Full-automatic coupling agent feeding device

The utility model discloses a full-automatic coupling agent feeding device, and relates to the technical field of medical instruments, in particular to the full-automatic coupling agent feeding device which comprises a main body, the main body comprises a small end and a large end, arc-shaped grooves are formed in the two sides, close to the small end, of the large end, a notch is formed in the end portion of the large end, and a bottom cover is installed below the main body. An upper cover is installed on the front portion above the body, a lower door is installed on the rear portion above the body, and a liquid level device is arranged on the side, close to the lower door, of the upper cover. According to the full-automatic coupling agent liquid feeding device, the main body, the lower door and the extrusion key are arranged in a matched mode, so that the full-automatic coupling agent liquid feeding device has the effects of facilitating grabbing and releasing and facilitating uniform medicine feeding, and