Studying small vegetable transplanters is of great significance. There are few small transplanting machines in the Chinese market, but there are too many medium-sized vegetable production areas. Relatively speaking, the use of small transplanting machines will greatly reduce the pressure on farmers, improve vegetable transplanting efficiency, and increase work progress, which is the current market situation for vegetable production in urban and rural areas. The company has produced a small vegetable transplanter. In order to meet the needs of farmers and based on the actual situation, after comparing and selecting multiple types of transplanting machines, transplanting machines were designed. The designed transplanter has stable plant spacing and transplanting depth, and has strong adaptability to transplanting. It can be used for transplanting various vegetables with low harm, good verticality, and high work efficiency.