一种滑道支架护理床的设计及应用

Design and application of slide support nursing bed

目的 :研制一种滑道支架护理床,用于交腿皮瓣移植术后患者的护理。方法 :采用机械原理中四连杆机构滑动的原理设计。滑道支架护理床主要由病床本体、滑道支架、滑道、锁紧螺栓、滑道连接杆、伸缩杆、腿部支板等组成。通过滑道支架、滑道与伸缩杆的初调、微调等功能,实现对患者腿部支撑位置的准确定位。结果:滑道支架护理床能够进行上下、前后、倾斜角度调节,可避免交腿皮瓣的受压,促进下肢静脉回流,大大提高交腿皮瓣移植术后患者的舒适度。结论:该护理床具有方便、安全、效果良好等特点,适用于交腿皮瓣移植术后的患者,具有较大的临床使用价值。

Objective To design a slide support nursing bed for the patient after cross leg flap transplant operation. Methods The bed was designed based on the principle of four-link-type mechanism slide, which was composed of a bed body, slide support, sliding rails, locking bolt, connector bar for sliding rails, extension arm, leg support and etc. Accurate localization of leg support was executed by zero setting, readjustment and etc. Results The bed could be adjusted up and down, back and forth or at different angles so as the compression on the cross leg flap was avoided to enhance the comfort of the patient after cross leg flap transplant operation. Conclusion The bed gains advantages in convenience, safety, effect and etc, and is worthy promoting clinically for the patient after cross leg flap transplant operation.