CN103239767B - Bladder irrigation safety metering device and metering method thereof - Google Patents
Bladder irrigation safety metering device and metering method thereof Download PDFInfo
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- CN103239767B CN103239767B CN201310193592.9A CN201310193592A CN103239767B CN 103239767 B CN103239767 B CN 103239767B CN 201310193592 A CN201310193592 A CN 201310193592A CN 103239767 B CN103239767 B CN 103239767B
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Abstract
The invention relates to a medical instrument, in particular to a bladder irrigation safety metering device, and further relates to a metering method of the metering device. The bladder irrigation safety metering device comprises a metering device body, a urine storage bag and an alarm device, the metering device body comprises a meter, a meter supporting component and a weighing sensor, the meter is used for bearing the measured urine storage bag, the meter supporting component is connected onto the meter, and the weighing sensor is fixedly connected onto the meter supporting component and connected with the alarm device. The bladder irrigation safety metering device can be used for accurately monitoring usage of the urine storage bag and informing nursing staff when manual intervention is needed, the occurrence rate of medical accidents is reduced, and the nursing staff only need to inspect at regular time without constantly tensioning nerves.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, be specifically a kind of bladder irrigation safety measuring equipment, also relate to the metering method of this metering device.
Background technology
Bladder irrigation utilizes catheter, and solution is circulated into intravesical, then use the liquid drain method out that siphon principle will pour into; Bladder cleaning is mainly used in following object clinically: 1, to the patient of indwelling catheter, keep its urine drainage unobstructed; 2, the foreign bodies such as intravesical blood clot, mucus, antibacterial are removed, the generation of prevention infection; 3, some bladder disease is treated, as cystitis, tumor of bladder.
According to the applicant understood, carry out bladder irrigation clinically to bladder irrigation patient, what nurse or families of patients supervision generally will be had to rinse enters amount and output, when urinal needs to put urine in time close to time full, but different patient's bleedings is different, for hemorrhage many patients, for the blocking of prevention clot, heavy dose is needed to get express developed, likely 40 minutes needs, 5000 milliliters of flushing liquors are got express developed, and current clinical heap(ed) capacity urinal is 5000 milliliters, be not counted in urine volume, rinse speed nurse by this and will put urine once in every 30-40 minute, even if otherwise urine is not backflowed to use anti-reflux urinal to ensure, but flushing liquor still continues to enter patient's bladder, urinal not emptying in time can cause the danger of patient's rupture of bladder, cause the generation of malpractice, and clinical nurse is few, bed protects than low, nurse job amount is large, if especially evening, night maked an inspection tour not in time, not timely emptying urinal, this type of malpractice odds will increase greatly.
A kind of bladder irrigation collection row device is provided in Chinese patent automatic urinalysis monitoring bladder irrigation collection row's device (application number is 201110413017.6), but this equipment drips speed by monitoring urine to monitor urine volume, in too loaded down with trivial details and practical situation, different patient's speed of rinsing can be different, and the patient had can go out a large amount of clot and congestion, the weight that urine drips speed and urine does not have direct relation, and speed of urinating also varies with each individual, so a large amount of clinical practice of rinsing cannot be applicable to.
Summary of the invention
Technical problem to be solved by this invention is, a kind of bladder irrigation safety measuring equipment is provided, this device can accurate measurements urine reservoir bag service condition, and notify nursing staff when needs manual intervention in time by reporting to the police, malpractice incidence rate is reduced, make nursing staff tight without the need to moment nerve, only need timed patrol.
The present invention solves the technical scheme of above technical problem:
A kind of bladder irrigation safety measuring equipment, comprise metering device and urine reservoir bag, also comprise alarm device, metering device comprises: quantifier, quantifier supporting member, LOAD CELLS; Described quantifier is for carrying measured urine reservoir bag; Described quantifier supporting member is connected on described quantifier; Described LOAD CELLS is fixedly connected on described quantifier supporting member, and described LOAD CELLS is connected with alarm device.
The technical scheme that the present invention limits further is:
Further, aforesaid bladder irrigation safety measuring equipment, also comprise PLC, LOAD CELLS is connected in PLC by control circuit.
