Dual-section Light Therapy Device for Vaginal and Vulva Treatment
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Solution Overview
Problem
Existing light therapy devices face challenges in effectively applying therapeutic light to specific areas, particularly the vagina, due to difficulty in internal treatment and user compliance, as well as shape and location issues, which hinder the delivery of full therapeutic benefits.
Innovation Solution
A dual-section light therapy device with an internal insertion structure and external wrap, featuring 360-degree LED emission and a flexible, contoured cover for vaginal treatment, and a flexible LED array for vulval treatment, allowing for comfortable and secure application with optional vibration for muscle strengthening and pleasure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If light therapy is applied to the vagina using conventional external devices, then the vulva can be treated, but the internal vaginal walls cannot be effectively treated due to inaccessibility
Solution Approach 1:
The device is divided into two distinct sections: an internal insertion structure with LEDs for vaginal wall treatment and an external wrap with LED array for vulvar treatment. This segmentation allows each section to target specific areas independently, solving the problem of inaccessible internal treatment while maintaining external treatment capability
Solution Approach 2:
The insertion structure is nested within the external wrap, with the internal component designed to be inserted into the vagina while the external wrap remains outside. This nested configuration enables simultaneous internal and external light therapy application without interference between the two treatment zones
2Stability of the object's composition
If a rigid device is used for internal vaginal treatment, then structural stability is maintained, but user comfort and adaptability to vaginal musculature are reduced
Solution Approach 1:
The device employs different material properties in different sections: the insertion structure uses rigid or semi-rigid material for structural stability to maintain LED positioning, while the external wrap uses flexible material to conform to body contours and accommodate vaginal musculature movement, providing both stability and comfort
Solution Approach 2:
The external wrap is designed to be flexible and adaptable, allowing it to move and conform dynamically with vaginal musculature during pelvic floor exercises like Kegels. This dynamic design maintains comfort and effectiveness during various physiological states while the internal structure remains stable
3Reliability
If the flexible cover is made opaque to protect LEDs, then LED protection is improved, but light transmission to vaginal walls is blocked
Solution Approach 1:
The flexible cover is designed as a thin, translucent membrane that provides physical protection for the LEDs while allowing light transmission. This thin-film approach balances the conflicting requirements of LED protection and light transmission by providing minimal barrier properties
Solution Approach 2:
The flexible cover acts as an intermediary element between the LEDs and the vaginal environment. It provides contamination protection while maintaining optical transparency, serving as a protective barrier that does not interfere with the therapeutic light function
4Area of stationary object
If the device is designed for internal vaginal insertion, then vaginal wall treatment is enabled, but the device becomes difficult to support and position without internal support
Solution Approach 1:
The device uses leg wraps that create an X-pattern across the device and around the user's upper legs to counterbalance the weight of the insertion structure. This external support system eliminates the need for internal structural support within the vagina, simplifying the internal design while maintaining device stability
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device provides comprehensive light therapy to both the vagina and vulva, enhancing blood flow, disinfection, heating, and healing, while being comfortable and easy to use, with the ability to be worn under clothing and supported by leg wraps.
Implementation Method 1
The flexible cover is formed from a material that allows the light emitted by the LEDs to pass through to the vaginal walls
Implementation Method 2
The LED light therapy provides multiple benefits, including disinfection, heating, and healing
Implementation Method 3
The light therapy device for treatment of the vagina and vulva optionally includes an integrated source of vibration, such as a motor with offset weight. The vibration can support strengthening of vaginal muscles
Data Source
AI summary
The light therapy device for treatment of the vagina and vulva includes internal and external sections. The internal section is for treatment of the vagina, the external section is for treatment of the vulva. A frame joins the two primary components of the device: an insertion structure that is covered in a pliable cover, and a flexible wrap. Insertion structure is for internal treatment of the vagina. These insertion structure includes a rigid or semi rigid body that supports two sets of leads. An external wrap provides light therapy to the vulva. The wrap includes a flexible LED array that allows the user to contour the wrap to the shape of her body while maintaining electrical continuity to avoid damage to the LEDs.