CN107485464B - A kind of embryo transplanter - Google Patents
A kind of embryo transplanter Download PDFInfo
- Publication number
- CN107485464B CN107485464B CN201710820146.4A CN201710820146A CN107485464B CN 107485464 B CN107485464 B CN 107485464B CN 201710820146 A CN201710820146 A CN 201710820146A CN 107485464 B CN107485464 B CN 107485464B
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- Prior art keywords
- ball
- embryo
- adjusting
- tube body
- angular adjustment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D19/00—Instruments or methods for reproduction or fertilisation
- A61D19/04—Instruments or methods for reproduction or fertilisation for embryo transplantation
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Transplantation (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of embryo transplanters, it includes transplanting tube body, liquid injection pipe, lotion pipeline and camera, liquid injection pipe and lotion pipeline are provided in the transplanting tube body, the end of grafts is provided with camera, the end of liquid injection pipe is provided with angular adjustment component, angular adjustment component is equipped with embryo's injection head, it is provided on transplanting tube body and angular adjustment component is operable to adjust the adjusting silk of embryo's injection head by adjusting the angle component, it adjusts after silk is pierced by the transplanting tube body and is threadedly coupled with screw, the present invention passes through setting angular adjustment component, when in use, adjusting silk need to be only adjusted by screw, the angular adjustment to embryo's injection head can be realized, and, ball will be adjusted and turn ball linkage outside, it may be implemented flexibly, accurately to the angular adjustment of embryo's injection head, the present invention can be with Greatly improve the success rate of embryo transfer.
Description
Technical field
The present invention relates to a kind of embryo transplanters, belong to embryo transfer copying equipment technical field.
Background technique
Embryo transfer, also known as zygote transplation refer to the body early embryo of jenny, or by vitro fertilization and its
The embryo that his mode obtains transplants in jenny body, is allowed to continue to the technology that development is new individual.Embryo transplanter at present
Using more and more, still, current embryo transplanter is mostly relatively simple for structure, is generally that setting is taken the photograph in grafts front end
As head, and fluid injection chamber and exhaust chamber are set, realize acquisition and transplanting to embryo, the embryo transplanter of this structure is received in embryo
Substantially it can satisfy situation when collection, but due in embryo implantation, needing the implantation position to embryo accurately to be determined, mesh
The preceding fashionable angle of this embryo can not be adjusted, this results in embryo implantation accuracy not high, is easy to cause into after embryo transfer
Power is not high, influences the accuracy of embryo's injection.
The present invention is in view of the above problems, provide a kind of embryo transplanter, to improve the accuracy of embryo implantation, raising embryo
Tire transplants success rate.
Summary of the invention
To achieve the above object, the invention provides the following technical scheme: a kind of embryo transplanter comprising grafts sheet
Body, liquid injection pipe, lotion pipeline and camera are provided with liquid injection pipe and lotion pipeline, the transplanting tube body in the transplanting tube body
End be provided with camera, which is characterized in that the end of the liquid injection pipe is provided with angular adjustment component, the angular adjustment
Component is equipped with embryo's injection head, is provided on the transplanting tube body and is operable to pass through to the angular adjustment component
It adjusts the angle component and then adjusts the adjusting silk of embryo's injection head, after the adjusting silk is pierced by the transplanting tube body
It is threadedly coupled with screw.
Further, preferably, the camera is connect using conducting wire with external computer monitor.
