Early warning method of blood analyzer and blood analyzer

The invention discloses a blood analyzer early warning method and a blood analyzer, and relates to the technical field of sample analysis. The early warning method of the blood analyzer comprises the following steps: presetting a first early warning value of a quick-wear part by the blood analyzer, and acquiring a count value of the quick-wear part; when the blood analyzer receives a second early warning value, the blood analyzer updates the first early warning value to the second early warning value; the blood analyzer judges whether the count value reaches a second early warning value or not; if yes, the blood analyzer generates first early warning information to prompt the state of the quick-wear part. According to the method and the device, the preset first early warning value can be updated, so that the state of the quick-wear part can be accurately prompted. 本申请公开了血液分析仪预警方法和血液分析仪，涉及样本分析技术领域。血液分析仪预警方法包括：血液分析仪预先设置有易损件的第一预警值，并获取易损件的计数值；在血液分析仪接收到第二预警值时，血液分析仪将第一预警值更新为第二预警值；血液分析仪判断计数值是否达到第二预警值；若是，则血液分析仪产生第一预警