CN208756115U - A kind of artificial insemination grafts - Google Patents
A kind of artificial insemination grafts Download PDFInfo
- Publication number
- CN208756115U CN208756115U CN201820715586.3U CN201820715586U CN208756115U CN 208756115 U CN208756115 U CN 208756115U CN 201820715586 U CN201820715586 U CN 201820715586U CN 208756115 U CN208756115 U CN 208756115U
- Authority
- CN
- China
- Prior art keywords
- transfer catheter
- artificial insemination
- sperm
- grafts
- utility
- 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.)
- Active
Links
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to assisted reproductive technology medical instruments fields, specifically, being related to a kind of artificial insemination grafts.Including soft and flexible transfer catheter and the syringe adapter that is fixedly connected on transfer catheter end, being cased in the transfer catheter can be along transfer catheter locator in axial sliding；The front end of the transfer catheter is spherical structure, and several sperm relief holes are uniformly arranged in its front end side wall.The transfer catheter of the utility model is soft and high resilience, and can connect syringe by syringe adapter, the sperm handled well is injected into uterine cavity by cervical orifice, realization artificial insemination.Meanwhile locator can the axially free sliding in transfer catheter, can be used for the uterus depth that measures before, control the insertion of conduit.In addition, the top of transfer catheter be spherical structure, will not soft tissue injury, top side be equipped with several sperm relief holes, conducive to sperm multiple spot injection and many places insemination.
Description
Technical field
The utility model relates to assisted reproductive technology medical instruments fields, specifically, being related to a kind of artificial insemination shifting
Plant pipe.
Background technique
Artificial insemination refers to that use the mode of non-sexual intercourse that sperm is delivered in female genital tract makes woman become pregnant to reach
A kind of assisted reproductive technology of purpose.Artificial insemination grafts are must to use utensil in artificial insemination art, for arriving sperm transfer
In female genital tract.The shortcomings that conventional AI's grafts, is: it is not only hard, but also when the external artificial insemination of progress,
It can not determine the depth for awarding grafts injection uterus, meanwhile, only one aperture on the side wall of top is unfavorable for the multiple spot of sperm
Injection and many places insemination.
Utility model content
The purpose of the utility model is to provide a kind of artificial insemination grafts, to solve above-mentioned technical problem.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of artificial insemination grafts, it is characterised in that: including soft and flexible transfer catheter be fixedly connected
Syringe adapter on transfer catheter end, being cased in the transfer catheter can be along transfer catheter locator in axial sliding；
The front end of the transfer catheter is spherical structure, and several sperm relief holes are uniformly arranged in its front end side wall.
Preferred: its entire length is 135-145mm.
Preferred: the transfer catheter is colourless polyethylene pipe, and the length is 110-115mm, outer diameter 1.30-
1.35mm, internal diameter 0.35-0.65mm.
Preferred: the length of the syringe adapter is 25-28mm.
The utility model has the advantages that compared with prior art, the transfer catheter of the utility model is soft and high resilience, and can pass through
Syringe adapter connects syringe, and the sperm handled well is injected into uterine cavity by cervical orifice, realizes artificial insemination.Together
When, locator can the axially free sliding in transfer catheter, can be used for the uterus depth that measures before, control conduit
Insertion.In addition, the top of transfer catheter be spherical structure, will not soft tissue injury, top side be equipped with several sperms release
Hole, conducive to the multiple spot injection and many places insemination of sperm.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Referring to Fig.1, artificial insemination grafts described in the utility model, entire length 135-145mm, including it is soft
And the flexible syringe adapter 3 transfer catheter 1 and be fixedly connected on 1 end of transfer catheter.In the transfer catheter 1
Being cased with can be along transfer catheter locator 2 in axial sliding；The front end of the transfer catheter is spherical structure, and in its front end side wall
On be uniformly arranged several sperm relief holes 4.
In the present embodiment, the transfer catheter 1 preferably uses length for the colourless polyethylene pipe of 110-115mm, outer diameter
For 1.30-1.35mm, internal diameter 0.35-0.65mm.The length of the syringe adapter 3 is preferably 25-28mm.
