CN210981732U - Calibration device for ultraviolet analyzer - Google Patents
Calibration device for ultraviolet analyzer Download PDFInfo
- Publication number
- CN210981732U CN210981732U CN201921830135.5U CN201921830135U CN210981732U CN 210981732 U CN210981732 U CN 210981732U CN 201921830135 U CN201921830135 U CN 201921830135U CN 210981732 U CN210981732 U CN 210981732U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- module
- chip microcomputer
- single chip
- input end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model provides a calibrating device for ultraviolet analyzer, including ultraviolet data acquisition unit, ultraviolet data acquisition unit includes UVC ultraviolet radiation illuminance detector, signal conditioning module, analog-to-digital conversion unit, first singlechip, temperature sensor, distance sensor and wireless transmitting module; the output end of the UVC ultraviolet radiation illumination detector is connected with the input end of the signal conditioning module, the output end of the conditioning module is connected with the input end of the analog-to-digital conversion unit, the output ends of the analog-to-digital conversion unit, the temperature sensor and the distance sensor are connected with the input end of the first single chip microcomputer, and the output end of the first single chip microcomputer is connected with the input end of the wireless transmitting module. The utility model has the advantages that: the utility model discloses a calibrating device has the wireless transmission function, when surveying the ultraviolet ray data of ultraviolet fluorescent tube, can also collect its temperature data and distance data, and safe and reliable, ultraviolet when effectively having avoided adopting the cable to connect reveals.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an ultraviolet ray measurement technical field specifically relates to a calibrating device for ultraviolet analysis appearance.
[ background of the invention ]
The ultraviolet analyzer is mainly used in the Kaoki experiment work to detect the quality of various fluorescent medicines such as protein, nucleic acid, hormone, alkaloid, vitamin and the like in the production research of medicines; the method is also suitable for measuring various fluorescent materials, fluorescent indicators and additives in chemical industries such as thin layer and paper layer analysis spots, dye coating rubber, petroleum and the like; in the textile chemical fiber, the method is used for measuring the quality of finished products such as wool, real silk artificial fiber, cotton and the like; detecting the quality of food such as aflatoxin, food additives, deteriorated vegetables and fruits by grain and oil, vegetables and food departments; in geological archaeology departments and other departments, various mineral substances are detected, and the authenticity of cultural relic fossil is judged.
The ultraviolet analyzer usually uses 254nm and 6W365nm ultraviolet tubes, and when in use, the ultraviolet analyzer can use short wave wavelength or long wave wavelength alone or use two wavelengths simultaneously. For ultraviolet analyzers, there is currently no dedicated calibration device. The existing ultraviolet radiation illuminance detection generally adopts a probe to be connected with a host through a cable, so that the ultraviolet analyzer is not very suitable to be calibrated, the ultraviolet analyzer generally has a protective cover, the probe needs to be placed in the ultraviolet analyzer, the host is placed outside, and the protective cover is not tight due to the cable, so that ultraviolet rays can be generated to leak, and certain damage is caused to detection personnel.
[ Utility model ] content
For overcoming the defect that existing equipment exists, the utility model provides a calibrating device for ultraviolet analysis appearance installs this calibrating device's ultraviolet ray data acquisition unit in ultraviolet analysis appearance's inside, spreads the test data through wireless transmission technology, has avoided producing the ultraviolet ray and has revealed, possesses the temperature detection simultaneously and detects the function with the distance.
The utility model discloses a realize like this: a calibration device for an ultraviolet analyzer comprises an ultraviolet data acquisition unit, wherein the ultraviolet data acquisition unit comprises a UVC ultraviolet radiation illumination detector, a signal conditioning module, an analog-to-digital conversion unit, a first single chip microcomputer, a temperature sensor, a distance sensor and a wireless transmitting module; the output end of the UVC ultraviolet radiation illumination detector is connected with the input end of the signal conditioning module, the output end of the conditioning module is connected with the input end of the analog-to-digital conversion unit, the output ends of the analog-to-digital conversion unit, the temperature sensor and the distance sensor are all connected with the input end of the first single chip microcomputer, the output end of the first single chip microcomputer is connected with the input end of the wireless transmitting module, and the wireless transmitting module is used for wirelessly outputting data.
Further, the ultraviolet data acquisition unit further comprises a power management module, and the power management module is electrically connected with the first single chip microcomputer.
Further, still include data receiving element, data receiving element includes: the wireless receiving module is used for completing wireless input of data, the output end of the wireless receiving module is connected with the input end of the second single chip microcomputer, and the output end of the second single chip microcomputer is connected with the input end of the display.
Furthermore, the data receiving unit also comprises a data storage module, and the input end of the data storage module is connected with the output end of the second single chip microcomputer.
Furthermore, the data receiving unit further comprises a charging management module, and the input end of the charging management module is connected with the output end of the second single chip microcomputer.
Further, the data receiving unit further comprises a key, and the key is electrically connected with the second single chip microcomputer.
Further, the wireless transmitting module and the wireless receiving module wirelessly transmit through zigbee.
The utility model has the advantages that: the utility model discloses a calibrating device has the wireless transmission function, when surveying the ultraviolet ray data of ultraviolet fluorescent tube, can also collect its temperature data and distance data, and safe and reliable, ultraviolet when effectively having avoided adopting the cable to connect reveals.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the uv data acquisition unit of the present invention.
Fig. 2 is a schematic structural diagram of a data receiving unit according to the present invention.
The labels in the figures indicate: the system comprises a 1-UVC ultraviolet radiation illumination detector, a 2-signal conditioning module, a 3-analog-digital conversion unit, a 4-first single chip microcomputer, a 5-temperature sensor, a 6-distance sensor, a 7-power management module, an 8-wireless transmitting module, a 9-wireless receiving module, a 10-second single chip microcomputer, a 11-display, a 12-data storage module, a 13-charging management module and a 14-key.
[ detailed description ] embodiments
Referring to fig. 1 and 2, a calibration apparatus for an ultraviolet analyzer includes an ultraviolet data acquisition unit including a UVC ultraviolet radiation illuminance detector 1 for detecting ultraviolet rays of an ultraviolet lamp tube; the signal conditioning module 2 is used for increasing the detected ultraviolet signal; the analog-to-digital conversion unit 3 is used for analog-to-digital conversion of signals; the first singlechip 4 is used for finishing data processing; a temperature sensor 5 for detecting the temperature of the location; a distance sensor 6 for detecting a distance to the ultraviolet lamp tube; the wireless transmitting module 8 is used for wirelessly outputting data;
the output end of the UVC ultraviolet radiation illumination detector 1 is connected with the input end of the signal conditioning module 2, the output end of the conditioning module is connected with the input end of the analog-to-digital conversion unit 3, the output ends of the analog-to-digital conversion unit 3, the temperature sensor 5 and the distance sensor 6 are connected with the input end of the first single chip microcomputer 4, and the output end of the first single chip microcomputer 4 is connected with the input end of the wireless transmitting module 8.
When the ultraviolet lamp tube detector is used, the ultraviolet data acquisition unit is packaged to the probe, then the probe is installed in the ultraviolet analyzer, the ultraviolet lamp tube is detected, and the working condition of the ultraviolet lamp tube is collected. The first single chip microcomputer 4 controls the opening and closing states of the UVC ultraviolet radiation illumination detector 1, the temperature sensor 5 and the distance sensor 6.
The ultraviolet data acquisition unit further comprises a power management module 7, and the power management module 7 is electrically connected with the single chip microcomputer. The power management module 7 provides power for the ultraviolet data acquisition unit.
The ultraviolet lamp tube temperature and humidity sensor also comprises a data receiving unit, wherein the data receiving unit comprises a wireless receiving module 9 used for completing wireless input of data, a second single chip microcomputer 10 used for processing the data, and a display 11 used for displaying data processing results and comprising working conditions, temperatures and detection distance values of ultraviolet lamp tubes, the output end of the wireless receiving module 9 is connected with the input end of the second single chip microcomputer 10, the output end of the second single chip microcomputer 10 is connected with the input end of the display 11, the data receiving unit is located on an external processing host, and the display 11 is an L CD display 11.
The data receiving unit further comprises a data storage module 12, and an input end of the data storage module 12 is connected with an output end of the second single chip microcomputer 10. This enables the storage of calibration data for the uv analyzer; the data storage module 12 includes an SD memory card, which facilitates the use of the calibration data therein by workers in other computers.
The data receiving unit further comprises a charging management module 13, and an input end of the charging management module 13 is connected with an output end of the second single chip microcomputer 10. The charging management module 13 provides a backup power supply for the data receiving unit.
The data receiving unit further comprises a key 14, and the key 14 is electrically connected with the second single chip microcomputer 10. The key 14 controls the open and close state of the second singlechip 10.
The wireless transmitting module 8 and the wireless receiving module 9 wirelessly transmit through zigbee. The zigbee is a low-power local area network protocol based on the IEEE802.15.4 standard; zigbee technology is a short-range, low-power wireless communication technology according to international standard regulations; its advantages are short distance, low complexity, self-organization, low power consumption and low data rate.
