CN101028212B - Artificial insemination device for animals - Google Patents
Artificial insemination device for animals Download PDFInfo
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- CN101028212B CN101028212B CN200610058794A CN200610058794A CN101028212B CN 101028212 B CN101028212 B CN 101028212B CN 200610058794 A CN200610058794 A CN 200610058794A CN 200610058794 A CN200610058794 A CN 200610058794A CN 101028212 B CN101028212 B CN 101028212B
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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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Abstract
The invention discloses a method and a device for animal artificial insemination, aiming at the problems that the prior art device can not be reused, has low success rate and is easy to damage, the invention comprises the following steps: pre-wrapping the outer pipe body in the first sheath, and wrapping the inner pipe body in the second sheath; the outer pipe body is indirectly operated by utilizing the first sheath, so that the front end of the outer pipe body pierces the front end of the first sheath and is inserted into the animal reproductive tract; the outer pipe body and the inner pipe body are indirectly operated by utilizing the first sheath and the second sheath, the rear end of the outer pipe body pierces the rear end of the first sheath, and the front end of the inner pipe body pierces the front end of the second sheath; the inner pipe body is indirectly operated by utilizing the second sheath, so that the front end of the inner pipe body penetrates through the rear end of the outer pipe body and penetrates out of the front end of the outer pipe body; the inner tube body is indirectly operated by the second sheath, the rear end of the inner tube body punctures the rear end of the second sheath, and the artificial insemination liquid is injected from the rear end of the inner tube body and is conveyed to a preset position from the front end of the inner tube body. The invention can improve the operation convenience and the success rate of artificial insemination, perform aseptic operation, reduce the dosage of semen and improve the success rate, and can be recycled.
Description
Technical field
The present invention relates to a kind of animal and use test-tube device.
Background technology
Existing animal is with test-tube method and device thereof, and as the novel patent of TaiWan, China patent announcement M253326 number " domestic animal with the injection head structure of impregnator ", it comprises an outer tube body, an interior tube body and and preserves bottle.This outer tube body front end sets firmly an injection assistor of being made by foam material.This interior tube body is flexible active being arranged in this outer tube body, and stretches out this injection assistor, and this interior tube body rear end then connects with a connection tube preserves bottle.This interior tube body tube wall is to be sealing shape and front end is offered an inlet, and the outside of this inlet utilizes viscose to set firmly a soft sheath with gummed; This preservation bottle is then in order to store and to provide artificial insemination liquid.When carrying out artificial insemination, earlier this outer tube body is inserted the intravaginal of livestock animals, and deeply to Cervical entry position.At this moment, the injection assistor of this outer tube body can can't go deep into because of the contraction of this Cervical inlet again.Then, manually promote this interior tube body reach, make the soft sheath of its front end pass through cervix uteri, and enter cornua uteri (uterine horn) inside.At this moment, can push this preservation bottle, force artificial insemination liquid to inject this cornua uteri inside, and this soft sheath also can avoid this interior tube body front end to injure the cornua uteri inwall via the inlet of this interior tube body front end.
Generally speaking, above-mentioned existing domestic animal has following shortcoming with impregnator, for example: this soft sheath only is the inlet place that gummed is fixedly arranged on this interior tube body front end, it is prominent that but this interior tube body constantly moves forward and backward and push this Cervical meat during operation, so that this soft sheath exists accidental to be retained in cervix uteri or the interior serious problems of cornua uteri.Moreover during operation, this domestic animal lacks antipollution device with impregnator, therefore when operator operate this outer tube body and interior tube body with hand-held, pollutes this outer tube body and interior tube body easily.So, may cause harmful microorganism to enter in the livestock animals body, and then reduce the artificial insemination success rate and improve the domestic animal probability of catching an illness.Moreover, in the time of also may causing this domestic animal to use, increase complexity and its processing cost of cleanse and disinfect relatively, even cause this domestic animal after single uses up, can't reclaim use because of excess contamination with impregnator with the impregnator subsequent recovery.
Another existing animal is with test-tube method and device thereof, as United States Patent (USP) the 6th, 726, No. 619 " a pig artificial insemination organisations (Artificial Insemination Device for Pigs) " patents of invention, it comprises an outer tube body and an interior tube body, and the front end of this interior tube body is selected one-body molded formation one spheroid or is embedded in conjunction with a lid, has a recessed cervical region between this spheroid, lid and this other position of interior tube body in addition, and this recessed cervical region has several holes.In use, this spheroid and lid make this interior tube body front end pass through cervix uteri, and enter cornua uteri inside, and artificial insemination liquid then can inject this cornua uteri inside via this hole, and this spheroid and lid also can avoid this interior tube body front end to injure the cornua uteri inwall simultaneously.Yet when this interior tube body front end adopted this spheroid, the recessed cervical region that is directly formed by this interior tube body front end bent deflection easily, and caused reducing the forward pitch of this interior tube body from reaching efficient.When this interior tube body adopted this lid, this lid still existed accidental to be retained in cervix uteri or the interior serious problems of cornua uteri.Moreover during operation, this device still lacks antipollution device and operating process, and therefore same the existence reduces the artificial insemination success rate, improves catch an illness probability and increase relevant issues such as cleaning and sterilizing cost of domestic animal.
An existing animal is with test-tube method and device thereof again, as United States Patent (USP) the 6th, 527, No. 703 " device (Device for Sow-Intra-UterineInsemination and Embryo Transfer) that a pig intrauterine insemination and blastocyte are carried " patents of invention, it comprises an outer tube body and an interior tube body, and the front end of this interior tube body is one-body molded to have a protruding spheroid, it is guided this interior tube body front end and passes through cervix uteri smoothly, and enter cornua uteri inside, artificial insemination liquid then can inject this cornua uteri inside via at least one hole of this protruding spheroid, yet this protruding spheroid also can avoid this interior tube body front end to injure the cornua uteri inwall simultaneously., the external diameter essence of this protruding spheroid is greater than the external diameter of this interior tube body front end, therefore relatively still produce bigger reach resistance. moreover, during operation, this device still lacks antipollution device and operating process, and therefore same the existence reduced the artificial insemination success rate, improve catch an illness probability and increase relevant issues such as cleaning and sterilizing cost of domestic animal.
Another existing animal is with test-tube method and device thereof, as United States Patent (USP) the 6th, 511, No. 415 " device (Device for Trans-CervicalArtificial Insemination and Embryo Transfer) that transcervical artificial insemination and blastocyte are carried " patents of invention, it comprises an outer tube body and an interior tube body, and the front end of this interior tube body is one-body molded to have an arc portion, it passes through cervix uteri smoothly in order to rotate this interior tube body front end of guiding, and entering cornua uteri inside, artificial insemination liquid then can inject this cornua uteri inside via an opening of this arc portion.Yet the curvature essence of this arc portion is greater than the curvature at other position of this interior tube body, so the front end of this interior tube body bends deflection easily, and produces bigger reach resistance relatively.Moreover during operation, this device still lacks device and the operating process that prevents that interior tube body from polluting, and therefore same the existence reduces the artificial insemination success rate, improves catch an illness probability and increase relevant issues such as cleaning and sterilizing cost of domestic animal.
Another existing animal is with test-tube method and device thereof, as United States Patent (USP) the 6th, 607, No. 518 " during non-surgical procedure, penetrating the composite construction and the method (Assembly andMethod for Penetrating the Uterus of an Animal During a Non-SurgicalProcedure) thereof of animal uterus " patents of invention, it comprises an outer tube body and an interior tube body, and the front end of this interior tube body forms closed, but the periphery wall at front end has a side opening, the front end of this closed passes through cervix uteri smoothly in order to rotate this interior tube body of guiding, and entering cornua uteri inside, artificial insemination liquid then can inject this cornua uteri inside via this side opening.Yet the front end of this closed lacks structural strength and excessively is easy to deflection, so it relatively still produces bigger reach degree of difficulty.Moreover, export artificial insemination liquid phase to reducing degree in the right direction and artificial insemination success rate via this side opening.In addition, during operation, this device still lacks device and the operating process that prevents that interior tube body from polluting, so same the existence reduces the artificial insemination success rate, improves the domestic animal relevant issues such as probability and increase cleaning and sterilizing cost of catching an illness.
Other existing animal is with test-tube method and device thereof; also comprise TaiWan, China and announce " the impregnator structure-improved that animal is used " novel patent M283614 number; United States Patent (USP) the 5th; 496; No. 272 " device (Artificial Insemination andEmbryo Transfer Device) that artificial insemination and blastocyte are carried " and the 4th; 457; No. 313 " the protection clamshell of artificial insemination and tissue collecting's device (Shield Protector for Artificial Insemination and Culture CollectionInstruments) " patents of invention etc., it is excessive and lack relevant issues such as preventing device that interior tube body pollutes and operating process that it has the reach resistance equally.
Summary of the invention
At the shortcoming and defect that exists in the prior art, the animal that the purpose of this invention is to provide a kind of effect that can promote operation ease and artificial insemination success rate, promote sterile working's cleanliness factor, reduce the seminal fluid consumption and promote the artificial insemination success rate, promote recyclable property is with test-tube method and device thereof.
Animal of the present invention is used test-tube method, and it comprises step: in advance an outer tube body is coated in one first sheath, and an interior tube body is coated in one second sheath; Utilize this this outer tube body of first sheath indirect operation, the front end of this outer tube body punctures the front end of this first sheath, and inserts in the animal reproduction pipeline; Utilize this first and second this outer tube body of sheath indirect operation and interior tube body, the rear end of this outer tube body punctures the rear end of this first sheath, and the front end of this interior tube body punctures the front end of this second sheath; Utilize this this interior tube body of second sheath indirect operation, the front end that forces this interior tube body is penetrated and is passed by its front end by the rear end of this outer tube body, to arrive the precalculated position in this animal reproduction pipeline; And utilize this this interior tube body of second sheath indirect operation, the rear end of this interior tube body punctures the rear end of this second sheath, and an artificial insemination liquid is delivered to this precalculated position by the rear end injection of this interior tube body and by its front end.
Animal of the present invention is used test-tube device, and it comprises: an outer tube body, its front end and rear end are respectively equipped with an open front and an after-opening; One first sheath coats the described outer tube body of protection; One interior tube body, its front end and rear end are respectively equipped with an ejiction opening and an inlet, and the ejiction opening of the front end of described interior tube body embeds an inlay, and described inlay is the short tube body of hollow, and its hardness is greater than the hardness of described interior tube body, to form a forerunner portion; And one second sheath, coat the described interior tube body of protection; After-opening and the open front of the forerunner portion of wherein said interior tube body in order to penetrate and to pass described outer tube body in regular turn, and pierce to the cornua uteri depths of an animal reproduction pipeline, the inlet of described interior tube body and ejiction opening are respectively in order to inject and to carry an artificial insemination liquid.
By this, after-opening and the open front of the forerunner portion of this interior tube body in order to penetrate and to pass this outer tube body in regular turn, and pierce to the cornua uteri depths of an animal reproduction pipeline, and the inlet of this interior tube body and ejiction opening are respectively in order to inject and to spray an artificial insemination liquid.
The animal that the present invention proposes can promote operation ease and artificial insemination success rate, promotes sterile working's cleanliness factor, reduces the seminal fluid consumption and promote the artificial insemination success rate, promote recyclable property with test-tube method and device thereof.
Description of drawings
Fig. 1 is that the animal of the preferred embodiment of the present invention is used artificial insemination method flow block chart.
Fig. 2 is the axonometric chart of the animal of the preferred embodiment of the present invention with the artificial insemination method first step.
Fig. 3 A and 3B are that the animal of Fig. 2 is used artificial insemination organisations's the outer tube body 3A and the partial enlarged drawing at 3B position.
Fig. 4 A and 4B are that the animal of Fig. 2 is used artificial insemination organisations's the interior tube body 4A and the partial enlarged drawing at 4B position.
Fig. 5 is the operation chart of preferred embodiment of the present invention animal with artificial insemination method second step.
Fig. 6 is the operation chart of preferred embodiment of the present invention animal with the artificial insemination method third step.
Fig. 7 is the operation chart of preferred embodiment of the present invention animal with artificial insemination method the 4th step.
Fig. 8 is the operation chart of preferred embodiment of the present invention animal with artificial insemination method the 5th step.
Fig. 9 is the axonometric chart of preferred embodiment of the present invention animal with artificial insemination method the 6th step.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the animal of the preferred embodiment of the present invention with the first step of test-tube method is: in advance an outer tube body 10 is coated in one first sheath 100, and an interior tube body 20 is coated in one second sheath 200.Be specially, this outer tube body 10 is a hollow tube, and it is preferably drawn materials from hard rigid material, for example polypropylene (polypropylene, PP), polyethylene terephthalate (PET) and polyethylene (polyethylene, PE) etc.This interior tube body 20 is a hollow tube, and it is preferably drawn materials from the flexibility material, for example polyurethane (polyurethane, PU) material etc.Textural, this outer tube body 10 has higher hardness, the length of weak point, and bigger internal diameter and external diameter relatively; And this interior tube body 20 has higher flexibility, the length of length, and less internal diameter and external diameter relatively.The length of this interior tube body 20 is preferably about 180 centimeters, and its external diameter is about about 0.4 centimeter, so this interior tube body 20 can penetrate and pass outer tube body 10 easily.Simultaneously, this first sheath 100 and second sheath 200 are a hollow sleeve, it is preferably drawn materials from flexibility and heat-sealable material, high density polyethylene (HDPE) (HDPE) for example, low density polyethylene (LDPE) (LDPE), polrvinyl chloride (polyvinyl chloride, PVC) and polypropylene (PP) etc. after this first sheath 100 and second sheath 200 coat this outer tube body 10 and interior tube body 20 respectively, this first sheath 100 and second sheath 200 are to utilize the hot pressing mode sealing. then, then can carry out high temperature high pressure sterilizing, be in aseptic unused state to guarantee this outer tube body 10 and interior tube body 20.
Moreover shown in Fig. 3 A and 3B, the front end of this outer tube body 10 and rear end form an open front 11 and an after-opening 12 respectively, and the sheathed in addition auxiliary drill bit 13 of fixing of the outer peripheral face of this front end.This open front 11 and after-opening 12 can penetrate and pass for this interior tube body 20.Should auxiliary drill bit 13 preferably draw materials from foaming material, and preferably select to form the shape of tool guidance functions such as multi-ring body, cone or spirillum.
In addition, shown in Fig. 4 A and 4B, the front end of this interior tube body 20 and rear end are respectively equipped with an ejiction opening 21 and an inlet 22, and this front end forms a forerunner portion 23 in addition.In order to inject and ejection artificial insemination solution, this artificial insemination solution is animal semen, semen diluent, treatment liquid medicine or its mixture etc. preferably respectively for this inlet 22 and ejiction opening 21.Moreover the ejiction opening 21 of the front end of this interior tube body 20 is to utilize to embed an inlay 24, to constitute this forerunner portion 23.The short tube body that this inlay 24 is a hollow, its hardness is greater than the hardness of this interior tube body 20.Other position of these forerunner portion 23 relative these interior tube bodies 20 has higher hardness, and the front end of this forerunner portion 23 preferably is circular-arc, and this forerunner portion 23 helps operating this interior tube body 20 and moves forward smoothly.This inlay 24 preferably has a hole enlargement opening 241 near these inlet 22 sides, advances so that guide this artificial insemination solution smoothly.In addition, the inlet 22 of the rear end of this interior tube body 20 is to plug in addition in conjunction with a transfer tube 25, so that this artificial insemination solution of follow-up injection.
As Fig. 1 and shown in Figure 5, the animal of the preferred embodiment of the present invention with test-tube method second step is: utilize this this outer tube body 10 of first sheath, 100 indirect operations, the front end of this outer tube body 10 punctures the front end of this first sheath 100, and inserts in the animal reproduction pipeline 30.Be specially, when the animal of the preferred embodiment of the present invention is applied to domestic animal with test-tube device, during the artificial propagation of mammal or high vertebrates etc., operator at first move to the assembly of this first sheath 100 and outer tube body 10 opening part of this animal reproduction pipeline 30, then grip this first sheath 100 on the other hand, and the rear end that pushes away this outer tube body 10 before another hands application of force, so that the front end of this outer tube body 10 punctures the front end of this first sheath 100, and insert in this animal reproduction pipeline 30, until auxiliary drill bit 13 clips of these outer tube body 10 front ends till the porch of the cervix uteri 31 of this animal reproduction pipeline 30.During aforesaid operations, operator's both hands can directly not touch this outer tube body 10, therefore help keeping the aseptic condition of this outer tube body 10, and then avoid this outer tube body 10 to be subjected to the microorganism of external environment condition or the pollution of dirt.
As Fig. 1 and shown in Figure 6, the animal of the preferred embodiment of the present invention with test-tube method third step is: utilize this first sheath 100 and this outer tube body 10 of second sheath, 200 indirect operations and interior tube body 20, the rear end of this outer tube body 10 punctures the rear end of this first sheath 100, and the front end of this interior tube body 20 punctures the front end of this second sheath 200.Be specially, operator grip this first sheath 100 on the other hand, and the rear end of drawing this first sheath 100 before another hands application of force is so that the rear end of this outer tube body 10 punctures the rear end of this first sheath 100.According to identical manual manipulation mode, operator also can utilize both hands to control this second sheath 200, so that the front end of this interior tube body 20 punctures the front end of this second sheath 200.During aforesaid operations, operator's both hands can directly not touch this outer tube body 10 and interior tube body 20, therefore help keeping the aseptic condition of this outer tube body 10 and interior tube body 20, and then avoid this outer tube body 10 and interior tube body 20 to be subjected to the microorganism of external environment condition or the pollution of dirt.
As Fig. 1 and shown in Figure 7, the animal of the preferred embodiment of the present invention with test-tube method the 4th step is: utilize this this interior tube body 20 of second sheath, 200 indirect operations, the front end that forces this interior tube body 20 is penetrated and is passed by its front end by the rear end of this outer tube body 10, to arrive the precalculated position in this animal reproduction pipeline 30. be specially, according to identical manual manipulation mode, operator also can utilize both hands to control this second sheath 200, before selecting suitably, push away, post-tensioning, the forerunner portion 23 that rotates and shake these interior tube body 20. these interior tube body 20 front ends is after-opening 12 and the open front 11 by this outer tube body 10 in regular turn, then the cervix uteri 31 by this animal reproduction pipeline 30 enters in the cornua uteri 32 again, until arriving the precalculated position that these cornua uteri 32 depths are adjacent to a fallopian tube 33. during aforesaid operations, be embedded with this inlay 24 in the forerunner portion 23 owing to this interior tube body 20 and have higher hardness, therefore helping this interior tube body 20 moves forward smoothly. and this inlay 24 is embedded in the inside of this interior tube body 20 fully, therefore be unlikely to because of the external force accidental in this animal reproduction pipeline 30. moreover, this inlay 24 is set does not increase the front end outside dimension of this interior tube body 20 fully, so also unlikely reach resistance that causes this interior tube body 20. during aforesaid operations, the front end of this second sheath 200 preferably is set on the rear end of this first sheath 100, operator's like this unlikely this outer tube body 10 and the interior tube body 20 of directly touching of both hands, therefore help keeping the aseptic condition of this outer tube body 10 and interior tube body 20, and then avoid this outer tube body 10 and interior tube body 20 to be subjected to the microorganism of external environment condition or the pollution of dirt.
As Fig. 1 and shown in Figure 8, the animal of the preferred embodiment of the present invention with test-tube method the 5th step is: utilize this this interior tube body 20 of second sheath, 200 indirect operations, the rear end of this interior tube body 20 punctures the rear end of this second sheath 200, and artificial insemination liquid is delivered to this precalculated position by the rear end injection of this interior tube body 20 and by its front end.Be specially, according to identical manual manipulation mode, operator can utilize both hands to control this second sheath 200, puncture the rear end of this second sheath 200 with the rear end that forces this interior tube body 20.Then, by transfer tube 25 switchings of the rear end of this interior tube body 20 in conjunction with an injection device 4.This injection device 4 is syringe cylinder or motoring syringe, inject the inlet 22 of this interior tube body 20 in order to the artificial insemination solution (animal semen, semen diluent, treatment liquid medicine or its mixture etc.) that will store in it via this transfer tube 25, so that spray by the ejiction opening 21 of these interior tube body 20 front ends.In a preferred embodiment, the present invention preferably injects the mixed liquor of animal semen and semen diluent earlier, then injects the semen diluent of equivalent more in addition, injects the air of equivalent more at last, all sprays the front end of this interior tube body 20 to guarantee aforesaid liquid.The preferably enough essence respectively of the consumption of above-mentioned three kinds of liquid is equal to the internal volume of this interior tube body 20.
Because the inlay 24 of interior tube body 20 of the present invention forms this forerunner portion 23 of relative high rigidity, therefore this interior tube body 20 nearly all can pierce the precalculated position that cornua uteri 32 depths that arrive this animal reproduction pipeline 30 are adjacent to fallopian tube 33 smoothly, and this artificial insemination solution is delivered to this precalculated position, very help improving the artificial insemination success rate.Can gather the Qian liquid measure that contains 15,000,000,000 sperms approximately with general boar semen collection, existing animal just can be guaranteed test-tube success rate with the Qian liquid measure that the artificial insemination organisations probably need contain 5,000,000,000 sperms at every turn at every turn.That compares is following, animal of the present invention probably only need contain the Qian liquid measure of 200,000,000 sperms at every turn with the artificial insemination organisations, can guarantee test-tube high success rate, even the Qian liquid measure that only need contain 5,000 ten thousand sperms can obtain to meet the artificial insemination success rate of economic benefit.
Shown in Fig. 1 and 9, the animal of the preferred embodiment of the present invention with test-tube method the 6th step is: after this outer tube body 10 and interior tube body 20 are finished using, reclaim this outer tube body 10 and interior tube body 20,, and be coated on respectively once more in new first sheath and second sheath its cleanse and disinfect.Be specially, when reclaiming this outer tube body 10 and interior tube body 20, utilizing this first sheath 100 and second sheath 200 to drive this outer tube body 10 and interior tube body 20 indirectly with manual mode gets back to respectively in this first sheath 100 originally and second sheath 200, so guarantee this outer tube body 10 and interior tube body 20 except contact liquid of animal own and artificial insemination liquid, unlikely microorganism or the dirt of being infected with external environment condition.Then, this outer tube body 10 and interior tube body 20 move to by the machine of cleanse and disinfect, and remove this first sheath 100 and second sheath 200, so that wash cleaning and high temperature high pressure sterilizing, return back to aseptic unused state to guarantee this outer tube body 10 and interior tube body 20.At last, this outer tube body 10 and interior tube body 20 are coated on respectively in another group new first sheath 100 and second sheath 200 again, so this outer tube body 10 and interior tube body 20 are recyclable use again.
In sum; be retained in cervix uteri or the cornua uteri with test-tube method and the normal circumscribed member accidental that takes place of device thereof compared to various existing animals; this interior tube body front end bends deflection easily because of being subjected to resistance; or lack shortcomings such as antipollution device and operating process; the present invention of Fig. 1 utilizes this first sheath 100 and second sheath 200 to protect this outer tube body 10 and interior tube body 20 respectively; to avoid taking place operational pollution. moreover; these interior tube body 20 relative these outer tube bodies 10 have higher flexibility and long length; and the front end of this interior tube body 20 other position of this interior tube body 20 relatively has higher hardness; utilize this inlay 24 to form this forerunner portion 23; the front end of this interior tube body 20 is easy to pierce cornua uteri 32 depths to this animal reproduction pipeline 30. therefore; the present invention can promote sterile working's cleanliness factor really; operation ease and artificial insemination success rate; and can reduce the seminal fluid consumption relatively, promote recyclable property.
Claims (5)
1. an animal is used test-tube device, it is characterized in that it comprises:
One outer tube body, its front end and rear end are respectively equipped with an open front and an after-opening;
One first sheath coats the described outer tube body of protection;
One interior tube body, its front end and rear end are respectively equipped with an ejiction opening and an inlet, and the ejiction opening of the front end of described interior tube body embeds an inlay, and described inlay is the short tube body of hollow, and its hardness is greater than the hardness of described interior tube body, to form a forerunner portion; And
One second sheath coats the described interior tube body of protection;
After-opening and the open front of the forerunner portion of wherein said interior tube body in order to penetrate and to pass described outer tube body in regular turn, and pierce to the cornua uteri depths of an animal reproduction pipeline, the inlet of described interior tube body and ejiction opening are respectively in order to inject and to carry an artificial insemination liquid.
2. animal according to claim 1 is used test-tube device, it is characterized in that, the described relatively interior tube body of wherein said outer tube body has higher hardness, and the described relatively outer tube body of described interior tube body has higher flexibility.
3. animal according to claim 1 is used test-tube device, it is characterized in that, the front end of wherein said outer tube body sets firmly an auxiliary drill bit in addition.
4. animal according to claim 1 is used test-tube device, it is characterized in that, wherein said inlay is to have a hole enlargement opening near the injection oral-lateral of described interior tube body, advances so that guide described artificial insemination liquid smoothly.
5. animal according to claim 1 is used test-tube device, it is characterized in that, wherein said first sheath and second sheath are hollow sleeve, and it is flexibility and heat-sealable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610058794A CN101028212B (en) | 2006-03-03 | 2006-03-03 | Artificial insemination device for animals |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610058794A CN101028212B (en) | 2006-03-03 | 2006-03-03 | Artificial insemination device for animals |
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| CN101028212A CN101028212A (en) | 2007-09-05 |
| CN101028212B true CN101028212B (en) | 2010-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200610058794A Active CN101028212B (en) | 2006-03-03 | 2006-03-03 | Artificial insemination device for animals |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018101934A1 (en) * | 2016-11-30 | 2018-06-07 | Innovative Medicine, Llc | Device and method for artificial insemination |
| CA3199361A1 (en) * | 2020-11-17 | 2022-05-27 | Peter T. Falkner | Medical device for preventing reflux in the cervix |
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|---|---|---|---|---|
| CN1015508B (en) * | 1987-04-22 | 1992-02-19 | 鲁德维格·希麦特 | Injection instruments for artificial insemination or embryo transfer, etc. |
| CN1110469A (en) * | 1993-06-04 | 1995-10-18 | (株)科学畜产 | Artificial insemination and embryo transfer device |
| EP1250897A1 (en) * | 2000-01-03 | 2002-10-23 | Iberica de Reproduccion Asistida, S.L. | Artificial insemination device for pigs |
| US6526917B1 (en) * | 2002-04-03 | 2003-03-04 | Mark E. Anderson | Method and apparatus for creating a pathway in an animal |
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2006
- 2006-03-03 CN CN200610058794A patent/CN101028212B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1015508B (en) * | 1987-04-22 | 1992-02-19 | 鲁德维格·希麦特 | Injection instruments for artificial insemination or embryo transfer, etc. |
| CN1110469A (en) * | 1993-06-04 | 1995-10-18 | (株)科学畜产 | Artificial insemination and embryo transfer device |
| EP1250897A1 (en) * | 2000-01-03 | 2002-10-23 | Iberica de Reproduccion Asistida, S.L. | Artificial insemination device for pigs |
| US6526917B1 (en) * | 2002-04-03 | 2003-03-04 | Mark E. Anderson | Method and apparatus for creating a pathway in an animal |
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| CN101028212A (en) | 2007-09-05 |
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