CN2467064Y - Embryo transplanting device for test-tube baby - Google Patents
Embryo transplanting device for test-tube baby Download PDFInfo
- Publication number
- CN2467064Y CN2467064Y CN 01214310 CN01214310U CN2467064Y CN 2467064 Y CN2467064 Y CN 2467064Y CN 01214310 CN01214310 CN 01214310 CN 01214310 U CN01214310 U CN 01214310U CN 2467064 Y CN2467064 Y CN 2467064Y
- Authority
- CN
- China
- Prior art keywords
- tube core
- core cover
- tube
- core sleeve
- test
- 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
Links
Images
Abstract
The utility model provides an embryo transplanting device for test-tube babies. The utility model is composed of a tube core sleeve and a tube core which is sheathed in the tube core sleeve. The tube core sleeve is a flexible tube core sleeve. An outer column surface of the tube core sleeve is provided with a circular vernier which is movably positioned along the outer column surface of the tube core sleeve. The head end of the tube core sleeve is a guide type head end which is gradually reduced. The tail end of the tube core sleeve is fixedly connected with a tubular joint. The tail end of the tube core is connected with a connecting joint which is matched with the tubular joint. The utility model has the advantages of strong applicability and high success ratio. The utility model can replace the exiting various embryo transplanting devices for test-tube babies.
Description
This utility model relates to a kind of medical apparatus.What be particularly related to is the embryo transplanter that a kind of test-tube baby is used.
In infertility treatment of diseases means, test-tube baby is one of common effective means.But in practical operation,, thereby cause and to go into the inside, uterus and lead to the failure cultivating successful embryo transfer because the instrument that adopts during embryo transfer is improper.Particularly those are suffered from the odd-shaped patient of cervical canal, send into cavity of uterus in just more difficult by odd-shaped cervical canal the embryo.
The purpose of this utility model is the above-mentioned shortcoming that overcomes prior art, can be applicable to that for the test-tube baby operation provides a kind of various uterus shape situations are implanted into intrauterine embryo transplanter smoothly with the embryo.
Realize that embryo transplanter that the test-tube baby of this utility model purpose uses is made of tube core cover and the tube core that is sleeved in the tube core cover, described tube core cover is a toughness tube core cover, on the outer cylinder of tube core cover, be equipped with one and can overlap the annular vernier of cylinder running fix along tube core, the head end of tube core cover is a diminishing guiding head end, tail end at the tube core cover is connected with a tubular configured joint, and the tail end of described tube core is connected to a jointing that matches with this joint.Its diameter is slightly less than in the tube core insertion tube core retainer plate of tube core cover head end diameter during use, and its front end is stretched out slightly outside the tube core cover, by the jointing stationary positioned, even the head end of tube core cover forms " the close shape of an accurate envelope " head end.Thereby uterus mucus enters the tube core cover in the time of can preventing operation.The load ability of tube core cover is strengthened, help it and visit row along odd-shaped cervical canal.The annular vernier is preset on a certain appropriate location of tube core cover to grasp the insertion depth of tube core cover, the tubular configured joint of hand-held tube core cover tail end, flexible tube core cover transvaginal is stretched toward cervical orifice, utilize the toughness of its guiding head end and tube core cover body itself, make it can be in cervical canal at random comprehensive seeking, up to visiting internal cervical orifice and entering cavity of uterus.Utilize jointing then can extract tube core out from the tube core cover, the tube core cover then keeps stretching in cavity of uterus.The embryo transfer Guan Zeke that the embryo is housed inserts from the tube core cover and reaches easily embryo transfer is advanced purpose in the cavity of uterus.
On the outer cylinder of tube core cover, graduated scale is set, can further accurately adjusts the storing position of vernier, the insertion depth of tube core cover is grasped in a suitable position, when being convenient to seek, entering orificium internUm isthmi, also can alleviate operation receiveing person's discomfort.
The utility model has the advantages that simple in structure, manufacture easy, with low cost, easy to use, comfortableness is strong, the suitability is strong, success rate is high.Alternative existing various test-tube baby embryo transfer utensils use.Be particularly useful for lopsided cervical canal patient.
Provide embodiment below in conjunction with accompanying drawing.
Fig. 1 structural representation of the present utility model
The A of Fig. 2 Fig. 1-A view
The structural representation of Fig. 3 tube core cover
The structural representation of Fig. 4 tube core
Referring to Fig. 1-4, this embryo transplanter is made of tube core cover 1 and the tube core 2 that is sleeved in the tube core cover 1, described tube core cover 1 is a toughness tube core cover, on the outer cylinder of tube core cover, be equipped with one and can overlap the annular vernier 3 of cylinder running fix along tube core, the head end 4 of tube core cover is a diminishing guiding head end, tail end at the tube core cover is connected with a tubular configured joint 5, and the tail end of described tube core 2 is connected to a jointing 6 that matches with this tubular configured joint 5.Tube core cover 1 can be made of the toughness material of rubber-like, and at the head end formation plugging effect of tube core cover, the diameter of tube core is with slightly for a short time being advisable of diameter than tube core cover head end mouth for preferably.The external diameter of internal diameter and the tube core cover 1 of annular vernier 3 matches, and makes it to utilize the toughness of tube core cover to overlap cylinder along tube core and moves, can be positioned at again tube core and overlap on the cylinder.Being connected between tubular configured joint 5 and the jointing 6 can realize by screw connection structure is set.The tube core tail end can directly be fixed on the jointing 6, and the headkerchief 8 that also can be threaded is withstood on the tube core tail end or the tube core tail end bent the location of realizing tube core in the connecting thread between headkerchief and jointing by the inner bottom surface of headkerchief 8.
The degree of accuracy of graduated scale 9 with the storing position of raising vernier 3 also can be set on the outer cylinder of tube core cover.
Claims (2)
1. embryo transplanter that test-tube baby is used, it is characterized in that described embryo transplanter is made of tube core cover and the tube core that is sleeved in the tube core cover, described tube core cover is a toughness tube core cover, on the outer cylinder of tube core cover, be equipped with one and can overlap the annular vernier of cylinder running fix along tube core, the head end of tube core cover is a diminishing guiding head end, tail end at the tube core cover is connected with a tubular configured joint, and the tail end of described tube core is connected to a jointing that matches with this tubular configured joint.
2. embryo transplanter as claimed in claim 1 is characterized in that the outer cylinder of described tube core cover is provided with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214310 CN2467064Y (en) | 2001-02-28 | 2001-02-28 | Embryo transplanting device for test-tube baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214310 CN2467064Y (en) | 2001-02-28 | 2001-02-28 | Embryo transplanting device for test-tube baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467064Y true CN2467064Y (en) | 2001-12-26 |
Family
ID=33633100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01214310 Expired - Fee Related CN2467064Y (en) | 2001-02-28 | 2001-02-28 | Embryo transplanting device for test-tube baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467064Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258492A (en) * | 2014-10-21 | 2015-01-07 | 张洁 | Visible and adjustable tracheal intubation device without tracheal catheter sleeving catheter core |
| CN105832387A (en) * | 2015-01-16 | 2016-08-10 | 陈薪 | Visualized embryo transplantation device |
| CN108348282A (en) * | 2015-10-30 | 2018-07-31 | 阿内科瓦有限公司 | Recyclable intrauterine device |
-
2001
- 2001-02-28 CN CN 01214310 patent/CN2467064Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258492A (en) * | 2014-10-21 | 2015-01-07 | 张洁 | Visible and adjustable tracheal intubation device without tracheal catheter sleeving catheter core |
| CN105832387A (en) * | 2015-01-16 | 2016-08-10 | 陈薪 | Visualized embryo transplantation device |
| CN108348282A (en) * | 2015-10-30 | 2018-07-31 | 阿内科瓦有限公司 | Recyclable intrauterine device |
| CN108348282B (en) * | 2015-10-30 | 2021-03-12 | 阿内科瓦有限公司 | Recoverable intrauterine device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8573222B2 (en) | Intrauterine device and inserter for the same | |
| US4432758A (en) | Urethral anesthetic devices | |
| US4460360A (en) | Urethral anesthetic devices | |
| JP2008510589A (en) | Insertion device for body lumen | |
| CN2467064Y (en) | Embryo transplanting device for test-tube baby | |
| CN2472675Y (en) | Simple embryo transplanter | |
| CN201492494U (en) | Orthopedic guider | |
| CN217567306U (en) | Masticatory muscle drafting and muscle strength training device | |
| CN203591514U (en) | Novel bladder stoma | |
| CN201005764Y (en) | Uterine neck releasing tube | |
| CN207152880U (en) | A kind of urethral administration device | |
| CN202010193U (en) | Double chamber conduit embryo transfer catheter | |
| CN201379893Y (en) | Vaginal tablet medicine applicator | |
| CN2408885Y (en) | Vaginal douche device | |
| CN209865011U (en) | Medicine applying device for traditional Chinese medicine nursing | |
| CN2590588Y (en) | Device for adminstering remedy to vaginal lateral fornix | |
| CN211301710U (en) | Drug delivery device for gynecological and obstetrical nursing | |
| CN2204607Y (en) | Medicine supplier for vagina | |
| CN2453961Y (en) | Disposable cervical dilator | |
| CN212996794U (en) | Mouth gag supporting pad | |
| CN2353335Y (en) | Receptacle for woman's condom | |
| CN2477205Y (en) | Medicine applicating vaginal speculum | |
| CN2453901Y (en) | Negative-pressure suction drainage tube | |
| CN200966672Y (en) | Device for taking contraceptive ring out of uterine cavity | |
| CN2162965Y (en) | Multifunctional urethra tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |