CN201804121U - Intelligent type personnel dosimeter - Google Patents
Intelligent type personnel dosimeter Download PDFInfo
- Publication number
- CN201804121U CN201804121U CN2010202452782U CN201020245278U CN201804121U CN 201804121 U CN201804121 U CN 201804121U CN 2010202452782 U CN2010202452782 U CN 2010202452782U CN 201020245278 U CN201020245278 U CN 201020245278U CN 201804121 U CN201804121 U CN 201804121U
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- detector
- signal processing
- casing
- processing apparatus
- data transmission
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Abstract
The utility model provides an intelligent type personnel dosimeter which mainly comprises a casing and various devices inside the casing. A function keyboard, an LCD and an infrared ray data transmission interface are inlaid on the outer surface of the casing; and a detector, a signal processing device, a display device, a power supply system and a buzzer are mounted in the casing. The personnel dosimeter is characterized in that the detector includes two detection systems, namely a GM (Geiger-Muller) counting tube and an Na I (T1) crystal; and the signal processing device comprises a signal adjusting device, a monitor, and a singlechip. By adopting the multi-stage detector, the personnel dosimeter can analyze the X-radiation, Gamma radiation, and the like in a qualitative and quantitative manner; personal dosage and dosage rate can be read directly, and radioactive source type can also be identified; various warning functions can be realized through the arranged software; the LCD display mode is adopted, so that the target measurement is flexible and accurate, and the sensitivity is high; and a wireless infrared interface is in data transmission with an external computer, so that convenience and simplicity are achieved.
Description
Technical field
The utility model is a kind of intelligent personal dosimeter, belongs to the radiological measuring device, can be used for the every field radiocounting and detects.
Background technology
At present, the radiological measuring device of selling on the market has a variety of, but major part can only provide sound and light alarm, the not high or function singleness of measuring accuracy, and the volume that has is too big, carries inconvenience, can not satisfy the requirement in some special place.
Summary of the invention
The purpose of this utility model is in order to overcome all deficiencies of traditional above-mentioned radiological measuring device, a kind of intelligent personal dosimeter is provided, its existing measurement target is flexible, accurately, highly sensitive, there are data processing and Presentation Function strong again, and have wireless infrared interface and extraneous computer to carry out data transmission.
The technical scheme that the utility model adopted is: a kind of intelligent personal dosimeter, mainly form by housing and inner various device, be embedded with function keyboard on the housing outer surface, LCD liquid crystal display and infrared data transmission interface, enclosure interior is equipped with detector, signal processing apparatus, display device, power-supply system and hummer, detector is made up of GM counter tube and two kinds of detection systems of NaI (T1) crystal, outside linking to each other with power-supply system, detector also links to each other with signal processing apparatus, signal processing apparatus is by Signal Conditioning Equipment, watch-dog and single-chip microcomputer are formed, and are connected with the storer of a curing data handling procedure on the single-chip microcomputer; Display device is by LCD liquid crystal display video data information; Signal processing apparatus is connected with function keyboard, display device, infrared data transmission interface and hummer respectively; Power-supply system except that with also link to each other detector is connected with signal processing apparatus and display device.
The utility model beneficial effect is, owing to adopt multistage detector, can qualitative, radiation event such as quantitative test x, γ, and can directly read personal dose and dose rate, also can discern the radioactive source kind; Utilize alarm modes such as the warning of software setting integral dose, dose rate warning, overflow alarm, electric weight warning, fault alarm, realize multiple warning function; The LCD liquid crystal display; The small volume structure compactness, the anti-electromagnetic interference performance of outstanding waterproof; But unit uses, and also can form the personal dosimetry system; Big data storage capacity, data can keep 9 years; Full-order system self-checking function (comprising battery, detector, parameter etc.); Automatically preserve 1000 alarm loggings; The infrared data transmission.Realize the data transmission between personal dosimeter and the computer; Structural design compactness, and exquisite design outline, the convenient use.
Description of drawings
Fig. 1 is a surface structure synoptic diagram of the present utility model
Fig. 2 is a circuit working principle schematic of the present utility model
Among the figure: 1, housing 2, function keyboard 3, LCD liquid crystal display
4, infrared data transmission interface 5, detector 6, signal processing apparatus
7, display device 8, power-supply system 9, hummer
Embodiment:
Be described in detail embodiment of the present utility model below in conjunction with two accompanying drawings of Fig. 1, Fig. 2
Fig. 1, Fig. 2 is a kind of intelligent personal dosimeter, mainly form by housing 1 and inner various device, be embedded with function keyboard 2 on housing 1 outside surface, LCD liquid crystal display 3 and infrared data transmission interface 4, housing 1 inside is equipped with detector 5, signal processing apparatus 6, display device 7, power-supply system 8 and hummer 9, it is characterized in that: detector 5 is made up of GM counter tube and NaI (T1) crystal, detector 5 links to each other with signal processing apparatus 6, power-supply system 8 except that with also link to each other detector 5 links to each other with signal processing apparatus 6, signal processing apparatus 6 respectively with function keyboard 2, display device 7, infrared data transmission interface 4 and hummer 9 are connected.
Claims (2)
1. intelligent personal dosimeter, mainly form by housing (1) and inner various device, be embedded with function keyboard (2) on housing (1) outside surface, LCD liquid crystal display (3) and infrared data transmission interface (4), housing (1) inside is equipped with detector (5), signal processing apparatus (6), display device (7), power-supply system (8) and hummer (9), it is characterized in that: detector (5) is made up of GM counter tube and NaI (T1) crystal respectively, detector (5) links to each other with signal processing apparatus (6), power-supply system (8) links to each other with detector (5) and outer also links to each other with signal processing apparatus (6), signal processing apparatus (6) respectively with function keyboard (2), display device (7), infrared data transmission interface (4) and hummer (9) are connected.
2. a kind of intelligent personal dosimeter according to claim 1, it is characterized in that described signal processing apparatus (6) is made up of Signal Conditioning Equipment, watch-dog and single-chip microcomputer, single-chip microcomputer links to each other with a storer that is solidified with data processor, and display device (7) is by LCD liquid crystal display (3) video data information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202452782U CN201804121U (en) | 2010-07-02 | 2010-07-02 | Intelligent type personnel dosimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202452782U CN201804121U (en) | 2010-07-02 | 2010-07-02 | Intelligent type personnel dosimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804121U true CN201804121U (en) | 2011-04-20 |
Family
ID=43873624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202452782U Expired - Fee Related CN201804121U (en) | 2010-07-02 | 2010-07-02 | Intelligent type personnel dosimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804121U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411151A (en) * | 2011-12-03 | 2012-04-11 | 常州兰喆仪器仪表有限公司 | Device for measuring quantity of personal radioactive rays |
| CN102436008A (en) * | 2011-08-14 | 2012-05-02 | 刘勇 | Detector for nuclear radiation |
| CN105807310A (en) * | 2016-03-16 | 2016-07-27 | 中国核电工程有限公司 | Emergency environmental monitoring spectrometer used after nuclear accident |
| CN105807308A (en) * | 2016-06-03 | 2016-07-27 | 中国人民解放军南京军区福州总医院 | Nuclear radiation electronic individual dosimeter system based on ZigBee wireless network |
| CN108700671A (en) * | 2015-12-07 | 2018-10-23 | 株式会社雷尼文科技 | In conjunction with the smart dosage meter of legal dosimeter |
-
2010
- 2010-07-02 CN CN2010202452782U patent/CN201804121U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436008A (en) * | 2011-08-14 | 2012-05-02 | 刘勇 | Detector for nuclear radiation |
| CN102411151A (en) * | 2011-12-03 | 2012-04-11 | 常州兰喆仪器仪表有限公司 | Device for measuring quantity of personal radioactive rays |
| CN108700671A (en) * | 2015-12-07 | 2018-10-23 | 株式会社雷尼文科技 | In conjunction with the smart dosage meter of legal dosimeter |
| CN105807310A (en) * | 2016-03-16 | 2016-07-27 | 中国核电工程有限公司 | Emergency environmental monitoring spectrometer used after nuclear accident |
| CN105807308A (en) * | 2016-06-03 | 2016-07-27 | 中国人民解放军南京军区福州总医院 | Nuclear radiation electronic individual dosimeter system based on ZigBee wireless network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110702 |