Fruit and vegetable slicing knife

The utility model discloses a fruit and vegetable slicing knife which comprises a pushing handle shell, a cutting blade, a blade surrounding frame and a fixing strip, and the pushing handle shell and the cutting blade are of a split type assembly structure. The pushing handle shell is provided with a first through cavity for a hand to grasp; the fixing strip is installed on the pushing handle shell and connected with the cutting blade so as to fix the position of the cutting blade. A plurality of blade grooves are formed in the bottom of the pushing handle shell, the blade grooves are evenly arranged at intervals, and the cutting blades are inserted into the blade grooves so as to be assembled on the pushing handle shell; the surrounding blade frame is fixed to the bottom of the pushing handle shell, a second through cavity is formed between the surrounding blade frame and the bottom of the pushing handle shell, and the cutting blade is arranged in the second through cavity. The device has the advantages of s