CN205626186U - With fixed pig of moulding membrane inner tube of outer tube with deep insemination ware - Google Patents
With fixed pig of moulding membrane inner tube of outer tube with deep insemination ware Download PDFInfo
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- CN205626186U CN205626186U CN201620116056.8U CN201620116056U CN205626186U CN 205626186 U CN205626186 U CN 205626186U CN 201620116056 U CN201620116056 U CN 201620116056U CN 205626186 U CN205626186 U CN 205626186U
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- outer tube
- trocar sheath
- inner tube
- plastic film
- seme
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Abstract
The utility model discloses a with fixed pig of moulding membrane inner tube of outer tube with deep insemination ware, including moulding membrane inner tube, outer tube, insemination ware head and outer tube, insemination ware headgear connects in outer tube front end and outer tube upper end, the outer tube passes insemination ware head and outer bushing, it is arranged in the outer tube front end and can stretches out the export of insemination ware head to mould the membrane inner tube, the outer tube divide into the outer tube anterior segment, the outer tube is rolled over and the outer tube back end, outer tube back end cover is in outer tube front end upper end, it rolls over fixedly to mould clearance and the outer tube of membrane inner tube rear end between through outer tube back end and outer tube front end of membrane inner tube, the outer tube anterior segment stretches for the outer tube front end, the overhead heliciform arch that is equipped with of insemination ware, insemination ware head rear portion is equipped with discoid preceding baffle and backplate. The utility model discloses simple structure, reasonable in design uses the seminal fluid bottle of specially joining in marriage, also can use with current most seminal fluid bottles cooperation, is accepted by user and market easily.
Description
Technical field
This utility model relates to cultural technique field, and a kind of trocar sheath fixes the pig deep semen deposition of plastic film inner tube
Device.
Background technology
It turned out, seminal fluid can be directly inputted in Gilt Uterus body because of it by deep insemination device, accelerates seminal fluid and transports to the site of fertilization
Send, increase the sperm count arriving the site of fertilization, thus improve conception rate and litter size.Pig deep semen deposition the most on the market
Device has three classes: the first kind is one medium-soft inner tube of increase in common deferent duct, and head is round and smooth shape, but because of interior tube head
The operation horizontal problem of crudy and semen deposition person, may cause certain damage to Gilt Uterus neck and body of uterus；Second
Class is the bonding latex inner tube in seme-deposition device outer tube front end in recent years occurred and submerges in outer tube to varus, adds and defeat during semen deposition
Compel seminal fluid bottle, make latex inner tube avoid aforementioned to uterus from the interior body of uterus turned up forward and enter sow, this type of seme-deposition device
Neck may injury, but shortcoming is outer tube must be made relatively big, has more seminal fluid and retain in outer tube at the end of semen deposition,
Causing seminal fluid to waste, latex inner tube needs to smear certain antiaging agent, and the latter has certain negative interaction to sperm, simultaneously this
Class seme-deposition device manufacturing cost and sale price are the highest, it is more difficult to accepted extensively by market；3rd class is the most emerging plastic film inner tube
And be equipped with the deep insemination device of an anti-backflow device in outer tube in rear end, this anti-backflow device is relative complex, increases
The difficulty of processing and manufacturing and cost, additionally, the most not yet there is the bionical deep insemination device of simulation boar glans penis.
Utility model content
The purpose of this utility model is the pig deep insemination device providing a kind of trocar sheath to fix plastic film inner tube, on solving
State the problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of trocar sheath fixes the pig deep insemination device of plastic film inner tube, including plastic film inner tube, outer tube, seme-deposition device head and outer
Sleeve pipe, described seme-deposition device headgear is connected on outer tube front end and outer sleeve upper, and described outer tube is connected through seme-deposition device head with trocar sheath,
Described plastic film inner tube is positioned in outer tube front end and can stretch out the outlet of seme-deposition device head；Described trocar sheath is divided into trocar sheath leading portion, overcoat
Pipe folding and trocar sheath back segment, described trocar sheath back segment is enclosed within upper end, outer tube front end, and the plastic film inner tube rear end of described plastic film inner tube leads to
Cross the gap between trocar sheath back segment and outer tube front end and trocar sheath folding fixes；Described trocar sheath leading portion is outer tube front end
Stretch；Described seme-deposition device head is provided with helical raised, and seme-deposition device back of head is provided with discoid front apron and backboard, institute
The diameter stating the outlet of seme-deposition device head is identical with the internal diameter of trocar sheath leading portion and outer tube front end；Described plastic film inner tube full pipe diameter phase
With.
As further program of the utility model: described trocar sheath is MODIFIED PP material, or use have certain degree of hardness and
The material of toughness.
As this utility model further scheme: described seme-deposition device head is made up of thermoplastic elastomer (TPE).
As this utility model further scheme: described plastic film inner tube is made up of elastomer thin film.
