CN204601349U - A kind of airtight four chamber single cycle catheters - Google Patents
A kind of airtight four chamber single cycle catheters Download PDFInfo
- Publication number
- CN204601349U CN204601349U CN201520174371.1U CN201520174371U CN204601349U CN 204601349 U CN204601349 U CN 204601349U CN 201520174371 U CN201520174371 U CN 201520174371U CN 204601349 U CN204601349 U CN 204601349U
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- CN
- China
- Prior art keywords
- chamber
- airtight
- catheters
- catheter
- single cycle
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- 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
Title of the present utility model is a kind of airtight four chamber single cycle catheters, relates to the airtight four chamber single cycle catheters of a kind of one for using during patient's indwelling catheter.It mainly solves traditional catheter is double channel foley balloon indwelling catheter, and this Foley catheter adopts drain, flushing coexists on a passage, is therefore easy to cause urinary tract infection, increases the problem of the misery of patient.This utility model in catheter body, is provided with separately independently urine drainage lumen, flushing liquor drainage lumens, airbag chamber and urethra rinse chamber, the urine drainage lumen of body port of export side is provided with urethral catheterization hole, airbag chamber is provided with the air bag be communicated with airbag chamber, and flushing liquor drainage lumens is provided with the rinse mouth rinsing chamber upper shed with urethra and be communicated with in body port of export side.This utility model structure is simple, can make flush fluid for vesica urinaria and the unidirectional walking of urine drainage, both reach quick cleaning down, and reduced again the incidence rate of urinary tract infection, is also beneficial to nurse operation, safety easy to use simultaneously.
Description
Technical field
This utility model relates to a kind of medical instruments, is specifically related to the airtight four chamber single cycle catheters of a kind of one for using during patient's indwelling catheter.
Background technology
Tradition catheter has Foley catheter, Foley catheter is double channel foley balloon indwelling catheter, this Foley catheter adopts drain, flushing coexists on a passage, because drain, flushing coexist on a passage, therefore be easy to cause urinary tract infection, the incidence rate of urinary tract infection is increased, increases the misery of patient.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency, and provides that a kind of structure is simple, easy to operate, use safety, can avoid causing urinary tract infection, reduces the airtight four chamber single cycle catheters of the misery of patient.
The technical solution of the utility model is: in catheter body, be provided with separately independently urine drainage lumen, flushing liquor drainage lumens, airbag chamber and urethra rinse chamber, the urine drainage lumen of body port of export side is provided with urethral catheterization hole, airbag chamber is provided with the air bag be communicated with airbag chamber, and flushing liquor drainage lumens is provided with the rinse mouth rinsing chamber upper shed with urethra and be communicated with in body port of export side.
Urine drainage lumen described in the technical solution of the utility model and flushing liquor drainage lumens are respectively equipped with switch card in body arrival end side; Described airbag chamber and urethra rinse porch, chamber, chamber and are equipped with spiral rubber plug.
Urethral catheterization hole on urine drainage lumen described in the technical solution of the utility model is located at air bag side by body arrival end side.
Air bag described in the technical solution of the utility model is an inflation ring luggage.
This utility model is provided with four cavitys, urine drainage accent and flushing liquor drain accent place respectively establish a switch card, urine and flushing liquor can be regulated respectively, the accent that airbag chamber and urethra rinse chamber is all closed with rubber helical plug, and four cavitys are respectively equipped with urethral catheterization hole, flushing hole, inflation ring luggage at the catheter body port of export; Quality of the present utility model is silica gel and plastic, for single current is to the dual pathways, flush fluid for vesica urinaria and the unidirectional walking of urine drainage can be made, structure is simple, both reach quick cleaning down, additionally reduced the incidence rate of urinary tract infection, alleviate the misery of patient, also be beneficial to nurse operation, safety easy to use simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, airtight four chamber single cycle catheters of the present utility model comprise catheter body 1 and are located at urine drainage lumen 2, flushing liquor drainage lumens 3, airbag chamber 4 and urethra flushing 5 four, the chamber cavity in body 1; Body 1 adopts silica gel and plastic, the about 40cm of total length; Urine drainage lumen 2, flushing liquor drainage lumens 3, airbag chamber 4 and urethra rinse chamber 5 in body 1, form separately independently cavity; When catheter uses, it is the port of export that catheter body 1 is placed on intravesical one end, the other end is arrival end, the arrival end of urine drainage lumen 2 is provided with switch card 7, for regulating the drain of urine, be connected with the connection tube of drainage bag by this end during use, be provided with urethral catheterization hole 8 at the port of export of urine drainage lumen 2, this urethral catheterization hole 8 is oval urethral catheterization hole; The arrival end of flushing liquor drainage lumens 3 is provided with switch card 7, for regulating flushing liquor, is connected during use by this switch card 7 with the connection tube of drainage bag, and the port of export of flushing liquor drainage lumens 3 is provided with an oval rinse mouth 10; Urine drainage lumen 2 and flushing liquor drainage lumens 3 are separate single passage between the two; The sidewall of the port of export of body 1 is provided with the air bag 9 be communicated with airbag chamber 4, the porch of airbag chamber 4 one end is provided with spiral rubber plug 6, the other end is provided with air bag 9, air bag 9 is an inflation ring luggage, air bag 9 is located at distance body 1 port of export on body 1 and is about 5cm place, urinary catheter air bag can be made to be embedded in internal urethral orifice and not easily deviate from after air bag 9 inflation; Oval urethral catheterization hole 8 on urine drainage lumen 2 is located at air bag 9 side by urine drainage lumen 2 arrival end side, is beneficial to urine and flows out; It is that independently urethra rinses chamber that urethra rinses chamber 5, the porch, chamber rinsing chamber 5 at urethra is provided with spiral rubber plug 6, the other end is provided with opening 11, this opening 11 is connected with the oval rinse mouth 10 on flushing liquor drainage lumens 3 port of export, be beneficial to flushing urethra front end secretions to flow out from flushing liquor drainage lumens 3, spiral rubber plug 6 adopts silica gel material, is about as 2cm.
When this utility model uses, the port of export of this utility model catheter body 1 is fixed on the intravesical of urethral catheterization person by air bag 9, catheter operating routine is substantially identical with conventional balloon catheter operating routine, and the arrival end of flushing liquor drainage lumens 3 and the arrival end of urine drainage lumen 2 be each to be connected with the connection tube of drainage bag and all to form an airtight urethral catheterization system.During bladder irrigation, first by urine drainage lumen 2 empty bladder, disinfect flushing fluid drainage lumens 3 arrival end, insert Syringe needle Irrigator, feed liquor, pull out pin; When urethra rinses, extract the rubber closing cock 6 in normal saline 10ml routine disinfection urethra flushing chamber 5 with 10ml disposable sterilized injector after, asepsis injector syringe needle is inserted, slowly injects normal saline 10ml.This utility model is designed to single current to the dual pathways, can make flush fluid for vesica urinaria and the unidirectional walking of urine drainage, so both reach quick cleaning down, and reduced again the incidence rate of urinary tract infection, is also beneficial to nurse operation, safety easy to use simultaneously.
Claims (4)
1. airtight four chamber single cycle catheters, it is characterized in that: in catheter body (1), be provided with separately independently urine drainage lumen (2), flushing liquor drainage lumens (3), airbag chamber (4) and urethra rinse chamber (5), the urine drainage lumen (2) of body (1) port of export side is provided with urethral catheterization hole (8), airbag chamber (4) is provided with the air bag (9) be communicated with airbag chamber (4), flushing liquor drainage lumens (3) is provided with the rinse mouth (10) rinsing chamber (5) upper shed (11) with urethra and be communicated with in body (1) port of export side.
2. the airtight four chamber single cycle catheters of one according to claim 1, is characterized in that: described urine drainage lumen (2) and flushing liquor drainage lumens (3) are respectively equipped with switch card (7) in body (1) arrival end side; Described airbag chamber (4) and urethra rinse chamber (5) porch, chamber and are equipped with spiral rubber plug (6).
3. the airtight four chamber single cycle catheters of one according to claim 1, is characterized in that: the urethral catheterization hole (8) on described urine drainage lumen (2) is located at air bag (9) side by body (1) arrival end side.
4. the airtight four chamber single cycle catheters of one according to claim 1, is characterized in that: described air bag (9) is an inflation ring luggage..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174371.1U CN204601349U (en) | 2015-03-26 | 2015-03-26 | A kind of airtight four chamber single cycle catheters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174371.1U CN204601349U (en) | 2015-03-26 | 2015-03-26 | A kind of airtight four chamber single cycle catheters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601349U true CN204601349U (en) | 2015-09-02 |
Family
ID=53953946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520174371.1U Expired - Fee Related CN204601349U (en) | 2015-03-26 | 2015-03-26 | A kind of airtight four chamber single cycle catheters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245785A (en) * | 2020-11-21 | 2021-01-22 | 南阳市中心医院 | Transurethral implanted type catheter medicine injection flushing device |
| CN112402714A (en) * | 2020-11-18 | 2021-02-26 | 上海市第一康复医院(上海市杨浦区老年医院) | Ultrasonic automatic bladder irrigation system and method |
-
2015
- 2015-03-26 CN CN201520174371.1U patent/CN204601349U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402714A (en) * | 2020-11-18 | 2021-02-26 | 上海市第一康复医院(上海市杨浦区老年医院) | Ultrasonic automatic bladder irrigation system and method |
| CN112402714B (en) * | 2020-11-18 | 2022-04-19 | 上海市第一康复医院(上海市杨浦区老年医院) | Ultrasonic automatic bladder irrigation system and method |
| CN112245785A (en) * | 2020-11-21 | 2021-01-22 | 南阳市中心医院 | Transurethral implanted type catheter medicine injection flushing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160326 |