Hormone quantitative injection device for endocrine treatment

The utility model belongs to the technical field of medical equipment, and particularly relates to a hormone quantitative injection device for endocrine treatment, which comprises a device main body and an adjusting mechanism arranged on the outer wall of the device main body, and the adjusting mechanism slides a sliding component; through the structural design of movement of a connecting sliding rod, when injection treatment is conducted on internal secretion through the injection device, in order to meet injection operation of different doses on different patients, medical staff can rotate a first bolt according to the dosage requirement, and the distance between a connecting round block and an injector is adjusted through the effect of a first nut; when the connecting round block is adjusted to the required distance, the injection rod can only pull the distance between the connecting round block and the device main body on the inner wall of the device through the connection of the connecting sliding rod, s