a nursing bed

Abstract

The invention discloses a nursing bed. The nursing bed comprises a bed frame, a bed board, a slide rail, a drive device, a push rod and a connecting rod, wherein the bed board comprises a hip plate and a back plate; a rotating shaft is arranged on the bed frame and positioned between the back plate and the hip plate, and the back plate and the hip plate are hinged on the bed frame through the rotating shaft; the slide rail is arranged under the back plate and fixed relative to the bed frame; the drive device is slidably connected to the slide rail, and is used for driving the push rod to make scalable motion; the tail end of the push rod is connected with the lower side of the back plate; two ends of the connecting rod are respectively connected with the drive device and the hip plate, and the hip plate is driven to rotate under the bed plate. The nursing bed further comprises a first locking device used for locking the sliding position of the drive device and a second locking device used for locking the rotating angle of the back plate. According to the nursing bed, functions of raising the back and switching the hip plate can be achieved by the drive device, and movement of the back plate and the hip plate can be smooth by the two locking devices, so that the functions of raising back, defecating and changing diapers can be achieved. The nursing bed is simple in structure and convenient to operate, and can be used for reducing the cost.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a nursing bed. Background technique [0002] Nursing bed is a product used to assist intensive care patients to get up and down and defecate. [0003] Some of the existing nursing beds with the functions of assisting back lifting and defecation are realized manually, and the operation process is inconvenient and consumes a lot of energy. Some nursing beds realize their functions through multiple electric push rods, such as a multi-functional nursing bed disclosed in Chinese Patent (Application No.: 201420812461.4), whose back-lifting structure, bedpan sliding structure and leg bending device all need linear electric push rods To realize the action, the structure is complex, the cost is high, and the position of the buttock plate is fixed and a round hole is provided, so the user comfort is poor. [0004] Therefore, how to provide a nursing bed with a simple structur...

AI Technical Summary

Problems solved by technology

[0003] Some of the existing nursing beds with the functions of assisting back lifting and defecation are realized manually, which is inconvenient to operate and consumes a lot of energy

Some nursing beds realize their functions through multiple electric push rods, such as a multi-functional nursing bed disclosed in Chinese Patent (Application No.: 201420812461.4), whose back-lifting structure, bedpan sliding structure and leg bending device all need linear electric push rods To realize the action, the structure is complex, the cost is high, and the position of the hip plate is fixed and there are round holes, so the user comfort is poor

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