Vagina expansion device for gynecological examination

Abstract

The invention discloses a vagina expansion device for gynecological examination. The vagina expansion device comprises a protection box, wherein a fourth opening is formed in one side of the protection box; a fixed box is arranged in the fourth opening in a penetrating manner; two screw rods, which are parallel to each other, are fixed on opposite side walls in the fixed box; a movable block is commonly arranged on the two screw rods in a penetrating manner; the movable block is provided with a first thread through hole; a screw rod penetrates through the first thread through hole; one end ofthe screw rod is in rotary connection with a side wall at one end in the fixed box; the other end of the screw rod penetrates through the side wall of the fixed box and extends into the protection box; a rotary wheel is fixed at the other end of the screw rod. According to the vagina expansion device disclosed by the invention, the problem that a force of a hand is not uniform when the expansion device is used so that the discomfort of a patient is easy to cause is solved; meanwhile, a condition that the expansion device has no protection measures and is very easy to damage under the action ofan external force so that the cost is increased is also solved; the vagina expansion device is simple to operate and convenient to use.

Description

technical field [0001] The invention relates to the technical field of gynecology, in particular to a vaginal expansion device for gynecological examination. Background technique [0002] Gynecology is a diagnosis and treatment subject in medical institutions. Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. The diseases of the female reproductive system are called gynecological diseases. There are many types of gynecological diseases, the common ones are: uterine fibroids, ovarian cysts, vaginitis, cervicitis, cervical erosion, pelvic inflammatory disease, adnexitis, functional uterine bleeding, breast diseases, infertility, irregular menstruation , Endometritis, leucorrhea abnormalities and so on. [0003] When examining the patient, the vaginal condition of the patient is checked. When the vaginal condition of the patient is to be checked, the patient’s vagina needs to be expande...

AI Technical Summary

Problems solved by technology

[0003] When examining the patient, the vaginal condition of the patient is checked. When the vaginal condition of the patient is to be checked, the patient’s vagina needs to be expanded. However, most of the existing expansion devices are placed directly after disinfection. When you need to use it directly by hand, it is easy to cause infection and cause more serious consequences to the patient, and there are no protective measures, it is easy to be damaged when it is subjected to external force, resulting in increased costs. For this reason, we propose a A kind of vaginal expansion device for gynecological examination to solve the above problems

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