Vagina lateral wall inward close-up preventive vaginal speculum

A speculum, vaginal technology, applied in colposcopy, medical science, surgery, etc., can solve problems such as obstructing surgical operations, electric burns to the vaginal wall, and blocking the operation field of view.

Inactive Publication Date: 2016-02-24
THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When performing electrosurgical surgery for cervical lesions in outpatient clinics, if the patient’s vaginal wall is loose, especially if the vaginal side wall is bulging, the bulging vaginal wall may block the operation field of view after placing a common speculum, and may even hinder the surgical operation. Electrical burns to the vaginal wall

Method used

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  • Vagina lateral wall inward close-up preventive vaginal speculum
  • Vagina lateral wall inward close-up preventive vaginal speculum

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Comparison scheme
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Embodiment Construction

[0015] Combine below figure 1 , figure 2 Introduce the present invention in detail:

[0016] A vaginal speculum that prevents cohesion of the vaginal side wall, which includes an upper duckbill 1 and a lower duckbill 2 matched with the upper duckbill, the upper duckbill can rotate relative to the lower duckbill, so that the two duckbills are opened, Convenient operation; the upper and lower duckbills are set in the insulating sleeve 3 made of elastic material, and the elastic material can ensure that the insulating sleeve stretches with the opening of the duckbill and shrinks with the closing of the duckbill. Shrinkage; the insulating sleeve can cover the side seam 4 exposed between the upper duckbill and the lower duckbill when it rotates, thereby preventing the side wall of the vagina from moving closer to the side seam; Cause electric burns on the vaginal wall; and the insulating sleeve is transparent or translucent, and will not block the surgical field of vision.

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Abstract

The invention relates to medical instruments, in particular to a vagina lateral wall inward close-up preventive vaginal speculum which comprises an upper duckbill and a lower duckbill matched with the upper duckbill. The upper duckbill is capable of rotating relative to the lower duckbill; an insulating sleeve made of an elastic material sleeves both the upper duckbill and the lower duckbill and can shield side slits exposed between the upper duckbill and the lower duckbill during rotating of the upper duckbill. As the upper duckbill and the lower duckbill are both inserted in the insulating sleeve made of the elastic material, the insulating sleeve can shield the side slits exposed between the upper duckbill and the lower duckbill to prevent vagina lateral wall from close-up into the side slits when the upper duckbill rotates and opens; thus, operation visual field is guaranteed while injury of vaginal wall is avoided.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a speculum device for preventing cohesion of the side wall of the vagina. Background technique [0002] When performing electrosurgical surgery for cervical lesions in outpatient clinics, if the patient’s vaginal wall is loose, especially if the vaginal side wall is bulging, the bulging vaginal wall may block the operation field of view after placing a common speculum, and may even hinder the surgical operation. Causes electrical burns to the vaginal wall. Contents of the invention [0003] In view of the above technical problems, the present invention provides a vaginal speculum that prevents cohesion of the vaginal side wall, which can not only ensure the operation field of view but also prevent the vaginal wall from being damaged. [0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a vaginal speculum that pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/32A61B1/303
Inventor 肖松舒薛敏曾向阳叶明珠张梦茹
Owner THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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