1 Get involved in education in advance and refine the educational content.

"Students are the main body of colleges and universities, and schools should not only safeguard the interests of students on campus, but also safeguard the interests of students who participate in internships outside the school" [2]. Therefore, as the safety education of students' practice, we should not only preach the truth and shout slogans, but also refine the education content according to the actual situation, actively explore new ideas of students' safety education and management, and find new ways to solve problems.

1. 1 Importance and necessity of ideological security in practical work

The effect of internship depends largely on the internship attitude of each student. Put the time of safety education ahead, start from the time when students are studying at school, intervene in safety education in advance, and carry out targeted safety production laws and regulations education activities, so that they can understand and understand the requirements and measures of enterprise safety production, so that they can gradually form safety production awareness, enhance safety production awareness, and make students actively realize the important significance of safety production to their careers and safety. Only by constantly improving the awareness of safety production and safety quality in practice and actively carrying out the education of "three no injuries" (no harm to oneself, no harm to others, no harm to others) can we lay a solid ideological foundation for the safety education and management of interns.

1.2 Strengthen the education of operating production posts according to regulations.

According to the actual situation of students' previous internships, a compilation of cases of safety production accidents was compiled, and safety production education was carried out through cases. Case 1: 20 10 1, a, 07 grade student, internship in an automobile manufacturing company in Qingdao. When the student was working night shift in the engine workshop of the company, his right hand was crushed by the press-fitting part of the leak detector, and he was sent to the hospital for treatment by his colleagues. Diagnosed by the hospital: the student had a fracture of the third finger joint of his right index finger. Case 2: July 20 10, Grade 07 student B, worked as an intern in the maintenance class of a port unloading fleet. The student accidentally squeezed the fingertip of the right middle finger between the shaft and the shaft hole when the rotating shaft of the steel roller bracket was inserted into the shaft hole of the bracket from one side at the dock, resulting in muscle injury (no bone damage) of the first finger pulp of the right middle finger. Case 3: On the evening of March 3, 2011,a student of grade 08, C, fell at the junction of Langyatai Road and Haibin No.6 Road in Jiaonan while riding a motorcycle to rent a place to live, with more than 30 stitches on his forehead and corners of his mouth, and other parts of his body were normal. The scene of the accident was initially identified by the traffic police department as an accidental fall of Li cycling, and there were no other traces on the scene, excluding the possibility of being injured by other vehicles. C is fully responsible for himself. Case 4: 20110 On June 6, 2009, Grade 09 student D was injured by the lifting steel plate that suddenly slipped from the electromagnetic spreader, resulting in a comminuted fracture of his right little toe. The labor dispute is still being settled. Case 5: 20 1 10 10 9 and 0 9 students, e, worked as an intern in an electronics company in Qingdao, assembling molds with the master. When he straightened the lower mold and the master lifted the upper mold for docking, the hook hanging the mold suddenly fell off the lifting ring, hurting his left hand, resulting in the fracture of his left index finger and middle finger from the second joint. Through case education, strengthen the awareness of preventing production safety accidents in on-the-job practice, establish the concept of safety first and prevention first, and organize students to seriously study the safety production rules and regulations and technical operation norms of enterprises. According to the students' internship practice, we should focus on the safety practice-related systems such as safe electricity consumption system, safe production system and product safety packaging system, and ask students to improve their labor discipline concept, keep pace in the operation process, and do not disassemble mechanical parts or click unfamiliar keys at will. It is necessary to abide by the safety operation rules and prevent personal accidents and equipment accidents such as knife injury, bruise, scratch, scald, falling on the air and being involved in rotating equipment. Obey the work arrangement of the practice instructor, report major problems to the practice instructor in advance, and solve them through consultation. Students are not allowed to deal with it without authorization. Only having extensive and solid professional knowledge and good psychological quality is an effective way to prevent mistakes safely.

