An automated rehabilitation therapy nursing bed driven by a linear motor

Abstract

The invention relates to an automatic rehabilitation nursing bed driven by a linear motor. The automatic rehabilitation nursing bed comprises a vertical supporting bed frame, a leg bed board, a back bed board, a head supporting plate and a linear motor mechanism, wherein universal trundles are installed at the bottom of the vertical supporting bed frame, the top of the vertical supporting bed frame is provided with a horizontal bed frame, the head supporting plate is installed at the top end inside the horizontal bed frame, the leg bed board is installed at the tail end inside the horizontal bed frame, the back bed board is arranged between the leg bed board and the head supporting plate, two sides of the horizontal bed frame are provided with bed-side guardrails, the top of the horizontal bed frame is provided with a foldable transfusion rack, the foldable transfusion rack is arranged inside a bedside grooved supporting plate, and a locking oscillating rod is installed in the middle part of the foldable transfusion rack. The automatic rehabilitation nursing bed has the beneficial effects that the position of the bed boards is rapid and stable to change; parameters are set by a wireless control device, so that the precision control can be realized, and no external force help is needed; the control precision is relatively high.

Description

technical field [0001] The invention relates to the field of medical nursing equipment design, in particular to an automatic rehabilitation nursing bed driven by a linear motor. Background technique [0002] Nursing beds are divided into electric nursing beds and manual nursing beds. They are beds used by inconvenient patients when they are hospitalized or home-nursed. The main structure of the manual nursing bed is headboard frame, footboard frame, bed frame, back bed surface, fixed bed surface, and thigh bed surface. The working principle is mainly to manually shake the driving handle, and then through a series of transmission mechanisms Realize the change of the bed board, and realize the position of the user changing the body. The structure of the electric nursing bed consists of a headboard frame, a footboard frame, a bed frame, a back bed surface, a fixed bed surface, a thigh bed surface, a back bed handle, a leg bed handle, an integral lift handle, casters, and a con...

AI Technical Summary

Problems solved by technology

Both of the above two nursing beds can realize the displacement of the bed board, which provides convenience for the user, but the displacement is not fast enough, and the precision is not high, it is not easy for the patient to automatically control, and it needs to rely on external force

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