CN209301393U - A kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve - Google Patents
A kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve Download PDFInfo
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- CN209301393U CN209301393U CN201821506850.9U CN201821506850U CN209301393U CN 209301393 U CN209301393 U CN 209301393U CN 201821506850 U CN201821506850 U CN 201821506850U CN 209301393 U CN209301393 U CN 209301393U
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Abstract
The utility model relates to inseminating syringe technical fields, especially a kind of pig deep insemination device that plastic film inner tube is fixed with inner sleeve, including outer tube, one end of the outer tube is fixedly connected with inner tube, the plastic film inner tube connecting with outer tube is plugged in said inner tube, one end of the plastic film inner tube is fixedly connected with inner sleeve, elastic tube is plugged on the side wall of the positive stop, the elastic tube is connected with insemination head far from one end of plastic film inner tube, the outer wall two sides of the insemination head offer respectively semen deposition mouth and with elastic tube connect into smart mouth, the light weight beam is equipped with thistle board far from one end of lightweight baffle, spring is socketed on the outer wall of the light weight beam, the smart slot of multiple streams is offered on the side wall of the bottom plate.The utility model when encountering bending or narrow cervix can normal use, guarantee the success rate of semen deposition, and can effectively prevent in pipe and pipe outgoing production of sperm liquid flows backwards phenomenon, improve the stability used.
Description
Technical field
The utility model relates to inseminating syringe technical field more particularly to a kind of pig deeps that plastic film inner tube is fixed with inner sleeve
Inseminating syringe.
Background technique
Existing large-scale plant that raises, the method for often using artificial insemination in porkling breeding, so that sow is become pregnant,
It confirms, deep insemination device accelerates sperm to transport to the site of fertilization, increase to because it can directly input sperm in Gilt Uterus body
Up to the sperm count of the site of fertilization, to improve conception rate and litter size.Pig on the market deep insemination device has two classes at present: the
One kind is one medium-soft inner tube of increase in common vas deferens, and head is round and smooth shape, but because of the processing quality of interior tube head and defeated
The operation horizontal problem of smart member may cause certain damage to Gilt Uterus neck and corpus uteri；Second class is to occur in recent years
Be bonded and a latex inner tube and submerge in outer tube to varus in inseminating syringe outer tube front end, reinforcing compressing sperm bottle when semen deposition makes
From the interior corpus uteri to turn up forward and enter sow, such inseminating syringe avoids the aforementioned possibility to cervix and hurts latex inner tube
Evil, but the disadvantage is that outer tube must be made larger, more sperm is had at the end of semen deposition and is retained in outer tube, causes sperm unrestrained
Take.
For a kind of pig deep semen deposition for fixing plastic film inner tube with inner sleeve described in China Patent No. CN205322545U
Device, including plastic film inner tube, inseminating syringe head, outer tube and inner sleeve, the outer tube is interior to be arranged plastic film inner tube, and the rear end of middle external tube is fixed
Setting inner sleeve, and inner sleeve is fixedly connected with pipe end in the plastic film of plastic film inner tube, sets of holes in setting inside inner sleeve, before the outer tube
End is external to be socketed inseminating syringe head, and the plastic film inner tube is made of the smooth plastic film of quality, and the full pipe diameter of plastic film inner tube is consistent.
When in use, when encountering relatively narrower and more curved cervix during semen deposition, plastic film inner tube tends not to this utility model
It routs up and semen deposition failure, and poor to the anti-backflow effect of sperm, easily causes waste, use inner sleeve we have proposed a kind of thus
The pig deep insemination device of fixed plastic film inner tube.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of of proposition is fixed with inner sleeve
The pig deep insemination device of plastic film inner tube.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pig deep insemination device that plastic film inner tube is fixed with inner sleeve, including outer tube are designed, one end of the outer tube is solid
Surely it is connected with inner tube, said inner tube is fixedly connected with positive stop far from one end of outer tube, is fixedly mounted on the inner wall of said inner tube
There is inner sleeve, the plastic film inner tube connecting with outer tube is plugged in said inner tube, one end of the plastic film inner tube is fixedly connected with inner sleeve,
Elastic tube is plugged on the side wall of the positive stop, the elastic tube extends in inner tube through positive stop and consolidates with plastic film inner tube
Fixed connection, the elastic tube are connected with insemination head far from one end of plastic film inner tube, and the outer wall two sides of the insemination head open up respectively
There is semen deposition mouth and with elastic tube connection into smart mouth, the semen deposition mouth is connected with into smart mouth, the semen deposition mouth setting in a circular table shape,
The inner wall bottom end into smart mouth is equipped with bottom plate, and light weight beam is plugged on the side wall of the bottom plate, and the light weight beam runs through bottom plate
And be connected with the matched lightweight baffle of semen deposition mouth, the light weight beam is equipped with thistle board far from one end of lightweight baffle, described light
It is socketed with spring on the outer wall of matter bar, the smart slot of multiple streams is offered on the side wall of the bottom plate.
