Multifunctional vaginal pull hook with light sources

Abstract

The invention discloses a multifunctional vaginal pull hook with light sources. The vaginal pull hook comprises fixing rings and two pull hook plates, wherein the fixing rings and the pull hook platesare worn on legs, the two pull hook plates both comprise a curved tongue plate, a hinge part and a connecting arm, and the tongue plates are used for extending into the vagina and expanding the vagina. The end portions of the tongue plates are separated for expansion when the end portions of the connecting arms are away from each other, the fixing rings are provided with sliding bases, the sliding bases are provided with first sliding slots axially parallel to the fixing rings, the ends, opposite to the connecting arms, of the tongue plates are outwardly diffused and bent, and the end portions of the tongue plates are provided with light strips. During use, a patient is supine and lies in a gynecological examination bed, the legs parts are opened and placed on footrests, the fixing ringsare worn and fixed to the thighs, the tongue plates of the pull hook plates stretch into the vagina, the footrests are adjusted to open the thighs, then the connecting arms are driven to expand, and the two tongue plates are separated to expand and support the vagina when the connecting arms are expanded. The vaginal pull hook is simple in overall structure, and more convenience is provided for doctor to check.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional vaginal retractor with a light source. Background technique [0002] Gynecological patients will use surgical retractors when performing deep vaginal operations such as vaginal hysterectomy and pelvic floor repair, but the existing gynecological surgical retractors are all traditional structures. When in use, it is often impossible to perform more accurate inspection and judgment due to the dim light, and it is easy to scratch the vaginal wall. In this regard, people have improved the traditional retractor and added a lighting device to the vaginal retractor. However, in the existing lighting device, the power supply is arranged at the end of the handle, which makes the power cord longer and inconvenient to use; Some bulbs are arranged on the pull hook rod without treatment, and the bulb protrudes from the pull hook rod, which is likely to cause discomf...

AI Technical Summary

Problems solved by technology

[0002] Gynecological patients will use surgical retractors when performing deep vaginal operations such as vaginal hysterectomy and pelvic floor repair, but the existing gynecological surgical retractors are all traditional structures. When using, it is often difficult to perform more accurate inspection and judgment due to the dim light, and it is easy to scratch the vaginal wall

In this regard, people have improved the traditional retractor and added a lighting device to the vaginal retractor. However, in the existing lighting device, the power supply is arranged at the end of the handle, which makes the power cord longer and inconvenient to use; Some light bulbs are set on the pull hook rod without treatment, and the light bulb protrudes from the pull hook rod, which will easily cause discomfort to the inspected during use

[0003] On the other hand, the handle of the retractor either needs to be manually held by the retractor to maintain the tension or a fixing device is installed to position the retractor to maintain the tension. The use of the handheld retractor consumes physical strength and is cumbersome to operate, and other medical personnel are required to assist in the operation or inspection process. , easily interfere with each other,

Images