CN203342063U - Contraceptive patch - Google Patents
Contraceptive patch Download PDFInfo
- Publication number
- CN203342063U CN203342063U CN 201320291653 CN201320291653U CN203342063U CN 203342063 U CN203342063 U CN 203342063U CN 201320291653 CN201320291653 CN 201320291653 CN 201320291653 U CN201320291653 U CN 201320291653U CN 203342063 U CN203342063 U CN 203342063U
- Authority
- CN
- China
- Prior art keywords
- layer
- contraceptive
- contraceptive stick
- gel layer
- contraceptive patch
- 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 - Lifetime
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- Medicinal Preparation (AREA)
Abstract
The utility model discloses a contraceptive patch, which comprises a contraceptive patch body. The contraceptive patch body is composed of a back lining layer, a gelatin layer, and an anti-adhesion layer. The anti-adhesion layer is arranged on the upper layer of the gelatin layer, the back lining layer is arranged on the lower layer of the gelatin layer, and external expansion joints which are matched with physiological curves are formed on four sides of the contraceptive patch body. After the contraceptive patch is attached to a phallus, effective constituents in the gelatin layer can rise the temperature to kill sperms and achieve an effect of birth control without any harm to body health.
Description
Technical field
This utility model relates to a kind of contraceptive stick.
Background technology
Day by day open today in attitude towards sex, contraception has become the part of people's daily life.Due to the uncomfortable use contraceptive device of some Mr. and Mrs, again the Long-term Oral contraceptive is felt to scruple, just become the person who has rendered outstanding service that remedies afterwards so buy convenient, effective emergency contraception, even some women's long-term taking emergency contraception is practised contraception.Emergency contraception is not that chewing gum is not just helped yourself, frequently take emergency contraception, can cause very large harm to health, frequently take harm the more, the repeated multiple times emergency contraception of taking, can cause the symptoms such as serious endocrine regulation, menoxenia, menostaxis in a short time.In addition, frequently take emergency contraception and can reduce the secretions in vagina, not only reduce the resistance to alien bacteria, easily cause vaginitis, gynecopathy such as pelvic inflammatory disease, also reduce the lubrication of vagina simultaneously, affect the quality of sexual life; Also may cause irremediable functional injury to genitals such as fallopian tube, ovaries in addition, cause habitual abortion, fetal development is undesired etc., has a strong impact on fertility.
Commercially available contraceptive stick penetrates into body by the form of patch by the drug percutaneous skin, produces contraceptive efficacy, generally is bonded at four positions of human body: buttocks, abdominal part, the arm outside and the shoulder outside, forbid being attached to chest.The transdermal penetration medicine enters in body, suppresses the ovum discharge, and maid's proliferative cervical mucus thickening, causes sperm uterus more difficult to get access, to reach, causes contraceptive effect.But this contraceptive stick life-time service, the result of study up-to-date according to FDA shows, contraceptive stick can increase the blood clot risk, and the thrombosis formed because shank enters pulmonary, brain and heart and fatal, and that contraceptive stick causes the probability ratio of thrombosis to be taken medicine is high 3 times.Therefore, be badly in need of a kind of improved technology and solve existing this problem in prior art.
The utility model content
The purpose of this utility model is to provide the contraceptive stick that a kind of contraceptive effect is good, nothing endangers.
The technical solution adopted in the utility model is:
Contraceptive stick, comprise the contraceptive stick body, described contraceptive stick body is comprised of backing layer, gel layer and adherent layer, and described adherent layer is positioned at the upper strata of gel layer, described backing layer is positioned at the lower floor of gel layer, and described contraceptive stick body four limits have the seam that extends out that meets physiological curve.
Described backing layer consists of non-woven fabrics.
Described adherent layer is comprised of polyethylene film.
Described gel layer is the high-molecular gel layer.
The utility model has the advantages that: stick contraceptive stick on the genital orgnas,male, the effective ingredient in gel layer can raise temperature, murders sperm, reaches the effect of contraception, and health is had no to harm.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is front view of the present utility model.
Fig. 2 be in Fig. 1 A-A to cutaway view.
Wherein: 1, adherent layer, 2, gel layer, 3, backing layer, 4, extend out seam, 5, the contraceptive stick body.
The specific embodiment
As illustrated in fig. 1 and 2, contraceptive stick of the present utility model, comprise contraceptive stick body 5, contraceptive stick body 5 is comprised of backing layer 3, gel layer 2 and adherent layer 1, adherent layer 1 is positioned at the upper strata of gel layer 2, and backing layer 3 is positioned at the lower floor of gel layer 2, contraceptive stick body 5 four limits have meet physiological curve extend out the seam 4, contraceptive stick is attached on scrotum, makes and fit more firmly.
This composition of Rhizoma Zingiberis Recens quintessence oil has heating functioin, make temperature raise, and the optimal existence of sperm and survival temperature be than low 1 ℃-2 ℃ of normal body temperature (37.3 ℃), the testis temperature rises to 38 ℃ with regard to regeneration sperm not, and the mature sperm temperature rises to 40 ℃, protein wherein will coagulation necrosis, boiled as a raw egg, as long as stick contraceptive stick, temperature has been raise, just can avoid reaching with measures such as contraceptive the effect of contraception, and health is had no to harm.
The break traditions principle of contraceptive stick of this contraceptive stick, avoid the women to be endangered, this contraceptive stick is for the genital orgnas,male, contraceptive stick body 5 four limits have meet physiological curve extend out the seam 4, make and fit more firmly, effective ingredient Rhizoma Zingiberis Recens quintessence oil in gel layer 2 is heating up, sperm is murdered, thereby reach the effect of contraception.
Claims (4)
1. contraceptive stick, comprise the contraceptive stick body, it is characterized in that: described contraceptive stick body is comprised of backing layer, gel layer and adherent layer, and described adherent layer is positioned at the upper strata of gel layer, described backing layer is positioned at the lower floor of gel layer, and described contraceptive stick body four limits have the seam that extends out that meets physiological curve.
2. contraceptive stick according to claim 1, it is characterized in that: described backing layer consists of non-woven fabrics.
3. contraceptive stick according to claim 1, it is characterized in that: described adherent layer is comprised of polyethylene film.
4. contraceptive stick according to claim 1, it is characterized in that: described gel layer is the high-molecular gel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291653 CN203342063U (en) | 2013-05-27 | 2013-05-27 | Contraceptive patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291653 CN203342063U (en) | 2013-05-27 | 2013-05-27 | Contraceptive patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342063U true CN203342063U (en) | 2013-12-18 |
Family
ID=49742009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320291653 Expired - Lifetime CN203342063U (en) | 2013-05-27 | 2013-05-27 | Contraceptive patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342063U (en) |
-
2013
- 2013-05-27 CN CN 201320291653 patent/CN203342063U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu sincere Pharmaceutical Co.,Ltd. Assignor: Shi Jingdong Contract record no.: 2015320000273 Denomination of utility model: Female contraceptive patch Granted publication date: 20131218 License type: Exclusive License Record date: 20150423 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu sincere Pharmaceutical Co.,Ltd. Assignor: Shi Jingdong Contract record no.: 2015320000273 Date of cancellation: 20181016 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |