CN113124928A - Sterilization humiture recorder based on it is rechargeable - Google Patents
Sterilization humiture recorder based on it is rechargeable Download PDFInfo
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- CN113124928A CN113124928A CN202110378379.XA CN202110378379A CN113124928A CN 113124928 A CN113124928 A CN 113124928A CN 202110378379 A CN202110378379 A CN 202110378379A CN 113124928 A CN113124928 A CN 113124928A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/206—Ethylene oxide
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/36—Arrangements using end-cell switching
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
The invention provides a charging-based sterilization temperature and humidity recorder which comprises a plurality of probes and a recorder main body, wherein the probes are respectively connected with the recorder main body through connecting wires, the probes comprise a plurality of internal probes and a plurality of external probes, the internal probes are used for detecting the temperature and the humidity inside sterilization equipment, the external probes are used for detecting the temperature and the humidity outside the sterilization equipment, the recorder main body comprises a controller and a power supply module, the power supply module is used for supplying power to the controller and the probes, the power supply module is electrically connected with the controller, and the power supply module comprises a common lithium battery and a standby lithium battery, the temperature and humidity change analysis capability of the temperature and humidity recorder is improved, and the problems that the existing temperature and humidity recorder is short in service cycle, not intelligent enough in monitoring and single in function are solved.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a sterilization temperature and humidity recorder based on charging.
Background
The humiture record appearance is one kind among the hygrothermograph in the humiture measuring instrument. The temperature and humidity sensor has the functions of measuring temperature and humidity by a built-in temperature and humidity sensor or by connecting an external temperature and humidity sensor. The recorder is mainly used for monitoring and recording temperature and humidity data of products such as food, pharmaceuticals, chemical products and the like in the storage and transportation processes, and is widely applied to various links of storage and logistics cold chains, such as refrigerated containers, refrigerated trucks, refrigerated bags, refrigerators, laboratories and the like. In the sterilization field, a temperature and humidity recorder is also used for measuring the temperature and humidity conditions when a sterilization device operates, for example, in the sterilization device which performs sterilization by using ethylene oxide, the ethylene oxide is an organic compound and is used for manufacturing a bactericide, the ethylene oxide is colorless transparent liquid at low temperature, is colorless gas with ether pungent odor at normal temperature, has high vapor pressure, and can reach 141kPa at 30 ℃, and the high vapor pressure determines that the penetration force is stronger when the ethylene oxide is used for fumigation.
In the prior art, in the process of sterilizing by using ethylene oxide, because ethylene oxide has higher requirements for temperature, the temperature and humidity conditions of equipment during operation need to be monitored, but the existing temperature and humidity recorder has short service life and single function, cannot respond according to the change of the temperature and humidity, and causes the problems of low working efficiency and high energy consumption of the existing sterilizing equipment.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a rechargeable sterilization temperature and humidity recorder, which can prolong the working time of the temperature and humidity recorder, improve the temperature and humidity change analysis capability of the temperature and humidity recorder and solve the problems of short service cycle, insufficient intelligence in monitoring and single function of the conventional temperature and humidity recorder.
In order to achieve the purpose, the invention is realized by the following technical scheme: a sterilization temperature and humidity recorder based on a charging mode is arranged in sterilization equipment and comprises a plurality of probes and a recorder main body, wherein the probes are respectively connected with the recorder main body through connecting wires, the probes comprise a plurality of internal probes and a plurality of external probes, the internal probes are used for detecting the temperature and the humidity inside the sterilization equipment, the external probes are used for detecting the temperature and the humidity outside the sterilization equipment, the recorder main body comprises a controller and a power supply module, the power supply module is used for supplying power to the controller and the probes, the power supply module is electrically connected with the controller, and the power supply module comprises a common lithium battery and a standby lithium battery;
the controller comprises a power distribution control module and a processing module;
the power distribution control module is configured with a power distribution strategy, the power distribution strategy comprises the steps of detecting the electric quantity of a common lithium battery at intervals of first time, and when the electric quantity of the common lithium battery is lower than a first preset electric quantity, outputting a first charging signal and connecting an external power supply to charge the common lithium battery; when the common lithium battery is in a charging state, the switching standby lithium battery is in a power supply state; when the common lithium battery is fully charged, the common lithium battery is switched to be in a power supply state, a second charging signal is output, and an external power supply is switched to charge the standby lithium battery; after the standby lithium battery is charged, cutting off an external power supply;
the processing module comprises a working state processing unit, and the working state processing unit comprises a monitoring subunit and an analysis subunit;
the monitoring subunit is configured with a monitoring strategy, the monitoring strategy comprises the steps of comparing a first temperature value obtained in real time in the sterilization equipment with a first temperature threshold and a second temperature threshold, the first temperature threshold is smaller than the second temperature threshold, when the first temperature value is smaller than the first temperature threshold or larger than the second temperature threshold, outputting a first temperature abnormal signal, and when the first temperature value is between the first temperature threshold and the second temperature threshold, outputting a first temperature normal signal; comparing a first humidity value obtained in real time in the sterilization equipment with a first humidity threshold and a second humidity threshold, wherein the first humidity threshold is smaller than the second humidity threshold, outputting a first humidity abnormal signal when the first humidity value is smaller than the first humidity threshold or larger than the second humidity threshold, and outputting a first humidity normal signal when the first humidity value is between the first humidity threshold and the second humidity threshold;
the analysis subunit is configured with an execution strategy and an analysis strategy, wherein the execution strategy comprises controlling an external probe to acquire a second temperature value and a second humidity value outside the sterilization equipment in sequence every second time;
the analysis strategy is configured with a first algorithm and a second algorithm, the first algorithm calculates the temperature configuration amount according to a preset temperature value, a first humidity value, a second temperature value and a second humidity value, and the second algorithm calculates the disinfectant delivery amount according to the preset humidity value, the first temperature value, the first humidity value, the second temperature value and the second humidity value;
the controller further comprises a sending module, and the sending module sends the first temperature abnormal signal, the first humidity abnormal signal, the temperature configuration amount and the disinfectant conveying amount to the sterilization equipment.
Further, the first algorithm is configured such that T ═ k1(3ta-tb-tc)(k2sb+k3sc) Wherein T is a temperature configuration amount, ta is a preset temperature value, tb is a first temperature value, tc is a second temperature value, sb is a first humidity value, sc is a second humidity value, k1 is a first preset coefficient, k2 is a second preset coefficient, and k3 is a third preset coefficient.
Further, the second algorithm is configured such that S ═ k4(3sa-sb-sc)(k5tb+k6tc) Wherein S is the conveying amount of the disinfectant, sa is the preset humidity value, k4 is a fourth preset coefficient, k5 is a fifth preset coefficient, and k6 is a sixth preset coefficient.
Further, the processing module further comprises a daily processing unit, the daily processing unit is configured with a shutdown configuration strategy, a third algorithm and a fourth algorithm, and the shutdown configuration strategy comprises the steps of acquiring a second humidity value and a second temperature value at the moment when the sterilization equipment is shut down;
the third calculation method calculates the shutdown time according to the second humidity value and the second temperature value;
and the fourth algorithm calculates the shutdown holding temperature according to the shutdown duration, the first temperature value and the second temperature value.
Further, the third algorithm is configured such that a ═ k7tcscWhere a is the idle-time period and k7 is the seventh predetermined factor.
Further, the fourth algorithm is configured such that B ═ k8A+tb-tcWhere B is the shutdown hold temperature and k8 is an eighth predetermined coefficient.
Further, the processing module is further configured with a sterilization prediction unit configured with a sterilization strategy comprising obtaining a second humidity value once every third time and a fifth algorithm; and the fifth algorithm calculates the estimated sterilization duration according to the preset sterilization humidity and the plurality of second humidity values.
Further, the fifth algorithm is configured to
Wherein C is the estimated sterilization time duration, td is the preset sterilization humidity, k9 is a ninth preset coefficient, and n is the number of times the second humidity value is obtained.
Further, the controller is also provided with an alarm module, the alarm module comprises an alarm, the alarm module is provided with an alarm strategy, and the alarm strategy comprises that the alarm is controlled to give an alarm when the first temperature abnormal signal and the first humidity abnormal signal are received.
The invention has the beneficial effects that: by using the common lithium battery and the standby lithium battery, the design can prolong the service life of the temperature and humidity recorder, ensure that the temperature and humidity recorder can continuously keep a working state under the condition of low electric quantity, and improve the service continuity;
according to the invention, the temperature and the humidity of the sterilization equipment during operation are monitored, so that a signal can be sent in time when the temperature and the humidity of the sterilization equipment are abnormal, and the timeliness and effectiveness of temperature and humidity monitoring are improved;
according to the invention, the temperature and humidity of the internal and external environments in which the sterilization equipment operates are monitored, and the temperature and humidity of the internal and external environments of the sterilization equipment are processed and analyzed, so that the temperature configuration amount and the disinfectant conveying amount which the sterilization equipment should maintain can be obtained, the corresponding operation state of the sterilization equipment can be better controlled by obtaining the two parameters, and the operation rationality of the sterilization equipment is improved.
