CN205831960U - A kind of embryo collection device - Google Patents
A kind of embryo collection device Download PDFInfo
- Publication number
- CN205831960U CN205831960U CN201620400515.5U CN201620400515U CN205831960U CN 205831960 U CN205831960 U CN 205831960U CN 201620400515 U CN201620400515 U CN 201620400515U CN 205831960 U CN205831960 U CN 205831960U
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- pin
- needle
- embryo
- collecting
- collection
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Abstract
This utility model provides a kind of embryo collection device, including rushing ovum pin and collecting pin；Described collection pin includes collecting pin syringe needle, collecting pin needle tubing and collect needle adapter；Described collection pin needle tubing is tack elongated tubular, and the front end collecting pin needle tubing is connected with the rear end collecting pin syringe needle, and the rear end collecting pin needle tubing is connected with the front end collecting needle adapter；Described collection pin syringe needle is oval or circular hollow tubular structure；The protuberance that front portion is thin tube-like of described collection needle adapter, rear portion is the pipe that funnel-form diameter is thicker.It is ganoid ellipse or circular metal spheroid that this utility model collects pin syringe needle, will not be bonded at the phenomenon collecting pin needle surface when embryo passes through, and can be prevented effectively from embryo and lose；Inserting after uterine tube umbrella mouth it addition, collect pin syringe needle, uterine tube umbrella mouth is simply ligatured by portion's rope ligature behind, it is ensured that collects stable being stuck in uterine tube umbrella mouth and can not come off of pin syringe needle, thus improves embryo collection efficiency.
Description
Technical field
This utility model relates to Animal Medicine apparatus technical field, especially relate to a kind of for living animal rush embryo,
When adopting ovum, oocyte or body early embryo are gone out external Embryo Collection device from fallopian tube.
Background technology
Along with the development of animal embryo engineering, the body early embryo of animal collects, cultivate, transplant and be more and more applied to section
In grinding, producing, the body early embryo of animal or the collection of oocyte are to ovulate latter 12 hours to 72 hours, now at animals into heat
Animal oocyte or embryo run in fallopian tube, and the method used at present is to utilize liquid wash fallopian tube, thus by embryo
Tire and oocyte are gone out.Fallopian tube embryo collection pipe yet there are no business-like finished product at present, and making one can receipts effective, convenient
The catcher of collection embryo is the current problem demanding prompt solution in this area.
(patent name is Chinese patent CN 101797189 B: gather pig body early embryo or the apparatus of oocyte；Application
Day it is: 2010.02.23；) disclose a kind of embryo or oocyte collector, including:
Rush egg apparatus and ovum collector；Rush egg apparatus and include long 200 300mm, external diameter 1.0-1.1mm, tube wall 0.08-0.1mm
Colloid flexible pipe 2 ', one end of flexible pipe 2 ' is 9-12 syringe needle 1 ', and the other end of flexible pipe 2 ' is the interface being connected with ordinary syringe
3’；Ovum collector is the bend pipe that two-port is smooth mouth, long 130 140mm, wall thickness 0.8-1.1mm, internal diameter 3-4mm, middle curved
Become 120 ° of 140 ° of angles.When being acquired pig body early embryo or oocyte, first by one end of ovum collector from uterine tube umbrella mouth
Insert fallopian tube 10-15mm, another termination collection ovum ware；Then suction is had 15-20ml egg liquid, 5-10ml air syringe with
Rushing egg apparatus to connect, the syringe needle 1 ' rushing egg apparatus inserts fallopian tube 5-8mm from pipe joint portion, palace cornua uteri end, then implements to rush ovum.This reality
By the novel success rate significantly improving collection and efficiency.
(patent name is Chinese patent CN 201939530 U: be suitable to the animal embryo collection pipe of sheep；Filing date:
2011.02.22；) disclose a kind of animal embryo collection pipe being suitable to sheep, including:
Elongated tubular 4 ', flexible pipe 2 ' and extra heavy pipe 5 '；Described elongated tubular 4 ' is tack elongated tubular 4 ', the rear portion of elongated tubular 4 ' with
One end of flexible pipe 2 ' connects, and the other end of flexible pipe 2 ' is connected with the anterior of extra heavy pipe 5 '；The front portion of described extra heavy pipe 5 ' is thin tube-like
Protuberance, rear portion is the pipe that funnel-form diameter is thicker.This utility model as when rushing embryo in sheep embryo transfer for embryo
The instrument collected, it has simple in construction, the advantage that easy to use and work efficiency improves.
(patent name is Chinese patent CN 204909718 U: a kind of Pig embryos collecting pipe；Filing date:
2015.08.06；) disclose a kind of Pig embryos collecting pipe, including:
Collecting pipe 6 ', flexible pipe 2 ' and extra heavy pipe 5 ', described collecting pipe 6 ' and described extra heavy pipe 5 ' lay respectively at described flexible pipe 2 '
Two ends, the front end of described collecting pipe 6 ' is polished as plane, the inwall of the rear end of described collecting pipe 6 ' is carved with predetermined number
Scale strip, described collecting pipe 6 ' is connected by sealing member with described flexible pipe 2 ', and described sealing member is sheathed on described collecting pipe 6 ',
The inwall of described extra heavy pipe 5 ' front end and the outer wall of described flexible pipe 2 ' end are all machined with the most suitable screw thread, described extra heavy pipe 5 '
It is meshed by described screw thread with described flexible pipe 2 '.A kind of Pig embryos collecting pipe that the embodiment of the present application provides, it is possible to effectively, just
Collect Pig embryos promptly.
The syringe needle 1 ' rushing egg apparatus of Chinese patent CN 101797189 B inserts fallopian tube from pipe joint portion, palace cornua uteri end,
There is needle point and surface is not the most smooth owing to rushing the syringe needle 1 ' of egg apparatus, be therefore easy to stick to when embryo flows through needle point needle point without
Method is gone out and is lost partial embryonic.Described in Chinese patent CN101797189 B, CN 201939530 U and CN 204909718 U
Embryo collection device, when utilizing for animals long syringe needle of glass needle tubing or transformation as embryo collection pin, due to glass needle tubing or
The for animals long syringe needle of transformation is smooth cylinder, when being inserted into uterine tube umbrella mouth, is difficult to it stable with uterine tube umbrella mouth
Connect, easily gone out uterine tube umbrella mouth when rushing embryo, cause embryo to lose.
Utility model content
The purpose of this utility model is a kind of embryo collection device, it is possible to effectively solve present in prior art due to
The needle point of embryo collection pin and surface are not the most smooth, and the embryo caused is easy to stick to needle point when flowing through needle point and cannot go out and damage
Lose partial embryonic technical problem, and be difficult to the fixing embryo caused loss problem owing to collecting pin and uterine tube umbrella mouth.
A kind of embryo collection device that this utility model provides, including:
Rush ovum pin and collect pin；
Described collection pin includes collecting pin syringe needle, collecting pin needle tubing and collect needle adapter；
Described collection pin needle tubing is tack elongated tubular, and the front end collecting pin needle tubing is connected with the rear end collecting pin syringe needle, receives
The rear end of collection pin needle tubing is connected with the front end collecting needle adapter；
Described collection pin syringe needle is oval or circular hollow tubular structure；
The protuberance that front portion is thin tube-like of described collection needle adapter, rear portion is the pipe that funnel-form diameter is thicker.
Further, this utility model also includes rope ligature and for wearing the soft sleeve pipe of rope ligature, described collection pin
The rear portion of syringe needle is circumferentially provided with annular recess along collecting pin syringe needle.
Further, described collection pin is structure as a whole.
Further, described collection pin syringe needle is connected by sealing member with described collection pin needle tubing, and described sealing member is sheathed
On described collection pin syringe needle, the inwall of described collection needle adapter front end and the outer wall of described collection pin needle tubing end are all processed
The most suitable screw thread, described collection needle adapter and described collection pin needle tubing is had to be meshed by described screw thread.
Further, described collection pin uses metal material to make.
Further, described collection pin needle tubing rear portion is provided with anti-slip part.
Further, described anti-slip part is along collecting the circumferentially disposed anti-skidding projection being uniformly arranged of pin needle tubing.
Further, described collection pin needle tubing front portion is provided with location reference section.
Further, described location reference section is along collecting the location reference quarter that pin needle tubing forward outer surface is radially arranged
Degree.
Further, the described ovum pin that rushes includes rushing ovum pin syringe needle, rushes ovum pin flexible pipe and rushes ovum needle injection；
The described rear end rushing ovum pin syringe needle connects the front end rushing ovum pin flexible pipe, and ovum is rushed in the described rear end connection rushing ovum pin flexible pipe
The injection port of needle injection.
Collecting pin needle design in this utility model is ganoid ellipse or circular metal spheroid, and therefore embryo is led to
The out-of-date phenomenon that will not be bonded at collection pin needle surface, can be prevented effectively from embryo and lose；Additionally, due to collecting pin syringe needle it is
Oval-shaped ball, after inserting uterine tube umbrella mouth, can collect pin syringe needle rear portion rope ligature, simply tied by uterine tube umbrella mouth
Prick, the most both can ensure that the seal collecting pin and fimbriae of uterine tube, can ensure that again collect pin syringe needle stable be stuck in defeated ovum
Pipe umbrella mouth can not come off, thus improves embryo collection efficiency.
This utility model also includes rope ligature and for wearing the soft sleeve pipe of rope ligature, the rear portion of described collection pin syringe needle
It is circumferentially provided with annular recess along collecting pin syringe needle.At collection pin syringe needle after inserting uterine tube umbrella mouth, after collecting pin syringe needle
It is wound around rope ligature in the annular recess in portion, and the two ends of rope ligature is penetrated in soft sleeve pipe, fix with setting tool after tension.
Can effectively prevent rope ligature from collecting the rear portion landing of pin syringe needle, and then the seal of collecting pin and fimbriae of uterine tube is effectively ensured, with
And collect stable being stuck in uterine tube umbrella mouth and can not come off of pin syringe needle, effectively prevent embryo from losing, raising embryo collection efficiency.
Collection pin described in the utility model uses metal material to make, and effectively prevent in rushing embryonic processes, due to
In prior art through frequently with glass collecting pipe as easy as rolling off a log broken, and the situation rushing embryo failure or incised wound people caused occurs.
Collection pin needle tubing rear portion described in the utility model is provided with anti-slip part so that staff collect embryo time,
It is easier to collection pin needle tubing of holding with a firm grip, contributes to collecting smoothly completing of embryo's work.
Collection pin needle tubing front portion described in the utility model is provided with location reference section, can help to operate unskilled work
Employee inserts the correct position of uterine tube umbrella mouth by collecting pin, has been effectively ensured and has collected smoothly completing of embryo's work.
In the present embodiment, rush ovum pin and include rushing ovum pin syringe needle, rush ovum pin flexible pipe and rush ovum needle injection；Rushing ovum pin flexible pipe is
Colloid flexible pipe, when ovum pin syringe needle is rushed in fallopian tube insertion, overcomes the limitation being directly connected to syringe, and operation freely, can be really
Protect and will rush the ovum pin syringe needle oviducal inner chamber of insertion；During rushing ovum, even if staff slightly shakes or animal is slightly disturbed
Dynamic, owing to rushing the cushioning effect of ovum pin flexible pipe, do not have yet and rush ovum pin syringe needle and scratch, scratch or deviate from oviducal phenomenon,
Thus it is greatly improved the success rate rushing ovum.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation rushing egg apparatus of the apparatus gathering pig body early embryo or oocyte in prior art；
Fig. 2 is the structural representation of the ovum collector of the apparatus gathering pig body early embryo or oocyte in prior art；
Fig. 3 is the structural representation of the animal embryo collection pipe being suitable to sheep in prior art；
Fig. 4 is the structural representation of a kind of Pig embryos collecting pipe in prior art；
The structural representation collecting pin that Fig. 5 provides for this utility model embodiment one；
The structural representation collecting pin that Fig. 6 provides for this utility model embodiment two；
The structural representation rushing ovum pin that Fig. 7 provides for this utility model.
Reference:
1 '-syringe needle；2 '-flexible pipe；3 '-interface；
4 '-elongated tubular；5 '-extra heavy pipe；6 '-collecting pipe；
1-collects pin；2-rope ligature；The soft sleeve pipe of 3-；
4-rushes ovum pin；
11-collects pin syringe needle；12-collects pin needle tubing；13-collects needle adapter；
14-annular recess；15-anti-slip part；16-positions reference section；
41-rushes ovum pin syringe needle；42-rushes ovum pin flexible pipe；42-rushes ovum needle injection；
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
Fig. 1 is the structural representation rushing egg apparatus of the apparatus gathering pig body early embryo or oocyte in prior art；Fig. 2
For prior art gathers the structural representation of the ovum collector of the apparatus of pig body early embryo or oocyte；Fig. 3 is prior art
In be suitable to the structural representation of animal embryo collection pipe of sheep；Fig. 4 is that in prior art, the structure of a kind of Pig embryos collecting pipe is shown
It is intended to；The structural representation collecting pin that Fig. 5 provides for this utility model embodiment one；Fig. 6 is this utility model embodiment two
The structural representation collecting pin provided；The structural representation rushing ovum pin that Fig. 7 provides for this utility model.
As it is shown in figure 5, this utility model embodiment one embodiment provides embryo collection device, including:
Rush ovum pin 4 and collect pin 1；
Described collection pin 1 includes collecting pin syringe needle 11, collecting pin needle tubing 12 and collect needle adapter 13；
Described collection pin needle tubing 12 is tack elongated tubular, and the front end collecting pin needle tubing 12 is with the rear end collecting pin syringe needle 11 even
Connecing, the rear end collecting pin needle tubing 12 is connected with the front end collecting needle adapter 13；
Described collection pin syringe needle 11 is oval or circular hollow tubular structure；
The protuberance that front portion is thin tube-like of described collection needle adapter 13, rear portion is the pipe that funnel-form diameter is thicker.
Described collection pin 1 is structure as a whole.
This utility model uses oval collection pin syringe needle 11, it is possible to effectively due to embryo present in solution prior art
Needle point and the surface of tire collection pin 1 are not the most smooth, and the embryo caused is easy to stick to needle point when flowing through needle point and cannot go out and damage
Lose partial embryonic technical problem, and be difficult to the fixing embryo caused loss problem owing to collecting pin 1 and uterine tube umbrella mouth.
This utility model is collected pin syringe needle 11 and is designed as ganoid ellipse or circular metal spheroid, inside have embryo
The hollow pipe passed through, will not be bonded at the phenomenon collecting pin syringe needle 11 surface, can be prevented effectively from embryo when therefore embryo passes through
Tire is lost；It is oval-shaped ball additionally, due to collecting pin syringe needle 11, after inserting uterine tube umbrella mouth, can be after collecting pin syringe needle 11
Portion's rope ligature 2, simply ligatures uterine tube umbrella mouth, the most both can ensure that the seal collecting pin 1 with fimbriae of uterine tube, again may be used
To ensure to collect stable being stuck in uterine tube umbrella mouth and can not come off of pin syringe needle 11, thus improve embryo collection efficiency.
Collection pin 1 of the present utility model is structure as a whole, and whole embryo collection pin 1 is through hollow pipe, and collects pin
Syringe needle 11 periphery, opening and internal chamber wall are smooth surface, can guarantee that what embryo collection worked is smoothed out, and are not result in embryo
The situation that tire is lost or embryo damages.
This utility model also includes rope ligature 2 and for wearing the soft sleeve pipe 3 of rope ligature 2, described collection pin syringe needle 11
Rear portion along collect pin syringe needle 11 be circumferentially provided with annular recess 14.
At collection pin syringe needle 11 after inserting uterine tube umbrella mouth, it is wound around in the annular recess 14 collecting pin syringe needle 11 rear portion
Rope ligature 2, and the two ends of rope ligature 2 are penetrated in soft sleeve pipe 3, fix with setting tool after tension.Can effectively prevent ligation
Rope 2 is from collecting pin syringe needle 11 rear portion landing, and then the seal of collecting pin 1 with fimbriae of uterine tube is effectively ensured, and collects pin pin
11 stable be stuck in uterine tube umbrella mouth and can not come off, and effectively prevent embryo from losing, improve embryo collection efficiency.
Described collection pin 1 uses metal material to make.Effectively prevent in rushing embryonic processes, due in prior art
Through frequently with glass collecting pipe as easy as rolling off a log broken, and the situation rushing embryo failure or incised wound people caused occurs.
Described collection pin needle tubing 12 rear portion is provided with anti-slip part 15.Described anti-slip part 15 is along collecting pin needle tubing 12 weeks
The anti-skidding projection being uniformly arranged to setting.Make staff when collecting embryo, it is easier to collection pin needle tubing 12 of holding with a firm grip, help
In collecting smoothly completing of embryo's work.
Described collection pin needle tubing 12 front portion is provided with location reference section 16.Described location reference section 16 is along collecting pin pin
What pipe 12 forward outer surface was radially arranged positions reference mark or picks up the ears in the taper collecting the setting of pin needle tubing 12 front outsides.Energy
Help to operate unskilled work employee and collection pin 1 is inserted the correct position of uterine tube umbrella mouth, collection embryo has been effectively ensured
Smoothly completing of work.
As it is shown in fig. 7, the described ovum pin 4 that rushes includes rushing ovum pin syringe needle 41, rush ovum pin flexible pipe 42 and rush ovum needle injection 43；
The described rear end rushing ovum pin syringe needle 41 connects the front end rushing ovum pin flexible pipe 42, and the described rear end rushing ovum pin flexible pipe 42 connects
Connect the injection port rushing ovum needle injection 43.
In the present embodiment, rush ovum pin flexible pipe 42 for colloid flexible pipe, insert to fallopian tube when rushing ovum pin syringe needle 41, overcome with
The limitation that syringe is directly connected to, operation freely, can ensure that and inserts oviducal inner chamber by rushing ovum pin syringe needle 41；Rushing ovum process
In, even if staff slightly shakes or animal is slightly in a tumult, owing to rushing the cushioning effect of ovum pin flexible pipe 42, do not have punching yet
Ovum pin syringe needle 41 scratches, scratches or deviates from oviducal phenomenon, thus is greatly improved the success rate rushing ovum.
As shown in Figure 6, this utility model embodiment two embodiment provides embryo collection device, including:
Rush ovum pin 4 and collect pin 1；
Described collection pin 1 includes collecting pin syringe needle 11, collecting pin needle tubing 12 and collect needle adapter 13；
Described collection pin needle tubing 12 is tack elongated tubular, and the front end collecting pin needle tubing 12 is with the rear end collecting pin syringe needle 11 even
Connecing, the rear end collecting pin needle tubing 12 is connected with the front end collecting needle adapter 13；
Described collection pin syringe needle 11 is oval or circular hollow tubular structure；
The protuberance that front portion is thin tube-like of described collection needle adapter 13, rear portion is the pipe that funnel-form diameter is thicker.
Described collection pin syringe needle 11 is connected by sealing member with described collection pin needle tubing 12, and described sealing member is sheathed on described
Collecting on pin syringe needle 11, the inwall of described collection needle adapter 13 front end and the outer wall of described collection pin needle tubing 12 end are all processed
The most suitable screw thread, described collection needle adapter 13 and described collection pin needle tubing 12 is had to be meshed by described screw thread.
Embodiment one is with embodiment two difference:
The collection pin 1 of embodiment one is structure as a whole, and the collection pin 1 of embodiment two is demountable structure.Collecting pin 1 is one
Body structure or demountable structure all can realize utility model purpose of the present utility model, and integrative-structure has the excellent of good airproof performance
Point, demountable structure has easy to carry and rinses advantage thoroughly.Certainly, other can realize this utility model utility model mesh
Collection pin 1 structure belong to protection domain of the present utility model.
Using method of the present utility model is as follows:
1. underwent operative method the cornua uteri of animal is taken out external after, collection pin syringe needle 11 is inserted at uterine tube umbrella mouth,
In the annular recess 14 collecting pin syringe needle 11 rear portion, it is wound around rope ligature 2, and the two ends of rope ligature 2 is penetrated in soft sleeve pipe 3,
Fix with setting tool after tension, plate or test tube are placed on going out of needle adapter 13 of collection and are used for collecting embryo at ovum mouth；
2. will rush ovum needle injection 43 and suck embryo washing water, ovum needle injection 43 will be rushed and rush ovum pin flexible pipe 42 and rush ovum pin pin
41 are sequentially connected with, and will rush ovum pin syringe needle 41 and insert fallopian tube at palace pipe jointing part angular intrauterine, implement to rush embryo；
3. taking off collection pin 1 after rushing embryonic knob bundle, with flushing liquor being sucked other syringe, and this syringe being inserted receipts
At collection needle adapter 13, it is rinsed collecting pin 1, carries out autoclaving subsequently, in case next time uses.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. an embryo collection device, it is characterised in that including: rush ovum pin and collect pin；
Described collection pin includes collecting pin syringe needle, collecting pin needle tubing and collect needle adapter；
Described collection pin needle tubing is tack elongated tubular, and the front end collecting pin needle tubing is connected with the rear end collecting pin syringe needle, collects pin
The rear end of needle tubing is connected with the front end collecting needle adapter；
Described collection pin syringe needle is oval or circular hollow tubular structure；
The protuberance that front portion is thin tube-like of described collection needle adapter, rear portion is the pipe that funnel-form diameter is thicker.
Embryo collection device the most according to claim 1, it is characterised in that also include rope ligature and for wearing rope ligature
Soft sleeve pipe, the rear portion of described collection pin syringe needle is circumferentially provided with annular recess along collecting pin syringe needle.
Embryo collection device the most according to claim 2, it is characterised in that described collection pin is structure as a whole.
Embryo collection device the most according to claim 2, it is characterised in that described collection pin syringe needle and described collection pin pin
Pipe by sealing member be connected, described sealing member is sheathed on described collection pin syringe needle, the inwall of described collection needle adapter front end with
And the outer wall of described collection pin needle tubing end is all machined with the most suitable screw thread, described collection needle adapter and described collection pin pin
Pipe is meshed by described screw thread.
5. according to the embryo collection device described in claim 3 or 4, it is characterised in that described collection pin uses metal material
Make.
Embryo collection device the most according to claim 4, it is characterised in that described collection pin needle tubing rear portion is provided with anti-
Cunning portion.
Embryo collection device the most according to claim 6, it is characterised in that described anti-slip part is along collecting pin needle tubing week
The anti-skidding projection being uniformly arranged to setting.
Embryo collection device the most according to claim 7, it is characterised in that described collection pin needle tubing front portion is provided with fixed
Position reference section.
Embryo collection device the most according to claim 8, it is characterised in that described location reference section is along collecting pin needle tubing
The location reference mark that forward outer surface is radially arranged.
Embryo collection device the most according to claim 9, it is characterised in that the described ovum pin that rushes includes rushing ovum pin syringe needle, punching
Ovum pin flexible pipe and rush ovum needle injection；
The described rear end rushing ovum pin syringe needle connects the front end rushing ovum pin flexible pipe, and ovum pin note is rushed in the described rear end connection rushing ovum pin flexible pipe
The injection port of emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400515.5U CN205831960U (en) | 2016-05-05 | 2016-05-05 | A kind of embryo collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400515.5U CN205831960U (en) | 2016-05-05 | 2016-05-05 | A kind of embryo collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205831960U true CN205831960U (en) | 2016-12-28 |
Family
ID=57627791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400515.5U Expired - Fee Related CN205831960U (en) | 2016-05-05 | 2016-05-05 | A kind of embryo collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205831960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966006A (en) * | 2019-04-17 | 2019-07-05 | 内蒙古农业大学 | A kind of rushing fetus device and rush embryo method for equus |
-
2016
- 2016-05-05 CN CN201620400515.5U patent/CN205831960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966006A (en) * | 2019-04-17 | 2019-07-05 | 内蒙古农业大学 | A kind of rushing fetus device and rush embryo method for equus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170505 |