A gynecological loop taker

A ring taker and gynecological technology, applied in the field of medical devices, can solve the problems of low work efficiency, low one-time success rate, complicated ring taking process, etc., and achieve the effects of improving work efficiency, high success rate, and simple and convenient operation.

CN104188745BInactive Publication Date: 2017-01-25卢书美
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-01-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a ring taking device for a gynecology department. The ring taking device for the gynecology department comprises a barrel-shaped shell, wherein a flange is arranged at one end of the shell; the other end of the shell has a hemispheric structure; a ring taking hole is formed in the middle of the shell; a hollow supporting rod is arranged in the shell; a pulling rod is arranged in the supporting rod; a pulling ring is arranged at one end, which is positioned outside the supporting rod, of the pulling rod; two ring taking hooks are arranged at the other end of the pulling rod; one ends of the two ring taking hooks are hinged to ends of the pulling rod; compression springs are arranged in the middles of the two ring taking hooks; a first supporting rack is arranged on the inner wall of the supporting rod; and the pulling rod penetrates in the first supporting rack. The barrel-shaped shell protects the inner wall of the vagina of a patient from being injured; the ring taking device is provided with the first supporting rack and a second supporting rack, particularly, the supporting rod is movably connected with the second supporting rack, and the ring taking device can move in the left-right direction, so that a ring which is required to be taken can be found out accurately; after the ring taking hooks are aligned with the ring, the pulling ring is pulled, and the ring can be taken down from the cervix uteri of the user; the ring taking device is easy and convenient to operate; the one-step success rate is high; and the work efficiency is greatly improved.
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Description

technical field

[0001] The invention relates to a medical device, in particular to a gynecological ring remover. Background technique

[0002] At present, the contraceptive methods for married women of childbearing age in my country mainly include instrumental contraception, drug contraception, and natural contraception, among which the intrauterine device (IUD) is a relatively safe, convenient and extensive contraceptive method. The intrauterine device is a ring (also known as contraceptive ring, birth control ring) made of stainless steel, plastic, or silicone rubber. Its role is mainly to resist fertilization and prevent the implantation of fertilized eggs. , so as to achieve the purpose of contraception. It is effective for a long time after being placed, and can be taken out when pregnancy is required without affecting fertility. Clinically, the contraceptive ring needs to be taken out with a ring hook, which is inserted into the uterus through the cervix, and the con...

Examples

Embodiment

[0025] Example: such as figure 1 and figure 2 As shown, a gynecological ring remover includes a cylindrical housing 1, one end of the housing 1 is provided with a flange, the other end is in a hemispherical structure, and a ring removal hole 10 is provided in the middle. A hollow support rod 2 is provided;

[0026] The support rod 2 is provided with a pull rod 3;

[0027] One end of the pull rod 3 located outside the support rod 2 is provided with a pull ring 4;

[0028] The other end of the pull rod 3 is provided with two ring-taking hooks 9;

[0029] One end of the two ring hooks 9 is hinged to the end of the pull rod 3;

[0030] A compression spring 8 is arranged in the middle of the two ring-taking hooks 9;

[0031] The inner wall of the support rod 2 is provided with a first support frame 7;

[0032] The pull rod 3 passes through the first support frame 7 .

[0033] The inner wall of the housing 1 is slidably provided with a second support frame 5, and the support...