Support frame for neurosurgery operation

Abstract

The invention discloses a neurosurgery operation supporting frame which comprises an operating bed, a left arm supporting frame, a right arm supporting frame and a control system, two guide rails and a positioning strip are longitudinally arranged on the left side of the operating bed in parallel, a sliding table is installed on the left side of the operating bed and forms a moving pair, a moving rod can achieve moving and locking of the sliding table, and a motor can drive a rack rod to move up and down. The first arm is rotatably connected with the rack rod, the second arm, the third arm, the moving part and the rotating part form a parallelogram structure, the first electric cylinder can adjust the height of the supporting plate, a pressure sensor is installed between the bearing frame and the moving part, the rear end of the supporting plate is rotatably connected with the bearing frame, and the lower end of the second electric cylinder is fixedly connected with a tension sensor. The upper end of the second electric cylinder is rotationally connected with the bearing frame, the lower end of the tension sensor is rotationally connected with the front end of the supporting plate, and the supporting plate has five spatial freedom degrees which correspond to front-back, up-down and left-right movement and pitching and horizontal rotation of the small arm respectively, has extremely high flexibility and can completely meet the movement requirement of the small arm.

Description

technical field [0001] The invention relates to the field of medical auxiliary equipment, in particular to a support frame for neurosurgery. Background technique [0002] As the central system of human life, thoughts and actions, the nervous system usually manifests more seriously once it is ill, ranging from paralysis and dementia to life-threatening. Neurosurgery uses surgical methods to treat brain and spinal cord with surgery as the main treatment. The subject of neurosurgery and peripheral nervous system diseases is a high-level, precise and cutting-edge subject in the current medical field, and is recognized as the field with the highest medical status; the scope of neurosurgery treatment includes: abnormal function of the brain and spinal cord, brain and spinal cord Congenital dysplasia, brain and spinal cord trauma, tumors, vascular lesions, including minimally invasive treatment of degenerative diseases of the spine and intervertebral disc herniation, etc. All neur...

AI Technical Summary

Problems solved by technology

All neurosurgical tumors, blood vessels, and intervertebral disc removal operations are microsurgery operations performed under a large operating microscope. The operations are extremely delicate, complicated, dangerous, and time-consuming

[0003] During neurosurgery, the hands of the chief surgeon should not tremble a little, which requires the chief surgeon to sit firmly on the chair, with both arms hanging in the air, one holding a suction device and the other holding a bipolar coagulator or micro scissors. Lasting for several hours or even more than ten hours, the long-term operation will cause the surgeon's arm to become sore and stiff, and consume a lot of physical strength, which will affect the operation accuracy and surgical quality; the existing surgical auxiliary supports have less freedom, inflexible movement, Defects such as inconvenient use and bloated volume are not well applicable to neurosurgery operations; therefore, developing a neurosurgery support frame to assist the surgeon to complete neurosurgery operations can not only improve the quality and efficiency of operations, but also reduce the risk of neurosurgery. Physician Fatigue, with Clear Significance

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