CN208864564U - A kind of mouse non-operation embryo transplanter - Google Patents
A kind of mouse non-operation embryo transplanter Download PDFInfo
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- CN208864564U CN208864564U CN201820896462.XU CN201820896462U CN208864564U CN 208864564 U CN208864564 U CN 208864564U CN 201820896462 U CN201820896462 U CN 201820896462U CN 208864564 U CN208864564 U CN 208864564U
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- pipette tips
- conduit
- pipe
- vagina
- mouse
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Abstract
The utility model discloses a kind of mouse non-operation embryo transplanters, including injecting pipette tips, the one end for injecting pipette tips is equipped with pipe handle, the other end of injection pipette tips is connected by teleflex with conduit, and teleflex is burned by fire injection pipette tips and conduit fixing seal, one end of conduit being arranged with out vagina pipe, the one end for opening vagina pipe is equipped with arc sliding surface, and the one end for opening vagina pipe is coarser than the other end, and one end locating for arc sliding surface is transitioned into out the other end of vagina pipe by smooth cambered surface.The utility model not easy damaged mouse, easy to operate smoothness.
Description
Technical field
The utility model relates to animal instrument field, specially a kind of mouse non-operation embryo transplanter.
Background technique
The embryo transfer of mouse Nonoperative method is formed preliminary profile in eighties of last century, but due to technology it is immature and
It does not obtain universal application to approve, but have now been formed mature technology by unremitting effort, it can using the technology
With the simple and efficient embryo by mouse by cervix move into cornua uteri in, but No operation embryo transfer just can't do without using
Non-operation embryo transplanter；Such as the prior art: Chinese patent (CN201220710873) discloses a kind of mouse No operation embryo shifting
Planting apparatus, the device will be connected by the embryo transplantation tube of glass-pulling with adapter of plastic, and cover upper latex in the two junction
Pipe, characterized in that embryo transplantation tube is transparent, inner wall smooth and closely connect with adapter of plastic, adapter of plastic and embryo transplantation tube
It is connected directly, adapter of plastic is connected with pipettor again, and embryo transplantation tube latter end is smooth；Although however, the prior art structure letter
It is single, but its whole thickness for opening vagina pipe is the same in use for the device, operates inconvenient, and is inserted into mouse yin
The one end in road be it is flat, cause outside be easy to damage vagina, and during the transplantation process injection pipette tips be not easy to hold, therefore more than
Problems demand solves.
Utility model content
It is inserted into mouse vagina inconvenience to solve vagina pipe of the existing technology of opening, is easy to damage vagina, and inject pipette tips not
The defect of easy to grip, the utility model provide a kind of mouse non-operation embryo transplanter.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
One end of a kind of mouse non-operation embryo transplanter of the utility model, including injection pipette tips, the injection pipette tips is set
There is pipe handle, the other end of the injection pipette tips is connected by teleflex with conduit, and the teleflex is burned by fire by filling gun
Head and conduit fixing seal, one end of the conduit are arranged with out vagina pipe, and described one end for opening vagina pipe is equipped with arc sliding surface, and institute
The one end for stating out vagina pipe is coarser than the other end, and one end locating for the arc sliding surface is transitioned into out vagina pipe by smooth cambered surface
The other end.
Further, the injection pipette tips and conduit are transparent.
Further, one end of the injection pipette tips is connected with liquid-transfering gun.
Further, the vagina pipe of opening is made of soft plastic.
