CN106361480A - Steam driving urination boosting system based on magnetic resonance coupling - Google Patents
Steam driving urination boosting system based on magnetic resonance coupling Download PDFInfo
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- CN106361480A CN106361480A CN201610775825.XA CN201610775825A CN106361480A CN 106361480 A CN106361480 A CN 106361480A CN 201610775825 A CN201610775825 A CN 201610775825A CN 106361480 A CN106361480 A CN 106361480A
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- magnetic resonance
- fixed
- urethra
- pedestal
- resonance coupling
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
Abstract
The invention provides a steam driving urination boosting system based on magnetic resonance coupling. The system comprises a high-frequency power supply, a first compensation capacitor, a second compensation capacitor, resonance coils comprising a transmitting coil and a receiving coil, a bed frame which is fixed on the pubis, a urethra valve which is fixed on the bed frame and a driving sac of which the upper end is fixed on the bed frame, wherein a working medium is stored in the closed driving sac; the transmitting coil is held in a hand and presses the anterior abdominal wall; the receiving coil is fixed in the closed driving sac; the first compensation capacitor is connected in series with the transmitting coil and the high-frequency power supply; a heating wire is soaked in the liquid-state working medium, and is connected in series with the receiving coil and the second compensation capacitor; the bed frame and the urethra valve are fixed on the periphery of a covering film; the urethra valve is an elastic element coating urethra, and is fixed on the bed frame. The system has a simple and light structure, realizes high-efficiency non-contact electric transmission, has stable driving capacity, and does not cause infection, injury, urine leakage or backflow.
Description
Technical field
The present invention relates to a kind of steam drive urination assisting system, particularly a kind of steam drive based on magnetic resonance coupling
Urination assisting system, belongs to the innovative technology of the steam drive urination assisting system based on magnetic resonance coupling.
Background technology
The bladder urination dysfunction causing afterwards that human body controls the nervus centraliss urinated or peripheral nerve suffers damage, claims
For neurogenic bladder dysfunction, also referred to as neurogenic bladder.Neurogenic bladder is a kind of common disease, and the cause of disease is common
In trauma of spinal cord, congenital dysplasia and central nervous system pathological change etc., urinary incontinence, dysuria, urine retention etc. is often had to face
Bed symptom, brings very big misery and life obstacle to patient.Neurogenic bladder can also result in urinary system infection, knot
The complication such as stone, severe patient may result in hydronephrosis, or even renal failure, threat to life.
The treatment of neurogenic bladder has larger difficulty.Clinically mainly adopt at present medicine, electricity irritation, operation and
Somatic nervess reflection etc. Therapeutic Method or adopt the aid urination measure such as abdominal compressions, intraurethral cannula drain, bladder stoma turn of tidal stream.Medicine
Thing treatment side effect is big, and curative effect is inconspicuous；Electronic stimulation need to be performed the operation implant electrode, and curative effect is not yet clear and definite；Operative treatment is subject to suitable
Answer disease to limit, and easily cause complication；Somatic nervess radiotherapy will damage somatic movement nerve, and curative effect waits to observe；Abdominal part is applied
Pressure urine is unable to emptying, may result in calculus, urinary tract infection；Long-term intubation drain, bladder stoma turn of tidal stream, patient is painful, easily causes
Infection.Not yet find more effective Therapeutic Method and aid urination measure, especially the bladder urination function of paraplegia patient at present
Problem on obstacle not yet obtains effectively solving.
Content of the invention
In order to solve the weak point in above-mentioned technical background, it is an object of the invention to provide a kind of coupled based on magnetic resonance
Steam drive urination assisting system.Present configuration is simple, light, can achieve efficient transmitting non-contact electric energy, assists people
There is when body is urinated stable driving force, and no infection, not damaged, no leakage of urine, no backflow.
The technical solution of the present invention is: the steam drive urination assisting system based on magnetic resonance coupling of the present invention,
Include high frequency electric source, the first compensating electric capacity, the second compensating electric capacity, resonance coil, pedestal, working medium, heating wire, drive capsule, lid
Film, urethra valve, wherein resonance coil include transmitting coil and receiving coil two parts, and high frequency electric source is the work(of Frequency Adjustable pressure regulation
Rate type HF signal generator, pedestal is fixed on pubis, and urethra valve is fixed on pedestal, and urethra valve controls urine output in bladder
The urine output of pipe is urinated with control evacuating catheter, drives the upper end of capsule to fix with pedestal, working medium is stored in airtight driving capsule, sends out
Ray circle is hand-held to press on abdomen antetheca, and the driving that receiving coil is fixed on sealing is intracapsular, the first compensating electric capacity and transmitting coil and
High frequency electric source is connected, and heating wire is dipped in the working medium of liquid, and is connected with receiving coil and the second compensating electric capacity by wire, lid
Film periphery is fixed with pedestal and urethra valve, and urethra valve is the flexible member of parcel urethra, and it is fixed on pedestal.
The problems such as present invention leads to patient's life obstacle and causes complication for neurogenic bladder, a kind of utilization is proposed
Heating power assists the steam drive urination assisting system based on magnetic resonance coupling of bladder urination, and the present invention is based on magnetic resonance coupling no
Line electric energy transmission technology, heating effect of current and heat to power output principle, the steam drive based on magnetic resonance coupling proposed by the present invention
Urination assisting system, compared with prior art, has the following characteristics that
1) bladder, urethra and ureter not perforate installing device, will not cause wound muscular tissue to infect；
2) transmitting coil is simple with receiving coil structure, light, can achieve efficient transmitting non-contact electric energy, urination assisting system
Auxiliary human body has stable driving force when urinating；
3) receiving coil, heating wire, compensating electric capacity are placed in and drive intracapsular, the internal element such as driving capsule, frame, epiphragma and urethra valve
With urine noncontact, urinary system infection and complication will not be caused；
4) bladder and the opening and closing of control urethra, ureteric orifice are driven with rubber, organ mechanical damage will not be caused；
5) utilize urethra and the closure of urine output inside pipe wall to realize sealing, meet physiological structure feature, leakage of urine will not be caused and backflow；
6) pedestal, drive capsule, epiphragma and urethra valve all to make using nonmetallic materials, will not burn into get rusty, have good with
Physiological tissue's compatibility.
Brief description
Fig. 1 is the steam drive urination assisting system schematic diagram based on magnetic resonance coupling.
Shown in Fig. 1: (1) high frequency electric source；(2) first compensating electric capacities；Second compensating electric capacity (6)；(3) transmitting coil；(4)
Pedestal；(5) receiving coil；(7) working medium；(8) heating wire (9) drives capsule；(10) epiphragma；(11) bladder；(12) ureter；(13)
Urethra valve；(14) evacuating catheter；(15) pubis；(16) abdomen antetheca.
Specific embodiment
The steam drive urination assisting system based on magnetic resonance coupling of the present invention, specifically relating to is a kind of auxiliary nervous source property
The force aid system of vesical dysfunction controlled micturition.
The steam drive urination assisting system based on magnetic resonance coupling of the present invention, includes high frequency electric source 1, first and mends
Repay electric capacity 2, the second compensating electric capacity 6, resonance coil, pedestal 4, working medium 7, heating wire 8, drive capsule 9, epiphragma 10, urethra valve 13, its
Middle resonance coil includes transmitting coil 3 and receiving coil 5 two parts, and high frequency electric source 1 is the power-type high frequency of Frequency Adjustable pressure regulation
Signal generator, pedestal 4 is fixed on pubis 15, and urethra valve 13 is fixed on pedestal 4, and defeated in urethra valve 13 control bladder 11
The urine output of urinary catheter 12 is urinated with control evacuating catheter 14, drives the upper end of capsule 9 and pedestal 4 to fix, working medium 7 is stored in airtight drive
In dynamic capsule 9, transmitting coil 3 is hand-held to press on abdomen antetheca 16, and receiving coil 5 is fixed in the driving capsule 9 of sealing, and first compensates electricity
Hold 2 to connect with transmitting coil 3 and high frequency electric source 1, heating wire 8 is dipped in the working medium 7 of liquid, and by wire and receiving coil 5
Connect with the second compensating electric capacity 6, epiphragma 10 periphery is fixing with pedestal 4 and urethra valve 13, and urethra valve 13 is the elasticity of parcel urethra
Element, it is fixed on pedestal 4.
In the present embodiment, above-mentioned driving capsule 9 is the air impeller being made up of flexible or elastomeric material.
In the present embodiment, above-mentioned pedestal 4 is made up of nonmetallic materials, disk-shaped netted, is fixed on pubis 15.
In the present embodiment, above-mentioned working medium 7 is low boiling liquid, is stored in airtight driving capsule 9.
In the present embodiment, the transmitting coil 3 in above-mentioned resonance coil and receiving coil 5 are closely twined by multiturn conductive metal wire
Around forming, helically cylindric.
In the present embodiment, above-mentioned first compensating electric capacity 2 and the second compensating electric capacity 6 are the high frequency capacitance of polypropylene material.
In the present embodiment, the heating resistor line that above-mentioned heating wire 8 is made up of electrothermal alloy material is entwined, and is dipped in liquid
Working medium in.
In the present embodiment, above-mentioned epiphragma 10 is made up of flexible non-elastic material.
In the present embodiment, above-mentioned urethra valve 13 is the flexible member of parcel urethra, is fixed on pedestal, its elastic deformation amount
Tension force by epiphragma.
The operation principle of the present invention is as follows: when high frequency electric source 1 does not work, transmitting coil 3 does not produce high frequency magnetic field, no electric energy
It is transferred into internal, liquid refrigerant 7 is not heated vaporization, drives capsule 9 unexpanded, driving capsule 9 and epiphragma are in initially relaxing shape
State, bladder 11 is not affected by oppressing, and ureteric orifice keeps opening, and urethral orifice remains closed.Urine is under bell's muscle wriggling
Enter bladder, bladder increases with urine and gradually expands, and drives epiphragma to float.During high frequency electric source work, transmitting coil 3 receives height
The high frequency electrical signal of frequency power 1, is coupled electric energy wireless transmission to internal reception line by magnetic resonance after producing high frequency magnetic field
Circle 5, then by the working medium 7 of heating wire 8 electrical heating liquid.The working medium 7 of liquid is heated and is vaporized into steam, drives capsule 9 to expand and occurs
Elastic deformation, promotes epiphragma 10 tensioning, and compressing bladder 11 makes the urine output mouth in ureter 12aMouth is closed, the urine in evacuating catheter 14
Road junctionbUnclamp.Meanwhile, capsule 9 compressing bladder 11 is driven so that urine is continuously discharged.After urinating, high frequency electric source 1 quits work, and drives
Steam in capsule 9 liquefies with temperature drop, drives capsule 9 to shrink, bladder 11 recovers urine storage state, complete urine storage and
Urinate process.
In the urine storage stage, high frequency electric source 1 does not work, and transmitting coil 3 does not produce high frequency magnetic field, and no electric energy is transferred into body
Interior, the working medium 7 of liquid is not heated vaporization, drives capsule 9 unexpanded, drives capsule 9 and epiphragma 10 to be in initial relaxed state, bladder
11 are not affected by oppressing, the urine output mouth of wall of urinary bladder section in ureter 12aHolding is opened, and the flexible member in urethra valve 13 makes evacuating catheter
Urethral orifice in 14bRemain closed.Around here, under ureter 12 sphincter peristalsis, urine passes through the urine output mouth in ureter 12a
Enter bladder, bladder 11 increases with urine and gradually expands, and drives epiphragma 10 to float.
In the stage of urinating, high frequency electric source works, and transmitting coil 3 receives the high frequency electrical signal of high frequency electric source 1, produces high frequency magnetic
By magnetic resonance coupling by electric energy wireless transmission to internal receiving coil 5 after, then by the work of heating wire 8 electrical heating liquid
Matter 7, the working medium 7 of liquid is heated and is vaporized into steam, drives capsule 9 to expand and elastic deformation occurs, promote epiphragma 10 tensioning, oppress bladder
The 11 urine output mouths making ureter 12 wall of urinary bladder sectionaClose, and the flexible member in tractive urethra valve 13, make the urine in evacuating catheter 14
Road junctionbUnclamp.Meanwhile, capsule 9 compressing bladder is driven continuously to discharge urine.
After urinating, high frequency electric source 1 quits work, and drives the steam in capsule 9 to liquefy with temperature drop, drives capsule 9
Shrink, bladder 11 recovers urine storage state, complete a urine storage and the process urinated.As long as patient repeats said process, just can be certainly
Row control is urinated.
Claims (9)
1. a kind of steam drive urination assisting system based on magnetic resonance coupling it is characterised in that include high frequency electric source (1),
One compensating electric capacity (2), the second compensating electric capacity (6), resonance coil, pedestal (4), working medium (7), heating wire (8), driving capsule (9), lid
Film (10), urethra valve (13), wherein resonance coil include transmitting coil (3) and receiving coil (5) two parts, high frequency electric source
(1) for the power-type HF signal generator of Frequency Adjustable pressure regulation, pedestal (4) is fixed on pubis (15), and urethra valve (13) is fixing
On pedestal (4), and urethra valve (13) controls in bladder (11) urine output of ureter (12) and controls urinating of evacuating catheter (14),
The upper end of capsule (9) and pedestal (4) is driven to fix, working medium (7) is stored in airtight driving capsule (9), and transmitting coil (3) is hand-held to be pressed
It is pressed on abdomen antetheca (16), receiving coil (5) is fixed in the driving capsule (9) of sealing, the first compensating electric capacity (2) and transmitting coil
(3) connect with high frequency electric source (1), heating wire (8) is dipped in the working medium (7) of liquid, and by wire and receiving coil (5) and the
Two compensating electric capacities (6) are connected, and epiphragma (10) periphery is fixing with pedestal (4) and urethra valve (13), and urethra valve (13) is parcel urethra
Flexible member, it is fixed on pedestal (4).
