Anhydrous string of ovum hatching apparatus of koi

The utility model discloses an anhydrous string of ovum hatching apparatus of koi, anhydrous string of ovum hatching apparatus of koi, upper portion is whole be rectangular size cavity, rectangular size cavity is divided into ground top and underground portion, the underground portion feeds through has the toper bottom surface, department at the bottom of the awl of toper bottom surface is provided with the wash port, the broadside department of rectangular size cavity, the symmetry is provided with the door, rectangular cavity's long limit, correspond on two opposite flanks and be provided with the fixed orifices, fixed roe bracket on the fixed orifices that corresponds, rectangular cavity's long limit, double -phase opposed top is provided with water spraying nozzle, the lower edge department and the last reason punishment of rectangular size cavity underground portion do not are provided with the temperature control pipe way. The utility model discloses the roe is hatched to the mode of utilizing roe brack