As this utility model further scheme: described outer tube uses the material with certain degree of hardness and toughness.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design.Overcoat
Plastic film inner tube can be squeezed between trocar sheath and outer tube outer wall by pipe, thus plastic film inner tube rear end is fixed on outer tube front end, makes
The internal diameter of outer tube, trocar sheath each seme-deposition device head front end is consistent, makes seminal fluid transport in seme-deposition device pipeline smooth and easy；Plastic film inner tube by
Soft cunning and have the thermoplastic elastomer thin film of bigger percentage elongation and make, will not be swollen to side after semen deposition angiogamy hydraulic pressure is compeled
Swollen, only can push ahead；After plastic film inner tube enters Gilt Uterus neck, once advancing is obstructed can make uterus to lateral expansion
Neck bore struts and allows plastic film inner tube continue to push ahead.Seminal fluid is by afterwards, and plastic film inner tube is subsided Guan Bi, adds seminal fluid bottle somewhat
Expand the seminal fluid sucking-off in outer tube and in plastic film inner tube, seminal fluid bottle is pulled up from outer tube back-end, be again socketed after sucking gas
And the seminal fluid of seminal fluid bottle will be retained in when extruding semen container for the first time, thus aspermia retains；This utility model uses specially joins
Seminal fluid bottle, also can with existing most seminal fluid bottles with the use of, easily accepted by user and market.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pig deep insemination device fixing plastic film inner tube with trocar sheath.
In figure: 1-plastic film inner tube outlet, 2-plastic film inner tube, 3-outer tube, 4-seme-deposition device head, 5-plastic film inner tube rear end, 6-rolls over
Returning the benefit, 7-trocar sheath, 8-seme-deposition device head exports, 9-trocar sheath leading portion, and 10-trocar sheath is rolled over, 11-trocar sheath back segment, 12-
Outer tube front end, 13-helical raised, 14-front apron, 15-backboard, 16-varus section, 17-outer tube back-end.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of trocar sheath fixes the pig deep insemination device of plastic film inner tube,
Including plastic film inner tube 2, outer tube 3, seme-deposition device head 4 and trocar sheath 7, described seme-deposition device head 4 is socketed in outer tube front end 12 He
On trocar sheath 7；Described outer tube 3 is connected with trocar sheath 7, before using, outside plastic film inner tube 2 is positioned at through seme-deposition device head 4
In pipe front end 12, after using, plastic film inner tube 2 major part stretches out seme-deposition device head outlet 8；Described trocar sheath 7 is MODIFIED PP
Material, it would however also be possible to employ other has the material of certain degree of hardness and toughness, described trocar sheath 7 is divided into trocar sheath leading portion 9, outer
Sleeve pipe folding 10 and trocar sheath back segment 11, trocar sheath back segment 11 is enclosed within outer tube front end 12, and gap between the two is with outer
Sleeve pipe folding 10 is in order to fixing plastic film inner tube rear end 5；Trocar sheath leading portion 9 stretches as outer tube front end 12, and at seme-deposition device
Plastic film inner tube 2 is injured in order to intercepting the thermoplastic elastomer (TPE) of high temperature during 4 injection mo(u)lding；Described seme-deposition device head 4 by soft and
The thermoplastic elastomer (TPE) of good springiness is made, thus Suprapubic arch sling can insert standby Gilt Uterus relatively deeply because cervical orifice is slightly wider
The narrower insertion of eck is shallower, and two class sows can use the seme-deposition device of same specification；Its simulating shape boar glans penis, anterior external diameter
Slightly smaller, rear portion external diameter is slightly larger, and has helical raised 13, is conducive to seme-deposition device is extending deeper；It is provided with disk at rear portion
The front apron 14 of shape and backboard 15, in order to block Gilt Uterus eck completely, prevent seminal fluid from flowing backwards；Its smooth surface and
Sow reproductive tract will not be caused damage by soft quality；Again due to seme-deposition device head outlet 8 diameter and trocar sheath leading portion 9 and
The internal diameter of outer tube front end 12 is consistent, and varus section 16 will not be hindered outwards to rout up；Described plastic film inner tube 2 is by the soft cunning of quality and has
The elastomer thin film of bigger percentage elongation is made, and the full pipe diameter of plastic film inner tube 2 is consistent, but when having advance to be obstructed can to lateral expansion,
Strut cervical orifice so that plastic film inner tube 2 continues to push ahead；Described outer tube 3 by having the material of certain degree of hardness and toughness,
Seme-deposition device can be inserted into during semen deposition sow reproductive tract suitable position.
Operation principle of the present utility model is:
During semen deposition, the hand-held outer tube of semen deposition person 3 by this deep insemination device through vaginal orifice insert sow reproductive tract to can not enter time, then
Rotate and advance a circle, now the seminal fluid bottle having contained seminal fluid is socketed with outer tube back-end 17, until can not enter as showing to overlap
Connecing tight, power compressing seminal fluid bottle, makes seminal fluid through outer tube 3 hole flow forward a little, and when reaching switch-back point 6, seminal fluid is little to pressure
Trocar sheath leading portion 9 and seme-deposition device head outlet 8 extrusion, varus section 16 is hauled out forward in plastic film inner tube 2, varus section
16 when routing up completely in cervix uteri, and plastic film inner tube outlet 1 can reach corpus, and now seminal fluid is from plastic film inner tube outlet 1
Output, after seminal fluid has exported, whole piece plastic film inner tube 2 is subsided Guan Bi, adds that front apron 14 and backboard 15 are to uterus
The sealing process of eck, seminal fluid will not flow backwards.Under normal circumstances, once extruding seminal fluid bottle can not be by the most defeated for its interior seminal fluid
Go out, now seminal fluid bottleneck expanded upward and slightly, make a small amount of seminal fluid in plastic film inner tube 2 and outer tube 3 suck back in seminal fluid bottle,
Pull up seminal fluid bottle, after seminal fluid bottleneck is sucked a certain amount of gas upward, again seminal fluid bottle be socketed with outer tube back-end 17,
Seminal fluid bottle is bottom-up and oppresses, and is fully inputted in Gilt Uterus body by remainder seminal fluid.After the regular hour, seminal fluid is
Flowing into Gilt Uterus pull portion, after the pressure of the most undirected outer refluence, take off seme-deposition device, semen deposition completes.
Because seme-deposition device head 4 of the present utility model is made with soft elastomeric material, the cervical orifice of Suprapubic arch sling is wider
Thus may be inserted into relatively deep, the cervical orifice of replacement gilt is narrower and inserts shallower, and two class sows can use same specification
Seme-deposition device.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.
Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by
Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (5)
1. fix a pig deep insemination device for plastic film inner tube with trocar sheath, including plastic film inner tube (2), outer tube (3),
Seme-deposition device head (4) and trocar sheath (7), it is characterised in that described seme-deposition device head (4) is socketed in outer tube front end (12)
With trocar sheath (7) upper end, described outer tube (3) is connected with trocar sheath (7), in described plastic film through seme-deposition device head (4)
Pipe (2) is positioned in outer tube front end (12) and can stretch out seme-deposition device head outlet (8)；Described trocar sheath (7) is divided into overcoat
Pipe leading portion (9), trocar sheath folding (10) and trocar sheath back segment (11), before described trocar sheath back segment (11) is enclosed within outer tube
End (12) upper end, before the plastic film inner tube rear end (5) of described plastic film inner tube (2) is by trocar sheath back segment (11) and outer tube
Gap and trocar sheath folding (10) between end (12) fix；Described trocar sheath leading portion (9) is outer tube front end (12)
Stretch；Described seme-deposition device head (4) is provided with helical raised (13), and seme-deposition device head (4) rear portion is provided with discoid
Front apron (14) and backboard (15), the diameter of described seme-deposition device head outlet (8) and trocar sheath leading portion (9) and outer tube
The internal diameter of front end (12) is identical；The full pipe diameter of described plastic film inner tube (2) is identical.
Trocar sheath the most according to claim 1 fixes the pig deep insemination device of plastic film inner tube, it is characterised in that
Described trocar sheath (7) is MODIFIED PP material, or uses the material with certain degree of hardness and toughness.
Trocar sheath the most according to claim 1 fixes the pig deep insemination device of plastic film inner tube, it is characterised in that
Described seme-deposition device head (4) is made up of thermoplastic elastomer (TPE).
Trocar sheath the most according to claim 1 fixes the pig deep insemination device of plastic film inner tube, it is characterised in that
Described plastic film inner tube (2) is made up of elastomer thin film.
Trocar sheath the most according to claim 1 fixes the pig deep insemination device of plastic film inner tube, it is characterised in that
Described outer tube (3) uses the material with certain degree of hardness and toughness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116056.8U CN205626186U (en) | 2016-02-05 | 2016-02-05 | With fixed pig of moulding membrane inner tube of outer tube with deep insemination ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116056.8U CN205626186U (en) | 2016-02-05 | 2016-02-05 | With fixed pig of moulding membrane inner tube of outer tube with deep insemination ware |
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| Publication Number | Publication Date |
|---|---|
| CN205626186U true CN205626186U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620116056.8U Active CN205626186U (en) | 2016-02-05 | 2016-02-05 | With fixed pig of moulding membrane inner tube of outer tube with deep insemination ware |
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| CN (1) | CN205626186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199630A (en) * | 2018-11-08 | 2019-01-15 | 赵阳 | A kind of safety-type pig deep insemination device |
-
2016
- 2016-02-05 CN CN201620116056.8U patent/CN205626186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199630A (en) * | 2018-11-08 | 2019-01-15 | 赵阳 | A kind of safety-type pig deep insemination device |
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| GR01 | Patent grant |