Multifunctional non-magnetic operating bed

Abstract

The invention discloses a multifunctional non-magnetic transfer bed which comprises a transfer trolley body and universal mute wheels installed at the bottom of the transfer trolley body; a lifting mechanism and an electric drive module which are fixed to the top face of the transfer trolley body a lifting platform which is fixed on the top surfaces of the lifting mechanism and the electric driving module; a translation conveying belt mechanism which is mounted on the liftable platform and moves in the width direction of the liftable platform; self-locking protective fences which are mounted on the two sides of the liftable platform in the width direction; handles which are arranged at two ends of the transfer trolley main body in the length direction; a first manual driving interface anda second manual driving interface which are arranged on the lifting platform, and a hand rocker which is movably inserted into the first manual driving interface and the second manual driving interface. The bed realizes a full non-magnetic effect on the whole, can be used as a special non-magnetic transfer bed for a magnetic resonance room, and has the lifting, butt joint and automatic pick-up functions, wherein the driving mode is divided into 24 V electric driving and hand rocker driving.

Description

technical field [0001] The invention relates to a transfer bed, in particular to a multifunctional non-magnetic rotating bed, which belongs to the technical field of transfer beds. Background technique [0002] At present, the magnetic field strength of the magnetic resonance imager used in most hospitals is about 30,000 to 60,000 times that of the earth's magnetism; when this large magnet touches a ferromagnetic object in an unsafe range, the strong attraction of the magnet will It is attracted to the magnet, and the ferromagnetic object will be projected onto the magnet at high speed like a bullet, causing fatal damage to the MRI machine; therefore, the patient transfer device that can enter the MRI examination room must be made of non-magnetic materials , and because for patients with cardiovascular and cerebrovascular diseases, spinal injuries, bone trauma, and patients who need to undergo magnetic resonance examinations, relying on manual handling can easily cause secon...

AI Technical Summary

Problems solved by technology

[0002] At present, the magnetic field strength of the magnetic resonance imager used in most hospitals is about 30,000 to 60,000 times that of the earth's magnetism; when this large magnet touches a ferromagnetic object in an unsafe range, the strong attraction of the magnet will It is attracted to the magnet, and the ferromagnetic object will be projected onto the magnet at high speed like a bullet, causing fatal damage to the MRI machine; therefore, the patient transfer device that can enter the MRI examination room must be made of non-magnetic materials , and because for patients with cardiovascular and cerebrovascular diseases, spinal injuries, bone trauma, and patients who need to undergo magnetic resonance examinations, relying on manual handling can easily cause secondary injuries to the patients and aggravate the patient's condition. In order to ensure the safety of examinations, it is urgent to develop a non-magnetic A transfer bed that can enter the MRI examination room and transport patients safely and smoothly

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