CN102755674B - Closed pressurizing flushing tube in umbrella membrane prostate - Google Patents
Closed pressurizing flushing tube in umbrella membrane prostate Download PDFInfo
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- CN102755674B CN102755674B CN 201210231485 CN201210231485A CN102755674B CN 102755674 B CN102755674 B CN 102755674B CN 201210231485 CN201210231485 CN 201210231485 CN 201210231485 A CN201210231485 A CN 201210231485A CN 102755674 B CN102755674 B CN 102755674B
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- silicone rubber
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- umbrella
- rubber body
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Abstract
The invention relates to a closed pressurizing flushing tube in an umbrella membrane prostate, comprising a silicone rubber tube body, wherein an umbrella membrane is fixed at the front end of the silicone rubber tube body; the tip of the umbrella membrane faces to outside; a water outlet hole is formed on the outer wall of the silicone rubber tube body at the left side of the umbrella membrane; a medical nontoxic plastic tube is fixed in the axial inner hole of the silicone rubber tube body; and the inner hole is communicated with the water outlet hole; the orifice of the medical nontoxic plastic tube is connected with the water outlet hole; the rear end of the silicone rubber tube body is provided with a pressure adjustment section and fixedly connected with a water inlet joint; an annular umbrella membrane is fixed on the outer wall of the silicone rubber tube body between the water outlet hole and the water inlet joint; and the umbrella opening of the umbrella membrane is oppositeto that of the annular umbrella membrane. The flushing tube forms a small and short closed high-pressure space in an atrium and can be operated repeatedly and continuously. The closed pressurizing flushing tube has the advantages of simple construction and excellent effect; compared with the products in the prior art, the flushing tube has only one flushing tube cavity, thus the flushing tube is easy to manufacture, and has high application and safety coefficients and good treatment effect.
Description
Technical field
The invention belongs to field of medical, particularly umbrella shape film prostate inner sealing pressure flush pipe for the ducts of prostate gland pressure flush drug treatment of chronic prostatitis, is the treatment tool with high operability, non-invasi.
Background technology
At present, the world and domesticly have medical instrument commonly used two classes are arranged:
1, adopts the prostate outer closure, two capsule four lumens and sengstaken-blakemore tube, adopt two big small water balloons, by clamping the method for bladder internal orifice and membranous part of urethra collar extension, form bladder to the enclosed space of membranous part of urethra collar extension, but because the span of enclosed space is too big, water pocket is fixing unstable, and seal is poor, especially intravesical water pocket, very easily retreated by the High-Pressure Water passing, and cause most of flushing liquor to pour intravesical shortcoming in moment.
2, I am in the umbrella shape prostate irrigating tube of the employing prostate inner sealing of JIUYUE in 2000 application on the 1st, adopt small water balloon and umbrella shape film, in atrium, seal internal orifice and the bladder end opening of the membranous part of urethra respectively, especially the umbrella shape film utilizes impulsive force can seal the bladder end opening closely, flushing liquor can't flow into bladder, thereby in atrium, can form elevated pressures, make flushing liquor can strut the orifice of prostatic duct that closes, can treat the flushing that ducts of prostate gland carries out repeatedly, thereby improve the therapeutic effect of chronic prostatitis significantly.
Summary of the invention
The purpose of this invention is to provide umbrella shape film prostate inner sealing pressure flush pipe, this syringe pipe adopts the design of umbrella shape film, can effectively make enclosed space in atrium, and the flushing liquor of injection is not leaked outside, and simple in structure, therapeutic effect is good.
The technical scheme that adopts is:
Umbrella shape film prostate inner sealing pressure flush pipe comprises the silicone rubber body.
Its technical essential is:
Front end at the silicone rubber body fixedly has the umbrella shape film, the tip of umbrella shape film outwards, silicone rubber tube wall desired location in umbrella shape film left side offers apopore, at the axial bore internal fixation of silicone rubber body the medical non-toxic plastic pipe is arranged, and endoporus is connected with apopore.The mouth of pipe of medical non-toxic plastic pipe is connected with apopore.
The rear end of silicone rubber body is provided with pressure and regulates section and be fixedly connected with water supply connector, and this is known technology, so repeated description not.
Silicone rubber body and umbrella shape film are medical grade silicon rubber and make.
The medical non-toxic plastic pipe adopts known medical poisonless material to make, and should select the material of certain supportive for use, is known technology, so repeated description not.Described water supply connector is known technology, so repeated description not.
During umbrella shape film phonograph seal bladder end opening, the apopore position should be positioned at atrium.
Can adopt the adhesion fixed form between umbrella shape film and the silicone rubber body.
The outer wall desired location of the silicone rubber body between apopore and water supply connector fixedly has ring-type umbrella shape film, and the umbrella mouth of umbrella shape film is relative with ring-type umbrella shape film umbrella mouth, and ring-type umbrella shape film umbrella mouth diameter is greater than the diameter of ring-type umbrella shape film root.
Ring-type umbrella shape film is that medical grade silicon rubber is made.Described medical grade silicon rubber is known materials, so repeated description not.
Can adopt the adhesion fixed form between ring-type umbrella shape film and the silicone rubber body.
Its advantage is:
The umbrella shape membrane closure bladder end opening of this syringe pipe, the silicone rubber body can form sealing with the membranous part of urethra, in order to improve result of use, also can adopt following improvement:
Adopt the design of umbrella shape film and ring-type umbrella shape film prostate inner sealing, seal the membranous part of urethra and two circular openings of bladder end opening respectively with two films.In atrium, form a short and small confined space, so in the treatment operating process, do not have two capsules four lumens, sengstaken-blakemore tube of the design of prostate outer closure to the damage of bladder.
Utilized fluid mechanics principle, water velocity is more fast, and impact of water is more big, umbrella shape film expansion more full, more tight to the circular port sealing, thereby, can form the high pressure space of a sealing in atrium, flushing liquor can not flow into bladder, so continued operation repeatedly.And above-mentioned two capsules four lumens, sengstaken-blakemore tube, each flushing liquor can be rushed in bladder moment, is difficult to produce in atrium the required pressure for the treatment of.And bladder is polluted.
Tight-closed, the flushing liquor bladder that can not bleed during pressurization, institute is so that atrium is expanded, and orifice of prostatic duct is drawn back, and flushing liquor is directly rushed in the ducts of prostate gland, when cancelling pressure suddenly, the body of prostate resilience of expansion is squeezed back the flushing liquor in atrium and the glandular tube again in the syringe (generally adopting 20 milliliters of syringes), repeatable operation like this several times after, the flushing liquor of muddiness is drained, and other renews liquid operation above-mentioned steps.Bladder is not polluted.
Whole atrium all is in the pressure flush scope, and umbrella shape prostate irrigating tube, though also be the design of prostate inner sealing, because at the membranous part of urethra being uses the sacculus sealing, relative takes up room many than the umbrella shape membrane closure, the present invention constructs succinctly, the effect fullest has only a flushing tube chamber with this product of the said goods comparison, so make easily, application safety coefficient height, therapeutic effect is good.
Description of drawings
Fig. 1 is structural representation of the present invention.
Structural representation when Fig. 2 works for the present invention.
Fig. 3 is the another kind of structural representation of the present invention.
The specific embodiment
Umbrella shape film prostate inner sealing pressure flush pipe comprises silicone rubber body 1.
Front end at silicone rubber body 1 fixedly has umbrella shape film 2, the tip of umbrella shape film 2 outwards, silicone rubber body 1 outer wall desired location in umbrella shape film 2 left sides offers apopore 6, at axial bore 9 internal fixation of silicone rubber body 1 medical non-toxic plastic pipe 4 is arranged, and endoporus 9 is connected with apopore 6.The mouth of pipe of medical non-toxic plastic pipe 4 is connected with apopore 6.
The rear end of silicone rubber body 1 is provided with pressure and regulates section and be fixedly connected with water supply connector 5, and this is known technology, so repeated description not.
Silicone rubber body 1 and umbrella shape film 2 are medical grade silicon rubber and make.
The medical non-toxic plastic pipe adopts known medical poisonless material to make, and is known technology, so repeated description not.Described water supply connector 5 is known technology, so repeated description not.
During umbrella shape film 2 sealing bladder end openings, apopore 6 positions should be positioned at atrium.
Can adopt the adhesion fixed form between umbrella shape film 2 and the silicone rubber body 1.
The outer wall of the silicone rubber body 1 between apopore 6 and water supply connector 5 fixedly has ring-type umbrella shape film 3, and the umbrella mouth of umbrella shape film 2 is relative with ring-type umbrella shape film umbrella mouth 7, and ring-type umbrella shape film umbrella mouth 7 diameters are greater than the diameter of ring-type umbrella shape film root 8.
Ring-type umbrella shape film 3 is made for medical grade silicon rubber.Described medical grade silicon rubber is known materials, so repeated description not.
Can adopt the adhesion fixed form between ring-type umbrella shape film 3 and the silicone rubber body 1.
Claims (1)
1. umbrella shape film prostate inner sealing pressure flush pipe comprises silicone rubber body (1); It is characterized in that:
Front end at silicone rubber body (1) fixedly has umbrella shape film (2), the tip of umbrella shape film (2) outwards, silicone rubber body (1) outer wall in umbrella shape film (2) left side offers apopore (6), axial bore (9) internal fixation in silicone rubber body (1) has medical non-toxic plastic pipe (4), and endoporus (9) is connected with apopore (6); The mouth of pipe of medical non-toxic plastic pipe (4) is connected with apopore (6);
The rear end of silicone rubber body (1) is provided with pressure and regulates section and be fixedly connected with water supply connector (5);
Silicone rubber body (1) and umbrella shape film (2) are medical grade silicon rubber and make;
The outer wall of the silicone rubber body (1) between apopore (6) and water supply connector (5) fixedly has ring-type umbrella shape film (3), the umbrella mouth of umbrella shape film (2) is relative with ring-type umbrella shape film umbrella mouth (7), and ring-type umbrella shape film umbrella mouth (7) diameter is greater than the diameter of ring-type umbrella shape film root (8); Ring-type umbrella shape film (3) is made for medical grade silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210231485 CN102755674B (en) | 2012-07-06 | 2012-07-06 | Closed pressurizing flushing tube in umbrella membrane prostate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210231485 CN102755674B (en) | 2012-07-06 | 2012-07-06 | Closed pressurizing flushing tube in umbrella membrane prostate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102755674A CN102755674A (en) | 2012-10-31 |
| CN102755674B true CN102755674B (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210231485 Active CN102755674B (en) | 2012-07-06 | 2012-07-06 | Closed pressurizing flushing tube in umbrella membrane prostate |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758660A (en) * | 2019-02-28 | 2019-05-17 | 山东大学 | Concealed catheter built in a kind of male |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5125928A (en) * | 1989-04-13 | 1992-06-30 | Everest Medical Corporation | Ablation catheter with selectively deployable electrodes |
| CN2453913Y (en) * | 2000-09-01 | 2001-10-17 | 徐传河 | Umbrella lavation tube for prostate |
| CN202637582U (en) * | 2012-07-06 | 2013-01-02 | 徐传河 | Closed pressurizing flushing tube in umbrella membrane prostate |
-
2012
- 2012-07-06 CN CN 201210231485 patent/CN102755674B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5125928A (en) * | 1989-04-13 | 1992-06-30 | Everest Medical Corporation | Ablation catheter with selectively deployable electrodes |
| CN2453913Y (en) * | 2000-09-01 | 2001-10-17 | 徐传河 | Umbrella lavation tube for prostate |
| CN202637582U (en) * | 2012-07-06 | 2013-01-02 | 徐传河 | Closed pressurizing flushing tube in umbrella membrane prostate |
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| Publication number | Publication date |
|---|---|
| CN102755674A (en) | 2012-10-31 |
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