When an ultraviolet lamp tube of an ultraviolet analyzer is measured, three position points are required to be measured according to a measurement rule; therefore, the utility model can also comprise three probes provided with ultraviolet data acquisition units according to the actual situation, and the three probes are respectively positioned at the corresponding measuring position points of the ultraviolet lamp tube; the wireless transmitting module 8 in each probe can be in communication connection with the wireless receiving module 9 of the data receiving unit of the external host. The external host computer processes the data collected at the three measurement site points simultaneously and displays them on the display 11.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. A calibrating device for ultraviolet analysis appearance characterized in that: the ultraviolet data acquisition unit comprises a UVC ultraviolet radiation illumination detector, a signal conditioning module, an analog-to-digital conversion unit, a first single chip microcomputer, a temperature sensor, a distance sensor and a wireless transmitting module; the output end of the UVC ultraviolet radiation illumination detector is connected with the input end of the signal conditioning module, the output end of the conditioning module is connected with the input end of the analog-to-digital conversion unit, the output ends of the analog-to-digital conversion unit, the temperature sensor and the distance sensor are all connected with the input end of the first single chip microcomputer, the output end of the first single chip microcomputer is connected with the input end of the wireless transmitting module, and the wireless transmitting module is used for wirelessly outputting data.
2. A calibration device for an ultraviolet analyzer as set forth in claim 1, wherein: the ultraviolet data acquisition unit further comprises a power management module, and the power management module is electrically connected with the first single chip microcomputer.
3. A calibration device for an ultraviolet analyzer as set forth in claim 1, wherein: further comprising a data receiving unit, said data receiving unit comprising: the wireless receiving module is used for completing wireless input of data, the output end of the wireless receiving module is connected with the input end of the second single chip microcomputer, and the output end of the second single chip microcomputer is connected with the input end of the display.
4. A calibration device for an ultraviolet analyzer according to claim 3, characterized in that: the data receiving unit further comprises a data storage module, and the input end of the data storage module is connected with the output end of the second single chip microcomputer.
5. A calibration device for an ultraviolet analyzer according to claim 3, characterized in that: the data receiving unit further comprises a charging management module, and the input end of the charging management module is connected with the output end of the second single chip microcomputer.
6. A calibration device for an ultraviolet analyzer according to claim 3, characterized in that: the data receiving unit further comprises a key, and the key is electrically connected with the second single chip microcomputer.
7. A calibration device for an ultraviolet analyzer according to claim 3, characterized in that: the wireless transmitting module and the wireless receiving module are wirelessly transmitted through zigbee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830135.5U CN210981732U (en) | 2019-10-29 | 2019-10-29 | Calibration device for ultraviolet analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830135.5U CN210981732U (en) | 2019-10-29 | 2019-10-29 | Calibration device for ultraviolet analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981732U true CN210981732U (en) | 2020-07-10 |
Family
ID=71438550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921830135.5U Active CN210981732U (en) | 2019-10-29 | 2019-10-29 | Calibration device for ultraviolet analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210981732U (en) |
-
2019
- 2019-10-29 CN CN201921830135.5U patent/CN210981732U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103324221B (en) | Grain depot intellectualization integrated control system and application method thereof | |
| CN106990744A (en) | A kind of grain depot intelligent management device | |
| CN202066932U (en) | Potable partial-discharge ultrasonic cloud detection device | |
| CN203443606U (en) | Indoor pollution gas concentration monitoring device | |
| CN102156183B (en) | Multi-parameter integrated COD (Chemical Oxygen Demand) water quality monitoring method | |
| CN203376656U (en) | Intelligent integrated control system for grain depot | |
| CN203349869U (en) | Henhouse environment wireless monitoring system | |
| CN210981732U (en) | Calibration device for ultraviolet analyzer | |
| CN204479670U (en) | A kind of electrical equipment malfunction detection system | |
| CN206863556U (en) | A kind of grain depot intelligent management device | |
| CN207036305U (en) | A kind of long distance wireless humiture calibrating installation | |
| CN206930411U (en) | A kind of valves leakage temperature-detecting device | |
| CN201440077U (en) | Detection and calibrating device of dangerous chemical transportation monitoring device | |
| CN106027772A (en) | Soil detection smartphone and soil detection method | |
| CN202093016U (en) | Multi-parameter comprehensive COD (Chemical Oxygen Demand) water quality monitoring system | |
| CN103558177A (en) | Near-infrared raw meat tissue moisture detection device and method | |
| CN110672702A (en) | Soil component detection modeling and analysis system | |
| CN201707039U (en) | Online membrane surface identifier | |
| CN206532314U (en) | Car wheel-set information gathering instrument and car wheel-set information acquisition system | |
| CN105160383B (en) | A kind of monitoring safety status early warning type active electronic label and the method using its detection determinand | |
| CN206876308U (en) | Ring main unit temperature intelligent early warning system | |
| CN107192803A (en) | A kind of portable water quality visualizer based on the Big Dipper | |
| CN208672518U (en) | Reflected light formula dry chemical detector | |
| CN208476430U (en) | Temperature polling instrument and temperature monitoring system | |
| CN206132128U (en) | District electricity distribution room environmental monitoring system based on cell -phone APP |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |