CN206192936U - Low temperature formaldehyde sterilizing installation with reveal detection device - Google Patents
Low temperature formaldehyde sterilizing installation with reveal detection device Download PDFInfo
- Publication number
- CN206192936U CN206192936U CN201621304477.XU CN201621304477U CN206192936U CN 206192936 U CN206192936 U CN 206192936U CN 201621304477 U CN201621304477 U CN 201621304477U CN 206192936 U CN206192936 U CN 206192936U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- sterilizing
- central controller
- low temperature
- probe
- 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 a low temperature formaldehyde sterilizing installation with reveal detection device, including setting up the formaldehyde sterilizer in formaldehyde goes out sterile chamber, be provided with central controller in the formaldehyde sterilizer for place the formaldehyde sterilizing cavity of the apparatus of waiting to sterilize, be used for providing the formaldehyde vapour source of formaldehyde steam, formaldehyde sterilizing cavity is connected with the formaldehyde vapour source through the formaldehyde passageway, is provided with the formaldehyde passageway valve that is used for controlling formaldehyde passageway switching in the formaldehyde passageway, formaldehyde passageway valve is connected with the central controller electricity, formaldehyde goes out and is provided with the formaldehyde probe that is used for detecting formaldehyde in the sterile chamber, and central controller is connected with the formaldehyde probe is electric. The utility model has the beneficial effects of detect formaldehyde's probe at the regional setting that is provided with low temperature formaldehyde sterilization apparatus, when formaldehyde risees and exceed the threshold value, central controller control audio alert ware and alarm lamp warning to cut off the formaldehyde passageway through formaldehyde passageway valve, prevent that formaldehyde from further revealing.
Description
Technical field
The utility model is related to medicine equipment, is set in particular to a kind of low temperature formaldehyde sterilizing for being provided with leak detection apparatus
It is standby.
Background technology
Formaldehyde sterilizer is one kind of sterilizer, and it sterilizes with a kind of chemical gas, and it passes through pressure and temperature control,
Exciting alcohol and formaldehyde turns into chemical mixing gas, the penetration power of mixed gas is increased by water vapor pressure force transformation, by temperature
The sterilization capability of degree control enhancing mixed gas.And during formaldehyde sterilizer use, be susceptible to formaldehyde and be leaked to sterilizer
Outer risk.
Formaldehyde probe can monitor the concentration of formaldehyde in air, and as concentration of formaldehyde changes, the resistance value of probe becomes therewith
Change, so as to cause the change of probe electric current, central control circuit can detect its size of current, it is stipulated that in great electric current
When, start security solenoid valve formaldehyde pipeline, prevent concentration of formaldehyde from continuing to increase, start exhaust fan, and send voice message and report
Warning lamp is pointed out.Can output signal voltage, unlatching air exhausting device and closed safe magnetic valve, failture evacuation to be revealed while alarm
After can press ventil, eliminate alarm, by reset key after, monitor state is keyed in again.
Utility model content
Technical problem to be solved in the utility model is to provide the electric signal that can be popped one's head according to formaldehyde and controls formaldehyde passage
And the low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus alarmed, be vented.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus, including the formaldehyde being arranged in formaldehyde sterilizing chamber goes out
Bacterium cabinet；
Central controller is provided with the formaldehyde sterilizing cabinet, the formaldehyde sterilization chamber for placing apparatus subject to sterilization is used for
The formaldehyde vapor source of formaldehyde vapor is provided；
The formaldehyde sterilization chamber is connected by formaldehyde passage with the formaldehyde vapor source, is provided with the formaldehyde passage
Formaldehyde channel valve for controlling the formaldehyde passage switching；The formaldehyde channel valve is electrically connected with the central controller；
Be provided with the formaldehyde sterilizing chamber for detect concentration of formaldehyde formaldehyde pop one's head in, the central controller with it is described
Formaldehyde probe electrical connection.
Further, memory is provided with the formaldehyde sterilizing cabinet, the formaldehyde sterilizing cabinet outside is provided with voice reporting
Alert device, alarm lamp；The central controller is electrically connected with the memory, the phonetic alarm, the alarm lamp.
Also further, the formaldehyde sterilizing cabinet outside is additionally provided with display, is additionally provided with the formaldehyde sterilizing chamber
Exhaust fan and the exhaust outlet being in communication with the outside, the exhaust fan air inlet side is towards the formaldehyde sterilizing cabinet, the exhaust fan outlet
Side is to the exhaust outlet；
The central controller is also electrically connected with the display, the exhaust fan.
Yet further, height is 0.6-1.3m to the formaldehyde probe from the ground.
Of the present utility model being beneficial in that detect that formaldehyde is dense in the region setting for being provided with low temperature formaldehyde bactericidal unit
The probe of degree, is raised and during more than threshold value when concentration of formaldehyde, and central controller controls phonetic alarm and alarm lamp are alarmed, and are led to
Formaldehyde channel valve cut-out formaldehyde passage is crossed, prevents formaldehyde from further revealing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
The internal structure schematic diagram of Fig. 2 formaldehyde sterilizing cabinets；
In figure：Formaldehyde channel valve (5) 1；Formaldehyde sterilizing cabinet 2；Formaldehyde sterilization chamber 3；Formaldehyde vapor source 4；Formaldehyde passage 5.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus, it is characterised in that：Including setting
In the formaldehyde sterilizing cabinet 2 in formaldehyde sterilizing chamber.
Central controller is provided with formaldehyde sterilizing cabinet 2, the formaldehyde sterilization chamber 3 for placing apparatus subject to sterilization, for putting forward
For the formaldehyde vapor source 4 of formaldehyde vapor.
Formaldehyde sterilization chamber 3 is connected by formaldehyde passage 5 with formaldehyde vapor source 4, is provided with for controlling in formaldehyde passage 5
The formaldehyde channel valve (5) 1 of the opening and closing of formaldehyde passage 5；Formaldehyde channel valve (5) 1 is electrically connected with central controller.
It is provided with the formaldehyde for detecting concentration of formaldehyde in formaldehyde sterilizing chamber to pop one's head in, central controller is electrically connected with formaldehyde probe
Connect.Formaldehyde probe is a kind of existing formaldehyde detecting devices, is raised and during more than threshold value when formaldehyde probe detects concentration of formaldehyde,
Resistance value in formaldehyde probe changes, so that curent change, above-said current signal is sent to central controller.
Memory is provided with formaldehyde sterilizing cabinet 2, the outside of formaldehyde sterilizing cabinet 2 is provided with phonetic alarm, alarm lamp；Center
Controller is electrically connected with memory, phonetic alarm, alarm lamp.Concentration of formaldehyde threshold value is set by memory, formaldehyde is worked as in setting
When concentration is higher, the volume of alarm is bigger and alarm lamp flicker frequency is higher.
The outside of formaldehyde sterilizing cabinet 2 is additionally provided with display, exhaust fan is additionally provided with formaldehyde sterilizing chamber and is in communication with the outside
Exhaust outlet, towards formaldehyde sterilizing cabinet 2, exhaust fan outlet side is to exhaust outlet for exhaust fan air inlet side.
Central controller is also electrically connected with display, exhaust fan, is to automatically control exhaust fan to open when concentration of formaldehyde is exceeded
Open.Display is used to show that concentration of formaldehyde changes.
Because formaldehyde density is slightly larger than air, formaldehyde probe is arranged on the position of height 0.8m from the ground, in order to monitor
The concentration of formaldehyde.
Preferred embodiment of the present utility model is these are only, is not used to limit the utility model, it is all in the utility model
Spirit and principle within, any modification, equivalent substitution and improvements made etc. should be included in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus, it is characterised in that：Including being arranged at formaldehyde sterilizing chamber
Interior formaldehyde sterilizing cabinet (2)；
Central controller, the formaldehyde sterilization chamber (3) for placing apparatus subject to sterilization are provided with the formaldehyde sterilizing cabinet (2) and are used
In the formaldehyde vapor source (4) for providing formaldehyde vapor；
The formaldehyde sterilization chamber (3) is connected by formaldehyde passage (5) with the formaldehyde vapor source (4), the formaldehyde passage (5)
Inside it is provided with the formaldehyde channel valve (1) for controlling formaldehyde passage (5) opening and closing；The formaldehyde channel valve (1) with it is described in
Centre controller electrical connection；
The formaldehyde probe for detecting concentration of formaldehyde, the central controller and the formaldehyde are provided with the formaldehyde sterilizing chamber
Probe electrical connection.
2. the low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus according to claim 1, it is characterised in that：
Is provided with memory in the formaldehyde sterilizing cabinet (2), formaldehyde sterilizing cabinet (2) outside be provided with phonetic alarm and/
Or alarm lamp；The central controller is electrically connected with the memory, the phonetic alarm and/or the alarm lamp.
3. the low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus according to claim 1 and 2, it is characterised in that：Institute
State the exhaust outlet for exhaust fan being additionally provided with formaldehyde sterilizing chamber and being in communication with the outside, the exhaust fan air inlet side is towards the formaldehyde
Sterilizing cabinet (2), the exhaust fan outlet side is to the exhaust outlet；
The central controller is also electrically connected with the exhaust fan.
4. the low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus according to claim 3, it is characterised in that：The first
Aldehyde sterilizing cabinet (2) outside is additionally provided with display, and the central controller is also electrically connected with the display.
5. the low temperature formaldehyde sterilizing installation for being provided with leak detection apparatus according to claim 4, it is characterised in that：The first
Height is 0.6-1.3m to aldehyde probe from the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304477.XU CN206192936U (en) | 2016-11-30 | 2016-11-30 | Low temperature formaldehyde sterilizing installation with reveal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304477.XU CN206192936U (en) | 2016-11-30 | 2016-11-30 | Low temperature formaldehyde sterilizing installation with reveal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192936U true CN206192936U (en) | 2017-05-24 |
Family
ID=58723525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621304477.XU Expired - Fee Related CN206192936U (en) | 2016-11-30 | 2016-11-30 | Low temperature formaldehyde sterilizing installation with reveal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192936U (en) |
-
2016
- 2016-11-30 CN CN201621304477.XU patent/CN206192936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171130 |