CN118112626A - Portable radiation tester - Google Patents
Portable radiation tester Download PDFInfo
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- CN118112626A CN118112626A CN202311761672.XA CN202311761672A CN118112626A CN 118112626 A CN118112626 A CN 118112626A CN 202311761672 A CN202311761672 A CN 202311761672A CN 118112626 A CN118112626 A CN 118112626A
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- 230000005855 radiation Effects 0.000 title claims abstract description 96
- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000012545 processing Methods 0.000 claims abstract description 38
- 230000007613 environmental effect Effects 0.000 claims abstract description 12
- 238000013461 design Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000006870 function Effects 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 5
- 238000007405 data analysis Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000007726 management method Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000010223 real-time analysis Methods 0.000 claims description 4
- 238000000275 quality assurance Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 2
- 230000007257 malfunction Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004092 self-diagnosis Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007488 abnormal function Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
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- 238000009776 industrial production Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/167—Measuring radioactive content of objects, e.g. contamination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/12—Provision for actuation of an alarm
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Radiation (AREA)
Abstract
The application relates to the technical field of environmental monitoring and discloses a portable radiation tester which comprises a protective shell, wherein a lifting handle is fixedly connected to one side of the outer wall of the protective shell, a first display screen is fixedly connected to the upper surface of the protective shell, a button is fixedly connected to the upper surface of the protective shell, a data interface is arranged in the protective shell, a second display screen is fixedly connected to the center of the protective shell, a detection module is arranged in the lifting handle and connected with a processing module, the processing module is connected with a display module, the display module is connected with an alarm module, and the detection module is connected with signal units of different types. Through the design of handle, portable radiation tester easily carries, and user input unit button, touch-sensitive screen or speech recognition module provide convenient interactive mode, have simultaneously the design of first and second display screen and make the user can look over the effect of real-time data from different angles.
Description
Technical Field
The invention relates to the technical field of environmental monitoring, in particular to a portable radiation tester.
Background
A portable radiation tester is a device for detecting and measuring radiation levels that can be used in a variety of environments and applications. These instruments are typically designed to be portable so that they can be tested in the field at different locations. The portable radiation tester has a very wide application range, including but not limited to the fields of environmental monitoring, scientific research experiments, industrial production, medical diagnosis and the like. However, existing portable radiation testers generally only have basic radiation detection functions, lack real-time analysis and recording of information such as radiation type, radiation level, equipment status, and the like, and lack processing and analysis functions for time-series data.
The user interface of conventional portable radiation tester devices may not be intuitive enough, may be difficult for non-professional users to operate, and may also present problems that require periodic calibration to maintain high accuracy, which may otherwise create errors.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a portable radiation tester, which solves the problem that the traditional tester needs to be calibrated regularly to keep high precision, otherwise, errors can be generated.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the portable radiation tester comprises a protective shell, wherein a lifting handle is fixedly connected to one side of the outer wall of the protective shell, a first display screen is fixedly connected to the upper surface of the protective shell, a button is fixedly connected to the upper surface of the protective shell, a data interface is arranged in the protective shell, a second display screen is fixedly connected to the center of the protective shell, a detection module is arranged in the lifting handle and connected with a processing module, the processing module is connected with a display module, the display module is connected with an alarm module, and the detection module is connected with signal units of different types;
the processing module is used for: the electrical signals generated by the detection module are transmitted to a data processing module, which generally comprises a microprocessor and memory, which interprets the electrical signals, calculates the radiation dose, and stores the data in the memory, which also performs real-time analysis of the radiation level and recording and management of historical data;
and a display module: the processing module sends the processed data to a display module, typically an LCD, OLED or electronic paper display screen, so that the user can visually see the real-time radiation level, radiation type, battery power and other relevant information.
Preferably, the processing module comprises a data recording unit and a time sequence database unit, the processing module is connected with the data recording unit, and the data recording unit is connected with the time sequence database unit;
A data recording unit: the data recording unit is part of the processing module and is specially responsible for collecting the radiation data after analysis by the processing module, including radiation type, radiation level, equipment status information, the data recording unit being designed to ensure fast recording and low latency storage of the data for monitoring changes in radiation level in real time.
Preferably, the time sequence database unit comprises a time stamp unit connected with a geographic position information unit, and the geographic position information unit is connected with an environment parameter unit;
the time stamping unit is responsible for generating and attaching a time stamp to each piece of recorded data, the time stamp being the exact date and time of the recorded data, which is critical to time series data analysis, which ensures that the data points can be accurately ordered and retrieved in time series.
Preferably, the detection module further comprises a user input unit configured to receive an operation instruction input by a user to control a function of the portable radiation tester, the user input unit comprising at least one button, a touch screen or a voice recognition module.
Preferably, the alarm unit is configured to emit an alarm when the radiation level exceeds a preset threshold, and the alarm unit is configured to emit an alarm when the radiation level exceeds a preset threshold, wherein the alarm is an audio signal, an optical signal or a combination of the two.
Preferably, the protective shell has the characteristics of dust prevention, water resistance and impact resistance, and is made of high-temperature-resistant, corrosion-resistant and electromagnetic interference-resistant materials.
Preferably, the radiation detection unit comprises one or more calibration modules for periodic automatic calibration or allowing manual calibration by a user to ensure accuracy and reliability of radiation detection, the calibration modules being capable of calibrating from an external reference source or a built-in standard source and recording a calibration history for review and quality assurance.
Preferably, the protective case is further provided with an internal structural design for fixing and protecting the radiation detection unit, the data processing unit, the display unit and the power supply unit, so as to prevent damage caused by vibration or drop during carrying or use.
Preferably, the detection module is also provided with a self-diagnosis function, capable of detecting and reporting any functional anomalies or hardware faults at start-up or during operation.
Preferably, the data interface is used for an interface for performing software updates, so as to receive and install new firmware or software updates in a wired or wireless manner, thereby improving performance or adding new functions.
Working principle: the sensors contained within the detection module detect the radiation level in the environment and convert the detected radiation into electrical signals, the module including different types of sensors to detect different types of radiation, the processing module receiving the electrical signals from the detection module, resolving the signals with a microprocessor, calculating the radiation dose, and storing the data in a memory. The processing module performs real-time radiation level analysis and is connected to a data recording unit, which is responsible for recording radiation type, level and device status information, and the processing module delivers the analyzed data to the data recording unit, which stores the data in a time series database together with information such as time stamps, geographical location and environmental parameters. The time stamp unit records exact date and time for each piece of data, the geographical position information unit records the measured position, the environmental parameter unit records the environmental condition during measurement, and the processed data are displayed to a user through the display module, and an LCD, OLED or electronic paper display screen is generally adopted. The user can input operation instructions through a user input unit button, a touch screen or a voice recognition module, various functions of the tester are controlled, when the radiation level exceeds a preset threshold value, the alarm unit can emit sound, optical signals or a combination of the sound and the optical signals, the user is warned to take corresponding protection measures, the protection shell ensures the dustproof, waterproof and impact resistance of the equipment, the equipment is made of high-temperature-resistant, corrosion-resistant and electromagnetic interference-resistant materials, the equipment is protected from being damaged by the external environment, the radiation detection unit comprises a calibration module, the calibration module can be used for automatically calibrating at regular intervals or allowing the user to calibrate manually, the detection accuracy is ensured, the calibration history is recorded for examination, the equipment has a self-diagnosis function, and abnormal functions or hardware faults can be detected. The data interface allows software updates to be made, ensuring modernization and scalability of the device functions.
The invention provides a portable radiation tester. The beneficial effects are as follows:
1. The portable radiation tester is easy to carry through the design of the handle, and the user input unit buttons, the touch screen or the voice recognition module provide a convenient interaction mode, so that a user can easily control the functions of equipment, and meanwhile, the effect of viewing real-time data from different angles can be achieved through the design of the first display screen and the second display screen.
2. The invention ensures the rapid recording and accurate storage of data, including time stamp, geographical position and environmental parameter, through the combination of the processing module with the data recording unit and the time sequence database unit, provides abundant background information for data analysis, and the data interface is used for carrying out software update, allowing the device to receive and install new firmware or software update in a wired or wireless way, and maintaining the function modernization and expansibility of the device.
3. According to the invention, through the alarm unit, sound and light signals or the combination of the sound and the light signals can be emitted when the radiation level exceeds the preset threshold, the safety of a user is improved, the protective shell has the characteristics of dust prevention, water prevention and impact resistance, and the protective shell is made of high-temperature-resistant, corrosion-resistant and electromagnetic interference-resistant materials, so that the external protection of equipment is provided.
4. According to the invention, the radiation detection unit comprises the calibration module, the calibration can be carried out according to an external reference source or a built-in standard source, the accuracy and the reliability of radiation detection are ensured, the device has a self-diagnosis function, abnormal functions or hardware faults can be detected and reported in the starting or running process, and the maintainability of the device and the knowledge of a user on the state of the device are improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a main frame diagram of the present invention;
FIG. 3 is a flow chart of a process module of the present invention;
FIG. 4 is a flow chart of a time series database unit according to the present invention.
Wherein, 1, a protective shell; 2. a handle; 3. a first display screen; 4. a button; 5. a second display screen; 6. and a data interface.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
Referring to fig. 1-2, an embodiment of the present invention provides a portable radiation tester, including a protective housing 1, wherein a handle 2 is fixedly connected to one side of an outer wall of the protective housing 1, a first display screen 3 is fixedly connected to an upper surface of the protective housing 1, a button 4 is fixedly connected to an upper surface of the protective housing 1, a data interface 6 is provided in the protective housing 1, a second display screen 5 is fixedly connected to a center of the protective housing 1, a detection module is included in the handle 2, the detection module is connected with a processing module, the processing module is connected with a display module, the display module is connected with an alarm module, and the detection module is connected with different types of signal units;
the processing module is used for: the electrical signals generated by the detection module are transmitted to a data processing module, which generally comprises a microprocessor and memory, which interprets the electrical signals, calculates the radiation dose, and stores the data in the memory, which also performs real-time analysis of the radiation level and recording and management of historical data;
and a display module: the processing module sends the processed data to a display module, typically an LCD, OLED or electronic paper display screen, so that the user can visually see the real-time radiation level, radiation type, battery power and other relevant information.
Specifically, protective housing 1 and handle 2: one side fixedly connected with handle of protective housing, this handle is embedded to have detection module, is responsible for catching the radiation signal in the environment. The design of the handle allows for ergonomics to ensure that the user can hold the device comfortably and securely.
In one embodiment, the protective housing and the internal module of the portable radiation tester work together to form a highly efficient, reliable and user-friendly radiation detection system, which not only provides accurate radiation monitoring, but also ensures the convenience of use for the user and long-term stability of the device.
Referring to fig. 3, the processing module includes a data recording unit and a time-series database unit, the processing module is connected with the data recording unit, and the data recording unit is connected with the time-series database unit;
A data recording unit: the data recording unit is part of the processing module and is specially responsible for collecting the radiation data after analysis by the processing module, including radiation type, radiation level, equipment status information, the data recording unit being designed to ensure fast recording and low latency storage of the data for monitoring changes in radiation level in real time.
In one embodiment, the time series database unit is the next level of data logging unit, dedicated to long term storage and management of radiation monitoring data. The time series database is a storage system optimized for time-stamped data, which is capable of efficiently handling insertion and query of data, and is suitable for storing time-series recorded data sequences. In this unit, the data is not only stored, but also indexed according to the time stamp, so that the inquiry and analysis of the historical data become more convenient.
Referring to fig. 4, the time sequence database unit includes a time stamp unit connected with a geographic location information unit, and the geographic location information unit is connected with an environmental parameter unit;
the time stamping unit is responsible for generating and attaching a time stamp to each piece of recorded data, the time stamp being the exact date and time of the recorded data, which is critical to time series data analysis, which ensures that the data points can be accurately ordered and retrieved in time series.
In one embodiment, the geographical location information unit is connected to a time stamp unit, which is responsible for recording the exact geographical location of the device at the time of the acquisition of the radiation data. This may be achieved by a built-in global positioning system GPS module or other location-aware technology. The data is recorded along with its corresponding geographic location information so that it is possible to know not only when a radiation event has occurred, but also where it has occurred.
Environmental parameter unit: this unit is connected to a geographical location information unit, which is responsible for recording the environmental parameters at the time of measurement, such as temperature, humidity, air pressure, etc. These parameters may be important for analyzing radiation data, as environmental conditions may affect the reading and interpretation of radiation levels.
The detection module further comprises a user input unit configured to receive an operation instruction input by a user to control a function of the portable radiation tester, the user input unit comprising at least one button, a touch screen or a voice recognition module.
In one embodiment, a touch screen: the touch screen provides an interactive interface for the user to operate the device by touching icons or menus on the screen. The touch screen enables a user to input more intuitively and conveniently, and can display more information, such as a graph of radiation level and a historical data record.
And a voice recognition module: the voice recognition module allows the user to control the functions of the portable radiation tester through voice commands. This input is particularly useful in environments where touchless operation is required or where heavy gloves are being worn.
The alarm unit is configured to emit an alarm when the radiation level exceeds a preset threshold value, and is configured to emit an alarm when the radiation level exceeds a preset threshold value, wherein the alarm is an audio signal, an optical signal or a combination of the two.
In one embodiment, the alarm unit will emit different forms of alarm signal depending on the configuration once the radiation level exceeds the standard. The audible alarm may be a continuous bell or a specific alarm tone, the light signal may be a flashing LED light or other form of visual signal, and the device may be further equipped with other notification functions, such as sending alarm information to a preset mobile device or control center through a wireless communication module, ensuring that the relevant personnel can be notified in time.
The protective housing 1 has dustproof, waterproof and shock-resistant characteristics, and the protective housing 1 is made of high-temperature-resistant, corrosion-resistant and electromagnetic interference-resistant materials.
In one embodiment, the design of the protective case 1 means that the portable radiation tester can operate more reliably in various harsh environments, the use of such materials can improve the durability and stability of the device, thereby ensuring accuracy of the measurement results and long-term performance of the device, and in addition, such protective case 1 can also help to improve the safety of the device, since it can prevent damage to the detector and potential danger to the user from the external environment to some extent.
The radiation detection unit comprises one or more calibration modules for periodic automatic calibration or allowing manual calibration by a user to ensure accuracy and reliability of radiation detection, which calibration modules are capable of calibrating from an external reference source or a built-in standard source and recording a calibration history for review and quality assurance.
In one embodiment, the automatic calibration: the calibration module may automatically perform the calibration procedure on a regular basis, which helps to ensure that the device is always in an optimal state, without user intervention. The automatic calibration may be triggered automatically at device start-up, at predetermined time intervals, or when a deviation is detected in detector performance.
The design of this calibration function means that the portable radiation tester can continue to provide accurate radiation detection results over its lifetime.
The protective housing 1 is also provided with internal structural designs for fixing and protecting the radiation detection unit, the data processing unit, the display unit and the power supply unit, so as to prevent damage caused by vibration or falling during carrying or use.
The detection module also has a self-diagnosis function, and can detect and report any functional abnormality or hardware fault at the time of starting or in the running process.
In one embodiment, the internal sensitive electronic components are effectively protected from physical damage caused by vibration or drop, the service life of the device is prolonged, the measurement accuracy and stability of the tester are maintained by reducing the influence of external disturbance on the internal components, the design allows for quick access to the internal components, the maintenance and replacement of components are facilitated, and the maintenance time and cost are reduced.
The data interface 6 is an interface for performing software updates to receive and install new firmware or software updates by wire or wirelessly, thereby improving performance or adding new functions.
In one embodiment, the performance of the device may be optimized by a software update, such as increasing the data processing speed, increasing the response speed of the user interface, the new software version may contain new functionality, providing more test options, improved data analysis tools, or easier to use operator interfaces, the update may fix known security vulnerabilities, enhance data protection and unauthorized access to the device, the update may also ensure that the device is compatible with the latest operating system or other related technologies, fix known errors, and increase system stability.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a portable radiation tester, includes protective housing (1), its characterized in that, outer wall one side fixedly connected with handle (2) of protective housing (1), the upper surface fixedly connected with first display screen (3) of protective housing (1), the upper surface fixedly connected with button (4) of protective housing (1), data interface (6) have been seted up to the inside of protective housing (1), the center department fixedly connected with second display screen (5) of protective housing (1), the inside of handle (2) includes detection module, detection module is connected with processing module, processing module is connected with display module, display module is connected with alarm module, detection module is connected with different grade type signal unit;
the processing module is used for: the electrical signals generated by the detection module are transmitted to a data processing module, which generally comprises a microprocessor and memory, which interprets the electrical signals, calculates the radiation dose, and stores the data in the memory, which also performs real-time analysis of the radiation level and recording and management of historical data;
and a display module: the processing module sends the processed data to a display module, typically an LCD, OLED or electronic paper display screen, so that the user can visually see the real-time radiation level, radiation type, battery power and other relevant information.
2. The portable radiation tester according to claim 1, wherein the processing module comprises a data recording unit and a time-series database unit, the processing module being connected to the data recording unit, the data recording unit being connected to the time-series database unit;
A data recording unit: the data recording unit is part of the processing module and is specially responsible for collecting the radiation data after analysis by the processing module, including radiation type, radiation level, equipment status information, the data recording unit being designed to ensure fast recording and low latency storage of the data for monitoring changes in radiation level in real time.
3. The portable radiation tester according to claim 2, wherein the time series database unit comprises a time stamp unit connected to a geographical location information unit connected to an environmental parameter unit;
the time stamping unit is responsible for generating and attaching a time stamp to each piece of recorded data, the time stamp being the exact date and time of the recorded data, which is critical to time series data analysis, which ensures that the data points can be accurately ordered and retrieved in time series.
4. The portable radiation tester according to claim 1, wherein the detection module further comprises a user input unit configured to receive user-entered operation instructions to control functions of the portable radiation tester, the user input unit comprising at least one button, touch screen or voice recognition module.
5. The portable radiation tester according to claim 1, wherein the alarm unit is configured to issue an alarm when the radiation level exceeds a preset threshold, the alarm unit being configured to issue an alarm when the radiation level exceeds a preset threshold, the alarm being an audible sound, an optical signal or a combination of both.
6. The portable radiation tester according to claim 1, characterized in that the protective housing (1) has dustproof, waterproof and impact-resistant properties, and the protective housing (1) is made of a material resistant to high temperature, corrosion and electromagnetic interference.
7. A portable radiation tester according to claim 1 wherein the radiation detection unit comprises one or more calibration modules for periodic automatic calibration or allowing manual calibration by a user to ensure accuracy and reliability of radiation detection, the calibration modules being capable of calibration from an external reference source or an internal standard source and recording calibration history for auditing and quality assurance.
8. A portable radiation tester according to claim 1, characterized in that the protective housing (1) is further provided with internal structural designs for securing and protecting the radiation detection unit, the data processing unit, the display unit and the power supply unit against damage caused by shock or fall during carrying or use.
9. The portable radiation tester according to claim 1, wherein said detection module is further provided with a self-diagnostic function capable of detecting and reporting any malfunction or hardware failure at start-up or during operation.
10. A portable radiation tester according to claim 1, characterized in that the data interface (6) is an interface for performing software updates in order to receive and install new firmware or software updates by wire or wirelessly, thereby improving performance or adding new functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311761672.XA CN118112626A (en) | 2023-12-20 | 2023-12-20 | Portable radiation tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311761672.XA CN118112626A (en) | 2023-12-20 | 2023-12-20 | Portable radiation tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118112626A true CN118112626A (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311761672.XA Pending CN118112626A (en) | 2023-12-20 | 2023-12-20 | Portable radiation tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118112626A (en) |
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2023
- 2023-12-20 CN CN202311761672.XA patent/CN118112626A/en active Pending
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