CN205314192U - Dash lavatory device through pressure sensing technology stool and urine discernment - Google Patents
Dash lavatory device through pressure sensing technology stool and urine discernment Download PDFInfo
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- CN205314192U CN205314192U CN201620033058.0U CN201620033058U CN205314192U CN 205314192 U CN205314192 U CN 205314192U CN 201620033058 U CN201620033058 U CN 201620033058U CN 205314192 U CN205314192 U CN 205314192U
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Abstract
The utility model relates to a towards the lavatory device, especially, dash lavatory device through pressure sensing technology stool and urine discernment, by the stool pot footboard, the stool pot basin, pressure sensor, the cable, PLC programmable controller, the flashing valve is constituteed, when pressure sensor receives heavy more than or equal to 150g, judge for the shit, the bath time of PLC programmable controller control flashing valve is 1.5 seconds to 2 seconds, when pressure sensor receives heavily to be less than 150g, judge for urine, the bath time of PLC programmable controller control flashing valve is 0.5 second to 1 second. The utility model discloses a stool and urine is distinguished to pressure sensing's mode, and then distinguishes the bath volume. The urine number of times of people every day obviously is more than the shit number of times, has distinguished the bath volume of stool and urine, can practice thrift a large amount of water resources of dashing urine. But the wide application of this structure in water -washed lavatory, environmental protection and energy saving.
Description
Technical field
The utility model relates to a kind of toilet-flushing apparatus, especially a kind of toilet-flushing apparatus being realized stool and urine identification by pressure sensing technology.
Background technology
At present, closet for lavatory mainly contains two kinds on the market: one is manual flush-type, directly presses pressure valve with hand, it is easy to propagate bacterium, unhygienic. Another kind is infrared induction flushing, leaves after people enters lavatory, infrared induction auto-flushing. Above two kinds of modes are all direct water flushing device for toilet, are all adopt the unified water yield to rinse stool and urine, and water resource waste is very big.
Summary of the invention
In order to overcome the deficiency in existing lavatory, the utility model provides a kind of toilet-flushing apparatus being realized stool and urine identification by pressure sensing technology, this device can with effectively distinguishing stool and urine, and the big water yield of stool flushing, urine are washed by water the little water yield, have saved great lot of water resources.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
A kind of by pressure sensing technology realize stool and urine identify toilet-flushing apparatus be made up of closet pedal, closet washbasin, pressure transmitter, cable, PLC, bath valve, described pressure transmitter is arranged on the bottom of closet washbasin, pressure transmitter is connected with the input terminus of PLC by cable, and the output terminal of PLC is connected with bath valve by cable.
Described pressure transmitter setting 150g is threshold value, when pressure transmitter is by when being heavily more than or equal to 150g, it is judged to stool, the bath time of PLC control bath valve is 1.5 seconds to 2 seconds, when pressure transmitter is by when being heavily less than 150g, being judged to urine, the bath time of PLC control bath valve is 0.5 second to 1 second.
The beneficial effects of the utility model are: distinguish stool and urine by pressure sensing mode, and then distinguish amount of flush water. The total urination time of people every day, obviously more than times of defecation, has been distinguished the amount of flush water of stool and urine, can have been saved a large amount of water resourcess rushing urine. This structure can be widely used in water and flush the toilet, environmental protection and energy saving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is illustrated further.
Fig. 1 is structural representation of the present utility model.
In figure, 1 be closet pedal, 2 be closet washbasin, 3 be pressure transmitter, 4 be cable, 5 be PLC, 6 be input terminus, 7 be output terminal, 8 is bath valve.
Embodiment
As shown in Figure 1, the utility model is made up of closet pedal (1), closet washbasin (2), pressure transmitter (3), cable (4), PLC (5), bath valve (8).
Principle of work of the present utility model is: the stool amount that people is each usually is at more than 150g. Behind people lavatory, ight soil is had to remain on closet washbasin (2). When pressure transmitter (3) load-bearing is more than or equal to 150g, signal is sent to PLC (5) by cable (4), and PLC (5) controls the bath time of bath valve (8) at 1.5 seconds to 2 seconds, for the big water yield is flushed the toilet. When pressure transmitter (3) load-bearing is less than 150g, signal is sent to PLC (5) by cable (4), and PLC (5) controls the bath time of bath valve (8) at 0.5 second to 1 second, for the little water yield is flushed the toilet.
Technique scheme can be applied in all kinds of water and rush in environment protection water closet, has the advantage of environmental protection and energy saving, is suitable for promoting the use of.
Claims (2)
1. one kind realizes the toilet-flushing apparatus of stool and urine identification by pressure sensing technology, it is characterised in that described toilet-flushing apparatus is made up of closet pedal, closet washbasin, pressure transmitter, cable, PLC, bath valve; Described pressure transmitter is arranged on the bottom of closet washbasin, and pressure transmitter is connected with the input terminus of PLC by cable, and the output terminal of PLC is connected with bath valve by cable.
2.According to claim 1A kind of toilet-flushing apparatus being realized stool and urine identification by pressure sensing technology, it is characterized in that described pressure transmitter setting 150g is threshold value, when pressure transmitter is by when being heavily more than or equal to 150g, it is judged to stool, the bath time of PLC control bath valve is 1.5 seconds to 2 seconds, when pressure transmitter is by when being heavily less than 150g, being judged to urine, the bath time of PLC control bath valve is 0.5 second to 1 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033058.0U CN205314192U (en) | 2016-01-14 | 2016-01-14 | Dash lavatory device through pressure sensing technology stool and urine discernment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033058.0U CN205314192U (en) | 2016-01-14 | 2016-01-14 | Dash lavatory device through pressure sensing technology stool and urine discernment |
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| Publication Number | Publication Date |
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| CN205314192U true CN205314192U (en) | 2016-06-15 |
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| CN201620033058.0U Active CN205314192U (en) | 2016-01-14 | 2016-01-14 | Dash lavatory device through pressure sensing technology stool and urine discernment |
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| CN (1) | CN205314192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028704A (en) * | 2017-05-18 | 2017-08-11 | 肇庆学院 | A kind of intelligent nappy and application method |
| CN107606756A (en) * | 2017-09-11 | 2018-01-19 | 珠海格力电器股份有限公司 | Toilet intelligence ventilation system and method |
| CN107806140A (en) * | 2017-09-27 | 2018-03-16 | 江苏风潮科技有限公司 | Automatic intelligent washes away toilet seat |
| CN112880795A (en) * | 2021-01-20 | 2021-06-01 | 勃森生命科技(上海)有限公司 | System capable of conducting solid-liquid separation weighing and closestool |
-
2016
- 2016-01-14 CN CN201620033058.0U patent/CN205314192U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028704A (en) * | 2017-05-18 | 2017-08-11 | 肇庆学院 | A kind of intelligent nappy and application method |
| CN107606756A (en) * | 2017-09-11 | 2018-01-19 | 珠海格力电器股份有限公司 | Toilet intelligence ventilation system and method |
| CN107806140A (en) * | 2017-09-27 | 2018-03-16 | 江苏风潮科技有限公司 | Automatic intelligent washes away toilet seat |
| CN112880795A (en) * | 2021-01-20 | 2021-06-01 | 勃森生命科技(上海)有限公司 | System capable of conducting solid-liquid separation weighing and closestool |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |