Hospital bed brake warning mechanism and the hospital bed equipped with the mechanism

Abstract

The invention discloses a brake warning mechanism for a hospital bed and a hospital bed provided with the mechanism, relating to the technical field of brake devices for the hospital bed, and aims to solve the problems of high cost and no warning function existing in the existing wheeled hospital beds. The bed brake warning mechanism includes a central control pedal, a hexagonal rod, a swing plate and a central control connecting rod. There is a stepping part for human feet to step on to rotate the hexagonal rod. The central control connecting rod is vertically arranged between the two hexagonal rods. Composed of a connecting piece, the hexagonal sleeve is set on the hexagonal rod through the inner hexagonal hole, one end of the connecting piece is fixedly connected to the hexagonal sleeve, and the other end is hinged with the central control link; Proximity sensor and warning device for the position of the connecting rod. The mechanism can effectively avoid the accidental injury caused by the non-braking state of the hospital bed.

Description

technical field [0001] The invention relates to the technical field of braking devices for hospital beds, in particular to a braking device with a warning function and a hospital bed provided with the device. Background technique [0002] At present, in hospitals, in order to facilitate the transfer of patients, sick beds with casters are generally used. Some of the existing sick beds with casters do not have a brake mechanism, although some have a brake mechanism, but the cost is relatively high. The biggest defect is that there is no obvious sign or warning device to inform the braking state of the hospital bed, so that during use, both the nursing staff and the patient do not know whether the hospital bed is in the braking state. If the bed is in the release state, when the patient gets on and off the bed, or when someone leans on the bed, the bed will slide, which will easily cause people to fall and cause unnecessary injuries. Contents of the invention [0003] Aimin...

AI Technical Summary

Problems solved by technology

[0002] At present, in hospitals, in order to facilitate the transfer of patients, sick beds with casters are generally used. Some of the existing sick beds with casters do not have a brake mechanism, although some have a brake mechanism, but the cost is relatively high. The biggest defect is that there is no obvious sign or warning device to inform the braking state of the hospital bed, so that during use, neither the nursing staff nor the patient knows whether the hospital bed is in the braking state

If the bed is in the released state, when the patient gets on and off the bed, or when someone leans on the bed, it will cause the bed to slide, which will easily cause people to fall and cause unnecessary injuries

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