The basic conditions for medical equipment to continuously improve the level of medical science and technology are also important signs of modernization. Medical equipment has become an important field of modern medical care. The development of medical care depends to a large extent on the development of the instrument, and even in the development of the medical industry, its breakthrough bottleneck has also played a decisive role.

Medical equipment refers to instruments, equipment, appliances, materials or other items used alone or in combination with the human body, as well as the required software. The therapeutic effects on the human body surface and in the body are not obtained by means of pharmacology, immunology or metabolism, but the medical device products play a certain auxiliary role. During use, it is intended to achieve the following intended purposes: prevention, diagnosis, treatment, monitoring, and mitigation of the disease; diagnosis, treatment, monitoring, mitigation, compensation for injury or disability; research, replacement, adjustment of anatomical or physiological processes ; pregnancy control.