A CT radiographic film observation device based on magnet adsorption

Abstract

The invention provides a CT radiograph observation device based on magnet adsorption, and relates to the technical field of medical instruments. The CT radiograph observation device based on magnet adsorption comprises a frame body, a light source cavity is formed in the rear side of the frame body, a reflector is fixedly installed at the rear end of the light source cavity, a lamp strip is fixedly installed on the periphery of the light source cavity, a containing cavity is formed in the front side of the light source cavity in the frame body, an elastic pad is fixedly connected to the bottomend of the containing cavity, and a supporting rod is placed at the top of the elastic pad. According to the CT radiograph observation device based on magnet adsorption, direct irradiation of light is avoided. Visual fatigue of a doctor during observation of the radiograph is relieved, and scratching of the radiograph is avoided. After the radiograph is placed, the lamp strip is automatically turned on, and is automatically turned off after the radiograph is taken, more convenience is achieved, electricity is saved, light supplementing and magnifying observation can be conducted on a designated place on the radiograph, and correct diagnosis of the doctor is facilitated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a magnet-based CT radiographic observation device. Background technique [0002] CT is an electronic computerized tomography instrument. It uses precisely collimated X-ray beams, γ-rays, ultrasound, etc., together with highly sensitive detectors, to perform cross-sectional scans one after another around a certain part of the human body. The instrument has a scanning time Fast, clear image and other characteristics, it can be used for the examination of many diseases and provide an effective basis for the doctor's diagnosis. [0003] However, because CT scans sections one by one, the reflections obtained will be different from general orthopedic radiographs. Images of multiple sections are often arranged on one reflection, which reduces the area of ​​a single image. It is not convenient to observe, and when the traditional observation device observes the radiation film, t...

AI Technical Summary

Problems solved by technology

[0003] However, because CT scans sections one by one, the reflections obtained will be different from general orthopedic radiographs. Images of multiple sections are often arranged on one reflection, which reduces the area of ​​a single image. It is inconvenient to observe, and when the traditional observation device observes the radiation film, the radiation film is exposed to the outside, which is prone to scratches, and the internal light-emitting device is directly irradiated forward, which is more likely to cause the doctor's vision during observation. fatigue

Images