Further, preferably, the angular adjustment component includes adjusting ball, connection rotary head, bellows, outer turn
Ball, groove, positioning adjusting sleeve pipe and positioning ball, wherein be provided with ellipse in the one side wall of the liquid injection pipe of the transplanting tube body
Recessed ball is rotatably provided with the adjusting ball in the oblong fovea ball, and the adjusting ball protrudes into the one of oblong fovea ball
Side is provided with the plane sectioned, and the plane, which protrudes above, is provided with hinged ear, and the hinged ear is hingedly arranged with silk is adjusted, described
It adjusts and is provided with driving linkage tooth on a part of excircle of ball, the corresponding driving connection for adjusting ball on the outer excircle for turning ball
Driven linkage tooth is also equipped in movable tooth, the adjusting ball is cooperatively connected with the outer button that turns, and the outer ball inside that turns is arranged
There is connection rotary head, one end of the connection rotary head connects embryo's injection head, and the other end of the connection rotary head is connected with the wave
Line telescoping tube, the bellows connect the liquid injection pipe, described outer to turn side opposite with ball is adjusted on ball and be hingedly arranged
There is positioning adjusting sleeve pipe, the positioning adjusting sleeve pipe is connect with positioning ball, and the positioning ball setting is described in transplanting tube body
Positioning adjusting sleeve pipe and positioning ball realize the guiding role for externally turning ball.
Further, preferably, the front end of the transplanting tube body is provided with high resiliency capsule, the end of embryo's injection head
Portion is stretched out outside the high resiliency capsule, and when embryo's injection head angular adjustment, the high resiliency capsule deforms therewith.
Further, preferably, the front end face of the high resiliency capsule is spheroidal structure.
Further, preferably, the adjusting silk is stainless steel wire structure, and the outside of the stainless steel wire is provided with outside
Screw thread.
Further, preferably, the high resiliency capsule is made of high elastic rubber, and the intracapsular gassy of institute's high resiliency.
Further, preferably, the tooth form of the driving linkage tooth and driven linkage tooth is triangle or stepped tooth knot
Structure.
Further, preferably, the front end of embryo's injection head is provided with trapezoidal groove.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is by setting angular adjustment component, when in use, only need to adjust adjusting silk by screw, can be realized
To the angular adjustment of embryo's injection head, moreover, by adjust ball and outside turn ball linkage, may be implemented it is flexible, accurately to embryo infuse
Enter the angular adjustment of head, the present invention can greatly improve the success rate of embryo transfer.
Detailed description of the invention
Fig. 1 is a kind of schematic cross-sectional view of embryo transplanter of the present invention；
Fig. 2 is a kind of partial enlargement structural representation of embryo transplanter of the present invention；
Wherein, 1, computer monitor, 2, transplanting tube body, 3, liquid injection pipe, 4, lotion pipeline, 5, adjust silk, 6, screw, 7, lead
Line, 8, camera, 9, angular adjustment component, 10, embryo's injection head, 11, adjusting ball, 12, connection rotary head, 13, bellows,
14, turn ball, 15, groove, 16, high resiliency capsule, 17, positioning adjusting sleeve pipe, 18, positioning ball outside.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of embryo transplanter comprising transplanting tube body 2,
Liquid injection pipe 3, lotion pipeline 4 and camera 8 are provided with liquid injection pipe 3 and lotion pipeline 4, the grafts sheet in the transplanting tube body 2
The end of body is provided with camera 8, which is characterized in that the end of the liquid injection pipe 3 is provided with angular adjustment component 9, the angle
Degree adjusts component 9 and is equipped with embryo's injection head 10, is provided on the transplanting tube body 2 and grasps to the angular adjustment component
Make will pass through the adjusting silk 5 for adjusting the angle component and then adjusting embryo's injection head, the adjusting silk 5 is pierced by described
It is threadedly coupled after transplanting tube body with screw 6.
Wherein, the camera is connect using conducting wire 7 with external computer monitor 1.
Such as Fig. 2, the angular adjustment component include adjust ball 11, connection rotary head 12, bellows 13, turn outside ball 14,
Groove 15, positioning adjusting sleeve pipe 17 and positioning ball 18, wherein be provided in the one side wall of the liquid injection pipe of the transplanting tube body 2
Oblong fovea ball is rotatably provided with the adjusting ball 11 in the oblong fovea ball, and the adjusting ball 11 protrudes into oblong fovea
The side of ball is provided with the plane sectioned, and the plane, which protrudes above, is provided with hinged ear, and the hinged ear and adjusting silk 5 are hinged
It is arranged, driving linkage tooth is provided on a part of excircle for adjusting ball, corresponds to and adjusts on the outer excircle for turning ball 14
Driven linkage tooth is also equipped on the driving linkage tooth of section ball, the adjusting ball 11 is cooperatively connected with the outer button that turns, described
Turn ball outside and be internally provided with connection rotary head 12, one end of the connection rotary head 12 connects embryo's injection head, the connection rotary head
The other end is connected with the bellows 13, and the bellows 13 connect the liquid injection pipe, it is described it is outer turn on ball 14 with
It adjusts the opposite side of ball and is hingedly provided with positioning adjusting sleeve pipe 17, the positioning adjusting sleeve pipe 17 is connect with positioning ball 18, institute
It states the setting of positioning ball 18 transplanting in tube body, the positioning adjusting sleeve pipe realizes the external guiding role for turning ball with ball is positioned.
Wherein, for the ease of protruding into, and the accuracy of embryo's injection head is improved, the front end of the transplanting tube body is provided with
The end of high resiliency capsule 16, embryo's injection head is stretched out outside the high resiliency capsule 16, and when embryo's injection head angular adjustment, institute
High resiliency capsule is stated to deform therewith.
The front end face of the high resiliency capsule is spheroidal structure.The adjusting silk is stainless steel wire structure, and described stainless
The outside of steel wire is provided with external screw thread.The high resiliency capsule is made of high elastic rubber, and the intracapsular gassy of institute's high resiliency.Institute
The tooth form for stating driving linkage tooth and driven linkage tooth is triangle or trapezoidal toothing.The front end of embryo's injection head is arranged
There is trapezoidal groove.
The present invention is by setting angular adjustment component, when in use, only need to adjust adjusting silk by screw, can be realized
To the angular adjustment of embryo's injection head, moreover, by adjust ball and outside turn ball linkage, may be implemented it is flexible, accurately to embryo infuse
Enter the angular adjustment of head, the present invention can greatly improve the success rate of embryo transfer.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of embryo transplanter comprising transplanting tube body, liquid injection pipe, lotion pipeline and camera, in the transplanting tube body
It is provided with liquid injection pipe and lotion pipeline, the end of the transplanting tube body is provided with camera, which is characterized in that the liquid injection pipe
End is provided with angular adjustment component, and the angular adjustment component is equipped with embryo's injection head, is arranged on the transplanting tube body
Have and the angular adjustment component is operable to adjust embryo's injection head by adjusting the angle component
Silk is adjusted, the adjusting silk is threadedly coupled after being pierced by the transplanting tube body with screw；The front end setting of the transplanting tube body
There is high resiliency capsule, the end of embryo's injection head is stretched out outside the high resiliency capsule, and when embryo's injection head angular adjustment, described
High resiliency capsule deforms therewith；The camera is connect using conducting wire with external computer monitor；The angular adjustment component packet
It includes and adjusts ball, connection rotary head, bellows, turns ball, groove, positioning adjusting sleeve pipe and positioning ball outside, wherein the grafts
It is provided with oblong fovea ball in the one side wall of the liquid injection pipe of ontology, is rotatably provided with the adjusting in the oblong fovea ball
Ball, the side that the adjusting ball protrudes into oblong fovea ball are provided with the plane sectioned, and the plane, which protrudes above, is provided with hinged ear,
The hinged ear is hingedly arranged with silk is adjusted, and driving linkage tooth is provided on a part of excircle for adjusting ball, described outer
Turn on the excircle of ball to be also equipped with driven linkage tooth on the corresponding driving linkage tooth for adjusting ball, the adjustings ball and outer turn described
Button is cooperatively connected, and the outer ball that turns is internally provided with connection rotary head, and one end of the connection rotary head connects embryo's injection head, institute
The other end for stating connection rotary head is connected with the bellows, and the bellows connect the liquid injection pipe, described to turn outside
The side opposite with ball is adjusted hingedly is provided with positioning adjusting sleeve pipe on ball, and the positioning adjusting sleeve pipe is connect with positioning ball, institute
It states the setting of positioning ball transplanting in tube body, the positioning adjusting sleeve pipe realizes the external guiding role for turning ball with ball is positioned；Institute
The tooth form for stating driving linkage tooth and driven linkage tooth is triangle or trapezoidal toothing.
