CN100588376C - Indicating lamp tube of medical ureter - Google Patents
Indicating lamp tube of medical ureter Download PDFInfo
- Publication number
- CN100588376C CN100588376C CN200810070296A CN200810070296A CN100588376C CN 100588376 C CN100588376 C CN 100588376C CN 200810070296 A CN200810070296 A CN 200810070296A CN 200810070296 A CN200810070296 A CN 200810070296A CN 100588376 C CN100588376 C CN 100588376C
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- CN
- China
- Prior art keywords
- soft plastic
- plastic pipe
- lamp tube
- inner chamber
- indicating lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention discloses a pilot lamp tube of a medical ureter. The pilot lamp tube is mainly used for vaginal radical hysterectomy. The pilot lamp tube can ensure that a doctor can find out the uretereasily by sight, thereby bringing the convenience and the safety for the implement of an operation. The front end of a transparent and slender flexible plastic tube is sealed and the back end of thetube is opened. An axial urethral catheterization socket is arranged on the outer wall of the tube. A front-end inner chamber and a foreside inner chamber are arranged at the front part of the slenderflexible plastic tube in sequence. An illuminator is arranged in the foreside inner chamber. Two electrodes of the illuminator are led out of a middle-rear inner chamber of the slender flexible plastic tube via a lead and connected with a low-voltage power supply to be used as the pilot lamp tube of the medical ureter.
Description
Technical field
The present invention relates to gynecilogical operation assistive device technical field, particularly a kind of indicating lamp tube of medical ureter.
Background technology
At present, in gynecilogical operation, especially in the extensive uterectomy of the transvaginal of uterine malignant tumour, need to seek and separates ureter, avoid the purpose that ureter excises enough palace tubings to reach.If ureter is damaged in art and not discovery in time, severe complications will take place, even in time find, also need ureter is repaired, for operation has brought trouble.Existing a kind of ureteral catheter is made up of soft plastic pipe and built-in rectangular support, before the operation, with ureteral catheter in cystoscope inserts ureter, intra-ureteral urine can be through the conduit cavity drain to intravesical, the doctor can go to help to seek ureter by the hands touch manner in the operation process, though more convenient, accurate, need after all to go to touch with hands frequently to seek, the operation easier and the intensity of operative doctor have been increased, for the execution of performing the operation has increased trouble.
Summary of the invention
The object of the present invention is to provide a kind of indicating lamp tube of medical ureter that gynecilogical operation is particularly useful for the extensive uterectomy of transvaginal that is used for, it can make operative doctor just can find ureter easily with vision, also available hands touch manner goes to seek ureteral position simultaneously, for the execution of performing the operation has brought convenience and safety.
Technical solution proposed by the invention is such: a kind of indicating lamp tube of medical ureter, comprise elongated soft plastic pipe, described elongated soft plastic pipe is transparent, forward end seal, open rearward end, the pipe outer wall is provided with axial urethral catheterization groove, this elongated soft plastic pipe front portion is provided with leading section inner chamber and anterior inner chamber successively, anterior inner chamber is provided with luminous organ, and two electrodes of this luminous organ are drawn the outside by lead from elongated soft plastic pipe postmedian inner chamber and are connected with low-tension supply.
In order to increase rigidity, can be provided with support at elongated soft plastic pipe leading section inner chamber.Described elongated soft plastic pipe pipe range is generally 450-550mm, and external diameter of pipe is 2.0-2.5mm.Described elongated soft plastic pipe cross section is rounded, and a little recess is arranged on the edge.Before the described elongated soft plastic pipe, the central tube outer wall is provided with the length scale.Described luminous organ adopts the LED light-emitting section, also can adopt other miniature luminous bodys.Described support, luminous organ, two leads that are arranged in the elongated soft plastic tube cavity are structure as a whole with transparent soft plastic pipe injection mo(u)lding.
Compared with prior art, the present invention has following remarkable result:
Because the soft plastic pipe is selected transparent, flexible sebific duct for use, in luminous organ is housed transparent soft plastic pipe just become a fluorescent tube with light indicative function, when this indicating lamp tube before art after cystoscope inserts ureter, connect low-voltage dc power supply, luminous organ is glittering, thereby indicates ureteral position, and operative doctor just can make out ureter easily with vision, avoided in operation, may being damaged to ureter, improved the efficient and the safety of operation.
Description of drawings
Fig. 1 is the indicating lamp tube of medical ureter structural representation of one embodiment of the invention.
The specific embodiment
By following embodiment the present invention is further elaborated.
