CN1596871A

CN1596871A - Full-automatic environmental protection spittoon

Info

Publication number: CN1596871A
Application number: CN 03139987
Authority: CN
Inventors: 林东; 黄文炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-29
Filing date: 2003-07-29
Publication date: 2005-03-23
Anticipated expiration: 2023-07-29
Also published as: CN100496445C

Abstract

An environment protection type full-automatic spittoon includes fixed type and movable type. Said fixed one is composed of top cover, table top, infrared sensor, container, casing, assembling/disassembling system, and control system. Said movable one is based no said fixed one, but has additional clean water tank and sewage tank.

Description

The fully automatic environmental-friendly spittoon

One, technical field

This improvement invention relates to a kind of public health infrastructure, particularly fully automatic environmental-friendly spittoon.

Two, background technology

The spittoon that adopts in public places generally has two kinds at present: (one) uncovered spittoon: be filled with water a solid the inside, expectorant is told the inside, and sputum swims in the water surface.Both unbecoming, also influenced environmental health.(2) cover spittoon: use inconvenience, design also relatively backward.Manual opening cover, people are unwilling to contact the hands handle; Foot-operated uncapping, using also has certain degree of difficulty, and particularly old, weak, residual person more is difficult to deal with.Two kinds of above-mentioned spittoons, the height of setting is all lower, bore is little, is difficult to when spitting aim at.The person of spitting is often told expectorant outside, caused direct pollution, encouraged the propagation of pathogenic bacteria in the sputum air, environment.Also be the polluter that people generally believe.Defective in the design makes it can not round-the-clock out of doors use.Particularly rain and cold weather that snows.Therefore, the public health infrastructure in the city can not get promoting the use of always.Relevant this problem of spitting, at home and abroad medium all had the comment of special topic.Particularly in modern civilization society, this problem more is subjected to people's attention.Corresponding way and measure have all been taked in each large, medium and small city at home.Increased the fine amount of money of spitting everywhere.But also caused a series of problem, do not improved rational facility, always can not allow the expectorant person that expectorant is stayed and not spue in the mouth.This environmental health difficult problem, many relevant persons are in this problem of research.Consult invention of from 1985 to 2003 6 months state and utility model patent announcement in, 243 invention and utility models about spittoon are arranged.As seen people are to the attention of this problem.In these 243 patents, the structure of clean design, spittoon of design, the spittoon of papery spittoon, spittoon cover and practical design etc. are arranged.But all there is not one to mention when using in public places, can be rainproof, snow defence invades, anti-water for cleaning freezes, does not use recirculated water, and after each the use, full-automatic control system is adopted in the water-saving device of cleaning down sputum, cleaning container.The public health infrastructure that is convenient for people to use.

Three, summary of the invention

The purpose of this improvement invention is to help correcting the bad habit of spitting everywhere, and reduces transmission of disease.Promote environmental protection, health, improve public health infrastructure.Standard people's health behavior promotes the social spirit civilization construction.Hommization, modern theory have been proposed.Thoroughly solve the difficult problem that existing product and method do not have solution.

This improvement invention has two schemes: fixed and portable.Fixed by such realization.Be fixedly installed on the ground by installation component, connect mains supply, connect tap water, drain pipe is connected the gutter.When user is walked close to spittoon, when head reached table top infrared induction district, after infrared ray sensor received signal, voice suggestion, relay indicating light were bright, allow user know that equipment is working properly.Opened by control system control spray solenoid valve simultaneously, spraying nozzle is sprayed.Make entire container and top cover inwall moistening, reduced the adhesive force of sputum container inner wall.Follow special top cover upset and become another container in container, after user was finished using and left, top cover turned round automatically, state when recovering idle.The water spray electromagnetic valve is opened, and sprinkler head carries out the hydroblasting spittoon, and drain solenoid valve is opened simultaneously, and sewage effluent is closed drain valve, and container and drainage pipeline are isolated, and prevents the sputum volatilization.Pinch resistant functionality when control system also has protection automatically and top cover closure, when device fails, malfunction indicator lamp is bright, and top cover, spraying, water spray, drain solenoid valve and electrothermal tube quit work.At this moment user enters the infrared induction district, and " equipment fault " sent in voice suggestion, the prompting user, and equipment fault suspends to be used.Automatic safe protective device has the careless handle of people to be placed between table top and the container after top cover is opened, and particularly old man and child are departing from induction zone, and infrared inductor does not receive signal.Think that user leaves, when the top cover auto-closing clipped to finger, driving motor counter-rotating top cover was opened.When top cover does not put in place and when being obstructed, driving motor produces overcurrent at moving process, control system receives signal, makes the direction counter-rotating of motor to operation automatically, has reached the purpose of automatic protection.That top cover, top cover first half flashing, the latter half of waterproof adhesive tape of table top play is rainproof, the intrusion of snow, will isolate inside and outside the container.More effectively prevent the volatilization of sputum.Spraying, water spray can reduce the water consumption of each work, play water-saving effect.Cleaning brush keeps clean container inner wall at the top cover container of scrubbing automatically in service, reduces the labor intensity of cleaning worker.Heat-insulation system is incubated cleaning water, and cleaning water is not frozen in being lower than 0 ℃ environment, and equipment can normally be used.Its advantage is: full-automatic design is convenient for people to use, and the people is contacted with spittoon zero, can round-the-clockly use, and environmental protection, health reduce pathogenic bacteria and propagate in air.

Movable type is to have increased external power supply plug, battery, charging circuit, filtered water tank system, foul water tank system on the basis of fixed operation system.Connection tap water, gutter, electrical network and fixed installation member have been reduced.Its advantage is: conveniently uses at the environment that does not have condition to install and fix formula, and the position that conversion is at any time laid, the utilization rate of raising equipment reduces the waste of the inputs and resources of infrastructure.For example when activities such as interim rally, need lay use according to environment.In shielded historical relic place, use is laid in the place that is difficult to the formula of installing and fixing as the Forbidden City, Great Wall etc.

Four, description of drawings

Fig. 1 is a fixed view of the present invention

Fig. 2 is the system diagram of Fig. 1

Sectional view when Fig. 3 closes for the top cover of Fig. 1

Sectional view when Fig. 4 opens for the top cover of Fig. 1

Fig. 5 is the three-dimensional cutaway view of Fig. 1

Fig. 6 is the system diagram of movable type of the present invention

Fig. 7 is the foul water tank three-dimensional view of Fig. 6

Fig. 8 is the rearview of Fig. 6

Fig. 9 is the control system circuit theory diagrams of Fig. 1

Figure 10 is the control system circuit theory diagrams of Fig. 6

Among the figure: 1 relay indicating light, 2 malfunction indicator lamp, 3 screws, 4 electric heating thermal insulation systems

5 running water valves, 6 scalable flexible pipe 7 water pipe articulations 8 spray solenoid valves

9 water spray electromagnetic valves, 10 supply sockets, 11 fixed control system 12 containers

13 sprinkler heads, 14 drive assemblies, 15 table tops, 16 top covers, 17 driven shafts

18 filter screens, 19 speakers, 20 spraying nozzles, 21 shells, 22 drain solenoid valves

23 drain pipe articulations, 24 drain pipies, 25 bracket shells 26 are installed cover plate

27 flashings, 28 waterproof adhesive tapes, 29 cleaning brushs, 30 infrared inductors

31 installation components, 32 guide rails, 33 foul water tank, 34 accumulator

35 attaching plugs, 36 housings, 37 portable control system 38 water pumps

39 filtered water tank water filling ports, 40 aqueducts, 41 filtered water tanks

42 filtered water tank electric heating thermal insulation systems, 43 water level sensors, 44 dewatering outlets

45 sewage case lids, 46 foul water tank mouths, 47 foul water tank installation directions, 48 discharge outlet

49 sealing rings, 50 door locks, 51 dodge gates

Five, further specify in conjunction with the accompanying drawings:

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 9: fixed be by installation component 31, cover plate 26 is installed and bracket shell 25 is fixedly installed in ground.Drain pipe 24 connects underground Limber, and running water valve 5 connects running water pipe.Supply socket 10 connects electrical network.Electric heating thermal insulation system 4 is made up of heat-insulation layer, temperature inductor, electrothermal tube and Temperature protection.Can keep tap water in cold environment, not freeze, equipment can normally be moved.Heat-insulation layer can reduce scattering and disappearing of heat.Energized when temperature inductor is lower than 2 ℃ in water temperature makes electrothermal tube work, and deenergization when temperature is higher than 10 ℃ quits work electrothermal tube.Electrothermal tube adopts low pressure, lower powered electrothermal tube.Temperature protection fuses when water temperature is higher than 60 ℃.Play protective effect to equipment.Temperature can reduce this system at area more than 0 ℃ and environment throughout the year.The circuit of control system 11 adopts CPU control, receives and handle the information that each electric component transmits.When infrared ray sensor 30 was sensed the user signal, work light 1 was bright, and speaker 19 sends voice suggestion simultaneously; When equipment fault, trouble light 2 is bright, and speaker 19 sends voice suggestion simultaneously.Shell 21 and bracket shell 25 are outward appearances of the present invention, can make various moulding with metal, plastics and plastic material, and different colours in the interpolation makes it adapt to varying environment, increases aesthetic feeling.Table top 15 combines the top cover first half with top cover 16 flashing 27 and the latter half of waterproof adhesive tape 28 of table top play function rainproof, snow defence, the effect that closed container 12 is isolated from the outside.Filter screen 18 is to prevent that foreign material from entering, blocking drain pipe.Drive assembly 14 is formed, inductive switch is housed on the driven shaft 17 by motor and worm reducer, constitutes transmission component; Play a part fixing and 16 actions of transmission top cover.Drain solenoid valve 22 plays a part sealing drain pipe 24 and sewage effluent.Spray solenoid valve 8 control spraying nozzles 20 are sprayed, and make the inwall of container 12 and top cover 16 moistening to reduce the adhesive force of sputum; Water spray electromagnetic valve 9 control sprinkler heads 13 are sprayed water, and the sputum in the container is washed; Under the effect of tap water pressure, can strengthen the scouring capability of spray atomization and water spray.Each water consumption can be reduced like this and sputum can be thoroughly washed again.Screw 3 adopts off-gauge special purpose parts, can not open when having specific purpose tool.Table top 15 is by eight screws, 3 fixedly connected shells 21, and shell 21 is connected by four screws 3 with bracket shell 25; Scalable flexible pipe 6 connects water pipe articulation 7; Drain pipe articulation 23, supply socket 10 has constituted the whole dismantled and assembled system in top.When equipment breaks down, unload four screws 3 that lower casing 21 is connected with bracket shell 25; Shell 21 is pulled upwardly, and shell 21 separates with bracket shell 25, and drain pipe articulation 23 separates with drain pipe 24; Dial supply socket 10 down, close running water valve 5, unload downcomer articulation 7; Top integral body is discharged, reinstall the whole spare parts in top; The fault part is taken back maintenance department's maintenance, and maintenance department can carry out careful maintenance and maintenance comprehensively to the fault part.Thereby prolong the life cycle of this equipment, can reduce maintainer operating time and repair density at the scene again, guarantee that equipment normally uses.

As Fig. 6, Fig. 7, Fig. 8, shown in Figure 10, the operation of portable system is identical with the operation of fixed system.On assembly constitutes, reduced Limber, supply socket 10, shell holder 25 under running water valve 5, scalable flexible pipe 6, water pipe articulation 7, external running water pipe, drain pipe articulation 23 external grounds,, cover plate 26, screw 3, installation component 31 be installed be fixedly installed in ground.Increased accumulator 34, adopted 24v10Ah dry type accumulator, as system's power supply, by experiment: at temperature is under-15 ℃ the environment equipment was normally used more than five days, and accumulator 34 can be changed charging at any time; Attaching plug 35 can outside electric power network be powered and the charging use; Housing 36 is portable monolithic cases; Portable control system 37 is to have increased charging circuit and water-level control circuit on the basis of fixed control system 11; Water level sensor 43 adopts air pressure induction type; Filtered water tank 41 adds a certain proportion of sterilization medicinal liquid during by water filling port 39 water fillings, provides hydraulic pressure by aqueduct 40 for spraying and water spray by water pump 38, and sputum is carried out disinfection; There is dewatering outlet 44 filtered water tank 41 lower ends; The capacity of filtered water tank 41 can be for 250 person-times of uses when decaliter.Filtered water tank electric heating thermal insulation system 42 is identical with fixed electric heating thermal insulation system 4 effects; Sealing ring 49 is housed on the discharge outlet 48, and the sewage under the row flows to foul water tank 33 through foul water tank mouth 46; Sewage case lid 45 plays sealing foul water tank mouth 46, prevents to change in foul water tank 33 handling processes sewage and overflows and volatilize; Foul water tank 33 is installed along the direction shown in the arrow 47 by guide rail 32, is pulled out by opposite direction during replacing; Adorn-have door lock 50 on the dodge gate 51, open the back and add water, change the effect of foul water tank 33 and repair apparatus as water filling port 39 to filtered water tank 41.

Claims

1, the fully automatic environmental-friendly spittoon is a kind of public health infrastructure, fixed and portable two schemes are arranged, fixedly form by top cover (16), table top (15), container (12), shell (21), bracket shell (25), fixed control system (11), drive system, electric heating thermal insulation system (4), spray solenoid valve (8), water spray electromagnetic valve (9), drain solenoid valve (22), installation component (31), the whole dismantled and assembled system in top;

It is characterized in that being the round-the-clock use of energy, fully automatic operation, be fixedly installed in ground by on bracket shell (25) connection shell (21), the table top (15) infrared inductor (30) top cover (16), container (12), electric heating thermal insulation system (4) being arranged, movable type is to have increased filtered water tank (41) system, foul water tank (33) and accumulator (34) on fixed basis.

2, fully automatic environmental-friendly spittoon according to claim 1 is characterized in that being that table top (15) connects shell (21), and a container (12) is arranged below, and spraying nozzle (20), sprinkler head (13) are equipped with in the inside, and filter screen (18) is housed on the bottom discharge mouth.

3, fully automatic environmental-friendly spittoon according to claim 1, upset is in container (12) lining when it is characterized in that being having on the container (12) top cover (16) work.

4, fully automatic environmental-friendly spittoon according to claim 1 is characterized in that being that fixed control system (11) is by CPU control with detect each electric-controlled parts fully automatic operation.

5, fully automatic environmental-friendly spittoon according to claim 1 is characterized in that being that top cover (16) and drain solenoid valve (22) constitute dual isolation.

6, fully automatic environmental-friendly spittoon according to claim 1 is characterized in that being the fixed ground that is fixedly installed in, but the top integral disassembly, assembly.

7, fully automatic environmental-friendly spittoon according to claim 1 is characterized in that being that top cover (16) and table top (15) closely cooperate makes rain, snow can not invade container (12) lining.

8, according to the fully automatic environmental-friendly spittoon of claim described 1, it is characterized in that being that there are insulation material, temperature inductor, heating in electric heating thermal insulation system (4), temperature can reduce this system in area more than 0 ℃ and environment throughout the year.

9, according to claim 7 or 8 described fully automatic environmental-friendly spittoons, it is characterized in that being can round-the-clock use.

10, fully automatic environmental-friendly spittoon according to claim 1 is characterized in that being that outward appearance can make various moulding, color with plastics, metal and plastic material.

11, fully automatic environmental-friendly spittoon according to claim 1 is characterized in that being that there are water pump (38), water level sensor (43), filtered water tank electric heating thermal insulation system (42) in filtered water tank (41) system.