CN215953529U - Intelligent cleaning, disinfecting and sterilizing monitoring platform based on Internet of things technology - Google Patents
Intelligent cleaning, disinfecting and sterilizing monitoring platform based on Internet of things technology Download PDFInfo
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- CN215953529U CN215953529U CN202121769306.5U CN202121769306U CN215953529U CN 215953529 U CN215953529 U CN 215953529U CN 202121769306 U CN202121769306 U CN 202121769306U CN 215953529 U CN215953529 U CN 215953529U
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Abstract
The utility model belongs to the technical field of cleaning, disinfecting and sterilizing of medical instruments, and discloses an intelligent cleaning, disinfecting and sterilizing monitoring platform based on the technology of Internet of things, which comprises a monitoring center, a plurality of decontamination monitoring terminals and a plurality of sterilization monitoring terminals, wherein the decontamination monitoring terminals and the sterilization monitoring terminals are respectively in communication connection with the monitoring center through networks, the monitoring center comprises a decontamination monitoring unit and a sterilization monitoring unit, the decontamination monitoring terminals comprise a decontamination sensor group, a decontamination terminal processor and a decontamination communication unit, and the sterilization monitoring terminals comprise a sterilization sensor group, a sterilization terminal processor and a sterilization communication unit. The intelligent cleaning, disinfecting and sterilizing monitoring platform is constructed based on the Internet of things technology, so that the unified monitoring of a plurality of cleaning, disinfecting and sterilizing machines and sterilizers in one user unit is realized.
Description
Technical Field
The utility model belongs to the technical field of cleaning, disinfecting and sterilizing of medical instruments, and particularly relates to a technology for monitoring a cleaning, disinfecting and sterilizing process.
Background
The medical apparatus which can be repeatedly used can be reused after being cleaned, disinfected and sterilized. In the prior art, a cleaning and disinfecting machine is mainly used for cleaning and disinfecting medical instruments, and a sterilizer and a sterilized medical instrument after cleaning are used.
The cleaning principle of the existing cleaning and disinfecting machine is mainly spray cleaning, the cleaning effect is determined by the temperature of cleaning liquid, water impact pressure, cleaning time and concentration of detergent, and the residual quantity of the detergent after cleaning also needs to meet the requirement. The principle of disinfection is mainly high-temperature disinfection, and the A0 value is used as the judgment basis, and the A0 value is more than 600 or 3000. The value A is a parameter for judging the disinfection effect of the wet-heat method, and refers to the time (seconds) for maintaining the temperature above 80 ℃ for achieving the specified disinfection effect. The value of A0 is the time (seconds) for which the temperature is maintained at 80 ℃ when the effect of killing microorganisms expressed as Z is 10. The Z value is the temperature change value (taking K as a unit) when the microorganism killing rate is improved by 10 times in the moist heat disinfection process. The calculation formula is as follows: a0 ═ Σ 10 (T-80)/z Δ T. A0 is the a value when Z is 10,. DELTA.t is the time (in seconds), and T is the temperature in degrees celsius of the load. The existing cleaning and disinfecting machine generally has the functions of displaying the temperature of cleaning liquid and the water flow impact pressure on site, and some equipment also has the function of alarming when working abnormally, but the existing cleaning and disinfecting machine has the defects that the whole-course monitoring of site personnel is needed when in use so as to ensure the cleaning and disinfecting effect and timely process when the abnormity occurs.
The existing sterilizer is divided into a high-temperature steam sterilizer and a low-temperature chemical sterilizer, the sterilization effect of the high-temperature steam sterilizer is determined by the internal pressure of the sterilizer, the internal temperature of the sterilizer and the sterilization time, the pressure is used for judging the cold air removal efficiency in the sterilizer, and the integral F0 value of the temperature and the time is used as an index of thermal sterilization. The low-temperature chemical sterilizer mainly sterilizes ethylene oxide and hydrogen peroxide plasmas, and the sterilization effect of the low-temperature chemical sterilizer is determined by the concentration of sterilization factors (ethylene oxide and hydrogen peroxide), the internal temperature of the sterilizer and the sterilization time. In the use process of the existing sterilizer on the market, the whole-process monitoring of field personnel is also needed to ensure that the sterilization process is not abnormal.
In addition, because the existing cleaning and disinfecting machines and sterilizers are mutually independent, the existing medical institutions need to respectively and independently monitor and manage a plurality of cleaning and disinfecting machines and sterilizers, and in the prior art, no solution for simultaneously monitoring the working processes of the plurality of cleaning and disinfecting machines and sterilizers exists.
Disclosure of Invention
The utility model aims to provide a solution for realizing the unified monitoring of a cleaning sterilizer and a sterilizer based on the technology of the internet of things, aiming at the technical current situation that the existing cleaning sterilizer and sterilizer are mutually independent and a plurality of cleaning sterilizers and sterilizers need to be respectively and independently monitored and managed.
In order to achieve the purpose, the utility model adopts the technical scheme that: intelligent cleaning, disinfecting and sterilizing monitoring platform based on internet of things technology, including monitoring center, a plurality of monitor terminal, a plurality of sterilization monitor terminal that decontaminates, decontamination monitor terminal and sterilization monitor terminal are connected with the monitoring center communication through the network respectively, the monitoring center is including being used for receiving each decontamination monitor terminal the data signal who sends wash the monitoring unit that decontaminates and the sterilization monitor unit that is used for receiving the data signal that each sterilization monitor terminal sent, the monitor terminal that decontaminates comprises the sensor group that decontaminates, the terminal treater that decontaminates and the communication unit that decontaminates, sterilization monitor terminal comprises sterilization sensor group, sterilization terminal treater and sterilization communication unit.
Furthermore, the decontamination sensor group comprises a temperature sensor, a pressure sensor, a detergent concentration detection sensor and/or a dilution ratio monitoring device and a cleaning and disinfecting machine start-stop detection device, wherein the temperature sensor, the pressure sensor, the detergent concentration detection sensor and/or the dilution ratio monitoring device and the cleaning and disinfecting machine start-stop detection device are respectively connected with the decontamination terminal processor, and transmit respective detection signals to the decontamination terminal processor, the decontamination terminal processor is connected with the decontamination communication unit, and the received detection signals are transmitted to the decontamination monitoring unit of the monitoring center through the decontamination communication unit after being processed.
Furthermore, the temperature sensor adopts a thermocouple or a resistance-type temperature sensor, and the temperature sensor is arranged on the inner wall of the cabin body of the cleaning and sterilizing machine and is used for detecting whether the temperature in the cabin body meets the requirements of sterilization. The pressure sensor is a piezoresistor type pressure sensor or a strain gauge type pressure sensor, and is arranged at one end, close to the spray head, of the cleaning liquid output pipe and used for detecting the cleaning liquid output pressure. The detergent concentration detection sensor is an enzyme concentration detection device (for an enzyme cleaning agent) or a pH value detection device (for an alkaline cleaning agent). The start-stop detection device of the cleaning and disinfecting machine is a current detection circuit arranged in a power circuit of the cleaning and disinfecting machine.
Further, the sterilization sensor group comprises a temperature sensor, a pressure sensor or a sterilization factor concentration sensor and a sterilizer start-stop detection device. The temperature sensor, the pressure sensor or the sterilization factor concentration sensor and the sterilizer start-stop detection device are connected with the sterilization terminal processor, respective detection signals are transmitted to the sterilization terminal processor, the sterilization terminal processor is connected with the sterilization communication unit, and the received detection signals are processed and then transmitted to the sterilization monitoring unit of the monitoring center through the sterilization communication unit.
Furthermore, the temperature sensor adopts a thermocouple or a resistance-type temperature sensor, and the temperature sensor is arranged on the inner wall of the cabin body of the sterilizer and is used for detecting whether the temperature of the steam in the cabin body meets the sterilization requirement or not. The pressure sensor is a piezoresistor type pressure sensor or a strain gauge type pressure sensor, and the pressure sensor is arranged on the inner wall of the sterilizer body and used for detecting the steam pressure in the sterilizer. The sterilizing factor concentration sensor probe is arranged on the inner wall of the bin body. The sterilizer start-stop detection device is a current detection circuit arranged in a sterilizer power circuit.
Furthermore, the monitoring center also comprises a central processor, a storage unit, a display unit, an alarm unit and a central communication unit for communicating with the user terminal.
The central processor is respectively connected with the decontamination monitoring unit and the sterilization monitoring unit and is used for analyzing and processing monitoring data received by the decontamination monitoring unit and the sterilization monitoring unit. The storage unit, the display unit, the alarm unit and the central communication unit are respectively connected with the central processor through different interfaces. The central processor analyzes and processes the monitoring data, and comprises the following steps: 1. storing the monitoring data in a storage unit; 2. comparing the working state with a preset parameter limit value, and displaying the working state of the corresponding cleaning and disinfecting machine or sterilizer on a display unit according to a comparison result; 3. sending the real-time working state of each cleaning sterilizer or sterilizer to a user terminal; 4. and when the monitoring data is separated from the preset parameter limit value, starting the alarm unit to work, and/or sending an alarm prompt to the user terminal through the central communication unit. 5. And when the monitoring data is separated from the preset parameter limit value, the corresponding cleaning and sterilizing machine and the sterilizer are instructed to execute corresponding parameter adjustment through the decontamination monitoring unit and the sterilization monitoring unit, the decontamination monitoring terminal and the sterilization monitoring terminal.
Further, the user terminal is a mobile phone device or a computer device provided with a corresponding APP.
The utility model has the beneficial effects that: the intelligent cleaning, disinfecting and sterilizing monitoring platform is constructed based on the Internet of things technology, so that the unified monitoring of a plurality of cleaning, disinfecting and sterilizing machines and sterilizers in one user unit is realized. On one hand, the problems of the medical appliances in the cleaning, disinfecting and sterilizing process can be effectively found in time, and the cleaning, disinfecting and sterilizing effect is ensured. On the other hand, the working states of the cleaning and disinfecting machines and the sterilizer can be checked at any time and any place, and equipment management is facilitated. In the third aspect, the whole-process monitoring of field personnel is not needed in the cleaning, disinfecting and sterilizing process, and the labor cost of equipment management and the working intensity of managers can be effectively reduced.
Drawings
FIG. 1 is a system configuration and a schematic block diagram of an intelligent cleaning, disinfecting and sterilizing monitoring platform according to the present invention.
FIG. 2 is a block diagram of sensor components of the decontamination sensor suite.
FIG. 3 is a block diagram of sensor components of a sterilization sensor suite.
Fig. 4 is a schematic illustration of a display surface of a graphical display of the status of the monitoring center equipment.
Detailed Description
The system structure and the working principle of the intelligent cleaning, disinfecting and sterilizing monitoring platform based on the internet of things technology are further explained with reference to the attached drawings.
Referring to fig. 1-4, the intelligent cleaning, disinfecting and sterilizing monitoring platform comprises a monitoring center, a plurality of decontamination monitoring terminals and a plurality of sterilization monitoring terminals, wherein each decontamination monitoring terminal corresponds to one cleaning and sterilizing machine, and each sterilization monitoring terminal corresponds to one sterilizer. And the decontamination monitoring terminal and the sterilization monitoring terminal are respectively in communication connection with the monitoring center through a network.
The decontamination monitoring terminal consists of a decontamination sensor group, a decontamination terminal processor and a decontamination communication unit.
The decontamination monitoring terminal is configured with an independent terminal ID, and the decontamination sensor group comprises a temperature sensor, a pressure sensor, a detergent concentration detection sensor and a cleaning and disinfecting machine start-stop detection device. The temperature sensor, the pressure sensor, the detergent concentration detection sensor and the cleaning and disinfecting machine start-stop detection device are respectively connected with the decontamination terminal processor, detection signals are respectively transmitted to the decontamination terminal processor through different interfaces, the decontamination terminal processor is connected with the decontamination communication unit, the decontamination terminal processor performs analog-to-digital conversion processing on the received detection signals, then the detection signals are packaged into a data packet together with the data type and the terminal ID, and finally the data packet is sent to the monitoring center through the decontamination communication unit. The data type is determined according to the interface of the detection signal, and the data type comprises temperature, pressure, concentration and start and stop.
The temperature sensor adopts a thermocouple or a resistance-type temperature sensor, and the temperature sensor is arranged on the inner wall of the bin body of the cleaning and sterilizing machine and is used for detecting whether the temperature in the bin body meets the requirement of sterilization. The pressure sensor is a piezoresistor type pressure sensor or a strain gauge type pressure sensor, and is arranged at one end, close to the spray head, of the cleaning liquid output pipe and used for detecting the cleaning liquid output pressure. The detergent concentration detection sensor is an enzyme concentration detection device (for an enzyme cleaning agent) or a pH value detection device (for an alkaline cleaning agent). The start-stop detection device of the cleaning and disinfecting machine is a current detection circuit arranged in a power circuit of the cleaning and disinfecting machine.
The sterilization monitoring terminal consists of a sterilization sensor group, a sterilization terminal processor and a sterilization communication unit.
The sterilization monitoring terminal is provided with an independent terminal ID, and the sterilization sensor group comprises a temperature sensor, a pressure sensor or a sterilization factor concentration sensor and a sterilizer start-stop detection device. The temperature sensor, the pressure sensor or the sterilization factor concentration sensor and the sterilizer start-stop detection device are connected with the sterilization terminal processor, respectively transmit respective detection signals to the sterilization terminal processor through different interfaces, the sterilization terminal processor is connected with the sterilization communication unit, the sterilization terminal processor performs analog-to-digital conversion processing on the received detection signals, then packs the detection signals with the data type and the terminal ID into a data packet, and finally sends the data packet to the monitoring center through the sterilization communication unit. The data type is determined according to the interface of the detection signal, and the data type comprises temperature, pressure/concentration and start and stop.
The temperature sensor adopts a thermocouple or a resistance-type temperature sensor, and the temperature sensor is arranged on the inner wall of the cabin body of the sterilizer and is used for detecting whether the temperature of the steam in the cabin body meets the sterilization requirement. The pressure sensor is a piezoresistor type pressure sensor or a strain gauge type pressure sensor, and the pressure sensor is arranged on the inner wall of the sterilizer body and used for detecting the steam pressure in the sterilizer. The sterilization factor concentration sensor probe is arranged inside the liquid. The sterilizer start-stop detection device is a current detection circuit arranged in a sterilizer power circuit.
The monitoring center comprises a decontamination monitoring unit, a sterilization monitoring unit, a central processor, a storage unit, a display unit, an alarm unit and a central communication unit for communicating with the user terminal.
The decontamination monitoring unit is used for receiving data signals sent by each decontamination monitoring terminal;
the sterilization monitoring unit is used for receiving data signals sent by each sterilization monitoring terminal;
the central processor is respectively connected with the decontamination monitoring unit and the sterilization monitoring unit and is used for analyzing and processing monitoring data received by the decontamination monitoring unit and the sterilization monitoring unit.
The storage unit, the display unit, the alarm unit and the central communication unit are respectively connected with the central processor through different interfaces.
The storage unit stores a monitoring database, the monitoring database comprises a decontamination monitoring record table and a sterilization monitoring record table, and the format of the record table is as follows (two devices are taken as examples in the table):
the display unit comprises a touch liquid crystal screen and is used for displaying a graphical interface and providing a user input function. The alarm unit is audible and visual alarm, the user terminal is the mobile phone equipment who installs corresponding APP.
After receiving the monitoring data of the decontamination monitoring unit and the sterilization monitoring unit, the central processor firstly stores the monitoring data into a database in a storage unit; then, the monitoring data is compared with preset parameter limit values (stored in a database in advance), the working state of the corresponding cleaning and disinfecting machine or sterilizer is displayed on a display unit according to the comparison result, icons of all devices are displayed on a display screen, and the working state is indicated according to the colors of the icons, wherein if the working state is indicated by green, the working state is indicated by red, and if the working state is indicated by green, the working state is indicated by red.
And aiming at the condition that the monitoring data is separated from the preset parameter limit value, the central processor sends a signal to the alarm unit to start the alarm unit to work, and/or sends an alarm prompt to the user terminal through the central communication unit, and then the corresponding cleaning and sterilizing machine and the sterilizer are indicated to execute corresponding parameter adjustment through the decontamination monitoring unit, the sterilization monitoring unit, the decontamination monitoring terminal and the sterilization monitoring terminal.
When the user terminal is connected with the monitoring center, the central processor sends the real-time working state of each cleaning and disinfecting machine or sterilizer to the user terminal based on the checking request of the user.
Claims (8)
1. Intelligent cleaning, disinfecting and sterilizing monitoring platform based on internet of things technology, its characterized in that, including monitoring center, a plurality of monitoring terminal that disappears, a plurality of sterilization monitoring terminal that disappears, the monitoring center that disappears and sterilization monitoring terminal are respectively through network and monitoring center communication connection, the monitoring center is including being used for receiving the data signal that each monitoring terminal that disappears washing and disappear monitoring unit and the sterilization monitoring unit that is used for receiving the data signal that each sterilization monitoring terminal sent, the monitoring terminal that disappears comprises washing and disappearing sensor group, washing and disappearing terminal treater and washing and disappearing communication unit, sterilization monitoring terminal comprises sterilization sensor group, sterilization terminal treater and sterilization communication unit.
2. The intelligent cleaning, disinfecting and monitoring platform of claim 1, wherein the decontamination sensor set comprises a temperature sensor, a pressure sensor, a detergent concentration detection sensor and/or a dilution ratio monitoring device, and a cleaning and disinfecting machine start-stop detection device, the temperature sensor, the pressure sensor, the detergent concentration detection sensor and/or the dilution ratio monitoring device, and the cleaning and disinfecting machine start-stop detection device are respectively connected with a decontamination terminal processor, and transmit respective detection signals to the decontamination terminal processor, the decontamination terminal processor is connected with a decontamination communication unit, and the received detection signals are transmitted to a decontamination monitoring unit of a monitoring center through the decontamination communication unit after being processed.
3. The intelligent cleaning, disinfecting and sterilizing monitoring platform as claimed in claim 2, wherein the temperature sensor is a thermocouple or a resistance-type temperature sensor, and the temperature sensor is arranged on the inner wall of the cleaning and sterilizing machine; the pressure sensor is a piezoresistor type pressure sensor or a strain gauge type pressure sensor, and is arranged at one end of the cleaning liquid output pipe close to the spray head; the detergent concentration detection sensor is an enzyme concentration detection device or a pH value detection device; the start-stop detection device of the cleaning and disinfecting machine is a current detection circuit arranged in a power circuit of the cleaning and disinfecting machine.
4. The intelligent cleaning, disinfecting and sterilizing monitoring platform as claimed in claim 1, wherein the sterilizing sensor group comprises a temperature sensor, a pressure sensor or a sterilizing factor concentration sensor, and a sterilizer start-stop detection device; the temperature sensor, the pressure sensor or the sterilization factor concentration sensor and the sterilizer start-stop detection device are connected with the sterilization terminal processor, respective detection signals are transmitted to the sterilization terminal processor, the sterilization terminal processor is connected with the sterilization communication unit, and the received detection signals are processed and then transmitted to the sterilization monitoring unit of the monitoring center through the sterilization communication unit.
5. The intelligent cleaning, disinfecting and sterilizing monitoring platform as claimed in claim 4, wherein the temperature sensor is a thermocouple or a resistance-type temperature sensor, and the temperature sensor is arranged on the inner wall of the sterilizer body; the pressure sensor is a piezoresistor type pressure sensor or a strain gauge type pressure sensor, and is arranged on the inner wall of the bin body; the sterilizing factor concentration sensor probe is arranged on the inner wall of the bin body; the sterilizer start-stop detection device is a current detection circuit arranged in a sterilizer power circuit.
6. The intelligent cleaning, disinfecting and sterilizing monitoring platform as claimed in claim 1, wherein the monitoring center further comprises a central processor, a storage unit, a display unit, an alarm unit, and a central communication unit for communicating with a user terminal.
7. The intelligent cleaning, disinfecting and sterilizing monitoring platform of claim 6, wherein the central processor is connected with the decontamination monitoring unit and the sterilization monitoring unit respectively, and is used for analyzing and processing the monitoring data received by the decontamination monitoring unit and the sterilization monitoring unit; the storage unit, the display unit, the alarm unit and the central communication unit are respectively connected with the central processor through different interfaces.
8. The intelligent cleaning, disinfecting and sterilizing monitoring platform of claim 6, wherein the user terminal is a mobile phone device or a computer device equipped with a corresponding APP.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116139315A (en) * | 2023-03-27 | 2023-05-23 | 江苏登冠医疗器械有限公司 | Detection device for steam sterilizer |
-
2021
- 2021-08-01 CN CN202121769306.5U patent/CN215953529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116139315A (en) * | 2023-03-27 | 2023-05-23 | 江苏登冠医疗器械有限公司 | Detection device for steam sterilizer |
| CN116139315B (en) * | 2023-03-27 | 2023-10-10 | 江苏登冠医疗器械有限公司 | Detection device for steam sterilizer |
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Effective date of registration: 20221110 Address after: 310000 Room 301, floor 3, building 4, No. 16, Xiyuan 1st Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU QLZW ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 310018 room 519, building 5, No. 600, 21 Baiyang street, Hangzhou Economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU QINGYUANSU BIOTECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230104 Address after: 310000 Room 2069, Floor 2, No. 588 Shaoxing Road, Gongshu District, Hangzhou, Zhejiang Patentee after: Zhejiang Qilin Zhengwei Medical Technology Co.,Ltd. Address before: 310000 Room 301, floor 3, building 4, No. 16, Xiyuan 1st Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU QLZW ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |