Posture-adjustable nursing bed with linkage structure

Abstract

The invention relates to the technical field of medical appliances and particularly relates to a posture-adjustable nursing bed with a linkage structure. The posture-adjustable nursing bed comprises amovable bed board, a changeover device and a thigh support device, wherein a first open groove is formed in the left end of a fixed bed board, first connecting columns are inserted to the fixed bed board at the front end back ends of the first open groove, the movable bed board sleeves the first connecting columns, and the right end of the movable bed board is adaptive to the fixed bed board. Theposture-adjustable nursing bed is reasonable in structural design; through matching the changeover device, an auxiliary device and the thigh support device, when a runner is turned counterclockwise,a pusher bar can rightwards push the thigh support device to counterclockwise turn upwards by 135 degrees, a second supporting plate can be leftwards clockwise turned by 180 degrees from horizontal until the second supporting plate is horizontally rightward, and then, a first supporting plate and the second supporting plate form an angle of 90 degrees; and meanwhile, the movable bed board is pulled to be horizontally leftward from vertically upward from the left end, the requirements of posture adjustment on a common urinary bladder lithotomy position in examination or nursing are met, the function is complete, the moving is convenient, and thus, the posture-adjustable nursing bed has a good popularization prospect.

Description

[0001] This application is a divisional application of the invention patent application with the application number 2018110278007, the invention name is a multifunctional nursing bed for obstetrics and gynecology, and the application date is September 04, 2018. technical field [0002] The invention relates to the technical field of medical appliances, in particular to a posture-adjustable nursing bed with a linkage structure. Background technique [0003] Wheelchairs or nursing beds are auxiliary devices used for physical examination of patients. During the examination, it is usually necessary to fully expose the surgical field, so that they can come and have an examination with the doctor. Usually, it is necessary to use the bladder lithotomy position, that is, the legs are separated at 90 degrees. , the legs are placed on the tray rack, the knee joints are bent at 90 degrees, and the legs are abducted at 90 degrees. However, the examination beds in hospitals are usually ba...

AI Technical Summary

Problems solved by technology

In the process of gynecological examination, it is mostly used in the supine position or bladder lithotomy position. The supine position can be realized by general hospital beds, but the bladder lithotomy position requires specific devices. The above devices cannot meet the needs and for patients with limited mobility, needs to be improved

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