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A technology of optical observation and optical support, applied in medical science, surgery, surgical microscope, etc., can solve the problems of observing the details of patients' eyes, and achieve the effect of convenient use, simple operation, and easy transfer
Active Publication Date: 2022-07-29
昌乐县妇幼保健院
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[0003] Among the above ophthalmic diseases, many ophthalmic diseases require surgical treatment. However, most ophthalmic observation devices are for sitting and standing observation. On a highly tense operating table, doctors cannot observe the details of the patient's eyes with their eyes, so a kind of The optical bracket that is easy to observe provides doctors with a clear field of vision, avoids unnecessary risks in ophthalmic surgery, and improves the success rate of surgery
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[0025] In order to facilitate the understanding of the technical solutions of the present invention, the following combination Figure 1-4 For further explanation, the embodiments do not constitute a limitation on the protection scope of the present invention.
[0026] like figure 1 As shown, a lay-flat ophthalmic optical observation support includes: a fixed seat 1, a rotating rod 1 2, a rotating rod 2 3, a rotating joint 4, an optical bracket 5, an adjusting device 6, an optical observation device 7, and a rotating rod 1 2 The lower end is rotatably connected with the fixed seat 1, the rotating rod 2 3 and the rotating rod 1 2 are rotatably connected through the rotating joint 4, the optical bracket 5 is rotatably connected to the left end of the rotating rod 2 3, and the steering is adjusted by the adjusting device 6, the optical observation device 7. Nested in the optical bracket 5, the rotating rod 1 2 includes: a rod body 21, a shaft three 22, a bearing four 23, the low...
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Abstract
The invention discloses a flat-bed ophthalmic optical observation support, belonging to the technical field of ophthalmic medical equipment, comprising a fixed seat, a first rotating rod, a second rotating rod, a rotating joint, an optical support, an adjustment device, an optical observation device, and a rotating adjustment wheel to adjust The rotation of the adjustment wheel drives the rotation of the adjustment screw, the adjustment screw and the screw of the wheel drive, the wheel drives the second shaft to rotate, the rotation of the second shaft drives the second bevel gear, and the second bevel gear meshes with the first bevel gear to drive, thereby driving the cylindrical The sleeve is rotated to achieve the purpose of adjusting the optical observation angle and fixing the optical observation device. The device is fixed on the hospital bed and is detachable for easy transfer. It is mainly used in the observation device during ophthalmic surgery and when the patient cannot sit and stand. Ophthalmic observation stand, the device is easy to use and easy to operate.
Description
technical field [0001] The invention relates to the technical field of ophthalmic medical instruments, in particular to a flat-bed ophthalmic optical observation bracket. Background technique [0002] Common ophthalmic diseases are: central serous retinopathy, dry eye, sympathetic ophthalmia, night blindness, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy, conjunctivitis, presbyopia, color blindness, heterochromia iris, retina Pigmented degeneration, central retinal artery occlusion, retinal detachment, myopia, hyperopia, pinhole, snow blindness, chalazion, glaucoma, floaters, etc. [0003] Among the above eye diseases, many eye diseases require surgical treatment. However, most eye observation devices are sitting and standing observation devices. On the highly stressed operating table, doctors cannot observe the details of the patient's eyes with their eyes, so there is a great need for an The easy-to-observe optical bracket provides doctors wi...
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