CN210843620U - Artificial inseminating syringe for sheep - Google Patents
Artificial inseminating syringe for sheep Download PDFInfo
- Publication number
- CN210843620U CN210843620U CN201921166073.2U CN201921166073U CN210843620U CN 210843620 U CN210843620 U CN 210843620U CN 201921166073 U CN201921166073 U CN 201921166073U CN 210843620 U CN210843620 U CN 210843620U
- Authority
- CN
- China
- Prior art keywords
- sheep
- pull rod
- tube
- length
- pipette
- 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.)
- Expired - Fee Related
Links
- 241001494479 Pecora Species 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 claims abstract description 31
- 239000007924 injection Substances 0.000 claims abstract description 31
- 230000009027 insemination Effects 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 6
- 210000000582 semen Anatomy 0.000 abstract description 15
- 210000001215 vagina Anatomy 0.000 abstract description 6
- 210000003679 cervix uteri Anatomy 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model discloses an artifical insemination ware of sheep, including the injection syringe, injection syringe one end is linked together with the pipette, and the other end of injection syringe links to each other with the pull rod pipe, is equipped with the piston in the injection syringe, and the pull rod passes the pull rod pipe and links to each other with the piston, and the length of pipette is 2.5~6 centimetres, and the external diameter is 1~6 millimetres, and the internal diameter is 0.8~2.5 millimetres, the length of injection syringe is 3~8 centimetres, and the external diameter is 4~10 millimetres, and the internal diameter is 2~5 millimetres, the length of pull rod pipe is 20~40 centimetres. The device can keep warm in putting into sheep's vagina with the syringe that holds semen after absorbing the semen to avoid outdoor low temperature to the influence of semen, improve sheep artificial insemination's conception rate.
Description
Technical Field
The utility model relates to a device, in particular to an inseminating syringe for sheep artificial insemination.
Background
When artificial insemination is performed on sheep, a sperm inseminating device is needed. The usual inseminators generally comprise a needle (pipette) which is elongated and intended to penetrate into the sheep's vagina and cervix, and a syringe (syringe) which is located outside the sheep's vagina and intended to inject the semen. The disadvantage of this kind of inseminating syringe is that when the external environment temperature is low (such as winter), the semen is affected by low temperature in the syringe due to the time required for insemination, thereby reducing the conception rate of artificial insemination. Utility model CN 205107972U discloses a sheep cervical deep insemination ware, and wherein the length of needle body is at 15-17 centimetres to the tip is buckled, is favorable to strengthening joint strength, avoids the semen extravagant, can also improve needle body rigidity, guarantees insemination effect, but it does not solve the semen and receives the influence of outdoor low temperature and lead to artificial insemination to receive the problem that the child rate reduces in the syringe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an artificial insemination ware of sheep, the device can keep warm in putting into the sheep's vagina with the injection tube that contains the seminal fluid after absorbing the seminal fluid to avoid outdoor low temperature to the influence of seminal fluid, improve artificial insemination's conception rate of sheep.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the artificial insemination device for the sheep comprises an injection tube and is characterized in that one end of the injection tube is communicated with a liquid suction tube, the other end of the injection tube is connected with a pull rod guide tube, a piston is arranged in the injection tube, a pull rod penetrates through the pull rod guide tube and is connected with the piston, the length of the liquid suction tube is 2.5-6 cm, the outer diameter is 1-6 mm, the inner diameter is 0.8-2.5 mm, the length of the injection tube is 3-8 cm, the outer diameter is 4-10 mm, the inner diameter is 2-5 mm, and the length of the pull rod guide tube is 20-40 cm.
Preferably, the liquid suction pipe comprises a first pipe section and a second pipe section, the first pipe section is connected with the second pipe section, the second pipe section is communicated with one end of the injection pipe, the first pipe section is 0.5-2 cm long, 1-3 mm in outer diameter and 0.8-2 mm in inner diameter, the second pipe section is 2-4 cm long, 3-6 mm in outer diameter and 0.8-2.5 mm in inner diameter.
Preferably, the end of the pipette is spherical.
The utility model discloses in, for sheep insemination ware in the past, the length of pipette has been shortened, longer pull rod pipe has been add at the end of injection tube simultaneously, through the pulling pull rod in injection tube and the intraductal semen of absorption sheep of imbibition, then put into the vagina of sheep with pipette and injection tube together, and only expose pull rod pipe and pull rod outside the sheep, the body temperature that can use the sheep like this keeps warm for the semen in the injection tube, avoid low temperature to influence sperm vigor and bring adverse effect, thereby improve artificial insemination's conception rate. The pipette is divided into two pipe sections, thereby being beneficial to improving the overall strength of the pipette, preventing easy bending from influencing the operation, and smoothly leading the front end to enter the cervical orifice of the sheep to finish artificial insemination.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of a syringe and pipette.
Detailed Description
The invention is further illustrated by the following specific examples:
as shown in figures 1 and 2, the artificial insemination device for sheep is provided with an injection tube 2, one end of the injection tube 2 is communicated with a pipette 1, the pipette 1 can be a thin tube with uniform inner and outer diameters, the length is 2.5-6 cm, the outer diameter is 1-6 mm, and the inner diameter is 0.8-2.5 mm. The pipe can also be formed by combining a first pipe section 11 and a second pipe section 12 preferably, wherein the first pipe section is 0.5-2 cm long, 1-3 mm in outer diameter and 0.8-2 mm in inner diameter, and the second pipe section is 2-4 cm long, 3-6 mm in outer diameter and 0.8-2.5 mm in inner diameter. This facilitates both increased strength and resistance to flexing, as well as insertion of the thinner first tube segment 11 into the sheep cervix. To reduce damage to the cervix, a spherical end portion 6 may be provided at the end of the pipette 1.
The other end of the injection tube 2 is communicated with the pull rod guide tube 3, a piston 5 is arranged in the injection tube 2, and scales can be arranged on the side wall of the injection tube for marking the volume of liquid. One end of the pull rod 4 penetrates into the pull rod guide pipe 3 and is connected with the piston 5, the piston 5 moves in the injection pipe 2 by pulling the pull rod 4, and the semen of the sheep can be sucked from one end of the pipette. The length of the injection tube 2 is 3-8 cm, the outer diameter is 4-10 mm, the inner diameter is 2-5 mm, and the length of the pull rod guide tube 3 is 20-40 cm.
When giving sheep artificial insemination, handheld pull rod pipe 3, behind the seminal fluid is absorbed to pulling pull rod 4, insert the vagina of sheep with pipette 1 and injection syringe 2 to in inserting the cervix uteri of sheep with the pipette tip, the body temperature of sheep can keep warm to the seminal fluid in the injection syringe, prevent that external low temperature environment from causing the influence and then influence artificial insemination's conception rate. The operator can complete the operation through the long draw rod guide pipe 3 and the draw rod 4.
The above embodiments are illustrative and not restrictive of the inventive concept, and within the scope of the above concepts, modifications that are not essential are still within the scope of protection.
Claims (3)
1. The artificial insemination device for the sheep comprises an injection tube and is characterized in that one end of the injection tube is communicated with a liquid suction tube, the other end of the injection tube is connected with a pull rod guide tube, a piston is arranged in the injection tube, a pull rod penetrates through the pull rod guide tube and is connected with the piston, the length of the liquid suction tube is 2.5-6 cm, the outer diameter is 1-6 mm, the inner diameter is 0.8-2.5 mm, the length of the injection tube is 3-8 cm, the outer diameter is 4-10 mm, the inner diameter is 2-5 mm, and the length of the pull rod guide tube is 20-40 cm.
2. The artificial insemination device for sheep as claimed in claim 1, wherein the pipette comprises a first tube section and a second tube section, the first tube section is connected with the second tube section, the second tube section is connected with one end of the injection tube, the first tube section has a length of 0.5-2 cm, an outer diameter of 1-3 mm, an inner diameter of 0.8-2.5 mm, the second tube section has a length of 2-4 cm, an outer diameter of 3-6 mm, and an inner diameter of 0.8-2.5 mm.
3. The artificial insemination device for sheep as recited in claim 1, wherein the tip of said pipette is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166073.2U CN210843620U (en) | 2019-07-24 | 2019-07-24 | Artificial inseminating syringe for sheep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166073.2U CN210843620U (en) | 2019-07-24 | 2019-07-24 | Artificial inseminating syringe for sheep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210843620U true CN210843620U (en) | 2020-06-26 |
Family
ID=71296104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166073.2U Expired - Fee Related CN210843620U (en) | 2019-07-24 | 2019-07-24 | Artificial inseminating syringe for sheep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210843620U (en) |
-
2019
- 2019-07-24 CN CN201921166073.2U patent/CN210843620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200626 Termination date: 20210724 |