The present invention discloses a catheter control device capable of regulating the anti-backflow, comprising a housing, an anti-backflow valve body and a control valve body. The housing has an accommodation space. One end of the anti-backflow valve body is connected to the housing and disposed in the accommodating space. The anti-backflow valve body has an anti-backflow valve input end, an anti-backflow valve output end and a flow space. The anti-backflow valve input is opposite the anti-backflow valve output and is interconnected with the housing. The flow space is located between the input end of the anti-backflow valve and the output end of the anti-backflow valve, and communicates with the accommodating space. The control valve body is coupled to the housing and includes a body and a stop block. The body has a conduction space. The blocking column is movably disposed through the body and selectively allows a liquid to flow from the conducting space to the flow space.本創作揭露一種可調控導向抗逆流之導尿管控制裝置，包含一殼體、一抗逆流閥體以及一控制閥體。殼體具有一容置空間。抗逆流閥體之一端連接於殼體，並設置於容置空間。抗逆流閥體具有一抗逆流閥輸入端、一抗逆流閥輸出端以及一流動空間。抗逆流閥輸入端係相對於抗逆流閥輸出端，且與殼體相互連接。流動空間位於抗逆流閥輸入端及抗逆流閥輸出端之間，並與容置空間相互連通。控制閥體連接於殼體，並包含一本體以及一阻檔柱。本體具有一導通空間。阻檔柱可活動地穿設於本體，並可選擇性地令一液體自導通空間流動至流動空間。
