CN219000820U

CN219000820U - Leak protection catheter

Info

Publication number: CN219000820U
Application number: CN202222863861.5U
Authority: CN
Inventors: 莫柳义
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-05-12
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a leakage-proof urethral catheterization device, which belongs to the technical field of urethral catheterization devices and comprises a catheterization mechanism, wherein the catheterization mechanism comprises an inner catheterization device, a leakage-proof component and a urine collecting component, the inner catheterization device comprises an end ball, a catheterization groove, a catheterization bucket, a round hole and a thread sleeve, the leakage-proof component is arranged at the edge of the inner catheterization device, the leakage-proof component comprises a non-woven fabric loop, high-hydroscopicity resin, a tearable back gum, a silica gel loop sheet, a magic tape thorn Mao Huan and a magic tape circle Mao Huan, the bottom of the inner catheterization device is detachably provided with a urine collecting component, the urine collecting component comprises a thread neck, a ventilation pipe, a urine collecting bucket and a urine pipe, and a urine receiving pot is detachably arranged at the bottom of the urine collecting pipe.

Description

Leak protection catheter

Technical Field

The utility model relates to the field of catheters, in particular to a leakage-proof catheter.

Background

In clinical nursing of gynaecology and obstetrics, the puerpera has weaker physique after production, usually needs to lie in bed for rest, can not rise up and take squat to urinate under the influence of physical condition, the current common adopted mode is that a cosmoton uses a urine receiving basin to lift buttocks of the puerpera for receiving urine, the mode is complex and complicated in operation, great inconvenience exists when the puerpera is used, and the physical consumption of the puerpera is increased, so that the special urethral catheterization device is developed in the related technical field for collecting urine, the current urethral catheterization device is inconvenient to use, the puerpera is required to hold the urethral catheterization device for urination, the use convenience is poor, and urine leakage is easy to cause trouble when the puerpera is used;

the utility model discloses a leak protection formula catheter in patent number CN202120917170.1, pastes female subsides through the magic and pastes the both ends of pasting two horizontal bandages with the magic and fix, can dress the catheter at pregnant woman's waist, make things convenient for pregnant woman to urinate, through laminating the packing ring, can prevent the urine seepage, can improve simultaneously and wear the comfort level, through the weeping hole of evenly seting up on layer board surface, can make the urine flow into the inboard of collecting hopper uniformly, prevent that the urine from piling up in local position.

The leakproof urethral catheterization ware that publications in above-mentioned patent reaches the purpose of leak protection only through large tracts of land rubber layer board and great silica gel laminating packing ring, when the lying-in woman moves about, the laminating packing ring breaks away from the lying-in woman skin easily, and leak protection effect is poor, and because leakproof urethral catheterization ware and silica gel laminating packing ring area are great, and lying-in woman urine flows everywhere in large tracts of land easily, breeds the bacterium.

Disclosure of Invention

The utility model aims to provide a leakage-proof catheter which adopts a shallow-in type internal catheter and is matched with a leakage-proof assembly, so that the leakage-proof effect is good, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a leak protection catheter, includes catheterization mechanism, catheterization mechanism includes interior catheter, leak protection subassembly and collection urine subassembly, interior catheter includes end ball, catheterization groove, catheterization fill, round hole and thread bush, interior catheter edge installs leak protection subassembly, leak protection subassembly includes non-woven fabrics loop, high water absorbent resin, can tear and draw gum, silica gel ring piece, magic tape Mao Huan and magic tape circle Mao Huan, interior catheter bottom demountable installation has collection urine subassembly, collection urine subassembly includes screw neck, permeability pipe, collection urine fill and urinary pipe, urine pipe bottom demountable installation has and connects the urinal.

As a further scheme of the utility model: the left side and the right side of the outer side wall of the urine collecting hopper are respectively detachably provided with leg belts and are respectively connected with a first waistband and a second waistband through the leg belts, the two ends of the first waistband are respectively sewed with a connecting belt, one side of the connecting belt outer side wall is sewed with a magic tape thorn wool top, and the two ends of the second waistband are sewed with a magic tape round wool top.

As a further scheme of the utility model: the surface of the end ball is provided with a plurality of urethral catheterization grooves, the end ball is arranged at the top of the urethral catheterization bucket, the surface of the urethral catheterization bucket is provided with a plurality of round holes, and the bottom of the urethral catheterization bucket is fixedly connected with a threaded sleeve.

As a further scheme of the utility model: the utility model discloses a urine collection bucket, including screw thread cover, sleeve lateral wall bottom edge fixedly connected with silica gel ring piece, the magic is pasted thorn Mao Huan is installed to silica gel ring piece bottom, the magic is pasted thorn Mao Huan and is connected at the magic circle Mao Huan top in a detachable way, the magic is pasted circle Mao Huanan dress at album urine bucket top.

As a further scheme of the utility model: the top of the silica gel ring piece is adhered with a non-woven fabric ring sleeve through a tearable back adhesive, and the non-woven fabric ring sleeve is internally filled with high-hydroscopicity resin.

As a further scheme of the utility model: the top of the urine collecting hopper is provided with a threaded neck, the vent pipe is arranged at the vent hole at the upper part in front of the urine collecting hopper, and the bottom of the urine collecting hopper is provided with a urine pipe.

Compared with the prior art, the utility model has the beneficial effects that:

the leak-proof urethral catheterization device adopts the shallow-in type internal urethral catheterization device, is matched with the leak-proof assembly, has good leak-proof effect, and solves the problems that the leak-proof urethral catheterization device disclosed in the patent achieves the leak-proof purpose only through the large-area rubber supporting plate and the large silica gel attaching gasket, the attaching gasket is easy to separate from the skin of a puerpera when the puerpera moves in disorder, the leak-proof effect is poor, and the urine of the puerpera easily flows around the large area due to the large area of the leak-proof urethral catheterization device and the large silica gel attaching gasket, and bacteria are bred.

Drawings

FIG. 1 is a schematic view of a leak-proof urinary catheter according to an embodiment of the utility model;

FIG. 2 is a schematic diagram of the structure at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of a leak-proof urinary catheter according to an embodiment of the utility model;

fig. 4 is a schematic diagram of the structure at B in fig. 3.

In the figure: 1. a first waistband; 2. leg bands; 3. a second waistband; 4. a urinary catheterization mechanism; 401. an internal urinary catheter; 4011. end ball; 4012. a urinary catheterization groove; 4013. a urine guiding hopper; 4014. a round hole; 4015. a thread sleeve; 402. a leak-proof assembly; 4021. a non-woven fabric loop; 4022. a super absorbent resin; 4023. the back adhesive can be torn; 4024. a silica gel ring sheet; 4025. magic tape Mao Huan; 4026. magic tape circle Mao Huan; 403. a urine collection assembly; 4031. a threaded neck; 4032. a ventilation pipe; 4033. urine collecting hopper; 4034. a urinary catheter; 5. receiving a urinal; 6. associated with each other; 7. sticking the thorn wool tops with magic tapes; 8. the round wool tops are pasted with magic tapes.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments. Materials and equipment used in this example are commercially available, except as specifically noted. Examples of such embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are therefore not to be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

In the description of the present application, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, or connected via an intermediary, or may be a connection between two elements or an interaction relationship between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 to 4, in the embodiment of the utility model, a leak-proof catheter comprises a catheter mechanism 4, the catheter mechanism 4 comprises an inner catheter 401, a leak-proof component 402 and a urine collecting component 403, the inner catheter 401 comprises an end ball 4011, a catheter groove 4012, a catheter bucket 4013, a round hole 4014 and a threaded sleeve 4015, the leak-proof component 402 is arranged at the edge of the inner catheter 401, the leak-proof component 402 comprises a non-woven fabric annular sleeve 4021, a high-hydroscopicity resin 4022, a tearable back glue 4023, a silica gel annular sheet 4024, a magic tape Mao Huan 4025 and a magic tape Mao Huan 4026, the urine collecting component 403 is detachably arranged at the bottom of the inner catheter 401, the urine collecting component 403 comprises a threaded neck 4031, a breathable pipe 4032, a urine collecting bucket 4033 and a urine pipe 4034, the urine receiving pot 5 is detachably arranged at the bottom of the urine collecting urine pot 4034, and the leak-proof catheter adopts a shallow-in inner catheter 401 to cooperate with the leak-proof component 402.

The left side and the right side of the outer side wall of the urine collection bucket 4033 are detachably provided with leg bands 2, the two sides of the urine collection bucket are respectively connected with a first waistband 1 and a second waistband 3 through the leg bands 2, the two ends of the first waistband 1 are respectively sewed with a connecting strip 6, one side of the outer side wall of the connecting strip 6 is sewed with a magic tape thorn wool strip 7, the two ends of the second waistband 3 are sewed with a magic tape round wool strip 8, the urine collection bucket is convenient to put on and take off, and the size of a waistband formed by the first waistband 1 and the second waistband 3 can be flexibly adjusted according to the waistline of a puerpera; the surface of the end ball 4011 is provided with a plurality of urine guiding grooves 4012, the end ball 4011 is arranged at the top of the urine guiding hopper 4013, the surface of the urine guiding hopper 4013 is provided with a plurality of round holes 4014, the bottom of the urine guiding hopper 4013 is fixedly connected with a thread sleeve 4015, when a puerpera urinates, urine initially passes through the middle parts of the urine guiding hoppers 4013 of the paths of the plurality of urine guiding grooves 4012 on the end ball 4011, flows into the urine collecting hopper 4033, and little leaked urine passes through the middle parts of the urine guiding hoppers 4013 of the paths of the plurality of round holes 4014 on the urine guiding hoppers 4013 and flows into the urine collecting hopper 4033, and due to the unique hopper shape of the urine guiding hoppers 4013, the urine can be plugged at the urine outlet of the puerpera, and the probability of urine leakage is reduced; the edge of the bottom of the outer side wall of the threaded sleeve 4015 is fixedly connected with a silica gel ring piece 4024, a magic tape thorn Mao Huan 4025 is arranged at the bottom of the silica gel ring piece 4024, the magic tape thorn Mao Huan 4025 is detachably connected to the top of a magic tape circle Mao Huan 4026, a magic tape circle Mao Huan 4026 is arranged at the top of a urine collecting hopper 4033, and the silica gel ring piece 4024 can be attached to the top of the urine collecting hopper 4033; the top of the silica gel ring 4024 is adhered with a non-woven fabric ring 4021 through a tearable back adhesive 4023, and the non-woven fabric ring 4021 is filled with a high water absorption resin 4022, so that even if a small part of urine leaks out, the urine flows to the leakage prevention assembly 402 and can be absorbed by the high water absorption resin 4022 in the non-woven fabric ring 4021; the screw neck 4031 is arranged at the top of the urine collecting hopper 4033, the ventilation pipe 4032 is arranged at the ventilation hole at the upper part in front of the urine collecting hopper 4033, the urine pipe 4034 is arranged at the bottom of the urine collecting hopper 4033, and the ventilation effect is good.

The working principle of the utility model is as follows: according to the leak-proof urethral catheter, the shallow-in type inner urethral catheter 401 is adopted, the leak-proof component 402 is matched, the leak-proof effect is good, the end ball 4011 and the urethral catheter 4013 are inserted into the urine outlet of a puerpera, the end ball 4011 can be clamped at the urine outlet, the probability of the end ball 4011 and the urethral catheter 4013 sliding out is reduced, the first waistband 1 and the second waistband 3 are enclosed at the waist of the puerpera through the 6, the magic tape thorn wool 7, the magic tape round wool 8 and the like, when the puerpera urinates, urine initially passes through the middle parts of the urethral catheter 4013 of a plurality of urethral catheter grooves 4012 on the end ball 4011 and flows into the urine collecting hopper 4033, small leaked urine passes through the middle parts of the urethral catheter 4013 of a plurality of round holes 4014 on the urethral catheter 4013, flows into the urine collecting hopper 4033, and can be plugged into the urine outlet of the puerpera due to the unique hopper shape of the urethral catheter 4013, the probability of leaking urine can be reduced, even if the urine leaks out of the small part of the leak-proof component 402, the urine can be absorbed by the high-hydroscopicity resin 4022 in the non-woven fabric loop 4021, the urine can be absorbed by the urine can flow into the urine collecting hopper 40 or the urine inlet of the urine cup 40 due to the skin 40 when the puerpera urinates, and the urine is difficult to flow into the urine can flow into the urine cup 40 because of the urine is difficult to flow into the urine cup because of the skin and the urine is easy to flow into the urine.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A leak-proof urinary catheter, characterized in that: including the catheterization mechanism, catheterization mechanism includes interior catheter, leak protection subassembly and collection urine subassembly, interior catheter includes end ball, catheterization groove, catheterization fill, round hole and thread bush, interior catheter edge installs leak protection subassembly, leak protection subassembly includes non-woven fabrics loop, superabsorbent resin, can tear back glue, silica gel ring piece, magic tape thorn Mao Huan and magic tape circle Mao Huan, interior catheter bottom demountable installation has collection urine subassembly, collection urine subassembly includes screw neck, permeability pipe, collection urine fill and catheter, urine pipe bottom demountable installation connects the urinal.

2. The leak resistant urinary catheter as set forth in claim 1, wherein: the left side and the right side of the outer side wall of the urine collecting hopper are respectively detachably provided with leg belts and are respectively connected with a first waistband and a second waistband through the leg belts, the two ends of the first waistband are respectively sewed with a connecting belt, one side of the connecting belt outer side wall is sewed with a magic tape thorn wool top, and the two ends of the second waistband are sewed with a magic tape round wool top.

3. The leak resistant urinary catheter as set forth in claim 1, wherein: the surface of the end ball is provided with a plurality of urethral catheterization grooves, the end ball is arranged at the top of the urethral catheterization bucket, the surface of the urethral catheterization bucket is provided with a plurality of round holes, and the bottom of the urethral catheterization bucket is fixedly connected with a threaded sleeve.

4. The leak resistant urinary catheter as set forth in claim 1, wherein: the utility model discloses a urine collection bucket, including screw thread cover, sleeve lateral wall bottom edge fixedly connected with silica gel ring piece, the magic is pasted thorn Mao Huan is installed to silica gel ring piece bottom, the magic is pasted thorn Mao Huan and is connected at the magic circle Mao Huan top in a detachable way, the magic is pasted circle Mao Huanan dress at album urine bucket top.

5. The leak resistant urinary catheter as set forth in claim 1, wherein: the top of the silica gel ring piece is adhered with a non-woven fabric ring sleeve through a tearable back adhesive, and the non-woven fabric ring sleeve is internally filled with high-hydroscopicity resin.

6. The leak resistant urinary catheter as set forth in claim 1, wherein: the top of the urine collecting hopper is provided with a threaded neck, the vent pipe is arranged at the vent hole at the upper part in front of the urine collecting hopper, and the bottom of the urine collecting hopper is provided with a urine pipe.