CN2326163Y - Induction hand-washing sterilizer - Google Patents
Induction hand-washing sterilizer Download PDFInfo
- Publication number
- CN2326163Y CN2326163Y CN 98233772 CN98233772U CN2326163Y CN 2326163 Y CN2326163 Y CN 2326163Y CN 98233772 CN98233772 CN 98233772 CN 98233772 U CN98233772 U CN 98233772U CN 2326163 Y CN2326163 Y CN 2326163Y
- Authority
- CN
- China
- Prior art keywords
- liquid pump
- magnetic valve
- outlet
- pipeline
- inlet
- 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.)
- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to an induction hand-washing sterilizer which comprises a utensil for storing disinfection solution. The utility model is characterized in that the induction hand-washing sterilizer also comprises an electromagnetic valve, a pipeline, an infrared sensor, a liquid pump and a control circuit, wherein the pipeline is communicated with the outlet end of the electromagnetic valve, and the liquid flow in the pipeline is adjusted by a needle head; the inlet of the liquid pump is communicated with the outlet of the utensil, and the outlet of the liquid pump is communicated with the inlet of the electromagnetic valve; the control circuit receives signals of the infrared sensor to control the electromagnetic valve and the liquid pump. The utility model has the advantages of convenient use, capability of raising work efficiency, avoidance of pollution factors, reduction of the waste of the disinfection solution, etc.
Description
The utility model relates to a kind of induction type sterilizer, relates in particular to the induction type sterilizer that a kind of operating room is used.
At present, the employed handwashing disinfection device of operating room generally adopts switch controls such as manual or foot-operated, and use is inconvenient, easily pollutes, and do not reach the purpose of sterilization, and the waste of thimerosal is bigger.
The purpose of this utility model provides a kind of easy to use, is difficult for polluting the induction type handwashing disinfection device that the thimerosal waste is little.
In order to achieve the above object, the utility model is achieved in that and comprises that one stores the vessel of thimerosal, it is characterized in that: also comprise a magnetic valve; Also comprise a pipeline that communicates with the port of export of magnetic valve by syringe needle adjusting fluid flow; Also comprise an infrared inductor; Also comprise a liquid pump, the inlet of liquid pump communicates with the outlet of above-mentioned vessel, and this delivery side of pump of liquid communicates with the inlet of above-mentioned magnetic valve; Comprise that also a signal that receives above-mentioned infrared inductor removes to control the control circuit of magnetic valve and liquid pump.Control circuit comprises vibration radiating circuit, infrared reception amplifying circuit, pulsed triggering circuit and ac rectifier.
The utility model compared with prior art has following advantage:
1, easy to use, improved operating efficiency;
2, avoided pollution factor;
3, reduced the waste of thimerosal.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Below in conjunction with drawings and Examples the utility model is done further detailed description:
As shown in Figure 1, 2, comprise that one stores the vessel (1) of thimerosal, also comprise a magnetic valve (6); Also comprise a pipeline (7) that communicates with the port of export of magnetic valve (6) by syringe needle adjusting fluid flow; Also comprise an infrared inductor (8), it is made up of infrared-emitting diode VD1 and infrared receiving diode VD2; Also comprise a liquid pump (4), the inlet of liquid pump (4) communicates with the outlet of vessel (1), and the outlet of liquid pump (4) communicates with the inlet of above-mentioned magnetic valve (6); Comprise that also a signal that receives above-mentioned infrared inductor (8) removes to control the control circuit (5) of magnetic valve (6) and liquid pump (4).Control circuit (5) is made up of vibration radiating circuit worker, infrared reception amplifier II, body pulsed triggering circuit III and ac rectifier IV; Vibrate the radiating circuit I by phase inverter F1, F2, resistance R 1, R2, R3, R4, capacitor C 1, triode VT1 forms, and infrared-emitting diode VD1 is serially connected on the colelctor electrode of triode VT1 by resistance R 4; Infrared reception amplifying circuit II is by resistance R 5, R6, R7, R8, R9, R10, triode VT2, VT3, capacitor C 3, C4, phase inverter F3, F4 form, infrared receiving diode VD2 and two outputs that are connected on city's ac rectifier IV after resistance R 5 is connected in series, their serial connection point connects the base stage of triode VT2 by capacitor C 3; The pulsed triggering circuit III is by resistance R 12, R13, R14, charging capacitor C6, and light emitting diode VD5, triode VT6, relay J is formed.During work, when the doctors and nurses stretches hand below the sense sterilizer during 10-15cm place, VD1 launches infrared pulse signal by emitting diode, infrared receiving diode VD2 receives this signal, give triode VT2 by capacitor C 3, VT3 amplifies, signal after the amplification is by phase inverter F3, F4 carries out shaping, and capacitor C 6 is charged as high level by diode VD3, at this moment, phase inverter F5 output low level, triode VT4 conducting, the relay J energising, normally opened contact J1-1 adhesive connects AC power with liquid pump and magnetic valve, meanwhile, diode VD5 also conducting is luminous, indication induction sterilizer is activated, and makes thimerosal by flowing to liquid pump (4) in the liquid storage vessel (1), flows to by syringe needle from magnetic valve (6) and regulates the pipeline (7) of flow.After hand left the induction sterilizer, then magnetic valve (6) and liquid pump (4) were closed, and circuit is not worked.
Claims (2)
1, a kind of induction type handwashing disinfection device comprises that one stores the vessel of thimerosal, it is characterized in that: also comprise a magnetic valve (6); Also comprise a pipeline (7) that communicates with the port of export of magnetic valve (6) by syringe needle adjusting fluid flow; Also comprise an infrared inductor (8); Also comprise a liquid system (4), the inlet of liquid pump (4) communicates with the outlet of above-mentioned vessel (1), and the outlet of this pump of liquid (4) communicates with the inlet of above-mentioned magnetic valve (6); Comprise that also a signal that receives above-mentioned infrared inductor (8) removes to control the control circuit (5) of magnetic valve (6) and liquid pump (4).
2, induction type handwashing disinfection device according to claim 1 is characterized in that: control circuit (5) comprises vibration radiating circuit I, infrared reception amplifier II, pulsed triggering circuit III and ac rectifier IV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233772 CN2326163Y (en) | 1998-03-06 | 1998-03-06 | Induction hand-washing sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233772 CN2326163Y (en) | 1998-03-06 | 1998-03-06 | Induction hand-washing sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2326163Y true CN2326163Y (en) | 1999-06-30 |
Family
ID=33982434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233772 Expired - Fee Related CN2326163Y (en) | 1998-03-06 | 1998-03-06 | Induction hand-washing sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2326163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764039B (en) * | 2008-12-23 | 2011-09-14 | 王兆安 | Light bulb machine photoelectric sensing soldering paste automatic liquid-applying device |
| CN108392724A (en) * | 2018-03-16 | 2018-08-14 | 沈安福 | The medical mechanical single of one kind quantifying thimerosal handwashing facilities |
-
1998
- 1998-03-06 CN CN 98233772 patent/CN2326163Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764039B (en) * | 2008-12-23 | 2011-09-14 | 王兆安 | Light bulb machine photoelectric sensing soldering paste automatic liquid-applying device |
| CN108392724A (en) * | 2018-03-16 | 2018-08-14 | 沈安福 | The medical mechanical single of one kind quantifying thimerosal handwashing facilities |
| CN108392724B (en) * | 2018-03-16 | 2021-01-05 | 郭霞 | Medical mechanical single quantitative disinfectant hand washing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |