The present invention relates to a medical clip, and more particularly to a clip of a medical device, comprising: a clip base body for receiving a medical tube therein A clip base body coupled to the clip base body via a hinge at one end thereof so as to be openable and closable at an upper portion of the clip base body via the hinge and to close the upper portion of the clip base body to receive the medical tube therein Clip clip body A tube fixing part formed to correspond to the clip base body and the inner surface of the clip lid body, respectively, for receiving and fixing the medical tube And a lock locking portion for fastening and fixing the clip base body and the clip lid body in a one-touch manner in a state where the medical tube is received and fixed to the tube fixing portion.According to the medical clip proposed in the present invention, the clip closure main body, which covers and closes the clip base body, is formed in a shape corresponding to the inner surface of the clip closure body and accommodates and fixes medical tubes having diameters different from each other, It is possible to prevent the medical tubing from being detached from the affected part of the patient and to receive and fix various medical tubing having different diameters in one clip.In addition, according to the present invention, by providing a plurality of tube fixing portions, the convenience and usability of use for fixing the medical tubes corresponding to the diameters of various sizes can be increased, and a hinge can be formed at one end of the clip base body So that a simple operation can be performed with a structure that is fastened in the vertical direction using the clip body.In addition, according to the present invention, the clip base body and the clip lid body can be fastened together in a one-touch manner, so that the clip can be easily fixed and the tube can be fixed firmly, It can be used in a small state.본 발명은 의료용구 클립에 관한 것으로서, 보다 구체적으로는 의료용구 클립으로서, 의료용 튜브를