CN203315161U - Cylindrical cavernous body condom - Google Patents
Cylindrical cavernous body condom Download PDFInfo
- Publication number
- CN203315161U CN203315161U CN2013202212299U CN201320221229U CN203315161U CN 203315161 U CN203315161 U CN 203315161U CN 2013202212299 U CN2013202212299 U CN 2013202212299U CN 201320221229 U CN201320221229 U CN 201320221229U CN 203315161 U CN203315161 U CN 203315161U
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- China
- Prior art keywords
- condom
- cylindrical
- cavernous body
- spongy body
- end part
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a cylindrical cavernous body condom which utilizes the elastic characteristic and the liquid absorption and thawing characteristic of a cavernous body product. The condom is characterized in that the cavernous body product is fabricated to be cylindrical; the length and the thickness are close to the size and a physiological sensation of a vagina; a native rubber material (5) is coated at the periphery and a rear end part (4) of a cylindrical cavernous body (6); a front end part (7) of the cylindrical cavernous body (6) is fabricated to be hemi-sphere coronal, and is not allowed to be bonded with the native rubber material (5); the fabricated cylindrical cavernous body condom is like the condom mounted in the cavernous body; and a rope pull ring (8) is fixedly mounted on each of the two sides of the front end part (7) of the cylindrical cavernous body (6). Before sexual intercourse, the cylindrical cavernous body condom is filled in the vagina (3); during the sexual intercourse, a glans penis (9) is bonded on the surface of the hemi-sphere coronal cavernous body at the front end part (7) of the cylindrical cavernous body condom all the time; during ejaculation, the cylindrical cavernous body (6) absorbs and thaws sperms timely, so that a purpose of contraception is achieved; and after the sexual intercourse, the rope pull rings (8) pull the cylindrical cavernous body condom out of the vagina.
Description
1. technical field
This utility model is specifically related to a kind of mankind and uses condom to stop a technical field of sperm and ovum combination with isolation.
2. background technology
Known to the inventor, the condom used both at home and abroad at present is mainly used in stoping the mankind's sperm and ovum combination in sexual intercourse, prevents pregnancy.In addition, condom also has the effect of the spread of sexually transmitted diseases such as the gonorrhea of preventing, acquired immune deficiency syndrome (AIDS), and present condom raw material is normally used natural (latex) rubber or polyurethane.U.S. philanthropist, Microsoft's founder Bill Gates Foundation have determined to provide the starting fund of 100,000 dollars, the premiums of 1,000,000 dollars are provided in addition, and issue in official website in March 26 this year, no matter student, scientist, enterpriser, as long as can bring innovation for condom, the people who works out condom can obtain premiums." put a price to collect the research and development of a revolutionary condom, wish to meet men and women's applied characteristic, further prevent acquired immune deficiency syndrome (AIDS) and unplanned pregnancy." this time condom mainly, from the applicable angle of men and women, allow men and women's condom more easily use.This foundation statement claims: " no matter from reducing the angle of accidental pregnancy danger, or, from preventing AIDS or the angle of other sexually transmitted diseases, this new product military order global human is healthy is benefited." foundation project officer Ward means: " we admit, although present condom is cheap and reliably, they have a shortcoming, and too many user thinks its minimizing and destroyed voluptus." Bill and the estimation of Mei Linda Gates Foundation, annual 15000000000 of the condoms of producing in the whole world, the user is 7.5 hundred million people approximately.And condom has occurred so far approximately 400 years, only has in the past technological innovation seldom between 50 years.This foundation statement claims: " no matter from reducing the angle of accidental pregnancy danger, or, from preventing AIDS or the angle of other sexually transmitted diseases, this new product military order global human is healthy is benefited." foundation points out, in order to increase the condom use rate, new generation product must more easily be used in material, shape and design, the packing of for example conveniently taking, or simplify wearing process etc.It is all convenient concerning both sexes that new invention requires, and can facilitate the correct use of condom etc. such as packing or design, wishes that new design can give prominence to and overcome use obstacle from different cultures simultaneously.The use of wishing condom can strengthen new type of safe material, Novel condom shape and the design that the user experiences.Using the knowledge (as neurobiology, Vascular Biology) of other field to increase the New Policy of people's safe wearing cover wish, is consider and design from the contour structures of condom in person.Can for the problem scheme that U.S. philanthropist, Microsoft's founder Bill Gates Foundation provide, to do a design a pleasure, this utility model combines in above-mentioned former thereby research design.
