【案情简介】劳动者陈某于2010年5月7日入职某管业有限公司,从事机械维修工作,双方签订了书面劳动合同,公司为其缴纳了工伤保险。2012年2月25日,陈某在进行机械检修时,因其他工作人员失误操作致使陈某右脚被机械挤压受伤。2012年6月8日被县人社局认定为工伤,2013年4月28日被市劳动能力鉴定委员会确认陈某劳动功能障碍程度为:七级,无生活自理障碍。陈某于 【Brief introduction of the case】 Laborer Chen entered a certain pipe industry limited company on May 7, 2010 and engaged in mechanical maintenance work. The two sides signed a written labor contract and the company paid work-related injury insurance. February 25, 2012, Chen overhaul in the machinery, because of other staff mistakes caused by the operation of Chen right foot was crushed by a mechanical injury. June 8, 2012 County People’s Social Work Bureau was identified as work-related injuries, April 28, 2013 by the municipal work ability appraisal committee confirmed Chen degree of labor dysfunction: seven, no self-care obstacles. Chen in