Patient transfer cart facilitating getting on and out of bed and avoiding falling down when getting out of bed

Abstract

The invention relates to the field of medical equipment, and particularly relates to a patient transfer cart facilitating getting on and out of a bed and avoiding falling down when getting out of thebed. The patient transfer cart comprises a bottom frame and a cart body; the four corners of the bottom frame are connected with polygonal tubes, screw rods are arranged in the polygonal tubes, the screw rods are in threaded connection with nuts, the nuts sleeve the interiors of the polygonal tubes, lifting pipes are fixed at the other ends of the nuts, and the other ends of the four lifting pipesare connected with the cart body; one ends of the screw rods are connected with rotating shafts, a transmission mechanism is connected with one of the rotating shafts, and the input end of the transmission mechanism is connected with a driving mechanism; sprocket wheels are connected with four rotating shafts, and the four sprocket wheels are in transmission connection through a chain; one end ofthe cart body is hinged to a rotating plate, an arc-shaped frame is fixed on the rotating plate, the arc-shaped frame is centered on the hinge point of the cart body and the rotating plate, and a plurality of through holes are formed in the arc-shaped frame. The patient transfer cart can be lowered down smoothly to facilitate a patient to get on and out of the bed and prevent the patient from falling down when getting out of the bed.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a patient transfer trolley which is convenient for getting on and off the bed and avoids getting out of bed and falling down. Background technique [0002] Patient trolleys are one of the indispensable medical facilities in clinical practice. They are widely used to push patients for examination, pick up patients for surgery, etc. Before and after the operation, the patient needs to be lifted from the bed in the ward to the trolley and then pushed to the operating table in the operating room, or transported back to the bed in the ward from the operating table in the operating room. In the actual operation process, the patient is lifted onto the trolley and pushed out of the operating room door before the operation. After the trolley is connected with the trolley in the operating room, in order to reduce the number of times of lifting and the pain of the patient, the bed board is ...

AI Technical Summary

Problems solved by technology

[0006] The present invention overcomes the deficiencies of the prior art and provides a patient transfer trolley that can be lowered smoothly to facilitate the patient getting on and off the bed and avoiding the patient from falling when getting out of the bed. Bumps, problems with feet not touching the ground when getting out of bed and falling down

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