LED Planting shadowless lamp manufacturers will show you the working principle of shadowless lamp

The LED Planting shadowless lamp manufacturer tells you that the operation in the hospital is performed in the operating room, and the shadowless lamp is a necessary equipment in the operating room. As the name implies, the shadowless lamp has a good lighting effect. It can eliminate shadows as much as possible and eliminate the errors that may be caused by the operation. Minimize, then what is the working principle of the shadowless lamp? Let's take everyone to find out.

The manufacturer of LED Planting shadowless lamp tells you that the shadowless lamp is a necessary lighting equipment in the operating room. It is very helpful to the safety of the operation, the quality of the operation, the efficiency of the operation, the continuous work ability of the operator and the hygiene of the eyes. Shadowless lamps are used to illuminate the surgical site in order to best observe the small, low-contrast objects at different depths in the incision and body cavity.
The manufacturer of LED Planting shadowless lamp tells you that because the head, hands and instruments of the operator may cast shadows on the surgical site, the shadowless lamp should be designed to eliminate shadows as much as possible and minimize color distortion as much as possible. In addition, the shadowless lamp needs to be able to work continuously for a long time without emitting excessive heat, because overheating will make the operator uncomfortable and dry the tissue in the surgical area.
The manufacturer of LED Planting shadowless lamp tells you that due to the straight spread of light, when the light hits an opaque object, a shadow will be formed behind the object. The shadows are different in different places and at different times. For example, the shadow of the same person in the sun is short at noon and long in the morning and evening. If you carefully observe the shadow of an object under an electric light, you will find that the middle part of the shadow is particularly dark, called the umbra, and the slightly darker part around it is called the penumbra. The occurrence of these phenomena is closely related to the linear propagation of light.
LED Planting shadowless lamp manufacturers tell you that incandescent lamps are illuminated by a curved spiral filament, not a point light source. The light from this point is blocked by the object, and the light from other points is not necessarily blocked. Obviously, the larger the area of ​​the luminous object, the smaller the umbra.
LED Planting shadowless lamp manufacturers tell you that compared with incandescent lamps, fluorescent lamps have a larger light-emitting area, and the umbra of objects under the fluorescent lamp is very small. Therefore, the shadow under the incandescent lamp is very clear, but the shadow under the fluorescent lamp is not obvious. If we light up a circle of incandescent lamps around, the umbra disappears completely and the penumbra is too faint to see. People made the shadowless lamp for surgery based on the above principles.
The manufacturer of LED Planting shadowless lamp tells you that it arranges lamps with high luminous intensity into a circle on the lamp panel to form a large-area light source. In this way, light can be irradiated on the operating table from different angles, which not only ensures that the surgical field has sufficient brightness, but also does not produce obvious umbra, so it is called "shadowless lamp".