Device capable of detecting distribution condition of subcutaneous blood vessels

The utility model relates to the technical field of medical instruments, and discloses a device capable of detecting subcutaneous blood vessel distribution condition, which comprises a blood vessel imaging instrument body and a base, the blood vessel imaging instrument body is rotatably installed at the top position of the base, the right side of the base is provided with an installation groove, and the inner wall of the installation groove is fixedly connected with an installation seat. A movable hole is formed in the mounting seat, a first rotating shaft is rotatably mounted on the inner wall of the movable hole, and the left end of the first rotating shaft is fixedly connected to the outer wall of the right side of the angiography instrument body. A second rotating shaft arranged in a matched mode drives the blood vessel imaging instrument body to rotate till the blood vessel imaging instrument body rotates to the optimal angle, then a limiting inserting rod is loosened, under the action of a movable cavit