2. a kind of embryo transplanter according to claim 1, it is characterised in that: the front end face of the high resiliency capsule is ball
Shape structure.
3. a kind of embryo transplanter according to claim 1, it is characterised in that: the adjusting silk is stainless steel wire structure,
And the outside of the stainless steel wire is provided with external screw thread.
4. a kind of embryo transplanter according to claim 2, it is characterised in that: the high resiliency capsule is high elastic rubber system
At, and the intracapsular gassy of institute's high resiliency.
5. a kind of embryo transplanter according to any one of claims 1-4, it is characterised in that: embryo's injection head
Front end is provided with trapezoidal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820146.4A CN107485464B (en) | 2017-09-13 | 2017-09-13 | A kind of embryo transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820146.4A CN107485464B (en) | 2017-09-13 | 2017-09-13 | A kind of embryo transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107485464A CN107485464A (en) | 2017-12-19 |
| CN107485464B true CN107485464B (en) | 2019-06-07 |
Family
ID=60652598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820146.4A Expired - Fee Related CN107485464B (en) | 2017-09-13 | 2017-09-13 | A kind of embryo transplanter |
Country Status (1)
| Country | Link |
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| CN (1) | CN107485464B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223143B (en) * | 2018-11-09 | 2021-04-16 | 王爱华 | Embryo transplanter for test-tube baby |
| CN113303944A (en) * | 2020-05-11 | 2021-08-27 | 中国农业科学院北京畜牧兽医研究所 | Porcine embryo transplantation tool and use method thereof |
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| US20080200752A1 (en) * | 2007-02-15 | 2008-08-21 | Pieraldo Inaudi | Method for intrauterine embryo transfer and relevant device |
| FR2942724B1 (en) * | 2009-03-04 | 2012-06-15 | Assist Publ Hopitaux De Paris | CATHETER, IN PARTICULAR FOR THE IMPLANTATION OF EMBRYOS IN A UTERINE CAVITY OF A HUMAN OR ANIMAL BEING, AND CORRESPONDING INSTRUMENT |
| US20140378752A1 (en) * | 2013-06-21 | 2014-12-25 | Previvo Genetics, Llc | Uterine lavage for embryo retrieval |
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|---|---|---|---|---|
| CN2675063Y (en) * | 2004-02-11 | 2005-02-02 | 高孟翠 | Disposable and angle variable type liquid instillation device for tubal patent test |
| US9220880B2 (en) * | 2004-02-25 | 2015-12-29 | Femasys Inc. | Methods and devices for delivery of compositions to conduits |
| CN2698293Y (en) * | 2004-05-28 | 2005-05-11 | 胡金岗 | Balloon catheter unit for collection and transplantation of sheep embryo |
| CN2860401Y (en) * | 2005-11-18 | 2007-01-24 | 杨传盈 | Embryo transplanter |
| CN201658407U (en) * | 2010-04-21 | 2010-12-01 | 马博 | Embryo transfer device |
| CN203564310U (en) * | 2013-11-16 | 2014-04-30 | 余雪 | Universal scalpel |
| CN203591312U (en) * | 2013-12-14 | 2014-05-14 | 宗秀红 | Endometrium curet |
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| Publication number | Publication date |
|---|---|
| CN107485464A (en) | 2017-12-19 |
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Granted publication date: 20190607 Termination date: 20200913 |