CN204121570U - Umbrella hair style leakproof urinary catheter - Google Patents
Umbrella hair style leakproof urinary catheter Download PDFInfo
- Publication number
- CN204121570U CN204121570U CN201420425719.5U CN201420425719U CN204121570U CN 204121570 U CN204121570 U CN 204121570U CN 201420425719 U CN201420425719 U CN 201420425719U CN 204121570 U CN204121570 U CN 204121570U
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- umbrella
- closing
- air bag
- leakproof
- dipping water
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Abstract
This utility model umbrella hair style leakproof urinary catheter relates to a kind of medical device, particularly relates to a kind of leakproof urinary catheter.Its objective is that a kind of structure is simple, cost is low in order to provide, urine-leakage, protection patient urethra, reduce the umbrella hair style leakproof urinary catheter of patient suffering.This utility model umbrella hair style leakproof urinary catheter comprises Umbrella not dipping water while closing (2) and inserts skirt (3); Described Umbrella not dipping water while closing (2) is for the sealing between body (1) and urethra, Umbrella not dipping water while closing (2) is positioned at leak-proof air bag (4) top, Umbrella not dipping water while closing (2) is up-small and down-big umbrella shape, and Umbrella not dipping water while closing (2) is fixed on body (1) outer circumference surface; Described insertion skirt (3) is fixedly connected with auxiliary balloon (5) downside.
Description
Technical field
This utility model relates to a kind of medical device, particularly relates to a kind of leakproof urinary catheter.
Background technology
Medically, urethral catheterization is that drain urine, it is mainly divided into retention catheterization and intermittent urethral catheterization two kinds through per urethram inserting medical urinary catheter to bladder.Retention catheterization is clinical common diagnosis and treatment mode, refers to and is retained in patient body by medical urinary catheter always, just pull out or regularly replace new pipe when the state of an illness is permitted.
Leakage of urine phenomenon is often there is in current clinical retention catheterization process, especially common with gerontal patient.Its reason mostly is the sealing internal urethral orifice that the catheter air bag that uses at present can not be evenly tight.When internal urethral orifice is organized comparatively nervous, can rely on the retraction of internal urethral orifice self muscle and the medical urinary catheter external space airtight, avoid leakage of urine; And when internal urethral orifice organizational slack, intravesical urine enters urethra from lax internal urethral orifice, and flow out urethra along medical urinary catheter outer wall, occur leakage of urine.Leakage of urine may cause antibacterial through urinary tract retrograde infection, causes urinary system infection risk to increase, cause simultaneously patient's bedding and clothing moist, pollute, perineal position is immersed in patient in urine, and not accommodate perineal skin impaired.
Current medical urinary catheter urine-leakage function is poor, can only by external auxiliary when causing occurring leakage of urine, as increased protection to perineal position or urethral orifice, changing bedding and clothing etc. in time.
A kind of Safe leakage-proof ureter of Chinese invention patent, publication number is 102847226A, publication date is 2013-01-02, disclose and a kind of leak-proof air bag is set by the front end at body, and be arranged on position near leak-proof air bag by entering to urinate hole, be convenient to intravesical urine and can effectively enter urethral catheterization intracavity, and, by leak-proof air bag being designed to bore column construction, once occur that the internal urethral orifice urinary catheter that relaxes effectively is not close to internal urethral orifice and is occurred leakage of urine, by pulling out body, the larger part of leak-proof air bag relative size is fitted with internal urethral orifice, avoid leakage of urine, this Safe leakage-proof ureter makes the more scientific safety of retention catheterization, leak preventing effect is better, effectively reduce the sickness rate of complication, ensure that the comfort level in patient treatment procedure, and this Safe leakage-proof ureter structure is comparatively simple, use cost is lower.
But when there is leakage of urine, pulling out body is then stopping means using the urethra of patient as leak-proof air bag, because human urethra is relatively fragile, easily cause Principle of Pain even to pull urethra, cause urethra inflammation, pull out urinary catheter body and cannot fundamentally solve leakage of urine problem.And conical leak-proof air bag is when inserting urethra, it is the state that the volume of non-gas injection or liquefied gas is little, under this kind of state, because it is comparatively soft, the effect that easy generation tapered pole leak-proof air bag rubs because of urethra and to the opposite side turnover of inserting, when causing gas injection or solid in leak-proof air bag, leak-proof air bag scrapes pain, scratch patient to returning turnover.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, cost is low, urine-leakage, protection patient urethra, reduce the umbrella hair style leakproof urinary catheter of patient suffering.
This utility model umbrella hair style leakproof urinary catheter, comprises body, leak-proof air bag and auxiliary balloon.Described body lower end is provided with into urine hole, and body bottom is provided with leak-proof air bag.The shape of described leak-proof air bag is up-small and down-big taper, and body is provided with auxiliary balloon in the downside of leak-proof air bag.Described auxiliary balloon is annular, also comprises Umbrella not dipping water while closing and inserts skirt.Described Umbrella not dipping water while closing is used for the sealing between body and urethra, and Umbrella not dipping water while closing is positioned at leak-proof air bag top, and Umbrella not dipping water while closing is up-small and down-big umbrella shape, and Umbrella not dipping water while closing is fixed on body outer circumference surface.Described insertion skirt is fixedly connected with on the downside of auxiliary balloon, when body insert urethra time, insert skirt wrap auxiliary balloon, leak-proof air bag and Umbrella not dipping water while closing, when bladder is inserted in the hole of entering to urinate of body, need urethral catheterization and leakproof time, insert skirt be positioned on the downside of leak-proof air bag.
This utility model umbrella hair style leakproof urinary catheter, wherein said Umbrella not dipping water while closing be inflation or topping up after umbrella air bag, the outer circumference surface of Umbrella not dipping water while closing and urethra seal fits.
This utility model umbrella hair style leakproof urinary catheter, wherein said Umbrella not dipping water while closing structure is identical with straight rod umbrella, and the outer circumference surface of Umbrella not dipping water while closing and urethra seal fits.
This utility model umbrella hair style leakproof urinary catheter, the material of wherein said insertion skirt is polyurethane.
This utility model umbrella hair style leakproof urinary catheter, the material of wherein said Umbrella not dipping water while closing, leak-proof air bag and auxiliary balloon is Graphene.
This utility model umbrella hair style leakproof urinary catheter difference from prior art is that this utility model umbrella hair style leakproof urinary catheter assists leak-proof air bag to seal urethra by Umbrella not dipping water while closing; strengthen the sealing of urinary catheter; and when urethral relaxation; also sealing effectiveness well can be reached; without the need to pulling out body; making patients is painful, protection patient urethra.And when the body that so complicated surface has many air bags inserts urethra, the air bag of underfill often can be made upwards to turn down and be full of rear gasbag and can overturn, scratch can be carried out to patient's urethra like this, so insert skirt can ensure that air bag can keep original attitude.Insert skirt when only need insert and surround air bag, insertion skirt can be turned to downwards to pulling by the urinary catheter of unaerated after insertion, air bag does not turn down in the process be full of, and protects patient's urethra, reduces patient suffering.
In this utility model umbrella hair style leakproof urinary catheter, Umbrella not dipping water while closing is that umbrella air bag can coordinate the pressure of leak-proof air bag to assist leak-proof air bag to seal, and umbrella air bag space is yielding, can enlarge active surface thus reduce pressure as far as possible, reach and reduce the effect of patient suffering.
In this utility model umbrella hair style leakproof urinary catheter, Umbrella not dipping water while closing is straight rod umbrella structure, then by after the expansion of leak-proof air bag by the slip pipe jack-up of straight rod umbrella, and by the spring of straight rod umbrella inside, umbrella body is strutted the effect reaching umbrella-type sealing.
Inserting skirt in this utility model umbrella hair style leakproof urinary catheter is polyurethane, polyurethane made of soft and laminating skin, and is not rubber constituent, avoids the phenomenon that cannot use because patient is irritated to rubber.
In this utility model umbrella hair style leakproof urinary catheter, Umbrella not dipping water while closing, leak-proof air bag and auxiliary balloon material are Graphene, and Graphene is novel nano-material, because of the stretch resistance that it is soft and superpower, can ensure the explosion-proof performance of the comfortable of urethra and air bag.
Below in conjunction with accompanying drawing, umbrella hair style leakproof urinary catheter of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the front sectional view before umbrella hair style leakproof urinary catheter inserts and when inserting;
Fig. 2 is the front view after the insertion of the hair style of umbrella shown in Fig. 1 leakproof urinary catheter;
Fig. 3 is the front sectional view after the insertion of the hair style of umbrella shown in Fig. 2 leakproof urinary catheter.
Detailed description of the invention
Embodiment 1
As shown in Figures 1 to 3, see Fig. 1, this utility model umbrella hair style leakproof urinary catheter comprises body 1, leak-proof air bag 4, auxiliary balloon 5, Umbrella not dipping water while closing 2 and inserts skirt 3.Body 1 is vertically placed, and body 1 lower end is provided with into urine hole, and body 1 bottom is provided with leak-proof air bag 4.The shape of leak-proof air bag 4 is up-small and down-big taper, and body 1 is provided with auxiliary balloon 5 in the downside of leak-proof air bag 4.Auxiliary balloon 5 is annular.
Umbrella not dipping water while closing 2 is for the sealing between body 1 and urethra, and Umbrella not dipping water while closing 2 is positioned at leak-proof air bag 4 top, and Umbrella not dipping water while closing 2 is up-small and down-big umbrella shape, and Umbrella not dipping water while closing 2 is fixed on body 1 outer circumference surface.Umbrella not dipping water while closing 2 be inflation or topping up after umbrella air bag, the outer circumference surface of Umbrella not dipping water while closing 2 and urethra seal fits.The material of Umbrella not dipping water while closing 2, leak-proof air bag 4 and auxiliary balloon 5 is Graphene.
Insert skirt 3 to be fixedly connected with on the downside of auxiliary balloon 5, when body 1 inserts urethra, insert skirt 3 and wrap auxiliary balloon 5, leak-proof air bag 4 and Umbrella not dipping water while closing 2, when bladder is inserted in the hole of entering to urinate of body 1, need urethral catheterization and leakproof time, insert skirt 3 be positioned on the downside of leak-proof air bag 4.The material inserting skirt 3 is polyurethane.
During use, as shown in Figure 1, when body 1 enter to urinate hole insert bladder time and insert in, when confirming that Umbrella not dipping water while closing also enters urethra, first body being pulled out, making insertion skirt 3 turn down (as shown in Figures 2 and 3) downwards, then leak-proof air bag 4 is inflated or liquid, again auxiliary balloon 5 is inflated or liquid, finally Umbrella not dipping water while closing 2 is inflated or liquid, realize the umbrella-type sealing and anti-leakage of urethra.
Embodiment 2
The present embodiment 2 is with the difference of embodiment 1, and Umbrella not dipping water while closing 2 structure is identical with straight rod umbrella, and the outer circumference surface of Umbrella not dipping water while closing 2 and urethra seal (not shown) of fitting.Straight rod umbrella is prior art, and its concrete shape structure can with reference to a kind of Full automatic straight rod umbrella of Chinese utility model patent, and publication number is CN2094244U, and publication date is on January 29th, 1992, does not repeat herein.The slip pipe of Umbrella not dipping water while closing 2 is in lower position before insertion, and namely Umbrella not dipping water while closing 2 is in contraction state, when leak-proof air bag 4 inflate or topping up time, leak-proof air bag 4, by slip pipe upwards jack-up, makes Umbrella not dipping water while closing 2 strut.The fabric of Umbrella not dipping water while closing 2 adopts Graphene.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from this utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that this utility model claims determine.
Claims (5)
1. a umbrella hair style leakproof urinary catheter, comprise body (1), leak-proof air bag (4) and auxiliary balloon (5), described body (1) lower end is provided with into urine hole, body (1) bottom is provided with leak-proof air bag (4), the shape of described leak-proof air bag (4) is up-small and down-big taper, body (1) is provided with auxiliary balloon (5) in the downside of leak-proof air bag (4), described auxiliary balloon (5) is annular, it is characterized in that: also comprise Umbrella not dipping water while closing (2) and insert skirt (3);
Described Umbrella not dipping water while closing (2) is for the sealing between body (1) and urethra, Umbrella not dipping water while closing (2) is positioned at leak-proof air bag (4) top, Umbrella not dipping water while closing (2) is up-small and down-big umbrella shape, and Umbrella not dipping water while closing (2) is fixed on body (1) outer circumference surface;
Described insertion skirt (3) is fixedly connected with auxiliary balloon (5) downside, when body (1) inserts urethra, insert skirt (3) and wrap auxiliary balloon (5), leak-proof air bag (4) and Umbrella not dipping water while closing (2), when bladder is inserted in the hole of entering to urinate of body (1), need urethral catheterization and leakproof time, insert skirt (3) be positioned at leak-proof air bag (4) downside.
2. umbrella hair style leakproof urinary catheter according to claim 1, is characterized in that: described Umbrella not dipping water while closing (2) be inflation or topping up after umbrella air bag, the outer circumference surface of Umbrella not dipping water while closing (2) and urethra seal fits.
3. umbrella hair style leakproof urinary catheter according to claim 1, is characterized in that: described Umbrella not dipping water while closing (2) structure is identical with straight rod umbrella, and the outer circumference surface of Umbrella not dipping water while closing (2) and urethra seal fits.
4. umbrella hair style leakproof urinary catheter according to claim 2, is characterized in that: the material of described insertion skirt (3) is polyurethane.
5. umbrella hair style leakproof urinary catheter according to claim 4, is characterized in that: the material of described Umbrella not dipping water while closing (2), leak-proof air bag (4) and auxiliary balloon (5) is Graphene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425719.5U CN204121570U (en) | 2014-07-30 | 2014-07-30 | Umbrella hair style leakproof urinary catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425719.5U CN204121570U (en) | 2014-07-30 | 2014-07-30 | Umbrella hair style leakproof urinary catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121570U true CN204121570U (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425719.5U Expired - Fee Related CN204121570U (en) | 2014-07-30 | 2014-07-30 | Umbrella hair style leakproof urinary catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485919A (en) * | 2018-11-17 | 2019-03-19 | 广西中医药大学 | A kind of anti-biotic material and catheter and preparation method thereof |
-
2014
- 2014-07-30 CN CN201420425719.5U patent/CN204121570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485919A (en) * | 2018-11-17 | 2019-03-19 | 广西中医药大学 | A kind of anti-biotic material and catheter and preparation method thereof |
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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: 20150128 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |