At present, the current situation and many problems in the construction, management, and safety of medical equipment laboratories in higher vocational colleges in my country need to be analyzed from many aspects, and based on the causes of the problems, a laboratory development path suitable for the construction of medical equipment in higher vocational colleges needs to be gradually explored.
1. Current status of medical equipment laboratory construction and management
1. 1 Current status of medical equipment laboratory construction
(1) There are many types of medical equipment. For example, medical electrophysiological instruments include electrocardiograph , electroencephalogram machine, electromyography machine, multi-parameter monitor, etc.; medical radiological diagnostic equipment includes DR equipment, CT equipment, diagnostic X-ray machine equipment, etc.; medical emergency equipment includes ventilator equipment, anesthesia machine equipment, high-frequency electrosurgical equipment, equipment, etc.
(2) Some teaching medical equipment is outdated and has certain differences in performance and structure from the same type of modern medical equipment on the market. For example, the ventilator in our school is from the 1980s.
(3) Problems with consumables for medical equipment. Such as electrocardiograph printing paper, disposable surface-mounted electrodes, alcohol , cotton swabs in medical electrophysiological instruments; the ECG lead wires are damaged or aged.
(4) One of the pain points of the current situation of medical equipment laboratories in higher vocational colleges is that the unit price of medical equipment is high. For example, the price of a CT ranges from several million to tens of millions; a hemodialysis machine costs hundreds of thousands.
(5) Medical equipment requires large laboratory space and high safety requirements, such as CT equipment laboratories and DR laboratories.
(6) Some medical equipment has small storage space. Such as leakage current tester, ultrasound equipment diagnostic instrument, electrocardiograph, multi-parameter monitor, etc.
1.2 Current status of medical equipment laboratory management
1.2.1 Laboratory manager At present, medical equipment laboratories in higher vocational colleges are managed by experimental teachers and there is no full-time laboratory manager. Experimental teachers and full-time teachers have their own teaching tasks, and are also responsible for the daily management, maintenance and inspection of complex medical equipment. teachers have a heavy workload . In this case, the details and execution of laboratory management work are difficult to achieve to a satisfactory level.
1.2.2 Laboratory safety management Medical equipment laboratories require high environmental requirements. For example, the environment must not be humid, and the instruments must have special protection ground wires ; routine maintenance and management of medical equipment requires professional knowledge; the particularity of medical equipment, and the measurement of contact with the human body, must ensure absolute safety. For example: when using an electromyography machine to perform evoked potential experiments, it is necessary to ensure that the current flowing throughout the human body is less than the safe current 10mA. To ensure that the protective ground wire device of medical equipment is effectively connected, the supporting power cord also needs to ensure that the ground wire is intact.
2. Analysis of medical equipment laboratory problems and measures
2.1 Lack of funds
At present, medical equipment laboratories are usually divided into three categories: one is professional basic laboratories, one is medical equipment professional laboratories, and the other is comprehensive laboratories. Tools and consumables for professional basic laboratories are also a big expense for higher vocational colleges, such as measuring instruments, testing tools, experimental device consumables, etc. Some medical equipment in professional medical equipment laboratories are used normally and require independent calibration equipment to calibrate the equipment before use, which increases the capital investment of medical equipment laboratories. The construction of a comprehensive training room has higher requirements for experimental instruments and equipment, and the safety requirements are more stringent. The problems of insufficient laboratory equipment and lack of funds should be solved from the following aspects:
(1) Although higher vocational colleges are not profit-making institutions, they need to meet the capital investment of a certain scale and number of supporting hardware facilities. This cannot be ignored for higher vocational colleges with tight funds. If does not have hardware facilities, the number of enrollments cannot reach a certain scale, and professional enrollment cannot reach a certain scale. The school's investment in professional construction will be reduced, and it will be difficult to improve the situation of insufficient equipment. Therefore, it is necessary to form a professional cluster construction so that multiple majors can share laboratory equipment and increase the utilization rate of the equipment.