Further, aforesaid bladder irrigation safety measuring equipment, quantifier is metering disk or metering hook, this design considers that urine reservoir bag varies, the urine reservoir bag of 4000ml or more than 4000ml is placed on metering disk the most safe and reliable, and the urine reservoir bag of below 4000ml hangs on metering hook more directly perceived.
Further, aforesaid bladder irrigation safety measuring equipment, alarm device is connected to PLC by drive circuit, this alarm is in abnormal cases, notify that nursing staff processes in time, buzzer siren can be placed on nurse station, can either notify nurse like this, also can not disturb by making noise other patients.
Further, aforesaid bladder irrigation safety measuring equipment, alarm device is buzzer siren.
Further, aforesaid bladder irrigation safety measuring equipment, PLC is also connected with input keyboard, and this design can allow doctor very easily according to the concrete condition of sufferer personnel, taking different therapeutic schemes, making this device just can adapt to different behaviours in service without the need to changing.
A metering method for bladder irrigation safety measuring equipment, carry out in accordance with the following steps:
(1). press the zero key on input keyboard, LOAD CELLS auto zero, setting described urine reservoir bag maximum storage weight is a, set a critical weight value b and percentage value c, described c is 70% ~ 90%, and described b=a*c, inputs PLC by a and b by input keyboard;
(2). be placed on quantifier by the urine reservoir bag of sky, then press the initiating key of input keyboard, d except the deadweight d of empty urine reservoir bag, and is recorded in PLC by LOAD CELLS bales catch;
(3). rinse and start, by the real-time weight e of PLC Real-time Collection urine reservoir bag, manually can set the frequency acquisition of real-time weight e, urine reservoir bag hour, frequency acquisition can be quicker, when urine reservoir bag is large, frequency acquisition can be slow, and start to carry out logical judgment:
1. whether more the last real-time weight e2 is greater than previous e1, if during e2≤e1, notifies that medical personnel check whether and occurs that pipeline blockage or medicinal liquid have been used up, if e2 >=e1, and equipment normal operation;
2., as d < e < b, equipment operation is normal, without the need to manual intervention;
3., as e >=b, PLC controls buzzer siren and gives the alarm, and notifies that medical personnel change urine reservoir bag;
Applicant has all carried out on-the-spot investigation to urology department both domestic and external, most hospital is still in personnel and nurses the stage, only have the hospital of some high standards to employ braking and rinse instrument, but this apparatus structure is very complicated, price and costliness thereof, may not popularize and push market; Therefore applicant to have germinated design structure simple, with low cost, but safe and reliable bladder irrigation safety measuring equipment, applicant has consulted a large amount of pertinent texts and document for this reason, all do not find the helpful data of this problem of solution, the technical program is that applicant gropes to be formed through practical work experience for many years and long-term test; Applicant is that the amount preparing to adopt control processing solution to enter bladder is measured at the beginning, but enter the amount of liquid medicine of bladder when finding that there is afterwards and be different from bladder irrigation amount of liquid medicine out, because sometimes the bladder of patient there will be a large amount of congestion and clot is rinsed out, so this thinking is abandoned; The flow velocity of urine that applicant considered again by flowing into bladder bag afterwards calculates the amount of liquid medicine being rinsed out, but in the middle of test, applicant finds that this detection method error is very large, and equipment needed thereby cost is higher, is not suitable for promoting.
Beneficial effect of the present invention is: the present invention is rational in infrastructure, can under artificial few intervention, accurate display urine discharges situation in time, greatly alleviate the workload of nursing staff, reduce the probability that manual operation makes mistakes, and this equipment can adapt to the urine reservoir bag of all size, facilitates the symptomatic treatment of doctor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bladder irrigation safety measuring equipment described in embodiment 1.
Fig. 2 is the structural representation of the bladder irrigation safety measuring equipment described in embodiment 2.
Detailed description of the invention
Embodiment 1
Below in conjunction with accompanying drawing 1 and embodiment 1, the present invention is further illustrated.
A kind of bladder irrigation safety measuring equipment, comprises metering device and 2000ml urinates reservoir bag 1, and metering device comprises: metering hook 2, metering hook supporting member 3, LOAD CELLS 4 and PLC 5; Metering hook 2 is for the measured urine reservoir bag 1 of carry; Metering hook supporting member 3 is connected on described metering hook 2; LOAD CELLS 4 is fixedly connected on metering hook supporting member 3, and LOAD CELLS 4 is connected in PLC 5 by control circuit 6; Buzzer siren 7 is connected to PLC 5 by drive circuit 8, and PLC 5 is also connected with input keyboard 9.
This equipment metering method is as follows:
(1). press the zero key on input keyboard 9, LOAD CELLS 4 auto zero, it is 4kg that setting 2000ml urinates reservoir bag 1 maximum storage weight, set a critical weight value b and percentage value c, described c is 80%, described b=4*80%=3.2kg, inputs PLC 5 by 4kg and 3.2kg by input keyboard 9;
(2). hung over by the urine reservoir bag 1 of sky on metering hook 2, then press the initiating key of input keyboard 9, d except the deadweight d of empty 2000ml urine reservoir bag 1, and is recorded in PLC 5 by LOAD CELLS 4 bales catch;
(3). rinse and start, by the real-time weight e of PLC 5 Real-time Collection urine reservoir bag 1, manually the frequency acquisition of the real-time weight e of setting is 30 seconds/time, and starts to carry out logical judgment:
1. whether more the last real-time weight e2 is greater than previous e1, if during e2≤e1, notifies that medical personnel check whether and occurs that pipeline blockage or medicinal liquid have been used up, if e2 >=e1, and equipment normal operation;
2., as d < e < 6.4kg, equipment operation is normal, without the need to manual intervention;
3. as e >=6.4kg, PLC 5 controls buzzer siren 7 and gives the alarm, and notifies that medical personnel change urine reservoir bag 1;
Embodiment 2
Below in conjunction with accompanying drawing 2 and embodiment 2, the present invention is further illustrated.
A kind of bladder irrigation safety measuring equipment, comprises metering device and 5000ml urinates reservoir bag 14, and metering device comprises: metering disk 10, metering disk supporting member 11, LOAD CELLS 12 and PLC 13; Measured urine reservoir bag 14 is placed on metering disk 10; Metering disk supporting member 11 is connected on metering disk 10; LOAD CELLS 12 is fixedly connected on metering disk supporting member 11, and LOAD CELLS 12 is connected in PLC 13 by control circuit 15; Buzzer siren 16 is connected to PLC 13 by drive circuit 17, and PLC 13 is also connected with input keyboard 18.
This equipment metering method is as follows:
(1). press the zero key on input keyboard 18, LOAD CELLS 12 auto zero, it is 10kg that setting 5000ml urinates reservoir bag 14 maximum storage weight, set a critical weight value b and percentage value c, described c is 80%, described b=10*80%=8kg, inputs PLC 13 by 10kg and 8kg by input keyboard 18;
(2). the 5000ml of sky is urinated reservoir bag 14 and hangs on metering disk 10, then press the initiating key of input keyboard 18, d except the deadweight d of empty 5000ml urine reservoir bag 14, and is recorded in PLC 13 by LOAD CELLS 12 bales catch;
(3). rinse and start, urinated the real-time weight e of reservoir bag 14 by PLC 13 Real-time Collection 5000ml, manually the frequency acquisition of the real-time weight e of setting is 60 seconds/time, and starts to carry out logical judgment:
1. whether more the last real-time weight e2 is greater than previous e1, if during e2≤e1, notifies that medical personnel check whether and occurs that pipeline blockage or medicinal liquid have been used up, if e2 >=e1, and equipment normal operation;
2., as d < e < 8kg, equipment operation is normal, without the need to manual intervention;
3. as e >=8kg, PLC 13 controls buzzer siren 16 and gives the alarm, and notifies that medical personnel change 5000ml and urinate reservoir bag 14;
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (7)
1. a metering method for bladder irrigation safety measuring equipment, is characterized in that:
(1). press the zero key on input keyboard, LOAD CELLS auto zero, setting urine reservoir bag maximum storage weight is a, set a critical weight value b and percentage value c, described c is 70% ~ 90%, and described b=a*c, inputs PLC by a and b by input keyboard;
(2). be placed on quantifier by the described urine reservoir bag of sky, then press the initiating key of input keyboard, d except the deadweight d of empty urine reservoir bag, and is recorded in PLC by LOAD CELLS bales catch;
(3). rinse and start, by urinating the real-time weight e of reservoir bag described in PLC Real-time Collection, set the frequency acquisition of real-time weight e, and start to carry out logical judgment:
1.. whether more the last real-time weight e2 is greater than previous e1, if during e2≤e1, notifies that medical personnel check whether and occurs that pipeline blockage or medicinal liquid have been used up, if e2 >=e1, equipment normal operation;
2.. as d < e < b, equipment operation is normal, without the need to manual intervention;
3.. as e >=b, PLC controls buzzer siren and gives the alarm, and notifies that medical personnel change urine reservoir bag.
2. the metering method of bladder irrigation safety measuring equipment according to claim 1, it is characterized in that: described bladder irrigation safety measuring equipment is made up of metering device, urine reservoir bag and alarm device, and described metering device comprises: quantifier, quantifier supporting member, LOAD CELLS; Described quantifier is for carrying measured urine reservoir bag; Described quantifier supporting member is connected on described quantifier; Described LOAD CELLS is fixedly connected on described quantifier supporting member, and described LOAD CELLS is connected with alarm device.
3. the metering method of bladder irrigation safety measuring equipment according to claim 2, is characterized in that: also comprise PLC, and described LOAD CELLS is connected in described PLC by control circuit.
4. the metering method of bladder irrigation safety measuring equipment according to claim 2, is characterized in that: described quantifier is metering disk or metering hook.
5. the metering method of bladder irrigation safety measuring equipment according to claim 3, is characterized in that: described alarm device is connected to described PLC by drive circuit.
6. the metering method of bladder irrigation safety measuring equipment according to claim 2, is characterized in that: described alarm device is buzzer siren.
7. the metering method of bladder irrigation safety measuring equipment according to claim 3, is characterized in that: described PLC is also connected with input keyboard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310193592.9A CN103239767B (en) | 2013-05-22 | 2013-05-22 | Bladder irrigation safety metering device and metering method thereof |
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| CN201310193592.9A CN103239767B (en) | 2013-05-22 | 2013-05-22 | Bladder irrigation safety metering device and metering method thereof |
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| CN103239767A CN103239767A (en) | 2013-08-14 |
| CN103239767B true CN103239767B (en) | 2015-01-28 |
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| CN106943639A (en) * | 2016-01-07 | 2017-07-14 | 邢绍强 | A kind of Urology Surgery flushing device |
| CN107670132A (en) * | 2017-11-20 | 2018-02-09 | 绵阳和润电子仪器有限责任公司 | Automatic arena washer and application process with negative pressure decompression protection function |
| CN109999324B (en) * | 2019-05-08 | 2021-04-16 | 安徽医科大学第一附属医院 | Novel uropoiesis is catheterization for surgical nursing device |
| CN111135363A (en) * | 2020-01-07 | 2020-05-12 | 常州市第三人民医院 | Bladder irrigation safety metering device and metering method thereof |
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| CN101711679A (en) * | 2009-11-20 | 2010-05-26 | 中国人民解放军第三军医大学第一附属医院 | Quick urine drainage and determination system |
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| CN103054559A (en) * | 2013-01-31 | 2013-04-24 | 科迈（常州）电子有限公司 | Urine volume monitor |
| CN203244636U (en) * | 2013-05-22 | 2013-10-23 | 陈庆丽 | Bladder irrigation safe metering device |
Family Cites Families (1)
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| AU2001252857A1 (en) * | 2000-04-28 | 2001-11-12 | Tan Tock Seng Hospital Pte Ltd. | Apparatus and method for measurement of a parameter of body fluid |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101711679A (en) * | 2009-11-20 | 2010-05-26 | 中国人民解放军第三军医大学第一附属医院 | Quick urine drainage and determination system |
| CN102670214A (en) * | 2011-03-10 | 2012-09-19 | 焦胜强 | Weighing-type automatic urine measuring instrument |
| CN102727955A (en) * | 2012-07-26 | 2012-10-17 | 东南大学 | Full-automatic bladder irrigation device |
| CN102865912A (en) * | 2012-09-07 | 2013-01-09 | 珠海沃姆电子有限公司 | Dynamic urine monitor and dynamic urine monitoring instrument |
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| CN203244636U (en) * | 2013-05-22 | 2013-10-23 | 陈庆丽 | Bladder irrigation safe metering device |
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