According to the invention, by adding the daily processing unit, the design obtains the shutdown temperature to be kept when the sterilization equipment is shut down through processing and analysis, so that the sterilization equipment can be kept at a good shutdown temperature, and the energy consumption during restarting is reduced.
According to the invention, the expected sterilization duration is obtained through processing and analysis by adding the sterilization prediction unit, and the next expected working duration of the sterilization equipment can be obtained through the expected sterilization duration, so that the sterilization equipment can be prepared in advance for the next operation.
According to the invention, by adding the alarm module, an alarm can be given in time when the temperature and humidity inside and outside the sterilization equipment are abnormal, so that the early warning effect is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a functional block diagram of the present invention;
FIG. 3 is a schematic block diagram of a controller according to an embodiment;
FIG. 4 is a schematic block diagram of a controller according to a second embodiment;
FIG. 5 is a schematic block diagram of a controller according to a third embodiment;
fig. 6 is a schematic block diagram of a controller according to a fourth embodiment.
In the figure: 1. a recorder main body; 11. an internal probe; 12. an external probe; 13. a controller; 131. a power distribution control module; 132. a processing module; 1321. a working state processing unit; 13211. a monitoring subunit; 13212. an analysis subunit; 1322. a daily processing unit; 1323. a sterilization prediction unit; 133. a sending module; 134. an alarm module; 1341. an alarm; 14. a power supply module; 141. a commonly used lithium battery; 142. a lithium battery is provided.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In a first embodiment, please refer to fig. 1-3, a rechargeable sterilization humiture recorder is arranged in a sterilization device, and includes a plurality of probes and a recorder body 1, the plurality of probes are respectively connected with the recorder body 1 through connecting wires, the plurality of probes include a plurality of internal probes 11 and a plurality of external probes 12, the plurality of internal probes 11 are used for detecting the temperature and humidity inside the sterilization device, the plurality of external probes 12 are used for detecting the temperature and humidity outside the sterilization device, the recorder body 1 includes a controller 13 and a power supply module 14, the power supply module 14 is used for supplying power to the controller 13 and the plurality of probes, the power supply module 14 is electrically connected with the controller 13, the power supply module 14 includes a common lithium battery 141 and a spare lithium battery 142, and the continuous power supply state can be ensured by switching the operation modes of the common lithium battery 141 and the spare lithium battery 142, and the sustainability of the overall operation is ensured.
The controller 13 includes a power distribution control module 131 and a processing module 132;
the power distribution control module 131 is configured with a power distribution strategy, the power distribution strategy includes detecting the electric quantity of the common lithium battery 141 at intervals of a first time, and when the electric quantity of the common lithium battery 141 is lower than a first preset electric quantity, outputting a first charging signal and connecting an external power supply to charge the common lithium battery 141; when the common lithium battery 141 is in a charging state, the switching standby lithium battery 142 is in a power supply state; when the common lithium battery 141 is fully charged, the common lithium battery 141 is switched to be in a power supply state, a second charging signal is output, and an external power supply is switched to charge the standby lithium battery 142; after the backup lithium battery 142 is charged, the external power is cut off. Through the power distribution strategy, can guarantee that lithium cell 141 and reserve lithium cell 142 commonly used are in continuous stable operating condition, guarantee the sustainability of equipment operation.
The processing module 132 comprises a working status processing unit 1321, the working status processing unit 1321 comprising a monitoring sub-unit 13211 and an analyzing sub-unit 13212.
The monitoring subunit 13211 is configured with a monitoring policy, where the monitoring policy includes comparing a first temperature value obtained in real time inside the sterilization apparatus with a first temperature threshold and a second temperature threshold, where the first temperature threshold is smaller than the second temperature threshold, when the first temperature value is smaller than the first temperature threshold or larger than the second temperature threshold, outputting a first temperature abnormal signal, and when the first temperature value is between the first temperature threshold and the second temperature threshold, outputting a first temperature normal signal; the method comprises the steps of comparing a first humidity value obtained in real time in a sterilization device with a first humidity threshold and a second humidity threshold, outputting a first humidity abnormal signal when the first humidity value is smaller than the first humidity threshold or larger than the second humidity threshold, and outputting a first humidity normal signal when the first humidity value is between the first humidity threshold and the second humidity threshold. The first temperature abnormal signal reflects that the internal temperature of the sterilization equipment is not in a stable operation state, the first humidity abnormal signal reflects that the internal humidity of the sterilization equipment is not in a stable operation state, and under an abnormal state, the sterilization output effect of the sterilization equipment is poor, so that the sterilization equipment needs to be checked.
The analysis subunit 13212 is configured with an execution strategy comprising controlling the external probe 12 at second time intervals to acquire a second temperature value and a second humidity value, in turn, outside the sterilization apparatus.
The analysis strategy is configured with a first algorithm and a second algorithm, the first algorithm calculates the temperature configuration amount according to a preset temperature value, a first humidity value, a second temperature value and a second humidity value, and the second algorithm calculates the disinfectant delivery amount according to the preset humidity value, the first temperature value, the first humidity value, the second temperature value and the second humidity value.
The controller 13 further includes a sending module 133, and the sending module 133 sends the first temperature abnormal signal, the first humidity abnormal signal, the temperature configuration amount, and the disinfectant delivery amount to the sterilization apparatus. Parameter reference can be provided for the operation of the sterilization equipment by acquiring the temperature configuration quantity and the disinfectant conveying quantity, and the sterilization equipment can be ensured to be in a good working state by adjusting the operation state of the sterilization equipment in real time, so that the improvement of the working efficiency is facilitated, and the energy loss is reduced.
The first algorithm is configured as T ═ k1(3ta-tb-tc)(k2sb+k3sc) Wherein T is a temperature configuration amount, ta is a preset temperature value, tb is a first temperature value, tc is a second temperature value, sb is a first humidity value, sc is a second humidity value, k1 is a first preset coefficient, k2 is a second preset coefficient, and k3 is a third preset coefficient. In the first algorithm, the difference value between the three times of preset temperature values and the first temperature value and the second temperature value can be approximately obtained to what temperature needs to be configured for the sterilization equipment, then the first humidity value and the second humidity value are added after different coefficients are given to the first humidity value and the second humidity value, the first humidity value and the second humidity value can be converted, the converted values are used as a factor to be added into the difference value, a coefficient is given to convert, the final temperature configuration amount can be obtained, therefore, a reference of set temperature is provided for the operation of the sterilization equipment, and the operation of the sterilization equipment at the temperature can balance the working efficiency and the energy loss.
The second algorithm is configured such that S ═ k4(3sa-sb-sc)(k5tb+k6tc) The system comprises a sterilization environment, a sterilization device, a disinfection device, a first temperature value, a second temperature value, a first humidity value, a second humidity value, a third humidity value, a fourth humidity value, a fifth humidity value, a sixth humidity value, a k4, a k5, a fifth humidity value, a k6, a sixth humidity value, a first humidity value and a second humidity value which are subtracted from the third preset humidity value to approximately obtain the humidity condition to be kept in the sterilization environment, a first temperature value and a second temperature value are subjected to empowerment conversion, the converted values are added to the difference value between the third preset humidity value and the first humidity value and the second humidity value as factors, finally, a coefficient is matched for the integrated values for conversion, the output quantity of the disinfectant at the moment can be obtained, the sterilization device can keep a reasonable sterilization state by sterilizing according to the real-time output quantity of the disinfectant, and energy loss is.
In a second embodiment, referring to fig. 4, the processing module 132 further includes a daily processing unit 1322, wherein the daily processing unit 1322 is configured with a shutdown configuration policy, a third algorithm and a fourth algorithm, and the shutdown configuration policy includes acquiring a second humidity value and a second temperature value when the sterilization apparatus is shutdown;
calculating the shutdown time length according to the second humidity value and the second temperature value by a third calculation method;
and calculating to obtain the shutdown holding temperature according to the shutdown duration, the first temperature value and the second temperature value by using a fourth algorithm. The sterilization equipment is controlled to be stopped under the stop keeping temperature, so that the energy loss required by temperature rise can be reduced when the sterilization equipment is started next time, and the sterilization equipment can be kept in a state of fully utilizing energy.
The third algorithm is configured as a ═ k7tcscWhere a is the idle-time period and k7 is the seventh predetermined factor. Through detecting second temperature value and second humidity value, can acquire the humiture condition of the external environment that sterilizing installation is located, when temperature and humidity in the external environment are higher, show that the content of disinfectant in the external environment is higher, and the duration also can be more for a long time, therefore the duration of shutting down also can increase.
The fourth algorithm is configured such that B ═ k8A+tb-tcWhere B is the shutdown hold temperature and k8 is an eighth predetermined coefficient. By converting the shutdown time and adding the converted value and the difference value of the internal temperature and the external temperature of the sterilization equipment, the temperature to be kept during shutdown can be obtained, and the energy loss during restarting of the sterilization equipment can be reasonably reduced.
In a third embodiment, referring to fig. 5, the processing module 132 is further configured with a sterilization prediction unit 1323, the sterilization prediction unit 1323 is configured with a sterilization strategy and a fifth algorithm, the sterilization strategy includes obtaining a second humidity value every third time; and calculating the estimated sterilization duration according to the preset sterilization humidity and the plurality of second humidity values by using a fifth algorithm. Through obtaining the sterilization duration, the early warning preparation can be made for the next work of the staff.
The fifth algorithm is configured as
Wherein C is the estimated sterilization time duration, td is the preset sterilization humidity, k9 is a ninth preset coefficient, and n is the number of times the second humidity value is obtained. Through the variable quantity of the outside humidity of sterilizing installation in monitoring a period of time, the difference of rethread preset sterilization humidity and second humidity value reachs the increment of the humidity that sterilizing installation still need carry out the sterilization, and it is long when being in the variable quantity can deriving the estimated sterilization through the increment, can improve sterilizing installation's intelligent early warning effect, makes things convenient for the staff to make the job preparation on next step.
In a fourth embodiment, referring to fig. 6, the controller 13 is further configured with an alarm module 134, the alarm module 134 includes an alarm 1341, and the alarm module 134 is configured with an alarm policy, where the alarm policy includes that when the first temperature abnormal signal and the first humidity abnormal signal are received to control the alarm 1341 to alarm, a worker can view the sterilization apparatus in time through alarm reminding.
The working principle is as follows: in the specific operation process, the continuous power supply can be ensured by switching the working and charging states of the common lithium battery 141 and the standby lithium battery 142, the plurality of internal probes 11 can acquire the internal temperature and humidity of the sterilization equipment during operation, the plurality of external probes 12 can acquire the external temperature and humidity of the sterilization equipment during operation, and the internal temperature and the external temperature and humidity can be timely signaled by acquiring the parameters, meanwhile, the temperature configuration amount and the disinfectant conveying amount can be obtained through the analysis and treatment of the internal and external temperature and humidity, so that the sterilization apparatus can be maintained in a good working state, by providing the daily processing unit 1322 and the sterilization prediction unit 1323, the temperature to be maintained when the sterilization apparatus is stopped and the expected sterilization time period can be acquired after the process analysis, therefore, the rationality of the operation of the sterilization equipment is improved, and the alarm module 134 can give an alarm in time when the temperature and the humidity are abnormal.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A temperature and humidity recorder based on charging type sterilization is arranged in sterilization equipment and comprises a plurality of probes and a recorder main body (1), it is characterized in that the probes are respectively connected with the recorder main body (1) through connecting wires, the probes comprise a plurality of internal probes (11) and a plurality of external probes (12), the internal probes (11) are used for detecting the temperature and the humidity inside the sterilization equipment, the external probes (12) are used for detecting the temperature and the humidity outside the sterilization equipment, the recorder main body (1) comprises a controller (13) and a power supply module (14), the power supply module (14) is used for supplying power to the controller (13) and the probes, the power supply module (14) is electrically connected with the controller (13), and the power supply module (14) comprises a common lithium battery (141) and a standby lithium battery (142);
the controller (13) comprises a power distribution control module (131) and a processing module (132);
the power distribution control module (131) is configured with a power distribution strategy, the power distribution strategy comprises the steps of detecting the electric quantity of a common lithium battery (141) at intervals of a first time, and when the electric quantity of the common lithium battery (141) is lower than a first preset electric quantity, outputting a first charging signal and switching on an external power supply to charge the common lithium battery (141); when the common lithium battery (141) is in a charging state, the switching standby lithium battery (142) is in a power supply state; when the common lithium battery (141) is fully charged, the common lithium battery (141) is switched to be in a power supply state, a second charging signal is output, and an external power supply is switched to charge the standby lithium battery (142); after the standby lithium battery (142) is charged, the external power supply is cut off;
the processing module (132) comprises a working state processing unit (1321), the working state processing unit (1321) comprises a monitoring subunit (13211) and an analyzing subunit (13212);
the monitoring subunit (13211) is configured with a monitoring strategy, the monitoring strategy comprises comparing a first temperature value obtained in real time in the sterilization equipment with a first temperature threshold and a second temperature threshold, the first temperature threshold is smaller than the second temperature threshold, when the first temperature value is smaller than the first temperature threshold or larger than the second temperature threshold, a first temperature abnormal signal is output, and when the first temperature value is between the first temperature threshold and the second temperature threshold, a first temperature normal signal is output; comparing a first humidity value obtained in real time in the sterilization equipment with a first humidity threshold and a second humidity threshold, wherein the first humidity threshold is smaller than the second humidity threshold, outputting a first humidity abnormal signal when the first humidity value is smaller than the first humidity threshold or larger than the second humidity threshold, and outputting a first humidity normal signal when the first humidity value is between the first humidity threshold and the second humidity threshold;
the analysis subunit (13212) is configured with an execution strategy and an analysis strategy, wherein the execution strategy comprises controlling the external probe (12) to acquire a second temperature value and a second humidity value outside the sterilization equipment in sequence every second time;
the analysis strategy is configured with a first algorithm and a second algorithm, the first algorithm calculates the temperature configuration amount according to a preset temperature value, a first humidity value, a second temperature value and a second humidity value, and the second algorithm calculates the disinfectant delivery amount according to the preset humidity value, the first temperature value, the first humidity value, the second temperature value and the second humidity value;
the controller (13) further comprises a sending module (133), and the sending module (133) sends the first temperature abnormal signal, the first humidity abnormal signal, the temperature configuration amount and the disinfectant conveying amount to the sterilization equipment.
2. The charging-based sterilization humiture recorder according to claim 1, wherein the first algorithm is configured as T ═ k1(3ta-tb-tc)(k2sb+k3sc) Wherein T is a temperature configuration amount, ta is a preset temperature value, tb is a first temperature value, tc is a second temperature value, sb is a first humidity value, sc is a second humidity value, k1 is a first preset coefficient, k2 is a second preset coefficient, and k3 is a third preset coefficient.
3. The charging-based sterilization humiture recorder according to claim 2, wherein the second algorithm is configured as S ═ k4(3sa-sb-sc)(k5tb+k6tc) Wherein S is the conveying amount of the disinfectant, sa is the preset humidity value, k4 is a fourth preset coefficient, k5 is a fifth preset coefficient, and k6 is a sixth preset coefficient.
4. The charging-based sterilization temperature and humidity recorder according to claim 3, wherein the processing module (132) further comprises a daily processing unit (1322), the daily processing unit (1322) is configured with a shutdown configuration strategy, a third algorithm and a fourth algorithm, the shutdown configuration strategy includes obtaining a second humidity value and a second temperature value when the sterilization equipment is shutdown;
the third calculation method calculates the shutdown time according to the second humidity value and the second temperature value;
and the fourth algorithm calculates the shutdown holding temperature according to the shutdown duration, the first temperature value and the second temperature value.
5. The charging-based sterilization humiture recorder according to claim 4, wherein the third algorithm is configured as a ═ k7tcscWhere a is the idle-time period and k7 is the seventh predetermined factor.
6. The charging-based sterilization humiture recorder according to claim 5, wherein the fourth algorithm is configured as B ═ k8A+tb-tcWhere B is the shutdown hold temperature and k8 is an eighth predetermined coefficient.
7. The charging-based sterilization humiture recorder according to claim 6, wherein said processing module (132) is further configured with a sterilization prediction unit (1323), said sterilization prediction unit (1323) is configured with a sterilization strategy and a fifth algorithm, said sterilization strategy comprises obtaining a second humidity value every third time; and the fifth algorithm calculates the estimated sterilization duration according to the preset sterilization humidity and the plurality of second humidity values.
8. The sterilization humiture recorder based on the charging type as claimed in claim 7, wherein the fifth algorithm is configured as a fifth algorithm
Wherein C is the estimated sterilization time duration, td is the preset sterilization humidity, k9 is a ninth preset coefficient, and n is the number of times the second humidity value is obtained.
9. The sterilization humiture recorder based on the charging type according to claim 1, wherein the controller (13) is further configured with an alarm module (134), the alarm module (134) comprises an alarm (1341), the alarm module (134) is configured with an alarm strategy, and the alarm strategy comprises controlling the alarm (1341) to alarm when receiving the first temperature abnormal signal and the first humidity abnormal signal.
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