Automatic adjusting bed for nuclear magnetic resonance

Abstract

The invention provides an automatic adjusting bed for nuclear magnetic resonance. The problems that examination results are influenced, time is wasted, work burden of medical staff is increased and the like as a result of difficulty in fixing of a patient are effectively solved. The adjusting bed comprises a bed body, wherein a base plate is vertically glidingly connected with the bed body, a first rack is fixed at each of the front end and the rear end of the base plate, a first adjusting mechanism is arranged on the front side of the base plate and comprise a straight gear, a first sliding rod is glidingly connected with the middle of a first rotating shaft, a rack is arranged on the upper surface of the first sliding rod, and the straight gear is engaged with the first rack and the first sliding rod simultaneously; the first rack moves vertically, the straight gear drives the first sliding rod to move forwards and backwards, a front splint is fixedly connected with the front end ofthe first sliding rod, a first guide rail is fixed on a first rotating shaft, a second adjusting mechanism is arranged on the rear side of the base plate symmetrically to the first adjusting mechanismand has the same structure with the first adjusting mechanism. The opening distance of the front splint and a rear splint is automatically adjusted on the basis of gravity of the patient, and the proper size is automatically selected, so that the bed is convenient and quick, easy to operate and ingenious in structure.

Description

technical field [0001] The invention relates to the technical field of medical inspection equipment, in particular to a nuclear magnetic resonance automatic adjustment bed. Background technique [0002] MRI medical diagnostic equipment usually includes a magnet with a circular cavity and an examination table. The examination table is responsible for sending the patient to the position specified by the system for scanning. At present, MRI examination has become a A common imaging examination method, as a new type of imaging examination technology, nuclear magnetic resonance imaging will not affect the health of the human body. During the examination process of nuclear magnetic resonance, the patient must maintain the same posture for a period of time. If there is any change, artifacts will appear in the images scanned by the MRI machine, resulting in inaccurate detection, wasting time, and affecting the examination of patients who line up later. If you encounter delirious, me...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a nuclear magnetic resonance automatic adjustment bed, which effectively solves the problems that the patient is not easy to fix, affects the examination results, wastes time, and increases the workload of medical staff.

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