suizhekexuejishudefazhanyujinbu，dongwuyibingfangkongjiancegongzuoyiyizhongda
，duidongwujinxingdingqicaiyangjianceshigaohaoyibingfangkonggongzuo，lejiedongwufangyixiaoguodeguanjian
，zhangwohaodongwuyibingjiancecaiyangjishudeyunyongxiangdangzhongyao，xianjiangbenrenzaishijigongzuozhongmosuodeyitaojijingmaicaixuejishuyaodianjieshaogeidajia
，yigongxuexicankao。

 

　　一yi人ren用yong一yi隻zhi手shou保bao定ding住zhu雞ji頭tou，另ling一yi隻zhi手shou保bao定ding住zhu雞ji的de兩liang腳jiao和he不bu采cai血xue的de一yi隻zhi翅chi膀pang，在zai雞ji身shen下xia墊dian一yi硬ying物wu，把ba雞ji頭tou朝chao上shang
，使shi雞ji心xin髒zang高gao於yu要yao采cai血xue的de雞ji翅chi膀pang
，（這樣便於血向下流）另(ling)一(yi)人(ren)用(yong)左(zuo)手(shou)掌(zhang)壓(ya)住(zhu)要(yao)采(cai)血(xue)的(de)雞(ji)翅(chi)膀(pang)，並(bing)用(yong)拇(mu)指(zhi)和(he)食(shi)指(zhi)壓(ya)緊(jin)要(yao)采(cai)血(xue)的(de)靜(jing)脈(mai)血(xue)管(guan)並(bing)稍(shao)微(wei)向(xiang)兩(liang)外(wai)側(ce)用(yong)力(li)
，使(shi)血(xue)管(guan)緊(jin)貼(tie)於(yu)皮(pi)下(xia)不(bu)再(zai)晃(huang)動(dong)
，右(you)手(shou)拿(na)采(cai)血(xue)注(zhu)射(she)器(qi)在(zai)左(zuo)手(shou)拇(mu)指(zhi)和(he)食(shi)指(zhi)壓(ya)緊(jin)處(chu)（針頭朝血管上端）輕輕刺入，針頭與血管約成10度
，待回血後用右手拇指和食指輕輕保持針頭不要晃動
，右手小指輕輕鉤拉注射器，使血液慢慢流入注射器。