The invention provides an enhancement and release ship, and belongs to the technical field of enhancement and release equipment. The ship comprises a ship body, two releasing devices and two rotating mechanisms, each releasing device comprises a first U-shaped bent plate, a second U-shaped bent plate, a third U-shaped bent plate, a steel wire mesh plate, an opening and closing mechanism and a first driving mechanism; the first U-shaped bent plate is hinged to the side edge of the ship body, the second U-shaped bent plate is arranged in the rear end of the first U-shaped bent plate in a sliding mode, the third U-shaped bent plate is arranged in the rear end of the second U-shaped bent plate in a sliding mode, the steel wire mesh plate is fixedly arranged on the rear end face of the third U-shaped bent plate, the opening and closing mechanism can open and close the front end face of the first U-shaped bent plate, and the first driving mechanism can drive the second U-shaped bent plate and the third U-shaped bent plate to slide in the same direction; and the rotating mechanisms can drive the two first rotating rods on the corresponding first U-shaped bent plates to rotate. Fry can adapt to the temperature of a releasing water area in advance, and the survival rate of the fry is increased.
本发明提供了一种增殖放流船,属于增殖放流设备技术领域。本发明包括船体、两个放流装置和两个转动机构,所述放流装置包括第一U型弯板、第二U型弯板、第三U型弯板、钢丝网板、启闭机构和第一驱动机构,所述第一U型弯板铰接在船体的侧边,所述第二U型弯板滑动设置在第一U型弯板的后端内,所述第三U型弯板滑动设置在第二U型弯板的后端内,所述钢丝网板固设在第三U型弯板的后端面上,所述启闭机构能够启闭第一U型弯板的前端面,所述第一驱动机构能够带动第二U型弯板和第三U型弯板同向滑动,所述转动机构能够带动相对应的第一U型弯板上的两个第一转动杆转动。本发明能够使鱼苗提前适应放流水域的温度,增加鱼苗的成活率。
Enhancement releasing ship
一种增殖放流船
2021-12-10
Patent
Electronic Resource
Chinese