CN207679853U - A kind of hystero-salpingography tube - Google Patents
A kind of hystero-salpingography tube Download PDFInfo
- Publication number
- CN207679853U CN207679853U CN201720575601.4U CN201720575601U CN207679853U CN 207679853 U CN207679853 U CN 207679853U CN 201720575601 U CN201720575601 U CN 201720575601U CN 207679853 U CN207679853 U CN 207679853U
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- China
- Prior art keywords
- collar extension
- cervical canal
- conduit
- cavity
- canal collar
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Abstract
The utility model discloses a kind of hystero-salpingography tubes, block end including conduit, connector and cervical canal collar extension, one end of conduit is fixedly connected with connector, the other end of conduit is fixedly connected with cervical canal collar extension obstruction end, a valve is also fixedly installed close to joint on the conduit, cervical canal collar extension obstruction end is taper structure, a nose catheter is fixedly installed in the top of cervical canal collar extension obstruction end, and the cavity in the nose catheter is communicated with the cavity in the cavity and conduit in cervical canal collar extension obstruction end.It the advantage is that：The utility model is simple in structure, easy to use, cost is relatively low, is easy to promote, the uterine neck obstruction end of use and nose catheter are easier to be fixed on cervical orifice, uterine cavity can not be entered, cervix is pulled without cervical clamps, and only need a personnel that can complete to operate, it is safe and reliable, and be not easy to loosen, leakage can be prevented；The valve of use can improve the convenience used, improve working efficiency.
Description
Technical field
The utility model and technical field of medical equipment, especially a kind of hystero-salpingography tube.
Background technology
Currently, due to the influence of environment, social factor and life style, the incidence of Sterility caused by oviduct barrage is on year by year
The trend of liter.Hysterosalpingography（HSG）And logical liquid uses catheter with double-cavity saccule or metallic rod shaped radiography instrument, instrument all to need more
To enter uterine cavity, increase patient pain's sense and infection chance.In addition, being lacked since full sacculus causes artificially to fill in uterine cavity
Damage, often covers Sonography in Uterine Cavity Diseases, or even an oviductus lateralis is made not develop, hence it is evident that influences diagnosis of the HSG to uterine cavity and fallopian tubal lesion.
Since instrument will enter uterine cavity, belong to invasive operation, the operating time is long, increases patient suffering.Equally, since it is desired that
Into uteroventral operation, although being checked in dept. of radiology, this inspection is operated by gynaecologist, then by putting
Section's doctor diagnosed is penetrated, operating process is more cumbersome.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of minimally invasive, operation simplify, it is fixed more preferably,
Steady hystero-salpingography tube.
The technical solution adopted in the utility model is：
A kind of hystero-salpingography tube, including conduit, connector and cervical canal collar extension block end, one end of the conduit
It is fixedly connected with connector, the other end of the conduit is fixedly connected with cervical canal collar extension obstruction end, and innovative point is：It is described
A valve is also fixedly installed close to joint on conduit, cervical canal collar extension obstruction end is taper structure, the uterine neck
A nose catheter is fixedly installed in the top that pipe collar extension blocks end, and the cavity in the nose catheter blocks end with cervical canal collar extension
The cavity in cavity and conduit in head communicates.
Further, the top tapered angle of cervical canal collar extension obstruction end is 30-90 °, the cervical canal collar extension
Block end to be integrally formed with nose catheter, and uses medical elastic rubber material.
The beneficial effects of the utility model are as follows：
1. the utility model is simple in structure, easy to use, cost is relatively low, is easy to promote, the cervical canal collar extension obstruction of use
End and nose catheter are easier to be fixed on cervical orifice, can not enter uterine cavity, and uterine cavity, operation letter are detected without cervix dilating
Change, radiologist can individually operated, diagnosis, it is safe and reliable, and be not easy to loosen, leakage can be prevented；The valve of use
The convenience used can be improved, working efficiency is improved；
2. the angle of taper for the cervical canal collar extension obstruction end that the utility model uses, which can be suitable for most of patient, to be needed
It asks, and cervical canal collar extension obstruction end is integrally formed with nose catheter, structure is more firm, while the medical elastic rubber used
Glue material matter will not make opening of the cervix, ostium of uterus be damaged.
Description of the drawings
The utility model is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1 conduit, 2 connectors, 3 cervical canal collar extensions obstruction end, 4 valves, 5 nose catheters.
Specific implementation mode
A kind of hystero-salpingography tube as shown in Figure 1, including conduit 1, connector 2 and cervical canal collar extension block end 3,
One end of conduit 1 is fixedly connected with connector 2, and the other end of conduit is fixedly connected with cervical canal collar extension obstruction end 3, on conduit 1
A valve 4 is also fixedly installed at connector 2, it is taper structure that cervical canal collar extension, which blocks end 3, and cervical canal collar extension blocks end
A nose catheter 5 is fixedly installed in first 3 top, the cavity in nose catheter 5 in cervical canal collar extension obstruction end 3 cavity and
Cavity in conduit 1 communicates.
Nose catheter is inserted into cervical canal collar extension, cervical canal collar extension blocks end 3 and blocks cervical canal, adjusts suitable position
It postpones, is fixed by fixed frame, is then connect with syringe by interface 2, the inlet of contrast agent is controlled by valve 4, and
Nose catheter 5 can be preferably by contrast agent input cavity, to make to develop from uterus and fallopian tubal.
The above is preferred embodiments of the present invention, and the right model of the utility model cannot be limited with this
It encloses.It should be pointed out that for the common counting personnel of this counted fields, modify to the count protocol of the utility model or
Person's equivalent replacement, without departure from the scope of protection of the utility model.
Claims (2)
1. a kind of hystero-salpingography tube, including conduit, connector and cervical canal collar extension block end, one end of the conduit with
Connector is fixedly connected, and the other end of the conduit is fixedly connected with cervical canal collar extension obstruction end, it is characterised in that：The conduit
Upper that a valve is also fixedly installed close to joint, the cervical canal collar extension blocks end for taper structure, outside the cervical canal
A nose catheter is fixedly installed in the top of mouth obstruction end, and the cavity in the nose catheter blocks with cervical canal collar extension in end
Cavity and conduit in cavity communicate.
2. a kind of hystero-salpingography tube according to claim 1, it is characterised in that：The cervical canal collar extension blocks end
The top tapered angle of head is 30-90 °, and the cervical canal collar extension obstruction end is integrally formed with nose catheter, and using medical
Elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575601.4U CN207679853U (en) | 2017-05-23 | 2017-05-23 | A kind of hystero-salpingography tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575601.4U CN207679853U (en) | 2017-05-23 | 2017-05-23 | A kind of hystero-salpingography tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679853U true CN207679853U (en) | 2018-08-03 |
Family
ID=62986634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720575601.4U Active CN207679853U (en) | 2017-05-23 | 2017-05-23 | A kind of hystero-salpingography tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679853U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007924A (en) * | 2017-05-23 | 2017-08-04 | 江苏伊凯医疗器械有限公司 | A kind of hystero-salpingography tube |
| CN110935092A (en) * | 2019-12-05 | 2020-03-31 | 扬中美迪硅胶医用制品有限公司 | Memory tube for uterine angiography catheter |
| CN115154859A (en) * | 2022-07-27 | 2022-10-11 | 河南省生殖健康科学技术研究院(河南省出生缺陷干预工程技术研究中心) | Pre-filled deformable self-adaptive disposable hysterosalpingography catheter and application thereof |
-
2017
- 2017-05-23 CN CN201720575601.4U patent/CN207679853U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007924A (en) * | 2017-05-23 | 2017-08-04 | 江苏伊凯医疗器械有限公司 | A kind of hystero-salpingography tube |
| CN110935092A (en) * | 2019-12-05 | 2020-03-31 | 扬中美迪硅胶医用制品有限公司 | Memory tube for uterine angiography catheter |
| CN115154859A (en) * | 2022-07-27 | 2022-10-11 | 河南省生殖健康科学技术研究院(河南省出生缺陷干预工程技术研究中心) | Pre-filled deformable self-adaptive disposable hysterosalpingography catheter and application thereof |
| CN115154859B (en) * | 2022-07-27 | 2023-09-08 | 河南省生殖健康科学技术研究院(河南省出生缺陷干预工程技术研究中心) | Prefilled deformable self-adaptive disposable hysteroscopic catheter and application thereof |
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