CN2263984Y - Vagina contraceptive bag - Google Patents
Vagina contraceptive bag Download PDFInfo
- Publication number
- CN2263984Y CN2263984Y CN 95244714 CN95244714U CN2263984Y CN 2263984 Y CN2263984 Y CN 2263984Y CN 95244714 CN95244714 CN 95244714 CN 95244714 U CN95244714 U CN 95244714U CN 2263984 Y CN2263984 Y CN 2263984Y
- Authority
- CN
- China
- Prior art keywords
- bag
- film bag
- vagina
- retaining ring
- utility
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a vagina contraceptive bag for women, which is composed of a thin latex film bag and a supporting ring, wherein, the lower end of the thin film bag is closed, an opening of the upper end of the thin film bag is connected with an elastic retaining ring which is spread out along a radial direction, the supporting rind is positioned on the closed end of the thin film bag to play the functions of fixing and clamping in vagina, and the retaining ring plays the function of positioning outside the vagina. The utility model has simple structure and can be used conveniently, comfortably, safely and cleanly. The utility model can overcome defects of usual male condoms and is an ideal device for contraception.
Description
This utility model belongs to contraceptive device, is a kind of lady's vaginal contraception bag.
Existing condom all is men's.It has as next shortcoming: at first, require male genital organ to erect in use, then condom is enclosed within on the genitals the carrying out that has disturbed the men and women to join; Secondly, the condom lock ring has uncomfortable sensation on male genital organ; Once more,, occur sometimes coming off or breakage, may cause contraceptive failure owing to select the improper or other factors of size.In addition, this condom can not guarantee that men and women's genital area isolates fully, and the disease of relevant genitals aspect may infect mutually.
The purpose of this utility model provides a kind of comfortable, convenient, healthy, safe lady's vaginal contraception bag that uses.
The support ring that the lady's vaginal contraception bag of this utility model design is made by Heveatex bag film and elastomeric material is formed.Latex film bag lower end closed, upper end open also links the elasticity retaining ring of a radial development, and the bag film upper diameter is bigger, and bottom transition gradually dwindles.Bag film can be rolled or put down along retaining ring suitable for reading, so that according to the length of vagina depth adjustment bag film.Retaining ring also can play the positioning action in the vagina outside.Support ring plays the screens effect at the blind end of bag film in intravaginal.According to the needs that reality is used, the diameter of vaginal contraception bag retaining ring suitable for reading is 60～80mm, the upper diameter of latex film bag and retaining ring diameter coupling, and lower diameter transition is gradually dwindled, and bag length is generally 170～140mm.The elastic support ring internal diameter is generally 40～50mm, external diameter 45～55mm.The guarantor waits to encircle and support ring can be made of polyurethane material.Bag film can be made of Heveatex.
During use garden shape elastic support ring is put into the blind end of latex film bag, support ring and bag film are inserted intravaginal together.During insertion, support ring is pressed into ellipse garden shape, and after entering intravaginal fully, because the elasticity tension effect, the bag of will practising contraception is stuck in intravaginal regularly.Because contraception bag retaining ring diameter suitable for reading is bigger, the pudendum lip can be hidden, man, muliebria are kept apart fully, can prevent cross infection between the men and women like this.In the sexual life process, because the positioning action of retaining ring and the screens effect of support ring, unlikelyly cause pulling out or all pushing intravaginal phenomenon of bag film, that guarantees to practise contraception is safe and reliable.
Further specified below in conjunction with accompanying drawing and example.
Fig. 1 is the structure chart of this contraception bag.
State diagram when Fig. 2 sends into vagina for the bag of will practising contraception.
Wherein, 1 is the latex film bag, and 2 for to be fixed on bag film retaining ring suitable for reading, and 3 is elastic support ring.
According to shown in Figure 1, bag film can be connected normal technology with Heveatex and make, and retaining ring and support ring are with gathering ammonia ethyl ester material.Suitable for reading and the retaining ring binding with bag film.The retaining ring diameter is 70mm, and the support ring external diameter is 55mm, and internal diameter is 50mm.Bag film length is 120mm.The certain excessively antiseptic hygiene in footpath is handled, and promptly gets the designed a kind of vaginal contraception bag of this utility model.
Claims (2)
1. a lady's vaginal contraception bag is made up of latex film bag and elastic support ring, it is characterized in that the lower end closed of latex film bag, and upper end open also links the elasticity retaining ring that a radial development is arranged, and support ring is positioned at the lower closed end of latex film bag.
2. vaginal contraception bag according to claim 1 is characterized in that elasticity retaining ring diameter is 60～80mm, and the support ring external diameter is 45～55mm, and internal diameter is 40～50mm, and the latex film bag length is 170～140mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244714 CN2263984Y (en) | 1995-09-13 | 1995-09-13 | Vagina contraceptive bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244714 CN2263984Y (en) | 1995-09-13 | 1995-09-13 | Vagina contraceptive bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263984Y true CN2263984Y (en) | 1997-10-08 |
Family
ID=33885052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95244714 Expired - Fee Related CN2263984Y (en) | 1995-09-13 | 1995-09-13 | Vagina contraceptive bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263984Y (en) |
-
1995
- 1995-09-13 CN CN 95244714 patent/CN2263984Y/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 |