Preferably, expanding block is socketed on the outer wall of the outer tube, the expanding block is fixed with outer tube and inner tube respectively to be connected
It connects.
Preferably, backstop is socketed on the outer wall of the outer tube, the backstop is fixed with expanding block and outer tube respectively
Connection.
Preferably, the backstop, expanding block and positive stop are made of elastic material, and the elastic material is the fine rubber of fourth
Glue.
Preferably, the outer wall of the elastic tube is fixedly attached restraining position ring block close to the side of plastic film inner tube, said inner tube
It is offered on inner wall and the matched limiting slot of stop collar.
The utility model proposes a kind of pig deep insemination device that plastic film inner tube is fixed with inner sleeve, beneficial effect is:
The utility model compresses plastic film inner tube, rotating outer tube inserts insemination head through vaginal orifice by the way that elastic tube to be inserted into inner tube
Enter sow genital tract until it not can enter, sperm bottle is connect with outer tube, squeeze sperm bottle, sperm enters plastic film by outer tube
Plastic film inner tube in inner tube and is slowly pushed, plastic film inner tube is stretched and elastic tube is pushed to leave inner tube and reaches in corpus uteri, sperm
Flowed out by insemination head, when semen deposition operation can be completed, and encountering narrow or curved cervix can normal use, lead to
Crossing positive stop, backstop and expanding block can prevent sperm by flowing out outside inner tube, push thistle board, Jin Ertong by spring
It crosses light weight beam to pull lightweight baffle, semen deposition mouth can be sealed, prevent sperm and flow backwards phenomenon, improve and use
Stability, the utility model compares the prior art, when encountering bending or narrow cervix can normal use, guarantee
The success rate of semen deposition, and can effectively prevent flowing backwards phenomenon with pipe outgoing production of sperm liquid in pipe, improve the stability used.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pig deep insemination device that plastic film inner tube is fixed with inner sleeve structural representation
Figure；
Fig. 2 be the utility model proposes a kind of pig deep insemination device that plastic film inner tube is fixed with inner sleeve insemination head
Structural schematic diagram.
In figure: 1 outer tube, 2 backstops, 3 expanding blocks, 4 plastic film inner tubes, 5 limiting slots, 6 stop collars, 7 inner sleeves, 8 inner tubes, 9 bullets
Property pipe, 10 positive stops, 11 insemination heads, 12 semen deposition mouths, 13 lightweight baffles, 14 bottom plates, 15 flow smart slots, 16 thistle boards, 17 light weight beams,
18 springs, 19 are into smart mouth.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve, including outer tube 1, outer tube 1 it is outer
Expanding block 3 is socketed on wall, expanding block 3 is fixedly connected with outer tube 1 and inner tube 8 respectively, can prevent sperm from flowing backwards, and is improved and is used
Stability is socketed with backstop 2 on the outer wall of outer tube 1, and backstop 2, expanding block 3 and positive stop 10 are made of elastic material,
Elastic material is nitrile rubber, can guarantee that the comfort used, backstop 2 are fixedly connected with expanding block 3 and outer tube 1 respectively,
Sow vaginal orifice can be blocked, prevents sperm from flowing backwards.
One end of outer tube 1 is fixedly connected with inner tube 8, and inner tube 8 is fixedly connected with positive stop 10 far from one end of outer tube 1, interior
It is fixedly installed with inner sleeve 7 on the inner wall of pipe 8, is plugged with the plastic film inner tube 4 connecting with outer tube 1 in inner tube 8, the one of plastic film inner tube 4
End is fixedly connected with inner sleeve 7, elastic tube 9 is plugged on the side wall of positive stop 10, the outer wall of elastic tube 9 is close to plastic film inner tube 4
Side is fixedly attached restraining position ring block 6, offered on the inner wall of inner tube 8 with the matched limiting slot 5 of stop collar 6, can guarantee elasticity
The stability that pipe 9 uses.
Elastic tube 9 is extended in inner tube 8 and is fixedly connected with plastic film inner tube 4 through positive stop 10, and elastic tube 9 is far from plastic film
One end of inner tube 4 is connected with insemination head 11, and the outer wall two sides of insemination head 11 offer semen deposition mouth 12 respectively and connect with elastic tube 9
Into smart mouth 19, semen deposition mouth 12 is connected with into smart mouth 19, and the setting in a circular table shape of semen deposition mouth 12 is equipped with into the inner wall bottom end of smart mouth 19
Bottom plate 14, is plugged with light weight beam 17 on the side wall of bottom plate 14, and light weight beam 17 is matched through bottom plate 14 and being connected with semen deposition mouth 12
Lightweight baffle 13, light weight beam 17 is equipped with thistle board 16 far from one end of lightweight baffle 13, is socketed on the outer wall of light weight beam 17
Spring 18 offers the smart slots 15 of multiple streams on the side wall of bottom plate 14.
