Sickbed capable of automatically controlling patient to turn over

Abstract

The invention discloses a sickbed capable of automatically controlling a patient to turn over. A first rotating board, a second rotating board and a third rotating board are placed on a sickbed body,the first rotating board and the second rotating board are hinged through a first rotating shaft, and the second rotating board and the third rotating board are hinged through a second rotating shaft;a first force sensor is arranged on the first rotating board, a second force sensor is arranged on the third rotating board, a first angle sensor is arranged at one end of the first rotating shaft, afirst clamping key is arranged at the other end of the first rotating shaft, the first clamping key is driven by a first clamping device to extend in or out of the first rotating shaft, a second angle sensor is arranged at one end of the second rotating shaft, a second clamping key is arranged at the other end of the second rotating shaft, and the second clamping key is driven by a second clamping device to extend in or out of the second rotating shaft; and the first rotating board is driven by a first driving device, the second rotating board is driven by a second driving device, and the third rotating board is driven by a third driven device. The sickbed can automatically control the patient to turn over leftwards and rightwards, is convenient to operate and can reduce manual operation.

Description

technical field [0001] The invention relates to the technical field of turning over of a patient lying on a hospital bed, in particular to a hospital bed with the function of automatically controlling the patient to turn over. Background technique [0002] Turning over is an easy task for a healthy person, but for some critically ill patients or patients with physical disabilities who cannot handle life, such as the special location of cervical spine surgery, the patient's neck is inconvenient to move after the operation, and the nursing is difficult. It is very difficult for people with high paraplegia and spinal disease to turn over independently for a long time in bed. Due to the long-term bed rest position, the local pressure on the body prevents the blood from flowing, and the local heat builds up to generate hotness and humidity. Compressed parts such as the back and buttocks Decubitus ulcers are easy to form, so such patients must turn over frequently to relieve local...

AI Technical Summary

Problems solved by technology

The scheme has poor automation, inconvenient operation and complicated structure

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