag cavities cannot be quickly and flexibly pushed toward the proximal end, and the air pump will work at the same time. A certain amount of noise is produced; the air pump and the air bag of the existing air wave circulation sequence therapy instrument are connected by a long plastic air tube, so the device appears to be cumbersome and messy, with heavy dragging and bloated appearance

Moreover, the plastic trachea and air bag cavity are easily damaged during the practical process, causing gas leakage, making the device unable to work normally and failing to achieve the therapeutic effect

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