CN103099704A - Contraception bead - Google Patents

Abstract

The invention discloses a contraception bead. The contraception bead is a permanent contraception method which is good in contraception effect, good in sexual life feeling, light in body damage, suitable for all women, and strong in recoverability, and does not damage virgin circumstances. The contraception bead is composed of four bodies (1) and four screws (2), the bodies (1) are formed by injection molding, the diameter of a sphere ranges from 12-18mm, the sphere is a small half sphere, a curve-transitional shallow groove (6) is formed in a small half-sphere plane (7), two sides of the groove are wide and deep and the middle of the groove is narrow and shallow along the diameter direction, the width of the narrowest place of the shallow groove (6) ranges from 6-7mm, and the depth of the shallowest place of the shallow groove (6) ranges from 1-1.5mm. In process of use, a doctor enables the bodies (1) to clamp fallopian tubes of two sides of a woman in an operating room. Along with development of a society, development of boys and girls is more and more early, and the contraception bead enables the girls and the boys to relievedly and fully enjoy human happiness and joy without fear.

Description

The contraception pearl

Technical field:

The present invention relates to a kind of contraception device, is a kind of lady's contraception device.

Background technology:

Present contraceptive device common are five kinds, and the condom advantage is simple and convenient, and contraceptive effect is better, the sexually transmitted disease (STD) that can keep off infection simultaneously, and shortcoming is to feel bad (man who has no longer used after using once throughout one's life), obtains comfort level poor.The contraceptive effect of intrauterine contraceptive loop is better, but need put into from vagina, so be only suitable for the married woman, is not suitable for the virgin.The ligation contraceptive effect is best, but recoverability is poor, is only suitable for giving birth to Mr. and Mrs' use of two children, is not suitable for the somebody of institute; The oral contraceptive effect is general, but side effect is large, and long-term taking has infringement to health.At last a kind of is artificial abortion, can not calculate contraceptive device, it can only be the remedial measure after unsuccessfully, particularly young woman's physical impairment is maximum to the women, a lot of woman live through artificial abortion at an early age, sterile throughout one's life after marriage, what be absorbed in " should not want the child to come child, and want child without child " things turn out contrary to one's wishes regrets deeply throughout one's life.

Summary of the invention:

The present invention discloses a kind of contraception pearl, is a kind of lady's contraception device, purpose be create that a kind of contraceptive effect is good, sexual life is felt good, light to physical impairment, be suitable for all women, do not destroy intercouse lustering for a virgin, permanent contraceptive device that recoverability is strong.

the object of the present invention is achieved like this: the every cover of the present invention is comprised of four identical contraception pearl hemisphere bodies and four identical screws, body be one injection molded by politef (King), diameter is the little hemisphere of 12～18mm, boss is arranged on this little hemispherical plane on one side, opposite side has concave station, concave station is to match with the boss of another body, boss is the cylinder of a high out-of-plane, there is a hole that connects at the center, the diameter in this hole is more bigger than screw external diameter (screw thread place), on the sphere of the other direction of boss, have the pit of a splendid attire head of screw, pit is a shallow bore hole that diameter is more bigger than head of screw, head of screw is imbedded in the body ball do not exposed.concave station is a columniform hole, its diameter is more bigger than boss, the height of its depth ratio boss is slightly dark, at the concave station center, have one with the screw of the threaded engagement of screw, screw is the blind hole that does not connect, vertical direction at concave station and the boss line of centres, have between a diametric both sides alleviating distention in middle-JIAO narrow, the shallow slot of shallow curve transition in the middle of both sides are dark, the narrowest place of shallow slot is on centrage, wide 6～7mm, the most shallow place is also on centrage, dark 1～1.5mm,screw 2 is the fast tooth screws that use the food stage rustless steel to make, during use, two hemispheres body of the present invention is clipped on woman's bilateral fallopian tube.Certainly, operation needs to be undertaken by the doctor in operating room.

The invention has the beneficial effects as follows:

1. contraceptive effect is good: total effective rate can reach 100%, contraceptive failure can not occur.

2. feel good: men and women feel and do not take the naturalness of contraceptives identical.

3. light to physical impairment: with ligation, artificial abortion, put ring, take contraceptive and compare, all light to the above-mentioned the whole bag of tricks of the damage ratio of health.

4. do not destroy intercouse lustering for a virgin, lay the present invention and be from the genitals outside and execute art, kept intercouse lustering for a virgin, to present China's actual conditions, this point ten minutes is important.

5. wide accommodation: the women of 14 years old～55 years old, all can use no matter wedding is no, fertility is no.

6. side effect is little: because be the method for pure physics, so side effect is very little.

7. be the strong permanent contraceptive device of putting things right once and for all of recoverability: suggestion the woman put in 14～16 years old, takes out after marrying and when wanting child again, and just sexual life has been considered contraceptive device, worry pregnancy at every turn.

Along with the progress of society, boys and girls' growth more and more early, the present invention can allow he (she) enjoy relievedly rather than with nervous diffidence the fine of the human world to the full with happy.

Description of drawings:

Below in conjunction with the accompanying drawings.

Fig. 1 is two, the present invention's one cover, the explosive view of one of them.

Fig. 2 is major part of the present invention, the three-view diagram of body.

In figure: 1. body, 2. screw, 3. pit, 4. concave station, 5. screw, 6. shallow slot, 7. plane, 8. boss, 9. hole.

The specific embodiment

the every cover of the present invention is comprised of four identical bodies 1 and fouridentical screws 2 that (every two bodies 1 and twoscrews 2 can only be clamped a fallopian tube, each woman has two fallopian tube, so will be with four) body 1 is that a politef (King) is injection molded, bulb diameter is the little hemisphere of 12～18mm,boss 8 is arranged on this littlehemispherical plane 7 on one side, opposite side hasconcave station 4,concave station 4 is to match with theboss 8 of another body 1,boss 8 is cylinders of a high out-of-plane 7, there is ahole 9 that connects at the center, the diameter in thishole 9 is more bigger thanscrew 2 external diameters (screw thread place), on the sphere of the other direction ofboss 8, have thepit 3 of 2, a splendid attire screw,pit 3 is that a diameter is than 2 bigger shallow bore holes of screw,concave station 4 is columniform holes, its diameter is more bigger thanboss 8, the slightly dark 1mm of the height of itsdepth ratio boss 8, atconcave station 4 centers, have one with thescrew 5 of the threaded engagement ofscrew 2,screw 5 is the blind holes that do not connect, vertical direction atconcave station 4 andboss 8 lines of centres, have between a diametric both sides alleviating distention in middle-JIAO narrow, theshallow slot 6 of shallow curve transition in the middle of both sides are dark, theshallow slot 6 wide 6～7mm in the narrowest place, dark 1～the 1.5mm in the most shallow place,screw 2 is the fast tooth screws that use the food stage rustless steel to make, during use, two hemispheres body 1 of the present invention is clipped on (side is used two hemisphere) woman's bilateral fallopian tube.Certainly, operation needs to be undertaken by the doctor in operating room.

Claims (2)

1. The contraception pearl, formed by four bodies (1) and four screws (2), it is characterized in that, body (1) is injection molded, bulb diameter is the little hemisphere of 12～18mm, on this little hemispherical plane (7), the shallow slot (6) of the curve transition narrow between a diametric both sides alleviating distention in middle-JIAO, that dark centre, both sides is shallow is arranged, shallow slot (6) wide 6～7mm in the narrowest place, the dark 1～1.5mm in the most shallow place.
2. 2. contraception pearl according to claim 1, it is characterized in that: body (1) is clipped on woman's bilateral fallopian tube.

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