The application method of artificial insemination grafts described in the utility model:
1, patient is located at gynecologial examination position, and cervix is exposed outside, and uses vagina sem observation at this time；
2, it is totally released the piston of a syringe (1ml is advisable), syringe is tightly secured in 1 end of transfer catheter
On syringe adapter 3, takes out 0.01ml air and enter syringe；
3, the front end of transfer catheter 1 is put into cleaned sperm sample, tenses the piston of syringe, sucked suitable
Sample is in 1 inner cavity of transfer catheter (about 0.5ml liquid)；The piston for pulling on syringe makes the front end interior suction of transfer catheter 1
Enter the air of about 1ml, to block fluid loss；
4, after patient uterus depth and position determine, lightly the end of transfer catheter 1 is moved on to outside cervix, is passed through
Neck tube, into uterine cavity, stopping when experiencing resistance；At this point, transfer catheter 1 is drawn back about 1.0cm, locator 2 can be used to control
The insertion depth of transfer catheter 1 processed；
5, it is totally released syringe piston, clean sperm injection is slowly entered into uterine cavity；As still whether do not known sample
It projects completely, syringe can be withdrawn from syringe adapter 3, suck air again, be then once again secured in syringe adapter 3
On；At this point, slowly injecting air, remaining sample is injected into uterine cavity；
6, after sample is fully injected into, transfer catheter 1 is slowly extracted out from intrauterine, is handled as Biohazard Waste.
The basic principles and main features and technological merit of the utility model have been shown and described above.Those skilled in the art
Member only illustrates that this is practical new it should be appreciated that the present utility model is not limited to the above embodiments, described in above-described embodiment
The principle of type, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements,
These various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope is wanted by right
Ask book and its equivalent thereof.
Claims (4)
1. a kind of artificial insemination grafts, it is characterised in that: including soft and flexible transfer catheter (1) be fixedly connected
Syringe adapter (3) on transfer catheter (1) end is cased with and can be slid axially along transfer catheter on the transfer catheter (1)
Locator (2)；The front end of the transfer catheter is spherical structure, and is uniformly arranged several sperms in its front end side wall and releases
Discharge hole (4).
2. artificial insemination grafts according to claim 1, it is characterised in that: its entire length is 135-145mm.
3. artificial insemination grafts according to claim 1, it is characterised in that: the transfer catheter (1) is colourless poly- second
Alkene pipe, the length is 110-115mm, outer diameter 1.30-1.35mm, internal diameter 0.35-0.65mm.
4. artificial insemination grafts according to claim 1, it is characterised in that: the length of the syringe adapter (3) is
25-28mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715586.3U CN208756115U (en) | 2018-05-05 | 2018-05-05 | A kind of artificial insemination grafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715586.3U CN208756115U (en) | 2018-05-05 | 2018-05-05 | A kind of artificial insemination grafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756115U true CN208756115U (en) | 2019-04-19 |
Family
ID=66126683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715586.3U Active CN208756115U (en) | 2018-05-05 | 2018-05-05 | A kind of artificial insemination grafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114246650A (en) * | 2021-12-14 | 2022-03-29 | 太平洋康泰科学仪器（济南）有限公司 | Transplantation tube for artificial insemination |
-
2018
- 2018-05-05 CN CN201820715586.3U patent/CN208756115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114246650A (en) * | 2021-12-14 | 2022-03-29 | 太平洋康泰科学仪器（济南）有限公司 | Transplantation tube for artificial insemination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2114270A1 (en) | Sampling needle | |
| WO2012021127A4 (en) | Method and apparatus to reduce the number of sperm used in artificial insemination of cattle | |
| US5083572A (en) | Removal of secretions from the prepubertal vagina | |
| CN208756115U (en) | A kind of artificial insemination grafts | |
| CN204814120U (en) | Artificial insemination pipe | |
| CN202723946U (en) | Puncture needle assembly and injection device for punctures | |
| CN209422067U (en) | A kind of freely adjustable artificial insemination conduit into cervix opening dynamics | |
| CN208756116U (en) | A kind of embryo transplantation tube | |
| EP2320813B1 (en) | Embryo transfer catheter that eliminates transferred air while hormonally inducing implantation and apparatus | |
| CN209751105U (en) | Uterine cavity sampling device | |
| US20200246123A1 (en) | Method, Apparatus And Kit For Artificial Insemination Of Bovine | |
| CN208552615U (en) | One-off cervix drainage hood | |
| Kouider et al. | Ultrasonographic and cytological diagnosis of endometritis in the mare | |
| CN202263013U (en) | Durable and effective curettage and aspiration device for women surgery | |
| CN210785897U (en) | Disposable suction tube | |
| CN207286443U (en) | A kind of water service pipe for hysterography | |
| CN202637065U (en) | Lumen tissue absorbing device | |
| CN204500611U (en) | A kind of endoscope and artificial insemination dog vagina uterine eck prospecting apparatus | |
| CN207707994U (en) | A kind of artificial insemination pipe that can reduce bleeding | |
| CN210095779U (en) | Disposable auxiliary device for gynecological examination | |
| CN215653336U (en) | Catheter convenient for medical care personnel to take mid-section urine | |
| CN208002823U (en) | A kind of medical sampler of gynaecology | |
| CN109771705A (en) | One-off cervix drainage hood | |
| CN201642260U (en) | Artificial insemination instrument in assistant procreation technique | |
| CN219921094U (en) | Prostate liquid aspirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |