A kind of liquid guide,Include: an ontology with the first access,Secondly side respectively have first,Two-port netwerk and a bearing space with stepped plate； One first port be the connector with alternate path； One second port be the clamping bolt with a third path； One is the elastomer with a fourth passage in the first access,There is a tapered portion can just set detent in the stepped part of what ontology for the elastomer one end,Another opposite end pushes against what clamping bolt； One plants the organized cost creation of the elements such as the guide wire in the fourth passage of what elastomer； Perfusion liquid can be guided into fine crack along guide wire,And air guides along guide wire simultaneously and is gone out in fine crack,It can accelerate rate of flooding and reduce infusion time,And do not fear the depth of fine crack still can easily will be in pouring liquid what.一種液體導引器，包含：一具有第一通路之本體，其二側端各具有第一、二端口及一具有一階梯部之承置空間；一在第一端口為具有第二通路之連接頭；一在第二端口為具有一第三通路之迫緊栓；一在第一通路內為具有一第四通路之彈性體，該彈性體一端具有一漸縮部恰可置於本體之階梯部內卡位，另相對端抵緊於迫緊栓；一插置於彈性體之第四通路中之導引線等元件所組成本創作；灌注液體可沿著導引線導引進入細縫內，且細縫內空氣同時沿著導引線導引而出，可加速灌注速度及減少灌注時間，且不懼細縫之深淺仍可輕易將液體灌注於內。
