采集猪的静脉血液 ,进行血液生物化学成分和血液细胞学分析越来越显得重要。采用改良的猪眼眶静脉窦采血法不仅能获得较多血液标本 ,而且具有更为安全 ,简便 ,血无污染 ,易操作等优点。实践证明改良的猪眼眶静脉窦采血法是目前较好的猪静脉采血技术之一 ,值得推广应用。 It is increasingly important to collect pig’s venous blood for blood biochemical composition and hematology analysis. The improved porcine orbital venous sinus blood collection method can not only get more blood samples, but also has the advantages of more safe, simple, blood-free, easy to operate. Practice has proved that the improved porcine orbital sinus blood collection method is one of the better techniques of pig vein blood collection, it is worth to promote the application.