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Medical intrauterine device taking apparatus

A technology for intrauterine contraceptives and medical use, which is applied in the direction of female contraceptives, etc., and can solve the problems of inability to guide the sleeve to rotate, failure to meet the clamping angle, and inconvenient use

Inactive Publication Date: 2018-11-06
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the first clamping piece and the second clamping piece cannot be rotated relative to the outer guide sleeve, which cannot meet the needs of different clamping angles, resulting in inconvenient use

Method used

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  • Medical intrauterine device taking apparatus
  • Medical intrauterine device taking apparatus
  • Medical intrauterine device taking apparatus

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Embodiment Construction

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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PUM

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Abstract

The invention relates to a medical intrauterine device taking apparatus. The medical intrauterine device taking apparatus comprises a sleeve and a ring taking assembly, the sleeve comprises a round tube part and a tapered tube part protruding at one end of the round cylinder part, and an annular groove is formed in the inner side wall of the tapered tube part; the ring taking assembly comprises afirst cannula and a second cannula, the first cannula is inserted in the sleeve, a spherical rotating body is formed on the end portion of the first cannula and located in the tapered tube part, the periphery of the spherical rotating body is rotatably accommodated in the annular groove, and the a first clamping piece protrudes on the end portion of the spherical rotating body. The medical intrauterine device taking apparatus is used more conveniently.

Description

technical field [0001] The invention relates to a medical intrauterine device removal instrument. Background technique [0002] When the IUD is removed from the uterus, the hospital usually uses a ring remover to perform the operation. The ring remover generally includes a sleeve and a take-out rod. The end of the sleeve is protruded with a first clamping piece, and the end of the take-out rod is provided with a second clamping piece. By driving the take-out rod The second clamping piece is driven to move relative to the first clamping piece, so that the birth control ring is clamped by the first clamping piece and the second clamping piece, and then the birth control ring is taken out. However, the first clamping piece and the second clamping piece cannot be rotated relative to the guide sleeve on the outside thereof, and thus cannot meet the requirements of different clamping angles, resulting in inconvenient use. Contents of the invention [0003] Based on this, it is...

Claims

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Application Information

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IPC IPC(8): A61F6/18
CPCA61F6/18
Inventor 宋金鸿
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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