Feeding bottle

A feeding bottle effectively solves the problems that a feeding bottle with temperature measuring and stirring functions is heavy, not easy to carry and inconvenient to operate. Comprising a bottle body, a nipple and a bottle cap, a functional module is detachably arranged at the bottom of the bottle body and comprises a shell detachably connected with the bottom of the bottle body, a stirring module comprises a stirring rod which is rotationally arranged on the shell and extends into the bottle body, an operating rod is arranged in the stirring rod in a penetrating mode, and the outer end of the operating rod extends out of the stirring module and is located in the shell. The inner end of the operating rod is sleeved with a sliding sleeve, the sliding sleeve is in one-way transmission connection with the inner wall of the stirring rod through a one-way bearing, a spiral groove is formed in the inner wall of the sliding sleeve, a shifting rod inserted into the spiral groove is arranged on the outer side of th