A feeder structure,It includes: a feeder body,A joint and a conveying pipe,Among them,The feeder body is provided with a bottom and a ring wall.The bottom is surrounded by a connection with the ring wall.The feeder body can become a holding space.The upper part of the holding space is penetrated outward with an opening.The lower part of the feeder body is provided with a connecting pipe extending out of the bottom and forming a conduction with the holding space.And the outer circumference of the connecting pipe is provided with a first threaded section.The top of the joint is concave downward and provided with a set of openings.The inner edge of the socket is provided with a second threaded section.The bottom end is extended with a first pipe body which forms a conduction with the socket.One end of the conveying pipe provided by the first pipe body is sleeved.The second thread segment is screwed with the first thread segment.The conveying pipe can be smoothly connected with the connecting pipe of the feeder body through the joint.一種餵食器結構，其包含有：一餵食器本體、一接頭與一輸送管，其中，餵食器本體具有一底部與一環壁，以該底部與環壁的連接圍繞，係令餵食器本體內部能成為一容置空間，容置空間上方再以一開口往外進行穿透，餵食器本體下方則設有一伸出底部且與容置空間形成導通的連接管，及該連接管外周是設有第一螺紋段，接頭頂端往下凹設有一套口，套口內緣設有第二螺紋段，底端伸出有一與該套口形成導通的第一管體，以該第一管體提供輸送管的一端做套接，再藉由第二螺紋段與第一螺紋段的螺合，係令所述的輸送管能透過該接頭順利與餵食器本體的連接管完成接設。