Working principle: before use, elastic tube 9 is inserted into inner tube 8, plastic film inner tube 4 is compressed, rotating outer tube 1 makes
For insemination head 11 through vaginal orifice insertion sow genital tract until it not can enter, positive stop 10 blocks cervix, backstop 2 and expanding block
3 block vaginal orifice and genital tract, and sperm bottle is connect with outer tube 1, squeeze sperm bottle, and sperm enters plastic film by outer tube 1 and inner sleeve 7
Plastic film inner tube 4 in inner tube 4 and is slowly pushed, plastic film inner tube 4 is stretched and elastic tube 9 is pushed to leave inner tube 8 and reaches in corpus uteri,
Sperm enters into smart mouth 19, is reached on lightweight baffle 13 by flowing smart slot 15, lightweight baffle 13 is pushed to open semen deposition mouth 12, essence
Liquid stream goes out, and when semen deposition operation can be completed, and encountering narrow or curved cervix, can normally be stretched by elastic tube 9
Out, guarantee the stability used, sperm can be prevented by flowing outside inner tube 8 by positive stop 20, backstop 2 and expanding block 3
Out, thistle board 16 is pushed by spring 18, and then lightweight baffle 13 is pulled by light weight beam 17, it can be to semen deposition mouth 12
It is sealed, prevents sperm and flow backwards phenomenon, improve the stability used.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve, including outer tube (1), which is characterized in that the outer tube
(1) one end is fixedly connected with inner tube (8), and said inner tube (8) is fixedly connected with positive stop (10) far from the one end of outer tube (1),
It is fixedly installed on the inner wall of said inner tube (8) inner sleeve (7), is plugged in the plastic film being connect with outer tube (1) in said inner tube (8)
It manages (4), one end of the plastic film inner tube (4) is fixedly connected with inner sleeve (7), and grafting is flexible on the side wall of the positive stop (10)
It manages (9), the elastic tube (9) extends in inner tube (8) and is fixedly connected with plastic film inner tube (4) through positive stop (10), described
Elastic tube (9) is connected with insemination head (11) far from the one end of plastic film inner tube (4), and the outer wall two sides of the insemination head (11) are opened respectively
Equipped with semen deposition mouth (12) and with elastic tube (9) connection into smart mouth (19), the semen deposition mouth (12) is connected with into smart mouth (19), institute
Semen deposition mouth (12) setting in a circular table shape is stated, the inner wall bottom end into smart mouth (19) is equipped with bottom plate (14), the bottom plate (14)
It is plugged on side wall light weight beam (17), the light weight beam (17) is through bottom plate (14) and is connected with matched light with semen deposition mouth (12)
Matter baffle (13), the light weight beam (17) are equipped with thistle board (16) far from the one end of lightweight baffle (13), the light weight beam (17)
Outer wall on be socketed with spring (18), the smart slots (15) of multiple streams are offered on the side wall of the bottom plate (14).
2. a kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve according to claim 1, which is characterized in that institute
It states and is socketed on the outer wall of outer tube (1) expanding block (3), the expanding block (3) is fixedly connected with outer tube (1) and inner tube (8) respectively.
3. a kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve according to claim 1, which is characterized in that institute
It states and is socketed on the outer wall of outer tube (1) backstop (2), the backstop (2) is fixed with expanding block (3) and outer tube (1) respectively to be connected
It connects.
4. a kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve according to claim 3, which is characterized in that institute
It states backstop (2), expanding block (3) and positive stop (10) to be made of elastic material, the elastic material is nitrile rubber.
5. a kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve according to claim 1,2 or 3, feature exist
In the outer wall of the elastic tube (9) is fixedly attached restraining position ring block (6) close to the side of plastic film inner tube (4), said inner tube (8)
It is offered on inner wall and stop collar (6) matched limiting slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506850.9U CN209301393U (en) | 2018-09-14 | 2018-09-14 | A kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506850.9U CN209301393U (en) | 2018-09-14 | 2018-09-14 | A kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301393U true CN209301393U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506850.9U Active CN209301393U (en) | 2018-09-14 | 2018-09-14 | A kind of pig deep insemination device for fixing plastic film inner tube with inner sleeve |
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| CN (1) | CN209301393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656541A (en) * | 2020-12-16 | 2021-04-16 | 湖州市畜牧业发展中心 | Insemination equipment for artificial insemination in synchronous estrus of Hu sheep |
-
2018
- 2018-09-14 CN CN201821506850.9U patent/CN209301393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656541A (en) * | 2020-12-16 | 2021-04-16 | 湖州市畜牧业发展中心 | Insemination equipment for artificial insemination in synchronous estrus of Hu sheep |
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