Air supply device and disinfection knife rest

The utility model discloses an air supply device and a disinfection knife rest, a fan is connected with an air guide pipe, the air guide pipe comprises an upper cover and a lower cover, an air guide cavity is defined by the upper cover and the lower cover, the air guide cavity comprises an air inlet, a first air outlet and a second air outlet, and the air inlet, the first air outlet and the second air outlet are connected with the fan; the first air outlet is formed in the upper cover, the second air outlet is formed in the lower cover, and the air outlet direction of the first air outlet is not consistent with that of the second air outlet. Correspondingly, the utility model further provides the disinfection knife rest provided with the air supply device. According to the air supply device, air in the same air guide cavity can be exhausted in two different directions, and the temperature of the exhausted air in the different directions is uniform. 本实用新型公开了一种供风装置及消毒刀架，所述风扇与导风管相连，所述导风管包括上盖和下盖，所述上盖和下盖围成的导风腔体，所述