3, summary of the invention
This utility model provides a kind of cylindrical spongy body condom, and the formation of this condom mainly is comprised of natural rubber material 5, cylindrical spongy body 6, rope draw ring 8.
It is characterized in that: this cylindrical spongy body condom adopts the spongy body production to become cylindrical shape, length and thickness are close to vagina size and physiological sensation, outer periphery and rearward end 4 thereof at cylindrical spongy body 6 are coated with sticky one deck natural rubber material 5, the leading section 7 of cylindrical spongy body 6 is made into half spherical shape and mustn't be coated with sticky natural rubber material 5, the cylindrical spongy body condom of making is as the condom of the same spongy body of packing into, at rope draw ring 8 of both sides fixed installation of the leading section 7 of cylindrical spongy body 6.
The beneficial effects of the utility model are: simple in structure, easy to use, economic and practical, contraceptive effect is good.During sexual life, Glans penis 9 is the half spherical shape spongy body surface that is attached to cylindrical spongy body condom leading section 7 all the time, and during ejaculation, cylindrical spongy body 6 is inhaled and melted entering of sperm in time, thereby reaches the purpose of contraception.
4, accompanying drawing explanation
The main pseudosection that Fig. 1 is cylindrical spongy body condom, the upward view that Fig. 2 is cylindrical spongy body condom, Fig. 3 is the design sketch of cylindrical spongy body condom while putting into vagina.
5, the specific embodiment
Below in conjunction with accompanying drawing, embodiment is described further this utility model, what in a kind of cylindrical spongy body condom schematic diagram, mean as shown in drawings has a uterus 1, cervix uteri 2, vaginal wall 3, rearward end 4, natural rubber material 5, cylindrical spongy body 6, leading section 7, rope draw ring 8, Glans penis 9 etc., schematic diagram uterus wherein, cervix uteri, vagina, penis is diplopia figure, the gum cover material of cylindrical spongy body condom adopts natural (latex) rubber or polyurethane, the method has been utilized the elastic characteristic of spongy body product and the suction of liquid has been melted to characteristic, it is characterized in that: with the spongy body production, become cylindrical shape, length and thickness are close to vagina size and physiological sensation, outer periphery and rearward end 4 thereof at cylindrical spongy body 6 are coated with sticky one deck natural rubber material 5, the leading section 7 of cylindrical spongy body 6 is made into half spherical shape and mustn't be coated with sticky natural rubber material 5, the cylindrical spongy body condom of making is as the condom of the same spongy body of packing into, before sexual life, cylindrical spongy body condom plug is put into to vagina 3 bodies, the condom plug can splash into spermicide before putting, during sexual life, enter intravaginal after erection while moving back and forth, Glans penis 9 is the half spherical shape spongy body surface that is attached to cylindrical spongy body condom leading section 7 all the time, when Glans penis 9 ejaculation, cylindrical spongy body 6 is inhaled and is melted entering of sperm in time by half spherical shape spongy body surface of leading section 7, the sperm that suction is melted is inclusive in cylindrical spongy body condom, thereby reaches the purpose of contraception, after sexual life finishes, with rope draw ring 8, cylindrical spongy body condom is pulled out.
Claims (1)
1. a cylindrical spongy body condom, it is characterized in that: with the spongy body production, become cylindrical shape, outer periphery and rearward end (4) thereof at cylindrical spongy body (6) are coated with sticky one deck natural rubber material (5), the leading section (7) of cylindrical spongy body (6) is made into half spherical shape and mustn't be coated with sticky natural rubber material (5), the cylindrical spongy body condom of making is as the condom of the same spongy body of packing into, at rope draw ring (8) of both sides fixed installation of the leading section (7) of cylindrical spongy body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202212299U CN203315161U (en) | 2013-04-14 | 2013-04-14 | Cylindrical cavernous body condom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202212299U CN203315161U (en) | 2013-04-14 | 2013-04-14 | Cylindrical cavernous body condom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315161U true CN203315161U (en) | 2013-12-04 |
Family
ID=49654568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202212299U Expired - Fee Related CN203315161U (en) | 2013-04-14 | 2013-04-14 | Cylindrical cavernous body condom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315161U (en) |
-
2013
- 2013-04-14 CN CN2013202212299U patent/CN203315161U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140414 |