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Vaginal dilator

A technology for vaginal dilation and segment expansion, applied in the field of medical devices, can solve problems such as inability to meet rapid diagnosis and convenient treatment, and achieve the effects of improving diagnosis and treatment efficiency, convenient treatment, and rapid diagnosis

Active Publication Date: 2021-10-01
HANGZHOU WEIXIN MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vaginal dilators are commonly used medical devices in the examination, diagnosis and treatment of gynecological diseases. At present, domestic and foreign countries are constantly improving the vaginal dilators used in the examination of gynecological diseases. The duck-billed two-wing dilator has been improved to It is a dilator with four wings and integrated light sources and lenses to increase the visibility of doctors; however, for the diagnosis and treatment of gynecological diseases, this kind of dilator only improves the visual effect of dilation and cannot meet the needs of rapid diagnosis and treatment. The need for convenient treatment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to figure 1 with figure 2 , figure 1 It is the structural representation of the vaginal dilator in the embodiment, figure 2 It is the closed state diagram of the expansion module in the embodiment. The vaginal dilator in this embodiment includes an expansion module 1 , a visual module 2 , a functional module 3 and a bearing module 4 . The expansion module 1 includes a first expansion structure. The first expansion structure includes an upper expansion part 11 and a lower expansion part 12. The upper expansion part 11 is connected to the lower expansion part 12 and can rotate relatively. Switch between the basic closed state, and when it is in the open state, an inspection channel is formed between the two. The viewing module 2 has a viewing end facing the inspection channel. The functional module 3 has a functional end, the functional module 3 can be detached and placed in the inspection channel through the carrying module 4, and the functional end of the f...

Embodiment 2

[0052] double reference figure 1 , figure 2 , image 3 , Figure 4 , Image 6 with Figure 13 , further, the difference between the vaginal dilator in this embodiment and the first embodiment is that the expansion module 1 also includes a second expansion structure, the second expansion structure includes two side expansion parts 13, and the two side expansion The parts 13 are respectively rotatably connected to the opposite sides of the lower expansion part 12. During the relative opening process of the upper expansion part 11 and the lower expansion part 12, one ends of the two side expansion parts 13 slide towards each other along the upper expansion part 11 respectively, and the two sides The other end of each side expansion piece 13 is relatively open, and an inspection channel is formed between the upper expansion piece 11, the lower expansion piece 12 and the two side expansion pieces 13. During the relative closing process of the upper expansion piece 11 and the l...

Embodiment 3

[0056] Continue to refer to Figure 16 , Figure 16 It is another structural schematic diagram of the functional components in the embodiment. The difference between the inspection dilator in this embodiment and that in Embodiment 1 lies in the telescoping guard 31 . The telescopic protective part 31 in this embodiment also includes a hard protective part 312, the hard protective part 312 is connected with the elastic protective part 311, the elastic protective part 311 is sleeved on the functional body 32, and the hard protective part 312 is sleeved on the functional body 32. end. Through the cooperation of the rigid protection part 312 and the elastic protection part 311 , it is more convenient to perform telescopic protection for the functional body 32 . Specifically, the hard protective part 312 is adapted to the functional end of the functional body 32, the hard protective part 312 is set on the functional end of the functional body 32, the elastic protective part 311 ...

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Abstract

The invention discloses a vaginal dilator, which comprises a dilation module, a visual module, a functional module and a bearing module. The dilation module comprises a first dilation structure, the first dilation structure comprises an upper dilation piece and a lower dilation piece, the upper dilation piece and the lower dilation piece are connected and can rotate relatively, and the upper dilation piece and the lower dilation piece are switched between an open state and a basically closed state in the relative rotation process, when the upper dilation piece and the lower dilation piece are in the open state, an inspection channel is formed between the the upper dilation piece and the lower dilation piece; the visual module is provided with a visual end, facing the inspection channel, the functional module is provided with a functional end, the functional module is detachably arranged in the inspection channel through the bearing module, and the functional end of the functional module faces the inspection channel. The vagina is subjected to preliminary visual examination through the visual module, and according to the preliminary visual examination result, when a doctor judges that further diagnosis or treatment is needed, the functional module is placed in the examination channel through the bearing module for further diagnosis or treatment, so that rapid diagnosis and convenient treatment are realized, therefore, the diagnosis and treatment efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a vaginal dilator. Background technique [0002] The examination and screening of gynecological diseases is very important. Under the advocacy of the World Health Organization, countries around the world have started the screening of gynecological diseases. China has also started the screening of "two cancers" to reduce the incidence of gynecological diseases. Vaginal dilators are commonly used medical devices in the examination, diagnosis and treatment of gynecological diseases. At present, domestic and foreign countries are constantly improving the vaginal dilators used in the examination of gynecological diseases. The duck-billed two-wing dilator has been improved to It is a dilator with four wings and integrated light sources and lenses to increase the visibility of doctors; however, for the diagnosis and treatment of gynecological diseases, this kind of dilator only ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/32A61B1/303A61B1/06
CPCA61B1/32A61B1/303A61B1/0684A61N5/0603A61N2005/0611
Inventor 魏信鑫熊斌夏金凤
Owner HANGZHOU WEIXIN MEDICAL TECH CO LTD
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