Referring to shown in Figure 1, a kind of indicating lamp tube of medical ureter is made up of transparent soft plastic pipe 1, low-voltage dc power supply 6, the support 2, luminous organ 3, the lead 4 that are contained in intracavity in the soft plastic pipe 1, transparent soft plastic pipe 1 forward end seal, open rearward end, in the present embodiment, transparent soft plastic pipe 1 pipe range 500mm, external diameter of pipe is 2.5mm, before transparent soft plastic pipe 1, on the pipe outer wall at middle part, be carved with big lattice every 50mm from front end, every 10mm is carved with little lattice, carve to the 300mm place always, be convenient to the intubate operation.In transparent soft plastic pipe 1 leading section scale 0-50mm place, support 2 is housed,, is convenient to insert in the ureter in order to strengthen the rigidity of sebific duct leading section.Because indicating lamp tube is the integral molded plastic molding, so leading section is real core, certain rigid is arranged also, also can be without built-in hold frame 2.In transparent soft plastic pipe 1 anterior scale 50-100mm place luminous organ 3 is housed, the luminous organ 3 of present embodiment is selected the LED light-emitting section for use, and these LED light-emitting section two lamp bases are welded with lead 4 respectively, and fairlead is outer and low-voltage dc power supply 6 is electrically connected.Transparent soft plastic pipe 1 cross section of present embodiment is rounded, one little recess is arranged on the limit, the support 2 of intracavity in the transparent soft plastic pipe 1, luminous organ 3, two leads 4 are integrated with transparent soft plastic pipe 1 injection mo(u)lding, ureter indicating lamp tube appearance after the molding is formed with an axial urethral catheterization groove, urine is gone into bladder by the groove drain of conduit 1 outer surface, so, except greatly making things convenient for operative doctor in art, to recognize the ureter easily, also has the function of good drainage of urine.
Claims (5)
1, a kind of indicating lamp tube of medical ureter, comprise elongated soft plastic pipe, it is characterized in that: described elongated soft plastic pipe is transparent, forward end seal, open rearward end, the pipe outer wall is provided with axial urethral catheterization groove, this elongated soft plastic pipe front portion is provided with leading section inner chamber and anterior inner chamber successively, anterior inner chamber is provided with luminous organ, two electrodes of this luminous organ are drawn out to the outside by two leads from the postmedian inner chamber of elongated soft plastic pipe and are connected with low-tension supply, described elongated soft plastic pipe leading section inner chamber is provided with support, is arranged on the described support in the elongated soft plastic tube cavity, luminous organ, two leads are structure as a whole with transparent described soft plastic pipe injection mo(u)lding.
2, indicating lamp tube of medical ureter according to claim 1 is characterized in that: described elongated soft plastic pipe pipe range is 450-550mm, and external diameter of pipe is 2.0-2.5mm.
3, indicating lamp tube of medical ureter according to claim 1 is characterized in that: described elongated soft plastic pipe cross section is rounded, and a little recess is arranged on the edge.
4, indicating lamp tube of medical ureter according to claim 1 is characterized in that: before the described elongated soft plastic pipe, the central tube outer wall is provided with the length scale.
5, indicating lamp tube of medical ureter according to claim 1 is characterized in that: described luminous organ is the LED light-emitting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810070296A CN100588376C (en) | 2008-09-10 | 2008-09-10 | Indicating lamp tube of medical ureter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810070296A CN100588376C (en) | 2008-09-10 | 2008-09-10 | Indicating lamp tube of medical ureter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101347354A CN101347354A (en) | 2009-01-21 |
| CN100588376C true CN100588376C (en) | 2010-02-10 |
Family
ID=40266446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810070296A Expired - Fee Related CN100588376C (en) | 2008-09-10 | 2008-09-10 | Indicating lamp tube of medical ureter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100588376C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990859B (en) * | 2009-08-13 | 2012-08-22 | 上海中医药大学附属曙光医院 | Unilateral ureteral ligation recanalisation animal model and building method thereof |
-
2008
- 2008-09-10 CN CN200810070296A patent/CN100588376C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101347354A (en) | 2009-01-21 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MATERNAL AND CHILD HEALTH HOSPITAL, FOSHAN CITY Free format text: FORMER OWNER: XIE QINGHUANG Effective date: 20110121 Free format text: FORMER OWNER: TANG GUANGXUN |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528000 FOSHAN MATERNAL AND CHILD HEALTH HOSPITAL, NO. 11, RENMIN WEST ROAD,CHANCHENG DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 528000 NO. 11, RENMIN WEST ROAD, CHANCHENG DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110121 Address after: 528000 Chancheng City, Foshan province people's Road West, No. Patentee after: Healthcare hospital for women & children of Foshan City Address before: 528000 Foshan maternal and child health care hospital, 11 people's West Road, Chancheng District, Guangdong, Foshan Co-patentee before: Tang Guangxun Patentee before: Xie Qinghuang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20130910 |