CN201643342U - Convenient leakage-proof urethral catheter - Google Patents
Convenient leakage-proof urethral catheter Download PDFInfo
- Publication number
- CN201643342U CN201643342U CN2010201594979U CN201020159497U CN201643342U CN 201643342 U CN201643342 U CN 201643342U CN 2010201594979 U CN2010201594979 U CN 2010201594979U CN 201020159497 U CN201020159497 U CN 201020159497U CN 201643342 U CN201643342 U CN 201643342U
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- Prior art keywords
- urethra
- catheter
- leakage
- sacculus
- convenient
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a convenient leakage-proof urethral catheter which comprises a catheter body with a urethra outflow tract and an anti-dropping sacculus, wherein the anti-dropping sacculus is arranged at the front section of the catheter body, and the rear side of the anti-dropping sacculus is provided with a flexibly woven leakage-proof baffle capable of preventing urethra from flowing out from the bladder along the catheter body. In order to be quicker and more convenient when the urethral catheter is inserted, the urethra outflow tract is internally provided with an inner bracket capable of supporting the catheter body. The outer wall of the catheter body for guiding urethra is processed with the flexibly woven leakage-proof baffle which belongs to flexible materials, so that the leakage-proof baffle can be attached on the urethra mucosa of human body by dependency on the self elasticity, thus being more effectively preventing urethra from flowing out along the catheter body. The convenient leakage-proof urethral catheter has simple structure, is more convenient and quicker when in operation, and more humanized, relieves vexation when being used by a patient.
Description
Technical field
This utility model relates to a kind of medical supplies, relates in particular to a kind of leakproof catheter.
Background technology
Existing leakproof catheter is the pipe of doing with silica gel, can near the catheter head end air bag be arranged after per urethram insert bladder so that drainage of urine comes out, this catheter inserts bladder, can make catheter fixedly stay intravesical, and be difficult for deviating from.In use, because some patient, old people particularly, its urethra internal sphincter is lax, and tension force is low, can not keep normal tension force to be affixed on the catheter outer wall so that internal urethral orifice place mucosa is learned, plugged in catheter although cause, urine still can flow to the external orifice of urethra place along the catheter outer wall, brings inconvenience so not only for treatment and nursing, has also increased the patient suffering simultaneously.And, because catheter is to adopt flexible material to make, in the intubate process, just be difficult to advance as long as run into a resistance a little.
The utility model content
The purpose of this utility model is to provide a kind of can prevent to occur the leakage of urine phenomenon in the urethral catheterization process and the more convenient leakproof catheter that makes things convenient for when using effectively.
This leakproof catheter that makes things convenient for that this utility model provides, comprise and have that urine flow is engaged in this profession and the body of anticreep sacculus, described anticreep sacculus is positioned at the leading portion of body, the rear side of described anticreep sacculus also have one can prevent urine from bladder along the effusive soft leakproof baffle plate of knitting of body.
In order to make this utility model can be more efficient and convenient when inserting, an inner support that body can be supported in engaging in this profession, described urine flow be arranged.
This utility model has been made a soft leakproof baffle plate of knitting at the urethral catheterization tube wall, belongs to flexible material, makes responsible self the elastic force of this leakproof baffle plate be attached on the human body mucous membrane of urethra, thereby stops urine to flow out along catheter more effectively.This utility model is simple in structure, and the more convenient and quicker that operates has alleviated the worries the when patient uses, and is more humane.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that Figure 1A place cuts structural representation open;
Fig. 3 is that Figure 1B is to local structure for amplifying sketch map.
The specific embodiment
From Fig. 1 to Fig. 3 as can be seen, present embodiment is to be example with the three-cavity catheter, this make things convenient for the leakproof catheter mainly by urine flow engage in this profession 1 and air bag fill up chamber 2 and constitute, the top that air bag fills up chamber 2 is communicated with anticreep sacculus 21, anticreep sacculus 21 is positioned at the leading portion part of body, also has the leakproof baffle plate 3 of a protrusion on the tube wall of catheter, and this leakproof baffle plate 3 is made by the soft material of knitting, be positioned at the rear side of anticreep sacculus 21, can be used for preventing that urine from flowing out along tube wall.Engaging in this profession in urine flow also has an inner support 4 in 1, and this inner support 4 can play a supportive role to body.
When this utility model uses, earlier inner support 4 being inserted urine flow engages in this profession in 1, make the hardness of body itself become big, the possibility of being obstructed because of external force when reducing intubate, again with in the body insertion human body urethra gently, make anticreep sacculus 21 be positioned at the top of bladder and urethra junction, filling up chamber 2 by air bag inflates in anticreep sacculus 21, make the anticreep sacculus 21 after the inflation be fixed on the place that bladder is connected with urethra, with it simultaneously, leakproof baffle plate 3 also can be attached on the human body mucous membrane of urethra, and intravesical urine can't be flowed out along urethra.
Claims (2)
1. one kind makes things convenient for the leakproof catheter, comprise and have that urine flow is engaged in this profession (1) and the body of anticreep sacculus (21), described anticreep sacculus (21) is positioned at the leading portion of body, it is characterized in that also having one can prevent that urine is from the suitable effusive soft leakproof baffle plate of knitting (3) of body of bladder at the rear side of described anticreep sacculus (21).
2. the leakproof catheter that makes things convenient for according to claim 1 is characterized in that the inner support (4) that has body can be supported in described urine flow is engaged in this profession (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594979U CN201643342U (en) | 2010-04-15 | 2010-04-15 | Convenient leakage-proof urethral catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201594979U CN201643342U (en) | 2010-04-15 | 2010-04-15 | Convenient leakage-proof urethral catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643342U true CN201643342U (en) | 2010-11-24 |
Family
ID=43108537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201594979U Expired - Fee Related CN201643342U (en) | 2010-04-15 | 2010-04-15 | Convenient leakage-proof urethral catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643342U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143107A (en) * | 2013-01-23 | 2013-06-12 | 曹哲 | Simple urine leakage prevention water bag valve urethral catheter |
| CN104546263A (en) * | 2014-12-17 | 2015-04-29 | 福隆医用材料（中国）有限公司 | Human excreta drainage device and fecal incontinence nursing device |
| CN108404279A (en) * | 2018-03-22 | 2018-08-17 | 吉林大学 | Leakproof retention urethral catheter and urethral catheterization system |
| CN113288506A (en) * | 2021-05-26 | 2021-08-24 | 上海交通大学医学院附属瑞金医院 | Leakage-proof pancreatic duct bracket |
| CN114306896A (en) * | 2021-12-24 | 2022-04-12 | 山东百多安医疗器械股份有限公司 | Novel prevent blockking up, negative pressure catheter |
-
2010
- 2010-04-15 CN CN2010201594979U patent/CN201643342U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143107A (en) * | 2013-01-23 | 2013-06-12 | 曹哲 | Simple urine leakage prevention water bag valve urethral catheter |
| CN104546263A (en) * | 2014-12-17 | 2015-04-29 | 福隆医用材料（中国）有限公司 | Human excreta drainage device and fecal incontinence nursing device |
| CN108404279A (en) * | 2018-03-22 | 2018-08-17 | 吉林大学 | Leakproof retention urethral catheter and urethral catheterization system |
| CN113288506A (en) * | 2021-05-26 | 2021-08-24 | 上海交通大学医学院附属瑞金医院 | Leakage-proof pancreatic duct bracket |
| CN114306896A (en) * | 2021-12-24 | 2022-04-12 | 山东百多安医疗器械股份有限公司 | Novel prevent blockking up, negative pressure catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120415 |