Medical care bed capable of causing patient to easily lie prostrate and excrete sputum

Abstract

The invention relates to the field of medical instruments, in particular to a medical care bed capable of causing a patient to easily lie prostrate and excrete sputum. The medical care bed comprises abedside rack, a bed tail rack, a lower bed component, an upper bed cover, an overturning mechanism and an electronic control disk, wherein the lower bed component consists of a lower bed frame and alower bed plate; the lower bed frame is installed between the bedside rack and the bed tail rack through transmission shafts on a front end and a rear end; the overturning mechanism on the bed tail rack can cause the lower bed frame to overturn to a side surface at any angle; the upper bed cover consists of a frame and a concave soft cushion which is placed in the frame and is suitable for the body shape of the patient; the soft cushion is manufactured according to an empty hole of a human body shape; the face position of the soft cushion is designed into a hollow circular ring shape; the middle position of the soft cushion is provided with a urine conveying pipeline through hole; and the soft cushion is buckled on the human body to avoid that the artery of the patient is pressed and the patient breathes with difficulty in an overturning process. Since the bed adopts a worm gear and worm transmission mechanism, the bed can stably operate, and exhibits self-locking properties. The bed saves manpower, and the problem that a long-term bedridden patient can not turn over and can not excrete sputum can be solved.

Description

technical field [0001] The present invention relates to medical devices. Background technique [0002] At present, patients who are hospitalized for a long time in bed, with collapsed lung lobes and atelectasis, will produce a large amount of sputum, which cannot be eliminated by itself, which can easily lead to collapsing lung infection and pneumonia. Hospitals usually use artificial prone position ventilation for sputum excretion, and multiple trained medical staff must convert supine patients to prone positions. When changing, move the patient to one side of the bed, turn it over to the opposite side of the bed, make the patient lie on his side, then move the hips and shoulders back to the prone position, fix the head to one side with a head ring, and place various soft pads under the shoulders and pelvis. Pad, so that the abdomen is suspended; make the catheter, drainage tube, etc. unobstructed. [0003] From the above treatment methods, it can be seen that the prone p...

AI Technical Summary

Problems solved by technology

[0003] From the above treatment methods, it can be seen that the prone position ventilation method has many disadvantages: first, it requires multiple people to move the patient, which may easily cause abdominal aorta compression, tube displacement and fall off, affect venous return, and lead to adverse events. Second, there is no suitable mattress to provide strong support for the patient when ventilating in the prone position, the body is easy to shift, and the local support part is prone to pressure sores under the action of gravity for a long time

The third is that the current medical bed does not have the function of overall rotation and tilting, but only the functions of lifting, translation and raising the head and foot of the bed, which is not conducive to postural drainage and expectoration and prone position ventilation treatment, which will cause many complications for the patient and make the condition worse.

Images