CN201389102Y

CN201389102Y - Venereal disease and Acquired Immure Deficiency Syndrome preventing membrane

Info

Publication number: CN201389102Y
Application number: CN200920116745U
Authority: CN
Inventors: 谢国锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-27
Filing date: 2009-03-27
Publication date: 2010-01-27
Anticipated expiration: 2019-03-27

Abstract

Acquired Immure Deficiency Syndrome preventing membrane is provided for solving the problem that people still can be infected with venereal diseases when using condoms during sexual intercourses. The membrane comprises flexible membrane (1), wherein a through hole (2) is arranged on the center of the membrane, and radial reinforced ribs (3) are arranged on the membrane. The membrane is suitable for men to use during the sexual intercourses.

Description

Anti-std aids barrier film

Technical field

This utility model relates to the barrier film of a kind of barrier film, particularly anti-communicable disease, also relates to sexual life diseases prevention protection articles for use.

Background technology

Sexually transmitted disease (STD) is the formidable enemy of human health life.Sexually transmitted disease (STD) is the general name of one group of infectious disease, acquired immune deficiency syndrome (AIDS) attribute disease a kind of.Sexually transmitted disease (STD) is rapid spread in developed country not only, and also constantly raises in many developing countries prevalence, and especially acquired immune deficiency syndrome (AIDS) has substantially exceeded developed country in the growth rate of developing country.The annual de novo std patient number in the whole world is more than 100,000,000, and average per minute just has people's aids infection virus.The propagation of sexually transmitted disease (STD) in young crowd is particularly serious, and according to statistics, the youngster between 15 years old to 24 years old has accounted for half near 6000 youngster aids infections every day in the whole world.

Situation is very severe in the sexually transmitted disease (STD) infection and aspect preventing and treating in China.It is reported that since the eighties in last century, China's sexually transmitted disease (STD) reported cases number presents the trend that increases year by year.There is the expert to estimate, will becomes the first state of world's sexually transmitted disease (STD) to China in 2010.

Sexually transmitted disease (STD), main trafficability characteristic contagion.The skin that the contact patient is damaged, mucosa or secretions also can infected sexually transmitted disease (STD)s.

Use condom can prevent effectively that sexually transmitted disease (STD) infects during sexual intercourse, but not absolute reliable.Have the expert to point out, general sexually transmitted disease (STD) uses condom effectively to prevent by 55-65%.In some cases, even if used condom, still can spreading venereal diseases, this is that healthy people touches this ulcer surface or secretions because std patient is many to be suffered from ulcer or speckle with secretions at pudendum and external genitalia position, very likely infective virus and suffering from venereal disease.

Summary of the invention

This utility model will solve sexual intercourse and use the still problem of PI sexually transmitted disease (STD) of condom, and a kind of anti-std aids barrier film of the present utility model is provided for this reason, and this barrier film cooperates condom to use the row sexual intercourse, can prevent venereal disease infection to greatest extent.

For addressing the above problem, its special character of technology side that this utility model adopts is to have a flexible membrane, and diaphragm central authorities offer a through hole, and diaphragm is provided with radial reinforcement.

Can be coated with the surface symmetrically at described diaphragm one side proximal edge place and be pasted with the layers of two-sided that to take off the stripping armour layer.

Described diaphragm can be latex diaphragm, rubber diaphragm, rubber and plastic diaphragm or plastic cement diaphragm.

Described diaphragm profile is preferably circle or ellipse.

The through hole of flexible membrane described in the utility model central authorities is used for being inserted in the condom root outside that fits over penis before sexual intercourse, described diaphragm has just blocked radix penis part and peripheral region (comprising perineal position) thereof, these positions just can directly not contact with woman's external genital, perineal position and peripheral region during sexual intercourse, just reduce greatly through the probability of sexual intercourse spreading venereal diseases.Diaphragm center through hole aperture should be not excessive, and should be relatively littler, when making it to be inserted in the outer condom of penis outside, relies on certain elastic dilatation to be inserted in.

Radial reinforcement is set on the described diaphragm, is to increase diaphragm-operated natural spreading, be unlikely to because of soft foldable too easily; Reinforcement quantity does not limit, and can be that 3 or 4～6 of dividing equally do not wait.

Can be coated with the surface symmetrically at described diaphragm one side proximal edge place and be pasted with the layers of two-sided that can take off the stripping armour layer, during use, throw off the armour layer on the layers of two-sided, diaphragm can paste perineum surrounding skin surface, is difficult for leaving.

The preferred latex diaphragm of described diaphragm also can be rubber, rubber and plastic or plastics diaphragm.

This utility model is owing to be provided with a flexible membrane, diaphragm central authorities have a through hole, so be inserted in the condom root outside that fits over penis with through hole before the sexual intercourse, bridegroom's or husband's side radix penis part and peripheral region just can directly not contact with wife's side pudendum and peripheral region thereof during sexual intercourse, and the probability of spreading venereal diseases just reduces greatly between both sides.

Description of drawings

Fig. 1 is this utility model structural representation;

Fig. 2 is this utility model user mode sketch map.

The specific embodiment

Embodiment one

Anti-std aids barrier film, the flexible membrane 1 with circle of a latex material system, diaphragm central authorities offer a through hole 2, and diaphragm is provided with radial reinforcement 3.

During use, be inserted in the condom 5 roots outside that fits over outside the penis, capable again sexual intercourse with through hole 2.

Embodiment two

This routine barrier film is different from example is that diaphragm 1 one side proximal edge place is coated with the surface symmetrically and is pasted with the layers of two-sided that can take off stripping armour layer 4.Other structure is identical with last example.

Claims

1, anti-std aids barrier film is characterized in that having a flexible membrane (1), and diaphragm central authorities offer a through hole (2), and diaphragm is provided with radial reinforcement (3).

2, anti-std aids barrier film as claimed in claim 1 is characterized in that described diaphragm one side proximal edge place is coated with the surface symmetrically and is pasted with the layers of two-sided that can take off stripping armour layer (4).

3, anti-std aids barrier film as claimed in claim 1 or 2 is characterized in that described diaphragm is latex diaphragm, rubber diaphragm, rubber and plastic diaphragm or plastic cement diaphragm.

4, anti-std aids barrier film as claimed in claim 1 or 2 is characterized in that described diaphragm profile is for circular or oval.