CN202172690U - Closed teat guide tube - Google Patents
Closed teat guide tube Download PDFInfo
- Publication number
- CN202172690U CN202172690U CN201120263486XU CN201120263486U CN202172690U CN 202172690 U CN202172690 U CN 202172690U CN 201120263486X U CN201120263486X U CN 201120263486XU CN 201120263486 U CN201120263486 U CN 201120263486U CN 202172690 U CN202172690 U CN 202172690U
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- China
- Prior art keywords
- outlet hole
- guide tube
- taper
- conduit
- built
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- Expired - Fee Related
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Abstract
The utility model provides a closed teat guide tube, which comprises a conical inner guide tube and a cover cap. A conical internal portion, a guide tube neck and an \external circular portion which are integrally formed are disposed along the longitudinal direction of the inner guide tube sequentially, one end, far away from the guide tube neck, of the conical internal portion is smaller than the other end close to the guide tube neck in outer diameter, the outer diameter of the guide tube neck is smaller than that of one end, close to the guide tube neck, of the conical internal portion, the external circular portion is hemispherical, a first milk outlet hole penetrates through the longitudinal center of the inner guide tube, the cover cap is provided with an end and an inserting bar, the inserting bar and the end are formed integrally and connected perpendicularly, and the inserting bar can be inserted into the first milk outlet hole of the inner guide tube. Milk region necrosis and even cow elimination due to damage of the teat guide tube and a teat cistern is decreased, and further cure rate of cow mastitis caused by teat jamming and slow milking due to narrowness of a teat opening can be increased clinically.
Description
Technical field
The utility model relates to a kind of livestock breeding tool of production, particularly a kind of closure dip conduit that is used to press breast.
Background technology
Teat cistern: milk cow is just pressed the disposable place that in nipple, can extrude sweet milk of newborn device and calf in the place of nipple internal memory breast.
Dip conduit: being a segment pipe that connects the nipple perforate in the mammilla of milk cattle, also is to press newborn device and calf can be extruded sweet milk in the nipple through this conduit place.
Pass through newborn pin: artificial a kind of bobbin that can insert in nipple pipeline and the teat cistern, the syringe needle front end head that pauses, have on the needle tubing wall after two holes are convenient in sweet milk in the teat cistern gets into pin through two holes the pipeline, along syringe needle breast is got rid of outside the breast district.
Because machinery presses breast and takes off cup automatically and press using not according to rules of newborn device; Cause damage or dip conduit to come off to some mammilla of milk cattle conduits; Anaphase is improper in addition, causes the gangrenosum acne sealing of certain nipple milk ejection pipeline and teat cistern, even concurrent single or a plurality of breasts district is downright bad.Have a strong impact on milk cow health and economic benefit.
On-the-spot adopt passed through newborn pin more; Repeatedly use repeatedly to be prone to cause nipple damage and breast district to infect, though each when pressing breast with passing through newborn pond input pharmacotherapy behind the newborn pin milk ejection, the nipple mouth is because inflammation swelling causes outside the nipple hole well not seal; Bacterium is prone to grow herein, and result of treatment is very poor.In addition, press breast at every turn and all need insert again in the teat cistern because of passing through newborn pin, cow feels pain and playing to the contact pin personnel also is prone to cause increasing the weight of of teat cistern and the damage of nipple inner-walls of duct.
Summary of the invention
The purpose of the utility model mainly be reduce because of the dip conduit breast district that damage causes with teat cistern downright bad, even only superseded of ox.Can improve simultaneously and treat nipple clinically and stop up with the narrow and small milk ejection in newborn hole slow and cause the cure rate of mastitis ox.
For reaching above-mentioned purpose, the utility model provides a kind of closure dip conduit, and it comprises:
Inner catheter; Be conical; Longitudinal direction along inner catheter is furnished with the built-in portion of integrated taper, conduit neck and cylindrical portion successively, built-in of said taper away from the external diameter of conduit neck one end less than external diameter near conduit neck one end, the external diameter of conduit neck less than built-in of taper near conduit neck one end; The profile of cylindrical portion is a hemispherical, and the longitudinal center place of inner catheter is penetrated with first outlet hole;
Cap bag is provided with end and inserted link, and inserted link and vertical be connected one-body molded with the end, said inserted link can be inserted in first outlet hole of inner catheter.
