CN204319492U - Three chamber medicine bag Foley catheters - Google Patents
Three chamber medicine bag Foley catheters Download PDFInfo
- Publication number
- CN204319492U CN204319492U CN201420776597.4U CN201420776597U CN204319492U CN 204319492 U CN204319492 U CN 204319492U CN 201420776597 U CN201420776597 U CN 201420776597U CN 204319492 U CN204319492 U CN 204319492U
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- medicine
- chamber
- bag
- urethral catheterization
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Abstract
The utility model discloses a kind of three chamber medicine bag Foley catheters, comprise urethral catheterization body (8), insertion end (2), catheterizing port (1), the cavity (6) that catheterizing port communicates with mouth of urinating, urethral catheterization body front portion is provided with airbag chamber (3) and is communicated with air bag (11) by air flue (4), it is characterized in that medicine chamber (5) is communicated with medicine bag (9) by medicine road, after airbag chamber, a centimeters is provided with medicine chamber backward, be provided with check valve between medicine bag and medicine chamber or press button button (10), medicine chamber is evenly equipped with the drug release hole (7) in cross type symmetry, the external side of catheter is located in release aperture, pitch of holes is 0.8-1cm, medicine cavity length is 6-10cm.This utility model can easily give urethra delivery of anaesthetic drugs, alleviates because urethral catheterization stimulates the urethra sense of discomfort caused.This utility model is also applicable to the administration of the disease for the treatment of urethra as medicines such as anti-inflammations simultaneously.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates to a kind of three chamber medicine bag Foley catheters specifically.
Background technology
Clinically for male patient's operation need urethral catheterization time, urethral catheterization program routinely, all slowly local anesthesia diluent (Ropivacaine HCL injection) 3-5 milliliter is injected while urinary catheter arrangement enters patient's urethra, concentration is 0.25%, speed, to start from urethra to put completely to urinary catheter, makes local anaesthesia diluent inject completely.Because Ropivacaine HCL action time is 3 hours, through clinical observation, when operating time is less than 3 hours, patient reacts without discomfort.But operating time was more than 3 hours, and patient's sense of discomfort is more and more stronger.When patient needs row retention catheterization, often put and stay the time longer, because urinary catheter stimulates, easily cause patient's sense of discomfort.For reducing patient's sense of discomfort, periodical injections local anaesthetics is not only time-consuming bothersome, also increases patient suffering.Existing three-cavity catheter is mainly used in urethral catheterization and washed bladder, the three many side openings conduction catheters in chamber disclosed in Chinese patent 200720143290.0, it increases washed bladder function than common mozzle, and for example three-cavity catheter disclosed in Chinese patent 200720023346.9 can to Intravesical administration anti-inflammation drugs, because the front opening of above-mentioned three-cavity catheter and side opening are all at intravesical, urethral administration cannot be given.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and not only can facilitate urethral catheterization but also facilitate to three chamber medicine bag Foley catheters of urethral administration.The purpose of this utility model is realized by following technical proposals: this utility model comprises urethral catheterization body, insertion end, catheterizing port, the cavity that catheterizing port communicates with mouth of urinating, urethral catheterization body front portion is provided with airbag chamber and is communicated with air bag by air flue, it is characterized in that: medicine chamber is communicated with medicine bag by medicine road, after airbag chamber, a centimeters is provided with medicine chamber backward, be provided with check valve between medicine bag and medicine chamber or press button button, medicine chamber is evenly equipped with the drug release hole in cross type symmetry, the external side of catheter is located in release aperture, pitch of holes is 0.8-1cm, medicine cavity length is 6-10cm.
This utility model is owing to being provided with medicine bag, medicine bag chamber, loading channel valve and small delivery aperture, and aperture is evenly symmetrical in decussation, can easily give urethra delivery of anaesthetic drugs, alleviate because catheter stimulates the urethra sense of discomfort caused.This utility model is also applicable to the disease administration for the treatment of urethra simultaneously, as medicines such as anti-inflammations.
First by infusion of medicine medicine bag during use, quantity is determined as required, by valve or press button button and make medicinal liquid enter medicine bag chamber by medicine road, and is evenly released in urethra by releasing liquid aperture.
From above-mentioned situation, the purpose of this utility model can realize.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As shown in Figure 1, the cavity 6 that this practical this utility model comprises urethral catheterization body 8, insertion end 2, catheterizing port 1, catheterizing port communicate with mouth of urinating, urethral catheterization body front portion is provided with airbag chamber 3 and is communicated with air bag 11 by air flue 4, it is characterized in that: medicine chamber 5 is communicated with medicine bag 9 by medicine road, after airbag chamber, a centimeters is provided with medicine chamber backward, be provided with check valve between medicine bag and medicine chamber or press button button 10, medicine chamber is evenly equipped with the drug release hole 7 in cross type symmetry, the external side of catheter is located in release aperture, pitch of holes is 0.8-1cm, and medicine cavity length is 6-10cm.Longitudinally adjacent two drug release hole are in vertical distribution.
Claims (1)
1. a chamber medicine bag Foley catheter, comprise urethral catheterization body (8), insertion end (2), catheterizing port (1), the cavity (6) that catheterizing port communicates with mouth of urinating, urethral catheterization body front portion is provided with airbag chamber (3) and is communicated with air bag (11) by air flue (4), it is characterized in that medicine chamber (5) is communicated with medicine bag (9) by medicine road, after airbag chamber, a centimeters is provided with medicine chamber backward, be provided with check valve between medicine bag and medicine chamber or press button button (10), medicine chamber is evenly equipped with the drug release hole (7) in cross type symmetry, the external side of catheter is located in release aperture, pitch of holes is 0.8-1cm, medicine cavity length is 6-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776597.4U CN204319492U (en) | 2014-12-11 | 2014-12-11 | Three chamber medicine bag Foley catheters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776597.4U CN204319492U (en) | 2014-12-11 | 2014-12-11 | Three chamber medicine bag Foley catheters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319492U true CN204319492U (en) | 2015-05-13 |
Family
ID=53155898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776597.4U Expired - Fee Related CN204319492U (en) | 2014-12-11 | 2014-12-11 | Three chamber medicine bag Foley catheters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031800A (en) * | 2015-08-31 | 2015-11-11 | 南京医科大学第一附属医院 | Medical painless chest drainage pipe |
| 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 |
| CN109498969A (en) * | 2018-12-19 | 2019-03-22 | 贵州省骨科医院 | A kind of administration catheter |
| CN109646790A (en) * | 2018-12-14 | 2019-04-19 | 温州医科大学 | A kind of double J pipe structure |
-
2014
- 2014-12-11 CN CN201420776597.4U patent/CN204319492U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031800A (en) * | 2015-08-31 | 2015-11-11 | 南京医科大学第一附属医院 | Medical painless chest drainage pipe |
| 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 |
| CN109646790A (en) * | 2018-12-14 | 2019-04-19 | 温州医科大学 | A kind of double J pipe structure |
| CN109646790B (en) * | 2018-12-14 | 2021-04-09 | 温州医科大学附属第一医院 | double-J tube structure |
| CN109498969A (en) * | 2018-12-19 | 2019-03-22 | 贵州省骨科医院 | A kind of administration catheter |
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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: 20150513 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |