Nursing bed for fixing head

Abstract

The invention provides a head fixing nursing bed which comprises a bed body and bed legs for supporting the bed body, and the bed body comprises guardrails, a bed frame, a fixed base plate and a movable base plate; the guardrails are arranged on the two sides of the bed frame and rotatably connected with the bed frame, a base plate groove is formed in the upper portion of the bed frame, the fixed base plate and the movable base plate are arranged in the base plate groove side by side, an angle adjusting wheel shaft is arranged at the bottom of the bed frame in a penetrating mode, and the angle adjusting wheel shaft comprises a plurality of adjusting gears. And a plurality of fan-shaped gear rings are fixedly arranged at the bottom of the movable base plate, the fan-shaped gear rings are in one-to-one corresponding meshing connection with the adjusting gears, and a head fixing device is arranged at one end of the movable base plate. A patient with damaged head and neck can be prevented from lying flat for a long time, the head can be kept fixed while the body position of the patient is changed, and the width of the bed body can be adjusted.

Description

technical field [0001] The invention relates to the field of medical technology devices, in particular to a head-fixing nursing bed. Background technique [0002] Patients with head or neck diseases or injuries need to fix the head in order to prevent them from bruising the wound due to tampering during the nursing process. Plasters, splints, bandages, etc. are commonly used in nursing work. Traditional fixing devices, these fixing devices have a single function, are inconvenient to operate, and are easy to cause discomfort to the patient and affect the treatment effect. In the prior art, there are nursing beds with head fixing devices. For example, the patent document with publication number CN113499208A proposes a multi-functional Intelligent nursing bed, but this nursing bed is only suitable for nursing patients who are generally unconscious in the early stage of the hospitalization process. The patient is in a lying state. After regaining consciousness, the patient canno...

AI Technical Summary

Problems solved by technology

[0002] When patients with head or neck diseases or injuries are nursing after treatment, in order to prevent them from bruising the wound due to movement during the nursing process, the head needs to be fixed. Plaster, splint, bandage, etc. are commonly used in nursing work. Traditional fixtures, these fixtures have a single function, are inconvenient to operate, and are likely to cause discomfort to the patient and affect the treatment effect. Nursing beds with head fixtures have appeared in the prior art. For example, the patent document with the publication number CN113499208A proposes a multifunctional Intelligent nursing bed, but this nursing bed is only suitable for nursing patients who are generally unconscious in the early stage of the hospitalization process. The adjusting device of the head fixing device cannot be adjusted in height. The driving motor drives the transmission shaft to rotate, and the rotation of the transmission shaft drives the pull cord to wind on the drive shaft. The movement of the shape plate achieves the purpose of fixing the patient's head. The transmission structure is complex and the transmission efficiency is low. Moreover, the existing nursing bed width is small, which is not conducive to the escort

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