An intelligent hemodialysis bed

Abstract

The invention discloses an intelligent hemodialysis bed comprising a frame, a bed plate, an overturning device and guard rails. The bed plate includes a front backplate, a rear backplate, a buttocks plate, a front leg plate and a rear leg plate which are hinged end to end. The bottoms of the front backplate and the rear backplate are provided with a backplate overturning plate, and the bottoms of the front leg plate and the rear leg plate are provided with leg plate overturning plates. The surface of the bed plate is further provided with a plurality of stress sensors, and the lying position of a user can be determined by the overturning device according to stress responses of the stress sensors so as to selectively overturn the front backplate, the rear backplate, the buttocks plate, the front leg plate, the rear leg plate, the backplate overturning plate and the leg plate overturning plate. The stress on the bed plate by the user can be detected through the stress sensors arranged on the surface of the bed plate, the position and direction of the user corresponding to the bed plate can be detected accurately, and movements of the bed plate can be controlled specifically to assist the user in getting up or bending knees.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an intelligent hemodialysis bed. Background technique [0002] During the hemodialysis medical project, the patient must maintain a sitting up and kneeling posture. Without the support of medical equipment, it will be quite difficult for the patient to maintain a single posture for a long time. The existing multi-functional diagnosis and treatment bed can be configured with a movable bed board to meet this need. When the patient needs to sit up or bend his knees, the movable bed board will assist the patient to complete the action and provide support all the time. [0003] The existing common medical bed cannot intelligently control the movement of the bed board according to the patient's lying position, while the more advanced medical bed detects the weight ratio of the head and foot of the bed through the weight sensors installed at the bottom of the bed and at both ends of the...

AI Technical Summary

Problems solved by technology

[0003] The existing common medical bed cannot intelligently control the movement of the bed board according to the patient's lying position, while the more advanced medical bed detects the weight ratio of the head and foot of the bed through the weight sensors installed at the bottom of the bed and at both ends of the bed, so as to infer the use direction

However, due to the different weight characteristics of users and the specific positions of lying on the treatment bed are also different, so the above method is prone to misjudgment

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