Heating anti-fogging device of laparoscope lens
A laparoscope and lens technology, applied in the field of heating and anti-fogging devices, can solve the problems of resource waste, laparoscopic lens fogging, inconvenient use, etc., and achieve the effect of improving assembly efficiency and anti-drop performance
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-5 , a heated anti-fog device for a laparoscopic lens, including lens 1, see Figure 1-5 The lens 1 is provided with a camera 12 and an illuminating lamp bead 13. The camera 12 and the illuminating lamp bead 13 belong to the prior art and are used for shooting and illuminating respectively. One end of the lens 1 is provided with a connecting portion 11, and the surface of the connecting portion 11 is threaded. The connection sleeve 2 is co...
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