This creation is to provide a kind of microdialysis probe,It is include: a perfusate ingress pipe,System is in a tee tube,One end is a perfusate inlet,Other end system is in one of fork the first connecting tube and one second connecting tube； One dialyzate delivery line,System is worn by the tube wall of the perfusate ingress pipe forms a conduit,One end extends outside the tube wall of the what perfusate ingress pipe,Other end system extends to inside first connecting tube； And a dialysis tubing,Be an arc and be equipped with two ports tube body,One port system connects what first connecting tube,Another port system connects what second connecting tube； And wherein the dialysis piping is slightly in the flexible elastic tube of C font； By the dialysis tubing of elastic bendable,Circle shape is formed,So that microdialysis probe, which has, increases dialysis tubing surface area and sampling range,To shorten sampling and detecting time,It can quickly and effectively detect the variation of sample.本創作是提供一種微透析探針，其係包括：一灌流液導入管，係呈一三通管，其一端係一灌流液導入端，另一端係呈分岔之一第一連接管及一第二連接管；一透析液導出管，係由該灌流液導入管之管壁穿設形成一導管，其一端延伸於該灌流液導入管之管壁外部，另一端係延伸至該第一連接管內部；以及一透析管，係一弧形且設有二個端口之管體，其一端口係連接於該第一連接管，另一端口係連接於該第二連接管；且其中該透析管係略呈C字形之可彎曲彈性管；藉由彈性可彎曲之透析管，形成圓圈狀，使得微透析探針具有增加透析管表面積及取樣範圍，以縮短取樣及偵測時間，可快速並有效偵測樣品之變化。
