Illuminating device for midwifery
The invention relates to a midwifery lighting device, and relates to the technical field of lighting equipment.The midwifery lighting device comprises a bottom plate and a shadowless lamp arranged above the bottom plate, a fixing plate is arranged above the bottom plate, the bottom plate and the fix...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a midwifery lighting device, and relates to the technical field of lighting equipment.The midwifery lighting device comprises a bottom plate and a shadowless lamp arranged above the bottom plate, a fixing plate is arranged above the bottom plate, the bottom plate and the fixing plate are fixed through a supporting rod, and a height adjusting assembly used for adjusting the height of the shadowless lamp is arranged above the fixing plate; the height adjusting assembly comprises a first screw rod, the first screw rod is rotationally connected with the fixing plate, the bottom end of the first screw rod penetrates through and extends to the position below the fixing plate, the surface of the first screw rod is sleeved with a sleeve in a threaded mode, the side, close to the fixing plate, of the first screw rod is fixedly connected with a worm gear, and one side of the worm gear is meshed with a worm. When the shadowless lamp is used, the worm gear and the first screw can be driven to rot |
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