CN209231518U - A kind of α, β surface contamination analyzer - Google Patents
A kind of α, β surface contamination analyzer Download PDFInfo
- Publication number
- CN209231518U CN209231518U CN201821979898.1U CN201821979898U CN209231518U CN 209231518 U CN209231518 U CN 209231518U CN 201821979898 U CN201821979898 U CN 201821979898U CN 209231518 U CN209231518 U CN 209231518U
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- Prior art keywords
- display
- probe
- surface contamination
- telescopic band
- contamination analyzer
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- 238000011109 contamination Methods 0.000 title claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000001939 inductive effect Effects 0.000 claims abstract description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 102000006990 Core Binding Factors Human genes 0.000 abstract description 2
- 108010072732 Core Binding Factors Proteins 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Measurement Of Radiation (AREA)
Abstract
The utility model relates to Core-binding factor a1 fields, more specifically, it is related to a kind of α, β surface contamination analyzer, aim to solve the problem that the overweight problem in existing measuring instrument hand-held part, its key points of the technical solution are that: probe including induced radioactivity ray, the display that reading judgement is carried out according to the inductive signal of probe, connection probe with the conducting wire of display, connect the bindiny mechanism of display and human body, wherein bindiny mechanism includes a plurality of telescopic band for being connected to display, and telescopic band is socketed on multiple positions of human body.The utility model can respectively be realized connection, mitigate the weight of hand-held part significantly by the setting of bindiny mechanism so that probe and display are after isolation.
Description
Technical field
The utility model relates to Core-binding factor a1 fields, more specifically, it relates to a kind of α, β surface contamination analyzer.
Background technique
α, β surface contamination analyzer are one of most popular nuclear radiation monitoring instruments, and calibration/calibrating of surface contamination analyzer is
Its necessary condition used.The calibration of surface contamination analyzer/calibrating is carried out according to vertification regulation or relevant criterion, and the country is mainly
JJG2041-89 " automatic check system in measurement of measurement α, β surface contamination " and " α, β surface contamination analyzer calibrating of JJG478-2016
Regulation " etc..
But existing α, β surface contamination analyzer needs hand hold transducer and observes display in real time, and once need to monitor
Position is multiple rooms, and prolonged use will bring heavy burden to the arm of user.
Therefore it needs to propose the new scheme of one kind to solve this problem.
Utility model content
In view of the deficienciess of the prior art, passing through the purpose of this utility model is to provide a kind of α, β surface contamination analyzer
The setting of bindiny mechanism can respectively realize connection, mitigate the weight of hand-held part significantly so that probe and display are after isolation
Amount.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of α, β surface contamination
Instrument, probe including induced radioactivity ray, the display that reading judgement is carried out according to the inductive signal of probe, connection probe with
The conducting wire of display, the bindiny mechanism for connecting display and human body, wherein bindiny mechanism includes being connected to a plurality of of display to stretch
Contracting band, telescopic band are socketed on multiple positions of human body.
Probe is for being scanned detection to each position, so needing hand-held, constantly to detect to each needs position
It is scanned；And display part, including before scan operation to basic value it is default, to right after the self-test of battery capacity, scanning
Translation, prompt after the identification of ray, ray identification etc., these functions only need to be electrically connected together i.e. by conducting wire and probe
Can, one need not be fixed on probe completely, setting in this way can substantially reduce the weight of portion of the handle, to reduce for a long time
Burden when use；
Display is tightened by bindiny mechanism and is suspended on human body, to can carry after no longer holding.
The utility model is further arranged to: the telescopic band includes two shoulder belts around shoulders of human body.
Both shoulders are able to bear bigger weight, and are supported by both shoulders and be not easy to feel exhausted, so two shoulders of setting
Bring connection display.
The utility model is further arranged to: the shoulder belt includes the abutting adjusting ring for being connected to display housing, described
One end of shoulder belt is fixed on the shell of display, and the other end passes through abutting adjusting ring after bypassing shoulders of human body, is adjusted with pushing against
Ring pushes against.
