CN202426626U - Semen storage type cervical cap - Google Patents
Semen storage type cervical cap Download PDFInfo
- Publication number
- CN202426626U CN202426626U CN2011205586302U CN201120558630U CN202426626U CN 202426626 U CN202426626 U CN 202426626U CN 2011205586302 U CN2011205586302 U CN 2011205586302U CN 201120558630 U CN201120558630 U CN 201120558630U CN 202426626 U CN202426626 U CN 202426626U
- Authority
- CN
- China
- Prior art keywords
- semen
- cervical cap
- semen storage
- diaphragm
- seminal vesicle
- 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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Abstract
The utility model provides a semen storage type cervical cap. The semen storage type cervical cap comprises a hemispherical cervical cap; a semen storage pocket is arranged at the outer side of the cervical cap; the semen storage pocket is communicated with the cervical cap through a through hole; the semen storage pocket is communicated with one end of a guiding tube; and a plug is arranged at the other end of the guiding tube. The semen storage pocket of the semen storage type cervical cap is arranged outside the cervical cap so that the volume of the semen storage pocket can be effectively increased, and semen does not need to be subjected to concentration by centrifuging, thereby the semen is facilitated to be protected. In addition, as the guiding tube is arranged on the semen storage pocket, the semen can be injected at the end part of the guiding tube, thereby the risk of cervix damage is avoided.
Description
Technical field
This utility model relates to a kind of artificial fertilization's assistive device, specifically a kind of Semen-storing type diaphragm.
Background technology
Clinically when treatment cervix uteri barrenness, adopt the vagina cervical canal to carry out the artificial fertilization more, but, can not guarantee that seminal fluid fully contacts with the cervix uteri mucus at present, get into the sperm quantity deficiency of uterine cavity because the cervical canal volume is less.Simultaneously, sperm is subject to down environment in the reproductive tract part particularly antibacterial, viral endotoxin and press down interference smart, that kill factors such as the smart factor, directly influences the pregnancy rate in the treatment cycle.In order to guarantee that artificial the time of fertilization seminal fluid fully contacts with cervix uteri and cervix uteri mucus; Avoid down the influence of reproductive tract undesirable element to sperm, improve artificial fertilization's interior pregnancy rate of cycle, those skilled in the art has designed Semen-storing type diaphragm product; Seminal fluid and cervix uteri and mucous contact area of cervix uteri and time when this series products can effectively increase the artificial fertilization; Simultaneously can avoid sperm to receive down the influence of reproductive tract undesirable element, help improving the pregnancy rate in artificial fertilization's cycle, but this series products also expose problems in clinical use; For example: the seminal vesicle in the existing Semen-storing type diaphragm product all is arranged on diaphragm inside; The volume of seminal vesicle receives the size restrictions of diaphragm, and that can not do is enough big, therefore need carry out centrifugal concentrating to seminal fluid; And can cause damage to sperm in the centrifugal concentration process, so result of use is not good.In addition; Existing diaphragm product be enclosed within diaphragm on the cervix uteri after, thrust from the crack of diaphragm with syringe, carry out seminal fluid injection; Because the diaphragm texture material is soft; Surgical field of view is darker in addition, and in a single day deviation takes place when thrusting the crack syringe will make the diaphragm distortion, has the risk of syringe needle damage cervix uteri.
The utility model content
The purpose of this utility model provides a kind of Semen-storing type diaphragm, and its seminal vesicle is arranged on outside the diaphragm, can effectively increase the volume of seminal vesicle, does not need seminal fluid is carried out centrifugal concentrating, and helps protecting sperm.In addition, on seminal vesicle, be provided with conduit, can inject seminal fluid, avoided the risk of damage cervix uteri in end of conduit.
This utility model is realized through following technical scheme for realizing above-mentioned purpose: comprise the hemispherical diaphragm, the diaphragm outer wall is installed seminal vesicle, is communicated with through through hole between seminal vesicle and the diaphragm, and seminal vesicle is communicated with an end of conduit, conduit other end installation plug.Plug is connected through brace with conduit outer wall.The seminal vesicle inwall is provided with brace rod.
The advantage of this utility model is: its seminal vesicle is arranged on outside the diaphragm, can effectively increase the volume of seminal vesicle, does not need seminal fluid is carried out centrifugal concentrating, and helps protecting sperm.In addition, on seminal vesicle, be provided with conduit, can inject seminal fluid in end of conduit; Avoided the risk of damage cervix uteri, plug can not lost during use, and the compressive resistance of seminal vesicle is high; Avoid occurring the seminal fluid injection back seminal vesicle after strain that is squeezed, the situation that causes seminal fluid to overflow.
Description of drawings
Fig. 1 is this utility model structural representation.
The specific embodiment
The described Semen-storing type diaphragm of this utility model comprises hemispherical diaphragm 1, and diaphragm 1 outer wall is installed seminal vesicle 2, is communicated with through through hole 3 between seminal vesicle 2 and the diaphragm 1, and seminal vesicle 2 is communicated with an end of conduit 4, conduit 4 other ends installation plug 5.The seminal vesicle 2 of this utility model is arranged on outside the diaphragm 1, can effectively increase the volume of seminal vesicle 2, does not need seminal fluid is carried out centrifugal concentrating, and helps protecting sperm.In addition, on seminal vesicle 2, be provided with conduit 4, can inject seminal fluid in conduit 4 ends, avoided the risk of damage cervix uteri.Plug 5 is used for after having injected seminal fluid, conduit 4 being sealed, and prevents because of the patient body position changes seminal fluid to be flowed out from conduit 4 ends.
This utility model is lost in order to prevent plug 5, can plug 5 be connected through brace 6 with conduit 4 outer walls.
This utility model is extruded distortion in order to prevent seminal vesicle 2, can brace rod 7 be set at seminal vesicle 2 inwalls.Brace rod 7 can improve the compressive resistance of seminal vesicle 2, avoids occurring seminal fluid injection back seminal vesicle 2 after strain that is squeezed, the situation that causes seminal fluid to overflow.
Claims (3)
1. Semen-storing type diaphragm; Comprise hemispherical diaphragm (1); It is characterized in that: diaphragm (1) outer wall is installed seminal vesicle (2); Be communicated with through through hole (3) between seminal vesicle (2) and the diaphragm (1), seminal vesicle (2) is communicated with an end of conduit (4), and conduit (4) other end is installed plug (5).
2. Semen-storing type diaphragm according to claim 1 is characterized in that: plug (5) is connected through brace (6) with conduit (4) outer wall.
3. Semen-storing type diaphragm according to claim 1 is characterized in that: seminal vesicle (2) inwall is provided with brace rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205586302U CN202426626U (en) | 2011-12-28 | 2011-12-28 | Semen storage type cervical cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205586302U CN202426626U (en) | 2011-12-28 | 2011-12-28 | Semen storage type cervical cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426626U true CN202426626U (en) | 2012-09-12 |
Family
ID=46776108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205586302U Expired - Fee Related CN202426626U (en) | 2011-12-28 | 2011-12-28 | Semen storage type cervical cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110114024A (en) * | 2016-11-30 | 2019-08-09 | 茵诺梅得万有限责任公司 | Device and method for artificial insemination |
-
2011
- 2011-12-28 CN CN2011205586302U patent/CN202426626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110114024A (en) * | 2016-11-30 | 2019-08-09 | 茵诺梅得万有限责任公司 | Device and method for artificial insemination |
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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: 20120912 Termination date: 20121228 |