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Curettage device for obstetrics and gynecology

A technology of obstetrics and gynecology and curettage is applied in the field of curettage devices used in obstetrics and gynecology, can solve problems such as inability to prevent, achieve the effects of avoiding excessively deep scraping, being beneficial to postpartum recovery, and reducing the amount of scraping

Active Publication Date: 2019-09-27
HUNAN POLYTECHNIC OF ENVIRONMENT & BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a curettage device for obstetrics and gynecology, which can solve the problem that the scraped tissue cannot be prevented from falling into the vagina when the curettage device in the prior art is taken out

Method used

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  • Curettage device for obstetrics and gynecology
  • Curettage device for obstetrics and gynecology
  • Curettage device for obstetrics and gynecology

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Embodiment Construction

[0025] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0026] Such as Figure 1 to Figure 4 As shown, a kind of obstetrics and gynecology curettage device provided by the embodiment of the present invention comprises:

[0027] The curettage main body includes a cylindrical casing 1, an arc-shaped baffle 2, a spatula 3, a rotating shaft 4 rotatably arranged in the casing 1, a winding wheel 5 fixedly installed on the rotating shaft 4, One end is fixed on the pull cord 6 on the reel 5 and the connecting rod 7 for connecting the rotating shaft 4 and the arc baffle 2, the upper side of the casing 1 is provided with an opening, and the scraper 3 fixed at the opening;

[0028] The stay cord 6 is a metal filament, and pulling the stay cord 6 can drive the rotating shaft 4 to rotate,...

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Abstract

The invention discloses a curettage device for obstetrics and gynecology, and belongs to the field of clinical tools for obstetrics and gynecology. The curettage device comprises a cylindrical casing, an arc baffle, a curettage spoon, a rotating shaft, a winding wheel, a pull rope, a connecting rod, a first connecting handle and a second connecting handle, wherein an opening is formed in the upper side of the casing, and the curettage spoon is fixed at the opening; one end of the first connecting handle is connected with the casing of a curettage device main body; one end of the second connecting handle is in threaded connection with the end, away from the casing, of the first connecting handle, and the other end is in threaded connection with a threaded rod. The cylindrical curettage device main body can reduce stimulation to the inner wall of the uterus when being inserted, the opening is formed in the curettage device main body, tissue can be scraped into the opening, the opening can be closed by the arc baffle, the scraped tissue can be effectively prevented from falling into the vagina during withdrawal, the size of the opening can be adjusted by adjusting the opening degree of the arc baffle, each scraping amount can be reduced, and too deep scraping is avoided, so that the curettage is safer and postpartum recovery is facilitated.

Description

technical field [0001] The invention relates to the field of obstetrics and gynecology clinical tools, in particular to a curettage device for obstetrics and gynecology. Background technique [0002] Curettage refers to the operation of scraping the endometrium or the contents of the uterine cavity. It is a small operation often done in obstetrics and gynecology. risks and complications; [0003] During a certain period of time after giving birth, the sundries in the uterus will be excreted together with the lochia, but due to some reasons such as gynecological inflammation, some things in the uterus will remain in the body, causing stomach pain or continuous lochia, which affects the human body. If you are in good health, you need to use a curettage device. At present, most of the curettage devices used are curettes, which are mainly used to scrape off embryos during abortion. Doctors cannot see the inside of the uterine curettage, and they only perform it according to the...

Claims

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Application Information

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IPC IPC(8): A61B17/42
CPCA61B17/42A61B2017/4216
Inventor 周芳唐如龙周满意杜敏黄丽荣
Owner HUNAN POLYTECHNIC OF ENVIRONMENT & BIOLOGY
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