CN102370534A - Ultrasonic vaporized steam driven urination boosting system - Google Patents
Ultrasonic vaporized steam driven urination boosting system Download PDFInfo
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- CN102370534A CN102370534A CN2011103249101A CN201110324910A CN102370534A CN 102370534 A CN102370534 A CN 102370534A CN 2011103249101 A CN2011103249101 A CN 2011103249101A CN 201110324910 A CN201110324910 A CN 201110324910A CN 102370534 A CN102370534 A CN 102370534A
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- urination
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Abstract
本发明是一种超声汽化蒸汽驱动的排尿助力系统。包括有声头、基架、工质、驱动囊、盖膜、尿道阀，其中声头为超声波换能器，能手持按压于人体的腹前壁上，基架为由合金材料制成的盘形网状结构，其固定于人体的耻骨上，驱动囊为由柔性弹性材料制成的气动驱动器，驱动囊的上端与基架固定，工质为低沸点液态物质，储存于密闭的驱动囊中，输尿管通过其膀胱壁段的输尿管口a与膀胱相通，尿道阀为包裹尿道及控制尿道口b开闭的弹性元件，其固定于基架上，盖膜由柔性非弹性材料制成，盖膜的周边与基架和尿道阀固定。本发明是一种无感染、无损伤、无漏尿、无返流的人体辅助器械，是一种设计合理，性能优良，方便实用的超声汽化蒸汽驱动的排尿助力系统。
The invention is a urination assist system driven by ultrasonic vaporization steam. It includes a sound head, a base frame, a working medium, a driving capsule, a cap membrane, and a urethral valve. The sound head is an ultrasonic transducer, which can be pressed on the anterior abdominal wall of the human body by hand, and the base frame is a disc-shaped alloy material. Mesh structure, which is fixed on the pubic bone of the human body. The driving capsule is a pneumatic driver made of flexible elastic material. The upper end of the driving capsule is fixed to the base frame. The ureter communicates with the bladder through the ureteral opening a of the bladder wall section. The urethral valve is an elastic element that wraps the urethra and controls the opening and closing of the urethral opening b . It is fixed on the base frame. The covering membrane is made of flexible and non-elastic material. The perimeter is fixed with the pedestal and urethral valve. The invention is a human body auxiliary device without infection, damage, urine leakage and reflux, and is a convenient and practical urination assisting system driven by ultrasonic vaporization steam with reasonable design and excellent performance.
Description
Technical field
The invention belongs to medical instruments field, the force aid system of urinating that particularly a kind of ultrasonic boil-off drives is specifically related to a kind of force aid system of auxiliary nervous source property vesical dysfunction controlled micturition.
Background technology
The bladder urinary dysfunction that causes after nervus centralis that human body control is urinated or peripheral nerve suffer damage is called the neurogenic bladder dysfunction, also claims neurogenic bladder.Neurogenic bladder is a kind of common disease, and the cause of disease is more common in trauma of spinal cord, congenital dysplasia and central nervous system pathological change etc., and clinical symptoms such as urinary incontinence, dysuria, urine retention are often arranged, and has brought very large misery and life obstacle to patient.Neurogenic bladder also can cause complication such as urinary system infection, calculus, and severe patient can cause hydronephrosis, even renal failure, threat to life.
The treatment of neurogenic bladder has bigger difficulty.Mainly adopt Therapeutic Method or the auxiliary measures of urinating such as the employing abdominal part is exerted pressure, intraurethral cannula drain, bladder stoma turn of tidal stream such as medicine, electricity irritation, operation and somatic nerves reflection at present clinically.The Drug therapy side effect is big, and curative effect is not obvious; The electronic stimulation implant electrode of need performing the operation, curative effect is not clear and definite as yet; Operative treatment is limited by indication, and is prone to lead to complications; It is neural that somatic nerves reflection treatment will damage somatic movement, and curative effect waits to observe; Abdominal part is exerted pressure urine can not emptying, can cause calculus, urinary tract infection; Long-term intubation drain, bladder stoma turn of tidal stream, less patient suffering is prone to cause infection.Do not find the more effective Therapeutic Method and the bladder urinary dysfunction problem of auxiliary urinate measure, especially paralyses patient effectively to be solved as yet at present as yet.
Summary of the invention
The objective of the invention is to cause problems such as patient's life obstacle and initiation complication, propose the force aid system of urinating that a kind of ultrasonic boil-off of utilizing the auxiliary bladder of heating power to urinate drives to neurogenic bladder.The present invention is a kind of force aid system of urinating that drives based on the ultrasonic boil-off of hot merit transfer principle and ultrasonic heat effect, and the present invention can be used as the power set that a kind of auxiliary bladder is urinated, and the present invention is simple in structure, and is safe in utilization, easy to operate.
Technical scheme of the present invention is: the force aid system of urinating that ultrasonic boil-off of the present invention drives, include sound head, pedestal, working medium, driving capsule, epiphragma, urethra valve, and wherein sound head is a ultrasonic transducer; Can hand-held press on the abdomen antetheca of human body; The dish type RF of pedestal for processing by alloy material, it is fixed on the pubis of human body, drives the air impeller of capsule for being processed by flexible elastic material; The upper end and the pedestal that drive capsule are fixed; Working medium is the low boiling liquid, is stored in the airtight driving capsule, and ureter is through the ureteric orifice of its wall of urinary bladder section
aCommunicate with bladder, the urethra valve is parcel urethra and control urethral orifice
bThe flexible member that opens and closes, it is fixed on the pedestal, and epiphragma is processed by flexible non-elastic material, and the periphery of epiphragma and pedestal and urethra valve are fixed.
The elastic deformation amount of the flexible member of above-mentioned urethra valve receives the Tension Control of epiphragma.
Above-mentioned pedestal, driving capsule, epiphragma, urethra valve all adopt nonmetallic materials to process.
What ultrasonic boil-off of the present invention drove urinates force aid system compared with prior art, has following characteristics:
1) the present invention does not need perforate just can install at bladder, urethra and ureter, and the unlikely wound muscular tissue that causes infects;
2) element and urine noncontact in the bodies such as pedestal of the present invention, driving capsule, epiphragma and urethra valve, unlikely urinary system infection and the complication of causing;
3) air impeller of driving capsule of the present invention for being processed by flexible elastic material drives the switching that capsule drives bladder and control urethra, ureteric orifice, the unlikely organ mechanical damage that causes by rubber;
4) the present invention utilizes the closure of urethra and ureter inwall to realize sealing, and the accordance with physiology construction features unlikelyly causes leakage of urine and backflows;
5) pedestal of the present invention, drive capsule, epiphragma and urethra valve and all adopt nonmetallic materials to process, unlikely burn into gets rusty, and has good and physiological tissue's compatibility.
The present invention does not a kind ofly have infection, not damaged, no leakage of urine, does not have the human body assistive device that backflows, and is a kind of reasonable in design, function admirable, the force aid system of urinating that convenient and practical ultrasonic boil-off drives.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment:
Structural representation of the present invention is as shown in Figure 1, and the force aid system of urinating that ultrasonic boil-off of the present invention drives includes sound head 1, pedestal 2, working medium 3, drives capsule 4, epiphragma 5, urethra valve 8; Wherein sound head 1 is a ultrasonic transducer, can hand on the abdomen antetheca 11 that presses on human body the dish type RF of pedestal 2 for being processed by alloy material; It is fixed on the pubis 10 of human body; Drive the air impeller of capsule 4 for being processed by flexible elastic material, the upper end and the pedestal 2 that drive capsule 4 are fixing, and working medium 3 is the low boiling liquid; Be stored in the airtight driving capsule 4, ureter 7 is through the ureteric orifice of its wall of urinary bladder section
aCommunicate with bladder 6, urethra valve 8 is parcel urethra 9 and control urethral orifice
bThe flexible member that opens and closes, it is fixed on the pedestal 2, and epiphragma 5 is processed by flexible non-elastic material, and the periphery of epiphragma 5 and pedestal 2 are fixing with urethra valve 8.
In the present embodiment, the elastic deformation amount of the flexible member of above-mentioned urethra valve 8 receives the Tension Control of epiphragma 5.
In the present embodiment, above-mentioned pedestal 2, drive capsule 4, epiphragma 5, urethra valve 8 and all adopt nonmetallic materials to process.
Operation principle of the present invention is following: in the storage urine stage, sound head 1 does not receive high-frequency oscillation signal, does not produce ultrasound wave; The liquid refrigerant vaporization of not being heated drives capsule 4 and does not expand, drives capsule 4 and epiphragma 5 and all is in initial relaxed state; Bladder is oppressed, the ureteric orifice of ureter 7 wall of urinary bladder sections
aMaintenance is opened, and urethra valve 8 flexible members make urethral orifice
bRemain closed.Around here, under ureter 7 sphincter peristalsis, urine is passed through ureteric orifice
aGet into bladder 6, bladder 6 increases expansion gradually with urine, and drive epiphragma 5 floats.
