1. Daily management of the laboratory: responsible for the daily operation and management of the laboratory, including the maintenance, maintenance, cleaning and disinfection of experimental instruments and equipment to ensure the safety and cleanliness of the laboratory.

2. Experimental operation: assist the director of the laboratory and the attending doctor in the experimental operation of assisted reproductive technology, such as egg retrieval, semen treatment, embryo culture and embryo transfer. To ensure the smooth progress of the experiment.

3. Data recording and analysis: record the key data in the experiment process, such as the number of eggs, sperm and embryo development, and sort out and analyze the data to provide reference for doctors.

4. Laboratory quality control: responsible for laboratory quality control, including the monitoring of experimental process, the audit of experimental data and the feedback of experimental results. To ensure the quality and accuracy of the laboratory.

5. Communication and coordination: assist the laboratory director and attending doctor to communicate with patients, answer patients' questions and help patients understand the relevant knowledge of assisted reproductive technology.

6. Training and teaching: assist the laboratory director in training and teaching laboratory personnel to improve their professional skills and knowledge level.

7. Scientific research: Participate in scientific research in the field of assisted reproduction, such as subject research, thesis writing, academic exchanges, etc. To enhance the scientific research strength of the laboratory.

8. Abide by the rules and regulations: abide by the rules and regulations of the laboratory to ensure the compliance operation of the laboratory.

Generally speaking, assistants in assisted reproductive laboratories need to have certain knowledge of medicine, biology and laboratory management, as well as strong sense of responsibility, communication skills and teamwork spirit.