CN208081371U - A kind of integrally formed intrauterine device - Google Patents
A kind of integrally formed intrauterine device Download PDFInfo
- Publication number
- CN208081371U CN208081371U CN201721838816.7U CN201721838816U CN208081371U CN 208081371 U CN208081371 U CN 208081371U CN 201721838816 U CN201721838816 U CN 201721838816U CN 208081371 U CN208081371 U CN 208081371U
- Authority
- CN
- China
- Prior art keywords
- integrally formed
- curved portion
- control ring
- birth control
- ring body
- 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 discloses a kind of integrally formed intrauterine devices, including birth control ring body；The birth control ring body is mixed hot-forming by silica gel, copper nanoparticle and crosslinking agent；The birth control ring body includes vertical portion and curved portion, and vertical portion upper end is connected with symmetrical curved portion, and vertical portion and curved portion are integrally formed；The vertical portion end is fixedly connected with lower spherical portion, and lower spherical portion offers through-hole, and through-hole tying-up has external tailfiber；The curved portion end is fixedly connected with side spherical portion.The utility model is by silica gel, Nanometer Copper and glue crosslinking agent disposal molding after mixing, it is simple in structure, product surface is smooth, soft texture is flexible, nonirritant with human contact, will not be combined with human body with human contact, it will not lead to bleeding, pain, meanwhile production procedure is simplified, reduce production cost.
Description
Technical field
The utility model is related to medical field, specifically a kind of integrally formed intrauterine device.
Background technology
Contraceptive is a kind of contraception device being placed in uterine cavity, since the device that initial stage uses mostly is cricoid, is led to
Often it is intrauterine device.There are many type of intrauterine device, and domestic there are commonly single steel intrauterine device, fried dough twist ring, mixing ring, intrauterine device, T shapes
Ring etc., but be most with single steel intrauterine device, so that the aseptic inflammation of endometrium is reacted with the copper ion in copper intrauterine contraceptive device in utero and adds
Weight, and the necessary enzyme system activity of implantation is interfered, it is unfavorable for implantation and the blastaea development of fertilized eggs, copper ion is also possible to change palace
The biochemical characteristic of neck stick liquid influences activity, the capacitation of sperm, to further enhance contraceptive effect.Copper ion can also be killed directly
Hinder sperm and fertilized eggs.
Existing product is to be made after knot educates ring of silica gel, then wind or be wrapped in the silica gel knot being made by copper ring or copper wire
It educates on the surface of ring, then just has rough, pliability is bad, and elasticity is bad, irritant with human contact, with human body
The shortcomings of contact can combine with human body, can lead to bleeding, pain.
Utility model content
The purpose of this utility model is to provide a kind of integrally formed intrauterine devices, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of integrally formed intrauterine device, including birth control ring body；The birth control ring body is by silica gel, copper nanoparticle and friendship
It is hot-forming to join agent mixing；The birth control ring body includes vertical portion and curved portion, and vertical portion upper end is connected with symmetrical arc
Portion, vertical portion and curved portion are integrally formed；The vertical portion end is fixedly connected with lower spherical portion, and lower spherical portion offers logical
Hole, through-hole tying-up have external tailfiber；The curved portion end is fixedly connected with side spherical portion.
As further program of the utility model：The lower spherical portion is integrally formed with vertical portion, and lower spherical portion is half
Spherical structure.
As further program of the utility model：The side spherical portion is hemispherical dome structure, side spherical portion and curved portion
It is integrally formed.
Compared with prior art, the utility model has the beneficial effects that：The utility model is to join silica gel, Nanometer Copper and glue
Agent disposal molding after mixing, simple in structure, product surface is smooth, and soft texture is flexible, non-stimulated with human contact
Property, it will not be combined with human body with human contact, bleeding, pain will not be caused, meanwhile, production procedure is simplified, is reduced
Production cost.
Description of the drawings
The schematic diagram for the birth control ring structure that Fig. 1 is integrally formed.
In figure：1- birth control ring bodies；The vertical portions 2-；Spherical portion under 3-；4- through-holes；5- curved portions；The sides 6- spherical portion.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of integrally formed intrauterine device, including birth control ring body 1；Institute
It is hot-forming by the mixing of silica gel, copper nanoparticle and crosslinking agent to state birth control ring body 1；The birth control ring body 1 includes 2 He of vertical portion
Curved portion 5,2 upper end of vertical portion are connected with symmetrical curved portion 5, and vertical portion 2 and curved portion 5 are integrally formed, the radian of curved portion 5
For the π of 5/6 π~8/9；2 end of the vertical portion is fixedly connected with lower spherical portion 3, and lower spherical portion 3 is integrally formed with vertical portion 2, under
Spherical portion 3 is hemispherical dome structure, and lower spherical portion 3 offers through-hole 4, and 4 tying-up of through-hole has external tailfiber, facilitates taking-up；It is described
5 end of curved portion is fixedly connected with side spherical portion 6, and side spherical portion 6 is hemispherical dome structure, side spherical portion 6 and 5 one of curved portion at
Type.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of integrally formed intrauterine device, including birth control ring body (1)；It is characterized in that, the birth control ring body (1) is by silicon
Glue, copper nanoparticle and crosslinking agent mixing are hot-forming；The birth control ring body (1) includes vertical portion (2) and curved portion (5), is erected
Straight portion (2) upper end is connected with symmetrical curved portion (5), and vertical portion (2) and curved portion (5) are integrally formed；Vertical portion (2) end
End is fixedly connected with lower spherical portion (3), and lower spherical portion (3) offers through-hole (4), and through-hole (4) tying-up has external tailfiber；It is described
Curved portion (5) end is fixedly connected with side spherical portion (6).
2. a kind of integrally formed intrauterine device according to claim 1, which is characterized in that the lower spherical portion (3) with it is perpendicular
Straight portion (2) is integrally formed, and lower spherical portion (3) is hemispherical dome structure.
3. a kind of integrally formed intrauterine device according to claim 1, which is characterized in that the side spherical portion (6) is half
Spherical structure, side spherical portion (6) are integrally formed with curved portion (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838816.7U CN208081371U (en) | 2017-12-20 | 2017-12-20 | A kind of integrally formed intrauterine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838816.7U CN208081371U (en) | 2017-12-20 | 2017-12-20 | A kind of integrally formed intrauterine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208081371U true CN208081371U (en) | 2018-11-13 |
Family
ID=64068688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838816.7U Expired - Fee Related CN208081371U (en) | 2017-12-20 | 2017-12-20 | A kind of integrally formed intrauterine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208081371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717209A (en) * | 2020-12-29 | 2021-04-30 | 中国科学院理化技术研究所 | Antibacterial polyethylene composite material for intrauterine device and preparation method and application thereof |
-
2017
- 2017-12-20 CN CN201721838816.7U patent/CN208081371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717209A (en) * | 2020-12-29 | 2021-04-30 | 中国科学院理化技术研究所 | Antibacterial polyethylene composite material for intrauterine device and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20201220 |