Visible laryngoscope
A laryngoscope and lens technology, applied in the field of visual laryngoscope, can solve problems such as poor observation effect, throat tissue damage, large temperature difference, etc., and achieve the effects of easy operation and observation, less pain and less damage
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Embodiment 1
[0025] Such as figure 1 , 2 , A visual laryngoscope shown in 3 and 4, comprising a handle end 1 and a laryngoscope end; the handle end 1 is provided with a camera assembly and a display assembly; the laryngoscope end includes a connecting sleeve 2, a camera The guide channel 3 and the hydrophilic guide groove cover 4; the camera assembly includes a camera 5, and the camera 5 extends into the inner end of the camera guide channel 3 through a connecting hose 51; the hydrophilic guide groove cover 4 and the camera guide channel 3 juxtaposed with each other.
[0026] The surface of the hydrophilic guide groove cover 4 in this embodiment is coated with a nano-hydrophilic coating, which is a composite nano-coating containing many nano-components and has many nano-effects, and the nano-materials contained in it are originally The particle size is between 7 and 80nm. It can play the role of hydrophilic lubrication and prevent fogging on the surface of the laryngoscope end.
[0027...
Embodiment 2
[0034] Such as figure 1 , 2 , a video laryngoscope shown in 3, 4, 5, and 6, including a handle end 1 and a laryngoscope end; the handle end 1 is provided with a camera assembly and a display assembly; the laryngoscope end includes a connection Cover 2, camera guide channel 3 and hydrophilic guide groove cover 4; the camera assembly includes a camera 5, and the camera 5 extends into the inner end of the camera guide channel 3 through a connecting hose 51; the hydrophilic guide groove cover 4 It is juxtaposed with the camera guide channel 3.
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