CN103720532A - Stoma urine bag used for replacing J-shaped ureteral stent - Google Patents
Stoma urine bag used for replacing J-shaped ureteral stent Download PDFInfo
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- CN103720532A CN103720532A CN201210391266.4A CN201210391266A CN103720532A CN 103720532 A CN103720532 A CN 103720532A CN 201210391266 A CN201210391266 A CN 201210391266A CN 103720532 A CN103720532 A CN 103720532A
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Abstract
The invention provides a stoma urine bag used for replacing a J-shaped ureteral stent. The stoma urine bag comprises a stoma base plate and a stoma bag and further comprises a catheter stent and a catheter; the catheter is divided into an in-body segment and an outside-body segment, the outside-body segment comprises a blocking ring and a remaining segment, the in-body segment penetrates through the narrow obstruction portion of the stoma and does not make contact with the kidney, the blocking ring makes contact with the stoma, and the remaining segment can be bent downwards to be communicated to the stoma bag; the catheter stent is fixedly connected to the stoma base plate in a center hole of the stoma base plate, and a clamping opening structure is formed on the lower portion of the catheter stent and used for making the remaining segment of the catheter buckled on the catheter stent to be fixed. According to the stoma urine bag, fixing supporting points are moved to the position outside the body from the position in the body, and therefore the probability that the kidney is infected and gets a disease is avoided. Besides, the stoma urine bag is simple in structure, the stoma urine bag can be replaced when a patient does not go to a professional hospital, and therefore pains and economic burdens of the patient are reduced; finally, an anti-leakage ring of the stoma urine bag can effectively prevent urine from leaking to the periphery of the stoma base plate, and the time for replacing the stoma base plate with a new stoma base plate is prolonged.
Description
Technical field
The present invention relates to medical treatment and nursing equipment technical field, specifically, the ostomy urinal that the present invention relates to a kind of urethral catheterization for ostomy hands postoperative patient, collection urine and urinate, to substitute J-shaped ureter bracket.
Background technology
Statistical data shows, approximately have 50% patient because of ostomy operation after ostomy narrowing cause that the phenomenon of blocking that cannot naturally urinate even appears in dysuria in various degree, severe patient.
For chronic dysuric patient, may make the slow anti-kidney that flows into of urine, at this moment patient does not often have subjective symptoms, if do not take measures, urine is counter for a long time flows, and will damage kidney.For blocking serious patient, kidney can very fast hydrops, and can feel lower back distending pain, human body fever inflammation rash, at this moment must send to hospital in time and carry out urine drainage.If blocking often appears in bilateral renal simultaneously, can there is renal failure in patient, become uremia.
At present, in worldwide, solution after because of ostomy operation ostomy narrow cause ostomy block cause dysuria and cannot naturally urinate commonly used, be also that only way is one to be installed be called as the ureteral support of J-shaped (being called for short J-shaped support) and carry out urethral catheterization, one end of support bending is placed in kidney, and the other end leads to human vitronectin and ostomy urinal joins.
The ostomy urinal that can buy in Chinese market at present mainly originates from Denmark, the U.S., Germany and Japan and other countries.The ostomy urinal of Two Piece Set that various countries manufacture now is all comprised of ostomy chassis and two parts of ostomy bag.Wherein, the effect on ostomy chassis is fixing human and is connected with ostomy bag; The effect of ostomy bag is storage of urine and gets rid of urine.For the patient that need carry out with J-shaped support urethral catheterization, must be using kidney as fixed support point, during operation, first J-shaped support is penetrated to ostomy narrow position of blocking, and its bending one end is hung in kidney, object is to play the effect of fixing J support, does not allow it skid off; Again the other end of J-shaped support is revealed ostomy outside, make the smooth and easy discharge of urine; Then ostomy chassis is attached to ostomy going up, then ostomy bag is arranged on ostomy chassis.
Although above-mentioned J-shaped ureter bracket blocks effectively for releasing, also there is shortcoming.First because one end of J-shaped ureter bracket is placed in the kidney that abrasive requires as fixed support point, the other end is exposed in ostomy outside, and long-time use makes the concurrent inflammation of renal infection unavoidably.In addition, J-shaped support contacts with urine for a long time, easily forms calculus, must regularly replace to specialist hospital, within general about 2 months, changes once, and this can bring the human body, psychic pain and financial burden to patient.
Fig. 1-a, Fig. 1-b are respectively top view and the side view on the ostomy chassis of the ostomy urinal of a kind of conventional Two Piece Set of the prior art.As shown in Fig. 1-b, at present and the ostomy chassis of the matching used ostomy urinal of J-shaped ureter bracket because of the sealing of waterproof be not fine, the ostomy chassis peripheral direction seepage that the urine of oozing out from ostomy is easily pig skin gelatinum to material, the ostomy chassis that just need to more renew for general 3～5 days.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of for substituting the ostomy urinal of J-shaped ureter bracket, can overcome the weak point that adopts J-shaped ureter bracket to bring.
For solving the problems of the technologies described above, the invention provides a kind of ostomy urinal for alternative J-shaped ureter bracket, comprise ostomy chassis and ostomy bag, described ostomy urinal also comprises catheter bracket and catheter;
Described catheter is divided into body inner segment and external section, described external section comprises catch ring and all the other sections, described body inner segment penetrates ostomy narrow region of obstruction and does not contact with kidney, and described catch ring contacts with ostomy, and described all the other sections are communicated to described ostomy bag downwards bently;
Described catheter bracket is affixed on central hole and the described ostomy chassis on described ostomy chassis, and described catheter bracket bottom has a bayonet arrangement, for all the other sections of described catheter are buckled on described catheter bracket fixing.
Alternatively, the bottom of described catheter bracket and described ostomy chassis fixing position are provided with an annular groove, the centre bore edge on described ostomy chassis are embedded wherein and be aided with glue to bind.
Alternatively, the bottom of described catheter bracket and described ostomy chassis fixing position are provided with an annular catch, touch also hot press with it with the centre bore side edge on described ostomy chassis.
Alternatively, the bottommost of described catheter bracket is formed with and the antiseep ring of vitro skin pressing.
Alternatively, the external diameter of described catheter is 3mm, internal diameter 2mm, overall length 80mm; Wherein
The length of described body inner segment is 50mm, and the length of described all the other sections is 28mm;
The thickness of described catch ring is 2mm, and outer circumference diameter is 7mm.
Alternatively, the upper end joining with described catch ring of described all the other section is provided with and lets out urine hole.
Alternatively, the diameter of the centre bore on described ostomy chassis is 22.4mm, and the height that described catheter bracket protrudes the disc on described ostomy chassis is 8.5mm.
Alternatively, the material on described ostomy chassis is pig skin gelatinum and medical plastic, or pig skin gelatinum and medical latex; The material of described catheter bracket and/or described catheter is medical plastic or medical latex.
Alternatively, described bayonet arrangement comprise be successively positioned at leading portion loudspeaker opening, be positioned at the narrow slit opening in stage casing and be positioned at the fixing circular hole of back segment.
Alternatively, the width of described narrow slit opening is 1.2mm, and the diameter of described fixing circular hole is 2.7mm.
Compared with prior art, the present invention has the following advantages:
On the basis of the present invention by the ostomy chassis at the ostomy urinal of original Two Piece Set, by bonding method or pressure sintering, setting up one can fix the catheter bracket of catheter and the structure of the catheter that penetrates ostomy narrow region of obstruction has been done to improvement, the fixed support point of catheter moved on to external from the kidney in body, avoided the possibility of renal infection morbidity.
In addition, the present invention is simple in structure, also can Self-operating or done by household even if need to change ostomy urinal, and need not arrive specialist hospital and carry out, reduced patient's the human body and psychic pain and financial burden;
Finally, the present invention, at the antiseep ring of bottommost setting and the vitro skin pressing of catheter bracket, can stop the urine of oozing out from ostomy to ostomy chassis peripheral direction seepage effectively, has extended the time on the ostomy chassis more renewing.
Accompanying drawing explanation
The above and other features of the present invention, character and advantage are by by becoming more obvious below in conjunction with the description of drawings and Examples, wherein:
Fig. 1-a, Fig. 1-b are respectively top view and the side view on the ostomy chassis of the ostomy urinal of a kind of conventional Two Piece Set of the prior art;
Fig. 2 be one embodiment of the invention for substituting the ostomy urinal of the J-shaped ureter bracket sectional structure chart partly that contacts with human body skin;
Fig. 3-a, Fig. 3-b, Fig. 3-c are respectively the top view of catheter bracket of the ostomy urinal of embodiment shown in Fig. 2 and the sectional structure chart dissecing along A-A line in Fig. 3-a and B-B line;
Fig. 4 be another embodiment of the present invention for substituting the ostomy urinal of the J-shaped ureter bracket sectional structure chart partly that contacts with human body skin;
Fig. 5-a, Fig. 5-b, Fig. 5-c are respectively the top view of catheter bracket of the ostomy urinal of embodiment shown in Fig. 4 and the sectional structure chart dissecing along A-A line in Fig. 5-a and B-B line;
Fig. 6 is the structural representation of the catheter of the ostomy urinal for alternative J-shaped ureter bracket of one embodiment of the invention.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the invention will be further described; set forth in the following description more details so that fully understand the present invention; but the present invention obviously can implement with the multiple alternate manner that is different from this description; those skilled in the art can do similar popularization, deduction according to practical situations without prejudice to intension of the present invention in the situation that, therefore should be with content constraints protection scope of the present invention of this specific embodiment.
Fig. 2 be one embodiment of the invention for substituting the ostomy urinal of the J-shaped ureter bracket sectional structure chart partly that contacts with human body skin; Fig. 3-a, Fig. 3-b, Fig. 3-c are respectively the top view of catheter bracket of the ostomy urinal of embodiment shown in Fig. 2 and the sectional structure chart dissecing along A-A line in Fig. 3-a and B-B line.It should be noted that these and follow-up other accompanying drawing are all only as example, it is not to draw according to the condition of equal proportion, and should as the protection domain to actual requirement of the present invention, not be construed as limiting using this.
Please, mainly with reference to shown in figure 2, the ostomy urinal for alternative J-shaped ureter bracket of the present embodiment, except comprising ostomy chassis 12 and ostomy bag (not shown), also comprises catheter bracket 13 and catheter 14.Wherein, catheter 14 is divided into body inner segment 141 and external section, and external section comprises catch ring 142 and all the other sections 143.Body inner segment 141 penetrates ostomy narrow region of obstruction and does not contact with kidney, and catch ring 142 contacts with ostomy, and all the other downward bent ground of section 143 (flexible) are communicated to ostomy bag.And catheter bracket 13 is affixed on centre bore 121 places and the ostomy chassis 12 on ostomy chassis 12.Catheter bracket 13 bottoms have a bayonet arrangement 131 (Fig. 3-b, 5-b), for all the other sections 143 of catheter 14 are buckled on catheter bracket 13 fixing.
The material on ostomy chassis 12 is generally by pig skin gelatinum and medical plastic, or pig skin gelatinum and medical latex combine.In the present invention, the affixed concrete mode in catheter bracket 13 and ostomy chassis 12 has two kinds at least, and wherein a kind of is the bonding method adopting in the present embodiment.In this case, the bottom of catheter bracket 13 and ostomy chassis 12 fixing positions can be provided with an annular groove 132 (Fig. 3-b, Fig. 3-c) bind for the centre bore on ostomy chassis 12 121 edges are embedded wherein and are aided with glue.Now the material of catheter bracket 13 can be soft or hard appropriateness, have certain elastic medical latex material or medical plastic.The latex material of selecting or plastics should have better cohesive force with the viscosity glue that scribbles on ostomy chassis 12, with this, catheter bracket 13 are binded more firmly on ostomy chassis 12.
And another is pressure sintering by mode affixed to catheter bracket 13 and ostomy chassis 12.Fig. 4 be another embodiment of the present invention for substituting the ostomy urinal of the J-shaped ureter bracket sectional structure chart partly that contacts with human body skin; Fig. 5-a, Fig. 5-b, Fig. 5-c are respectively the top view of catheter bracket of the ostomy urinal of embodiment shown in Fig. 4 and the sectional structure chart dissecing along A-A line in Fig. 5-a and B-B line.
In the present embodiment, optionally omitted the explanation of constructed content, can be with reference to previous embodiment about the explanation of clipped, it is no longer repeated for the present embodiment.Similarly, these and follow-up other accompanying drawing are all only as example, and it is not to draw according to the condition of equal proportion, and should as the protection domain to actual requirement of the present invention, not be construed as limiting using this.
In the present embodiment, the bottom of catheter bracket 13 and ostomy chassis 12 fixing positions can be provided with an annular catch 133 (Fig. 5-b, Fig. 5-c), for touching with centre bore 121 side edge on ostomy chassis 12 and hot press with it.Now the material of catheter bracket 13 can be soft or hard appropriateness, have certain elastic medical plastic.The medical plastic of selecting must available hot pressing method engage securely with ostomy chassis 12.
In the various embodiments described above, the bottommost of catheter bracket 13 can be formed with the antiseep ring 134 with vitro skin pressing.Compared with the original ostomy urinal of Two Piece Set, can effectively stop the urine of oozing out from ostomy to ostomy chassis 12 peripheral direction seepages, extended the service life on ostomy chassis 12.
According to the catheter bracket 13 of Fig. 2, Fig. 4 design, the diameter of the centre bore 121 on the ostomy chassis 12 supporting with it can be 22.4mm.So, can be less than for ostomy diameter the patient of 20mm; The patient who is greater than 20mm for extremely indivedual ostomy diameters, can design bigger catheter bracket.In addition, it is little that catheter bracket 13 protrudes the height of disc 122 on ostomy chassis 12, for example, can be 8.5mm, do not affect the comfort of the ostomy urinal of former Two Piece Set.
As shown in Fig. 3-b and Fig. 5-b, catheter bracket 13 bottoms of above-mentioned two embodiment are all provided with a bayonet arrangement 131.This bayonet arrangement 131 can comprise be successively positioned at leading portion loudspeaker opening 1311, be positioned at the narrow slit opening 1312 in stage casing and be positioned at the fixing circular hole 1313 of back segment.Wherein, the width of loudspeaker opening 1311 can be 2.5mm, can be used for making catheter 14 to snap in smoothly this bayonet arrangement 131; The width of narrow slit opening 1312 can be 1.2mm, can be used for stopping that catheter 14 is not intended to skid off under stationary state from bayonet arrangement 131; The diameter of fixing circular hole 1313 can be 2.7mm, general more slightly smaller than the external diameter of catheter 14, can fix thus the catheter 14 that for example external diameter is 3mm.
Fig. 6 is the structural representation of the catheter of the ostomy urinal for alternative J-shaped ureter bracket of one embodiment of the invention.As shown in Figure 6, the optional soft or hard appropriateness of the material of this catheter 14, resilient medical material, for example medical plastic or medical latex, its external diameter can be 3mm, and internal diameter can be 2mm, and overall length can be 80mm.Wherein, the length of body inner segment 141 can be 50mm, and the length of all the other sections 143 can be 28mm.
In addition, in the present embodiment, at the long 50mm of the front end place of catheter 14, a catch ring 142 can be set, its length (or being called thickness) can be 2mm, and outer circumference diameter can be 7mm.Like this, the ostomy interior greatest length of this catheter 14 permission insertion is 50mm.Below all the other sections 143 be as with catheter bracket 13 between fixing.
Finally, in the present embodiment, as a preferred scheme, the end joining with catch ring 142 on all the other sections 143 of catheter 14 can also be provided with one and let out urine hole 144.This is based on following consideration: the urine in human body is mainly discharged by catheter 14 by pressure reduction, and when people is looking up to heaven in bed, the urine in catheter 14 obtains and first after up about 8.5mm, flows into ostomy urinal again.Certain generally up 8.5mm can not affect human normal and urinate, and in practical probation, is proven, but as a more rational design, the catheter 14 of letting out urine hole 144 with at least one obviously can be better.
Introduce the using method of the ostomy urinal of Two Piece Set with catheter 14 and catheter bracket 13 of the present invention below:
Step 1: check according to Fig. 2 or Fig. 4 whether catheter bracket 13 is fixed on ostomy chassis 12 in good condition.
Step 2: in ostomy whole body inner segment 141 length of catheter 14 insertions, until catch ring 142 contacts with ostomy.
Step 3: take off the protection sheet on ostomy chassis 12; and the centre bore 121 on the ostomy chassis 12 that catheter bracket 13 is housed is aimed to catheter 14 ends; allow ostomy chassis 12 stick on ostomy surrounding skin, from bottom to top applying light viscose, guarantees that ostomy chassis 12 is intact with skin adhesive.
Step 4: be pressed into the loudspeaker opening 1311 of offering on catheter bracket 13 and enter into fixing circular hole 1313 by narrow slit opening 1312 revealing naked catheter 14 outside ostomy, now, one end of catheter 14 has been fixed by catheter bracket 13.
Step 5: ostomy bag is arranged on ostomy chassis 12, and checks whether installation is firm, so far, the end of all arranging work.
On the basis of the present invention by the ostomy chassis at the ostomy urinal of original Two Piece Set, by bonding method or pressure sintering, setting up one can fix the catheter bracket of catheter and the structure of the catheter that penetrates ostomy narrow region of obstruction has been done to improvement, the fixed support point of catheter moved on to external from the kidney in body, avoided the possibility of renal infection morbidity.
In addition, the present invention is simple in structure, also can Self-operating or done by household even if need to change ostomy urinal, and need not arrive specialist hospital and carry out, reduced patient's the human body and psychic pain and financial burden;
Finally, the present invention, at the antiseep ring of bottommost setting and the vitro skin pressing of catheter bracket, can stop the urine of oozing out from ostomy to ostomy chassis peripheral direction seepage effectively, has extended the time on the ostomy chassis more renewing.
Although the present invention with preferred embodiment openly as above, it is not for limiting the present invention, and any those skilled in the art without departing from the spirit and scope of the present invention, can make possible variation and modification.Therefore, every content that does not depart from technical solution of the present invention, any modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, within all falling into the protection domain that the claims in the present invention define.
Claims (10)
1. for substituting an ostomy urinal for J-shaped ureter bracket, comprise ostomy chassis (12) and ostomy bag, it is characterized in that, described ostomy urinal also comprises catheter bracket (13) and catheter (14);
Described catheter (14) is divided into body inner segment (141) and external section, described external section comprises catch ring (142) and all the other sections (143), described body inner segment (141) penetrates ostomy narrow region of obstruction and does not contact with kidney, described catch ring (142) contacts with ostomy, and described all the other sections (143) are communicated to described ostomy bag downwards bently;
Described catheter bracket (13) is located with described ostomy chassis (12) affixed at the centre bore (121) on described ostomy chassis (12), described catheter bracket (13) bottom has a bayonet arrangement (131), upper fixing for all the other sections (143) of described catheter (14) are buckled in to described catheter bracket (13).
2. ostomy urinal according to claim 1, it is characterized in that, the bottom of described catheter bracket (13) and described ostomy chassis (12) fixing position are provided with an annular groove (132), centre bore (121) edge on described ostomy chassis (12) are embedded wherein and be aided with glue to bind.
3. ostomy urinal according to claim 1, it is characterized in that, the bottom of described catheter bracket (13) and described ostomy chassis (12) fixing position are provided with an annular catch (133), touch also hot press with it with centre bore (121) side edge on described ostomy chassis (12).
4. according to the ostomy urinal described in claim 2 or 3, it is characterized in that, the bottommost of described catheter bracket (13) is formed with the antiseep ring (134) with vitro skin pressing.
5. ostomy urinal according to claim 1, is characterized in that, the external diameter of described catheter (14) is 3mm, internal diameter 2mm, overall length 80mm; Wherein
The length of described body inner segment (141) is 50mm, and the length of described all the other sections (143) is 28mm;
The thickness of described catch ring (142) is 2mm, and outer circumference diameter is 7mm.
6. ostomy urinal according to claim 5, is characterized in that, the upper end joining with described catch ring (142) of described all the other sections (143) is provided with lets out urine hole (144).
7. ostomy urinal according to claim 1, it is characterized in that, the diameter of the centre bore (121) on described ostomy chassis (12) is 22.4mm, and the height that described catheter bracket (13) protrudes the disc (122) on described ostomy chassis (12) is 8.5mm.
8. ostomy urinal according to claim 1, is characterized in that, the material on described ostomy chassis (12) is pig skin gelatinum and medical plastic, or pig skin gelatinum and medical latex; The material of described catheter bracket (13) and/or described catheter (14) is medical plastic or medical latex.
9. according to the ostomy urinal described in claim 5 or 6, it is characterized in that, described bayonet arrangement (131) comprise be successively positioned at leading portion loudspeaker opening (1311), be positioned at the narrow slit opening (1312) in stage casing and be positioned at the fixing circular hole (1313) of back segment.
10. ostomy urinal according to claim 9, is characterized in that, the width of described narrow slit opening (1312) is 1.2mm, and the diameter of described fixing circular hole (1313) is 2.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391266.4A CN103720532B (en) | 2012-10-15 | 2012-10-15 | Stoma urine bag used for replacing J-shaped ureteral stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391266.4A CN103720532B (en) | 2012-10-15 | 2012-10-15 | Stoma urine bag used for replacing J-shaped ureteral stent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103720532A true CN103720532A (en) | 2014-04-16 |
| CN103720532B CN103720532B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210391266.4A Expired - Fee Related CN103720532B (en) | 2012-10-15 | 2012-10-15 | Stoma urine bag used for replacing J-shaped ureteral stent |
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| Country | Link |
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| CN (1) | CN103720532B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769415A (en) * | 2016-03-02 | 2016-07-20 | 刘雍 | Ureterocutaneostomy urine collection device and use method thereof |
| CN106955184A (en) * | 2017-03-29 | 2017-07-18 | 四川大学华西医院 | Ostomy bag |
| TWI837074B (en) * | 2023-12-19 | 2024-03-21 | 艾奇爾生技股份有限公司 | Anti-blockage urine bag |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9024244D0 (en) * | 1990-11-07 | 1990-12-19 | Smiths Industries Plc | Valves and urine bags |
| DE102005016527A1 (en) * | 2005-04-08 | 2006-10-19 | Microcuff Gmbh | Structure to close and/or drain a stoma opening, e.g. at the bowel or throat, has a section held at the skin around the opening by an adhesive mass with an adhesive-free center section to carry a catheter |
| CN201987925U (en) * | 2011-01-27 | 2011-09-28 | 中国人民解放军第三军医大学第一附属医院 | Liquid collection bag |
| CN202920435U (en) * | 2012-10-15 | 2013-05-08 | 施乃平 | Stoma urine bag used for replacing J-shaped ureter support |
-
2012
- 2012-10-15 CN CN201210391266.4A patent/CN103720532B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769415A (en) * | 2016-03-02 | 2016-07-20 | 刘雍 | Ureterocutaneostomy urine collection device and use method thereof |
| CN106955184A (en) * | 2017-03-29 | 2017-07-18 | 四川大学华西医院 | Ostomy bag |
| TWI837074B (en) * | 2023-12-19 | 2024-03-21 | 艾奇爾生技股份有限公司 | Anti-blockage urine bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103720532B (en) | 2015-06-17 |
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