2. according to claim 1 based on magnetic resonance coupling steam drive urination assisting system it is characterised in that on
State and drive capsule (9) to be the air impeller being made up of flexible, elastomeric material.
3. according to claim 1 based on magnetic resonance coupling steam drive urination assisting system it is characterised in that on
State pedestal (4) to be made up of nonmetallic materials, disk-shaped netted, it is fixed on pubis (15).
4. according to claim 1 based on magnetic resonance coupling steam drive urination assisting system it is characterised in that on
Stating working medium (7) is low boiling liquid, is stored in airtight driving capsule (9).
5. according to claim 1 based on magnetic resonance coupling steam drive urination assisting system it is characterised in that on
State the transmitting coil in resonance coil (3) and receiving coil (5) is formed by multiturn conductive metal wire compact winding, helically cylinder
Shape.
6. according to claim 1 based on magnetic resonance coupling steam drive urination assisting system it is characterised in that on
Stating the first compensating electric capacity (2) and the second compensating electric capacity (6) is the high frequency capacitance of polypropylene material.
7. according to claim 1 based on magnetic resonance coupling steam drive urination assisting system it is characterised in that on
State the heating resistor line that heating wire (8) is made up of electrothermal alloy material to be entwined, be dipped in the working medium of liquid.
8. the steam drive urination assisting system based on magnetic resonance coupling according to any one of claim 1 to 7, it is special
Levy and be that above-mentioned epiphragma (10) is made up of flexible non-elastic material.
9. according to Claim 8 described in based on magnetic resonance coupling steam drive urination assisting system it is characterised in that on
State the flexible member that urethra valve (13) is parcel urethra, be fixed on pedestal, its elastic deformation amount is subject to the tension force of epiphragma.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775825.XA CN106361480A (en) | 2016-08-31 | 2016-08-31 | Steam driving urination boosting system based on magnetic resonance coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775825.XA CN106361480A (en) | 2016-08-31 | 2016-08-31 | Steam driving urination boosting system based on magnetic resonance coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106361480A true CN106361480A (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775825.XA Pending CN106361480A (en) | 2016-08-31 | 2016-08-31 | Steam driving urination boosting system based on magnetic resonance coupling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714250A (en) * | 2017-11-20 | 2018-02-23 | 广东工业大学 | A kind of urinary ladder kinetic pump |
| CN109248348A (en) * | 2018-09-21 | 2019-01-22 | 广东工业大学 | A kind of auxiliary bladder urination device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2397279A1 (en) * | 2000-02-10 | 2001-07-05 | Surgical Development Ag | Controlled urinary incontinence treatment |
| CA2451349A1 (en) * | 2001-06-29 | 2003-01-09 | Coloplast A/S | A catheter assembly |
| CN102370534A (en) * | 2011-10-24 | 2012-03-14 | 广东工业大学 | Ultrasonic vaporized steam driven urination boosting system |
| CN202288532U (en) * | 2011-10-24 | 2012-07-04 | 广东工业大学 | Bladder micturition pump driven by alternating magnetic field in vitro |
| CN105326590A (en) * | 2015-11-03 | 2016-02-17 | 广东工业大学 | Magnetic coupling resonance type electric heating evaporation steam-driven urethra valve |
-
2016
- 2016-08-31 CN CN201610775825.XA patent/CN106361480A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2397279A1 (en) * | 2000-02-10 | 2001-07-05 | Surgical Development Ag | Controlled urinary incontinence treatment |
| CA2451349A1 (en) * | 2001-06-29 | 2003-01-09 | Coloplast A/S | A catheter assembly |
| CN102370534A (en) * | 2011-10-24 | 2012-03-14 | 广东工业大学 | Ultrasonic vaporized steam driven urination boosting system |
| CN202288532U (en) * | 2011-10-24 | 2012-07-04 | 广东工业大学 | Bladder micturition pump driven by alternating magnetic field in vitro |
| CN105326590A (en) * | 2015-11-03 | 2016-02-17 | 广东工业大学 | Magnetic coupling resonance type electric heating evaporation steam-driven urethra valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714250A (en) * | 2017-11-20 | 2018-02-23 | 广东工业大学 | A kind of urinary ladder kinetic pump |
| CN109248348A (en) * | 2018-09-21 | 2019-01-22 | 广东工业大学 | A kind of auxiliary bladder urination device |
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Application publication date: 20170201 |
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