Automatic continuous vaccine injection device for fishes cultured in deep sea net cage

The utility model discloses an automatic and continuous vaccine injection device for deep sea cage cultured fishes, which belongs to the technical field of fish vaccine injection devices and comprises a first culture cage, a connecting channel and a second culture cage, the first culture cage is communicated with the second culture cage through the connecting channel, and the connecting channel is provided with an injection area. A fish clamping device is arranged in the injection area, and a fish sensor and an automatic injection device are arranged above the injection area; wherein the angle of the automatic injection device can be automatically adjusted. In addition, the connecting channels comprise the first connecting channel and the second connecting channels, the number of the second connecting channels is at least two, and injection operation can be conducted through the multiple channels at the same time. According to the fish vaccine continuous injection device, the angle of the automatic injector c