A low-stimulation multi-angle shadowless lamp for eye care

Abstract

The invention discloses a low-stimulation multi-angle shadowless lamp for eye care, which relates to the technical field of shadowless lamps. The bottom is movably connected with balls, the inner walls on both sides of the slider are fixedly connected with a magnetic plate 1, and the top inner wall of the base is fixedly connected with two mutually symmetrical positive plates. The low-stimulation multi-angle shadowless lamp for eye care is used in conjunction with the dielectric plate and the clip. When the base is not horizontal, the slider will move to the lower side under the action of gravity, and the support on the higher side The legs are in the active state, and the base moves downward under the action of gravity, so that the base is automatically adjusted to the level. At this time, the block will re-extend to the outside under the action of the spring 1, so that the support legs and the base are relatively fixed, so as to achieve The effect of automatic adjustment effectively ensures the stability of the base.

Description

technical field [0001] The invention relates to the technical field of shadowless lamps, in particular to a multi-angle shadowless lamp for eye care with low irritation. Background technique [0002] Surgical shadowless lights are used to illuminate the surgical site for optimal viewing of small, low-contrast objects at different depths in incisions and body cavities. Since the operator's head, hands, and instruments may all cause disturbing shadows on the surgical site, surgery The shadowless lamp should be designed to eliminate shadows as much as possible and minimize color distortion. The current shadowless lamp often encounters some problems during use, which affects the normal use of the shadowless lamp. [0003] When the current shadowless lamp is used, the base needs to be moved to a suitable position, but the ground in different positions will always be uneven, resulting in the base often shaking, which makes the shadowless lamp easy to shake during use, which greatl...

AI Technical Summary

Problems solved by technology

[0002] Surgical shadowless lamps are used to illuminate the surgical site to best observe small, low-contrast objects at different depths in the incision and body cavity. Since the operator's head, hands and instruments may cause interference shadows on the surgical site, surgery The shadowless lamp should be designed to eliminate shadows as much as possible and minimize color distortion. The current shadowless lamp often encounters some problems during use, which affects the normal use of the shadowless lamp.

[0003] When the current shadowless lamp is in use, the base needs to be moved to a suitable position, but there are always unevenness on the ground at different positions, causing the base to shake often, causing the shadowless lamp to easily shake during use, which greatly affects the ophthalmic care operation , it is very likely to affect the patient's condition examination and treatment

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