Separating pulling device for loose knee joints for rehabilitation department

Abstract

The invention discloses a separating pulling device for loose knee joints for the rehabilitation department. The device comprises a base, a longitudinal sliding groove is formed in the middle of the upper side of the base, and bottom surface sliding blocks of sliding rail plates are respectively and slidably connected with the front and back sides in the sliding groove; threaded holes in the frontside surfaces of the bottom surface sliding blocks of the two sliding rail plates are respectively in threaded connection with the side surfaces of the front and back ends of a threaded rod, the backend of the threaded rod is connected with the back side surface of the sliding groove through a bearing, and the front end of the threaded rod is connected with the front side surface of the slidinggroove through a bearing; the extending part of the front end of the threaded rod penetrates through the front side surface of the base and is provided with a handle, threads of the front and back ends of the threaded rod are reverse threads, and sliding rails are respectively arranged on the upper surfaces of the two sliding rail plates; the practicability is high, the operation is simple, a mechanical method can replace manual pulling, the width of two legs of a person can be adjusted, one leg can be singly pulled, under the circumstance that the thighs are motionless, the knees are loosened, and the knees can be loosened under the circumstance that the thighs and the shanks move synchronously.

Description

technical field [0001] The invention relates to the technical field of rehabilitation physiotherapy equipment, in particular to a separation and traction device for knee joint loosening in the rehabilitation department. Background technique [0002] Joint mobilization technique is a kind of highly targeted manipulation technique completed by the therapist within the range of joint movement. It belongs to the category of passive movement. Its operation speed is slower than that of massage. When applying it, the physiological movement and auxiliary movement of the joint are often selected. As a treatment method, it mainly treats joint dysfunction caused by mechanical factors (non-neurological). The manual traction method is labor-intensive and inconvenient for long-term traction. Most of the existing separate traction devices for knee joint loosening in the rehabilitation department have complex structures and poor adjustment capabilities, which cannot be adjusted according to...

AI Technical Summary

Problems solved by technology

The manual traction method is labor-intensive and inconvenient for long-term traction. Most of the existing separate traction devices for knee joint loosening in the rehabilitation department have complex structures and poor adjustment capabilities, which cannot be adjusted according to the rehabilitation needs of patients with different physical conditions.

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