Microscope supporting arm for oral cavity and otolaryngology departments

Abstract

The present invention discloses a microscope supporting arm for oral cavity and otolaryngology departments. The microscope supporting arm comprises a pedestal and a microscope, four rollers are rotationally connected with four corners at the lower surface of the pedestal, the pedestal is internally provided with a cavity, a spacing mechanism configured to restrict rolling of the rollers is fixedlyconnected at the side wall of the cavity, the upper surface of the pedestal is fixedly connected with a support rod, the upper end face of the support rod is in horizontal contact with a first support plate, the support rod is internally provided with a control cavity, the side wall of the control cavity is rotationally connected with a lifting mechanism configured to lift the first support plate, and the upper end face of the first support plate is rotationally connected with a second support plate through a rotation shaft. The microscope supporting arm for oral cavity and otolaryngology departments can regulate the demand of the support arm as required, and can control a brake devices on the rollers by feet so as to prevent medical workers' hands from touching dust on the ground or thepedestal, guarantee the patients' health on some extent and bring convenience for the medical workers.

Description

technical field [0001] The invention relates to a microscope for oral cavity and ENT department, in particular to a microscope support arm for oral cavity and ENT department. Background technique [0002] Microscope is one of the greatest inventions of human beings in the 20th century; before it was invented, human beings' conception of the surrounding world was limited to the naked eye, or to rely on hand-held lenses to help the naked eye see; the microscope shows a whole new world in the In the human field of vision, for the first time, people saw hundreds of "new" tiny animals and plants, as well as the internal structure of everything from human bodies to plant fibers; microscopes also help scientists discover new species, It helps doctors to treat diseases, but the brakes on the rollers on the support arm base of the existing oral cavity and otolaryngology microscopes are generally braked manually, and when the medical staff adjust the position between the microscope an...

AI Technical Summary

Problems solved by technology

[0002] Microscope is one of the greatest inventions of human beings in the 20th century; before it was invented, human beings' conception of the surrounding world was limited to the naked eye, or to rely on hand-held lenses to help the naked eye see; the microscope shows a whole new world in the In the human field of vision, for the first time, people saw hundreds of "new" tiny animals and plants, as well as the internal structure of everything from human bodies to plant fibers; microscopes also help scientists discover new species, It helps doctors to treat diseases, but the brakes on the rollers on the support arm base of the existing oral cavity and otolaryngology microscopes are generally braked manually, and when the medical staff adjust the position between the microscope and the patient, Because the distance between the base and the ground is relatively close, and the dust accumulated on the base is more than the dust at other places on the support arm, when the medical staff manually controls the brake device, this will cause the hands of the medical staff or the gloves they wear to be hit by the ground or the base. If the hands of the medical staff are contaminated by dust, and then treat the patients, it is not conducive to the health of the patients. If the hands are disinfected, it will be time-consuming and not conducive to the treatment of the patients. diagnosis and treatment, and the height adjustment of some microscope support arms for oral cavity and ENT is difficult, which brings inconvenience to the medical staff. For this reason, we propose a microscope support arm for oral cavity and ENT to solve the above problems

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