Intelligent injection automatic medicine suction device

The invention discloses an intelligent injection automatic medicine suction device which comprises a liquid supply assembly, a medicine suction assembly and a control auxiliary assembly. The liquid supply assembly comprises a liquid supply turntable part and a liquid bottle positioning part; the medicine suction assembly comprises a sliding part, a pneumatic part and an injection part; the control auxiliary assembly comprises a controller, a sensor and a support. Medicine suction treatment work of the injector can be automatically completed without manual operation, the automation degree is high, unmanned isolation operation is achieved, intelligence is high, safety and efficiency are achieved, use is convenient, popularization is easy, direct contact between doctors and patients can be avoided in the injection working process, the possibility that medical workers are infected by viruses can be effectively reduced, relevant medical workers can be protected, and the working efficiency is improved. The method i