CN2399033Y - Balloon urinary catheter with function of surface anesthesia - Google Patents
Balloon urinary catheter with function of surface anesthesia Download PDFInfo
- Publication number
- CN2399033Y CN2399033Y CN 99254909 CN99254909U CN2399033Y CN 2399033 Y CN2399033 Y CN 2399033Y CN 99254909 CN99254909 CN 99254909 CN 99254909 U CN99254909 U CN 99254909U CN 2399033 Y CN2399033 Y CN 2399033Y
- Authority
- CN
- China
- Prior art keywords
- urinary catheter
- urethral catheterization
- catheter
- function
- surface anesthesia
- 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 relates to a balloon urinary catheter with function of surface anesthesia. The utility model overcomes the problems that a traditional urinary catheter has stimulation to urethra and mucous membrane of urinary bladder when the urethral catheterization is conducted, patients are difficult to endure, and feel fantod, micturition desire, pain, thus increased heart rate, elevation of blood pressure, etc. can be induced, and the traditional urinary catheter is inconvenient for the recovery of physical and mental health and diseases of patients. The balloon urinary catheter with function of surface anesthesia is provided with a micro pipeline which is arranged at a wall of the original urinary catheter, and a plurality of local anesthetic spray holes are arranged at the front end of the wall of the urinary catheter. The patients can comfortably endure the urinary catheter through the surface anesthesia to the mucous membrane.
Description
This utility model belongs to disposable medical urethral catheterization articles for use, a kind of Foley catheter with the numb function of table.
In clinical to the urine retention patient, need the patient of long period operation, coma patient and other need urethral catheterization or indwelling catheter patient, normal because of the stimulation of catheter to mucous membrane of urethra and mucous membrane of urinary bladder, and make patient be difficult to tolerance, show as fidgety, frequent micturition desire, very painful, thereby bring out increased heart rate, hypertension etc., totally unfavorable to the recovery of patient's physical and mental health and disease.The purpose of this utility model is a kind of catheter with the effect of table fiber crops of design, can carry out topical anesthesia to mucous membrane of urethra and mucous membrane of urinary bladder when implementing urethral catheterization, makes patient more cosily tolerate catheter.
For achieving the above object, this utility model adopts following technical scheme: described Foley catheter with the numb function of table, it is microtubule that is used to spray local anaesthetics of design in the wall of former catheter, the leading section of this pipeline is provided with several local anesthetic ejection holes, be opened on outside the urethral catheterization tube wall, the rear end has joint to be connected with syringe.
The utlity model has following superiority:
Because this utility model has adopted and designed a microtubule that is used to spray local anaesthetics again in the urethral catheterization tube wall, spray-hole by its front end can be implemented topical anesthesia to mucous membrane of urethra and mucous membrane of urinary bladder, make patient can cosily tolerate catheter, be unlikely and fidgety, frequent micturition desire etc. occurs, very favourable to patient's physical and mental health.
Below in conjunction with the description of drawings specific embodiment of the utility model:
Figure one is the Foley catheter structural representation with the numb function of table:
As shown in FIG.: 1, urethral catheterization pipeline; 2, aerating pipe (in the urethral catheterization tube wall); 3, inflatable cuff; 4, urethral catheterization hole; 5, aerating pipe end connector; 6, be used to inject the pipeline end connector of local anaesthetics; 7, be used to inject the pipeline (in the urethral catheterization tube wall) of local anaesthetics; 8, local anaesthetics spray hole.
Claims (1)
1, a kind of Foley catheter with the numb function of table is made up of urethral catheterization pipeline (1) urethral catheterization hole (4) aerating pipe (2) inflatable cuff (3) and gas tube end connector (5).Of the present utility model being characterised in that: described catheter with the effect of table fiber crops, be in the urethral catheterization tube wall, to establish a microtubule (7) that is used to spray local anaesthetics, this pipeline has several local anesthetic ejection holes (8) to be opened on outside the urethral catheterization tube wall at the catheter leading section, and its tail end is that connector portions (6) can be connected with syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254909 CN2399033Y (en) | 1999-12-03 | 1999-12-03 | Balloon urinary catheter with function of surface anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254909 CN2399033Y (en) | 1999-12-03 | 1999-12-03 | Balloon urinary catheter with function of surface anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399033Y true CN2399033Y (en) | 2000-10-04 |
Family
ID=34038393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99254909 Expired - Fee Related CN2399033Y (en) | 1999-12-03 | 1999-12-03 | Balloon urinary catheter with function of surface anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399033Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477766A (en) * | 2015-11-27 | 2016-04-13 | 河南埃纳生医疗科技有限公司 | Continuous analgesia lateral bending type three-cavity urinary catheter |
-
1999
- 1999-12-03 CN CN 99254909 patent/CN2399033Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477766A (en) * | 2015-11-27 | 2016-04-13 | 河南埃纳生医疗科技有限公司 | Continuous analgesia lateral bending type three-cavity urinary catheter |
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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 |