CN2036834U - Automatic monitoring type steam sterilization box - Google Patents
Automatic monitoring type steam sterilization box Download PDFInfo
- Publication number
- CN2036834U CN2036834U CN 88207753 CN88207753U CN2036834U CN 2036834 U CN2036834 U CN 2036834U CN 88207753 CN88207753 CN 88207753 CN 88207753 U CN88207753 U CN 88207753U CN 2036834 U CN2036834 U CN 2036834U
- Authority
- CN
- China
- Prior art keywords
- disinfect box
- steam
- circuit
- monitoring
- sterilization
- 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.)
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model belongs to automatic steam sterilization monitoring equipment. Sterilization measures used at present are all without sterilization quality ensuring measures and can not be monitored quantificationally. The utility model is characterized in that steam is generated by a steam generator and is sent into a sterilizing box which is provided with an automatic monitoring and supervising device; every time of sterilization is counted by an electromagnetic counter in order to be supervised and checked by relevant departments. The utility model can be widely used for the disinfection of table ware of restaurants, medical instruments, etc.
Description
This utility model belongs to automatic monitoring steam disinfection equipment.
At present, the table-ware disinfection method that generally adopts mainly contains two kinds: chemical method and heat-sterilization.The former cardinal principle is to utilize labile atom chlorbenside go out antibacterial and virus, but because of atomic chlorine also is a kind of chemical toxicant, the energy loss body of hurting sb.'s feelings was healthy and reduce human heredodiathesis when dosage was big, so the kind method is not admitted by relevant department that heat sterilization divides dry heat sterilization and damp and hot sterilization again.Wherein with damp and hot Disinfection Effect the best, but which kind of sterilization method no matter does not all have at present sterilisation quality's control and feasible monitoring supervision means.
It is a kind of simple in structure that the purpose of this utility model is to provide, and uses reliably to be convenient to control the steam disinfection case that can monitor automatically.
This utility model is by steam generator, rubber tube, disinfect box, automatically the monitoring monitoring apparatus constitutes, wherein: steam generator is communicated with disinfect box by rubber tube, disinfect box is divided into disinfect box and following disinfect box And has on two close mouth, following disinfect box has a connecting pipe, last, following disinfect box one side bottom has a steam manhole appendix, at the disinfect box opposite side automatic monitoring monitoring apparatus is housed, automatically the monitoring monitoring apparatus is by oscillating circuit, counting circuit, logic control circuit, electric magnetic counter and LED driving circuit are replied a circuit by cable, power supply and temperature relay are formed.
The oscillating circuit of automatic monitoring monitoring apparatus of the present utility model is by two NAND gate in 412 input nand gates (4011) and element R
1, R
2, C
1The self-excited oscillator of forming constitutes, and is used to produce the regularly signal of usefulness, and its frequency of oscillation can change by changing corresponding capacitance-resistance parameter as requested.Counting circuit is to be made of two 14 binary counters (4020) series connection, carry out timing by counting to input signal, logic control circuit is to be made of 412 input nand gates, be used for the control counter input, electromagnetism counting and light emitting diode index, electric magnetic counter and light emitting diode (indication) drive circuit, wherein, the drive circuit of electric magnetic counter is by resistance R
4-R
6, audion 3DK2E, 3DK4D and diode IN4004 form.3DK2E and 3DK4D form compound circuit provides drive current with the drive coil to electric magnetic counter, and diode is used for discharging the reverse current of electric magnetic counter drive coil, plays anti-interference effect, and light emitting diode (indication) drive circuit is by resistance R
7-R
8Form with audion 3DK2E, be used for providing required drive current to light emitting diode.Replying a circuit by cable is by R
3, C
3Form, be used for enumerator being resetted in the moment of switching on.Power supply and temperature relay, wherein, power supply is 4 joint R
6(No. five) aneroid battery.Temperature relay is the JUC-1M type, is used for control (85 ℃) energized when temperature reaches pre-provisioning request.
This utility model is compared with existing decontaminating apparatus to have simple in structure, easy to operate And and can effectively guarantee sterilisation quality, be convenient to supervision and check, because this utility model does not use electric main, not only safety but also saved the energy, avoided the interference of electric main simultaneously, normally used four joint No.5 cells can sterilize more than 1 year circuit.
This utility model has following accompanying drawing:
Fig. 1 is a surface structure sketch map of the present utility model.
Fig. 2 is a sectional structure sketch map of the present utility model.
Fig. 3 is an automatic monitoring monitoring apparatus electrical schematic diagram of the present utility model.
Wherein: 1 is that steam generator, 2 is that rubber tube, 3,4 is that disinfect box, 5 is disinfect box
Closing door, 6 is that disinfect box steam manhole appendix, 7 is for be automatic monitoring monitoring apparatus disinfect box communicating pipe, 8.
This utility model embodiment sees Fig. 1-3, wherein, steam generator employing diameter is 26 centimeters a pressure cooker, with common coal fired stove or gas range as thermal source, wherein adorn 5 kilograms in water, can evaporate steam reached about 80 minutes, disinfect box is by 1.5 millimeters thick cold rolled aluminums compacting riveting molding, be equipped with the sealing dodge gate, the volume of each disinfect box is designed to 0.35 * 0.45 * 0.32=0.05 cubic meter, totally 0.10 cubic metre of two casees volume, the about 150-200 spare of tableware of can sterilizing, electromagnetic type 6 digit pulse enumerators are counted reliably
999999 times, and counting capable of circulation, display lamp is a light emitting diode, shows that when this display lamp is bright disinfecting time finishes.
Put into when intending the disinfectant tableware, behind following two disinfect boxes, shut closing door, the sebific duct that is communicated with steam generator is inserted in the steam import and export of disinfect box 1, connect the on and off switch of monitoring monitoring apparatus automatically, steam enters disinfect box 1 and makes its intensification, its steam condensed water obtains preheating by two casees flow to case 2 communicating pipe and import and export discharge while disinfect box 2 by steam, when temperature in the disinfect box 1 reaches the control temperature, the temperature relay energized, timing circuit start working (timing can require be set up according to sterilization), timing one arrives, the drive circuit actuation counter adds 1 And and lights display lamp immediately, show that having carried out once sterilizing ， And notifying operation personnel can open disinfect box taking-up tableware, if fail to stop ventilation for some reason and take out tableware, then display lamp continues to light but not at counting, till reaching correct processing.After the steam that sebific duct is moved to disinfect box 2 is imported and exported, because disinfect box 2 has obtained preheating, therefore reach the control temperature very soon after the ventilation, this moment, intervalometer added 1 once more, and lighted display lamp.
Claims (2)
1, monitor formula steam disinfection case automatically, it is characterized in that: it is by steam generator, rubber tube, disinfect box, monitors monitoring apparatus automatically and constitutes.Wherein:
A. steam generator is communicated with disinfect box by rubber tube.
B. disinfect box is divided into disinfect box has two closing doors with following disinfect box And, and upper and lower disinfect box has a connecting pipe, at upper and lower disinfect box one side bottom a steam manhole appendix is arranged.
C. at the disinfect box opposite side automatic monitoring monitoring apparatus is housed.
2, by the described automatic monitoring formula steam disinfection case of claim 1, it is characterized in that: monitoring monitoring apparatus automatically is by oscillating circuit, counting circuit, logic control circuit, electric magnetic counter and LED driving circuit, replies a circuit, power supply and temperature relay by cable and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88207753 CN2036834U (en) | 1988-06-27 | 1988-06-27 | Automatic monitoring type steam sterilization box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88207753 CN2036834U (en) | 1988-06-27 | 1988-06-27 | Automatic monitoring type steam sterilization box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036834U true CN2036834U (en) | 1989-05-03 |
Family
ID=4841724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88207753 Withdrawn CN2036834U (en) | 1988-06-27 | 1988-06-27 | Automatic monitoring type steam sterilization box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493621C (en) * | 2001-06-13 | 2009-06-03 | 盖廷格消毒股份公司 | Disinfection chamber device |
| CN102721088A (en) * | 2012-04-19 | 2012-10-10 | 美的集团有限公司 | Magnetron for microwave oven |
| CN110122190A (en) * | 2019-05-20 | 2019-08-16 | 安徽坤霖生物科技有限公司 | Fungus stick sterilization room |
-
1988
- 1988-06-27 CN CN 88207753 patent/CN2036834U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493621C (en) * | 2001-06-13 | 2009-06-03 | 盖廷格消毒股份公司 | Disinfection chamber device |
| CN102721088A (en) * | 2012-04-19 | 2012-10-10 | 美的集团有限公司 | Magnetron for microwave oven |
| CN110122190A (en) * | 2019-05-20 | 2019-08-16 | 安徽坤霖生物科技有限公司 | Fungus stick sterilization room |
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Legal Events
| 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 |