CN205598278U - High temperature high -pressure control system - Google Patents
High temperature high -pressure control system Download PDFInfo
- Publication number
- CN205598278U CN205598278U CN201521004491.3U CN201521004491U CN205598278U CN 205598278 U CN205598278 U CN 205598278U CN 201521004491 U CN201521004491 U CN 201521004491U CN 205598278 U CN205598278 U CN 205598278U
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- Prior art keywords
- disinfection cabinet
- vacuum pump
- pressure
- heater
- utility
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Abstract
The utility model discloses a high temperature high -pressure control system is used for the sterilizer, the heating device who adds thermal treatment in set up on the cabinet wall of sterilizer, being used for the sterilizer, a pressure sensor that is used for the pressure value in the real -time detection sterilizer, an evacuating device for offseting vacuum treatment is taken out to the poison cabinet, the controlling means who is connected with heating device, pressure sensor and evacuating device respectively. This system has avoided high pressure that the sterilizer produced when carrying out the high -temperature sterilization to the cavity of sterilizer, sealing member or by the damage of disinfection article.
Description
Technical field
This utility model relates to automatic control technology field, particularly relates to a kind of High Temperature High Pressure control system.
Background technology
Currently marketed disinfection cabinet controller many employings high-temperature sterilization mode carries out disinfection.Wherein, common
High-temperature sterilization mode is usually and uses FAR INFRARED HEATING mode, and the heating in which is by heating sky
Gas or generation radiant heat make utensil bear high temperature action, after continuous action a period of time, and water dispenser inner surface
Antibacterial, the microflora organisms proteinaceous tissue such as virus can deform, thus be killed.
But this sterilization method does not accounts for the effect of air pressure when carrying out high-temperature sterilization, under same volume,
Air pressure in the highest disinfection cabinet of temperature is the biggest, can produce high pressure during high-temperature sterilization, easily make disinfection cabinet cavity,
Sealing member and be sterilized deformation of body or damage.
Therefore, how to avoid high pressure to disinfection cabinet and the damage that is sterilized article while carrying out high-temperature sterilization
The bad problem being those skilled in the art and solution being presently required.
Utility model content
The purpose of this utility model is to provide a kind of High Temperature High Pressure control system, it is to avoid disinfection cabinet is carrying out height
The high pressure produced while temperature sterilization is to the cavity of disinfection cabinet, sealing member or the damage being sterilized article.
For solving above-mentioned technical problem, this utility model provides a kind of High Temperature High Pressure control system, is used for disappearing
Poison cabinet, including:
It is arranged on the cabinet wall of described disinfection cabinet, for adding hot charging to carrying out heat treated in described disinfection cabinet
Put；
The pressure transducer of the force value in the described disinfection cabinet of detection in real time；
For described disinfection cabinet being carried out the vacuum extractor of evacuation process；
The control dress being connected with described heater, described pressure transducer and described vacuum extractor respectively
Put.
Preferably, described heater is steam heater.
Preferably, described heater is far-infrared heater.
Preferably, this system also includes:
It is arranged at the temperature sensor of the inside of described disinfection cabinet.
Preferably, this system also includes:
The display device being connected with described control device.
Preferably, described control device is single-chip microcomputer.
Preferably, described vacuum extractor specifically includes:
Vacuum pump；
It is arranged on described vacuum pump, for controlling the vacuum pump operating valve of described vacuum pump opening and closing；
The vacuum pump discharges valve of pressure in discharging described vacuum pump.
Preferably, this system also includes:
The alarm device being connected with described control device.
Preferably, described alarm device is buzzer.
This utility model provides a kind of High Temperature High Pressure control system, and for disinfection cabinet, this system utilizes pressure
Sensor detects the force value in disinfection cabinet in real time, controls device and controls to take out very according to the force value detected
Empty device carries out evacuation process, thus reduce the pressure in disinfection cabinet, it is to avoid disinfection cabinet is carrying out high temperature
The high pressure produced while sterilization is to the cavity of disinfection cabinet, sealing member or the damage being sterilized article.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will to prior art and
In embodiment, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
It is only embodiments more of the present utility model, for those of ordinary skill in the art, is not paying creation
Property work on the premise of, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of High Temperature High Pressure control system that Fig. 1 provides for this utility model；
The structural representation of the another kind of High Temperature High Pressure control system that Fig. 2 provides for this utility model.
Detailed description of the invention
Core of the present utility model is to provide a kind of High Temperature High Pressure control system, it is to avoid disinfection cabinet is carrying out height
The high pressure produced while temperature sterilization is to the cavity of disinfection cabinet, sealing member or the damage being sterilized article.
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in utility model embodiment, carries out clear, complete to the technical scheme in this utility model embodiment
Ground describes, it is clear that described embodiment is a part of embodiment of this utility model rather than whole realities
Execute example.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of this utility model protection.
Embodiment one
This utility model provides a kind of High Temperature High Pressure control system, for disinfection cabinet, shown in Figure 1,
The structural representation of a kind of High Temperature High Pressure control system that Fig. 1 provides for this utility model；
This system includes:
It is arranged on the cabinet wall of disinfection cabinet, for the heater 11 carrying out heat treated in disinfection cabinet；
The pressure transducer 12 of the force value in detection disinfection cabinet in real time；
For disinfection cabinet being carried out the vacuum extractor 13 of evacuation process；
The control device being connected with heater 11, pressure transducer 12 and vacuum extractor 13 respectively
14。
This utility model provides a kind of High Temperature High Pressure control system, and for disinfection cabinet, this system utilizes pressure
Sensor detects the force value in disinfection cabinet in real time, controls device and controls to take out very according to the force value detected
Empty device carries out evacuation process, thus reduce the pressure in disinfection cabinet, it is to avoid disinfection cabinet is carrying out high temperature
The high pressure produced while sterilization is to the cavity of disinfection cabinet, sealing member or the damage being sterilized article.
Embodiment two
On the basis of embodiment one, this utility model additionally provides another kind of High Temperature High Pressure control system,
Shown in Figure 2, the structural representation of the another kind of High Temperature High Pressure control system that Fig. 2 provides for this utility model
Figure；
This system also includes:
It is arranged at the temperature sensor 15 of the inside of disinfection cabinet；
It is understood that the temperature in disinfection cabinet should control no more than preset temperature threshold value, and can not be unlimited
The increase of system, it is therefore desirable to by the temperature value in temperature sensor 15 Real-time Collection disinfection cabinet and feed back to
Control device 14, after the temperature value controlling device 14 judgement collection reaches preset temperature threshold value, control dress
Put 14 heating powers by control heater 11, make the temperature value in disinfection cabinet in preset time period
The most persistently equal to preset temperature threshold value, thus the purpose of the sterilization that reaches a high temperature.
Wherein, preset temperature threshold value here can be 160 DEG C.Certainly, this utility model is to preset temperature
The concrete numerical value of threshold value does not limits, as long as the preset temperature threshold value set disclosure satisfy that the purpose of high-temperature sterilization
?.
It addition, preset time period here can be 5 minutes or 10 minutes, certainly, this utility model
Not limiting the concrete numerical value of preset time period, staff can be according to practical situation sets itself.
Wherein, heater 11 here is steam heater or far-infrared heater.Certainly, this practicality
Novel this is not limited, as long as being capable of heating the device of purpose all at protection model of the present utility model
Within enclosing.
As preferably, this system also includes and controls the display device 16 that device 14 is connected；
It is understood that control temperature value transmission temperature sensor 15 collected that device 14 is real-time
Show to display device 16, such that it is able to more intuitively understand the temperature in disinfection cabinet.
It addition, the vacuum extractor 13 in this system specifically includes:
Vacuum pump；
It is arranged on vacuum pump, for controlling the vacuum pump operating valve of vacuum pump opening and closing；
The vacuum pump discharges valve of pressure in discharging vacuum pump.
Wherein, controlling device 14 is that the force value according to pressure transducer 12 Real-time Collection judges whether out
Open vacuum pump operating valve.
It is understood that after vacuum pump carries out vacuum pumping to disinfection cabinet, the pressure in vacuum pump can increase
Greatly, in order to avoid damaging vacuum pump, should control in time to open after vacuum pump reaches predetermined threshold value conduction time
Vacuum pump discharges valve, discharges the pressure in vacuum pump.
Wherein, predetermined threshold value here can be 5s, certainly, and concrete to predetermined threshold value of this utility model
Numerical value does not limits, and staff can be according to practical situation sets itself.
It addition, this system also includes:
The air bleeding valve of pressure in discharging disinfection cabinet；
It is understood that disinfection cabinet is after sterilization is complete, its internal temperature is the highest, therefore pressure
The biggest, need its internal pressure of discharge in time.It addition, air bleeding valve here and disinfection cabinet and control dress
Put 14 the most connected.
As preferably, this system also includes and controls the alarm device 17 that device 14 is connected.
Judge that force value is more than preset pressure threshold value when controlling device 14, but vacuum pump operating valve is not opened
Qi Shi, control device 14 sends alarm signal and reports to the police to alarm device 17.
Certainly, the concrete numerical value of preset pressure threshold value is not limited by this utility model.
Wherein, alarm device 17 here can be buzzer, or LED.Certainly, this utility model
The type of alarm device 17 is not limited, as long as the device used is capable of the purpose reported to the police.
It addition, control device 14 here can be single-chip microcomputer, such as AVR single chip.Certainly, this reality
With novel, this is not particularly limited.
For convenience of the understanding to this utility model scheme, below the High Temperature High Pressure that this utility model provides is controlled
The specific works process of system is done and is simply introduced:
Open heater 11, the temperature value in temperature sensor 15 Real-time Collection disinfection cabinet transmission extremely control
Device 14 processed；
Force value transmission in pressure transducer 12 Real-time Collection disinfection cabinet extremely control device 14；
When temperature value in disinfection cabinet is not reaching to 160 DEG C, judge that force value is more than when controlling device 14
During preset pressure threshold value, controlling device 14 and control the unlatching of vacuum pump operating valve, vacuum pump proceeds by be taken out very
Do-nothing operation, opens vacuum pump discharges valve after 5s, during until force value is less than preset pressure threshold value, close true
Empty pump work valve；
After force value is again more than preset pressure threshold value, repeat aforesaid operations；
When temperature value reaches 160 DEG C, in control device 14 makes disinfection cabinet by control heater 11
Temperature in 5 minutes, be continuously maintained in 160 DEG C；
After having sterilized, close heater 11, open air bleeding valve.
