CN109839654A - A kind of portable radon measuring devices of family - Google Patents
A kind of portable radon measuring devices of family Download PDFInfo
- Publication number
- CN109839654A CN109839654A CN201711200682.0A CN201711200682A CN109839654A CN 109839654 A CN109839654 A CN 109839654A CN 201711200682 A CN201711200682 A CN 201711200682A CN 109839654 A CN109839654 A CN 109839654A
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- fixed
- radon
- shell
- measuring devices
- processor
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- 229910052704 radon Inorganic materials 0.000 title claims abstract description 67
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000002245 particle Substances 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 33
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 239000010420 shell particle Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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- Measurement Of Radiation (AREA)
Abstract
The invention discloses a kind of portable radon measuring devices of family, including radon measuring devices ontology, radon measuring devices ontology includes shell, the air inlet being connected to shell inner cavity is fixed at the top of shell, processor and alpha particle detector are installed in shell, the outer wall of shell is equipped with a display screen, processor respectively with alpha particle detector, display screen is electrically connected, alpha particle detector is for detecting Radon Gas content and radon gas content information being passed to processor, processor be used for by radon gas content information conversion process and control display screen show through processing convert after radon gas content information, the outer wall of shell is fixed with a connection frame, a connecting plate is fixed on connection frame, vacuum chuck is fixed on connecting plate；One Vacuum Balance device is installed on connecting plate.The beneficial effect is that: it is arranged and fixed conveniently, is practical.
Description
Technical field
The invention belongs to a kind of radon survey devices, and in particular to a kind of portable radon measuring devices of family.
Background technique
As radon is increasingly subject to most attention, country has successively promulgated a series of specifications, it is desirable that proposes hydrogen to all kinds of places
The control requirement of concentration.Since the radiation that Indoor Niton is launched is far longer than other radgas harm that people are encountered
Summation.Radon is a kind of gaseous matter, and its decaying object is a kind of nonvolatile radioactive substance, once it is inhaled into human body, just
The possibility for inducing lung cancer can be damaged and increased to human body, and some is dissolved in liquid and enters cell after sucking the radon gas decay of lung
Tissue, damages cell tissue, final induced hepatocellular carcinoma.Therefore have emphatically to the measurement of home interior radon gas content for prevention and treatment
The meaning wanted, using portable radon measuring devices, we can actively prevent and treat the pollution of indoor radon gas.
In view of this, Chinese patent CN201520925965.1 discloses a kind of multi-functional radon gas monitor of convenience, including
Shell is equipped in the shell: the radon daughter ionization diffuser casing equipped with air inlet window, and inner wall is conductive and including adding positive high voltage to be used for
Wall and the sensitive section of detector form the radon daughter after electric field decays radon and are diffused into detector sensitive volume；Alpha particle detection
Device, be mounted on radon daughter ionization diffuser casing in, for detect radon daughter decay again releasing alpha particle and generate pulse
Electric current；GPS unit, for generating the location of radon gas monitor information；Data acquisition and counting control unit, for recording
Pulse number and the location information；Data wireless transmission unit, to mobile terminal or monitoring by way of wireless telecommunications
Network sends radon concentration and location information.The utility model can real-time monitoring radon concentration information, and wirelessly to outgoing
Radon concentration information, temporal information and location information out observe real-time radon concentration convenient for user and change with time.But
It is that the utility model installs the inconvenience that is fixed up.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of portable radon measuring devices of family
Problem.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
A kind of portable radon measuring devices of family, including radon measuring devices ontology, the radon measuring devices ontology includes shell,
It is fixed with the air inlet being connected to the shell inner cavity at the top of the shell, processor and Alpha are installed in the shell
Particle detector, the outer wall of the shell are equipped with a display screen, the processor respectively with the alpha particle detector,
Display screen is electrically connected, and the alpha particle detector is for detecting Radon Gas content and transmitting radon gas content information
To processor, the processor be used for by radon gas content information conversion process and control display screen show through processing convert after radon
Gas content information, the outer wall of the shell are fixed with a connection frame, and a connecting plate, the connecting plate are fixed on the connection frame
On be fixed with vacuum chuck；One Vacuum Balance device is installed on the connecting plate；The Vacuum Balance device includes being fixed on
Seat board on the connecting plate, the flat hollow cylinder being fixed on the seat board are fixed with a gas in the flat hollow cylinder
Block is provided with first gas hole on the seat board, is provided on the connecting plate and the first gas hole corresponding second
Gas orifice, the spout that a section is cone is provided on the gas block, and it is stifled to be movably set with one in the spout
Plug member, the type of tamper evidence are fixed with a waling stripe far from the seat board on one side, and the end of the waling stripe is fixed with one
The mobile bar blocks outside the flat hollow cylinder are extended to, the outer wall of the flat hollow cylinder is horizontally disposed to be had described in confession
The horizontal elongated slot of mobile bar blocks sliding, the outer wall of the flat hollow cylinder are fixed with an axle bed, along level side on the axle bed
To being rotatably provided with a connecting shaft, one end of the connecting shaft be fixed with across the mobile bar blocks and with the mobile item
The horizontal screw thread transmission shaft that shape block is threadedly coupled, the other end of the connecting shaft are fixed with cursor.
Preferably, the portable radon measuring devices of above-mentioned family, wherein the bottom of the shell is fixed with one and the processing
The alarm that device is electrically connected, when the radon gas content that alpha particle detector detects is higher than the threshold values set in processor,
The processor controls the alarm equipment alarm.
Preferably, the portable radon measuring devices of above-mentioned family pass through wherein being fixed at least one on the gas block
The mobile bar blocks and the locating rod being slidably connected with the mobile bar blocks.
Preferably, the portable radon measuring devices of above-mentioned family, wherein end of the locating rod far from the gas block
It is fixed with limited block.
Preferably, the portable radon measuring devices of above-mentioned family, wherein being provided with sealing ring between the connecting plate and seat board.
Of the invention has the technical effect that:
The present invention, can be fixed on the wall by vacuum chuck, be made by a kind of portable radon measuring devices of family of the present invention
It uses conveniently；When vacuum chuck is close compared with wall connecting, user, which rotates cursor, to drive horizontal screw thread to be driven
Axis rotation, so that mobile bar blocks are slided on horizontal screw thread transmission shaft, and then drive type of tamper evidence mobile by waling stripe, it is empty
Gas can be entered in vacuum chuck by the gap between type of tamper evidence and spout, so that the pressure inside and outside vacuum chuck is kept
Balance, so as to pull up vacuum chuck relatively labor-saving by user.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the portable radon measuring devices of family of the present invention；
Fig. 2 is the longitudinal sectional view of radon measuring devices ontology in Fig. 1；
Fig. 3 is the Vacuum Balance device of Vacuum Balance device in Fig. 1；
Fig. 4 be in Fig. 3 A-A to structural schematic diagram；
Fig. 5 is the circuit diagram of the processor in a kind of portable radon measuring devices of family of the present invention；
In figure: 1- radon measuring devices ontology, 11- shell, 12- air inlet, 13- processor, the detection of 14- alpha particle
Device, 15- display screen, 21- connection frame, 22- connecting plate, 23- sucker, 3- Vacuum Balance device, 31- seat board, 32- flat hollow
Cylinder, 33- gas block, 34- first gas hole, 35- type of tamper evidence, 36- waling stripe, the mobile bar blocks of 37-, the horizontal elongated slot of 38-,
39- axle bed, 40- connecting shaft, 41- horizontal screw thread transmission shaft, 42- cursor, 61- locating rod, 62- limited block, 200- alarm.
Specific embodiment
Below in conjunction with attached drawing, a kind of portable radon measuring devices of family of the present invention are clearly and completely described.
As shown in Fig. 1 to 5, a kind of portable radon measuring devices of family, including radon measuring devices ontology 1, radon measuring devices sheet
Body 1 includes shell 11, and the top of shell 11 is fixed with the air inlet 12 being connected to 11 inner cavity of shell, is equipped with processing in shell 11
Device 13 and alpha particle detector 14, the outer wall of shell 11 are equipped with a display screen 15, processor 13 respectively with Alpha's grain
Sub- detector 14, display screen 15 are electrically connected, and alpha particle detector 14 is for detecting Radon Gas content and by radon gas
Content information passes to processor 13, and processor 13 is used for radon gas content information conversion process and controls the display warp of display screen 15
Radon gas content information after processing conversion, the model LM61-REN600A of alpha particle detector 14.Processor 13 uses
Single-chip microcontroller.Display screen 15 uses LED liquid crystal display, having a size of 4.7 cun.
Wherein the outer wall of shell 11 is fixed with a connection frame 21, and connection frame 21 and shell 11 are integrally formed.On connection frame 21
It is fixed with a connecting plate 22, is fixed with vacuum chuck 23 on connecting plate 22；One Vacuum Balance device 3 is installed on connecting plate 22；
Wherein Vacuum Balance device 3 includes the seat board 31 being fixed by screws on connecting plate 22, the horizontal blank being welded on seat board 31
Heart cylinder 32 is fixed with a gas block 33 in flat hollow cylinder 32, is wherein provided with sealing ring between connecting plate 22 and seat board 31,
The leakproofness for improving the utility model is designed in this way.Flat hollow cylinder 32 and gas block 33 are integrally formed, and are set on seat board 31
It is equipped with first gas hole 34, is provided with second gas corresponding with first gas hole 34 hole on connecting plate 22, on gas block 33
It is provided with the spout that a section is cone, is movably set with a type of tamper evidence 35 in spout, wherein type of tamper evidence 35 uses rubber
Skin is made.The internal diameter of spout becomes larger from one end close to seat board 31 to the other end.Type of tamper evidence 35 far from seat board 31 one
Face is welded with a waling stripe 36, and the end of waling stripe 36 is welded with the mobile bar blocks extended to outside flat hollow cylinder 32
37, the outer wall of flat hollow cylinder 32 is horizontally disposed the horizontal elongated slot 38 slided for mobile bar blocks 37, flat hollow
The outer wall of cylinder 32 is welded with an axle bed 39, is rotatably provided with a connecting shaft 40 in the horizontal direction on axle bed 39, connecting shaft 40
One end is welded with across the horizontal screw thread transmission shaft 41 for moving bar blocks 37 and being threadedly coupled with mobile bar blocks 37, connecting shaft 40
The other end be welded with cursor 42, cursor 42 is L-type.
