CN101711679A - Quick urine drainage and determination system - Google Patents
Quick urine drainage and determination system Download PDFInfo
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- CN101711679A CN101711679A CN200910191540A CN200910191540A CN101711679A CN 101711679 A CN101711679 A CN 101711679A CN 200910191540 A CN200910191540 A CN 200910191540A CN 200910191540 A CN200910191540 A CN 200910191540A CN 101711679 A CN101711679 A CN 101711679A
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Abstract
The invention discloses a quick urine drainage and determination system which comprises a negative pressure pump, a drainage tube, a metering device, a liquid flow sensor and a PLC automatic control system, wherein the liquid flow sensor is arranged in a medium inlet of the negative pressure pump; signals of the liquid flow sensor are input into the PLC automatic control system; and a signal output end of the PLC automatic control system is electrically connected with a control circuit of the negative pressure pump. Negative pressure drainage is carried out on urine in the bladder through the negative pressure pump, then the quantity of the urine obtained by the drainage is measured by the metering device, and the whole process saves time and labor. The negative pressure pump controls through the PLC automatic control system, and the liquid flow sensor is used for monitoring the flow of the urine in a pipeline. When the flow of the urine in the drainage pipeline reaches a preset lowest early warning flow, the PLC automatic control system can immediately send out an executing command to the negative pressure pump for stopping running, thus the quick urine drainage and determination system has convenient operation and safe use and can sufficiently meet clinical requirements.
Description
Technical field
The present invention relates to armarium, particularly a kind of quick urine drainage and determination system.
Background technology
Urinary dysfunction is the Urology Surgery common disease, clinical urodynamics test is the important method of diagnosis urinary dysfunction, and urodynamics test comprises normal voiding physiology, urinary tract obstruction disease, nervous bladder, non-construct neurogenic bladder and urethra dysfunction, enuresis and urinary incontinence etc.Be divided into urinary tract urodynamics and lower urinary tract urodynamics according to inspection method.Last urinary tract urodynamics test technology comprises percutaneous pelvis puncturing perfusion manometry, the heavy dose of intravenous urography synchronous dynamic of diuresis radiological examination art, through kidney or ureter fistulation pipe manometry and through cystoscope intra-ureteral cannula manometry etc., wherein the above two are clinical more commonly used.Lower urinary tract urodynamics test technology is comparatively ripe, becomes the routine examination project of Urology Surgery clinical position.Content comprises free uroflometry, bladder pressure volume determination art (CMG), the phase pressure flow rate of urinating is measured art (P-Q figure), urethra pressure measure of spread art (UPP), urinating property urethra pressure measure of spread art (MUPP), leakage of urine point pressure are measured art (LPP), the external sphincter map of current is measured art (EMG), voiding cystourethrography, various synchronous multiple tracks journey are measured art, image urodynamics test art and dynamic urodynamics mensuration art (Holter) etc.By above-mentioned inspection, in conjunction with clinical findings, the comprehensive judgement and the handling suggestion that provide function and form to combine to bladder urethra and relevant innervation thereof.
Patient's residual urine situation is most important for clinical diagnosis.The method of measuring at present residual urine clinically before the urodynamics test mainly contains two kinds, the first by B ultrasonic to controlled micturition after bladder capacity scan, utilize formula to calculate, the residual urine error that the method is measured is bigger; It two is to insert the bladder drainage urine and measure by graduated cylinder or measuring cup by catheter, because the equal great quantity of water drinking of most of patients before checking, the drainage tube rate of outflow is limited, and the less patient's the method for residual urine or residual urine is more unreliable for having.But for the more patient of residual urine amount, last urinary tract urine flows into bladder continually, and drainage time is long, not only causes measurement result inaccurate, and wastes time.
Therefore, need a kind of quick urine drainage and determination system, can carry out quick drainage, carry out the mensuration of amount of urine simultaneously, shorten Diagnostic Time, ensure the accurate of diagnostic result the intravesical urine.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of quick urine drainage and determination system, simple in structure, easy to use, can carry out quick drainage to the intravesical urine, carry out the mensuration of amount of urine simultaneously, shorten Diagnostic Time, ensure the accurate of urodynamics diagnostic result.
Quick urine drainage and determination system of the present invention comprises negative pressure pump, drainage tube and metering device, and described negative pressure pump is provided with medium inlet and media outlet, and described medium inlet is communicated with drainage tube;
Also comprise liquid flow sensor and PLC automatic control system, described liquid flow sensor is arranged in the medium inlet of negative pressure pump, the signal input PLC automatic control system of liquid flow sensor, the signal output part of described PLC automatic control system is electrically connected with the control circuit of negative pressure pump.
Further, described metering device comprises pallet and LOAD CELLS, and described pallet is fixedly set on the LOAD CELLS, the gravitational cue input PLC automatic control system of described LOAD CELLS;
Described metering device also comprises display screen, and the gravitational cue that described PLC automatic control system receives is shown by display screen;
Further, described metering device is graduated cylinder or measuring cup;
Further, also comprise electrodynamic valve, the medium inlet links to each other by electrodynamic valve with drainage tube, and the signal output part of PLC automatic control system links to each other with the command reception end of electrodynamic valve.
Beneficial effect of the present invention: quick urine drainage and determination system of the present invention comprises negative pressure pump, drainage tube, metering device, liquid flow sensor and PLC automatic control system; Wherein, the negative pressure pipe of negative pressure pump is communicated with drainage tube, during use the drainage tube per urethra is communicated with bladder, by negative pressure pump intravesical residue urine is carried out drain, and is easy to operate and rapid, measures the amount of urine of drain gained at last by metering device; For automatization's control and the guarantee handling safety that realizes whole drain process, negative pressure pump of the present invention is controlled by the PLC automatic control system, adopt liquid flow sensor to be used for the urine flow is monitored, preestablish minimum early warning flow value by the PLC automatic control system during use, urine flow in drainage pipe gradually reduces and reaches predefined early warning flow, the PLC automatic control system can send execution command out of service to negative pressure pump according to the signal of liquid flow sensor, easy to operate, safe in utilization, can save medical personnel's time to greatest extent, increase work efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described.
Fig. 1 is a structural representation of the present invention;
Fig. 2 be negative pressure pump along A to view;
Fig. 3 is the fundamental diagram of automatic control system of the present invention.
The specific embodiment
Fig. 1 is a structural representation of the present invention; Fig. 2 be negative pressure pump along A to view; Fig. 3 is the fundamental diagram of automatic control system of the present invention.
As shown in the figure:
The quick urine drainage and determination system of present embodiment comprises negative pressure pump 1, drainage tube 2 and metering device, and negative pressure pump is provided with medium inlet 4 and media outlet 5, and described medium inlet 4 is communicated with drainage tube; Present embodiment also comprises liquid flow sensor 6 and PLC automatic control system, described liquid flow sensor is arranged in the medium inlet of negative pressure pump, the signal output part of PLC automatic control system is electrically connected with the control circuit of negative pressure pump, during use, the drainage tube per urethra is communicated with bladder, start negative pressure pump intravesical urine is carried out drain, in the drain process, liquid flow sensor is monitored the urine flow and monitor signal is imported the PLC automatic control system, the operation sequence that sets in advance the PLC automatic control system is so that the flow signal of liquid flow sensor when being reduced to a certain particular value, the PLC automatic control system can send execution command out of service to negative pressure pump, when the urine flow of drainage tube reduces gradually and reaches predefined minimum flow, liquid flow sensor is imported the PLC automatic control system with coherent signal, the PLC automatic control system sends control instruction, negative pressure pump can be out of service automatically, easy to use and handling safety.
As further improvement of this embodiment, described metering device is a weighing device, described weighing device comprises pallet 7 and LOAD CELLS 8, pallet 7 is fixedly set on the LOAD CELLS, in the present embodiment, LOAD CELLS is fixedly set on the base 9, and the metering device of present embodiment also comprises display screen 10, described display screen is fixedly set on the base 9, and the gravitational cue that the PLC automatic control system receives is shown by display screen; During use, be put on the pallet 7 after urine employing container 11 collections with drain, LOAD CELLS can be measured the weight of measured matter and by the PLC automatic control system gravitational cue is converted into data message and show by display screen that more easy to operate, measurement is rapid and accuracy is high; Certainly, pallet and LOAD CELLS also can be arranged in the housing and display screen is arranged at outside this housing, so that the structure of device is compact more.
Certainly, described metering device can also be graduated cylinder or measuring cup, according to density volume data is converted to weight or qualitative data again behind the volume by graduated cylinder or measuring cup mensuration related substances.
As further improvement of this embodiment, this mensuration system also is provided with electrodynamic valve 3, the medium inlet of negative pressure pump links to each other by electrodynamic valve with drainage tube, the signal output part of PLC automatic control system links to each other with the command reception end of electrodynamic valve, the size that the PLC automatic control system can be regulated urine flow in the drain pipeline by electrodynamic valve at any time according to the signal of liquid flow sensor feedback, practicality is better.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. quick urine drainage and determination system, it is characterized in that: comprise negative pressure pump (1), drainage tube (2) and metering device, described negative pressure pump is provided with medium inlet (4) and media outlet (5), and described medium inlet (4) are communicated with drainage tube (2);
Also comprise liquid flow sensor (6) and PLC automatic control system, described liquid flow sensor (6) is arranged in the medium inlet (4) of negative pressure pump (1), the signal input PLC automatic control system of liquid flow sensor (6), the signal output part of described PLC automatic control system is electrically connected with the control circuit of negative pressure pump (1).
2. quick urine drainage and determination system according to claim 1, it is characterized in that: described metering device comprises pallet (7) and LOAD CELLS (8), described pallet (7) is fixedly set on the LOAD CELLS (8), the gravitational cue of described LOAD CELLS (8) input PLC automatic control system;
Described metering device also comprises display screen (10), and the gravitational cue that described PLC automatic control system receives is shown by display screen (10).
3. quick urine drainage and determination system according to claim 1 is characterized in that: described metering device is graduated cylinder or measuring cup.
4. according to the described quick urine drainage and determination system of the arbitrary claim of claim 1 to 3, it is characterized in that: also comprise electrodynamic valve (3), medium inlet (4) links to each other by electrodynamic valve (3) with drainage tube (2), and the signal output part of PLC automatic control system links to each other with the command reception end of electrodynamic valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101915401A CN101711679B (en) | 2009-11-20 | 2009-11-20 | Quick urine drainage and determination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101915401A CN101711679B (en) | 2009-11-20 | 2009-11-20 | Quick urine drainage and determination system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101711679A true CN101711679A (en) | 2010-05-26 |
