在重型车辆司机中评估职业肌肉骨疾病 (MSDs)
Mohammad Raza1, Rajesh Kumar Bhushan1, Abid Ali Khan2
1Department of Mechanical Engineering, National Institute of Technology, Manipur, India.
Work (Reading, Mass.)
|April 5, 2024
概括
由于人体工程学风险因素,重型车辆司机经常经历腰部疼痛,膝盖疼痛和部疼痛. 改善车辆设计和提供人体工程学培训可以帮助减少驾驶员的肌肉骨疾病 (MSDs).
科学领域:
- 职业健康 职业健康 职业健康
- 人体工程学就是人体工程学.
- 运输安全运输安全
背景情况:
- 专业驾驶涉及长时间,不舒服的座位和苛刻的条件,增加肌肉骨系统疾病 (MSDs) 的风险.
- 重型车司机,包括卡车和推土机操作员,面临着重大的人体工程学挑战.
- 肌肉骨系统疾病和疼痛是专业驾驶部门中个人的主要关注点.
研究的目的:
- 调查导致重型车辆驾驶员肌肉骨损伤的工程学风险因素.
- 为了确定特定的因素,如年龄,体重,驾驶暴露,座椅悬挂和起重实践.
- 为此群体提供基于数据的建议,以减少MSD风险.
主要方法:
- 使用了修改后标准化的关于肌肉骨疾病的北欧问卷.
- 从48名重型车司机的随机选择样本中收集数据.
- 使用后勤回归分析来确定重要的风险因素.
主要成果:
- 腰部疼痛 (LBP) 是最常见的问题 (56%),其次是膝盖疼痛 (KP) (43%) 和部疼痛 (NP) (39%).
- 越来越多的年龄,不良的座椅悬挂和不良的身体姿势与LBP有显著的联系.
- 糟糕的悬架系统和重型起重与司机的KP有关.
结论:
- 该研究强调了重型车辆设计中对人体工程学考虑的关键需求.
- 人体工程学培训计划对于减轻专业驾驶员中肌肉骨疾病至关重要.
- 解决已识别的风险因素可以改善重型车辆操作员的健康和安全.
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