CN204092822U - Disposable female urethradilator - Google Patents
Disposable female urethradilator Download PDFInfo
- Publication number
- CN204092822U CN204092822U CN201420494326.XU CN201420494326U CN204092822U CN 204092822 U CN204092822 U CN 204092822U CN 201420494326 U CN201420494326 U CN 201420494326U CN 204092822 U CN204092822 U CN 204092822U
- Authority
- CN
- China
- Prior art keywords
- catheter body
- utility
- positioning gasbag
- urethradilator
- charge
- 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 utility model discloses a kind of disposable female urethradilator, comprise catheter body; Below described catheter body is positioned at urine import, fixed cover is equipped with positioning gasbag, is positioned at fixed cover on the catheter body below described positioning gasbag and the cylindrical dilatation air bag that length is 8cm-12cm is housed; Described catheter body is three luminal structures be made up of positioning gasbag gas tube, expanded balloon charge and discharge trachea, catheter.This utility model advantage is when treating patient's interrupted catheterization, by described hand propelled charge and discharge trachea to described cylindrical dilatation air bag quantification, interruption inflation and venting, realize dilating urethra internal sphincter, the musculus sphincter of external urethra exactly, make it to coordinate to shrink with detrusor of bladder with lax, to reach the therapeutic purposes of expection.Meanwhile, this utility model is easy and simple to handle, safety, efficiency are high, not high to medical personnel's operation requirements.
Description
Technical field
This utility model relates to dilator, especially relates to disposable female urethradilator.
Background technology
Construct neurogenic bladder and urethra dysfunction is the functional disorder disease of the bladder that caused by the maincenter or peripheral nerve injury that control bladder of a class and (or) urethra, normal simultaneously not normal with the harmony of vesicourethral function.Construct neurogenic bladder and urethra dysfunction produces complicated symptom of urinating, and the smooth or urine retention of urinating is wherein one of modal symptom.At present, take intermittent catheterization to treat to above-mentioned disease, intermittent urethral catheterization can make bladder intermittent expand more, is conducive to the contractile function keeping bladder capacity and recover bladder, urinates significant to helping the autonomy recovering bladder.Traditional intermittent urethral catheterization therapeutic process be not by urinary catheter in intravesical, only insert bladder when needed, namely pull out after emptying.After improving, the method for intermittent urethral catheterization is: when having urine to flow out after catheter insertion bladder, catheter is slowly extracted gradually, until catheter does not have urine to flow out; Now, with left hand compressing patient suprapubic region, strength needs evenly soft, force urethra internal sphincter to be expanded, after having urine to flow out from catheter, catheter is exited on compressing suprapubic region limit, limit, until do not have urine to flow out, now again catheter is back inserted urethra and urine is flowed out.So repeatedly be interrupted urethral catheterization all to be undertaken by aforesaid operations at every turn.It is force urethra internal sphincter to be expanded that doctor compels patient's suprapubic region object by hand, its operating process not only requires that doctor has very high pressing maneuver, press the overweight urine that will cause to backflow, and the operating time of compressing patient suprapubic region is long, labor intensity is also larger.
Summary of the invention
This utility model object is to provide a kind of disposable female urethradilator.
For achieving the above object, this utility model takes following technical proposals:
Disposable female urethradilator described in the utility model, comprises catheter body; Below described catheter body is positioned at urine import, fixed cover is equipped with positioning gasbag, is positioned at fixed cover on the catheter body below described positioning gasbag and the cylindrical dilatation air bag that length is 8cm-12cm is housed; Described catheter body is three luminal structures be made up of positioning gasbag gas tube, expanded balloon charge and discharge trachea, catheter.
The mouth of pipe of described expanded balloon charge and discharge trachea is communicated with the graduated hand propelled charge and discharge trachea of band.
This utility model advantage is when treating patient's interrupted catheterization, by described hand propelled charge and discharge trachea to described cylindrical dilatation air bag quantification, interruption inflation and venting, realize dilating urethra internal sphincter, the musculus sphincter of external urethra exactly, make it to coordinate to shrink with detrusor of bladder with lax, to reach the therapeutic purposes of expection.Meanwhile, this utility model is easy and simple to handle, safety, efficiency are high, not high to medical personnel's operation requirements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, disposable female urethradilator described in the utility model, comprises catheter body; Described catheter body is positioned at fixed cover below urine import 1 and positioning gasbag 2 is housed, be positioned at fixed cover on the catheter body below described positioning gasbag 2 and the cylindrical dilatation air bag 3 that length is 8cm-12cm is housed; Described catheter body is three luminal structures be made up of positioning gasbag gas tube 4, expanded balloon charge and discharge trachea 5, catheter 6; The mouth of pipe of described expanded balloon charge and discharge trachea 5 is communicated with the graduated hand propelled charge and discharge trachea 7 of band.
Claims (2)
1. a disposable female urethradilator, comprises catheter body; It is characterized in that: below described catheter body is positioned at urine import, fixed cover is equipped with positioning gasbag, be positioned at fixed cover on the catheter body below described positioning gasbag and the cylindrical dilatation air bag that length is 8cm-12cm is housed; Described catheter body is three luminal structures be made up of positioning gasbag gas tube, expanded balloon charge and discharge trachea, catheter.
2. disposable female urethradilator according to claim 1, is characterized in that: the mouth of pipe of described expanded balloon charge and discharge trachea is communicated with the graduated hand propelled charge and discharge trachea of band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494326.XU CN204092822U (en) | 2014-08-30 | 2014-08-30 | Disposable female urethradilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494326.XU CN204092822U (en) | 2014-08-30 | 2014-08-30 | Disposable female urethradilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092822U true CN204092822U (en) | 2015-01-14 |
Family
ID=52261295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494326.XU Expired - Fee Related CN204092822U (en) | 2014-08-30 | 2014-08-30 | Disposable female urethradilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137097A (en) * | 2016-08-05 | 2016-11-23 | 朱寒涛 | Disposably coaxial three core retainer plate barrel whell hysteroscope annexes |
-
2014
- 2014-08-30 CN CN201420494326.XU patent/CN204092822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137097A (en) * | 2016-08-05 | 2016-11-23 | 朱寒涛 | Disposably coaxial three core retainer plate barrel whell hysteroscope annexes |
| CN106137097B (en) * | 2016-08-05 | 2018-06-26 | 朱寒涛 | Disposable coaxial three core retainer plates barrel whell hysteroscope attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |