CN203954269U - Urinal alarm device - Google Patents
Urinal alarm device Download PDFInfo
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- CN203954269U CN203954269U CN201420106763.XU CN201420106763U CN203954269U CN 203954269 U CN203954269 U CN 203954269U CN 201420106763 U CN201420106763 U CN 201420106763U CN 203954269 U CN203954269 U CN 203954269U
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- Prior art keywords
- urinal
- alarm
- alarm device
- capacitive touch
- controlling processor
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- 210000002700 urine Anatomy 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 210000000626 ureter Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of urinal alarm device, comprise fixture and urine warning circuit, described urine warning circuit is located in described fixture, this urine warning circuit comprises battery, capacitive touch controlling processor, detecting electrode and alarm, described battery, detecting electrode and alarm are electrically connected to described capacitive touch controlling processor respectively, described detecting electrode is for detection of the capacitance variations in catheter, and to described capacitive touch controlling processor output detection signal, described capacitive touch controlling processor is controlled described alarm according to detection signal and is sent alarm signal.This urinal alarm device sends alarm signal in the time of can filling by the urine in urinal in time, notifies medical personnel to process, and is conducive to reduce medical personnel's labor intensity, and it is with low cost, and capacity of resisting disturbance is strong.
Description
Technical field
This utility model relates to a kind of urinal alarm device.
Background technology
In hospital, have some patients accepting Postoperative and anesthesia every day, need to use urinal, and urinal must be processed after filling in time---and bleed off the urine in urinal, otherwise will cause and suppress adverse consequencess such as hindering bladder.And the timely processing that urinal is filled depends on the information that urinal fills and obtains in time.Current conventional method that urinal the fills information situation that normally patient or medical personnel observe a urinal at set intervals of obtaining, this method is not only loaded down with trivial details, and unreliable, has caused no small psychological burden also to patient and medical personnel simultaneously.
Summary of the invention
Based on this, this utility model is to overcome the defect of prior art, a kind of urinal alarm device is provided, this urinal alarm device sends alarm signal in time in the time of can filling by the urine in urinal, notify medical personnel to process, the labor intensity that is conducive to reduce medical personnel, it is with low cost, and capacity of resisting disturbance is strong.
Its technical scheme is as follows:
A kind of urinal alarm device, comprise fixture and urine warning circuit, described urine warning circuit is located in described fixture, this urine warning circuit comprises battery, capacitive touch controlling processor, detecting electrode and alarm, described battery, detecting electrode and alarm are electrically connected to described capacitive touch controlling processor respectively, described detecting electrode is for detection of the capacitance variations in catheter, and to described capacitive touch controlling processor output detection signal, described capacitive touch controlling processor is controlled described alarm according to detection signal and is sent alarm signal.
During use, fixture can be fixed on to the position that approaches urinal of catheter, this time, detecting electrode and catheter close contact, in catheter, have or not urine can make the size of the capacitance of detecting electrode change, when capacitive touch controlling processor detects while filling urine in catheter by detecting electrode, control alarm and send alarm signal, notify medical personnel to process in time.
In an embodiment, described fixture comprises the first fastening part and the second fastening part therein, and this first fastening part and the second fastening part can clamp mutually, and described detecting electrode is located on the second described fastening part.Thereby, can described urinal alarm device be fixed on catheter by fixture, realize above-mentioned testing goal.
Therein in an embodiment, the first described fastening part is folder lid, the holder that the second described fastening position matches in this folder lid, and folder is covered with containing cavity, described battery, capacitive touch controlling processor and alarm are located in this containing cavity, and detecting electrode is located on described holder.Thereby, can the partial circuit element of urine warning circuit be arranged in described fixture better by this structure setting.
In an embodiment, described detecting electrode is two metal electrode films therein, and these two metal electrode films are located on the inner surface of described holder.On the inner surface of described holder, have centrage, two metal electrode films are located at the both sides of this centrage, and symmetrical about this centrage.Thereby while being conducive to make this urinal alarm device to be fixed on catheter, detecting electrode can be adjacent to catheter better mutually, realize more accurately and detecting.
In an embodiment, between described battery and capacitive touch controlling processor, be also provided with switch therein, for controlling conducting and the disconnection of described urine warning circuit.
In an embodiment, described alarm is at least one of audible alarm unit or photoelectric alarm device therein.
In an embodiment, described switch is for stirring type paster switch therein.
In an embodiment, described battery is button cell therein.
The beneficial effects of the utility model are:
(1) because this urinal alarm device is in ureter outside, urine to be detected, urine need not be directly contacted, therefore the dirty of urinal alarm device can be do not caused, reusable.
(2) because this urinal alarm device is to use capacitive touch controlling processor that the capacitance signal of detecting electrode is processed, analyzed and judges, capacity of resisting disturbance is strong, and therefore, the detecting reliability of testing result is higher, cost is also lower.
(3) use of this urinal alarm device will make traditional urinal management mode be changed, and reduces medical personnel's labor intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the urinal alarm device described in this utility model embodiment.
Fig. 2 is the circuit module figure of the urine warning circuit described in this utility model embodiment.
Fig. 3 is that the capacitive touch controlling processor described in this utility model embodiment judges the workflow diagram of whether filling urine in urinal.
Description of reference numerals:
10, fixture, 101, Jia Gai, 102, holder, 20, urine warning circuit, 201, battery, 202, switch, 203, metal electrode film, 204, capacitive touch controlling processor, 205, alarm, 30, catheter.
The specific embodiment
Below embodiment of the present utility model is elaborated:
As depicted in figs. 1 and 2, a kind of urinal alarm device, comprise fixture 10 and urine warning circuit 20, described urine warning circuit 20 is located in described fixture 10, this urine warning circuit 20 comprises battery 201, switch 202, capacitive touch controlling processor 204, detecting electrode and alarm 205, battery 201 is connected with capacitive touch controlling processor 204 by switch 202, and detecting electrode and alarm 205 are directly electrically connected to described capacitive touch controlling processor 204 respectively.
Above-mentioned fixture 10 comprises the first fastening part and the second fastening part, this first fastening part and the second fastening part can clamp mutually, and the first fastening part covers 101 for pressing from both sides, the second fastening part is for covering 101 holders that match 102 with this folder, cooperation by the first fastening part and the second fastening part can make fixture 10 be fixed on catheter 30, and then whole urinal alarm device is fixed on catheter 30; In addition, folder covers 101 and is provided with containing cavity, the components such as battery 201, switch 202, capacitive touch controlling processor 204 and alarm 205 can be all or part ofly located in this containing cavity, detecting electrode is located on described holder 102, can make like this partial circuit element of urine warning circuit 20 be arranged on better in fixture 10, also just make the structure of this urinal alarm device comparatively compact.
In above-mentioned urine warning circuit 20: battery 201 is for providing power supply to the electronic devices and components of urine warning circuit 20, and particularly, this battery 201 adopts button cell.Switch 202 is for conducting and the disconnection of circuit, and this switch 202 can adopt and stirs type paster switch 202.Detecting electrode is two metal electrode films 203, and these two metal electrode films 203 are located at the both sides of the inner surface centrage of described holder 102, and symmetrical about this centrage; These two metal electrode films 203 are for detection of the capacitance variations in catheter 30, and to capacitive touch controlling processor 204 output detection signals; Particularly, while having urine in catheter 30, the capacitance between metal electrode film 203 is large, and while there is no urine in catheter 30, the capacitance between metal electrode film 203 is little.Capacitive touch controlling processor 204 is for receiving the capacitance variations signal of metal electrode film 203, and according to the capacitance variations signal of metal electrode film 203, judge whether catheter 30 has urine, thereby judge whether the urine in urinal is filled, then control alarm 205 and report to the police; Particularly, when catheter 30 maintained urine state below 1 minute, be that patient urinates, do not report to the police, when catheter 30 has maintained urine state more than 1 minute, be that urinal is filled, capacitive touch controlling processor 204 is controlled alarm 205 and is reported to the police.Alarm 205, for sending alarm signal, reminds medical personnel to process; Particularly, alarm 205 can adopt audible alarm unit, as passive buzzer, and photoelectric alarm device, as light emitting diode.
Wherein, as shown in Figure 3, above-mentioned capacitive touch controlling processor 204 judges that in urinal, whether to fill the workflow of urine as follows:
Step S10: capacitive touch controlling processor 204 is by ripe at present capacitive touch control techniques, and the capacitance signal by metal electrode film 203, is converted to capacitance;
Step S20: whether the capacitance that judges metal electrode film 203 surpasses the threshold values of setting; If capacitance does not surpass the threshold values of setting, in catheter 30, there is no urine, execution step S10; If capacitance surpasses the threshold values of setting, in catheter 30, there is urine, execution step S30;
Step S30: wait for after 1 minute, again detect the capacitance of metal electrode film 203;
Step S40: whether the capacitance that judges metal electrode film 203 surpasses the threshold values of setting; If capacitance does not surpass the threshold values of setting, in catheter 30, there is no urine, belong to the situation of patient urinates, do not report to the police, execution step S10; If capacitance surpasses the threshold values of setting, in catheter 30, there is urine, belong to urinal and filled situation, execution step S50;
Step S50: send alarm signal, notice hospital personnel is processed in time to the urinal of having filled.
It should be noted that, above-mentioned workflow can realize by carry out corresponding programming on capacitive touch controlling processor 204, and the waiting time of above-mentioned 1 minute can need to arrange according to the fact in programming.
In a word, urinal alarm device in use, clamp device can be fixed on to the position that approaches urinal of catheter 30, now metal electrode film 203 and catheter 30 close contacts, in catheter 30, have or not urine can make the size of the capacitance of metal electrode film 203 change, when capacitive touch controlling processor 204 is detected in catheter 30 and had urine by metal electrode film 203, and maintained urine state 1 minute when above, control alarm 205 and send alarm signal, notify medical personnel to process in time.
The present embodiment has the following advantages:
1, because urinal alarm device is in ureter outside, urine to be detected, urine need not be directly contacted, therefore the dirty of urinal alarm device can be do not caused, reusable.
2, because urinal alarm device is to use the capacitance signal of 204 pairs of detecting electrodes of capacitive touch controlling processor process, analyze and judge, capacity of resisting disturbance is strong, and therefore, the detecting reliability of testing result is higher, cost is also lower.
3, the use of urinal alarm device will make traditional urinal management mode be changed, and reduces medical personnel's labor intensity.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. a urinal alarm device, it is characterized in that, comprise fixture and urine warning circuit, described urine warning circuit is located in described fixture, this urine warning circuit comprises battery, capacitive touch controlling processor, detecting electrode and alarm, described battery, detecting electrode and alarm are electrically connected to described capacitive touch controlling processor respectively, described detecting electrode is for detection of the capacitance variations in catheter, and to described capacitive touch controlling processor output detection signal, described capacitive touch controlling processor is controlled described alarm according to detection signal and is sent alarm signal.
2. urinal alarm device according to claim 1, is characterized in that, described fixture comprises the first fastening part and the second fastening part, and this first fastening part and the second fastening part can clamp mutually, and described detecting electrode is located on the second described fastening part.
3. urinal alarm device according to claim 2, it is characterized in that, the first described fastening part is folder lid, the holder of the second described fastening part for matching with this folder lid, folder is covered with containing cavity, described battery, capacitive touch controlling processor and alarm are located in this containing cavity, and detecting electrode is located on described holder.
4. urinal alarm device according to claim 3, is characterized in that, described detecting electrode is two metal electrode films, and these two metal electrode films are located on the inner surface of described holder.
5. urinal alarm device according to claim 4, is characterized in that, on the inner surface of described holder, has centrage, and two metal electrode films are located at the both sides of this centrage, and symmetrical about this centrage.
6. urinal alarm device according to claim 1, is characterized in that, between described battery and capacitive touch controlling processor, is also provided with switch, for controlling conducting and the disconnection of described urine warning circuit.
7. according to the urinal alarm device described in claim 1 to 6 any one, it is characterized in that, described alarm is at least one of audible alarm unit or photoelectric alarm device.
8. urinal alarm device according to claim 6, is characterized in that, described switch is for stirring type paster switch.
9. according to the urinal alarm device described in claim 1 to 6 any one, it is characterized in that, described battery is button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106763.XU CN203954269U (en) | 2014-03-10 | 2014-03-10 | Urinal alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106763.XU CN203954269U (en) | 2014-03-10 | 2014-03-10 | Urinal alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954269U true CN203954269U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106763.XU Expired - Fee Related CN203954269U (en) | 2014-03-10 | 2014-03-10 | Urinal alarm device |
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| CN (1) | CN203954269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008459A1 (en) * | 2015-07-16 | 2017-01-19 | 深圳市华阳微电子股份有限公司 | Diaper alarm |
| CN112336383A (en) * | 2020-11-06 | 2021-02-09 | 上海理工大学 | A urine collecting device with alarm function |
-
2014
- 2014-03-10 CN CN201420106763.XU patent/CN203954269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008459A1 (en) * | 2015-07-16 | 2017-01-19 | 深圳市华阳微电子股份有限公司 | Diaper alarm |
| CN112336383A (en) * | 2020-11-06 | 2021-02-09 | 上海理工大学 | A urine collecting device with alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170310 |