A kind of multifunctional shoulder joint position frame

Abstract

The invention discloses a multifunctional shoulder joint position frame. The position frame comprises a base, a height adjustment push rod which is vertically arranged on the base, a control panel which is arranged on the side surface of the height adjustment push rod, a first motor which is fixedly connected to the end part of the output shaft of the height adjustment push rod, an L-shaped supporting pipe which is fixedly connected on the output shaft of the first motor, a second motor which is fixedly connected at the upper end part of the supporting pipe, a first rotating arm of which one end is fixedly connected with the output shaft of the second motor, a third motor which is fixedly connected to the other end of the first rotating arm, and a second rotating arm of which one end is fixedly connected with the output shaft of the third motor, wherein two end parts of the first and second rotating arms are respectively provide with a winding motor; the output shaft of each winding motor is connected with a winding wheel; a suspension rope is wound on the winding wheel; and one end of the suspension rope is fixedly connected with the winding wheel, and a hanging ring is connected to the other end of the suspension rope. The multifunctional shoulder joint position frame can be used for adjusting the position of the shoulder joint during arthroscopic shoulder surgery, and also can be used for assisting the patient in moving arms after operation.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a multifunctional shoulder joint body position frame. Background technique [0002] Shoulder arthroscopy is currently the most commonly used clinical method for the diagnosis and treatment of shoulder joint diseases. If there is a loose body in the joint, make a clear diagnosis and remove the loose body; if the painful joint is unstable, shoulder arthroscopic surgery can be used to make a clear diagnosis Joint capsule , Labrum damage, possible repair surgery; biceps rupture can understand the extent of the rupture, cut off the end, relieve pain ;Rotator cuff rupture, in acute and complete rotator cuff injury, arthroscopic examination is not suitable due to fluid leakage of the joint capsule. For chronic rotator cuff rupture, the lesion can be clarified, and incomplete injury can be trimmed to relieve pain; Osteoarthritis It can be debridement and flushing under sh...

AI Technical Summary

Problems solved by technology

There are currently deficiencies in the manual way of revealing: 1. Due to the relatively long operation time of shoulder arthroscopy, especially in grass-roots hospitals, it is a great challenge to the physical strength of the assistants; 3. It is difficult to maintain an effective wound exposure after the assistant is tired; 4. Some angles that require ideal exposure are currently difficult to achieve long-term and effective artificially

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