Bed for assisting old people in getting up and lying down

Abstract

A bed for assisting old people in getting up and lying down comprises a back lifting mechanism which comprises a base, a back plate lifting part and a back plate; an armrest linkage lifting mechanismarranged on the front portion of the back lifting mechanism and comprising a seat plate, an armrest linkage device and armrests, wherein the rear portion of the seat plate is hinged to the front portion of the back plate, the two sides of the seat plate are each provided with a sliding groove, the armrest linkage device comprises a sliding part and a lifting part, an armrest is mounted at the topof the sliding part, and the bottom is inserted into the sliding groove, the front end of the lifting part is fixedly arranged at the rear part of a leg plate lowering mechanism, and the rear end of the lifting part tilts upwards to form a jacking end; the leg plate lowering mechanism arranged at the front part of the armrest linkage lifting mechanism and comprising a leg plate, a multi-stage transmission connecting rod assembly, a gas spring and a horizontal pushing device; and a control mechanism comprising a controller and a man-machine interaction device. The bed has the beneficial effectsthat a modular bed plate and the multiple connecting rod mechanisms are utilized, and integral linkage from the back plate, the leg plates to the armrests is achieved through driving of stepping motors.

Description

technical field [0001] The invention relates to a bed for assisting the elderly to get up and lie down. Background technique [0002] Getting out of bed is a very easy and simple thing for normal people. With the intensification of the aging society, there are more and more elderly people in the society. The elderly often have certain difficulties in getting up after waking up, such as muscle weakness to support the rising movement, and problems such as dizziness caused by a drop in brain blood pressure during the rising process, which makes these special groups Difficulty getting out of bed alone, and even dangerous getting up alone. Therefore, there is an urgent need for relevant tools to assist special groups of people to safely complete the getting up action. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a safe and convenient bed for assisting the elderly to get up. [0004] The bed for assisting the elderly ...

AI Technical Summary

Problems solved by technology

With the intensification of the aging society, there are more and more elderly people in the society. The elderly often have certain difficulties in getting up after waking up, such as muscle weakness to support the rising movement, and problems such as dizziness caused by a drop in brain blood pressure during the rising process, which makes these special groups Difficulty getting out of bed on your own, or even dangerous getting out of bed alone

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