CN202933367U - Urinary catheter capable of performing urethra flushing - Google Patents
Urinary catheter capable of performing urethra flushing Download PDFInfo
- Publication number
- CN202933367U CN202933367U CN 201220552189 CN201220552189U CN202933367U CN 202933367 U CN202933367 U CN 202933367U CN 201220552189 CN201220552189 CN 201220552189 CN 201220552189 U CN201220552189 U CN 201220552189U CN 202933367 U CN202933367 U CN 202933367U
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- CN
- China
- Prior art keywords
- air bag
- urinary catheter
- feed tube
- urethra
- feeding pipe
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Abstract
The utility model discloses a urinary catheter capable of performing urethra flushing, which comprises an air bag and a three-cavity catheter, wherein the air bag and the three-cavity catheter are arranged at the two ends of a urinary catheter respectively; two side holes are oppositely formed in the side wall between the air bag and the urinary catheter; the three-cavity catheter consists of a flow guide tube, and an air bag liquor feeding pipe and a cleaning solution feeding pipe, which are positioned on the two sides of the flow guide tube; the air bag liquor feeding pipe is communicated with the air bag; the flow guide tube is communicated with the two side holes; a sealing rubber plug is arranged at the opening of the air bag liquor feeding pipe; a piston matched with the orifice is arranged at the opening of the cleaning solution feeding pipe; the piston is connected with the openings of the air bag liquor feeding pipe and the cleaning solution feeding pipe through rubber straps; two flushing ports are formed on the urinary catheter between the air bag and the three-cavity catheter and communicated with the cleaning solution feeding pipe; and the distances between the air bag and the two flushing ports are within 5-15 cm. The urinary catheter has the advantages of simple structure and convenience in use, is capable of flushing a urethra of a patient at regular intervals, can prevent the urethra from inflammation, can be used for treatment with local infusion of antibiotics, and allows enough retention time of the urinary catheter to meet the requirement of treatment.
Description
Technical field
This utility model belongs to medical instruments field, relates generally to a kind of urinary catheter, specifically a kind of urinary catheter that carries out the urethra flushing.
Background technology
In clinical, for the male patient who needs long term indwelling catheter and can not change because of special circumstances, as the urethral realignment postoperative, the alluvial of urethral secretions can not be discharged, and easily causes urinary tract infection.Male urethra is about 15-20cm, cause that inflammatory is narrow easily causes patient's urethra pain heating, cause epididymitis etc., can not extract urinary catheter during treatment, remove the cause of disease, simple antiinflammatory affects the treatment, and the narrow postoperative impact of inflammatory is urinated, need regular dilating urethra or second operation, increase the weight of patient's misery and financial burden.
The utility model content
This utility model provides a kind of urinary catheter that urethra rinses that carries out for addressing the above problem, and this urinary catheter is simple in structure, and convenient the use can be prevented the generation of the relevant disease such as urethritis.
the technical scheme in the invention for solving the above technical problem is: a kind of urinary catheter that carries out the urethra flushing, comprise the air bag and the three cavities conduit pipe that are separately positioned on the urinary catheter two ends, relatively on sidewall between described air bag and urinary catheter end be provided with two side openings, three cavities conduit pipe is comprised of mozzle and the air bag feed tube and the cleanout fluid feed tube that are positioned at mozzle both sides, the air bag feed tube is communicated with air bag, mozzle is communicated with side opening, described air bag is elliposoidal, the mouth of pipe of air bag feed tube is provided with sealing rubber plug, the piston that the mouth of pipe setting of cleanout fluid feed tube is complementary with it, piston is connected the mouth of pipe and is connected with the cleanout fluid feed tube with the air bag feed tube by rubber strap, be provided with two rinse mouths on urinary catheter body between air bag and three cavities conduit pipe, rinse mouth is communicated with the cleanout fluid feed tube, and two rinse mouths are arranged on apart from air bag 5-15cm.
Described two rinse mouths are oval, and its major axis is that 0.8cm, minor axis are 0.3cm, and the distance between two rinse mouths is 2-7cm.
More excellent, described two rinse mouths are respectively 6cm and 9cm apart from the distance of air bag.
The beneficial effects of the utility model:
One, this utility model are simple in structure, easy to use, can rinse for the patient regularly do urethra, but not only can prevent urethra inflammation but also regional perfusion's antibiotic therapy, make urinary catheter retention time long enough, satisfy the treatment needs;
Two, the air bag that uses of this urinary catheter is elliposoidal, can reduce the spheroidal air bag to the stimulation of trigone of urinary bladder, reduces the cystospasm occurrence frequency, and the elliposoidal air bag more is conducive to block neck of bladder simultaneously, reduces leakage of urine;
Three, the mouth of pipe of cleanout fluid feed tube arranges piston, rinses and finishes the bonnet upper piston, can avoid being in communication with the outside, and reduces to infect to occur.
Description of drawings
Below in conjunction with the drawings and specific embodiments, this utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional elevation of structural representation of the present utility model;
Reference numeral: 1, air bag, 2, mozzle, 3, the air bag feed tube, 4, the cleanout fluid feed tube, 5, rinse mouth, 6, sealing rubber plug, 7, side opening, 8, piston.
The specific embodiment
as shown in the figure: a kind of urinary catheter that carries out the urethra flushing, comprise the air bag 1 and the three cavities conduit pipe that are separately positioned on the urinary catheter two ends, relatively on sidewall between described air bag 1 and urinary catheter end be provided with two side openings 7, three cavities conduit pipe is comprised of mozzle 2 and the air bag feed tube 3 and the cleanout fluid feed tube 4 that are positioned at mozzle 2 both sides, air bag feed tube 3 is communicated with air bag 1, mozzle 2 is communicated with side opening 7, described air bag 1 is elliposoidal, the mouth of pipe of air bag feed tube 3 is provided with sealing rubber plug 6, the piston 8 that the mouth of pipe setting of cleanout fluid feed tube 4 is complementary with it, the mouth of pipe that piston 8 is connected with the cleanout fluid feed tube by rubber strap and air bag feed tube 3 is connected, be provided with two rinse mouths 5 on urinary catheter body between air bag 1 and three cavities conduit pipe, rinse mouth 5 is communicated with cleanout fluid feed tube 4, and two rinse mouths 5 are arranged in 5-15cm apart from air bag 1, two rinse mouths 5 are oval, and its major axis is that 0.8cm, minor axis are 0.3cm, and the distance between two rinse mouths 5 is 2-7cm.
More excellent, described two rinse mouths 5 are respectively 6cm and 9cm apart from the distance of air bag 1.
Using method of the present utility model: insert the method for urinary catheter according to routine with in this urinary catheter indwelling patient body, by air bag feed tube 3 feed liquors, that air bag 1 is fixing, in the time of need to doing the urethra cleaning, open the piston 8 on cleanout fluid feed tube 4, inject the flushing liquors such as saline or antibiotic, flushing liquor enters urethra from rinse mouth 5 and cleans, then flushing liquor along urethra per urethram collar extension overflow, rinse complete after piston 8 beyond the Great Wall.
This utility model is simple in structure, easy to use, can rinse for the patient regularly do urethra, but not only can prevent urethra inflammation but also regional perfusion's antibiotic therapy, makes urinary catheter retention time long enough, satisfies the treatment needs; The air bag 1 that this urinary catheter uses is elliposoidal, can reduce the spheroidal air bag to the stimulation of trigone of urinary bladder, reduces the cystospasm occurrence frequency, and elliposoidal air bag 1 more is conducive to block neck of bladder simultaneously, reduces leakage of urine; The mouth of pipe of air bag feed tube 3 is provided with sealing rubber plug 6, the piston 8 that the mouth of pipe setting of cleanout fluid feed tube 4 is complementary with it, and piston 8 beyond the Great Wall after rinse finishing can be avoided being in communication with the outside, and reduces to infect to occur.
Claims (4)
1. one kind can be carried out the urinary catheter that urethra rinses, comprise the air bag (1) and the three cavities conduit pipe that are separately positioned on the urinary catheter two ends, relative two side openings (7) that are provided with on sidewall between described air bag (1) and urinary catheter end, three cavities conduit pipe is comprised of mozzle (2) and the air bag feed tube (3) and the cleanout fluid feed tube (4) that are positioned at mozzle (2) both sides, air bag feed tube (3) is communicated with air bag (1), mozzle (2) is communicated with side opening (7), it is characterized in that: described air bag (1) is elliposoidal, the mouth of pipe of air bag feed tube (3) is provided with sealing rubber plug (6), the piston (8) that the mouth of pipe setting of cleanout fluid feed tube (4) is complementary with it, piston (8) is connected 4 with air bag feed tube (3) with the cleanout fluid feed tube by rubber strap) the mouth of pipe be connected, be provided with two rinse mouths (5) on urinary catheter body between air bag (1) and three cavities conduit pipe, rinse mouth (5) is communicated with cleanout fluid feed tube (4), and two rinse mouths (5) are arranged on apart from air bag (1) 5-15cm.
2. a kind of urinary catheter that urethra rinses that carries out as claimed in claim 1, it is characterized in that: described two rinse mouths (5) are for oval, and its major axis is that 0.8cm, minor axis are 0.3cm.
3. a kind of urinary catheter that urethra rinses that carries out as claimed in claim 1, it is characterized in that: the distance between described two rinse mouths (5) is 2-7cm.
4. a kind of urinary catheter that urethra rinses that carries out as claimed in claim 1, it is characterized in that: described two rinse mouths (5) are respectively 6cm and 9cm apart from the distance of air bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552189 CN202933367U (en) | 2012-10-26 | 2012-10-26 | Urinary catheter capable of performing urethra flushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552189 CN202933367U (en) | 2012-10-26 | 2012-10-26 | Urinary catheter capable of performing urethra flushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933367U true CN202933367U (en) | 2013-05-15 |
Family
ID=48317632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220552189 Expired - Fee Related CN202933367U (en) | 2012-10-26 | 2012-10-26 | Urinary catheter capable of performing urethra flushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514680A (en) * | 2018-04-28 | 2018-09-11 | 广州优尼康通医疗科技有限公司 | A kind of prostate dilator rinsed during chamber is set |
-
2012
- 2012-10-26 CN CN 201220552189 patent/CN202933367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514680A (en) * | 2018-04-28 | 2018-09-11 | 广州优尼康通医疗科技有限公司 | A kind of prostate dilator rinsed during chamber is set |
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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: 20130515 Termination date: 20131026 |