CN109009556A - A kind of frozen semen deep insemination device and its application method - Google Patents
A kind of frozen semen deep insemination device and its application method Download PDFInfo
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- CN109009556A CN109009556A CN201810888537.4A CN201810888537A CN109009556A CN 109009556 A CN109009556 A CN 109009556A CN 201810888537 A CN201810888537 A CN 201810888537A CN 109009556 A CN109009556 A CN 109009556A
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- inner sleeve
- outer tube
- frozen semen
- insemination device
- steel core
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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
- A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
- A61D19/027—Devices for injecting semen into animals, e.g. syringes, guns, probes
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Husbandry (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of frozen semen deep insemination device and its application methods, including outer tube, inner sleeve is cased with inside the outer tube, steel core is inserted with inside the inner sleeve, when being inserted into inner sleeve from one end of outer tube, one end of inner sleeve can be stretched out from the other end of outer tube, and when being inserted into steel core from one end of inner sleeve, one end of steel core can be stretched out from the inner sleeve other end.Invention achieves realizing that inseminating syringe reaches cornua uteri and deep semen deposition is realized in defeated hose junction position, saves and freeze the advantages of essence uses number, improves pregnancy rate.
Description
Technical field
The present invention relates to a kind of frozen semen deep insemination device and its application methods, belong to machine-building and raising instrument neck
Domain.
Background technique
Currently, the deep semen deposition of cornua uteri Yu defeated hose junction is not achieved in vas deferens, artificial insemination needs a lot only defeated
Spermaduct wastes smart source, and rate of fertilization is low, therefore is badly in need of a kind of frozen semen deep insemination device and its application method.
Summary of the invention
The present invention in order to solve the problems, such as it is above-mentioned exist in the prior art, a kind of frozen semen deep insemination device is provided and its is made
With method, cornua uteri and fallopian tubal junction is not achieved to solve existing vas deferens, it is difficult to realize deep semen deposition, pregnancy rate is low,
The technical issues of artificial insemination is more using smart number of elements is frozen, and wastes smart source.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention provides a kind of frozen semen deep insemination device, including outer tube, inner sleeve is cased with inside the outer tube
It manages, is inserted with steel core inside the inner sleeve, when being inserted into inner sleeve from one end of outer tube, one end of inner sleeve can be from outer tube
The other end stretch out, when from one end of inner sleeve be inserted into steel core when, one end of steel core can be stretched out from the inner sleeve other end.
In addition, frozen semen deep insemination device according to an embodiment of the present invention can also have following additional technical feature:
Preferably, liquor charging chamber and imbibition chamber are equipped with inside the outer tube, be equipped between the liquor charging chamber and imbibition chamber every
Plate, is equipped with fluid hole above the housing pipe end, it is described go out night hole be connected with liquor charging chamber, the outer tube head end is arranged below
Imbibing hole, the imbibing hole are connected with imbibition chamber, and outer tube head end upper end is equipped with fluid injection cylinder, the fluid injection cylinder and liquor charging chamber
Right end communicates, and handle and pumping cylinder is arranged below in the outer tube head end, and the pumping cylinder is communicated with imbibition chamber.
Preferably, it is equipped with push rod in the fluid injection cylinder, is equipped with pull rod in the pumping cylinder.
Preferably, it is equipped with accommodating chamber inside the handle, the accommodating chamber is communicated by conduit with pumping cylinder head end, and pumping is worked as
When bar is extracted into head end from end, pumping cylinder is just communicated with conduit.
Preferably, the inner sleeve is equipped with graduation mark.
Preferably, the inner sleeve and steel core clearance fit.
Preferably, the outer tube and inner sleeve clearance fit.
Preferably, the head end of the steel core is equipped with annulus.
Preferably, the material of the outer tube is elastic rubber.
The application method of frozen semen deep insemination device of the present invention the following steps are included:
(1) outer tube is inserted into uterus Angle Position first.
(2) it will be put into frozen semen in inner sleeve, inner sleeve pipe end is inserted into outer tube, the head end of inner sleeve is pushed away, makes
Inner sleeve is further deep into cornua uteri and uterotubal junction position.
(3) steel core end is inserted into inner sleeve, by steel core by the frozen semen in inner sleeve squeeze into cornua uteri with
Uterotubal junction completes semen deposition.
In this way, uterus Angle Position can be reached by outer tube by using frozen semen deep insemination device of the invention,
Then it is further deep into cornua uteri and uterotubal junction position by inner sleeve, it is then by steel core that the jelly in inner sleeve is smart
Cornua uteri and uterotubal junction are squeezed into, sperm is made accurately to enter fallopian tubal position as early as possible, jelly essence is saved at double and uses number,
Single semen deposition, it is easy to operate, greatly improve pregnancy rate.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the frozen semen deep insemination device of the embodiment of the present invention；
Fig. 2 is the main view of the frozen semen deep insemination device of the embodiment of the present invention；
Fig. 3 is the top view of the frozen semen deep insemination device of the embodiment of the present invention；
Fig. 4 is the partial sectional view of the frozen semen deep insemination device of the embodiment of the present invention；
Fig. 5 is the half sectional view of the frozen semen deep insemination device of the embodiment of the present invention；
Fig. 6 is the bottom view of the frozen semen deep insemination device of the embodiment of the present invention；
Fig. 7 is the partial sectional view of the frozen semen deep insemination device of the embodiment of the present invention.
Description of symbols:
In Fig. 1-Fig. 7, outer tube 1；Inner sleeve 2；Steel core 3；Fluid hole 4；Imbibing hole 5；Fluid injection cylinder 6；Push rod 7；Drawing liquid
Cylinder 8；Pull rod 9；Handle 10；Liquor charging chamber 11；Imbibition chamber 12；Partition 13；Conduit 14.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to
The embodiment of attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.It ties below
Attached drawing is closed to further illustrate.
As shown in Fig. 1-Fig. 7, frozen semen deep insemination device of the invention, including outer tube 1, inside the outer tube 1
It is cased with inner sleeve 2, is inserted with steel core 3 inside the inner sleeve 2, when being inserted into inner sleeve 2 from one end of outer tube 1, inner sleeve 2
One end can be stretched out from the other end of outer tube 1, and when being inserted into steel core 3 from one end of inner sleeve 2, one end of steel core 3 can be from inner sleeve
2 other end of pipe stretches out.
In addition, being equipped with liquor charging chamber 11 and imbibition chamber 12 inside outer tube 1, partition is equipped between liquor charging chamber 11 and imbibition chamber 12
13, be equipped with fluid hole 4 above 1 end of outer tube, it is described go out night hole be connected with liquor charging chamber 11, under 1 head end of outer tube
Face is equipped with imbibing hole 5, and the imbibing hole 5 is connected with imbibition chamber 12, and the 1 head end upper end of outer tube is equipped with fluid injection cylinder 6, the note
Fluid cylinder 6 is communicated with 11 right end of liquor charging chamber, and 1 head end of outer tube is arranged below handle 10 and pumping cylinder 8, the pumping cylinder 8 with
Imbibition chamber 12 communicates.It is equipped with push rod 7 in fluid injection cylinder 6, is equipped with pull rod 9 in the pumping cylinder 8.Accommodating chamber is equipped with inside handle 10,
The accommodating chamber is communicated by conduit 14 with 8 head end of pumping cylinder, when pumping rod is extracted into head end from end, pumping cylinder 8 just with conduit
14 communicate.Inner sleeve 2 is equipped with graduation mark.Inner sleeve 2 and 3 clearance fit of steel core.Outer tube 1 and 2 clearance fit of inner sleeve.
The setting of outer tube 1 is used to extend into the intravaginal of donkey only, and outer tube 1 uses elastic rubber material, elastic rubber
Material has the function of that elasticity and flexible can play protect vagina and uterus, can avoid damaging vagina and uterus, outside
1 end of casing is spherical shape, and spherical structure can equally reduce the injury to donkey body, and the setting of inner sleeve 2 can be achieved and housing
Pipe 1 cooperates, and when uterus position is smoothly arrived in 1 end of outer tube, inner sleeve 2 can be more easier to arrive at along outer tube 1
Uterus position, 1 clearance fit of inner sleeve 2 and outer tube, inner sleeve 2 opposite in outer tube 1 can twitch, and 2 end of inner sleeve can
Continue to stretch out 1 end a distance of outer tube, such inseminating syringe reaches uterus Angle Position by outer tube 1, then passes through inner sleeve
Pipe 2 is further deep into cornua uteri and uterotubal junction position, and the jelly essence in inner sleeve 2 is then squeezed into uterus by steel core 3
Angle and uterotubal junction, make sperm it is more accurate, it is efficient enter fallopian tubal at, pregnancy rate can be improved in single semen deposition,
And save the number that frozen semen uses.The setting of steel core 3 is used to realize the push to frozen semen in inner sleeve 2.Steel core 3
The setting of head end annulus is convenient for hand-held.
In addition, the setting of 1 upper end fluid hole 4 of outer tube is used to lubricating fluid, liquor charging chamber is equipped with inside outer tube 1
11,11 left end of liquor charging chamber is communicated with fluid hole 4, and right end is communicated with fluid injection cylinder 6, and the setting of fluid injection cylinder 6 is used to shot lubrication liquid, note
Push rod 7 is equipped in fluid cylinder 6, the setting of push rod 7 generates thrust, lubricating fluid is added in fluid injection cylinder 6, production is pushed by push rod 7
Raw pressure, makes lubricating fluid enter liquor charging chamber 11 by fluid injection cylinder 6, and lubricating fluid is outer from 1 head end of outer tube flow direction by liquor charging chamber 11
Then 1 end of casing is flowed out by fluid hole 4, enters intravaginal, wherein the front end of outer tube 1 is arranged in fluid hole 4, this
Sample can produce the effect being inserted into lubrication, is more conducive to outer tube 1 and enters vagina arrival uterus depths, is easy to implement deep
Semen deposition.
The lower part of outer tube 1 is equipped with imbibing hole 5, the setting of imbibing hole 5 can be achieved lubricating fluid that intravaginal flows back or
Vaginal secretion liquid is recycled by imbibing hole 5, is divided into liquor charging chamber 11 and imbibition chamber 12 by partition 13 inside outer tube 1,
Liquor charging chamber 11 is used to convey lubricating fluid, and imbibition chamber 12 is used to suck back extra lubricating fluid and vaginal fluid, 12 left end of imbibition chamber
It is communicated with imbibing hole 5, right end is communicated with pumping cylinder 8, and pull rod 9 is equipped in pumping cylinder 8, can produce draft, 8 head end of pumping cylinder is equipped with
Aperture, 8 inner cavity of pumping cylinder are connected by aperture with conduit 14, and conduit 14 is connected with handle 10, handle 10 be it is hollow, inside is
Accommodating chamber can accommodate the liquid drawn back, and 10 low side of handle can be equipped with outlet, can be by the liquid of accommodating chamber in handle 10 when pumping full
Discharge.
The head end i.e. rear end lower of outer tube 1 is arranged in fluid hole 4, can be achieved to generate more when front end insertion in this way
Remaining lubricating fluid and secreting liquid is just convenient for withdrawal liquid in this position.
The application method of the present embodiment frozen semen deep insemination device is as follows:
(1) outer tube 1 is inserted into uterus Angle Position first.
(2) it will be put into frozen semen in inner sleeve 2,2 end of inner sleeve is inserted into outer tube 1, the head of inner sleeve 2 is pushed away
End, makes inner sleeve 2 further be deep into cornua uteri and uterotubal junction position.
(3) 3 end of steel core is inserted into inner sleeve 2, the frozen semen in inner sleeve 2 is squeezed by uterus by steel core 3
Angle and uterotubal junction complete semen deposition.
The application method of lubrication portion:
(1) donkey intravaginal is inserted into 1 front end of outer tube, then proceedes to inward deeply.
(2) when go deep into resistance it is big when, lubricating fluid is added in injection tube first, then presses push rod 7, in push rod 7 and living
Under the action of plug, lubricating fluid is entered in vagina by injection tube by liquor charging chamber 11, then by fluid hole 4, starts to lubricate to vagina.
(3) when 1 front end of outer tube enters intravaginal, arrives at uterus and fallopian tubal junction, lubricating fluid and vaginal secretion
Liquid can be gathered at introitus, at this time pull pull rod 9, and pumping cylinder 8 generates suction, extra at this time lubricating fluid and vaginal secretion
Know from experience from imbibing hole 5 and enter imbibition chamber 12, is then entered in pumping cylinder 8 by imbibition chamber 12.
(4) continue pull pull rod 9, when pull rod 9, which is drawn, arrives 8 left end of pumping cylinder, pumping cylinder 8 is small with 8 lower end of pumping cylinder
Hole communicates, and extra lubricating fluid and vaginal secretion cognition are entered in the accommodating chamber in handle 10 by aperture and conduit 14.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: do not departing from this hair
A variety of change, modification, replacement and modification, model of the invention can be carried out to these embodiments in the case where bright principle and objective
It encloses and is defined by the claims and their equivalents.
Claims (10)
1. a kind of frozen semen deep insemination device, which is characterized in that including outer tube, it is cased with inner sleeve inside the outer tube,
It is inserted with steel core inside the inner sleeve, when being inserted into inner sleeve from one end of outer tube, one end of inner sleeve can be from outer tube
The other end stretches out, and when being inserted into steel core from one end of inner sleeve, one end of steel core can be stretched out from the inner sleeve other end.
2. frozen semen deep insemination device according to claim 1, which is characterized in that be equipped with liquor charging inside the outer tube
Chamber and imbibition chamber are equipped with partition between the liquor charging chamber and imbibition chamber, be equipped with fluid hole above the housing pipe end, it is described go out
Night hole is connected with liquor charging chamber, and imbibing hole is arranged below in the outer tube head end, and the imbibing hole is connected with imbibition chamber, the housing
Pipe head end upper end is equipped with fluid injection cylinder, and the fluid injection cylinder communicates with liquor charging chamber right end, the outer tube head end be arranged below handle with
Pumping cylinder, the pumping cylinder are communicated with imbibition chamber.
3. frozen semen deep insemination device according to claim 2, which is characterized in that push rod is equipped in the fluid injection cylinder,
Pull rod is equipped in the pumping cylinder.
4. frozen semen deep insemination device according to claim 2, which is characterized in that be equipped with and accommodate inside the handle
Chamber, the accommodating chamber are communicated by conduit with pumping cylinder head end, when pumping rod is extracted into head end from end, pumping cylinder just with conduit phase
It is logical.
5. frozen semen deep insemination device according to claim 1, which is characterized in that the inner sleeve is equipped with scale
Line.
6. frozen semen deep insemination device according to claim 1, which is characterized in that the inner sleeve is matched with steel core gap
It closes.
7. frozen semen deep insemination device according to claim 1, which is characterized in that the outer tube and inner sleeve gap
Cooperation.
8. frozen semen deep insemination device according to claim 1, which is characterized in that the head end of the steel core is equipped with circle
Ring.
9. frozen semen deep insemination device according to claim 1, which is characterized in that the material of the outer tube is elasticity
Rubber.
10. the application method of frozen semen deep insemination device described in claim 1, which comprises the following steps:
(1) outer tube is inserted into uterus Angle Position first；
(2) it will be put into frozen semen in inner sleeve, inner sleeve pipe end is inserted into outer tube, the head end of inner sleeve is pushed away, makes inner sleeve
Pipe is further deep into cornua uteri and uterotubal junction position；
(3) steel core end is inserted into inner sleeve, the frozen semen in inner sleeve is squeezed by cornua uteri and defeated ovum by steel core
Semen deposition is completed in pipe engaging portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888537.4A CN109009556B (en) | 2018-08-07 | 2018-08-07 | Frozen semen deep inseminating syringe and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888537.4A CN109009556B (en) | 2018-08-07 | 2018-08-07 | Frozen semen deep inseminating syringe and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109009556A true CN109009556A (en) | 2018-12-18 |
| CN109009556B CN109009556B (en) | 2020-09-01 |
Family
ID=64649178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810888537.4A Active CN109009556B (en) | 2018-08-07 | 2018-08-07 | Frozen semen deep inseminating syringe and using method thereof |
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| Country | Link |
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| CN (1) | CN109009556B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521989A (en) * | 2020-11-23 | 2022-05-24 | 中国医科大学 | Artificial insemination transplanting device for reproductive medicine |
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|---|---|---|---|---|
| US4717379A (en) * | 1984-06-29 | 1988-01-05 | Mediplast Ab | Catheter, probe or similar device |
| CN2318994Y (en) * | 1998-03-13 | 1999-05-19 | 欧广志 | Multifunctional thin tube frozen semen delivery gun for cow |
| CN201782844U (en) * | 2010-08-31 | 2011-04-06 | 梁伟 | Self-communication anti-blocking insemination gun |
| CN203107335U (en) * | 2013-03-01 | 2013-08-07 | 公安部昆明警犬基地 | Anti-backflow dog artificial insemination device with adoption of endoscope |
| CN205626185U (en) * | 2016-02-05 | 2016-10-12 | 广西蒋氏动物用品有限公司 | Insemination's medium -soft inner tube pig is with deep insemination ware fast |
| CN108451666A (en) * | 2018-02-08 | 2018-08-28 | 张成图 | A kind of biomimetic prosthetic insemination device for female ox |
-
2018
- 2018-08-07 CN CN201810888537.4A patent/CN109009556B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717379A (en) * | 1984-06-29 | 1988-01-05 | Mediplast Ab | Catheter, probe or similar device |
| CN2318994Y (en) * | 1998-03-13 | 1999-05-19 | 欧广志 | Multifunctional thin tube frozen semen delivery gun for cow |
| CN201782844U (en) * | 2010-08-31 | 2011-04-06 | 梁伟 | Self-communication anti-blocking insemination gun |
| CN203107335U (en) * | 2013-03-01 | 2013-08-07 | 公安部昆明警犬基地 | Anti-backflow dog artificial insemination device with adoption of endoscope |
| CN205626185U (en) * | 2016-02-05 | 2016-10-12 | 广西蒋氏动物用品有限公司 | Insemination's medium -soft inner tube pig is with deep insemination ware fast |
| CN108451666A (en) * | 2018-02-08 | 2018-08-28 | 张成图 | A kind of biomimetic prosthetic insemination device for female ox |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521989A (en) * | 2020-11-23 | 2022-05-24 | 中国医科大学 | Artificial insemination transplanting device for reproductive medicine |
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| CN109009556B (en) | 2020-09-01 |
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