Compared with prior art, the utility model has the following beneficial effects: this kind of mouse non-operation embryo transplanter, leads to
Vagina pipe will be opened by, which crossing, is designed to that the thick one end in one end is thin and the construction of smooth excessiveness, is conducive to be inserted into mouse vagina, by that will open vagina pipe
One end polishing processing camber sliding surface, avoid the damage to vagina, by injection pipette tips be equipped with pipe handle be conducive to operating
The gripping of hand in the process.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of mouse non-operation embryo transplanter of the utility model；
Fig. 2 is a kind of side view of mouse non-operation embryo transplanter of the utility model；
In figure: 1, opening vagina pipe；2, arc sliding surface；3, conduit；4, teleflex；5, pipette tips are injected；6, Guan Bing.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of mouse non-operation embryo transplanter, including injection pipette tips 5, one end of injection pipette tips 5 are set
There is a pipe handle 6, the other end of injection pipette tips 5 is connected by teleflex 4 with conduit 3, and burn by fire will injection pipette tips 5 for teleflex 4
With 3 fixing seal of conduit, one end of conduit 3 is arranged with out vagina pipe 1, and the one end for opening vagina pipe 1 is equipped with arc sliding surface 2, and opens vagina pipe 1
One end be coarser than the other end, and one end locating for arc sliding surface 2 is transitioned into out the other end of vagina pipe 1 by smooth cambered surface.
Wherein, pipette tips 5 are injected and conduit 3 is transparent, it is internal convenient for observation in operation.
Wherein, the one end for injecting pipette tips 5 is connected with liquid-transfering gun, for obtaining embryo and embryo being got to Mouse Uterus
It is interior.
Wherein, it opens vagina pipe 1 to be made of soft plastic, reduces its hardness to reduce the damage to mouse.
It should be noted that the utility model is a kind of mouse non-operation embryo transplanter, when specific works, will lead first
Pipe 3 in such a way that fire burns and injects 5 fixed seal connection of pipette tips teleflex 4, then will open the insertion of the thinner one end of vagina pipe 1
To the intravaginal of mouse, the injection pipette tips 5 for connecting conduit 3 are then picked up, by under a dissecting microscope with liquid-transfering gun and leading
Pipe 3 draws the embryo on glass dish, then recognizes cervical orifice by strong light, then conduit 3 is inserted by opening vagina pipe 1
Embryo is injected into intrauterine by liquid-transfering gun by the intrauterine of mouse, and then slowly rotation extracts conduit 3 and opens vagina pipe 1.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of mouse non-operation embryo transplanter, including injection pipette tips (5), which is characterized in that the one of injection pipette tips (5)
End is equipped with pipe handle (6), and the other end of injection pipette tips (5) is connected by teleflex (4) with conduit (3), and the teleflex
(4) pipette tips (5) and conduit (3) fixing seal will be injected by being burned by fire, and one end of the conduit (3) is arranged with out vagina pipe (1), institute
The one end for stating out vagina pipe (1) is equipped with arc sliding surface (2), and described one end for opening vagina pipe (1) is coarser than the other end, and the arc is sliding
One end locating for face (2) is transitioned into out the other end of vagina pipe (1) by smooth cambered surface.
2. a kind of mouse non-operation embryo transplanter according to claim 1, which is characterized in that the injection pipette tips (5)
It is transparent with conduit (3).
3. a kind of mouse non-operation embryo transplanter according to claim 1, which is characterized in that the injection pipette tips (5)
One end be connected with liquid-transfering gun.
4. a kind of mouse non-operation embryo transplanter according to claim 1, which is characterized in that it is described open vagina pipe (1) by
Soft plastic is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896462.XU CN208864564U (en) | 2018-06-11 | 2018-06-11 | A kind of mouse non-operation embryo transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896462.XU CN208864564U (en) | 2018-06-11 | 2018-06-11 | A kind of mouse non-operation embryo transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864564U true CN208864564U (en) | 2019-05-17 |
Family
ID=66462164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896462.XU Active CN208864564U (en) | 2018-06-11 | 2018-06-11 | A kind of mouse non-operation embryo transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864564U (en) |
-
2018
- 2018-06-11 CN CN201820896462.XU patent/CN208864564U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.12 Xuefu Road, Pukou high tech Industrial Development Zone, Nanjing, Jiangsu 210032 Patentee after: Jiangsu Jicui Yaokang Biotechnology Co., Ltd Address before: No.12 Xuefu Road, Pukou high tech Industrial Development Zone, Nanjing, Jiangsu 210032 Patentee before: GEMPHARMATECH Co.,Ltd. |