老农陈某,今年67岁。一日,他突然腹痛如绞,在送往医院的途中死去。后经医生耐心询问病史和细心检查,发现他牙龈边缘有一道灰蓝色的斑点线,确认其死因是“生活性铅中毒”。原来,陈老汉平素喜欢用一把精致的小锡壶烫酒自酌自饮。问题就出在这把小锡壶上,这把锡壶是铅锡合金的,用它温酒,铅会慢慢地溶解于酒中,长期饮之,导致了铅中毒。 Chen farmers, 67 years old this year. On the 1st, he suddenly had abdominal pain and died on his way to the hospital. Patiently asked by the doctor after a medical history and careful examination, found his gingival margin there is a gray-blue dotted line to confirm the cause of death is “living lead poisoning.” It turned out that Chen old man usually like to use an exquisite small tin pot wine drink themselves. The problem lies in this small tin pot, which tin pot is pewter, with its warm wine, lead will slowly dissolve in the wine, long-term drink, leading to lead poisoning.