Shoulder belt passes through ring body in the inner circle for pushing against adjusting ring, and reverse phase is worn back, to come into full contact with adjusting ring is pushed against.
The utility model is further arranged to: the telescopic band includes the waistband around human body waist, and the waistband includes
Abutting including being connected to display housing adjusts ring, and one end of the waistband is fixed on the shell of display, the other end around
Abutting adjusting ring is passed through after crossing human body waist, is pushed against with adjusting ring is pushed against.
In the case where without using waistband, waistband also can be used, the advantages of waistband while is also not easy quite convenient for wearing
User is set to feel exhausted.
The utility model is further arranged to: the abutting is adjusted ring and is made using elastic material.
Telescopic band is passed through after abutting adjusts ring and can be pushed against by abutting adjusting ring, to increase telescopic band and push against adjusting ring
Frictional force.
The utility model is further arranged to: the display bottom is equipped with the storage box of storage telescopic band.
Telescopic band when not in use, fluffy telescopic band engaged position is excessive, it is difficult to store, so setting storage box.
The utility model is further arranged to: the probe is equipped with handle, and handle is arranged perpendicular to probe.
For the ease of using, after display and probe separate setting, handle is set on probe.
The utility model is further arranged to: alarm is equipped in the display, the alarm is buzzer.
Existing display is often alarmed with warning lamp, but after hand hold transducer, user no longer conveniently stares at display and sees,
So use buzzer warning instead, allows eyes to look at probe on hand always, see display without diverting attention.
In conclusion the utility model has the following beneficial effects:
First, so that probe and display are after isolation, can respectively realize connection, greatly by the setting of bindiny mechanism
The big weight for mitigating hand-held part；
Second, passing through the design of shoulder belt and waistband, display is enabled preferably to be connected to human body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the present embodiment；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the structural schematic diagram two of embodiment；
Fig. 4 is the portion the B enlarged drawing of Fig. 3；
Fig. 5 is the portion the C enlarged drawing of Fig. 3.
In figure: 1, popping one's head in；11, handle；2, display；3, conducting wire；31, lock segments；32, telescopic segment；4, telescopic band；41,
Shoulder belt；42, waistband；5, it pushes against and adjusts ring；51, ring body；52, bar is abutted；6, storage box；61, port；62, closing cap；7, automatic
Wrap-up；71, locking mechanism；711, the first locking plate；712, the second locking plate；713, bolt is pushed against；72, rolling-up mechanism；
721, extension rod；722, wind spring；723, limit film；724, protective shell；725, it exports.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment: a kind of α, β surface contamination analyzer, as shown in Figure 1, including the probe 1 of induced radioactivity ray, according to probe
1 inductive signal carry out reading judgement display 2, connection probe 1 with the conducting wire 3 of display 2, connect display 2 and human body
Bindiny mechanism.Wherein probe 1, so needing to hold, constantly needs to examine for being scanned detection to each position to each
The position of survey is scanned；And 2 part of display, including before scan operation to basic value it is default, to the self-test of battery capacity,
Translation, prompt after identifying after scanning to the identification of ray, ray etc., these functions are only needed through 1 electricity of conducting wire 3 and probe
It connecting together, one need not be fixed on probe 1 completely, setting in this way can substantially reduce the weight of portion of the handle, from
And reduce burden when using for a long time.
It is set on probe 1 after display 2 and probe 1 separate setting for the ease of the use of α, β surface contamination instrument
Handle 11 is set, and display 2 is tightened by bindiny mechanism and is suspended on human body.Meanwhile by the common warning lamp of existing display 2
Alarm is changed to buzzer warning, allows eyes to look at probe 1 on hand always, sees display 2 without diverting attention.
Bindiny mechanism includes three telescopic bands 4 for being connected to display 2, and telescopic band 4 can be used elastic woven material and be made,
Common cloth can be used, three telescopic bands 4 are socketed on the both shoulders of human body, waist location respectively, so that display 2 is firm
It is connected to human body, will not be fallen easily.
As shown in Figure 1 and Figure 2, it is connected with abutting on telescopic band 4 and adjusts ring 5, is made by pushing against adjusting ring 5 according to difference
The figure height of user, it is fat or thin be adjusted, to reach enough connection effects, and user will not be made not feel good.
Telescopic band 4 and abutting adjust ring 5 and correspond, and abutting is adjusted ring 5 and is made using elastic material, including is fixed on aobvious
The abutting bar 52 for showing the ring body 51 of device 2, being fixed on 51 inner wall of ring body, telescopic band 4 pass through ring body 51 in the hollow portion of ring body 51, and
Reverse phase passes through ring body 51 after around abutting bar 52, to come into full contact with bar 52 is abutted.Meanwhile telescopic band 4 is by abutting bar 52
Push against on the shell of display 2 so that telescopic band 4 with to abut frictional force between bar 52 very big, will not occur easily opposite
Sliding.
Telescopic band 4 when not in use, fluffy 4 engaged position of telescopic band is excessive, it is difficult to store.Storage for convenience is stretched
Contracting band 4 is fixed with storage box 6 in the back side of display 2, and storage box 6 is connected with closing cap 62 far from the side of display 2.It receives
The both ends of case 6 are additionally provided with port 61, and the major part of telescopic band 4 can be put into storage box 6, and after the fastening of closing cap 62,
The both ends of telescopic band 4 are pierced by from port 61, are connected to abutting and are adjusted ring 5,2 shell of display.
As shown in Figure 3, Figure 4, display 2 is linked together with probe 1 by conducting wire 3, so that the ray detected
It can be rapidly converted into electric signal, and be transferred in display 2.But the use of hand hold transducer 1 for convenience, conducting wire 3 one
As can be long, this also allows for conducting wire 3 and has part hanging, once and conducting wire 3 hang to position to be measured than strictly according to the facts
Test table, volumetric flask contact, it is possible to be infected with radionuclide, it has to cleared up, or even replacement, so display 2 with
The automatic rolling device 7 of storage conducting wire 3 is equipped between probe 1.
Conducting wire 3 divide for positioned at 3 both ends of conducting wire and be separately connected display 2, pop one's head in 1 two-phase lock determine section 31, be located at lock
Telescopic segment 32 between section 31, wherein lock segments 31 need to be respectively connected together with display 2, probe 1, once pulling can
It can be separated with display 2 or probe 1, so needing locked position.
Automatic rolling device 7 includes the locking mechanism 71 of locking 3 lock segments 31 of conducting wire, winds the receipts of 3 telescopic segment 32 of conducting wire
Roll up mechanism 72.Locking mechanism 71 includes the first locking plate 711 for being connected to display 2, immediately below the first locking plate 711
Second locking plate 712, the first locking plate 711 is made with the second locking plate 712 using elastic steel sheet, and the midline position of opposite sides
The lock slots for clamping conducting wire 3 are dug, the lock segments 31 of conducting wire 3 are clamped in lock slots.First locking plate 711 and the second locking
The spacing of piece 712 is slightly larger than 3 diameter of conducting wire, after conducting wire 3 penetrates lock slots, by pushing against bolt 713 for the first locking plate 711
It is pushed against with the second locking plate 712, wherein the nut of locking bolt is located at the top of the first locking plate 711, and the second locking plate 712 is set
There is the screw thread with locking bolt cooperation, locking bolt is respectively provided with one in lock slots two sides.The lock segments 31 of probe 1 and conducting wire 3
It is locked by same locking mechanism 71.
If Fig. 3, Fig. 5 rolling-up mechanism 72 includes being opened in the rolling-up mechanism 72 of 2 shell of display including being fixed on display 2
The extension rod 721 of shell, coaxial sleeve be set to the wind spring 722 of 721 outer wall of extension rod, positioned at 722 two sides of wind spring and is fixed on extension
The limit film 723 of bar 721 is sheathed on the protective shell 724 that extension rod 721 is outer and abuts with limit film 723, and wherein conducting wire 3 is stretched
Contracting section 32 is wound in the outer wall of wind spring 722, and protective shell 724 offers import, the outlet 725 passed in and out for telescopic segment 32, import court
To display 2,725 direction probe 1 of outlet.When wind spring 722 is in initial position, probe 1 is pulled by conducting wire 3, is connected to out
Mouth 725；When firmly pulling probe 1, conducting wire 3 is pulled by probe 1, thus coil compression springs 722；When no longer pulling probe 1, volume
Spring 722 pulls conducting wire 3, to make 3 homing of conducting wire.
The course of work: when needing using α, β surface contamination analyzer, telescopic band 4 is taken out from storage box 6, and pass through shoulder
Display screen is connected to human body by band 41, waistband 42；
Probe 1 is then pulled, the position for needing to detect using the scanning of probe 1.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of α, β surface contamination analyzer, it is characterised in that: probe (1) including induced radioactivity ray, according to probe (1)
Inductive signal carries out the display (2) of reading judgement, connection probe (1) and the conducting wire (3) of display (2), connect display (2)
With the bindiny mechanism of human body, wherein bindiny mechanism includes a plurality of telescopic band (4) for being connected to display (2), telescopic band (4) socket
In multiple positions of human body.
2. a kind of α, β surface contamination analyzer according to claim 1, it is characterised in that: the telescopic band (4) includes around remarkable
Two shoulder belts (41) of body shoulder.
3. a kind of α, β surface contamination analyzer according to claim 2, it is characterised in that: the shoulder belt (41) includes being connected to
The abutting of display (2) shell adjusts ring (5), and one end of the shoulder belt (41) is fixed on the shell of display (2), the other end
Ring (5) are adjusted around passing through to push against after shoulders of human body, are pushed against with adjusting ring (5) is pushed against.
4. a kind of α, β surface contamination analyzer according to claim 1, it is characterised in that: the telescopic band (4) includes around remarkable
The waistband (42) of body waist, the waistband (42) include abutting adjusting ring (5) for being connected to display (2) shell, the waistband
(42) one end is fixed on the shell of display (2), and the other end, which bypasses to pass through to push against after human body waist, adjusts ring (5), and is supported
Tight adjust ring (5) push against.
5. a kind of α, β surface contamination analyzer according to claim 3 or 4, it is characterised in that: the abutting, which adjusts ring (5), to be made
It is made of elastic material.
6. a kind of α, β surface contamination analyzer according to claim 1, it is characterised in that: display (2) bottom, which is equipped with, receives
Receive the storage boxes (6) of telescopic band (4).
7. a kind of α, β surface contamination analyzer according to claim 1, it is characterised in that: the probe (1) is equipped with handle
(11), handle (11) is arranged perpendicular to probe (1).
8. a kind of α, β surface contamination analyzer according to claim 1, it is characterised in that: be equipped with alarm in the display (2)
Device, the alarm are buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979898.1U CN209231518U (en) | 2018-11-28 | 2018-11-28 | A kind of α, β surface contamination analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979898.1U CN209231518U (en) | 2018-11-28 | 2018-11-28 | A kind of α, β surface contamination analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231518U true CN209231518U (en) | 2019-08-09 |
Family
ID=67505109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979898.1U Expired - Fee Related CN209231518U (en) | 2018-11-28 | 2018-11-28 | A kind of α, β surface contamination analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231518U (en) |
-
2018
- 2018-11-28 CN CN201821979898.1U patent/CN209231518U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 |