CN204542323U - Visual embryo transfer device - Google Patents
Visual embryo transfer device Download PDFInfo
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- CN204542323U CN204542323U CN201520027530.5U CN201520027530U CN204542323U CN 204542323 U CN204542323 U CN 204542323U CN 201520027530 U CN201520027530 U CN 201520027530U CN 204542323 U CN204542323 U CN 204542323U
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- visual
- inner core
- outer tube
- embryo transfer
- transfer device
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Abstract
This utility model relates to a kind of visual embryo transfer device, it is characterized in that: be made up of outer tube, visual inner core and display.The outer tube of described visual embryo transfer device is fixedly connected with outer tube tail end by outer tube pipe shaft, described outer tube can be enclosed within the outside of visual inner core, the front end of described visual inner core is fixedly connected with a ultra micro photographic head, described ultra micro photographic head is fixedly connected with data wire, and described data wire was worn from visual inner core tube and was movably attached to display.Described visual inner core front end is also fixedly connected with a ultramicro cold light source.By using this device, can move towards and cervix uteri internal orifice position by clear and definite cervical canal when embryo transfer, contributing to the disposable accurate insertion grafts of operative doctor.This utility model effectively can avoid the generation of difficulty transplanting, the work efficiency significantly improving healthcare givers and quality of medical care.The embryo transfer operation in hospital can be widely used in.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of visual embryo transfer device.
Background technology
At present, due to the quickening of work rhythm and the continuous enhancing of work competitive pressure, and under the combined influence of other factors such as environmental pollution, the number of Sterility patient increases day by day.Vitro fertilization-embryo implanting is used to implement to become pregnant in clinical position, become effective medical procedure, now general method obtains ovum at both transvaginal ultrasonography Conducted Puncture, formed after embryo through external fertilization, under Abdominal B type ultrasonography monitoring, use grafts by embryo transfer in the uterine cavity of women.Although there is the Clinical Pregnancy Rate in of many factors vitro fertilization-embryo implanting, wherein embryo transfer is a vital step.
At present, when the various grafts used carry out embryo transfer, there is following problem in clinical position: 1, Abdominal B type ultrasonography monitoring needs filling of bladder, simultaneously for the ease of inserting grafts, patient all needs to suppress urine before transplantation.Because cannot the urine volume that needs of fixing quantity, patient often because the long period suppresses urine cause uncomfortable, increase painful, even may cause urinary hesitancy and urinary tract infection.2, breaking through sense at cervical canal interpolation grafts and searching cervix uteri internal orifice is the personal experience and the sensation that rely on operative doctor completely.When grafts is easily by cervix uteri internal orifice, desirable pregnancy outcome will be obtained; On the contrary, difficulty transplanting and the repeated multiple times operation of grafts just can enter cervix uteri internal orifice and obviously reduce pregnant probability, even may because repeated multiple times operation produces uterine diverticula.Especially when transplanting is special, grafts cannot pass cervix uteri internal orifice at need, has to cancel and transplants, by Embryo freezing preservation.Wait for that next month could again attempt transplanting after the clear and definite reason of Periodic Traveling hysteroscopy, but still can not ensure to transplant next time and can carry out smoothly, this certainly will increase patient medical expense, extend the patient treatment time, also increase the amount of labour of medical worker simultaneously, even may cause doctor-patient dispute thus.
Summary of the invention
The applicant, for the above-mentioned shortcoming of the embryo transplantation tube of current Clinical practice, carries out studying and improving, and provides a kind of visual embryo transfer device, and it has simple, convenient, feature accurately.
The technical scheme that this utility model adopts is as follows: visual embryo transfer device, is characterized in that: be made up of outer tube, visual inner core and display; The outer tube of described visual embryo transfer device can be enclosed within the outside of visual inner core, the front end of described visual inner core is fixedly connected with a ultra micro photographic head and a ultramicro cold light source, and the tail end of described visual inner core is connected to display by data line activity.
Described outer tube is fixedly connected with outer tube tail end by outer tube pipe shaft, can be enclosed within the outside of visual inner core.
Described ultra micro photographic head is fixedly connected with data wire, and described data wire was worn from visual inner core tube and was movably attached to display.
Further technical scheme is:
Described visual inner core is hollow pipe, and centre has data wire to pass through; Described visual inner core has certain degree of hardness, shaping.
