A leg exercise device for orthopedic rehabilitation with adjustable strength

Abstract

The invention discloses a leg exercising device for orthopedic rehabilitation which can adjust the strength, which comprises a mounting shell, a horizontal plate, a first threaded rod and a second torsion spring, and the left and right sides of the mounting shell are fixed with horizontal plates by screws. , and the inner bearing on the upper surface of the horizontal plate is connected with the first threaded rod, and the outer side of the rear end of the first threaded rod is keyed with the first rope winding disc, and the outer winding screw of the first rope winding disc is fixed with the first connection The inner bearing of the installation shell is connected with a second threaded rod, and the outer thread of the second threaded rod is connected with a casing, and the bearing above the front end of the casing is connected with a third transmission gear, and the rear end of the casing is The upper bearing is connected with the second transmission gear, and the left and right sides of the bushing are provided with the first transmission gear. The strength-adjustable leg exercise device for orthopedic rehabilitation is provided with a second transmission gear and a third transmission gear, which facilitates adjustment of training strength and meets the needs of different users.

Description

technical field [0001] The invention relates to the technical field of orthopedic rehabilitation, in particular to a leg exercise device for orthopedic rehabilitation that can adjust the strength. Background technique [0002] In the later stage of the treatment of orthopedic diseases, rehabilitation exercises are also needed to facilitate the recovery of orthopedic diseases. At present, there are rehabilitation exercises for orthopedic diseases through the auxiliary use of rehabilitation training equipment on the market, so that orthopedic diseases can be quickly cured. Recovery, due to the various locations of orthopedic diseases, there are also various orthopedic diseases, and the exercise equipment used in the rehabilitation treatment for different positions is also different. At present, there are special training equipment for legs on the market. Although there are many types of leg exercise devices for orthopaedic rehabilitation on the market, there are still some sho...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a leg exercise device for orthopedic rehabilitation that can adjust the strength to solve the problem that the existing leg exercise device for orthopedic rehabilitation on the market cannot adjust the training strength and fix the foot. The structure of the department is complex, the operation is relatively complicated, and the problem of time-consuming and labor-intensive

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