In the stage of urinating, sound head 1 receives high-frequency oscillation signal, produces ultrasound wave, and liquid refrigerant 3 is heated and is vaporized into steam, drives capsule 4 expansions strain takes place, and promotes epiphragma 5 tensionings, and compressing bladder 6 makes the ureteric orifice of ureter 7 wall of urinary bladder sections
aClose, and tractive urethra valve 8 flexible members, make urethral orifice
bUnclamp.Simultaneously, driving capsule 4 compressing bladders 6 discharges urine continuously.
After urinating, sound head 1 stops to receive high-frequency oscillation signal, and the steam that drives in the capsule 4 liquefies with temperature decline, and driving capsule 4 shrinks, and bladder 6 recovers storage urine state, the process that completion is once stored up urine and urinated.Patient needs only the repetition said process, just can control voluntarily and urinate.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110324910 CN102370534B (en) | 2011-10-24 | 2011-10-24 | Ultrasonic vaporized steam driven urination boosting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110324910 CN102370534B (en) | 2011-10-24 | 2011-10-24 | Ultrasonic vaporized steam driven urination boosting system |
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| Publication Number | Publication Date |
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| CN102370534A true CN102370534A (en) | 2012-03-14 |
| CN102370534B CN102370534B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110324910 Expired - Fee Related CN102370534B (en) | 2011-10-24 | 2011-10-24 | Ultrasonic vaporized steam driven urination boosting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769379A (en) * | 2016-04-23 | 2016-07-20 | 广东工业大学 | Artificial detrusor system driven by shape memory fiber |
| CN106361480A (en) * | 2016-08-31 | 2017-02-01 | 广东工业大学 | Steam driving urination boosting system based on magnetic resonance coupling |
| CN112839581A (en) * | 2018-08-08 | 2021-05-25 | 因库博实验室有限责任公司 | Devices, systems, and methods for sensing bladder fullness |
| CN114521991A (en) * | 2021-12-09 | 2022-05-24 | 广东工业大学 | Bladder distributing valve |
Citations (6)
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| CN1404377A (en) * | 2000-02-10 | 2003-03-19 | 波滕西亚医疗公司 | Controlled urinary incontinence treatment |
| CN201108520Y (en) * | 2007-10-26 | 2008-09-03 | 广东工业大学 | Electromagnetically Driven Bladder Power Pump in Vitro |
| US7613516B2 (en) * | 2001-11-29 | 2009-11-03 | Ams Research Corporation | Pelvic disorder treatment device |
| CN201361143Y (en) * | 2009-01-12 | 2009-12-16 | 刘刚 | Automatic-control urination device |
| CN101888816A (en) * | 2007-10-11 | 2010-11-17 | 米卢克斯控股股份有限公司 | Implantable device for external urinary control |
| CN202313823U (en) * | 2011-10-24 | 2012-07-11 | 广东工业大学 | Urination assisting system driven by ultrasonic vaporized steam |
-
2011
- 2011-10-24 CN CN 201110324910 patent/CN102370534B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404377A (en) * | 2000-02-10 | 2003-03-19 | 波滕西亚医疗公司 | Controlled urinary incontinence treatment |
| US7613516B2 (en) * | 2001-11-29 | 2009-11-03 | Ams Research Corporation | Pelvic disorder treatment device |
| CN101888816A (en) * | 2007-10-11 | 2010-11-17 | 米卢克斯控股股份有限公司 | Implantable device for external urinary control |
| CN201108520Y (en) * | 2007-10-26 | 2008-09-03 | 广东工业大学 | Electromagnetically Driven Bladder Power Pump in Vitro |
| CN201361143Y (en) * | 2009-01-12 | 2009-12-16 | 刘刚 | Automatic-control urination device |
| CN202313823U (en) * | 2011-10-24 | 2012-07-11 | 广东工业大学 | Urination assisting system driven by ultrasonic vaporized steam |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769379A (en) * | 2016-04-23 | 2016-07-20 | 广东工业大学 | Artificial detrusor system driven by shape memory fiber |
| CN105769379B (en) * | 2016-04-23 | 2018-03-09 | 广东工业大学 | A kind of Artificial detrusor system of shape memory fiber driving |
| CN106361480A (en) * | 2016-08-31 | 2017-02-01 | 广东工业大学 | Steam driving urination boosting system based on magnetic resonance coupling |
| CN112839581A (en) * | 2018-08-08 | 2021-05-25 | 因库博实验室有限责任公司 | Devices, systems, and methods for sensing bladder fullness |
| CN114521991A (en) * | 2021-12-09 | 2022-05-24 | 广东工业大学 | Bladder distributing valve |
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| CN102370534B (en) | 2013-07-10 |
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