A single hole multi-channel puncture device with a light source

Abstract

The utility model relates to a single -hole multichannel puncture ware with light source, including sealed passage and incision protection cover, one end of sealed passage is connected with sealed passage base, is provided with instrument passage on the other end, the upper snap ring of incision protection cover is connected with sealed passage base, still include first light source device and second light source device, the inner wall of sealed passage is equipped with sealed passage groove, inlayed first light source backplate of first light source device in sealed passage groove, first light source backplate has first light source, and the direction of illumination of first light source is towards instrument passage, the bottom wall of lower snap ring has second light source backplate of second light source device, second light source backplate has second light source, and second light source auxiliary pipeline is installed in place, through first light source device and second light source device setting, provide directional lighting in the installation area of instrument passage and incision protection cover, the internal field of view when significantly improving operation operation, avoid the scratch of instrument mistake touch puncture ware inner wall and lead to damage.

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