CN104399173A - Female double J tube extractor - Google Patents
Female double J tube extractor Download PDFInfo
- Publication number
- CN104399173A CN104399173A CN201410792413.8A CN201410792413A CN104399173A CN 104399173 A CN104399173 A CN 104399173A CN 201410792413 A CN201410792413 A CN 201410792413A CN 104399173 A CN104399173 A CN 104399173A
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- Prior art keywords
- extractor
- pipe
- double
- tube
- ring
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Abstract
The invention provides a female double J tube extractor which comprises an extractor rod, a handle and a tube extraction ring with an annular opening, wherein the handle is arranged at the upper end of the extractor rod, the diameter of the lower end of the extractor rod is gradually reduced, the lower end of the extractor rod is spirally bent to form the tube extraction ring, the opening end surface of the tube extraction ring is located on the same plane with the surface of the extractor rod, and the extractor rod is sleeved with a soft cannula which can slide vertically along the extractor rod. The female double J tube extractor is simple in structure and safe and convenient to use, and financial burden of a patient can be relieved; the outer surface of the tube extraction ring is smooth, so that a urethra mucous membrane of the patient cannot be injured, and a double J tube can be firmly clamped and cannot be separated due to anti-sliding teeth on the inner surface of the tube extraction ring and the soft cannula.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of structure simple, safe and convenient to use, can firmly double J pipe be blocked, and women's double J pipe extractor that can not damage the urethral mucosa of patient.
Background technology
Double J pipe (ureter rack tube) is made up of polyurethane and silicone materials, and its two ends are pigtail-shaped, and therefore have another name called two pigtail support tube, because of the dual function that it has support and drain, each hospital is all used widely at home.
Many hospitals are conventional when operation on urinary system places two J pipe, because the time that double J pipe is placed is changeable, patient can first leave hospital, and utilizes cystoscopes just double J pipe can be extracted in out-patient department later.But cystoscopes is rigid apparatus, inspection and tube drawing can increase misery and the trouble of patient, increase the probability of urethra and injury of bladder and infection.In addition, pull out double J pipe to operating room local anesthesia and add the treatments such as antiinflammatory, need expense nearly 1,000 yuan, increase the weight of financial burden to patient.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention proposes a kind of structure simple, safe and convenient to use, and women's double J pipe extractor of patient economy burden can be alleviated.
To achieve these goals, the present invention adopts following technical scheme:
The present invention proposes a kind of women's double J pipe extractor, described extractor comprises extractor bar, is arranged at the handle of described extractor bar upper end, described extractor bar lower end diameter diminish gradually and helical buckling become open annular get pipe ring, describedly get pipe ring open end and extractor bar surface at grade, on described extractor bar, cover has the soft sleeve pipe slided up and down along extractor bar.
Preferably, described in get pipe ring outer surface be smooth, described in get pipe ring inner surface be provided with anti-slop serrations.
In concrete use procedure, when one end landing of double J pipe is to the getting in pipe ring of described extractor, the described anti-slop serrations getting the setting of pipe ring inner surface can prevent described double J pipe from departing from, and when described extractor hooks double J pipe, described soft sleeve pipe can push away along described extractor bar toward lower end by doctor, make described soft sleeve pipe double J pipe is stuck in described in get in the opening of pipe ring, make double J pipe more be not easy to depart from from this opening.
The beneficial effect of the program of the present invention is that above-mentioned women's double J pipe extractor structure is simple, safe and convenient to use, and the financial burden of patient can be alleviated, because the described outer surface getting pipe ring is smooth, therefore can not damage the urethral mucosa of patient, double J pipe can firmly block by described setting of getting pipe ring inner surface anti-slop serrations and soft sleeve pipe, there will not be the situation that double J pipe departs from.
Accompanying drawing explanation
Fig. 1 shows the structural representation of extractor involved in the present invention.
Fig. 2 shows the involved in the present invention enlarged diagram getting pipe ring.
Fig. 3 shows the use schematic diagram of extractor involved in the present invention.
Fig. 4 shows the enlarged diagram getting pipe ring in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
As shown in Figure 1, women's double J pipe extractor involved in the present invention comprises extractor bar 1, be arranged at the handle 2 of described extractor bar 1 upper end, described extractor bar 1 lower end diameter diminish gradually and helical buckling formed open annular get pipe ring 3, on described extractor bar 1 cover have the soft sleeve pipe 4 slided up and down along extractor bar 1.
The involved in the present invention enlarged diagram getting pipe ring 3 as shown in Figure 2, described in get pipe ring 3 outer surface be smooth, described in get pipe ring 3 inner surface be provided with anti-slop serrations 31.Described get pipe ring 3 open end and extractor bar 1 surface at grade, facilitate and get in the opening of pipe ring 3 described in double J pipe landing extremely, and due to the setting of described anti-slop serrations 31, when double J pipe one end landing to described in get in the opening of pipe ring 3 time, double J pipe not easily departs from from this opening.
Fig. 3 shows the use schematic diagram of extractor involved in the present invention, when described extractor hooks double J pipe 5, described soft sleeve pipe 4 can push away along described extractor bar 1 toward lower end by doctor, make described soft sleeve pipe 4 double J pipe 5 is stuck in described in get in the opening of pipe ring 3, double J pipe 5 is made more to be not easy to depart from from this opening, as shown in Figure 4, soft sleeve pipe 4 involved in the present invention adopts macromolecular material to be made.
Women's double J pipe extractor structure involved in the present invention is simple, safe and convenient to use, and the financial burden of patient can be alleviated, because the described outer surface getting pipe ring is smooth, therefore can not damage the urethral mucosa of patient, double J pipe can firmly block by described setting of getting pipe ring inner surface anti-slop serrations and soft sleeve pipe, there will not be the situation that double J pipe departs from.
Claims (2)
1. women's double J pipe extractor, described extractor comprises extractor bar, is arranged at the handle of described extractor bar upper end, it is characterized in that: described extractor bar lower end diameter diminish gradually and helical buckling become open annular get pipe ring, describedly get pipe ring open end and extractor bar surface at grade, on described extractor bar, cover has the soft sleeve pipe slided up and down along extractor bar.
2. women's double J pipe extractor according to claim 1, is characterized in that: described in get pipe ring outer surface be smooth, described in get pipe ring inner surface be provided with anti-slop serrations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792413.8A CN104399173A (en) | 2014-12-19 | 2014-12-19 | Female double J tube extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792413.8A CN104399173A (en) | 2014-12-19 | 2014-12-19 | Female double J tube extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104399173A true CN104399173A (en) | 2015-03-11 |
Family
ID=52636877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792413.8A Pending CN104399173A (en) | 2014-12-19 | 2014-12-19 | Female double J tube extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104399173A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749404A (en) * | 2016-04-23 | 2016-07-13 | 初剑锋 | D-J pipe extractor |
| CN106176005A (en) * | 2016-06-28 | 2016-12-07 | 刘超颖 | A kind of Ureteral stent tube removes hook |
| CN107411808A (en) * | 2017-09-19 | 2017-12-01 | 华中科技大学同济医学院附属协和医院 | Double J pipe plucking device and double J pipe pull out suit |
| CN108836587A (en) * | 2018-05-16 | 2018-11-20 | 张晨辉 | A kind of dedicated extractor of ureter rack tube |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201727568U (en) * | 2010-04-11 | 2011-02-02 | 刘加升 | Female bladder intracavitary linear foreign matter extractor |
| CN202060921U (en) * | 2011-05-16 | 2011-12-07 | 上海市杨浦区中心医院 | Loop type remover for double J-shaped pipes |
| CN203107243U (en) * | 2013-04-02 | 2013-08-07 | 魏乔红 | Hook used for pulling-out of double J-shaped pipes inside ureter |
| CN204319482U (en) * | 2014-12-19 | 2015-05-13 | 王军 | A kind of women's double J pipe extractor |
-
2014
- 2014-12-19 CN CN201410792413.8A patent/CN104399173A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201727568U (en) * | 2010-04-11 | 2011-02-02 | 刘加升 | Female bladder intracavitary linear foreign matter extractor |
| CN202060921U (en) * | 2011-05-16 | 2011-12-07 | 上海市杨浦区中心医院 | Loop type remover for double J-shaped pipes |
| CN203107243U (en) * | 2013-04-02 | 2013-08-07 | 魏乔红 | Hook used for pulling-out of double J-shaped pipes inside ureter |
| CN204319482U (en) * | 2014-12-19 | 2015-05-13 | 王军 | A kind of women's double J pipe extractor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749404A (en) * | 2016-04-23 | 2016-07-13 | 初剑锋 | D-J pipe extractor |
| CN106176005A (en) * | 2016-06-28 | 2016-12-07 | 刘超颖 | A kind of Ureteral stent tube removes hook |
| CN106176005B (en) * | 2016-06-28 | 2019-04-12 | 刘超颖 | A kind of Ureteral stent tube removes hook |
| CN107411808A (en) * | 2017-09-19 | 2017-12-01 | 华中科技大学同济医学院附属协和医院 | Double J pipe plucking device and double J pipe pull out suit |
| CN107411808B (en) * | 2017-09-19 | 2023-08-11 | 华中科技大学同济医学院附属协和医院 | Double J tube pulling device and double J tube pulling set |
| CN108836587A (en) * | 2018-05-16 | 2018-11-20 | 张晨辉 | A kind of dedicated extractor of ureter rack tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |