CN2056585U - Multifunction full automatic hand washing machine - Google Patents
Multifunction full automatic hand washing machine Download PDFInfo
- Publication number
- CN2056585U CN2056585U CN 89205407 CN89205407U CN2056585U CN 2056585 U CN2056585 U CN 2056585U CN 89205407 CN89205407 CN 89205407 CN 89205407 U CN89205407 U CN 89205407U CN 2056585 U CN2056585 U CN 2056585U
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- container
- hands
- washing
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Abstract
The utility model relates to a multifunctional fully automatic hand washing machine which is a fully automatic hand washing device. The utility model is mainly composed of a mechanical operating part, a sensing part and a central control part, wherein the mechanical operating part comprises a pump, an electromagnetic valve, a temperature mercury switch, a heater, a container, etc., the sensing part comprises a photoelectric sensor and an ultrasonic sensor, and the central control part is controlled by a Z-80 one-board computer. The utility model can be widely used for stations, airports, customs, hotels, dining rooms, hospitals, food factories, etc., and the utility model can effectively prevent people from contaminating and cross infection in the process of washing hands and limit the propagation of diseases.
Description
The utility model is a kind of handwashing facilities of full-automation, belongs to the technical field of health cleaning equipment.
In public places, as hotel, restaurant, airport, customs etc., washing one's hands is frequent thing, but for a public tap, anyone can touch with hand, and is so very unhygienic, especially in this day and age, communicable disease is very many, carries out the infection of disease by the tap of the usefulness of washing one's hands, and also is a very important link.And the more present hand washing machine that simple types are arranged in the world has only for clear water and two kinds of functions of oven dry.For these some hand washing machines, its purpose can only be with the cleaning roughly of hand do.Especially in hygienic requirements such as food factory, laboratory, hospitals than higher place, for cleaning to such an extent that whether meet hygienic requirements, be the major issue that is related to the healthy and life of numerous people, and what often use in these places all is the tap that rotates by hand.Before using, with hand tap is opened, at this moment hand with this tap hand contamination, and the back of washing one's hands still is to catch contaminated cocket handle that water is turned off with hand, can cause secondary pollution or the infection of reporting to the leadship after accomplishing a task between each one so unavoidably.Therefore, these occasions need really a kind of without hand just touch can be automatically with the automatic handwasher of the thorough wash clean of hand.
Goal of the invention of the present utility model designs at above existing problems exactly, thereby has made a kind of multi-functional full-automatic hand washing machine, and this function is finished adversary's cleaning overall process automatically, and need not to touch with hand any position of hand washing machine.
Multi-functional full-automatic hand washing machine of the present utility model mainly is made up of two parts up and down.Wherein the first half comprises photoelectric sensor (1), ultrasonic sensor (2), jet pipe (3), illuminating lamp (4), display (5), programme-control keyboard (6).The latter half mainly contains control circuit board (7), power supply (8), pump (9), magnetic valve (10), mercoid switch (11), temperature mercoid switch and heater (12), liquid storage container (13), air-heater (14).In the top of this machine is display (5) and programme-control keyboard (6), this display (5) can demonstrate the course of action in each step, and programme-control keyboard (6) can be according to user's special requirement, make hand washing machine enter various operation sequence, if the user does not have specific (special) requirements, also need not operate this keyboard when then using.Photoelectric sensor (1) and ultrasonic sensor (2) are installed on this hand washing machine first half side by side and wash one's hands on the sidewall in the space, and its emitting head is loaded on a side, receives head and is loaded on opposite side.The emitting head of photoelectric sensor (1) or its version of reception head are the same, emission (or reception) diode is in the rear end of this device, at its front end bigbore convex lens are housed, doing the light-ray condensing emission at radiating portion uses, make light-ray condensing at receiving unit, focus is on the reception diode.The outlet that is provided with a liquefied gas on the top in the space of washing one's hands is jet pipe (3), this jet pipe (3) is connected by pipeline with each liquid output pump (9) of container (13) respectively, at the rear portion of jet pipe (3) illuminating illuminating lamp (4) is housed also, bottom in the space of washing one's hands is provided with water receiving tank, and the water after using is outside this water receiving tank flows out machine.
Be provided with the container (13) of dress liquid in the bottom of Lower Half of the present utility model, it is container A dress soap lye, container B dress thimerosal, container C is the clear water heating cabinet, in the clear water heating cabinet, be provided with water inlet pipe and outlet pipe, and make the mercoid switch (11) that temperature is controlled the temperature mercoid switch and the heater (12) of usefulness automatically and made liquid level control usefulness.Three outlet of container in the container (13) all link to each other with jet pipe (3) by custom-designed pump (9) with pipe respectively, pump (9) is a plunger displacement pump, it is characterized in that plunger core outer surface at plunger displacement pump is provided with in the material that one deck resin type plastics maybe add this kind plastics the processing plunger core die cast together, plunger core with this materials processing one-tenth, Corrosion Protection can be arranged, and good self lubricity is arranged.
All peripheral executive component such as pump, heater, photoelectric sensor, ultrasonic sensor, display, programme-control keyboard etc. in the utility model, all control of moving by the control circuit board (7) of this machine, this control circuit board (7) is a core with a Z-80 single board computer or single-chip microcomputer mainly, add that interface and drive circuit form, wherein interface circuit adopts general PIO integrated package, and drive circuit is by driving transistors T
1～T
5And relay J
1～J
5Form.
Below the whole course of action of general program " program I " is described in detail the operation principle and the course of work of this circuit.
Under unmanned situation, infraluminescence pipe G in the photoelectric sensor (1)
2The arrival photoelectric tube G that the light that is sent is not stopped
1, make G
1Be in low resistive state, computer does not respond this state, by the self-circulation system gated sweep keyboard of program and the state of photometer head no change is arranged.After staff stretches into the workspace, G
2The infrared light that is taken place is kept off, G
1Become high resistant by low-resistance, this variation is through relay J
5Deliver to the PA of computer input/output port PIO
0Input, this signal are identified the program of washing one's hands, the delivery outlet PB of programme-control PIO after machine carries out 500ms time-delay and declares mistake as calculated
0Send high level and make T through driving gate
1Full conducting, relay J
1Adhesive, J
1Normal battle drive water injecting pump P
1Clear water is sent in work, finishes just washing, the delivery outlet PB of PIO then
1Send soap lye work high level, through T
2Make relay J
2Suction is opened, J
2Drive soap pump P
2Work, the ejection soap lye enters the stand-by period of rubbing hands 3 seconds then, and after 20 seconds, machine begins to finish the 3rd action washing, still by the PB of PIO
0Mouthful control action such as above-mentioned, wash finished in 30 seconds after, computer is by the delivery outlet PB of PIO
2Control relay J
3Adhesive drives sterilization liquid pump P
3Ejection disinfecting liquid carried out disinfection 5 seconds, and then entered the hot-air seasoning program, and computer at first makes the delivery outlet PB of PIO
3The output high level, T
4Conducting, J
4Adhesive, the electric heating wind goes out, the computer search is once infrared after 30 seconds, whether the photoelectric detector person of washing one's hands leaves, if hand is also in the workspace, then continue to blow out hot blast (because of the weather difference, the dry time is not waited), until confirming that the person's of washing one's hands hand leaves after clean, automatically close hot blast, program is got back to initial self-circulation system, begins to search whether also have the next one person of washing one's hands, and so circulation is gone down, if someone need wash one's hands with program " II " or program " III ", after then clicking the key of program " II " or " III ", computer enters " II " or " III " program automatically, and the action of back is identical.
Adopt multi-functional full-automatic hand washing machine of the present utility model, its advantage is:
1. in normal circumstances, the user can not touch any position of this machine, as long as hand is stretched into the space of washing one's hands in the hand washing machine, just can both make things convenient for, again health automatically with the clean also oven dry of hand washing, especially in public, the propagation of thoroughly having avoided disease to touch mode by hand.
2. under special circumstances, such as in the dining room, hospital, food factory etc., this machine has multiple program to select for the user, therefore, these facility have can be applicable to various occasions, the characteristics of various specific (special) requirements make its scope of application further expand.
3. this machine adopts computer control, and is not only simple in structure, function is strong, and its reliability is able to further raising.
Fig. 1 is the external form schematic diagram of the utility model frame for movement.
Fig. 2 is the structured flowchart of the utility model circuit part.
Fig. 3 is circuit theory diagrams of the present utility model.
Fig. 4 is the cross-sectional schematic of the utility model photoelectric sensor.
Embodiment of the present utility model is as follows:
The shell of this machine can be a plastic casing, also can make with metallic plate, but the space inwall of washing one's hands of this machine first half is that corrosion resistant plate is made, photoelectric sensor (1) is arranged on the surface of the space sidewall of washing one's hands, the external diameter of its convex lens is 20mm, ultrasonic sensor (2) is arranged in the interlayer of washing one's hands between space sidewall and the shell, utilizes its space sidewall of washing one's hands to make hyperacoustic radiant panel.Jet pipe (3) places the center upper portion in the space of washing one's hands, back at jet pipe, illuminating lamp (4) is set, display (5) and programme-control keyboard (6) are positioned at the top of housing, display (5) to should machine four kinds of steps (that is: clear water, soap lye, thimerosal, hot blast) during work four row's light emitting diodes be set indicate, programme-control keyboard (6) is provided with the work key of three kinds of programs according to the length of the time of washing one's hands, that is: program " I " key, program " II " key, and program " III " key.Also be provided with the button of four kinds of steps of this machine in addition separately, i.e. " clear water " key, " soap lye " key, " thimerosal " key and " hot blast " key, be provided with control circuit board (7) in Lower Half of the present utility model, power supply (8), pump (9), magnetic valve (10), container (13) is positioned at the foot of this machine, container (13) is three independent containers, the container A of immediate shipment soap lye, the container B of dress thimerosal, the container C of dress clear water, be provided with mercoid switch (11) in the container C of dress clear water, this switch is contained on the ball float of water inlet control valve, with the inflow of control clear water.In the container C of dress clear water, heater and temperature mercoid switch are housed also in addition,, make the water among the fresh water container C keep certain temperature by the work of temperature mercoid switch control heater.It (is P that pump (9) also has three pumps corresponding to container (13)
1, P
2, P
3) be connected with container A, container B, container C respectively, pump (9) adopts plunger displacement pump, for antirust, anti-corrosion, wear-resisting, at the plunger core outer surface of plunger displacement pump one deck resin-shaped plastics is set, as polyfluorinated ethylene.According to the above, just can be made into multi-functional full-automatic hand washing machine of the present utility model.
Claims (3)
1, a kind of automatic handwasher, by transducing part, mechanical part and center control part branch are formed, it is characterized in that this machine is mainly by photoelectric sensor (1), ultrasonic sensor (2), jet pipe (3), illuminating lamp (4), display (5), programme-control keyboard (6), control circuit board (7), power supply (8), pump (9), magnetic valve (10), mercoid switch (11), temperature mercoid switch and heater (12), container (13) air-heater (14) and shell etc. are formed, on this machine divides, following two large divisions, top is the space of washing one's hands, photoelectric sensor (1) and ultrasonic sensor (2) place on the sidewall in this space of washing one's hands, jet pipe places the top in the space of washing one's hands, and display (5) and programme-control keyboard (6) are located at the top of this machine; Be provided with control circuit board (7), power supply (8), pump (9), magnetic valve (10), container (13) in Lower Half of the present utility model and be positioned at this machine bottom, mercoid switch (11), temperature mercoid switch and heater (12) place the filtered water tank of container (13).
2, multi-functional full-automatic hand washing machine according to claim 1, it is characterized in that described pump (9) is a plunger displacement pump, plunger core outer surface at this plunger displacement pump is provided with one deck resin type plastics, or adds in the material of processing plunger core die cast together with the resin type plastics.
3, multi-functional full-automatic hand washing machine according to claim 1, it is the same it is characterized in that the emitting head of described photoelectric sensor (1) or receiving its version of head, emission or reception diode are in the rear end of this device, and its front end is equipped with bigbore convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89205407 CN2056585U (en) | 1989-09-29 | 1989-09-29 | Multifunction full automatic hand washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89205407 CN2056585U (en) | 1989-09-29 | 1989-09-29 | Multifunction full automatic hand washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2056585U true CN2056585U (en) | 1990-05-02 |
Family
ID=4862593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89205407 Withdrawn CN2056585U (en) | 1989-09-29 | 1989-09-29 | Multifunction full automatic hand washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2056585U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920380A (en) * | 2011-08-12 | 2013-02-13 | 上海美申环境设施设备有限公司 | Integrated full-automatic hand washing device |
| CN103126770A (en) * | 2013-03-05 | 2013-06-05 | 深圳市尚荣医用工程有限公司 | Intelligent control cleaning device special for digitalized operation room |
| CN103185159A (en) * | 2013-03-29 | 2013-07-03 | 苏州启智机电技术有限公司 | Inductive water outlet system |
| CN104826224A (en) * | 2015-04-30 | 2015-08-12 | 宁夏佑安医疗器械有限公司 | Network-monitored intelligent cabinet-type hand disinfection machine |
-
1989
- 1989-09-29 CN CN 89205407 patent/CN2056585U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920380A (en) * | 2011-08-12 | 2013-02-13 | 上海美申环境设施设备有限公司 | Integrated full-automatic hand washing device |
| CN103126770A (en) * | 2013-03-05 | 2013-06-05 | 深圳市尚荣医用工程有限公司 | Intelligent control cleaning device special for digitalized operation room |
| CN103185159A (en) * | 2013-03-29 | 2013-07-03 | 苏州启智机电技术有限公司 | Inductive water outlet system |
| CN103185159B (en) * | 2013-03-29 | 2015-07-08 | 重庆广播电视大学 | Inductive water outlet system |
| CN104826224A (en) * | 2015-04-30 | 2015-08-12 | 宁夏佑安医疗器械有限公司 | Network-monitored intelligent cabinet-type hand disinfection machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |