CN2245462Y - Urination controllable urinary catheter - Google Patents
Urination controllable urinary catheter Download PDFInfo
- Publication number
- CN2245462Y CN2245462Y CN 96227438 CN96227438U CN2245462Y CN 2245462 Y CN2245462 Y CN 2245462Y CN 96227438 CN96227438 CN 96227438 CN 96227438 U CN96227438 U CN 96227438U CN 2245462 Y CN2245462 Y CN 2245462Y
- Authority
- CN
- China
- Prior art keywords
- catheter
- urinating
- urinary catheter
- urine
- urethral catheterization
- 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
Links
Abstract
The utility model belongs to a urinary catheter which is used for urination for patients. A composite tube of a urine air channel is arranged on the front end of the urinary catheter; a urethral catheterization opening (8) which is communicated with a urethral catheterization hole (6) and an air sac (7) which is communicated with an air hole (5) are arranged on the side surface of the front end of the composite tube; an ureter (2) which is communicated with the urethral catheterization hole (6) and an inflation tube (4) which is communicated with the air hole (5) are arranged on the rear end of the composite tube; an air valve (3) is fixedly installed on the inflation tube (4); a urine-discharging control switch (1) is fixedly installed on the ureter (2). The urethral catheter not only can be used for urethral catheterization but also can be used as a by-pass urethra. The utility model can be used for controlling urine-discharging time of the patients to keep functions of bladders. Simultaneously, the trouble of carrying urine bags by the patients can be omitted.
Description
This utility model relate to a kind of from intravesical to external catheter of urinating.
Owing to when wound or disease cause the patient normally by urethra intravesical urine not to be excreted, will plug in catheter or do the bypass urinary catheter to the patient with catheter.The catheter that uses all is a straight pipe at present, in case catheter is inserted into bladder, intravesical urine just flows out by the inner chamber of catheter.Because urine is constantly come out from the bilateral renal excretion, urine just constantly flows out from catheter, and at this moment the patient just has to be with one to receive urinal or with urine bottle graft urine, make patient's activity extremely inconvenient.Because urine no longer rests on intravesical, bladder just can not filled again, like this time permanent, bladder will produce contracture, will damage the storage of bladder and urinate function.
The purpose of this utility model is in order to overcome above-mentioned deficiency, to provide a kind of patient's of making bladder to store up urine as normal person's bladder, urinate, and catheter easy to use.
This utility model is achieved in that this catheter is made up of two parts, anteriorly is urine air flue multiple tube, and rear end part is two pipes, and one is the urinary catheter that communicates with the urethral catheterization hole, and another is the gas tube that communicates with pore.The front end side of multiple tube is provided with the catheterizing port that communicates with the urethral catheterization hole, the side of multiple tube leading section also is provided with the air bag that communicates with pore, its technical essential is: be installed with the gauge tap of urinating on urinary catheter, be installed with the air valve of control gas tube on gas tube.In a single day this catheter is used on one's body the patient, just can be with the storage efflux time of the gauge tap control patient intravesical urine of urinating, to keep the normal function of bladder.
Because this utility model is equipped with the gauge tap of urinating on urinary catheter, it can make patient oneself control urination time, also can keep the bladder of patient's bladder as the normal person, the function that has storage of urine and urinate, because the gauge tap of urinating is installed on urinary catheter, so just can make the patient save the trouble of band urinal, make things convenient for the patient.
Fig. 1 is a structure principle chart of the present utility model;
Fig. 2 is another kind of embodiment of the present utility model.
Below in conjunction with accompanying drawing this utility model is elaborated.
With reference to accompanying drawing, this catheter is made up of two parts, and anterior for urinating the air flue multiple tube, this multiple tube part is the person in charge with urethral catheterization hole (6), is provided with a pore (5) on person in charge's wall.Rear end part at this multiple tube is two pipes, and one of them is the urinary catheter (2) that communicates with urethral catheterization hole (6); Another is the gas tube (4) that communicates with pore (5).Be provided with the catheterizing port (8) that communicates with urethral catheterization hole (6) in the side of multiple tube front end; Be provided with the air bag (7) that communicates with pore (5) in the multiple tube side of catheterizing port (8) rear end.In order to make air bag (7) inflation back keep inflated condition, go up at gas tube (4) air valve (3) is installed, in case the gas in the air bag (7) leaks.This catheter not only can insert urethra and be patient's urethral catheterization, can insert bladder by bypass equally, is controlled micturition as the bypass urethra.In order to control urinating of this catheter, on urinary catheter (2), be installed with a gauge tap (1), gauge tap can be connected on urinary catheter (2) centre with cone valve or ball valve.Gauge tap also can be to be made of a valve body (9) and spool (10), and valve body (9) is fixed on the urinary catheter (2).Valve body (9) is the rectangle case structure, respectively there is the chute of an inclination its inboard, rotary-type spool (10) has in the chute with regard to the inboard that is installed in valve body (9), can make spool (10) compressing urinary catheter (2) by rotational valve core (10), make the endoporus closure of urinary catheter (2), to reach the purpose that urinary catheter (2) is closed.Contaminated for the front end that prevents urinary catheter (2), in the end of urinary catheter (2) a removably protective cover is installed.
Claims (3)
1, the controllability catheter of urinating, it is anterior for urinating the air flue multiple tube, rear end part is urinary catheter (2) that communicates with urethral catheterization hole (6) and the gas tube (4) that communicates with pore (5), the front end side of multiple tube is provided with the catheterizing port (8) that communicates with urethral catheterization hole (6), the side of multiple tube leading section also is provided with the air bag (7) that communicates with pore (5), on gas tube (4), be installed with air valve (3), it is characterized in that: on urinary catheter (2), be installed with the gauge tap of urinating (1).
2, the controllability catheter of urinating according to claim 1 is characterized in that: the gauge tap of urinating (1) is by being fixed on the valve body (9) on the urinary catheter (2) and forming by the rotary-type spool (10) of the inboard inclined guide groove installation of valve body (9).
3, the controllability catheter of urinating according to claim 1 is characterized in that: the gauge tap of urinating (1) is that ball valve or cone valve or cylinder valve are connected on the urinary catheter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227438 CN2245462Y (en) | 1996-03-25 | 1996-03-25 | Urination controllable urinary catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227438 CN2245462Y (en) | 1996-03-25 | 1996-03-25 | Urination controllable urinary catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2245462Y true CN2245462Y (en) | 1997-01-22 |
Family
ID=33905556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96227438 Expired - Fee Related CN2245462Y (en) | 1996-03-25 | 1996-03-25 | Urination controllable urinary catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2245462Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927054A (en) * | 2010-09-14 | 2010-12-29 | 四川大学华西第二医院 | Bionic urethral catheterization device |
| CN109758660A (en) * | 2019-02-28 | 2019-05-17 | 山东大学 | Concealed catheter built in a kind of male |
| CN110180040A (en) * | 2019-06-24 | 2019-08-30 | 北京小汤山医院 | Female catheterization machine |
| CN112933395A (en) * | 2021-01-14 | 2021-06-11 | 常熟伟盛医疗用品有限公司 | Catheter switch |
-
1996
- 1996-03-25 CN CN 96227438 patent/CN2245462Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927054A (en) * | 2010-09-14 | 2010-12-29 | 四川大学华西第二医院 | Bionic urethral catheterization device |
| CN101927054B (en) * | 2010-09-14 | 2012-11-21 | 四川大学华西第二医院 | Bionic urethral catheterization device |
| CN109758660A (en) * | 2019-02-28 | 2019-05-17 | 山东大学 | Concealed catheter built in a kind of male |
| CN110180040A (en) * | 2019-06-24 | 2019-08-30 | 北京小汤山医院 | Female catheterization machine |
| CN112933395A (en) * | 2021-01-14 | 2021-06-11 | 常熟伟盛医疗用品有限公司 | Catheter switch |
| CN112933395B (en) * | 2021-01-14 | 2022-06-28 | 常熟伟盛医疗用品有限公司 | Catheter switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |