A female reproductive examination vaginal expansion device
By designing a female reproductive examination dilator with adjustable and telescopic components, the problem of existing dilators being unable to expand gradually has been solved, achieving slow expansion, reducing pain and damage, and facilitating examination.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- EDWARDS HEALTH MANAGEMENT LTD
- Filing Date
- 2025-04-14
- Publication Date
- 2026-06-19
AI Technical Summary
Existing vaginal speculum cannot be gradually expanded, causing pain and damage to the vaginal lining in female patients, and is inconvenient to use.
A female reproductive examination dilation device including an adjustment component and a telescopic component was designed. The adjustment component enables the gradual expansion of the upper and lower dilation blocks, while the telescopic component adapts to different vaginal lengths in women.
It achieves gradual expansion, reduces pain and damage to the vaginal lining, facilitates examination, and adapts to the vaginal length of different female patients.
Smart Images

Figure CN224369837U_ABST