Multi-angle sighting device

The utility model relates to the technical field of medical instruments, in particular to a multi-angle sighting device which comprises a sighting device, a handle head, a grip and a locking unit, the handle head is a hollow shell, and the handle head is detachably, coaxially and fixedly connected to the end of the grip; a top hole and a side hole are formed in the handle head, the top hole is formed along the axis of the handle head, the side hole is formed in the side wall of the handle head, the axis of the side hole intersects with the axis of the handle head, and the side hole penetrates through the handle head; a locking matching part is arranged on the sighting device, and the sighting device can be locked with the locking unit through the locking matching part when being inserted into the top hole or the side hole. The multi-angle sighting device is simple in structure, capable of achieving the general holding function of different sighting devices, capable of being installed at multiple angles and co