Automatic balance correction and cleaning device for ophthalmic glasses

Abstract

The invention provides an automatic balance correction and cleaning device for ophthalmic glasses. The device comprises a workbench, a data measurement device, a glasses correction box, a controller,a display screen, a cleaning device and a waste liquid barrel, the data measurement device comprises a head supporting device and a measurement device. The head supporting device comprises an adjusting base and a jaw supporting plate. The measurement device comprises a sliding adjusting base, a pupil distance detector, a 3D scanner, a telescopic rod and a fixed detection ring. The glasses correction box comprises a glasses frame placing groove, glasses leg placing grooves, a nose bridge frame adjusting device, glasses leg adjusting devices and a lens interpupillary distance measuring instrument, the controller is installed inside the workbench, the display screen is installed on the surface of the workbench, and the cleaning device comprises a cleaning agent tank, a liquid pump, a bubble generator and a microwave generator. In conclusion, the device has the advantages of being novel in structure, convenient to operate, high in correction efficiency, good in cleaning effect and the like.

Description

technical field [0001] The invention belongs to the technical field of ophthalmic medical tools, in particular to an automatic balance correction and cleaning device for ophthalmic glasses. Background technique [0002] Many people in modern times are short-sighted due to improper use of eyes, and need to wear myopia glasses for correction. However, improper or careless daily maintenance of glasses may cause the frame of the glasses to be crooked. The consequences of wearing crooked spectacle frames are serious. Not only will the eyes feel uncomfortable after a long time, but it will also aggravate the degree of myopia. [0003] If the frame of the glasses is crooked, which affects the suitable distance between the pupils or the angle of the lenses, it will not be able to protect eyesight. On the contrary, myopia may worsen; the other is that the eyes will feel very uncomfortable after a long time. Not in focus. There may be the following reasons for the crooked spectacle...

AI Technical Summary

Problems solved by technology

However, improper daily maintenance of glasses or carelessness may cause the frame of the glasses to be crooked.

The consequences of wearing crooked spectacle frames are serious. Not only will the eyes feel uncomfortable after a long time, but it will also aggravate the degree of myopia

[0003] If the frame of the glasses is crooked, which affects the suitable distance between the pupils or the angle of the lenses, it will not be able to protect eyesight. On the contrary, myopia may worsen; the other is that the eyes will feel very uncomfortable after a long time. out of focus

There may be the following reasons for the crooked spectacle frame: the horizontal tilt of the spectacle frame, the inconsistency of the left and right heights, and the inconsistency of the height of the left and right temples; the deformation of the nose bridge of the spectacle frame; If you cannot see through the optical center of the lens, it will cause a certain prism effect and cause dizziness and fatigue

If this happens for a long time, it may lead to the deviation of the center point of eye gaze. Most of the horizontal deviation of the spectacle frame is caused by the inconsistent flare angle of the temples, especially the relatively large deviation; the left and right positions of the nose pads are inconsistent; the left and right temples The length of the bending point is inconsistent; the width of the left and right faces of the wearer is quite different, or the front and rear positions of the left and right ears are different. Wearing this type of frame for a long time will cause dizziness, blurred vision, etc. Phenomenon, if it is serious, it will cause the central main viewpoint to deviate

The height of the glasses frame is not suitable. The position of the nose pads does not match the bridge of the wearer's nose; the length of the inflection point of the temples is not suitable; Blurred vision, dizziness, eye swelling, etc.

[0004] At present, the common method for correcting the deformed glasses caused by wearing glasses in the ophthalmology department of the hospital is to artificially detect the pupil distance of the user, and then manually adjust the glasses repeatedly to make the pupil distance of the glasses approximate to the detected pupil distance. This method is not only time-consuming It is labor-intensive, and the correction effect is not good, and it can only be maintained for a short time. Therefore, the present invention designs an automatic balance correction and cleaning device for ophthalmic glasses.

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