Shoulder joint position frame

Abstract

The invention discloses a shoulder joint position frame which comprises a base, a height adjusting push rod, a control panel, a first motor, an L-shaped support tube, a second motor, a third motor, a first rotating arm, a fourth motor and a second rotating arm, wherein the height adjusting push rod is vertically arranged on the base; the control panel is arranged on the side surface of the height adjusting push rod; the first motor is fixedly connected to the end part of an output shaft of the height adjusting push rod; the L-shaped support tube is fixedly connected to the output shaft of the first motor; the second motor is fixedly connected to the upper end part of the support tube; the third motor is connected to the output shaft of the second motor; one end of the first rotating arm is fixedly connected to the output shaft of the third motor; the fourth motor is fixedly connected to the other end of the first rotating arm; one end of the second rotating arm is fixedly connected to the output shaft of the fourth motor; the first rotating arm and the second rotating arm are each connected with an arm bracket through two suspension ropes respectively. The position frame can be used for adjusting a shoulder joint position in an arthroscopic shoulder surgery, and can also be used for helping a patient move arms after the surgery.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a shoulder joint posture 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 Debridement and irrigation can be performed under shoulder arthro...

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

Images