CN201410214Y - Three-cavity two-air bag catheter - Google Patents
Three-cavity two-air bag catheter Download PDFInfo
- Publication number
- CN201410214Y CN201410214Y CN2009201594105U CN200920159410U CN201410214Y CN 201410214 Y CN201410214 Y CN 201410214Y CN 2009201594105 U CN2009201594105 U CN 2009201594105U CN 200920159410 U CN200920159410 U CN 200920159410U CN 201410214 Y CN201410214 Y CN 201410214Y
- Authority
- CN
- China
- Prior art keywords
- air bag
- catheter
- outer air
- adapter head
- inflatable pipeline
- 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 three-cavity two-air bag catheter and belongs to the technical field of medical devices, comprising a catheter, an inside air bag and an outside air bag. Two inflatable pipelines are arranged in the side wall of the catheter, that is, the inflatable pipeline of the inside air bag and the inflatable pipeline of the outside air bag. The inflatable pipeline of the insideair bag is connected with the inside air bag and an adapter head of an injector of the inflatable pipeline of the inside air bag. The inflatable pipeline of the outside air bag is connected with theoutside air bag and an adapter head of an injector of the inflatable pipeline of the outside air bag. Proper gas or liquid can be injected into the inflatable pipeline of the inside air bag and the inflatable pipeline of the outside air bag through the adapter head of the injector of the inflatable pipeline of the inside air bag and the inflatable pipeline of the outside air bag to fill the air bag. The catheter is fixed in the bladder and outside the urethra to avoid and reduce movement of the catheter. The utility model has the advantages of simple structure, reasonable design, convenient use, capability of combining the inside air bag and the outside air bag, avoiding or reducing movement of the catheter, reducing damage of the urethra by the catheter, reducing risk of urinary infectionand increasing more comfort for the patients, and convenience to nurse the perineum.
Description
Technical field
This utility model belongs to medical instruments, is a kind of three chambeies two capsule catheters specifically.
Background technology
Urethral catheterization is technical operation commonly used clinically, and at present, indwelling catheter often uses Foley catheter, and to have an air bag internal fixation firm because of it, the advantage that catheter is difficult for deviating from.But air bag has only the internal fixation effect, if do not take external fixation, when patient posture changed, catheter can move to intravesical sometimes, had increased the damage to mucous membrane of urethra, brings the outer antibacterial of urethra into urethra easily simultaneously and causes urinary system infection; If adopt adhesive plaster (or adhesive tape) to carry out external fixation, patient can feel uncomfortable because of adhesive plaster (or adhesive tape) tractive, and influences the perineum care during the indwelling catheter, has increased the urinary tract infection chance.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical problem and a kind of three chambeies two capsule catheters of designing, inside and outside two air bags are arranged, can carry out appropriate inside and outside fixing to catheter, avoid or reduce catheter and move, alleviate the damage of catheter, reduced the chance that the outer antibacterial of urethra enters urethra simultaneously, be beneficial to perineum care mucous membrane of urethra, reduce the occurrence probability of urinary system infection, strengthen the patient comfort.
The technical scheme that its technical problem that solves this utility model adopts is: comprise catheter, interior air bag and outer air bag, catheter is used for drainage of urine, 2 inflating catheters are arranged in the catheter sidewall, air bag and interior airbag aeration tube injection device adapter head in connecting respectively, outer air bag and outer air bag inflating catheter syringe adapter head, connect the syringe adapter head with syringe, can be inside, injecting gas or liquid in the outer air bag, make air bag full so that fixing catheter, when carrying out perineum care, gas in the outer air bag can be extracted out, be convenient to external orifice of urethra and catheter are carried out thorough disinfection.
The beneficial effects of the utility model are that simple in structure, reasonable in design, easy to use, the minimizing catheter moves, and alleviates the damage of catheter to mucous membrane of urethra, is convenient to carry out perineum care, reduces the urinary system infection occurrence probability, strengthens the patient comfort.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1. catheter, 2. in air bag, 3. in the airbag aeration conduit, 4. in airbag aeration tube injection device adapter head, 5. outer air bag, 6. outer air bag inflating catheter, 7. outer air bag inflating catheter syringe adapter head.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in detail:
This utility model comprises catheter 1, interior air bag 2 and outer air bag 5, air bag is made by the top-quality rubber material, inside and outside air bag capacity is 30ml, two inflating catheters are arranged in catheter 1 sidewall, airbag aeration conduit 3 and outer air bag inflating catheter 6 in being respectively, air bag 2 and interior airbag aeration tube injection device adapter head 4 in interior airbag aeration conduit 3 connects; Outer air bag inflating catheter 6 connects outer air bag 5 and outer air bag inflating catheter syringe adapter head 7.After the urethral catheterization success, the syringe that has aspirated gas or liquid is connected interior airbag aeration tube injection device adapter head, inwardly inject 10～30ml gas or liquid in the air bag, air bag fills in making, and catheter is carried out intravesical fix, and avoids catheter to deviate from.With the outside gently tractive of catheter, use the syringe pump proper amount of gas, connect outer air bag inflating catheter syringe adapter head, outwards inject proper amount of gas in the air bag and make outer air bag full; If outer air bag and external orifice of urethra have certain distance, outside before the airbag aeration, cut an aperture in the middle of being folded into a sterile gauze after the respective thickness, by aperture sterile gauze is enclosed within on the catheter, make sterile gauze place between external orifice of urethra and the outer air bag (can keep external orifice of urethra relative aseptic), the outside airbag aeration of reuse syringe.Before carrying out perineum care, available syringe is extracted gas in the outer air bag out at every turn, and after external orifice of urethra and catheter sterilization, outwards the interior injecting gas of air bag carries out catheter external fixation (if gauze is arranged, should change sterile gauze simultaneously) again.Inside and outside air bag combination can be avoided or reduce catheter and move, and alleviates the damage of catheter to mucous membrane of urethra, reduces the occurrence probability of urinary system infection, strengthens the patient comfort.
Claims (1)
1, three chambeies, two capsule catheters, comprise catheter (1), interior air bag (2) and outer air bag (5), in catheter (1) sidewall two inflating catheters are arranged, airbag aeration conduit (3) and outer air bag inflating catheter (6) in being respectively, air bag (2) and interior airbag aeration tube injection device adapter head (4) in interior airbag aeration conduit (3) connects, outer air bag inflating catheter (6) connects outer air bag (5) and outer air bag inflating catheter syringe adapter head (7), after the urethral catheterization success, the syringe that has aspirated gas or liquid is connected interior airbag aeration tube injection device adapter head (4), inwardly inject proper amount of gas or liquid in the air bag (2), make interior air bag (2) full, catheter (1) is carried out intravesical to be fixed, use the syringe pump proper amount of gas, connect outer air bag inflating catheter syringe adapter head (7), outwards (5) inject proper amount of gas in the air bag, make outer air bag full, avoid or reduce catheter and in urethra, move, reduce the occurrence probability of urinary system infection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201594105U CN201410214Y (en) | 2009-06-19 | 2009-06-19 | Three-cavity two-air bag catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201594105U CN201410214Y (en) | 2009-06-19 | 2009-06-19 | Three-cavity two-air bag catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410214Y true CN201410214Y (en) | 2010-02-24 |
Family
ID=41712106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201594105U Expired - Fee Related CN201410214Y (en) | 2009-06-19 | 2009-06-19 | Three-cavity two-air bag catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410214Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727423A (en) * | 2016-05-16 | 2016-07-06 | 钟洁 | Male indwelling urethral catheterization device |
-
2009
- 2009-06-19 CN CN2009201594105U patent/CN201410214Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727423A (en) * | 2016-05-16 | 2016-07-06 | 钟洁 | Male indwelling urethral catheterization device |
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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: 20100224 Termination date: 20100619 |