Does the liquid food booster belong to the category of medical devices?

Belong to. According to the patent of electric liquid food booster applied by the First Medical Center of Chinese People's Liberation Army General Hospital, the electric liquid food booster belongs to the technical field of medical devices, including a food storage barrel, a shell and a motor. The front part of the food storage strip is provided with a liquid food outlet, which is characterized in that a gear push rod is arranged in the food storage card, the rear part of the gear push rod is connected with a handle of the gear push rod, the front end of the gear push rod is connected with a piston, and the motor is connected with the gear push rod through a gear. The motor is connected with the start switch, and the power supply is connected with the motor. The power supply can be plug power supply or battery power supply, both of which can supply power to the motor. When there is no electricity, you can also push the handle of the gear push rod by hand to inject liquid food, which is mainly used for people who can't take care of themselves and need to inject liquid food to maintain their lives.