Compared with embodiment one, the system that the present embodiment provides adds temperature sensor, it is possible to obtain in real time
Temperature value in disinfection cabinet, thus control it, and utilize display device that temperature value is shown,
Therefore, it is possible to the sterilization situation in more intuitive understanding disinfection cabinet；It addition, the vacuum extractor in this system
Including vacuum pump, vacuum pump operating valve and vacuum pump discharges valve, it is possible to by controlling vacuum pump operating valve
Opening and closing controls whether vacuum extractor works, and can discharge vacuum pump in time by vacuum pump discharges valve
Pressure, it is to avoid in vacuum pump, pressure is excessive and damage vacuum pump.Meanwhile, this system also includes air bleeding valve,
For discharging the pressure in disinfection cabinet after sterilization is complete, it is to avoid be in high pressure conditions for a long time to disinfection cabinet
The damage caused.The present embodiment also add alarm device, exceeding preset pressure threshold value when force value but
When not carrying out vacuum pumping, send alarm such that it is able in time system is checked, it is to avoid disappear
The situation that pressure in poison cabinet continues to increase after exceeding preset pressure threshold value occurs.
It should be noted that in this manual, term " include ", " comprising " or its any other variant
Be intended to comprising of nonexcludability so that include the process of a series of key element, method, article or
Equipment not only includes those key elements, but also includes other key elements being not expressly set out, or also includes
The key element intrinsic for this process, method, article or equipment.In the case of there is no more restriction,
The key element limited by statement " including ... ", it is not excluded that include the process of described key element, method,
Article or equipment there is also other identical element.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this
Utility model.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
Seeing, generic principles defined herein can be in the situation without departing from spirit or scope of the present utility model
Under, realize in other embodiments.Therefore, this utility model be not intended to be limited to shown in this article these
Embodiment, and it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (8)
1. a High Temperature High Pressure control system, for disinfection cabinet, it is characterised in that including:
It is arranged on the cabinet wall of described disinfection cabinet, for the heater carrying out heat treated in described disinfection cabinet；
The pressure transducer of the force value in the described disinfection cabinet of detection in real time；
For described disinfection cabinet being carried out the vacuum extractor of evacuation process；
The control device being connected with described heater, described pressure transducer and described vacuum extractor respectively；
This system also includes:
The display device being connected with described control device.
System the most according to claim 1, it is characterised in that described heater is steam heater.
System the most according to claim 1, it is characterised in that described heater is far-infrared heater.
System the most according to claim 1, it is characterised in that this system also includes:
It is arranged at the temperature sensor of the inside of described disinfection cabinet.
System the most according to claim 1, it is characterised in that described control device is single-chip microcomputer.
System the most according to claim 1, it is characterised in that described vacuum extractor specifically includes:
Vacuum pump；
It is arranged on described vacuum pump, for controlling the vacuum pump operating valve of described vacuum pump opening and closing；
The vacuum pump discharges valve of pressure in discharging described vacuum pump.
System the most according to claim 1, it is characterised in that this system also includes:
The alarm device being connected with described control device.
System the most according to claim 7, it is characterised in that described alarm device is buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004491.3U CN205598278U (en) | 2015-12-07 | 2015-12-07 | High temperature high -pressure control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004491.3U CN205598278U (en) | 2015-12-07 | 2015-12-07 | High temperature high -pressure control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598278U true CN205598278U (en) | 2016-09-28 |
Family
ID=56960654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521004491.3U Expired - Fee Related CN205598278U (en) | 2015-12-07 | 2015-12-07 | High temperature high -pressure control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140991A (en) * | 2017-06-15 | 2019-01-04 | 上海沃迪自动化装备股份有限公司 | A kind of solid material disinfection system |
| CN112107706A (en) * | 2020-09-29 | 2020-12-22 | 深圳市亚能美邦医疗科技服务有限公司 | Disinfection method for probe sleeve of intraoral scanner |
| CN114485022A (en) * | 2020-10-27 | 2022-05-13 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
-
2015
- 2015-12-07 CN CN201521004491.3U patent/CN205598278U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140991A (en) * | 2017-06-15 | 2019-01-04 | 上海沃迪自动化装备股份有限公司 | A kind of solid material disinfection system |
| CN112107706A (en) * | 2020-09-29 | 2020-12-22 | 深圳市亚能美邦医疗科技服务有限公司 | Disinfection method for probe sleeve of intraoral scanner |
| CN114485022A (en) * | 2020-10-27 | 2022-05-13 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN114485022B (en) * | 2020-10-27 | 2023-10-10 | 海信冰箱有限公司 | Refrigerator with a refrigerator body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20181207 |