1.3 Strengthen self-safety and improve psychological quality education

The social environment is complex, and students who have just stepped into the society have little experience and lack of social experience, so they are easily deceived. Combined with various safety problems that students often encounter, through specific case analysis, we should focus on the prevention of "three prominent" and lay the foundation for students to step into society. First of all, highlight personal and property safety precautions. Educate students to have a sense of prevention, maintain good protective habits, and learn to use the law to safeguard their personal and property safety. When a case occurs or danger is found, call the police for help quickly, accurately and realistically. Educate students to pay attention to the people and things around them in peacetime, avoid possible violations in time, and ensure personal safety. Pay special attention to fire prevention to prevent traffic accidents. Adhere to the principle of "people are the most precious, and safety comes first", and earnestly achieve "I want safety, safety for me, give and take half a step, cross the road everywhere, be careful step by step, and peace is golden". Secondly, highlight the safety precautions against robbery and theft. Some internship students should rent a house to live in during the internship, and educate students to take anti-theft measures in renting a house or dormitory. Lock the doors and windows; Don't put a lot of cash in the dormitory; Don't put valuables under the light; Repair the damaged anti-theft facilities in time; Take care of your keys; Choose a safe place and make friends carefully. Cash deposited in the bank; Carry your daily living expenses with you. When you take part in physical exercise, you should lock it in the cupboard; If it is stolen or lost, please report the loss immediately. If it is found stolen, it is necessary to quickly call others to find and contain the suspect; In daily work and life, we should be prepared for robbery and looting. Try not to walk alone in remote places at night, don't expose your belongings, and take a regular car or taxi with a business license. Thirdly, highlight the awareness of preventing fraud and pyramid schemes. In real life, there are many kinds of swindlers, and students are not deeply involved in the world, which makes them easy to be swindled. The current fraud modes include contract fraud, fake gold ingot fraud, psychological fraud such as excuse to help fraud, seeking money and children, fraud in front of specific places such as banks, lottery fraud, fraud by using public telephones, and throwing money at people. Especially for college students, fraud is mainly a job-hunting trap, including probation trap, charging trap and salary trap. Students are required to learn to observe more, not greedy for money, not greedy for cheap, keep their information secret, make friends carefully, not be emotional, think more about things with classmates and teachers, and treat other people's property requirements carefully. In particular, it is necessary to prevent people from falling into pyramid schemes and being deceived. Educating students must establish a correct world outlook, outlook on life and values, eliminate the psychology of quick success and instant benefit, treat employment difficulties correctly, and eliminate the space for illegal pyramid schemes.

2. Improve the management system and pay attention to long-term mechanism.

Colleges and departments should strengthen the safety education and management of students before leaving school and during the internship in various ways. Strictly implement the responsibility system for instructors, visit enterprises regularly for inspection, discover potential safety hazards in time, grasp the dynamics of students' internship, and ensure the personal safety of students during their internship. [3] In view of the difficulties and problems encountered in internship education and management, the Department of Port Machinery further explores how to strengthen the safety education and management system for students and take practical measures to enable the majority of internship students to safely complete internship tasks and master professional skills. Therefore, to solve the problem of "non-implementation and non-strictness" in safety production, we must strictly manage and pay close attention to implementation, especially the rectification of potential safety hazards should be solid and steady. "[4] The first is to build a team of teachers who understand business and have strong management. Through the practice and exploration of the education management of intern students, it is the foundation and the most important thing to establish a team of lean, efficient and skilled counselors and professional guidance teachers.

At the same time, "we should play the role of counselors and strengthen communication with students' families, taking this link as a mechanism." "The second is to take practical management measures for the internship. The system should be supported by measures, and the assessment should be linked to management. Students' internship can not be separated from the strong support of employers and enterprises. The key point is to use the platform of school-enterprise cooperation Council to strengthen close contact with employers. According to the actual situation of interns, in order to improve the early warning function of students' safety files, students' safety files can be combined with the implementation methods of students' conduct grading, award, evaluation and employment recommendation, so as to do a good job of dynamic monitoring of interns and ensure that measures are put in place. In a word, the internship education and management of higher vocational students need counselors and professional guidance teachers to explore innovative safety management ideas, study countermeasures and work together to ensure that higher vocational students can successfully complete their learning tasks in the internship stage.