135家小型木制家具生产企业职业卫生情况调查

目的了解小型木制家具生产企业职业卫生情况。方法调查该类企业的职业卫生管理情况,进行现场检测及接触职业病危害因素的工人职业健康检查。结果135家木制家具生产企业在职业卫生管理制度及设施方面存在不同程度的问题。木尘和甲苯的浓度及噪声强度的合格率分别为58.4%、84.5%和68.5%;接触职业病危害因素的工人中慢性鼻炎、鼻中隔偏曲、慢性咽炎、小气道功能障碍、胸片异常、高血压、牙龈出血、白细胞减少、血小板减少及听力下降均明显高于对照组,差异有显著性(P<0.01)。结论木制家具生产企业工作场所职业病危害因素对工人的健康状况已造成一定危害。

Investigation on occupational hygienic circumstances in 135 small wood furniture enterprises

Objective To understand occupational hygienic circumstances in small wood furniture enterprises.Methods The investigation for the status of occupational hygienic administration was carried out with environment on the spot and the health of the workers were examined in the enterprises.Results Various problems were found on the occupational hygienic management and facilities in the 135 wood furniture enterprises. The qualified rate of wood dust concentration was 58.4%, while methyl benzene was 84.5% and noise intensity was 68.5%. Health examination indicated that the incidence of chronic rhinitis, nose inside flection, chronic pharyngitis, small airway functional obstacle, chest slice were increased, and that tooth bleeding, white blood cell reduction, blood platelets decrease and hearing loss in the exposed group were obviously higher, compared with the control group (P<0.01). Conclusion Occupational hazardous factors in wood furniture enterprises have affected the workers'health.