Blend Hope for Milo's Growth

My son, Milo, has been tube-fed his whole life and struggling to keep that food down. We've been waiting to see a GI doctor for a long time, and in the meantime, I am doing everything I can to keep food in his body so he can grow! My goal is to blend his meals on my own so I can give him foods that he can digest better because these pre-made meals are not it. Help us get a new blender so we can make his food smooth enough to fit through his little tube!