The beneficial effects of the utility model are as follows:
When using this visual embryo transfer device to transplant, visual inner core is loaded in outer tube, the data wire of visual inner core is connected with display.According to the image of ultra micro thecamera head to display, understand cervical canal trend, move towards to insert transplantation device along cervical canal, avoid touching surrounding tissue to cause tissue injury; Directly insert after being certain about cervix uteri internal orifice position, then retain outer tube, extract visual inner core out, be encased in outer tube can embryo delivered in uterine cavity by being equipped with pipe in embryo, simple to operation.Contribute to the disposable smooth insertion outer tube of operative doctor, simultaneously suppress urine without the need to patient and can insert grafts smoothly, other suppressing before avoiding graft that blindmate in the discomfort of urine and migration process causes are uncomfortable, improve the comfort level of patient.Contribute to the position better determining embryo transfer simultaneously, significantly improve pregnancy rate.For the past difficult transplant patient, the contact bleeding that this utility model can effectively avoid repeated multiple times intubate to cause and tissue injury, patient is avoided to cancel transplanting, frozen embryo, and cervical canal external morphology and trend can be understood without the need to patient's row hysteroscope, significantly improve work efficiency and the quality of medical care of healthcare givers, obvious reduction even remove difficulties transplant generation.The embryo transfer operation in hospital can be widely used in.
Accompanying drawing explanation
Fig. 1 is this utility model middle external tube overall structure schematic diagram.
Fig. 2 is the structural representation of visual inner core overall package in this utility model.
Fig. 3 is the working state schematic representation of visual embryo transfer device in this utility model.
In Fig. 1, Fig. 2 and Fig. 3,1-outer tube tail end; 2-outer tube pipe shaft; 3-data wire; The visual inner core tail end of 4-; The visual inner core pipe shaft of 5-; 6-ultramicro cold light source; 7-ultra micro photographic head; 8-display.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
See Fig. 3, visual embryo transfer device, is characterized in that: be made up of outer tube 2, visual inner core 5 and display 8; The outer tube 2 of described visual embryo transfer device can be enclosed within the outside of visual inner core 5, the front end of described visual inner core 5 is fixedly connected with a ultra micro photographic head 7 and a ultramicro cold light source 6, and the tail end 4 of described visual inner core is connected to display 8 by data line activity.
When using this visual embryo transfer device to transplant, visual inner core is loaded outer tube from outer tube tail end, the data wire of visual inner core is connected with display.According to the image of ultra micro thecamera head to display, understand uterine cavity pipe trend, move towards to insert transplantation device along cervical canal, avoid touching surrounding tissue to cause tissue injury; Directly insert after being certain about cervix uteri internal orifice position, then retain outer tube, extract visual inner core out, be encased in outer tube can embryo delivered in uterine cavity by being equipped with pipe in embryo, simple to operation.Contribute to the disposable smooth insertion outer tube of operative doctor, simultaneously suppress urine without the need to patient and can insert grafts smoothly, other suppressing before avoiding graft that blindmate in the discomfort of urine and migration process causes are uncomfortable, improve the comfort level of patient.Contribute to the position better determining embryo transfer simultaneously, significantly improve pregnancy rate.For the past difficult transplant patient, the contact bleeding that this utility model can effectively avoid repeated multiple times intubate to cause and tissue injury, patient is avoided to cancel transplanting, frozen embryo, and cervical canal external morphology and trend can be understood without the need to patient's row hysteroscope, significantly improve work efficiency and the quality of medical care of healthcare givers, obvious reduction even remove difficulties transplant generation.The embryo transfer operation in hospital can be widely used in.
Claims (4)
1. visual embryo transfer device, is characterized in that: be made up of outer tube, visual inner core and display; The outer tube of described visual embryo transfer device can be enclosed within the outside of visual inner core, the front end of described visual inner core is fixedly connected with a ultra micro photographic head and a ultramicro cold light source, and the tail end of described visual inner core is connected to display by data line activity.
2. according to embryo transfer device visual described in claim 1, it is characterized in that: described outer tube is fixedly connected with outer tube tail end by outer tube pipe shaft, the outside of visual inner core can be enclosed within.
3. according to embryo transfer device visual described in claim 1, it is characterized in that: described ultra micro photographic head is fixedly connected with data wire, described data wire was worn from visual inner core tube and was movably attached to display.
4. according to embryo transfer device visual described in claim 1, it is characterized in that: described visual inner core has certain degree of hardness, shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027530.5U CN204542323U (en) | 2015-01-15 | 2015-01-15 | Visual embryo transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027530.5U CN204542323U (en) | 2015-01-15 | 2015-01-15 | Visual embryo transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542323U true CN204542323U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027530.5U Expired - Fee Related CN204542323U (en) | 2015-01-15 | 2015-01-15 | Visual embryo transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832387A (en) * | 2015-01-16 | 2016-08-10 | 陈薪 | Visualized embryo transplantation device |
| CN110251217A (en) * | 2019-06-26 | 2019-09-20 | 北京凡星光电医疗设备股份有限公司 | A kind of embryo transfer system |
-
2015
- 2015-01-15 CN CN201520027530.5U patent/CN204542323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832387A (en) * | 2015-01-16 | 2016-08-10 | 陈薪 | Visualized embryo transplantation device |
| CN110251217A (en) * | 2019-06-26 | 2019-09-20 | 北京凡星光电医疗设备股份有限公司 | A kind of embryo transfer system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |