CN212973157U - Novel frozen semen vas deferens - Google Patents
Novel frozen semen vas deferens Download PDFInfo
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- CN212973157U CN212973157U CN202020574875.3U CN202020574875U CN212973157U CN 212973157 U CN212973157 U CN 212973157U CN 202020574875 U CN202020574875 U CN 202020574875U CN 212973157 U CN212973157 U CN 212973157U
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- semen
- seminiferous
- vas deferens
- duct
- tube
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Abstract
The utility model provides a novel semen-freezing and semen-transporting pipe, which belongs to the field of livestock-raising auxiliary equipment. The technical scheme is as follows: including the seminiferous duct with insert and establish the inside seminiferous push rod of seminiferous duct, the seminiferous duct front end is provided with out the seminiferous chock plug, goes out the seminiferous chock plug and includes the spliced pole, and spliced pole one end is inserted and is established in the seminiferous duct, and the spliced pole other end is provided with spherical column cap, and the spliced pole lies in the inside one end of seminiferous duct and has seted up the back taper slotted hole, and the last level of spherical column cap has seted up the insemination passageway, and the insemination passageway of intercommunication insemination passageway is seted up. The utility model has the advantages that: simple structure, the simple operation, it is internal that the semen that will freeze in the seminal duct that can be swift carries the livestock, sets up out the seminal plug head simultaneously, prevents at the fertilization in-process, and the partial residual gas of vas deferens discharges.
Description
Technical Field
The utility model relates to a livestock-raising auxiliary assembly field especially relates to a novel semen insemination pipe freezes.
Background
The existing insemination instrument for livestock breeding insemination is mainly a seminal duct, the used seminal fluid is liquid seminal fluid stored at normal temperature, but as the application of a freezing technology in the artificial insemination technology of horses is mature day by day, the normal-temperature seminal fluid of the horses can be made into thin tubes for freezing storage, but no insemination instrument matched with the cold seminal fluid exists at present, the popularization and the application of the frozen seminal fluid for the horses are seriously influenced, and therefore, the frozen seminal fluid insemination instrument is very needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, the simple operation, it is internal that the livestock is carried to the seminal fluid that will freeze in the seminal duct that can be swift, sets up out the seminal plug simultaneously, prevents at the fertilization in-process, and the part remains gas outgoing's novel seminal duct that freezes in the seminal duct.
The utility model discloses a realize through following measure:
a novel frozen semen deferentis tube is characterized by comprising a semen deferentis tube and a semen pushing rod inserted in the semen deferentis tube;
the semen output plug is arranged at the front end of the semen output tube and comprises a connecting column, one end of the connecting column is inserted into the semen output tube, the other end of the connecting column is provided with a spherical column cap, the connecting column is located at one end inside the semen output tube and is provided with an inverted cone-shaped slotted hole, the spherical column cap is horizontally provided with a semen discharge channel, and the bottom of the inverted cone-shaped slotted hole is provided with a semen output channel communicated with the semen discharge channel.
The utility model discloses a concrete characteristics have in addition:
the inner wall of the inverted conical slotted hole is provided with a rubber cushion layer, and a sealing ring is arranged between the connecting column and the vas deferens.
The front end of the semen pushing rod is inserted into the semen deposition tube, the rear end of the semen pushing rod is provided with a handle, and the periphery of the handle is provided with an anti-skid rubber sleeve.
When in use, the vas deferens is firstly inserted into the deep uterus of the livestock-raising fertilization object, the frozen vas deferens is placed into the vas deferens, then the semen pushing rod is inserted into the vas deferens, the external diameter of the frozen vas deferens is smaller than the internal diameter of the vas deferens, the internal diameter of the frozen vas deferens is larger than the rod diameter of the semen pushing rod,
promote push away the seminal fluid pole, it promotes to push away the seminal fluid pole freeze the seminal fluid pipe and be in remove in the seminal fluid pipe, the seminal fluid pipe removes the in-process the inside gas of seminal fluid pipe need discharge, because go out the setting of back taper slotted hole on the seminal plug head, part combustion gas can produce the backward flow, follows freeze the seminal fluid pipe with the gap of seminal fluid pipe inner wall flows out, prevents that a large amount of gas from getting into the fertilization object in vivo, promotes freeze the seminal fluid pipe until it supports to freeze the seminal fluid pipe on the rubber bed course of back taper slotted hole, at this moment it supports to freeze the seminal fluid pipe in the back taper slotted hole, continues to promote push away the seminal fluid pole, it will to push away the seminal fluid pole in freezing the seminal fluid pipe ejecting, the seminal fluid is followed in the seminal fluid passage with the uterus of arranging the seminal fluid passage inflow fertilization object, the.
The utility model has the advantages that: simple structure, the simple operation, it is internal that the semen that will freeze in the seminal duct that can be swift carries the livestock, sets up out the seminal plug head simultaneously, prevents at the fertilization in-process, and the partial residual gas of vas deferens discharges.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a part of the internal structure of the embodiment of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Wherein the reference numerals are: 1. vas deferens; 2. pushing the fine rod; 201. a handle; 3. discharging the precision plug head; 301. a semen discharge channel; 302. a insemination channel; 303. an inverted conical slotted hole; 4. and (5) freezing the seminal duct.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-3, a novel frozen semen vas deferens comprises a vas deferens 1 and a semen pushing rod 2 inserted in the vas deferens 1;
the front end of the vas deferens 1 is provided with a semen plug 3, the semen plug 3 comprises a connecting column, one end of the connecting column is inserted into the vas deferens 1, the other end of the connecting column is provided with a spherical column cap, the connecting column is positioned at one end inside the vas deferens 1, an inverted conical slotted hole 303 is formed in one end, a semen discharge channel 301 is horizontally formed in the spherical column cap, and a semen output channel 302 communicated with the semen discharge channel 301 is formed in the bottom of the inverted conical slotted hole 303.
The inner wall of the inverted cone-shaped slotted hole 303 is provided with a rubber cushion layer, and a sealing ring is arranged between the connecting column and the vas deferens 1.
The front end of the semen pushing rod 2 is inserted into the semen deposition tube 1, the rear end of the semen pushing rod 2 is provided with a handle 201, and the periphery of the handle 201 is provided with an anti-skid rubber sleeve.
When in use, the vas deferens 1 is firstly inserted into the deep uterus of the livestock-raising fertilized object, the frozen vas deferens 4 is placed into the vas deferens 1, then the semen pushing rod 2 is inserted into the vas deferens 1, the outer diameter of the frozen vas deferens 4 is smaller than the inner diameter of the vas deferens 1, the inner diameter of the frozen vas deferens 4 is larger than the rod diameter of the semen pushing rod 2,
the semen pushing rod 2 is pushed, the semen pushing rod 2 pushes the semen freezing tube 4 to move in the semen deposition tube 1, in the movement process of the semen deposition tube 1, gas in the semen deposition tube 1 needs to be discharged, because the arrangement of the inverted cone-shaped slotted hole 303 on the semen discharging plug head 3, part of discharged gas can generate backflow and flows out along a gap between the semen freezing tube 4 and the inner wall of the semen deposition tube 1, a large amount of gas is prevented from entering the body of a fertilization object, the semen freezing tube 4 is pushed until the semen freezing tube 4 abuts against a rubber cushion layer of the inverted cone-shaped slotted hole 303, at the moment, the semen freezing tube 4 abuts against the inverted cone-shaped slotted hole 303, the semen pushing rod 2 is continuously pushed, the semen pushing rod 2 enters the semen freezing tube 4 to eject semen in the semen freezing tube 4, the semen flows into the uterus of the object along the semen discharging channel 302 and the semen discharging channel 301, and after fertilization, the vas deferens 1 is withdrawn.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (3)
1. A novel frozen semen deferentis tube is characterized by comprising a semen deferentis tube and a semen pushing rod inserted in the semen deferentis tube;
the semen output plug is arranged at the front end of the semen output tube and comprises a connecting column, one end of the connecting column is inserted into the semen output tube, the other end of the connecting column is provided with a spherical column cap, one end of the connecting column, which is positioned inside the semen output tube, is provided with an inverted cone-shaped slotted hole, the spherical column cap is horizontally provided with a semen discharge channel, and the bottom of the inverted cone-shaped slotted hole is provided with a semen output channel communicated with the semen discharge channel.
2. The novel frozen semen vas deferens as claimed in claim 1, wherein the inner wall of the inverted cone-shaped slotted hole is provided with a rubber cushion layer, and a sealing ring is arranged between the connecting column and the vas deferens.
3. The novel frozen semen seminal duct according to claim 2, wherein the front end of the semen pushing rod is inserted in the semen vas deferens, the rear end of the semen pushing rod is provided with a handle, and the periphery of the handle is provided with an anti-skid rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574875.3U CN212973157U (en) | 2020-04-17 | 2020-04-17 | Novel frozen semen vas deferens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574875.3U CN212973157U (en) | 2020-04-17 | 2020-04-17 | Novel frozen semen vas deferens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212973157U true CN212973157U (en) | 2021-04-16 |
Family
ID=75398106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020574875.3U Active CN212973157U (en) | 2020-04-17 | 2020-04-17 | Novel frozen semen vas deferens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212973157U (en) |
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2020
- 2020-04-17 CN CN202020574875.3U patent/CN212973157U/en active Active
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