Transfer safety chair for facilitating lying of patient on magnetic resonance imaging (MRI) bed

Abstract

The invention discloses a transfer safety chair for facilitating the lying of a patient on a magnetic resonance imaging (MRI) bed. The transfer safety chair comprises a pedal support plate, a liftinghydraulic cylinder, a seat cushion plate, a back plate, a lifting rod and lifting air cylinders. A piston rod of the lifting hydraulic cylinder is vertically upward. The seat cushion plate is placed on a rectangular frame. One end of the pedal support plate is hinged on the front side of the seat cushion plate. The lifting air cylinders are arranged on a left front column and a right front column,respectively. Piston rods of the lifting air cylinders are inclined forward and upward. The two ends of the lifting rod are hinged with the ends of the piston rods of the left and right lifting air cylinders. The pedal support plate is pressed against the lifting rod and is slidably matched with the lifting rod. The bottom end of the back plate is hinged with the rear side of the seat cushion plate. Each part is made of non-metallic material. A backrest is laid flat by rotation and a leg guard cushion is lifted up through the lifting air cylinders, so that the patient can lie flat on the transfer chair; and then a seat cushion, the backrest and the leg guard cushion are all lifted up by the lifting hydraulic cylinder, so that the patient can move from the transfer chair to the MRI bed simply by gently twisting the body.

Description

technical field [0001] The invention relates to a medical device, in particular to a transfer safety chair which is convenient for a patient to lie on a nuclear magnetic resonance bed. Background technique [0002] Patients for MRI examination first need to enter the MRI room and then lie on the MRI bed for detection. However, some of the detected patients are inconvenient patients, and the patient's family members or medical staff need to push the patient into the MRI testing room through a chair, and the patient's family members or medical staff lift the patient onto the MRI bed. This method not only requires two medical staff or family members, which greatly increases the burden on the medical staff or family members, but also increases the pain of the patient. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a transfer safety chair that is convenient for the patient to lie on the nuclear mag...

AI Technical Summary

Problems solved by technology

This method not only requires two medical staff or family members, which greatly increases th

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