CN221124881U - Neutron and gamma multifunctional measuring instrument - Google Patents
Neutron and gamma multifunctional measuring instrument Download PDFInfo
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- CN221124881U CN221124881U CN202322631235.8U CN202322631235U CN221124881U CN 221124881 U CN221124881 U CN 221124881U CN 202322631235 U CN202322631235 U CN 202322631235U CN 221124881 U CN221124881 U CN 221124881U
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Abstract
The utility model provides a neutron, multi-functional measuring apparatu of gamma, including the casing, the display is installed in the front of casing, the below of display is equipped with the operation button, the cavity has been seted up at the back of casing, install measuring mechanism in the cavity, signal processing transmission mechanism, microprocessor and group battery, the opening part of cavity is covered and is had sealed apron, the bottom of casing is equipped with the interface that charges of being connected with the group battery electricity, compare with current multi-functional check out test set of accomplishing through a plurality of different equipment, place in the casing after integrating a plurality of different functions of check out test set, utilize microprocessor and operation button to control the detection operation, thereby realize multi-functional detection operation, and utilize microprocessor to carry out dose measurement and accumulation to the neutron ray when gamma and neutron ray are measured.
Description
Technical Field
The utility model relates to the technical field of measuring equipment, in particular to a neutron and gamma multifunctional measuring instrument.
Background
Since the successful explosion of the first nuclear weapon in China, nuclear technology has been widely applied, and has made a very important contribution to human survival and development. In some applications, core technology is almost irreplaceable or difficult to replace. Meanwhile, radiation irradiation, particularly high-dose radiation irradiation is harmful to human health, and the health and safety of people and the public engaged in radioactive work are ensured by avoiding possible damages of ionizing radiation to human bodies.
The radiation detector is an instrument for measuring various high-energy and low-energy rays existing in the environment, and adopts different detection instruments according to different types of rays so as to achieve the purpose of reminding a worker of working the dosage of the environment where the radioactive staff is located. According to statistical analysis, in actual work, gamma and neutron ray mixed fields exist in part of places at the same time, radiation detectors exist on the market, a plurality of parts only measure X, gamma rays, alpha rays, beta rays or neutron rays, a small number of measuring instruments can measure gamma rays and neutron rays at the same time, only the neutron rays respond, dose measurement and accumulation cannot be carried out, the requirements of local environmental protection departments cannot be met, different detecting instruments are combined to be used in production for meeting the requirements of various measuring devices, and a user is required to purchase the devices of different models to fix and use the devices in spite of the requirements of the measuring, so that a plurality of measuring devices are required to be prepared, comprehensive investment of equipment cost is increased, and each device is required to carry out independent maintenance and data acquisition, so that manpower and operation space are wasted.
Disclosure of utility model
The utility model aims to overcome the defects that a plurality of measuring devices are required to be purchased and installed to realize various measuring requirements in the prior art, so that a large space is occupied during use and later maintenance is required by manpower, and provides an integrated neutron and gamma multifunctional measuring instrument.
The utility model is realized by the following technical scheme: the utility model provides a neutron, multi-functional measuring apparatu of gamma, includes the casing, the front of casing is provided with the display, the below of display is provided with the operation button, the back of casing is provided with the cavity, be provided with measuring mechanism, signal processing transmission mechanism, microprocessor and group battery in the cavity, the opening part of cavity is provided with sealed apron, the bottom of casing is provided with the interface that charges of being connected with the group battery electricity.
Further, the display screen is an LED display screen, the front of the shell is provided with a through groove for installing the display, the inner side wall of the through groove is provided with a clamping boss, and the opening of the through groove is provided with a sealing film.
Further, the measuring mechanism comprises a composite detector and a Li 6 F-coated detector.
Further, the signal processing transmission mechanism comprises a signal processing module and a communication module.
Further, the upper portion of casing still is provided with the pilot lamp, the pilot lamp includes warning light and charging warning light.
Further, the sealing cover plate comprises a substrate, elastic clamps are arranged on the back face of the substrate, guide plates are arranged on two sides of the substrate, a sealing strip is arranged at one end of the substrate, and a clamping extension plate is arranged at the other end of the substrate.
Further, the up end at casing back is provided with the spout that uses with the deflector cooperation, the one end of spout is provided with the draw-in groove that uses with the sealing strip cooperation, and the other end is provided with the spacing groove that uses with joint extension board cooperation.
The utility model has the beneficial effects that: this neutron, multi-functional measuring apparatu of gamma, including the casing, the display is installed in the front of casing, the below of display is equipped with the operation button, the cavity has been seted up at the back of casing, install measuring mechanism in the cavity, signal processing transmission mechanism, microprocessor and group battery, the opening part of cavity is covered and is had sealed apron, the bottom of casing is equipped with the interface that charges of being connected with the group battery electricity, compare with current multi-functional check out test set of accomplishing through a plurality of different equipment, place in the casing after integrating a plurality of different functions's check out test set, utilize microprocessor and operation button to control the check out test, thereby realize multi-functional check out test, and utilize microprocessor to carry out dose measurement and accumulation to the neutron ray when gamma and neutron ray measure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the installation structure of the sealing cover plate in the utility model;
FIG. 3 is a top view of the present use novel (with the sealing cover removed);
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a cross-sectional view taken along line B-B of fig. 3.
Wherein: 1-a housing; 2-a display; 3-operating a key; 4-cavity; 5-a measuring mechanism; 6-a signal processing transmission mechanism; 7-a microprocessor; 8-battery pack; 9-sealing the cover plate; 10-a charging interface; 11-clamping a boss; 12-sealing film; 13-warning lights; 14-charging indicator lights; 15-a substrate; 16-an elastic clip; 17-sealing strips; 18-clamping the extension plate; 19-sliding grooves; 20-clamping grooves; 21-limit groove.
Detailed Description
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-5, a multifunctional neutron and gamma measuring instrument comprises a shell 1, a display 2 is installed on the front surface of the shell 1, an operation key 3 is arranged below the display 2, a cavity 4 is formed in the back surface of the shell 1, a measuring mechanism 5, a signal processing transmission mechanism 6, a microprocessor 7 and a battery pack 8 are installed in the cavity 4, a sealing cover plate 9 is covered at the opening of the cavity 4, a charging interface 10 electrically connected with the battery pack 8 is arranged at the bottom of the shell 1, compared with the existing multifunctional detecting equipment which is completed through a plurality of different equipment, the multifunctional detecting equipment is integrated and then placed in the shell 1, the microprocessor 7 and the operation key 3 are used for controlling and detecting operation, so that the multifunctional detecting operation is realized, and the microprocessor 7 is used for measuring and accumulating doses of gamma rays and neutron rays during measurement.
The display screen is the LED display screen, and the front of casing 1 is equipped with the logical groove that is used for installing display 2, is equipped with joint boss 11 on the inside wall in logical groove, and the lower surface of display screen is glued fixedly after pasting with joint boss 11, and the opening part in logical groove is provided with sealing membrane 12, and sealing membrane 12 adopts transparent plastic material, and at the upper surface of casing 1 and cover in the top in logical groove, plays sealed protection's effect.
The measuring mechanism 5 comprises a composite detector and a Li 6 F-coated detector, wherein the composite detector is used for measuring and accumulating the dosage of gamma rays, the Li 6 F-coated detector is used for measuring and accumulating the dosage of neutron rays, and the simultaneous dosage measurement and accumulation of gamma rays, neutron mixed fields gamma rays and neutron rays are met.
The signal processing transmission mechanism 6 includes a signal processing module and a communication module.
The upper part of the shell 1 is also provided with an indicator lamp which comprises a warning lamp 13 and a charging indicator lamp 14.
The sealing cover plate 9 comprises a base plate 15, an elastic clamping 16 is arranged on the back surface of the base plate 15, the structure is simple, the carrying is convenient, guide plates are arranged on two sides of the base plate 15, a sealing strip 17 is arranged at one end of the base plate 15, and clamping extension plates 18 are arranged on two sides of the other end of the base plate.
The up end at casing 1 back is equipped with the spout 19 that uses with the deflector cooperation, and the one end of spout 19 is provided with the draw-in groove 20 that uses with sealing strip 17 cooperation, and the other end is equipped with the spacing groove 21 that uses with joint extension board 18 cooperation, and sealing cover plate 9 is worn to establish back sealing strip 17 and is located draw-in groove 20, and joint extension board 18 inlays and establishes in spacing groove 21 and fix with the bolt, simple structure and convenient dismantlement.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A neutron, gamma multi-functional measuring apparatu, its characterized in that: the portable electronic device comprises a shell, a display is arranged on the front face of the shell, an operation key is arranged below the display, a cavity is formed in the back face of the shell, a measuring mechanism, a signal processing transmission mechanism, a microprocessor and a battery pack are arranged in the cavity, a sealing cover plate is arranged at the opening of the cavity, and a charging interface electrically connected with the battery pack is arranged at the bottom of the shell.
2. The neutron and gamma multifunctional measuring instrument according to claim 1, wherein: the display is an LED display screen, the front of the shell is provided with a through groove for installing the display, the inner side wall of the through groove is provided with a clamping boss, and the opening of the through groove is provided with a sealing film.
3. The neutron and gamma multifunctional measuring instrument according to claim 1, wherein: the measuring mechanism comprises a composite detector and a Li 6 F-coated detector.
4. The neutron and gamma multifunctional measuring instrument according to claim 1, wherein: the signal processing transmission mechanism comprises a signal processing module and a communication module.
5. The neutron and gamma multifunctional measuring instrument according to claim 1, wherein: the upper portion of casing still is provided with the pilot lamp, the pilot lamp includes warning light and charging warning light.
6. The neutron and gamma multifunctional measuring instrument according to claim 1, wherein: the sealing cover plate comprises a base plate, elastic clamping is arranged on the back face of the base plate, guide plates are arranged on two sides of the base plate, a sealing strip is arranged at one end of the base plate, and a clamping extension plate is arranged at the other end of the base plate.
7. The multifunctional neutron and gamma measuring instrument according to claim 6, wherein: the upper end face at the back of the shell is provided with a chute matched with the guide plate, one end of the chute is provided with a clamping groove matched with the sealing strip, and the other end of the chute is provided with a limiting groove matched with the clamping extension plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322631235.8U CN221124881U (en) | 2023-09-26 | 2023-09-26 | Neutron and gamma multifunctional measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322631235.8U CN221124881U (en) | 2023-09-26 | 2023-09-26 | Neutron and gamma multifunctional measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221124881U true CN221124881U (en) | 2024-06-11 |
Family
ID=91344430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322631235.8U Active CN221124881U (en) | 2023-09-26 | 2023-09-26 | Neutron and gamma multifunctional measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221124881U (en) |
-
2023
- 2023-09-26 CN CN202322631235.8U patent/CN221124881U/en active Active
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