| CN101711679B CN101711679B (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101915401A Expired - Fee Related CN101711679B (en) | 2009-11-20 | 2009-11-20 | Quick urine drainage and determination system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499644A (en) * | 2011-11-02 | 2012-06-20 | 陈文韬 | Endoscope surgery monitoring device |
| CN102613979A (en) * | 2012-04-11 | 2012-08-01 | 成都维信电子科大新技术有限公司 | Safe and sanitary low-cost residual urine drainage measuring system |
| CN103239767A (en) * | 2013-05-22 | 2013-08-14 | 陈庆丽 | Bladder irrigation safety metering device and metering method thereof |
| CN103393430A (en) * | 2013-08-08 | 2013-11-20 | 上海赛琅医药科技有限公司 | Urodynamic analyzer |
| CN103932720A (en) * | 2014-05-09 | 2014-07-23 | 珠海沃姆电子有限公司 | Method and system for measuring urine volume and urine flow rate |
| CN104324423A (en) * | 2014-11-07 | 2015-02-04 | 南通市妇幼保健院 | Ureter indwelling device capable of controlling urination function |
| CN104548222A (en) * | 2014-12-30 | 2015-04-29 | 宁波卫生职业技术学院 | Sputum suction apparatus |
| CN106794104A (en) * | 2014-09-02 | 2017-05-31 | 美德乐控股公司 | The suspension equipment of drainage container |
| CN109875893A (en) * | 2019-03-22 | 2019-06-14 | 南京市儿童医院 | A kind of Medical electric liquid drawing device |
| CN110448318A (en) * | 2019-08-05 | 2019-11-15 | 成都恩普生医疗科技有限公司 | Urine flow and flow monitor |
| CN111297544A (en) * | 2020-03-19 | 2020-06-19 | 吉林大学第一医院 | Hydrops processing apparatus is used in clinical treatment of old urinary incontinence patient |
| WO2020181425A1 (en) * | 2019-03-08 | 2020-09-17 | 江苏省人民医院（南京医科大学第一附属医院） | Bladder flushing monitoring device and monitoring method thereof |
-
2009
- 2009-11-20 CN CN2009101915401A patent/CN101711679B/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499644B (en) * | 2011-11-02 | 2016-09-14 | 陈文韬 | Monitoring unit for endoscope operation |
| CN102499644A (en) * | 2011-11-02 | 2012-06-20 | 陈文韬 | Endoscope surgery monitoring device |
| CN102613979A (en) * | 2012-04-11 | 2012-08-01 | 成都维信电子科大新技术有限公司 | Safe and sanitary low-cost residual urine drainage measuring system |
| CN103239767A (en) * | 2013-05-22 | 2013-08-14 | 陈庆丽 | Bladder irrigation safety metering device and metering method thereof |
| CN103239767B (en) * | 2013-05-22 | 2015-01-28 | 陈庆丽 | Bladder irrigation safety metering device and metering method thereof |
| CN103393430A (en) * | 2013-08-08 | 2013-11-20 | 上海赛琅医药科技有限公司 | Urodynamic analyzer |
| CN103932720A (en) * | 2014-05-09 | 2014-07-23 | 珠海沃姆电子有限公司 | Method and system for measuring urine volume and urine flow rate |
| CN106794104A (en) * | 2014-09-02 | 2017-05-31 | 美德乐控股公司 | The suspension equipment of drainage container |
| CN106794104B (en) * | 2014-09-02 | 2018-09-21 | 美德乐控股公司 | The suspension equipment of drainage container |
| CN104324423A (en) * | 2014-11-07 | 2015-02-04 | 南通市妇幼保健院 | Ureter indwelling device capable of controlling urination function |
| CN104548222A (en) * | 2014-12-30 | 2015-04-29 | 宁波卫生职业技术学院 | Sputum suction apparatus |
| CN104548222B (en) * | 2014-12-30 | 2018-04-24 | 宁波卫生职业技术学院 | A kind of sputum aspirator |
| WO2020181425A1 (en) * | 2019-03-08 | 2020-09-17 | 江苏省人民医院（南京医科大学第一附属医院） | Bladder flushing monitoring device and monitoring method thereof |
| CN109875893A (en) * | 2019-03-22 | 2019-06-14 | 南京市儿童医院 | A kind of Medical electric liquid drawing device |
| CN110448318A (en) * | 2019-08-05 | 2019-11-15 | 成都恩普生医疗科技有限公司 | Urine flow and flow monitor |
| CN110448318B (en) * | 2019-08-05 | 2022-04-05 | 成都恩普生医疗科技有限公司 | Urine flow and flow velocity detection device |
| CN111297544A (en) * | 2020-03-19 | 2020-06-19 | 吉林大学第一医院 | Hydrops processing apparatus is used in clinical treatment of old urinary incontinence patient |
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| CN101711679B (en) | 2011-12-07 |
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Granted publication date: 20111207 Termination date: 20151120 |