Wherein the bottom of shell 11 is equipped with an alarm 200 being electrically connected with processor 13, and alarm 200 uses bee
Ring device, model PS-MABZ32135DY3512WA, when the radon gas content that alpha particle detector 14 detects is higher than place
When the threshold values set in reason device, processor 13 controls alarm 200 and alarms, and reminds user.
Two are wherein welded on gas block 33 to pass through mobile bar blocks 37 and be slidably connected with mobile bar blocks 37
Locating rod 61, in this way design are so that the mobile sliding of bar blocks 37 is got up more steadily.Locating rod 61 is far from gas block 33
End is welded with limited block 62, and design in this way prevents mobile bar blocks 37 to be detached from horizontal screw thread transmission shaft 41.
Claims (5)
1. a kind of portable radon measuring devices of family, it is characterised in that: the measuring instrument includes radon measuring devices ontology, and the radon gas is surveyed
Measuring instrument ontology includes shell, and the air inlet being connected to the shell inner cavity, peace in the shell are fixed at the top of the shell
Equipped with processor and alpha particle detector, the outer wall of the shell is equipped with a display screen, the processor respectively with institute
Alpha particle detector, display screen electric connection are stated, the alpha particle detector is for detecting Radon Gas content
And radon gas content information is passed into processor, the processor is used for radon gas content information conversion process and controls display screen
Show the radon gas content information after processing conversion；
The outer wall of the shell is fixed with a connection frame, and a connecting plate is fixed on the connection frame, is fixed on the connecting plate
There is vacuum chuck；One Vacuum Balance device is installed on the connecting plate；The Vacuum Balance device includes being fixed on the company
Seat board on fishplate bar, the flat hollow cylinder being fixed on the seat board are fixed with a gas block, institute in the flat hollow cylinder
It states and is provided with first gas hole on seat board, second gas hole corresponding with the first gas hole is provided on the connecting plate,
It is provided with the spout that a section is cone on the gas block, is movably set with a type of tamper evidence, institute in the spout
It states type of tamper evidence and is fixed with a waling stripe on one side far from the seat board, the end of the waling stripe is fixed with one and extends to institute
The mobile bar blocks outside flat hollow cylinder are stated, the outer wall of the flat hollow cylinder is horizontally disposed to be had for the mobile bar shaped
The horizontal elongated slot of block sliding, the outer wall of the flat hollow cylinder are fixed with an axle bed, can be rotated in the horizontal direction on the axle bed
Be provided with a connecting shaft, one end of the connecting shaft be fixed with across the mobile bar blocks and with the mobile bar blocks screw thread
The horizontal screw thread transmission shaft of connection, the other end of the connecting shaft are fixed with cursor.
2. the portable radon measuring devices of family according to claim 1, it is characterised in that: the bottom of the shell is fixed with one
The alarm being electrically connected with the processor is set when the radon gas content that alpha particle detector detects is higher than in processor
Threshold values when, the processor controls the alarm equipment alarm.
3. the portable radon measuring devices of family according to claim 1, it is characterised in that: be fixed on the gas block to
A few locating rod for passing through the mobile bar blocks and being slidably connected with the mobile bar blocks.
4. the portable radon measuring devices of family according to claim 3, it is characterised in that: the locating rod is far from the gas
The end of block is fixed with limited block.
5. the portable radon measuring devices of family according to claim 1, it is characterised in that: set between the connecting plate and seat board
It is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200682.0A CN109839654B (en) | 2017-11-27 | 2017-11-27 | Portable radon gas measuring apparatu of family |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200682.0A CN109839654B (en) | 2017-11-27 | 2017-11-27 | Portable radon gas measuring apparatu of family |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109839654A true CN109839654A (en) | 2019-06-04 |
| CN109839654B CN109839654B (en) | 2024-01-12 |
Family
ID=66879728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711200682.0A Active CN109839654B (en) | 2017-11-27 | 2017-11-27 | Portable radon gas measuring apparatu of family |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109839654B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068177A (en) * | 2020-09-11 | 2020-12-11 | 成都理工大学工程技术学院 | Bionic alpha internal pollution metering and monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109839654B (en) | 2024-01-12 |
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