CN2161279Y - Female contraceptive device - Google Patents
Female contraceptive device Download PDFInfo
- Publication number
- CN2161279Y CN2161279Y CN 93209883 CN93209883U CN2161279Y CN 2161279 Y CN2161279 Y CN 2161279Y CN 93209883 CN93209883 CN 93209883 CN 93209883 U CN93209883 U CN 93209883U CN 2161279 Y CN2161279 Y CN 2161279Y
- Authority
- CN
- China
- Prior art keywords
- cervix
- contraceptive
- contraceptive device
- pin
- cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a multi-link female contraceptive device, comprising a contraceptive ring (1), a cervix pin (4) which can block a cervix opening, and a cervix cap (5) which can cover the cervix opening. The contraceptive ring, the cervix pin, and the cervical cap are connected by a flexible line. A single contraceptive ring and the cervix pin for blocking the cervix opening and the cervix cap are combined by the utility model. Except that the contraceptive ring continuously exerts the original effect, the cervix pin and the cervix cap play the function of preventing sperms from entering a womb. The multi-link female contraceptive device does not contain any active materials and medicine, and the multi-link female contraceptive device has no side effect. The multi-link female contraceptive device is very convenient to place and take out. After the multi-link female contraceptive device is taken out, a woman can breed.
Description
This utility model belongs to contraceptive device, is specifically related in utero too many levels contraceptive device of a kind of women.
The female contraception device of more use has the metal intrauterine contraceptive loop and is with medicine and the contraceptive device of band active substance clinically at present.Single intrauterine contraceptive loop usage range is wide, and side effect minimum, shortcoming are that contraceptive effect is poor, band pregnancy rate height.The contraceptive device of band medicine and band active substance though contraceptive effect has improved, because it has disturbed normal physiological process, has side effect, thereby is difficult for for numerous women accept, and especially age of sucking, the married not women of child-bearing age of fertility more are reluctant to accept.
The purpose of this utility model is to provide a kind of any active substance and medicine of not containing, without any side effects and too many levels female contraception device that contraceptive effect is good.
Too many levels female contraception device of the present utility model comprises an intrauterine contraceptive loop, the cervix suppository and the diaphragm that can cover the cervix uteri mouth that can stop up the cervix uteri mouth, and intrauterine contraceptive loop is connected with flexible cord with cervix suppository, diaphragm.
This utility model engages single intrauterine contraceptive loop with the cervix suppository, the diaphragm that stop up the cervix uteri mouth, except that intrauterine contraceptive loop continued former the producing effect of performance, cervix suppository, diaphragm play a part to stop sperm to enter the uterus.This utility model does not contain any active substance and medicine, and is without any side effects, and it is all very convenient to place and take out, and can give birth to after the taking-up.Can be widely used in age of sucking, the women of child-bearing age that do not give birth to after marriage, patients with uterine myoma or the like.
To elaborate to embodiment of the present utility model by accompanying drawing below.
Accompanying drawing is depicted as according to the too many levels female contraception device structural representation that the utility model proposes.
As shown in the figure, this contraceptive device has an intrauterine contraceptive loop 1, is connected by line 3 between cervix suppository 4 and the diaphragm 5, intrauterine contraceptive loop 1 and cervix suppository 4 and diaphragm 5, in the intrauterine contraceptive loop 1 support column 2,6th, uterus, the 7th, flexible pipe can be set.As embodiment, intrauterine contraceptive loop 1 can be the simple annulus that wire spring spirals and makes, its length is made with the identical support column 2 of the diameter of annulus with identical materials by central authorities, the effect of support column 2 is to make ring 1 difficult drop-off, line 3 can be a nylon wire, and one ties up on the annulus 1, and the center of cervix suppository 4 and diaphragm 5 is passed in the other end, be fixed on then on the diaphragm 5, nylon wire can be contained in the flexible pipe 7.Diaphragm 5 be a semicircle can stop up the cervix uteri mouth for suitable for conical for cervix suppository 4, and its size is can cover the cervix uteri mouth for well.Cervix suppository and diaphragm can adopt light weight, toughness and slick material (as polyamide) is made.
Too many levels female contraception device of the present utility model can be made multiple model according to actual needs, to be applicable to the uterus of different sizes.This contraceptive device can be operated with common Device for inserting intra-uterine contraception ring.The contraceptive device that places, cervix suppository and diaphragm are the sagging shape of nature at ordinary times, are separated with the cervix uteri collar extension, do not influence the outflow of menstruation.During sexual intercourse, be introduced into vagina after the erection and push up inwards gently, make diaphragm and cervix suppository in place, sealing cervix uteri mouth, at this moment impact at any time just is difficult for deflection or takes out of again.After sexual intercourse finished, sperm was stored in intravaginal, and the bromo geramine 100m1 washing vagina with 2% kills sperm and gets final product.Use this contraceptive device sperm to be difficult to enter the uterus, even enter the uterus, intrauterine contraceptive loop is also arranged as last line of defense, therefore, its contraceptive effect is better than simple intrauterine contraceptive loop, and has no side effect.
Claims (2)
1, a kind of too many levels female contraception device comprises an intrauterine contraceptive loop (1), it is characterized in that connecting a cervix suppository (4) and a diaphragm (5) that is used to stop up the cervix uteri mouth with line (3) down at intrauterine contraceptive loop (1).
2, contraceptive device as claimed in claim 1 is characterized in that being provided with a support column (2) in described intrauterine contraceptive loop (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93209883 CN2161279Y (en) | 1993-04-16 | 1993-04-16 | Female contraceptive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93209883 CN2161279Y (en) | 1993-04-16 | 1993-04-16 | Female contraceptive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2161279Y true CN2161279Y (en) | 1994-04-13 |
Family
ID=33791946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93209883 Expired - Fee Related CN2161279Y (en) | 1993-04-16 | 1993-04-16 | Female contraceptive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2161279Y (en) |
-
1993
- 1993-04-16 CN CN 93209883 patent/CN2161279Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |