CN101756760B - Novel vagina sponge - Google Patents

Abstract

The invention discloses a novel vagina sponge which is provided with a sponge, and is characterized in that the sponge is internally provided with a semi-rigid and semi-soft core bar, the lower half part of which is wrapped inside the sponge and takes on an opening horn shape, and the upper half part thereof extends outside the sponge and takes on a reversed cone with an obtuse end; and the sponge is internally provided with a ring rope, the upper half ring of which is wrapped inside the sponge and is connected on the core bar, and the lower half ring thereof dissociates outside the sponge. The novel vagina sponge is novel in concept and novel in structure, has the advantages of accurate location, good sealing property, not easily falling off and the like, improves the success rate of contraception, has remarkable antibacterial effect, is beneficial to preventing and curing gynecological inflammation, has no side reaction, and can be put into and taken out of the vagina by the user soas to be simple in operation.

Description

Vaginal sponge

Technical field

The present invention relates to the comprehensive improvement product of a kind of vaginal sponge and diaphragm, specifically a kind of vaginal sponge belongs to the family planning technology category.

Background technology

Cause the pathogenic microorganism of gynecological inflammation and sexually transmitted disease (STD)/acquired immune deficiency syndrome (AIDS) that many types are arranged, as antibacterial, virus, fungus, protozoon and yeast etc., their sizable ratios accumulate near vagina and the cervix uteri mouth.It is the lotion of representative that existing treatment technology mainly contains with the JIEERYIN, with the daktarin is the suppository of representative, with the two azoles Thailands in gold side, the beautiful effervescent tablet that relaxes is the effervescent tablet of representative and is the medicinal preparation for oral administration etc. of representative with the HUAHONG PIAN, use from pharmaceutical dosage form, they all have its shortcoming: washing liquid can't stop at vaginal wall and cervix uteri mouth for a long time, be difficult to play long-acting therapeutical effect, tradition suppository fixed in shape, place through this stop of being everlasting does not stop, and easy dissolved discharge vagina, effervescent tablet can not provide the lasting release of effective ingredient, and medicinal preparation for oral administration will absorb by the intestines and stomach and just can work, time is long, and side effect is big.Existing contraceptives such as intrauterine device, condom etc., they are to preventing and treating cervical erosion and vaginitis is powerless, and existing diaphragm, vaginal sponge and contraceptive diaphragm etc. are often because of locating inaccurate or drug effect can't not obtain with toing the ill and practises contraception and antibiotic double effects.

Summary of the invention

The objective of the invention is to overcome the shortcoming in the prior art, provide a kind of can anti-inflammation, have a vaginal sponge of good contraceptive effect again.

Technical scheme of the present invention is as follows: a kind of vaginal sponge, and it has sponge, and characteristics are, be provided with half gentle half firm arbor in the sponge, the Lower Half of arbor is wrapped in the sponge, and it is horn-like to be opening, can produce certain elastic deformation when being subjected to axial force, its first half stretches out outside the sponge, and what be the termination slyness just puts taper shape, is provided with endless cable in sponge, the first half of endless cable is wrapped in the sponge, and be connected on the arbor, Lower Half dissociates outside the sponge, becomes the taking-up draw ring.

Described sponge is the inverted conical cylindricality, and the outer radial periphery surface is provided with the convex-concave coarse groove, and the upper end of sponge is provided with pit, and pit can be provided with acf layer.

In order to strengthen antiinflammatory or contraceptive effect, on sponge and acf layer can or dipping or apply or include various antibiotic medicine or contraceptive.

The present invention conceives uniqueness, novel structure, and the upper end of its arbor can stretch into the cervix uteri mouth and accurately locate, and Lower Half has good elasticity, and combine with sponge and use and can closely contact with vaginal wall, good airproof performance, difficult drop-off has good contraceptive effect.If be used in combination with all kinds of antibiotic medicine and contraceptive, then not only improve the success rate of contraception more, and antibiotic effect is obvious, helps preventing and treating the cervix uteri gynaecopathia, no side reaction can take easy operating voluntarily with the person.Compared with the prior art, have significant advantage and progress.

Below in conjunction with drawings and Examples the present invention is described in further details.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is that the A of arbor of the present invention is to view.

The explanation of accompanying drawing drawing:

1 arbor, 2 sponges, 3 convex-concave coarse grooves, 4 endless cables, 5 acf layers, 6 through holes.

The specific embodiment

With reference to figure 1, shown in Figure 2, it is material that arbor 1 can be selected half gentle half firm polyethylene from high pressure process for use, passes through mould, one mould, 16 chamber injection moldeds, its first half is for just putting taper shape, and the conical surface is provided with four projectioies, projection on the conical surface can increase the adhesion strength of itself and sponge, the slick and sly no cutting edge of a knife or a sword in termination, no burr, cone is provided with a through hole 6, it is horn-like that Lower Half is, maximum gauge is 20 millimeters, by the impartial striped that ftractures at interval of 60 degree of being separated by, has certain elasticity; The medical foam sponge of sponge 2 usefulness is made, be low-angle inverted conical cylindricality, cone angle is 8 degree, its diameter is 5.5 centimetres, thickness is 3 centimetres, and the outer radial periphery surface is provided with convex-concave coarse groove 3, and it is 4.5 centimetres pit that there is radially coaxial round diameter the upper end, its pit surface can attach acf layer 5, and sponge 2 is with being of arbor 1 horn-like Lower Half parcel and be cured as one; Endless cable 4 can be made by nylon rope, and the through hole 6 that it passes on the arbor 1 forms closed ring, and in some was solidificated in by sponge 2, some exposes to outside the sponge 2 became draw ring.

On sponge 2 and acf layer 5 can or dipping or apply or include medicine, the dosage form of medicine can be single kind, also can be several, as nanometer silver, indometacin and gestodene etc., can also be the medicine of special for treating cervical disease.

Said structure of the present invention, after can making it be placed into the vagina bottom, the round-sharp head of half flexible arbor enters the cervix uteri mouth and accurately locatees, the upper end acf layer pit of sponge covers the cervix uteri mouth, the awl outer surface of column closely contacts with vagina, good seal not only, intercept sperm and entered the uterus, and acf layer has very strong absorbability, and especially to odorant with the arene material of carcinogenesis is arranged, this is very beneficial to preventing and treating cervical erosion and cervical cancer, the medicine of adding on sponge and the acf layer can carry out antiphlogistic antibacterial to cervix uteri and vagina, particularly adopt the effect of medicament nano silver, the general antibacterial of its sterilizing ability has qualitative leap, can kill 650 various bacteria in several minutes, nanometer silver enters the penetration cell wall in the cell, make protein coagulating, destroy the vigor of cell synzyme, make cell death, afterwards, nanometer silver can therefrom dissociate out again, repeats fungicidal property, so its antibacterial action is lasting.It possesses following seven kinds of characteristics: broad-spectrum antiseptic, potent sterilization, permeability are strong, reparative regeneration, antibiotic lasting, safety non-toxic, have no drug resistance, and are the natural antibacterial agents of latest generation.Therefore, this product can play the dual function of contraception and control gynecological inflammation.

This product can be placed voluntarily by user, in order to give full play to drug effect, should be with clean clear water that it is moistening earlier during use, put into the vagina deep then, and certain attention will slowly be inserted the cervix uteri mouth with the termination of arbor, concave face covers cervix uteri, gets final product sexual intercourse after 10 minutes, repeatedly sexual intercourse in 24 hours.If take out, sexual intercourse is pulled outwardly endless cable 4 after 6 hours and gets final product.When sexual life produces axial compressive force to product, be trumpet-shaped arbor outward radial expansion, add sponge and be low-angle inverted conical cylindricality, and gauffer produces axially relative friction on the convex-concave coarse groove on outer radial periphery surface and the vaginal wall, just can prevent effectively that it from coming off.As for the treatment cervical disease, can once place for three weeks (except menstruation week) or follow the doctor's advice.

Claims (6)

1. vaginal sponge, it has sponge (2), it is characterized in that, is provided with arbor (1) in the sponge (2), the Lower Half of arbor (1) is wrapped in the sponge (2), and it is horn-like to be opening, and its first half stretches out outside the sponge (2), and what be the termination slyness just puts taper shape, in sponge (2), be provided with endless cable (4), the first half of endless cable (4) is wrapped in the sponge (2), and is connected on the arbor (1), and Lower Half is stretched out outside the sponge (2).

2. vaginal sponge according to claim 1 is characterized in that, described sponge (2) is is inverted the awl cylindricality, and the outer radial periphery surface is provided with convex-concave coarse groove (3).

3. vaginal sponge according to claim 1 and 2 is characterized in that, there is pit the upper end of described sponge (2), and pit is provided with acf layer (5).

4. vaginal sponge according to claim 1 is characterized in that, described arbor (1) is provided with through hole (6), and endless cable (4) passes through hole (6) and is connected with arbor (1).

5. vaginal sponge according to claim 1 is characterized in that, is provided with medicine on sponge (2).

6. vaginal sponge according to claim 3 is characterized in that, is provided with medicine on acf layer (5).

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