Described closure dip conduit; Wherein, In built-in of taper, comparatively radially be penetrated with second outlet hole of taper near conduit neck place; Said second outlet hole and first outlet hole connect, and the diameter of second outlet hole and built-in outer wall intersection of taper is greater than the diameter of second outlet hole and the first outlet hole intersection; In built-in of taper, radially be penetrated with the 3rd outlet hole of taper further from conduit neck place; Said the 3rd outlet hole and first outlet hole connect, and the diameter of the 3rd outlet hole and built-in outer wall intersection of taper is greater than the diameter of the 3rd outlet hole and the first outlet hole intersection.
Described closure dip conduit, wherein, built-in of taper have chamfering away from conduit neck one end.
Described closure dip conduit wherein, also comprises the pipe overcoat; Said pipe overcoat in a tubular form, the pipe overcoat an end be openend, the other end is a blind end; Built-in of taper of inner catheter and conduit neck grease enough are positioned in the pipe overcoat, and cylindrical portion is limited to the openend of pipe overcoat.
The beneficial effect of the utility model is: the closure dip conduit is through the artificial milk duct of implanting, and implants the outer openend of plastic catheter and can seal, and waits to have pressed behind the breast with closure of openings the intrusion of minimizing bacterium.Treat to take out the plastic catheter of implanting after the ox dip conduit reparation, also can substitute dip conduit for a long time.
Description of drawings
Fig. 1 is the cutaway view of the inner catheter of the utility model;
Fig. 2 is the cutaway view of the pipe overcoat of the utility model;
Fig. 3 is the cutaway view of the cap bag of the utility model;
Fig. 4 is the inner catheter of the utility model and the assembled sectional view of cap bag.
Description of reference numerals: 1-inner catheter; The built-in portion of 11-taper; 111-first outlet hole; 112-second outlet hole; 113-the 3rd outlet hole; 12-conduit neck; 13-cylindrical portion; 2-manages overcoat; The 21-openend; The 22-blind end; The 3-cap bag; The 31-end; The 32-inserted link.
Embodiment
About the utility model is the application target that reaches above-mentioned and effect and the technological means that adopted, enumerate preferable feasible embodiment, and shown in the conjunction with figs., details are as follows at present:
Like Fig. 1, Fig. 2 and shown in Figure 3, be respectively the cutaway view of the inner catheter of the utility model, the cutaway view of pipe overcoat and the cutaway view of cap bag.Wherein, the closure dip conduit of the utility model mainly comprises inner catheter 1, can comprise pipe overcoat 2 and cap bag 3 in addition.
It is conical that inner catheter 1 is substantially; Be furnished with built-in 11 of integrated taper, conduit neck 12 and cylindrical portion 13 successively along its longitudinal direction; Built-in 11 of said taper away from the external diameter of conduit neck 12 1 ends less than external diameter near conduit neck 12 1 ends; And built-in 11 of taper do chamfered away from conduit neck 12 1 ends; So that be inserted in the dip conduit (not shown) of milk cow, and the external diameter of conduit neck 12 is less than the external diameter near conduit neck 12 1 ends of built-in 11 of taper, so that when built-in 11 of the taper of inner catheter 1 is inserted in the dip conduit of milk cow; The dip conduit edge of milk cow can fasten in the junction of built-in 11 of taper and conduit neck 12, makes inner catheter 1 difficult drop-off.The profile of cylindrical portion 13 is level and smooth hemispherical, so that the gripping of staff.
The longitudinal center place of inner catheter 1 is penetrated with first outlet hole 111.Preferably; In built-in 11 of taper, comparatively radially be penetrated with second outlet hole 112 of taper near conduit neck 12 places; Said second outlet hole 112 and first outlet hole 111 connect, and the diameter of second outlet hole 112 and built-in 11 outer wall intersection of taper is greater than the diameter of second outlet hole 112 and first outlet hole, 111 intersections.One preferably again; In built-in 11 of taper, radially be penetrated with the 3rd outlet hole 113 of taper further from conduit neck 12 places; Said the 3rd outlet hole 113 and first outlet hole 111 connect, and the diameter of the 3rd outlet hole 113 and built-in 11 outer wall intersection of taper is greater than the diameter of the 3rd outlet hole 113 and first outlet hole, 111 intersections.
Said pipe overcoat 2 in a tubular form; The one of which end is an openend 21, and the other end is a blind end 22, when inner catheter 1 need be taken in preservation; Can built-in 11 of taper of inner catheter 1 and conduit neck 12 intactly be positioned in the pipe overcoat 2, cylindrical portion 13 is limited to the openend 21 of pipe overcoat.
In sum, the utility model adopts disposable no sore mediation nipple pipeline and embeds the closure dip conduit, adopts expansion pattern will stop up and narrow and small nipple pipe-dredging.Because the disposable implantation during treating of closure dip conduit is sealed the outer hole of nipple constantly and is prevented that bacterium from invading the breast district and to the milk cow not damaged, prevent the fresh milk loss that milk leakage causes simultaneously.
More than be illustrative to the description of the utility model; And it is nonrestrictive; Those skilled in the art is understood, and within spirit that claim limits and scope, can carry out many modifications, variation or equivalence to it, but they will fall in the protection domain of the utility model all.
Claims (4)
1. a closure dip conduit is characterized in that, comprising:
Inner catheter; Be conical; Longitudinal direction along inner catheter is furnished with the built-in portion of integrated taper, conduit neck and cylindrical portion successively, built-in of said taper away from the external diameter of conduit neck one end less than external diameter near conduit neck one end, the external diameter of conduit neck less than built-in of taper near conduit neck one end; The profile of cylindrical portion is a hemispherical, and the longitudinal center place of inner catheter is penetrated with first outlet hole;
Cap bag is provided with end and inserted link, and inserted link and vertical be connected one-body molded with the end, said inserted link can be inserted in first outlet hole of inner catheter.
2. closure dip conduit according to claim 1; It is characterized in that; In built-in of taper, comparatively radially be penetrated with second outlet hole of taper near conduit neck place; Said second outlet hole and first outlet hole connect, and the diameter of second outlet hole and built-in outer wall intersection of taper is greater than the diameter of second outlet hole and the first outlet hole intersection; In built-in of taper, radially be penetrated with the 3rd outlet hole of taper further from conduit neck place; Said the 3rd outlet hole and first outlet hole connect, and the diameter of the 3rd outlet hole and built-in outer wall intersection of taper is greater than the diameter of the 3rd outlet hole and the first outlet hole intersection.
3. closure dip conduit according to claim 1 is characterized in that, built-in of taper have chamfering away from conduit neck one end.
4. closure dip conduit according to claim 1; It is characterized in that, also comprise the pipe overcoat, said pipe overcoat in a tubular form; One end of pipe overcoat is an openend; The other end is a blind end, and built-in of taper of inner catheter and conduit neck grease enough are positioned in the pipe overcoat, and cylindrical portion is limited to the openend of pipe overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120263486XU CN202172690U (en) | 2011-07-25 | 2011-07-25 | Closed teat guide tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120263486XU CN202172690U (en) | 2011-07-25 | 2011-07-25 | Closed teat guide tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202172690U true CN202172690U (en) | 2012-03-28 |
Family
ID=45862601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120263486XU Expired - Fee Related CN202172690U (en) | 2011-07-25 | 2011-07-25 | Closed teat guide tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202172690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105865A (en) * | 2015-10-15 | 2015-12-02 | 金华职业技术学院 | Tool for treating stenosis or atresia of ductus papillaris of dairy cow and use method of tool |
-
2011
- 2011-07-25 CN CN201120263486XU patent/CN202172690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105865A (en) * | 2015-10-15 | 2015-12-02 | 金华职业技术学院 | Tool for treating stenosis or atresia of ductus papillaris of dairy cow and use method of tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |