CN110063868A - Spittoon induction type drainage control system - Google Patents
Spittoon induction type drainage control system Download PDFInfo
- Publication number
- CN110063868A CN110063868A CN201910429617.8A CN201910429617A CN110063868A CN 110063868 A CN110063868 A CN 110063868A CN 201910429617 A CN201910429617 A CN 201910429617A CN 110063868 A CN110063868 A CN 110063868A
- Authority
- CN
- China
- Prior art keywords
- level induction
- cup
- spittoon
- water level
- induction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006698 induction Effects 0.000 title claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000010586 diagram Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The present invention discloses a kind of spittoon induction type drainage control system, including spittoon, the water level induction cup being connected to by drainpipe with spittoon, power supply and controller, the water level induction cup lateral wall is equipped with liquid level induction system, the power supply is connect with liquid level induction system and controller respectively by electric wire, the controller is connect by signal wire with liquid level induction system, water level induction cup bottom is equipped with and its internal downcomer being connected to, the downcomer is equipped with the negative tube communicated therewith close to one end of water level induction cup, the negative tube is equipped with negative pressure device far from one end of water level induction cup, control valve is equipped with close to one end of water level induction cup on the negative tube, the control valve is connect by control line with controller.The present invention carries out draining control automatically by way of induction, guarantees going on smoothly for draining, while realizing automation.
Description
Technical field
The invention belongs to dental chair correlation component areas, and in particular to a kind of spittoon induction type drainage control system.
Background technique
Dental chair is used mainly for the inspection and treatment of operation on oral cavity and mouth disease.Spittoon be on dental chair for gargle,
The tool of flushing tool and the operations such as wash one's hands.Currently, common spittoon is directly to pass through drainpipe for water direct emission.But
If there is phlegm or other impurity enter, it is likely to result in the impeded drainage of spittoon system, so that spittoon use be caused to have some setbacks
The case where.Currently, once there is such situation, it is necessary to it is dredged with tool, it is serious to need to dismantle drainpipe progress
Dredging.Once there is such situation, certain influence will cause to the use of dental chair.There are currently no a designs, can have
Spittoon System drainage is unsmooth under the solution of effect.
Summary of the invention
The technical problems to be solved by the invention are in view of the above shortcomings of the prior art, to provide a kind of spittoon induction type
Drainage control system carries out draining control automatically by way of induction, guarantees going on smoothly for draining, while realizing automatic
Change.
The technical scheme adopted by the invention is that: a kind of spittoon induction type drainage control system, including spittoon, pass through draining
Water level induction cup, power supply and the controller being connected to spittoon are managed, the water level induction cup lateral wall is equipped with liquid level induction system, institute
It states power supply to connect with liquid level induction system and controller respectively by electric wire, the controller is filled by signal wire and liquid level induction
Connection is set, water level induction cup bottom is equipped with the downcomer being connected to its inside, and the downcomer is close to water level induction cup
One end is equipped with the negative tube communicated therewith, and the negative tube is equipped with negative pressure device, the negative pressure far from one end of water level induction cup
It is equipped with control valve close to one end of water level induction cup on pipe, the control valve is connect by control line with controller.
In one embodiment, the water level induction cup includes cup body, and the cup top is equipped with and is connected to drainpipe
Water inlet, the bottom of cup is equipped with the water outlet that be connected to downcomer, and the position at close top is equipped with inside the cup body
The filter screen being tightly connected with its inner sidewall.
In one embodiment, the liquid level induction system is contact liquid level induction system.
In one embodiment, the liquid level induction system is contact-free level sensing device.
In one embodiment, the negative pressure device is gaseous ring pump or liquid rotary pump.
The beneficial effects of the present invention are:
1, by the setting of liquid level induction system and with the setting of controller, can automatically turn on and interrupt negative pressure function, protect
Card draining is gone on smoothly, while realizing automation.
2, the water in water level induction cup and spittoon is drained rapidly by the negative pressure that negative pressure device generates, solves spittoon and is lauched
Unsmooth problem.
Detailed description of the invention
Fig. 1 is structure of the invention block diagram；
Fig. 2 is water level induction cup structural schematic diagram of the present invention.
In figure: 1, spittoon；2, drainpipe；3, water level induction cup；4, power supply；5, controller；6, liquid level induction system；7, electric
Line；8, signal wire；9, downcomer；10, negative tube；11, negative pressure device；12, control valve；13, control line；14, incude position；31,
Cup body；32, water inlet；33, water outlet；34, filter screen.
Specific embodiment
Invention is further described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of spittoon induction type drainage control system, including spittoon 1, pass through drainpipe 2 and spittoon
Water level induction cup 3, power supply 4 and the controller 5 of 1 connection, 3 lateral wall of water level induction cup is equipped with liquid level induction system 6, described
Power supply 4 is connect with liquid level induction system 6 and controller 5 respectively by electric wire 7, and the controller 5 passes through signal wire 8 and liquid level sense
Answer device 6 to connect, 3 bottom of water level induction cup be equipped with its internal downcomer 9 being connected to, the downcomer 9 is close to water level
One end of induction cup 3 is equipped with the negative tube 10 communicated therewith, and the negative tube 10 is equipped with compression ring far from one end of water level induction cup 3
Pump is equipped with control valve 12 close to one end of water level induction cup 3 on the negative tube 10, the control valve 12 by control line 13 with
Controller 5 connects, and the liquid level induction system 6 is contact liquid level induction system, and the water level induction cup 3 includes cup body 31,
The water inlet 32 being connected to drainpipe 2 is equipped at the top of the cup body 31,31 bottom of cup body goes out equipped with what is be connected to downcomer 9
The mouth of a river 33,31 inside of cup body are equipped with the filter screen 34 being tightly connected with its inner sidewall close to the position at top.
Embodiment 2:
As depicted in figs. 1 and 2, a kind of spittoon induction type drainage control system, including spittoon 1, pass through drainpipe 2 and spittoon
Water level induction cup 3, power supply 4 and the controller 5 of 1 connection, 3 lateral wall of water level induction cup is equipped with liquid level induction system 6, described
Power supply 4 is connect with liquid level induction system 6 and controller 5 respectively by electric wire 7, and the controller 5 passes through signal wire 8 and liquid level sense
Answer device 6 to connect, 3 bottom of water level induction cup be equipped with its internal downcomer 9 being connected to, the downcomer 9 is close to water level
One end of induction cup 3 is equipped with the negative tube 10 communicated therewith, and the negative tube 10 is equipped with pendular ring far from one end of water level induction cup 3
Pump is equipped with control valve 12 close to one end of water level induction cup 3 on the negative tube 10, the control valve 12 by control line 13 with
Controller 5 connects, and the liquid level induction system 6 is contact-free level sensing device, and the water level induction cup 3 includes cup body
31, it is equipped with the water inlet 32 be connected to drainpipe 2 at the top of the cup body 31,31 bottom of cup body with downcomer 9 equipped with being connected to
Water outlet 33,31 inside of the cup body is equipped with the filter screen 34 being tightly connected with its inner sidewall close to the position at top.
In above-mentioned two embodiment, the liquid level induction system 6 of setting forms induction position 14 in water level induction cup 3, passes through
Adjusting, it can be achieved that induction position 14 is adjusted to 6 position of liquid level induction system, to meet different need in actual use
It asks.
When starting draining to spittoon 1, spittoon 1 is drained downwards by drainpipe 2, and water enters in water level induction cup 3；Normally
Situation water is flowed away by downcomer 9.When 9 impeded drainage of downcomer, water level is increased in water level induction cup 3, when water level induction cup 3
In water level reach setting induction position 14 after, liquid level induction system 6 can detect signal.
Liquid level induction system 6 outputs signal to controller 5, and 5 output signal of controller opens negative pressure device 11, negative pressure is allowed to fill
11 generation negative pressure are set, control valve 12 is opened simultaneously and allows inside water level induction cup 3 and realize vacuum；The negative pressure generated by vacuum plant
The water in water level induction cup 3 and spittoon 1 can be drained rapidly；It is unsmooth to solve the problems, such as that spittoon 1 is lauched.When in water level induction cup 3
Water lower than induction position 14 after, signal interruption of 6 inductive switch of liquid level induction system to controller 5；It is closed after the delay of controller 5 5S
Negative pressure device 11 and control valve 12 are closed, the negative pressure in water level induction cup 3 is disconnected.
In this system, power supply DC24V；Contact liquid level induction system is the list of the model FQ-13 of Enrique Miguez Gómez brand
Ball float switch；Contact-free level sensing device is the external labeling type level sensing for scheming the model CM12-3004NA of gram brand
Device；Control valve is the electromagnetic switch valve of the model HT160-15 of the just safe brand of CHNT/；Controller is the model that brand is STC
For the single-chip microcontroller of STC89C52RC.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (5)
1. a kind of spittoon induction type drainage control system, it is characterised in that: including spittoon (1), pass through drainpipe (2) and spittoon
(1) water level induction cup (3), power supply (4) and the controller (5) being connected to, water level induction cup (3) lateral wall incude equipped with liquid level
Device (6), the power supply (4) are connect with liquid level induction system (6) and controller (5) respectively by electric wire (7), the controller
(5) connect with liquid level induction system (6) by signal wire (8), water level induction cup (3) bottom equipped with be connected to inside it
Downcomer (9), the downcomer (9) is equipped with the negative tube (10) communicated therewith close to the one end of water level induction cup (3), described negative
Pressure pipe (10) is equipped with negative pressure device (11) far from the one end of water level induction cup (3), incudes on the negative tube (10) close to water level
One end of cup (3) is equipped with control valve (12), and the control valve (12) is connect by control line (13) with controller (5).
2. spittoon induction type drainage control system according to claim 1, it is characterised in that: the water level induction cup (3)
Including cup body (31), the water inlet (32) being connected to drainpipe (2), cup body (31) bottom are equipped at the top of the cup body (31)
Equipped with the water outlet (33) being connected to downcomer (9), the internal position close to top of the cup body (31) is equipped with and its inner sidewall
The filter screen (34) of sealed connection.
3. spittoon induction type drainage control system according to claim 1, it is characterised in that: the liquid level induction system
It (6) is contact liquid level induction system.
4. spittoon induction type drainage control system according to claim 1, it is characterised in that: the liquid level induction system
It (6) is contact-free level sensing device.
5. spittoon induction type drainage control system according to claim 1, it is characterised in that: the negative pressure device (11) is
Gaseous ring pump or liquid rotary pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429617.8A CN110063868A (en) | 2019-05-22 | 2019-05-22 | Spittoon induction type drainage control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429617.8A CN110063868A (en) | 2019-05-22 | 2019-05-22 | Spittoon induction type drainage control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110063868A true CN110063868A (en) | 2019-07-30 |
Family
ID=67371315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910429617.8A Pending CN110063868A (en) | 2019-05-22 | 2019-05-22 | Spittoon induction type drainage control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110063868A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998736A (en) * | 1976-05-12 | 1976-12-21 | Greenleaf Jr John W | Sewage disposal system |
| JPH05187054A (en) * | 1992-01-14 | 1993-07-27 | Sekisui Chem Co Ltd | Device for removing foreign matter in water level detecting tube |
| JPH063325U (en) * | 1991-03-22 | 1994-01-18 | 茂 岩井 | Nursing water supply and drainage device |
| US5305792A (en) * | 1991-09-30 | 1994-04-26 | Deutsche Aerospace Airbus Gmbh | Used or waste water collection system for an aircraft |
| JPH07241305A (en) * | 1994-03-04 | 1995-09-19 | Masaharu Nakagawa | Disposal device for dental treatment muck or the like |
| CN2640471Y (en) * | 2003-08-18 | 2004-09-15 | 左圣林 | Uniterrupted auto draining, flushing and sterilizing suction appts. |
| JP2006082067A (en) * | 2004-09-17 | 2006-03-30 | Dental Act:Kk | Piping for waste water treatment system for dental chair unit |
| US20060225200A1 (en) * | 2005-04-08 | 2006-10-12 | The Boeing Company | Aircraft sink with integrated waste disposal function |
| US20120199162A1 (en) * | 2011-02-08 | 2012-08-09 | Electrolux Home Products, Inc. | Method and system for removing a clog from a dishwasher |
| WO2013122307A1 (en) * | 2012-02-17 | 2013-08-22 | Lee Hae Ryong | Automatic discharge device for vacuum toilet system |
| CN105060564A (en) * | 2015-08-17 | 2015-11-18 | 山东宏润空压机科技有限公司 | Special sewage disinfection system for dental clinic |
| CN207562002U (en) * | 2017-05-08 | 2018-07-03 | 咸阳瑞升福诺医疗器械有限公司 | The spittoon water plug of dental multipurpose therapy unit |
| CN210145006U (en) * | 2019-05-22 | 2020-03-17 | 四川博美星口腔设备有限公司 | Spittoon induction type drainage control system |
-
2019
- 2019-05-22 CN CN201910429617.8A patent/CN110063868A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998736A (en) * | 1976-05-12 | 1976-12-21 | Greenleaf Jr John W | Sewage disposal system |
| JPH063325U (en) * | 1991-03-22 | 1994-01-18 | 茂 岩井 | Nursing water supply and drainage device |
| US5305792A (en) * | 1991-09-30 | 1994-04-26 | Deutsche Aerospace Airbus Gmbh | Used or waste water collection system for an aircraft |
| JPH05187054A (en) * | 1992-01-14 | 1993-07-27 | Sekisui Chem Co Ltd | Device for removing foreign matter in water level detecting tube |
| JPH07241305A (en) * | 1994-03-04 | 1995-09-19 | Masaharu Nakagawa | Disposal device for dental treatment muck or the like |
| CN2640471Y (en) * | 2003-08-18 | 2004-09-15 | 左圣林 | Uniterrupted auto draining, flushing and sterilizing suction appts. |
| JP2006082067A (en) * | 2004-09-17 | 2006-03-30 | Dental Act:Kk | Piping for waste water treatment system for dental chair unit |
| US20060225200A1 (en) * | 2005-04-08 | 2006-10-12 | The Boeing Company | Aircraft sink with integrated waste disposal function |
| US20120199162A1 (en) * | 2011-02-08 | 2012-08-09 | Electrolux Home Products, Inc. | Method and system for removing a clog from a dishwasher |
| WO2013122307A1 (en) * | 2012-02-17 | 2013-08-22 | Lee Hae Ryong | Automatic discharge device for vacuum toilet system |
| CN105060564A (en) * | 2015-08-17 | 2015-11-18 | 山东宏润空压机科技有限公司 | Special sewage disinfection system for dental clinic |
| CN207562002U (en) * | 2017-05-08 | 2018-07-03 | 咸阳瑞升福诺医疗器械有限公司 | The spittoon water plug of dental multipurpose therapy unit |
| CN210145006U (en) * | 2019-05-22 | 2020-03-17 | 四川博美星口腔设备有限公司 | Spittoon induction type drainage control system |
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