Vaginal dilator for gynaecology and obstetrics
A genital expander, obstetrics and gynecology technology, applied in medical science, surgery, etc., can solve problems such as affecting sight, patient discomfort, and disadvantages, and achieve the effect of solving space constraints, temperature increase, and reasonable design
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[0020] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0021] Such as Figure 1-8 Shown, a kind of obstetrics and gynecology dilator, comprises upper expansion plate 1, lower expansion plate 2, telescopic device 3, rotating rod 4, sealing cover 5, described upper expansion plate 1 and lower expansion plate 2 are circular Arc design, and the upper expansion plate 1 and the lower expansion plate 2 are arranged oppositely, the upper expansion plate 1 is connected with the lower expansion plate 2 through the expansion device 3, the bottom of the expansion device 3 is located inside the lower expansion plate 2, and the upper expansion plate 2 A round hole is provided, the rotating rod 4 is connected with the lower expansion plate 2 through the round hole, and the rotating rod 4 is connected with the telescopic device 3, the upper expansion plate 1 and the lower expansion plate 2 are provided with an in...
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