CN201759976U - Urology urinary drainage catheter after surgical operation - Google Patents
Urology urinary drainage catheter after surgical operation Download PDFInfo
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- CN201759976U CN201759976U CN2010205293148U CN201020529314U CN201759976U CN 201759976 U CN201759976 U CN 201759976U CN 2010205293148 U CN2010205293148 U CN 2010205293148U CN 201020529314 U CN201020529314 U CN 201020529314U CN 201759976 U CN201759976 U CN 201759976U
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- urinary catheter
- urinary
- catheter
- urology
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Abstract
The utility model discloses a urology urinary drainage catheter after a surgical operation belonging to the field of medical supplies. The utility model is characterized in that a front drainage hole, a big balloon, a rear drainage hole, and a small balloon are disposed on the outer wall of a urinary drainage catheter in a sequential order from front to back; two inflation channels are disposed on the outer wall of the urinary drainage catheter; two inflation ports are communicated with the big balloon and the small balloon through the inflation channels. Compared with the prior arts, the utility model is advantageous in that the drainage effect is excellent, the urinary drainage catheter is not easy to twist in the bladder, the blooding can be stopped effectively, and the urinary catheter is not required to be changed after the urology surgical operation through the urethra.
Description
[technical field]
This utility model relates to a kind of medical supplies, particularly a kind of Urinary catheter that is used for the Urology Surgery postoperative.
[background technology]
Surgical drainage is a kind of simply and effectively surgical intervention mode, and various infectivities, hemorrhage are had irreplaceable effect.Because the characteristics of human body urinary system organ are the urine drainage systems of hollow, in case under wound, disease or operation back state, obstacle appears in urine drainage, will increase the chance of urinary system infection greatly, when serious even influence patient's renal function, so the urinary system tube chamber washed with drain just seem particularly important.Present clinical use Foley two-chamber or the three-cavity air bag urinary catheters that use carry out the urethral catheterization of Urology Surgery postoperative, drain or flushing more, but this urinary catheter air bag and head end opening are very approaching, the urethral catheterization conduction hole is few, tissue debris that very easy quilt comes off and clottage do not reach the purpose of drain and flushing.For these reasons, clinical also have a kind of modified form Urinary catheter, and the more common Foley air bag urinary catheter of air bag and head end extended distance is big, and increase preventing obstruction in the drainage wash hole, but this kind urinary catheter easily reverses at intravesical, causes urethral catheterization drain difficulty.
In addition, common Foley air bag urinary catheter air bag effect is to prevent that urinary catheter from coming off, about bag volume 10ml, as after Transurethral prostatic electroresection A, this air bag is because less being difficult to of volume carried out hemostasis by compression to the prostate nest effectively, gently then wound surface continues oozing of blood and causes urinary catheter obstructed, and is heavy then form the original position blood clot and continue to cause to oppress and influence surgical effect.As use the special words that have the haemostatic catheter of water pocket in the prostate nest instead, 24～36 hours after surgery when removing compressing, need change ordinary urethral catheter again continues to place 6～9 days, increased patient's misery on the one hand, and increased the chance that infects greatly, destroyed the original intention of placing the drain catheter.
[summary of the invention]
Technical assignment of the present utility model is at above the deficiencies in the prior art, provides a kind of Urology Surgery postoperative that can be used for can effectively carry out the urethral catheterization drain, and has both the Urinary catheter of hemostatic function after some operations.
The technical scheme in the invention for solving the technical problem is: a kind of Urology Surgery postoperative Urinary catheter, it is characterized in that: be preceding conduction hole, air vesicle, back conduction hole, ballonet successively after the outer wall of Urinary catheter is by forward direction, two inflation roads are arranged on the Urinary catheter outer wall, and two inflation inlets are connected by inflating separately with air vesicle, ballonet.
Above-mentioned back conduction hole is a plurality of conduction holes, asymmetric geometry.
Above-mentioned ballonet gas-liquid capacity is 10～20ml, air vesicle gas-liquid capacity 30～50ml.
On the above-mentioned Urinary catheter cavity outer wall scale is arranged.
Compared with prior art, the utlity model has following characteristics:
1, two groups of conduction holes in front and back, drainage effect is good;
2, two air bag spacings are suitable, and not of uniform size, at intravesical fixation arranged mutually, can not cause that catheter reverses;
3, air vesicle can carry out hemostasis by compression effectively, and ballonet can play drain catheter fixation, after the per urethra urology procedure, need not to change urinary catheter.
[description of drawings]
Fig. 1 is the surface structure sketch map of this utility model embodiment.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments this utility model is further specified.
As shown in Figure 1, this utility model is preceding conduction hole 2, air vesicle 3, back conduction hole 4, ballonet 5 successively after the outer wall of Urinary catheter 1 is by forward direction, and described ballonet 5 gas-liquid capacity are 10～20ml, air vesicle 3 gas-liquid capacity 30～50ml.Two inflation roads are arranged on Urinary catheter 1 outer wall, and two inflation inlets 6 and 7 are connected by inflating separately with air vesicle 3, ballonet 5.Wherein, described back conduction hole 4 is a plurality of conduction holes, asymmetric geometry.On described Urinary catheter 1 cavity outer wall scale 8 is arranged.
Full pipe is inserted in general Urology Surgery operation, makes it to play fixed effect for earlier ballonet 5 inflations or water-filling, according to circumstances gives air vesicle 3 inflation or water-fillings then, two air bag spacings are suitable, and not of uniform size, at intravesical fixation is arranged mutually, can not cause that catheter reverses.
As be Transurethral prostatic electroresection A, then this utility model is inserted suitable location after, give air vesicle 3 inflations or water-filling makes it to oppress the prostate nest and the bladder neck leading edge is stopped blooding.When postoperative was removed compressing in 24～36 hours, give air vesicle 3 appropriateness decompressions, and push to the depths, the back that puts in place makes it to play fixed effect for ballonet 5 inflations or water-filling, continues to place 6～9 days.
Need to prove; particular of the present utility model is described in detail this utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (4)
1. Urology Surgery postoperative Urinary catheter, it is characterized in that: be preceding conduction hole, air vesicle, back conduction hole, ballonet successively after the outer wall of Urinary catheter is by forward direction, two inflation roads are arranged on the Urinary catheter outer wall, and two inflation inlets are connected by inflating separately with air vesicle, ballonet.
2. Urology Surgery postoperative Urinary catheter according to claim 1 is characterized in that described back conduction hole is a plurality of conduction holes, asymmetric geometry.
3. Urology Surgery postoperative Urinary catheter according to claim 1 is characterized in that described ballonet gas-liquid capacity is 10～20ml, air vesicle gas-liquid capacity 30～50ml.
4. Urology Surgery postoperative Urinary catheter according to claim 1 is characterized in that on the described Urinary catheter cavity outer wall scale being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205293148U CN201759976U (en) | 2010-09-11 | 2010-09-11 | Urology urinary drainage catheter after surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205293148U CN201759976U (en) | 2010-09-11 | 2010-09-11 | Urology urinary drainage catheter after surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201759976U true CN201759976U (en) | 2011-03-16 |
Family
ID=43712571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205293148U Expired - Fee Related CN201759976U (en) | 2010-09-11 | 2010-09-11 | Urology urinary drainage catheter after surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201759976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614573A (en) * | 2012-04-19 | 2012-08-01 | 柳晓杰 | Urethra catheter for expansion of urethral canal and manufacturing method thereof |
| CN109498097A (en) * | 2018-12-26 | 2019-03-22 | 中南大学湘雅三医院 | Rectum anal tube hemostasis drainage kit |
| CN113101432A (en) * | 2021-05-12 | 2021-07-13 | 四川大学华西医院 | Postoperative drainage component for breast cancer |
-
2010
- 2010-09-11 CN CN2010205293148U patent/CN201759976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614573A (en) * | 2012-04-19 | 2012-08-01 | 柳晓杰 | Urethra catheter for expansion of urethral canal and manufacturing method thereof |
| CN109498097A (en) * | 2018-12-26 | 2019-03-22 | 中南大学湘雅三医院 | Rectum anal tube hemostasis drainage kit |
| CN113101432A (en) * | 2021-05-12 | 2021-07-13 | 四川大学华西医院 | Postoperative drainage component for breast cancer |
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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: 20110316 Termination date: 20110911 |