WO2006089464A1 - Preservatif - Google Patents

Preservatif Download PDF

Info

Publication number
WO2006089464A1
WO2006089464A1 PCT/CN2005/000324 CN2005000324W WO2006089464A1 WO 2006089464 A1 WO2006089464 A1 WO 2006089464A1 CN 2005000324 W CN2005000324 W CN 2005000324W WO 2006089464 A1 WO2006089464 A1 WO 2006089464A1
Authority
WO
WIPO (PCT)
Prior art keywords
support pad
condom
diameter
penis
open end
Prior art date
Application number
PCT/CN2005/000324
Other languages
English (en)
Chinese (zh)
Inventor
Shenzhong Lv
Original Assignee
Shenzhong Lv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhong Lv filed Critical Shenzhong Lv
Publication of WO2006089464A1 publication Critical patent/WO2006089464A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/02—Contraceptive devices; Pessaries; Applicators therefor for use by males
    • A61F6/04—Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/41—Devices for promoting penis erection
    • A61F2005/414—Devices for promoting penis erection by constricting means

Definitions

  • the invention relates to a condom.
  • Male condoms are easy to use, not only for contraception, but also for preventing infections and preventing AIDS.
  • a condom having a condom diameter smaller than the diameter of the penis has to be selected, or a condom with a restraining mouth is selected.
  • the condom will fall into the vagina, or the amount of ejaculation in the male is large. After the semen in the seminal pouch is full, some semen will overflow. Flow out of the condom port and into the vagina.
  • the diameter of the anti-slip ring body and the condom pocket is smaller than the diameter of the condom, and the anti-slip ring and the condom can be manufactured integrally or in a detachable structure.
  • the condom includes a contraceptive sleeve body having an open end and a closed end, and further includes an inflatable cushion.
  • the inflatable cushion has a circular hole at a central position, and the aperture of the central hole of the inflatable cushion is slightly smaller than the diameter of the female diameter, and the outer edge of the inflatable cushion is slightly More than the outer edge of the vaginal opening, the inflatable cushion is filled with gas, the open end of the condom is connected with the inflatable cushion, and the opening of the condom is connected with the central hole of the inflatable cushion.
  • the condom of the foregoing invention has the advantage of preventing the condom from falling into the vagina and preventing semen from spilling out of the open end of the condom. , '
  • An object of the present invention is to provide a condom which can effectively prevent falling into the vagina, prevent semen from leaking, reduce the feeling of restraint of the penis, and is convenient to use.
  • the condom includes a contraceptive sleeve body having an open end and a closed end, and a support pad made of an elastic material, wherein the support pad has a central position The hole hole, the central hole of the support pad is slightly smaller than the penis diameter, the outer edge of the support pad is slightly larger than the outer edge of the vaginal opening, the support pad has a compressible filling, the open end of the condom is connected with the support pad, and the opening of the contraceptive sleeve body is The center hole of the support pad is continuous.
  • the support pad is a closed capsule made of an elastic material having a sealing function, and may also be a closed capsule made of a resilient textile material.
  • the filler in the support pad may be a gas such as air, hydrogen or the like, a liquid, a latex, a sponge, or a light solid particle or the like.
  • the filler in the support pad may be a sponge or a light solid particle or the like.
  • the inner and outer walls of the contraceptive sleeve and the surface of the support pad may be coated with an anti-inflammatory and therapeutic plaster.
  • the condom includes a contraceptive sleeve body having an open end and a closed end, and further comprising a support pad made of an elastic material, the central position of the support pad has a circular hole, and the central hole of the support pad has a hole diameter not less than the penis Diameter, the outer edge of the support pad is slightly larger than the outer edge of the vaginal opening, the support pad has a compressible filling, the open end of the condom is integrally connected with the support pad, and the opening of the contraceptive sleeve body penetrates with the central hole of the support pad.
  • the support pad has the characteristics of compression expansion and the outer edge of the support pad is larger than the outer edge of the vaginal opening, completely preventing the condom from falling into the vagina. In the case of male ejaculation, under the squeezing action of the root of the penis on the support pad, the vaginal opening is tightly sealed, and the semen does not flow out of the condom.
  • the open end of the condom is always present due to the presence of the support pad.
  • the support pad tightly seals the vaginal opening. At this time, even if there is some semen at the open end of the condom, it will not flow into the vagina, thus preventing semen leakage.
  • the support pad is soft, light in weight and has good surface relaxation due to the way that the condom port is tightly attached to the root of the penis or the condom is fixed to the penis by means of the support pad.
  • the central hole of the support pad has a pore diameter slightly smaller than the diameter of the penis, so that the support pad is lightly attached to the penis, which greatly reduces the feeling that the penis is restrained.
  • the hole diameter of the center hole of the support pad is equal to or larger than the penis, the feeling that the penis is restrained is completely reduced. Because it is used in the same way as the traditional condom, it is easy to use and conforms to the habit.
  • the inventors have tried experimentally, and the condom with the support pad not only has no discomfort to the female, but also increases the stimulating effect on the female vaginal opening. For men, there is no feeling of discomfort during sexual intercourse.
  • the anti-inflammatory and therapeutic ointment is applied to the inner wall of the contraceptive sleeve and the surface of the support pad, which enhances the additional function of the condom, so that the condom not only has a preventive effect but also has a therapeutic effect, and further expands the use of the condom. At the same time, it has positive significance for the prevention of AIDS, and completely eliminates it. People use the fears and worries that condoms bring.
  • FIG. 1 is a schematic cross-sectional view showing a partial structure of a specific embodiment of the present invention.
  • the condom 10 includes an existing equal-diameter sleeve body 3 having an open end 1 and a closed end 2, and further includes a circular ring made of a rubber material.
  • the support pad 4 is sealed.
  • the annular cross-sectional shape of the support pad is circular, and the wall thickness of the sealing support pad is between 0.2 and 1 mm, preferably 0.5-lmm.
  • the support pad is filled with air, and the support pad maintains proper expansion by its own elasticity and filler air.
  • the center of the support pad has a circular hole with a hole diameter slightly smaller than the diameter of the female hole, and the hole diameter is 26-35 mm.
  • the outer edge of the support pad is slightly larger than the outer edge of the vaginal opening, and the outer diameter of the support pad is 38-48 mm.
  • the open end of the condom is connected to the support pad by means of dipping, so that the opening of the condom is penetrated with the central hole of the support pad.
  • the loop shape of the support pad may also be an elliptical shape.
  • the support pad is preferably a circular ring body support pad having a circular cross section.
  • the contraceptive sleeve body may also be a non-equal diameter cylinder, such as a cylindrical body that is thick and thin from the open end, or a cone-shaped cylinder.
  • the support pad can also be made of a closed capsule by other elastic materials having sealing properties, or a closed capsule can be made of a flexible textile.
  • the filler in the support pad may be a gas such as air or hydrogen, and a liquid, a sponge or a light solid particle or the like may also serve as a filler.
  • the filler in the support pad may be a sponge or a lightweight solid particle as a filler to maintain proper expansion of the support pad. It is a convenient way to make the support pad with the appropriate elastic expansion property similar to the existing medical rubber tube.
  • the hole diameter at the center of the support pad is slightly smaller than the diameter of the female diameter, and can be made into various specifications according to the diameter of the penis.
  • the outer edge of the support pad is slightly larger than the outer edge of the vaginal opening.
  • the open end of the condom is connected to the support pad by dipping, and
  • the condom opening is connected to the central opening of the support pad by attachment with an adhesive or other means.
  • the support pad is sleeved on the open end of the condom, and the support pad and the open end of the condom are put into the immersion liquid together, and the impregnation is performed multiple times.
  • the contraceptive sleeve body and the support pad can be integrally combined by using a bonding method, and an appropriate adhesive is selected.
  • the contraceptive sleeve body is sleeved on a cylindrical mold, and the joint portion of the open end cylinder body is coated with an adhesive, and then The support cushion is sleeved at the open end of the condom and can be bonded together by appropriate crimping.
  • the condom can be connected to the support pad in other ways.
  • the inner cavity of the support pad may also be two or more closed inner cavities.
  • anti-inflammatory and therapeutic ointments can be applied to the outer wall of the contraceptive sleeve and the surface of the support pad to further reduce the fear of sexual life in some sexually transmitted diseases and strengthen the prevention and treatment of diseases.
  • Self-confidence For example, it is coated with a medicine ointment for treating vaginitis, penile inflammation, male urethritis, and a medicine plaster for treating cervical erosion.
  • the second embodiment differs from the first embodiment in that: the aperture of the central hole 11 of the support pad 4 of the condom 10 is not less than the diameter of the penis.
  • the condom also achieves the purpose of effectively preventing the condom from slipping into the vagina and preventing semen leakage; at the same time, it minimizes the restraint of the contraceptive sleeve body on the penis, and increases the choice for people to use the condom. opportunity.
  • the open end of the condom is also always outside the vaginal opening, similar to the existing female condom, and is more convenient to use than the female condom.
  • the above condom has the characteristics of simple structure and easy production.
  • the condom with the support pad described above is the same as the prior art in the form of a roll-up package.
  • the self-supporting pad is turned over at the center hole of the support pad to the closed end of the condom, and the package can be shipped.
  • the condom is hand-wound and the condom is abducted along the penis until the support pad is near the root of the penis.

Landscapes

  • Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Préservatif (10) comprenant un tube (3) doté d'une extrémité ouverte (1) et d'une extrémité fermée (2), ainsi qu'un coussin de soutien (4) constitué de matériau élastique. Un trou (11) est présent au centre du coussin de soutien. Le diamètre du trou central du coussin de soutien est légèrement inférieur au diamètre d'un pénis, et la circonférence du coussin de soutien est légèrement supérieure à celle d'un orifice vaginal. Le coussin de soutien est rempli d'un matériau compressible. L'extrémité ouverte du préservatif est reliée au coussin de soutien et l'ouverture du tube communique avec le trou du coussin de soutien.
PCT/CN2005/000324 2005-02-22 2005-03-17 Preservatif WO2006089464A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510042480.9 2005-02-22
CN 200510042480 CN1666723A (zh) 2005-02-22 2005-02-22 一种避孕套

Publications (1)

Publication Number Publication Date
WO2006089464A1 true WO2006089464A1 (fr) 2006-08-31

Family

ID=35038111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/000324 WO2006089464A1 (fr) 2005-02-22 2005-03-17 Preservatif

Country Status (2)

Country Link
CN (1) CN1666723A (fr)
WO (1) WO2006089464A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1031182A (zh) * 1987-08-10 1989-02-22 詹姆斯V·哈蒙 自然感觉的避孕套
CN1084050A (zh) * 1992-09-08 1994-03-23 石创 多用避孕套
CN2161278Y (zh) * 1993-03-12 1994-04-13 巩继淮 理疗套环
US5853006A (en) * 1994-04-21 1998-12-29 Metz; Joachim Preservative
US5885205A (en) * 1996-10-03 1999-03-23 Kassman; Leon B. Condom exerting lateral pressure on the penis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1031182A (zh) * 1987-08-10 1989-02-22 詹姆斯V·哈蒙 自然感觉的避孕套
CN1084050A (zh) * 1992-09-08 1994-03-23 石创 多用避孕套
CN2161278Y (zh) * 1993-03-12 1994-04-13 巩继淮 理疗套环
US5853006A (en) * 1994-04-21 1998-12-29 Metz; Joachim Preservative
US5885205A (en) * 1996-10-03 1999-03-23 Kassman; Leon B. Condom exerting lateral pressure on the penis

Also Published As

Publication number Publication date
CN1666723A (zh) 2005-09-14

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