What are the functions of medical flashlight?

Medical flashlight is not particularly strange to everyone, but it plays a great role. It is suitable for eye pupil, surgery and stomatology examination in hospital, and can also be used as lighting for examination equipment. The following is an encyclopedia of medical flashlights for you. What are the encyclopedia of medical flashlights?

brief introduction

Medical flashlight is a mobile lighting tool designed to meet the local lighting needs of medical staff in medical work. As a common medical surgical equipment, medical flashlight is widely used in vision examination, oral examination, throat examination and other places.

Medical flashlight can reduce some misoperation caused by naked eye operation of medical staff, reduce visual fatigue of medical staff and improve work efficiency.

What are the functions of flashlights?

As a common medical instrument, medical flashlight is widely used in clinic. Babies in children's hospitals, in particular, are different from adults because of their own characteristics, such as small organs and slender structures, which cannot cooperate with doctors and nurses. Medical staff need to use small local lighting sources when doing stripping, suture removal, lacrimal irrigation in ophthalmology, cavity examination, throat examination and ear canal cleaning in otolaryngology.

Necessity of medical flashlight

When doctors examine patients, they must rely on external light sources. However, the hospital's surgical shadowless lamp or daily lighting source can not illuminate the deep narrow part of the patient. Even if it can illuminate some parts, the light can't change with the doctor's angle, and at the same time, it can't be at the same angle as the doctor's line of sight, which is easy to cause certain blind spots and bring great inconvenience to the diagnosis work. Therefore, most doctors will prepare a medical flashlight or other mobile lighting tools to complete these tasks.

Characteristics of medical flashlight

LED is a semiconductor that can convert electric energy into light energy. LED is widely used in medical lighting tools because of its long life, high light efficiency, adjustable color temperature and brightness. However, almost all LEDs inevitably have blue light, which will cause damage to the retina and even blindness.