(2) The construction of professional laboratories for medical equipment can go beyond the school gates and establish school-enterprise cooperation laboratories. Medical equipment companies can provide professional experimental equipment to schools, and schools can provide venues, and provide talent and technical support to medical equipment companies. At the same time, it is open to co-building laboratories and sharing equipment resources in medical equipment laboratories for teaching and training, scientific research, corporate research and development, etc. You can also sign contracts with enterprises and set up order classes for joint training between schools and enterprises. The school's professional teachers and corporate engineers are jointly responsible for relevant practical training courses to cultivate students' theoretical knowledge and operational skills.
2.2 Lack of professional talents
Due to the high specialization requirements for medical equipment, the construction of medical equipment teams has increased the threshold. The demand for medical equipment talents is far greater than the supply, and corporate remuneration is much higher than that of schools. Many medical equipment talents are unwilling to stay in higher vocational colleges. It is difficult for schools to recruit professional medical equipment talents as full-time teachers. There is a dilemma of companies and schools competing for talents at the same time. In view of the difficulty in finding medical equipment professionals, policy preferences and support for new professional teachers should be increased, and the treatment of new teachers should be improved; at the same time, professional further study and training for teachers in schools should be increased to keep the professional level of teachers in line with the development of the industry. Different levels of government, schools, secondary colleges , through reasonable reward policies and preferential policies, encourage new teachers to continuously improve themselves, thereby improving the treatment of current professional teachers and enhancing their professional capabilities. Conditions allow professional teachers to become the person in charge of professional construction, drive the construction and development of the profession, add glory to the school, and cultivate professional medical equipment talents for the society.
2.3 Imperfect management system
Medical equipment laboratories lack management system construction and corresponding incentive and punishment systems. In view of the imperfect management system, it is necessary to establish a complete medical equipment management system to protect the construction of medical equipment laboratories. It is also necessary to establish a corresponding reward and punishment incentive system to reward those who have contributed to the medical equipment laboratory, such as through financial rewards, issuing honorary certificates, or giving priority when evaluating professional titles under a limited number of professional titles.
3. Medical equipment laboratory construction and management strategies
3.1 Medical equipment laboratory standardization
management Scientific and standardized management of medical equipment laboratories is an important guarantee for the normal operation of medical equipment laboratories, and has a positive role in promoting the construction of medical equipment laboratories. Daily practical training operations in medical equipment laboratories must achieve 6S standardized management, standardized management, and individual responsibility.
(1) summary management. Commonly used instruments in professional basic laboratories are DC regulated power supply , oscilloscope, signal generator , multimeter , etc. Therefore, instrument management is a common task in laboratory management, including a summary of the number of tools that can be used normally and a summary of the number of plugged lead wires. The purpose of management is to improve the utilization rate of instruments and prevent good instruments from being used and bad instruments from being used.
(2) classification management. Since there are many types of medical equipment, standardized management is required. For example, experimental tool management, consumables management, warehouse management, equipment function management, warehouse equipment management, functional partition management, etc. Establish good laboratory classification management, realize unified resource management of multiple laboratories, and improve the utilization of limited resources.
3.2 Medical equipment laboratory safety
Generally, there are different understandings of safety management levels, mainly empirical safety management, institutional safety management, systematic safety management, and cultural safety management, among which cultural safety management method is the highest level goal. Experience-based safety management is laboratory water and electricity safety management, door and window safety management, etc.; institutional safety management improves management from the system and provides institutional guarantees. The system of each medical equipment laboratory has certain differences; system safety management is to strengthen the safety management of experimental environment, safety management of experimental operators, and multi-faceted integrated management of experimental equipment safety management; the cultural construction of medical equipment laboratories includes medical equipment.
Zhangqi Ruizhi (Chengdu) Technology Co., Ltd. is willing to use social forces to coordinate laboratory construction, combine the professional characteristics of laboratory R&D management systems with major universities to strengthen laboratory system construction and institutional construction, emphasize standardized management and scientific utilization of laboratories, and build medical equipment laboratories with distinctive features from multiple angles and diversification. It will definitely give full play to the practical teaching value of medical equipment laboratories in higher vocational colleges and cultivate more high-quality technical and skilled talents for new majors.
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