CN209714788U - Novel foam generating device - Google Patents
Novel foam generating device Download PDFInfo
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- CN209714788U CN209714788U CN201920189320.4U CN201920189320U CN209714788U CN 209714788 U CN209714788 U CN 209714788U CN 201920189320 U CN201920189320 U CN 201920189320U CN 209714788 U CN209714788 U CN 209714788U
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- medicine
- chest
- main pipeline
- generating device
- foam generating
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Abstract
The utility model relates to a kind of novel foam generating devices, including main pipeline, electrically-controlled component, medicine-chest, water inlet electromagnetism pressure maintaining valve, air pump, tolerance distributor, foam maker, the top of the main pipeline is arranged in the medicine-chest, the medicine-chest is in sealing state, dosing component is set on the medicine-chest, Pneumatic booster medical fluid driving means is arranged in bottom in the medicine-chest, the bottom of the Pneumatic booster medical fluid driving means is connected with drug-feeding tube, one end of the drug-feeding tube is connected to through the medicine-chest with the main pipeline, the output end of the air pump at the top of medicine-chest with inside the medicine-chest by being connected to, the output end of the air pump is connected to by tolerance distributor with the main pipeline, the water inlet electromagnetism pressure maintaining valve and foam maker are respectively set on the main pipeline.The utility model has the advantages that structure is simple, production cost is low, failure rate is low, small in size, easy to maintain, and preferable by the foam isolation effect that it is sprayed.
Description
Technical field
The utility model relates to foam generation technique fields, and in particular to a kind of novel foam generating device.
Background technique
With the continuous improvement of people's living standards, the hygienic requirements of toilet is also being promoted always, toilet seat is because of it
Have the advantages that it is comfortable, beautiful and it is hygienic it is clean used by vast residential households, and with science and technology progress, intelligence
Type toilet seat also generates in succession, but toilet seat is after prolonged use, and dirt will remain and fouling is in toilet seat, not by
The peculiar smell that the dirt rinsed well generates will pollute indoor air, and the dirt of residual and fouling in toilet seat is easy
Bacterium is generated, and when relieving oneself, dirt, sewage are understood in splash to closet surface or the person sometimes, make body and clothing dirty
Object, while Escherichia coli and other bacteriums and excreta odors will be distributed in air, seriously affect indoor air quality, threaten
Human health has the setting smell interleaving agent flusher in closestool in the prior art, and intelligent poor, internal structure is multiple
Miscellaneous, the allocation ratio of medicament and water is inaccurate, and equipment overall cost is high.
To solve the above-mentioned problems, need a kind of structure simply and can in advance, excretion can effectively be isolated afterwards
Volatilization, excreta splashproof, good visual effect and the foam of object stink generate fireballing device.
Utility model content
In order to solve the problems existing in the prior art, the utility model provides a kind of novel foam generating device, has structure
Simply, the advantages of production cost is low, failure rate is low, small in size, easy to maintain, and by the foam isolation effect of its sprinkling compared with
It is good.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
One end of a kind of novel foam generating device, including main pipeline, electrically-controlled component, the main pipeline connects water inlet pipe,
The other end of the main pipeline connects nozzle, and the novel foam generating device further includes medicine-chest, water inlet electromagnetism pressure maintaining valve, gas
The top of the main pipeline is arranged in pump, tolerance distributor, foam maker, the medicine-chest, and the medicine-chest is in sealing state, described
Dosing component is set on medicine-chest, and Pneumatic booster medical fluid driving means, the Pneumatic booster medical fluid is arranged in the bottom in the medicine-chest
The bottom of driving means is connected with drug-feeding tube, and one end of the drug-feeding tube is connected to through the medicine-chest with the main pipeline, described
For the output end of air pump by being connected at the top of medicine-chest with inside the medicine-chest, the output end of the air pump passes through tolerance distributor and institute
Main pipeline connection is stated, the water inlet electromagnetism pressure maintaining valve and foam maker, the tolerance distributor, gas is respectively set on the main pipeline
Pump and medicine-chest are arranged between the water inlet electromagnetism pressure maintaining valve and foam maker.
Preferably, the dosing component includes dosing mouth, sealing cover, and the dosing mouth is arranged on the medicine-chest, institute
Sealing cover is stated to be arranged on the dosing mouth.
In any of the above-described scheme preferably, the Pneumatic booster medical fluid driving means include perfusion tube, it is first unidirectional
The bottom in the medicine-chest is fixed in valve, the bottom end of the perfusion tube, and the perfusion tube is connected to drug-feeding tube, and described first is unidirectional
Valve is arranged on the perfusion tube.
In any of the above-described scheme preferably, the output end of the air pump connects air inlet pipe, one end of the air inlet pipe
It is put in inside it at the top of medicine-chest, second one-way valve and the tolerance distributor, the tolerance point is set in the air inlet pipe
Orchestration is located at the top of the second one-way valve, and the other end connection air inlet of the tolerance distributor is in charge of, and the air inlet is in charge of
It is connect with the main pipeline.
In any of the above-described scheme preferably, the electrically-controlled component includes controller, human inductor, timer, institute
Human inductor, timer, air pump, water inlet electromagnetism pressure maintaining valve is stated to be electrically connected with the controller.
In any of the above-described scheme preferably, the human inductor is microwave sensor or infrared inductor.
In any of the above-described scheme preferably, the electrically-controlled component further includes delayed startup device, the delayed startup device
It is electrically connected with the controller.
In any of the above-described scheme preferably, the diameter of the drug-feeding tube is 0.3mm-0.8mm.
In any of the above-described scheme preferably, the novel foam generating device further includes fire protection warning device, described to disappear
Anti- alarm is connect with the controller.
In any of the above-described scheme preferably, the foam maker is foam screen formula, foaming stone formula and foaming mixer type
Any one of.
Compared with prior art, novel foam generating device provided by the utility model has the advantages that
1, it by the setting of air pump, Pneumatic booster medical fluid driving means, is added in the way of Pneumatic booster into main pipeline
Quantitative medical fluid, instead of using liquid pump mode to be added medical fluid into main pipeline in the prior art, while main pipeline directly with seat
Water inlet pipe connection on closet, eliminates water pump in the prior art, realizes foam using the function of toilet seat itself water inlet
It generates, reduces components, reduce foam-making apparatus overall volume, reduce occupied space, the simple, cost with structure
Advantage low, easy to maintain；
2, by the setting of electrically-controlled component, the generation of foam is made to realize intelligent control, it is easy to operate, and medical fluid and water
Ratio can be precisely controlled, and can quickly generate a large amount of foams in a short time, foam generation time is short, more convenient to use；
3, it by the way that the first check valve is arranged on perfusion tube, can be opened and closed, be guaranteed according to the pressure of liquid
The accuracy of liquid volume is added to main pipeline, while second one-way valve is set in air inlet pipe, can prevent liquid in medicine-chest
It influences to use in into air inlet pipe；
4, it by the setting of fire protection warning device, is reminded in time when a fire, improves safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of a preferred embodiment of novel foam generating device provided by the utility model；
Fig. 2 is the circuit block diagram of embodiment illustrated in fig. 1.
Explanation: 1, medicine-chest is marked in figure；2, dosing mouth；3, air pump；4, air inlet pipe；5, sealing cover；6, Pneumatic booster medical fluid
Pushing meanss；7, foam maker；8, main pipeline；9, drug-feeding tube；10, air inlet is in charge of；11, tolerance distributor；12, water inlet electromagnetism pressure stabilizing
Valve；13, controller.
Specific embodiment
In order to be further understood that the summary of the invention of the utility model, this reality is elaborated below in conjunction with specific embodiment
With novel.
As shown in Figs. 1-2, according to an embodiment of novel foam generating device provided by the utility model, including main pipeline
8, electrically-controlled component, one end of the main pipeline 8 connect water inlet pipe, and the other end of the main pipeline 8 connects nozzle, the novel bubble
Foam generating device further includes medicine-chest 1, water inlet electromagnetism pressure maintaining valve 12, air pump 3, tolerance distributor 11, foam maker 7, and the medicine-chest 1 is set
It sets in the top of the main pipeline 8, the medicine-chest 1 is in sealing state, and dosing component, the medicine-chest 1 is arranged on the medicine-chest 1
Pneumatic booster medical fluid driving means is arranged in interior bottom, and the bottom of the Pneumatic booster medical fluid driving means is connected with drug-feeding tube 9,
One end of the drug-feeding tube 9 is connected to through the medicine-chest 1 with the main pipeline 8, and the output end of the air pump 3 is pushed up by medicine-chest 1
It is connected to inside portion and the medicine-chest 1, the output end of the air pump 3 is connected to by tolerance distributor 11 with the main pipeline 8, described
The water inlet electromagnetism pressure maintaining valve 12 and foam maker 7, the tolerance distributor 11, air pump 3 and medicine-chest 1 are respectively set on main pipeline 8
It is arranged between the water inlet electromagnetism pressure maintaining valve 12 and foam maker 7.
The dosing component includes dosing mouth 2, sealing cover 5, and the dosing mouth 2 is arranged on the medicine-chest 1, the sealing
Lid 5 is arranged on the dosing mouth 2.
The Pneumatic booster medical fluid driving means includes perfusion tube, the first check valve, and the bottom end of the perfusion tube is fixed on
Bottom in the medicine-chest 1, the perfusion tube are connected to drug-feeding tube 9, and first check valve is arranged on the perfusion tube.
The output end of the air pump 3 connects air inlet pipe 4, and one end of the air inlet pipe 4 is put in it from the top of medicine-chest 1
Portion, second one-way valve and the tolerance distributor 11 are arranged in the air inlet pipe 4, and the tolerance distributor 11 is located at described second
The other end connection air inlet of the top of check valve, the tolerance distributor 11 is in charge of 10, and 10 and the supervisor are in charge of in the air inlet
Road 8 connects.
The electrically-controlled component includes controller 13, human inductor, timer, the human inductor, timer, air pump
3, water inlet electromagnetism pressure maintaining valve 12 is electrically connected with the controller, and the controller can be MCU micro controller or PLC controller, such as S7-
200 PLC controller, but it is not limited to above controller.
The human inductor is microwave sensor or infrared inductor.
The electrically-controlled component 13 further includes delayed startup device, and the delayed startup device is electrically connected with the controller.
The diameter of the drug-feeding tube 9 is 0.3mm-0.8mm.
The novel foam generating device further includes fire protection warning device, and the fire protection warning device connects with the controller
It connects, fire protection warning device can be smoke alarm.
The foam maker 7 is any one of foam screen formula, foaming stone formula and foaming mixer type.
The utility model can be directly connected to the dc power interface of closestool itself, can also be with external connection battery, can be with benefit
It is set with the circuit board of closestool itself, water inlet aspect can also use the water inlet electromagnetism pressure maintaining valve of closestool itself, can substantially reduce
Production cost of the invention.
The working principle of the present embodiment: when people is close to toilet seat, human inductor feels that people's is close, and induction is believed
It number is sent to controller, controller control timer starts timing, while controlling water inlet electromagnetism pressure maintaining valve and air pump while opening,
Water inlet electromagnetism pressure maintaining valve enters main pipeline according to the water of setting, and air pump passes through a part of gas injection supervisor of tolerance distributor
In road, another part injection medicine-chest, increases medical fluid pressure by air pressure, so that the first check valve be made to open, medicine-chest will be sealed
In liquid medicine quantitative be pushed in main pipeline from the first check valve and drug-feeding tube, medicine, water, gas are sufficiently mixed in main pipeline
Afterwards, it by generating foam after foam maker, and is sprayed in toilet seat by nozzle, after timer reaches setting value, controller control
System water inlet electromagnetism pressure maintaining valve and air pump are closed, and when setting delay start and stop device in electrically-controlled component, human inductor will incude people's
Signal is sent to controller, and controller control delay start and stop device is opened, when the start and stop device that is delayed reaches setting value, controller control
Timer starts timing, generates foam, and the timer time reaches preset value, by air pump and the closing of water inlet electromagnetism pressure maintaining valve with it is existing
Technology is compared, and the present embodiment has the advantages that
By the setting of air pump, Pneumatic booster medical fluid driving means, it is fixed to be added in the way of Pneumatic booster into main pipeline
The medical fluid of amount, instead of using liquid pump mode to be added medical fluid into main pipeline in the prior art, while main pipeline is directly and toilet seat
Water inlet pipe connection on device, eliminates water pump in the prior art, and the production of foam is realized using the function of toilet seat itself water inlet
It is raw, reduce components, reduce foam-making apparatus overall volume, reduces occupied space, simple, at low cost with structure,
Advantage easy to maintain.
It will be apparent to those skilled in the art that the novel foam generating device of the utility model includes above-mentioned the utility model
Any combination of each section shown by the summary of the invention and specific embodiment part and attached drawing of specification, as space is limited simultaneously
Each scheme to keep specification concise without constituting these combinations describes one by one.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of this utility model.
Claims (10)
1. one end of a kind of novel foam generating device, including main pipeline, electrically-controlled component, the main pipeline connects water inlet pipe, institute
State the other end connection nozzle of main pipeline, it is characterised in that: further include medicine-chest, water inlet electromagnetism pressure maintaining valve, air pump, tolerance distribution
The top of the main pipeline is arranged in device, foam maker, the medicine-chest, and the medicine-chest is in sealing state, is arranged on the medicine-chest
Pneumatic booster medical fluid driving means is arranged in dosing component, the bottom in the medicine-chest, the Pneumatic booster medical fluid driving means
Bottom is connected with drug-feeding tube, and one end of the drug-feeding tube is connected to through the medicine-chest with the main pipeline, the output of the air pump
By being connected at the top of medicine-chest with inside the medicine-chest, the output end of the air pump is connected by tolerance distributor and the main pipeline at end
It is logical, the water inlet electromagnetism pressure maintaining valve and foam maker are respectively set on the main pipeline, the tolerance distributor, air pump and medicine-chest are equal
It is arranged between the water inlet electromagnetism pressure maintaining valve and foam maker.
2. novel foam generating device according to claim 1, it is characterised in that: the dosing component include dosing mouth,
Sealing cover, the dosing mouth are arranged on the medicine-chest, and the sealing cover is arranged on the dosing mouth.
3. novel foam generating device according to claim 1, it is characterised in that: the Pneumatic booster medical fluid driving means
Including perfusion tube, the first check valve, the bottom in the medicine-chest is fixed in the bottom end of the perfusion tube, the perfusion tube with into medicine
Pipe connection, first check valve are arranged on the perfusion tube.
4. novel foam generating device according to claim 1, it is characterised in that: the output end of the air pump connects air inlet
Pipe, one end of the air inlet pipe are put in inside it at the top of medicine-chest, and second one-way valve and the gas are arranged in the air inlet pipe
Measure distributor, the tolerance distributor is located at the top of the second one-way valve, the other end of the tolerance distributor connect into
Gas is in charge of, and the air inlet is in charge of to be connect with the main pipeline.
5. novel foam generating device according to claim 1, it is characterised in that: the electrically-controlled component include controller,
Human inductor, timer, the human inductor, timer, air pump, water inlet electromagnetism pressure maintaining valve are electrically connected with the controller.
6. novel foam generating device according to claim 5, it is characterised in that: the human inductor is microwave induced
Device or infrared inductor.
7. novel foam generating device according to claim 5, it is characterised in that: the electrically-controlled component further includes that delay is opened
Dynamic device, the delayed startup device are electrically connected with the controller.
8. novel foam generating device according to claim 1, it is characterised in that: the diameter of the drug-feeding tube is 0.3mm-
0.8mm。
9. novel foam generating device according to claim 5, it is characterised in that: the novel foam generating device also wraps
Fire protection warning device is included, the fire protection warning device is connect with the controller.
10. novel foam generating device according to claim 1 to 9, it is characterised in that: the foam maker is
Any one of foam screen formula, foaming stone formula and foaming mixer type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189320.4U CN209714788U (en) | 2019-02-11 | 2019-02-11 | Novel foam generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189320.4U CN209714788U (en) | 2019-02-11 | 2019-02-11 | Novel foam generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209714788U true CN209714788U (en) | 2019-12-03 |
Family
ID=68682839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920189320.4U Active CN209714788U (en) | 2019-02-11 | 2019-02-11 | Novel foam generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209714788U (en) |
-
2019
- 2019-02-11 CN CN201920189320.4U patent/CN209714788U/en active Active
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