CN202459805U - Stepless adjustable urethral dilator - Google Patents
Stepless adjustable urethral dilator Download PDFInfo
- Publication number
- CN202459805U CN202459805U CN2012200615233U CN201220061523U CN202459805U CN 202459805 U CN202459805 U CN 202459805U CN 2012200615233 U CN2012200615233 U CN 2012200615233U CN 201220061523 U CN201220061523 U CN 201220061523U CN 202459805 U CN202459805 U CN 202459805U
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- CN
- China
- Prior art keywords
- catheter
- stepless adjustable
- air
- guide tube
- patient
- 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 belongs to the technical field of medical instruments, and particularly relates to a stepless adjustable urethral dilator, which is provided with a catheter, wherein the front end part of the catheter is provided with a catheterizing hole, the rear end of the catheter is provided with a urine outlet, and the urine outlet is connected with a drainage bag through a conduit. The stepless adjustable urethral dilator is characterized in that the wall of the catheter is provided with at least two communicated air bags, the rear end part of the catheter is provided with an air guide tube, the air guide tube is communicated with the air bags, and the air guide tube is provided with a control valve. When the urethral dilator is used, a medical worker inserts the catheter into the bladder of a patient, and urine in the bladder of the patient enters the catheter from the catheterizing hole and enters the drainage bag via the urine outlet and the conduit. When urethra dilatation is needed, air is inflated into the air bags by a syringe through the air guide tube, and the air bags are expanded to increase the outer diameter of the catheter so as to achieve the purpose of urethra dilatation. The stepless adjustable urethral dilator disclosed by the utility model has the advantages that the operation is convenient, the pain of a patient is less, the urethra dilatation effect is good and the like.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to a kind of stepless adjustable divulsor of urology department dilating urethra.
Background technology
As everyone knows, the employed divulsor of domestic and foreign hospitals is a branch, and the diameter of urinary catheter is fixing nonadjustable; When the medical worker uses this dilator; Selected for use the small size urinary catheter of count to insert in patient's urethra before this,, just selected for use bigger again if do not reach requirement; Carry out successively, till reaching requirement.Insert expansion so repeatedly, not only less patient suffering, and medical worker labor intensity is also bigger, and work efficiency is also low, uses and deposit equal inconvenience.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, provides a kind of and can alleviate less patient suffering, alleviates the stepless adjustable divulsor of medical worker's labor intensity.
This utility model can reach through following measure:
A kind of stepless adjustable divulsor is provided with catheter, and the catheter leading section is provided with the urethral catheterization hole; The catheter rear end is provided with urine outlet; Urine outlet is connected with drainage bag through conduit, it is characterized in that the tube wall of catheter is provided with at least two air bags that are connected, and the rearward end of catheter is provided with airway; Airway is connected with air bag, and airway is provided with control valve.
When this utility model uses; Medical personnel insert patient's intravesical with catheter, and the intravesical urine of patient is got into through catheter by the urethral catheterization hole and gets into drainage bag by urine outlet, conduit, when needs carry out urethral dilatation; In air bag, inflate through airway by syringe; Airbag inflation increases the external diameter of catheter, to reach the effect of urethral dilatation, have easy to operate, the patient suffering is little, urethra expands and attacks advantages such as effective.
Description of drawings
Fig. 1 is a kind of structural representation of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in the figure, a kind of stepless adjustable divulsor is provided with catheter 1; Catheter 1 leading section is provided with the urethral catheterization hole, and catheter 1 rear end is provided with urine outlet, and urine outlet is connected with drainage bag through conduit; The structure of above-mentioned kind of ingredient and the mutual downlink connection relation between them are identical with prior art, and this does not give unnecessary details, and this utility model is characterised in that the tube wall of catheter 1 is provided with at least two air bags that are connected 2; The rearward end of catheter 1 is provided with airway 3, and airway 3 is connected with air bag 2, and airway 3 is provided with control valve 4; During use, medical personnel insert patient's intravesical with catheter, and the intravesical urine of patient is got into through catheter by the urethral catheterization hole and gets into drainage bag by urine outlet, conduit; When needs carry out urethral dilatation, in air bag, to inflate through airway by syringe, airbag inflation increases the external diameter of catheter; To reach the effect of urethral dilatation, the utlity model has easy to operate, the patient suffering is little, urethra expands and to attack advantages such as effective.
Claims (1)
1. a stepless adjustable divulsor is provided with catheter, and the catheter leading section is provided with the urethral catheterization hole; The catheter rear end is provided with urine outlet; Urine outlet is connected with drainage bag through conduit, it is characterized in that the tube wall of catheter is provided with at least two air bags that are connected, and the rearward end of catheter is provided with airway; Airway is connected with air bag, and airway is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200615233U CN202459805U (en) | 2012-02-24 | 2012-02-24 | Stepless adjustable urethral dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200615233U CN202459805U (en) | 2012-02-24 | 2012-02-24 | Stepless adjustable urethral dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459805U true CN202459805U (en) | 2012-10-03 |
Family
ID=46908009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200615233U Expired - Fee Related CN202459805U (en) | 2012-02-24 | 2012-02-24 | Stepless adjustable urethral dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830835A (en) * | 2014-03-11 | 2014-06-04 | 青岛市城阳区人民医院 | Urethral dilator with catheter |
| CN114099917A (en) * | 2021-11-12 | 2022-03-01 | 新疆维吾尔自治区人民医院 | Urethra nondestructive dilator and use method thereof |
-
2012
- 2012-02-24 CN CN2012200615233U patent/CN202459805U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830835A (en) * | 2014-03-11 | 2014-06-04 | 青岛市城阳区人民医院 | Urethral dilator with catheter |
| CN114099917A (en) * | 2021-11-12 | 2022-03-01 | 新疆维吾尔自治区人民医院 | Urethra nondestructive dilator and use method thereof |
| CN114099917B (en) * | 2021-11-12 | 2023-09-05 | 新疆维吾尔自治区人民医院 | Urethra nondestructive expander and application method thereof |
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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: 20121003 Termination date: 20130224 |