CN208823057U - Cervical insemination gun for sheep - Google Patents
Cervical insemination gun for sheep Download PDFInfo
- Publication number
- CN208823057U CN208823057U CN201820238902.2U CN201820238902U CN208823057U CN 208823057 U CN208823057 U CN 208823057U CN 201820238902 U CN201820238902 U CN 201820238902U CN 208823057 U CN208823057 U CN 208823057U
- Authority
- CN
- China
- Prior art keywords
- insemination
- tip
- gun
- sheep
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000009027 insemination Effects 0.000 title claims abstract description 37
- 241001494479 Pecora Species 0.000 title claims abstract description 23
- 210000003679 cervix uteri Anatomy 0.000 abstract description 16
- 230000035935 pregnancy Effects 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 210000000582 semen Anatomy 0.000 description 35
- 230000008021 deposition Effects 0.000 description 34
- 241000283707 Capra Species 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
本实用新型公开了一种羊用子宫颈输精枪，包括输精枪体，输精枪体内部设有输精推杆，输精推杆中部设有凸起；输精枪体上部与输精枪盖镶嵌连接，输精推杆上部贯穿输精枪盖，且输精推杆上部与输精推柄螺纹连接；输精枪体下部与螺纹套管上部螺纹连接；螺纹套管下部与输精枪头上部螺纹连接；输精枪头内部设有冻精细管，冻精细管内部装有海绵塞；其特征在于，输精枪头包括枪头尖端和枪头锥端。本实用新型结构简单、款式新颖、操作方便，改进后的羊用子宫颈输精器降低尖头的细度，能够有效缓解对羊子宫颈造成的损伤，降低出血几率，增加输入的有效精子数，提高妊娠率。
The utility model discloses a cervical insemination gun for sheep, which comprises an insemination gun body, an insemination push rod is arranged inside the insemination gun body, and a protrusion is arranged in the middle of the insemination push rod; The insemination gun cover is inlaid and connected, the upper part of the insemination push rod penetrates the insemination gun cover, and the upper part of the insemination push rod is threadedly connected with the insemination push handle; the lower part of the insemination gun body is threadedly connected with the upper part of the threaded casing; The upper part of the insemination gun head is threadedly connected; the inside of the insemination gun head is provided with a frozen fine tube, and the inside of the frozen fine tube is equipped with a sponge plug; it is characterized in that the insemination gun head includes a tip of the tip and a tapered end of the tip. The utility model has the advantages of simple structure, novel style and convenient operation. The improved cervical insemination device for sheep reduces the fineness of the tip, can effectively relieve the damage to the cervix of the sheep, reduce the bleeding probability, and increase the number of effective sperms to be input. Improve pregnancy rate.
Description
Technical field
The utility model belongs to herding instrument field, and in particular to a kind of sheep cervix spermatic gun.
Background technique
In farm to ox only in technology of artificial insemination, breeding fertilization work is also a comparatively important ring
Section, and spermatic gun is critically important tool in artificial insemination operations；Whether rational relation is to semen deposition work for the design of spermatic gun
Whether work smoothly.
The bottleneck of goat technology of artificial insemination development is the inefficiency and insemination site of goat sperm freezen protective
Unreasonable, the progress of semen cryopreservation technology depends on long-term research, and still difficulty is reached in a short time.And the improvement of insemination site
Then can be dependent on the improvement of semen deposition instrument and the change of semen deposition tubule, goat cervix is superfine, even if under heat state, it is also difficult
It will cause hemorrhage of cervix if being inserted by force in the insertion for accommodating existing semen deposition instrument, sperm caused to be immunized, reduce input
The number of sperm is unfavorable for sheep only gestation.
Summary of the invention
Purpose of the utility model is to solve the above problems, provide a kind of sheep cervix spermatic gun.
The technical solution for realizing that above-mentioned purpose is solved is: sheep cervix spermatic gun, including semen deposition gun body, described is defeated
It is equipped with semen deposition push rod inside smart gun body, is equipped with protrusion in the middle part of the semen deposition push rod；The semen deposition gun body top and spermatic gun
Lid inlays connection, and the spermatic gun lid is run through on the semen deposition push rod top, and the semen deposition push rod top is pushed away with semen deposition
Handle is threadedly coupled；The semen deposition gun body lower part is connected with threaded sleeve top；The threaded sleeve lower part and spermatic gun
Head top is threadedly coupled；It is equipped with inside the semen deposition pipette tips and freezes fine tube, sponge plug is housed inside the jelly fine tube；Its
It is characterized in that, the semen deposition pipette tips include pipette tips tip and pipette tips tapered end.
Further, the hollow cylindrical tube that the pipette tips tip outer diameter is 2.0~2.4 millimeters, and the pipette tips point
End is 2~3 centimetres long；The pipette tips tip is equipped with rounded corner.
Further, the pipette tips tapered end is equipped with the frustum of a cone that conicity is 0.05, the upper circular conical surface diameter of the frustum of a cone
For 5.2.0~5.5 millimeter, the lower circular conical surface diameter of the frustum of a cone is 2.0~2.4 millimeters, and the pipette tips tapered end a length of 5~8
Centimetre.
The utility model structure is simple, fashionable, easy to operate, and improved sheep reduces tip with cervix inseminating syringe
Fineness, can be effectively relieved the damage caused by sheep cervix, reduce bleeding probability, increase effective sperm count of input, mention
High pregnancy rate.
Detailed description of the invention
Fig. 1 is the whole the schematic diagram of the section structure of the utility model sheep cervix spermatic gun.
In figure: raised 5. threaded sleeves of 1. semen deposition push handle, 2. spermatic gun lid, 3. semen deposition gun body, 4. semen deposition push rod 401.
6. 601. pipette tips tip of semen deposition pipette tips, 602. pipette tips tapered end 7. freezes 701. sponge plug of fine tube.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model embodiment is made with reference to the accompanying drawing further
Description.
A kind of sheep cervix spermatic gun as shown in Fig. 1, including semen deposition gun body 3 are equipped with semen deposition inside semen deposition gun body 3
Push rod 4 is equipped with protrusion 401 in the middle part of semen deposition push rod 4；3 top of semen deposition gun body is inlayed with spermatic gun lid 2 to be connect, 4 top of semen deposition push rod
Through spermatic gun lid 2, and 4 top of semen deposition push rod is threadedly coupled with semen deposition push handle 1；3 lower part of semen deposition gun body and 5 top of threaded sleeve
It is connected；5 lower part of threaded sleeve is threadedly coupled with 6 top of semen deposition pipette tips；It is equipped with inside semen deposition pipette tips 6 and freezes fine tube 7, frozen fine
Sponge plug 701 is housed inside pipe 7；It is characterized in that, semen deposition pipette tips 6 include pipette tips tip 601 and pipette tips tapered end 602；Pipette tips
The hollow cylindrical tube that 601 outer diameter of tip is 2.0~2.4 millimeters, and pipette tips tip 601 is 2~3 centimetres long；Pipette tips tip 601 is equipped with
Rounded corner；Pipette tips tapered end 602 is equipped with the frustum of a cone that conicity is 0.05, and the upper circular conical surface diameter of the frustum of a cone is the milli of 5.2.0~5.5
Rice, the lower circular conical surface diameter of the frustum of a cone are 2.0~2.4 millimeters, and 602 a length of 5~8 centimetres of pipette tips tapered end.
In use, staff can select suitable collecting work environment, it is defeated that the jelly fine tube 7 kept is taken out loading
Smart rifle only fixes sheep, and pipette tips tip 601 can be slowly inserted by staff against sheep cervix at this time, only fits to sheep
Should after continue slowly by pipette tips tapered end 602 be inserted into sheep cervix, then hand push semen deposition push handle 1 drive semen deposition push rod 4, semen deposition pushes away
Bar 4 pushes sponge plug 701 to move along fine tube 7 is frozen, and sperm is pushed into sheep cervix by sponge plug 701, completes semen deposition work.
The utility model structure is simple, fashionable, easy to operate, and improved sheep reduces tip with cervix inseminating syringe
Fineness, can be effectively relieved the damage caused by sheep cervix, reduce bleeding probability, increase effective sperm count of input, mention
High pregnancy rate.
The above, the only preferred embodiment of the utility model cannot limit the utility model practical range with this；It is all
According to simple equivalent changes and modifications made by present utility model application the scope of the patents and creation description, this should still belong to
In the range of utility model patent is covered.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238902.2U CN208823057U (en) | 2018-02-10 | 2018-02-10 | Cervical insemination gun for sheep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238902.2U CN208823057U (en) | 2018-02-10 | 2018-02-10 | Cervical insemination gun for sheep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823057U true CN208823057U (en) | 2019-05-07 |
Family
ID=66303615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820238902.2U Active CN208823057U (en) | 2018-02-10 | 2018-02-10 | Cervical insemination gun for sheep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208823057U (en) |
-
2018
- 2018-02-10 CN CN201820238902.2U patent/CN208823057U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 719000 changlebao mountain village, Yuyang District, Yulin City, Shaanxi Province Patentee after: Yulin Sannong Breeding Service Co.,Ltd. Address before: 719000 No. 4, Chongwen Road, Yulin, Shaanxi Co-patentee before: JIAXIAN ANIMAL HUSBANDRY TECHNOLOGY PROMOTION STATION Patentee before: Yulin University |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 719000 Changlebao Village, Niujialiang Town, Yuyang District, Yulin City, Shaanxi Province Patentee after: Yulin Sannong Breeding Service Co.,Ltd. Address before: 719000 Changlebao Shanzhai, Yuyang District, Yulin City, Shaanxi Province Patentee before: Yulin Sannong Breeding Service Co.,Ltd. |