CN205867286U - Oviduct radiography tube group closes piece - Google Patents
Oviduct radiography tube group closes piece Download PDFInfo
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- CN205867286U CN205867286U CN201620578623.1U CN201620578623U CN205867286U CN 205867286 U CN205867286 U CN 205867286U CN 201620578623 U CN201620578623 U CN 201620578623U CN 205867286 U CN205867286 U CN 205867286U
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- catheter
- outer catheter
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Abstract
The utility model discloses an oviduct radiography tube group closes piece, including outer catheter, inner conduit and seal wire, outer catheter's inside is equipped with inner conduit, inner conduit's inside is equipped with the seal wire, outer catheter includes soft segment and hard section, soft segment is the arc structure, it weaves to be equipped with reinforcing wire in the hard section inner wall, outer catheter's end is equipped with a screw cap, it connects to be equipped with fastening lock on the screw cap, inner conduit's terminal one end with the stereoplasm connecting pipe is connected, and its other end is equipped with the 2nd screw cap, be equipped with the injection port on the 2nd screw cap, it connects to be equipped with fastening lock on the 2nd screw cap equally, inner conduit's inside is equipped with annotates the liquid inner chamber, it is connected with the injection port to annotate the liquid inner chamber, guide wire head portion is equipped with soft head. The utility model discloses an use by the combination of outer catheter and inner conduit, not only play the diagnosis effect, simultaneously also can according to the diagnosis as a result the condition do and further treat.
Description
Technical field
This utility model relates to medical apparatus field, specifically a kind of oviduct-radiography catheter molectron.
Background technology
Salpingography is used to check women tubal patency whether a kind of detection method.Salpingography is clinical
One of upper widely used method.It is to be injected to uterine cavity and fallopian tube by conduit to make through the hysterosalpingography of x-ray
Shadow agent, utilizes x-ray diagnostic apparatus row X-ray examination and takes the photograph sheet, understands at fallopian tube and Intrapelvic development situation according to contrast agent
Fallopian tube is the most unobstructed, obstructive position and a kind of inspection method of uterine cavity shape.
On market, existing angiography catheter and re-through device tool are respectively arranged with shortcoming.The uterus position of a lot of patients is not marked clinically
Standard, or incline or bend, or left avertence or right avertence, cause Interventiond fallopian tube smooth, and general logical liquid is simply led with one
Pipe injects liquid into uterine cavity or fallopian tube mouth, and because uterine cavity volume and the oviducal area of section of surface area ratio are big many, pressure is little,
The liquid injected is little at intratubal pressure, and therapeutic effect is the most effective.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, multiple functional oviduct-radiography catheter molectron.
The technical solution adopted in the utility model is:
A kind of oviduct-radiography catheter molectron, including outer catheter, inner catheter and seal wire, its innovative point is: outside described
The inside of conduit is provided with inner catheter, and the inside of described inner catheter is provided with seal wire, and described outer catheter includes soft section and hard section, described soft
Section is arcuate structure, is provided with reinforced wire braiding in described hard section inwall, and the end of described outer catheter is provided with the first thread cap, described
First thread cap is provided with fastening latching connector；The end of described inner catheter is connected with one end of hard connecting tube, its other end
Being provided with the second thread cap, described second thread cap is provided with injection port, described second thread cap is again provided with fasten latching connector,
The inside of described inner catheter is provided with fluid injection inner chamber, and described fluid injection inner chamber is connected with injection port；Described seal wire head is provided with soft head.
Further, described outer catheter and inner catheter are designed with scale.
The beneficial effects of the utility model are as follows:
1) this utility model is to be applied in combination with inner catheter by outer catheter, not only plays diagnostic effect, also is able to basis simultaneously
Diagnostic result situation makees treatment further.
2) this utility model is according to oviducal formation, in conjunction with lubricity and the plasticity of medical macromolecular materials
Various advantages design.
3) as long as this utility model is lower by hysteroscope guiding or other uterus intervention apparatus passages enter through patient's vagina
Human intracavity and fallopian tube, then inject contrast agent by conduit to human body fallopian tube, utilize x-ray diagnosis carry out X-ray examination and take the photograph
At fallopian tube and intrauterine development situation, sheet, understands that fallopian tube is the most unobstructed according to contrast agent, obstructive position and uterine cavity
Form, and matter portion, uterus, fallopian tube are led to and the most freely dredge, infuse, treat, simple to operate.
4) dimensions of the present utility model can select to use, compared to general according to the physiological condition that patient is different
Hydrotubation conduit, advantage is that can go deep into dredging limit, fallopian tube limit leads to liquid, hence it is evident that improve therapeutic effect.
5) outer catheter of the present utility model, is designed to soft section and hard section, and soft section of position combines uterine cavity structure and be designed to arc
Structure, it is possible to arrive fallopian tube mouth smoothly, and done the process of round and smooth long tapering, both ensure that the happy property of conveying, and turn avoid
The catheter head damage to tubal wall；Hard section position inwall is provided with reinforced wire braiding simultaneously, it is ensured that the torsion of conduit
Alignment.
6) inner catheter head of the present utility model is round and smooth, through sofening treatment, wears oviducal when lowering dredging treatment
Broken risk and damage.
7) it is the most complementary that seal wire of the present utility model, and head is provided with soft head, flexibility and rigidity, not only enhances guiding
The happy property of dredging pipe conveying, has and solves seal wire to the seal wire head damage to tubal wall during oviduct dredging.
8) outer catheter of the present utility model and inner catheter are provided with scale, and in use convenient body of grasping enters people
Internal length.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is outer catheter structural representation of the present utility model；
Fig. 3 is inner catheter structural representation of the present utility model；
Fig. 4 is the sectional view of inner catheter of the present utility model；
Fig. 5 is guide wire schematic diagram of the present utility model.
Detailed description of the invention
As described in Fig. 1-5, a kind of single use oviduct-radiography catheter, including outer catheter 1, inner catheter 2 and seal wire 3,
The inside of described outer catheter 1 is provided with inner catheter 2, and the inside of described inner catheter 2 is provided with seal wire 3, and described outer catheter 1 includes soft section 11
With hard section 12, described soft section 11 is arcuate structure, is provided with reinforced wire braiding, the end of described outer catheter 1 in described hard section 12 inwall
End is provided with the first thread cap 4, and described first thread cap 4 is provided with fastening latching connector 5；The end of described inner catheter 2 is with hard even
One end of adapter 6 is connected, and its other end is provided with the second thread cap 7, and described second thread cap 7 is provided with injection port 71, described
Being again provided with on second thread cap 7 fastening latching connector 5, the inside of described inner catheter 2 is provided with fluid injection inner chamber 21, described fluid injection inner chamber
21 are connected with injection port 71；Described wire 3 head is provided with soft 31, and described outer catheter 1 is designed with scale 8 on inner catheter 2.
The above is preferred implementation of the present utility model, it is impossible to limit the right model of this utility model with this
Enclose.It should be pointed out that, for those skilled in the art, the technical solution of the utility model is modified or
Person's equivalent, without departure from protection domain of the present utility model.
Claims (2)
1. an oviduct-radiography catheter molectron, including outer catheter, inner catheter and seal wire, it is characterised in that: described outer catheter
Inside be provided with inner catheter, the inside of described inner catheter is provided with seal wire, and described outer catheter includes soft section and hard section, and described soft section is
Arcuate structure, is provided with reinforced wire braiding in described hard section inwall, the end of described outer catheter is provided with the first thread cap, and described first
Thread cap is provided with fastening latching connector；The end of described inner catheter is connected with one end of hard connecting tube, and its other end is provided with
Second thread cap, described second thread cap is provided with injection port, described second thread cap is again provided with fasten latching connector, described
The inside of inner catheter is provided with fluid injection inner chamber, and described fluid injection inner chamber is connected with injection port；Described seal wire head is provided with soft head.
A kind of oviduct-radiography catheter molectron the most according to claim 1, it is characterised in that: described outer catheter is led with interior
Scale it is designed with on pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578623.1U CN205867286U (en) | 2016-06-16 | 2016-06-16 | Oviduct radiography tube group closes piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578623.1U CN205867286U (en) | 2016-06-16 | 2016-06-16 | Oviduct radiography tube group closes piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867286U true CN205867286U (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620578623.1U Active CN205867286U (en) | 2016-06-16 | 2016-06-16 | Oviduct radiography tube group closes piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963851A (en) * | 2016-06-16 | 2016-09-28 | 江苏伊凯医疗器械有限公司 | Catheter combination piece for salpingography |
-
2016
- 2016-06-16 CN CN201620578623.1U patent/CN205867286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963851A (en) * | 2016-06-16 | 2016-09-28 | 江苏伊凯医疗器械有限公司 | Catheter combination piece for salpingography |
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