Disposable assisted reproduction device

Abstract

The invention discloses a disposable assisted reproduction device. Assisted reproduction equipment which can be operated by a patient voluntarily does not exist in the existing market. The assisted reproduction device comprises a rod-shaped structure, a protective film and a traction system, and is in an integral forming structure, wherein the rod-shaped structure is a cylinder with the height of 7cm and the basal diameter of 3cm; the outer edge of the circumference of the upper bottom surface of the rod-shaped structure is fixedly connected with the outer edge of the protective film, so that the rod-shaped structure and the protective film form an inverted concave bowl-shaped cavity with the depth of 1cm for containing drugs; and the traction system is fixedly arranged in the center of the lower bottom surface of the rod-shaped structure for taking the assisted reproduction device. The protective film at the top end of the assisted reproduction device can be molten under the action of an environment in a vagina, and the drugs can be released, so that an anti-sperm antibody can be neutralized, and the fertilization rate is increased. The assisted reproduction device is convenient to use and moderate in price; the patient has no pressure or adverse effect mentally, so that the sperm quality can be improved effectively, and the fertilization probability is increased; and the assisted reproduction device is suitable for use and popularization in families with pregnancy requirements.

Description

technical field [0001] The invention belongs to the field of medical devices and relates to a disposable pregnancy aid. Background technique [0002] With the deteriorating environmental pollution and the increasingly heavy work pressure under the cruel social competition, more and more people are facing the problem of declining fertility or even infertility. Among infertile couples, infertility due to male factors is medically called male infertility, accounting for about 51.1%. Except for organic diseases of male reproductive organs, 80-90% of them are due to the decline in semen quality. And oligospermia, asthenospermia, immune infertility and abnormal semen liquefaction are the main culprits leading to the decline of semen quality: [0003] 1. Oligospermia is caused by varicocele, endocrine diseases, physical and chemical factors affecting spermatogenesis, and cryptorchidism (abstinence for more than one week, sperm density <20*106 / ml); [0004] 2. Asthenospermi...

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Problems solved by technology

[0005] 3. Immune infertility (anti-sperm antibody +) is caused by damage or inflammation that destroys the blood-testis barrier, exposing sperm-specific antigens and exposing immune cells in the circulatory system to produce anti-sperm antibodies, which can cause sperm 10-15 minutes after ejaculation. Sperm agglutination and affect sperm motility and fertilization ability;

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