CN207556913U - The sampler of tritiated water sampling bottle and tritiated water sampler - Google Patents
The sampler of tritiated water sampling bottle and tritiated water sampler Download PDFInfo
- Publication number
- CN207556913U CN207556913U CN201721670305.9U CN201721670305U CN207556913U CN 207556913 U CN207556913 U CN 207556913U CN 201721670305 U CN201721670305 U CN 201721670305U CN 207556913 U CN207556913 U CN 207556913U
- Authority
- CN
- China
- Prior art keywords
- liner
- sampling bottle
- tritiated water
- outer housing
- connection ports
- 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.)
- Withdrawn - After Issue
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims description 3
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910052722 tritium Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of tritiated water sampling bottle and the samplers of tritiated water sampler, tritiated water sampling bottle, liner including outer housing and plug-in is provided with sealing ring, the spatia of sealing is defined between the outer housing and liner between outer housing and liner；Upper and lower gas connection ports are provided on outer housing, upper gas connection ports are connected with the spatia；The liner includes liner cavity volume, and the lower part of liner cavity volume is provided with water conservancy diversion Supporting cover, stomata is provided on the side wall of liner, and spatia is connected by stomata with liner cavity volume, and liner cavity volume is connected with the lower gas connection ports of body.The sampler operation of the tritiated water sampler of the utility model is smooth, and using the liner of plug-in, it is convenient and efficient to replace sample.The liner of plug-in is inserted into sampling bottle behind, ensures the airtight performance of bottle cavity, no gas leakage by sealing ring, and tritiated water sampling efficiency significantly improves.
Description
Technical field
The utility model belongs to radiation protection technique field, is related to a kind of sampling of radgas, and specifically one
The sampler of kind tritiated water sampling bottle and tritiated water sampler.
Background technology
Important radioactive gas nuclide of the tritium as fission power operation heap discharge, various nuclear facilities are released into ambient enviroment
Tritium can lead to the raising of ambient atmosphere tritium activity, and be operated in nuclear power plant reactor workshop and the work in relation to auxiliary plant
Tritium can be taken in by all means by making personnel, so as to cause a degree of interior irradiation.Therefore need to the tritium of ambient enviroment into
Row sample detecting.
Wherein tritiated water sampling method usually has：Bubbling method, condensation method, drier absorption method and freezing etc..In drying
Traditional sampler in agent absorption method, there are sample replacement is troublesome, sample bottle cavity seal is bad, cumbersome and sampling effect
The problem of rate is not high.
As Chinese Patent Application No. for 201621298882.5 disclose a kind of tritiated water sampler of air vary device,
Including to place the back box of sample bottle, at least two sample bottles, and the bottleneck height one of sample bottle are provided in the back box
Sample；The bottle cap of the sample bottle is connect with a horizontal gland plate, and the horizontal gland plate and one drives what it moved up and down
Lifting gear connects, and when horizontal gland plate moves downward, bottle cap moves from the top down to the bottleneck direction of sample bottle, until
Closely it is pressed on the bottleneck of sample bottle；Gas circuit series connection is carried out by several connecting tubes between the sample bottle, after series connection
Gas circuit one end connects air inlet pipe, other end connection air outlet pipe.
The shortcomings that structure is：Air inlet pipe and drier contact surface in sampling bottle is too small, cause containing tritiated water gas with
Drier contact surface is small so that tritiated water sampling efficiency is not high.
Utility model content
For more than technical problem, the purpose of this utility model is to provide a kind of tritiated water sampling bottles and tritiated water to sample
The sampler of device, to solve in the prior art, sample replacement is troublesome, sample bottle cavity seal is bad, cumbersome and sampling
The problem of inefficient.
What the utility model aim was realized in：
Tritiated water sampling bottle, the liner including outer housing and plug-in are provided with sealing between the outer housing and liner
Circle defines the spatia of sealing between the outer housing and liner；It is provided on the outer housing positioned at outer housing top
Upper gas connection ports, the lower gas connection ports positioned at outer housing lower part, upper gas connection ports are connected with the spatia；In described
Courage includes the liner cavity volume to hold drier, and the lower part of the liner cavity volume is provided with water conservancy diversion Supporting cover, the liner
Stomata is provided on side wall, spatia is connected by the stomata with the liner cavity volume, the liner cavity volume and outer housing
Lower gas connection ports connection.
Preferably, the sealing ring includes the upper and lower sealing ring being arranged on inner bladder outer wall, and the spatia is by outer housing
Inner wall, inner bladder outer wall, upper sealing ring, lower seal define, and upper gas connection ports are located between upper and lower sealing ring.
Preferably, the water conservancy diversion Supporting cover includes the cover board with deflector hole, and the deflector hole is on the cover board in matrix point
Cloth.
Further, it is threadedly coupled between water conservancy diversion Supporting cover and liner.
Preferably, the outer housing includes side wall, sampling bottle upper cover, sampling bottle lower cover.Further, the lower gas connection
Mouth is arranged in the middle part of sampling bottle lower cover.
Preferably, the liner links into an integrated entity with sampling bottle upper cover.
The utility model also provides a kind of sampler of tritiated water sampler, including several tritiated water sampling bottles, passes through
The upper and lower gas connection ports of tritiated water sampling bottle, using connecting pipeline by tritiated water sampling bottle from front to back, the company of being sequentially connected in series
It is logical.
Replace the operating procedure of sample：It extracts the liner of plug-in upwards out of tritiated water sampling bottle outer housing, removes
Water conservancy diversion Supporting cover pours into drier to liner cavity volume, and water conservancy diversion Supporting cover is packed into liner, is downwardly into the outer of tritiated water sampling bottle
In housing.
The sampler operation of the tritiated water sampler of the utility model is smooth, using the liner of plug-in, replaces sample
It is convenient and efficient.The liner of plug-in is inserted into sampling bottle behind, ensures the airtight performance of bottle cavity by sealing ring, no gas leakage,
Tritiated water sampling efficiency significantly improves.
The characteristics of the utility model, sees the detailed description of this case attached drawing and following preferable embodiment and obtains clear
Ground understands.
Description of the drawings
Fig. 1 is the structure diagram of the utility model tritiated water sampling bottle.
Fig. 2 is the structure diagram of the utility model water conservancy diversion Supporting cover.
Fig. 3 is the schematic diagram of the sampler of the tritiated water sampler of the utility model.
Wherein, 1, inlet suction port；2nd, connecting pipeline；3rd, gas-tpe fitting；4th, tritiated water sampling bottle；5th, air outlet adapter；6th, under
Gas connection ports；7th, sampling bottle lower cover；8th, the side wall of outer housing；9th, liner, 10, sampling bottle upper cover；11st, upper sealing ring；12nd, on
Gas connection ports；13rd, lower seal；14th, water conservancy diversion Supporting cover；15th, liner cavity volume；16th, spatia；17th, stomata；18th, deflector hole.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
The utility model is expanded on further in face in conjunction with specific embodiments.
As illustrated in fig. 1 and 2, a kind of tritiated water sampling bottle 4, the liner including outer housing and plug-in, outer housing include side
Wall 8, sampling bottle upper cover 10, sampling bottle lower cover 7.
The top of the side wall 8 of outer housing is provided with gas connection ports 12, is set at the middle part of the sampling bottle lower cover 7 of outer housing
It is equipped with lower gas connection ports 6.It is bolted to connection between sampling bottle lower cover 7 and side wall 8.
Liner 9 links into an integrated entity with sampling bottle upper cover 10.Liner 9 can be proposed by being drawn up sample bottle upper cover 10.Liner 9
Including holding the liner cavity volume 15 of drier.
Be provided with sealing ring between the side wall 8 of outer housing and liner 9, sealing ring include being arranged on inner bladder outer wall it is upper,
Lower seal (11,13), shell body sidewall 8, the outer wall of liner 9, upper sealing ring 11, lower seal 13 define a spatia
16, upper gas connection ports 12 are located at the position between upper and lower sealing ring (11,13).Upper gas connection ports 12 and spatia 16
Connection.
Stomata 17 is provided on the side wall of liner 9, spatia 16 is connected by stomata 17 with liner cavity volume 15, liner cavity volume
15 connect with the lower gas connection ports 6 of outer housing.
The lower part of liner cavity volume 15 is provided with water conservancy diversion Supporting cover 14, and referring to Fig. 2, water conservancy diversion Supporting cover 14 is provided with external screw thread,
The inner wall of liner is provided with internal thread, is threadedly coupled between water conservancy diversion Supporting cover 14 and liner 9.Water conservancy diversion Supporting cover 14, which includes carrying, to be led
The cover board of discharge orifice, deflector hole 18 are in matrix distribution on the cover board.In order to ensure the bearing capacity of water conservancy diversion Supporting cover 14, supported in water conservancy diversion
The cover board lower face of lid 14 is equipped with reinforcing rib.
Replace the operating procedure of sample：Sampling bottle upper cover 10 is extracted upwards, is taken liner 9 out of, is removed water conservancy diversion Supporting cover 14, to
Liner cavity volume pours into drier, and water conservancy diversion Supporting cover 14 then is screwed into liner 9 again, and liner 9 is downwardly into tritiated water sampling bottle
Outer housing in.
Referring to Fig. 3, a kind of sampler of tritiated water sampler, including several tritiated water sampling bottles 4, in first tritium
Change and inlet suction port 1 is installed on the lower gas connection ports of water sampling bottle, in the lower gas connection ports of the last one tritiated water sampling bottle
Upper installation air outlet adapter 5 installs gas-tpe fitting 3, using connection in the upper and lower gas connection ports of the tritiated water sampling bottle of interlude
Tritiated water sampling bottle from front to back, is sequentially connected in series connection by pipeline 2.The upper gas that adjacent tritiated water sampling bottle may be used connects
Orifice, lower gas connection ports connection, as shown in Figure 3.The upper gas of adjacent tritiated water sampling bottle can certainly be used
Connector is attached with the mode that lower gas connection ports connect.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the utility model principle, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (8)
1. tritiated water sampling bottle, which is characterized in that the liner including outer housing and plug-in is set between the outer housing and liner
Sealing ring is equipped with, the spatia of sealing is defined between the outer housing and liner；It is provided on the outer housing positioned at shell
The upper gas connection ports on body top, the lower gas connection ports positioned at outer housing lower part, upper gas connection ports connect with the spatia
It is logical；The liner includes the liner cavity volume to hold drier, and the lower part of the liner cavity volume is provided with water conservancy diversion Supporting cover, institute
State and stomata be provided on the side wall of liner, spatia is connected by the stomata with the liner cavity volume, the liner cavity volume with
The lower gas connection ports connection of outer housing.
2. tritiated water sampling bottle according to claim 1, which is characterized in that the sealing ring includes being arranged on inner bladder outer wall
On upper and lower sealing ring, the spatia defines by outer housing inner wall, inner bladder outer wall, upper sealing ring, lower seal, on
Gas connection ports are located between upper and lower sealing ring.
3. tritiated water sampling bottle according to claim 1, which is characterized in that the water conservancy diversion Supporting cover is included with deflector hole
Cover board, the deflector hole on the cover board be in matrix distribution.
4. tritiated water sampling bottle according to claim 1, which is characterized in that screw thread connects between water conservancy diversion Supporting cover and liner
It connects.
5. tritiated water sampling bottle according to claim 1, which is characterized in that the outer housing is including on side wall, sampling bottle
Lid, sampling bottle lower cover.
6. tritiated water sampling bottle according to claim 5, which is characterized in that the lower gas connection ports are arranged on sampling bottle
In the middle part of lower cover.
7. tritiated water sampling bottle according to claim 5, which is characterized in that the liner connects into one with sampling bottle upper cover
Body.
8. a kind of sampler of tritiated water sampler, which is characterized in that including several such as any one of claim 1-7 institutes
The tritiated water sampling bottle stated, by the upper and lower gas connection ports of tritiated water sampling bottle, using connecting pipeline by tritiated water sampling bottle
From front to back, it is sequentially connected in series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670305.9U CN207556913U (en) | 2017-12-05 | 2017-12-05 | The sampler of tritiated water sampling bottle and tritiated water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670305.9U CN207556913U (en) | 2017-12-05 | 2017-12-05 | The sampler of tritiated water sampling bottle and tritiated water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556913U true CN207556913U (en) | 2018-06-29 |
Family
ID=62665841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721670305.9U Withdrawn - After Issue CN207556913U (en) | 2017-12-05 | 2017-12-05 | The sampler of tritiated water sampling bottle and tritiated water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831043A (en) * | 2017-12-05 | 2018-03-23 | 上海新漫传感技术研究发展有限公司 | The sampler of tritiated water sampling bottle and tritiated water sampler |
-
2017
- 2017-12-05 CN CN201721670305.9U patent/CN207556913U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831043A (en) * | 2017-12-05 | 2018-03-23 | 上海新漫传感技术研究发展有限公司 | The sampler of tritiated water sampling bottle and tritiated water sampler |
| CN107831043B (en) * | 2017-12-05 | 2024-01-12 | 上海新漫传感科技有限公司 | Tritiated water sampling bottle and sampling device of tritiated water sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201821 area a, building 3, No. 1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee after: Shanghai xinman Sensor Technology Co.,Ltd. Address before: 201821 area a, building 3, No. 1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee before: SIM MAX TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180629 Effective date of abandoning: 20240112 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180629 Effective date of abandoning: 20240112 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |