CN205796621U - A kind of special SPE of sample purification purifies column jecket - Google Patents
A kind of special SPE of sample purification purifies column jecket Download PDFInfo
- Publication number
- CN205796621U CN205796621U CN201620529614.3U CN201620529614U CN205796621U CN 205796621 U CN205796621 U CN 205796621U CN 201620529614 U CN201620529614 U CN 201620529614U CN 205796621 U CN205796621 U CN 205796621U
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- post
- bucket
- away
- sample
- 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.)
- Active
Links
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a kind of special SPE of sample purification and purify column jecket, including post bucket, one end of described post bucket is provided with discharge nozzle, described post bucket is hollow structure, being provided with the first sieve plate bottom described post barrel cavity, described first sieve plate is provided with the second sieve plate away from the side of post bottom of the barrel, is provided with packing layer between described second sieve plate and the first sieve plate, described second sieve plate is provided with post lid away from the side of the first sieve plate, and described post bucket is provided with limited mouth away from one end of discharge nozzle.This utility model is simple to operate, the design anticreep ring design of post lid, it is possible to prevent because of big the causing of sample strain, increasing the salable sample of seal boss bottom post lid and avoid because of the refluence of the big generation of pressure, the deflector bottom post lid, by the surface of uniform for sample water conservancy diversion to the first sieve plate, makes sample contact with filler completely, improve purification efficiency, material is significantly purified, reduces the material pollution level to environment, thus reach the effect of high-efficiency environment friendly energy-conservation.
Description
Technical field
This utility model relates to SPE decontaminating column Manifold technology field, particularly relates to a kind of sample purification special SPE decontaminating column
Pipe.
Background technology
Solid-Phase Extraction (Solid Phase Extraction) is exactly to utilize solid absorbent by the target in fluid sample
Compound adsorbs, and separates with matrix and the interfering compound of sample, the most again by elution or heating desorption, reaches point
From the purpose with enrichment target compound, SPE has been used widely, and becomes the pass of the sample pre-treatments that chromatographic sample is analyzed
Key means, prior art need to use special ultrasonic bonding to carry out section sealing during becoming to produce, time-consuming effort is raw
Product cost is high, because not using shunting, sample effectively cannot contact with all of filler in entering pipe, causes purifying effect
Rate is the highest, if to reach set clean-up effect to be accomplished by increasing the loading of resin, causes waste.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of sample purification proposed is special
Column jecket is purified with SPE.
To achieve these goals, this utility model adopts the technical scheme that
A kind of special SPE of sample purification purifies column jecket, and including post bucket, one end of described post bucket is provided with discharge nozzle, described post
Bucket is hollow structure, is provided with the first sieve plate bottom described post barrel cavity, and described first sieve plate is provided with away from the side of post bottom of the barrel
Second sieve plate, is provided with packing layer between described second sieve plate and the first sieve plate, described second sieve plate is away from the side of the first sieve plate
Being provided with post lid, described post bucket is provided with limited mouth away from one end of discharge nozzle, is provided with limited block, described limited block in described limited mouth
Fixing with post lid and be connected, described limited block is provided with fixed block away from the side of post lid, and described fixed block is socketed with the second anticreep
Ring, described fixed block is provided with feeding-passage away from the side of limited block, and described feeding-passage inwall is provided with fixed support, described
Being provided with seal boss by connecting rod on described fixed support, the side of described post lid is provided with the second anti-decylization, in described post bucket
Wall is provided with the draw-in groove corresponding with the second anti-decylization.
Preferably, described discharge nozzle is provided with control valve.
Preferably, described seal boss is provided with flow-guiding mouth.
Preferably, for being rotationally connected between described connecting rod and fixed support.
In this utility model, when user uses this device, the first sieve plate specific purpose tool is filled into post bucket, it is ensured that the
One sieve plate contacts closely with post bottom of the barrel.Appropriate filler is filled in post bucket, avoids filler wall cling phenomenon to occur as far as possible.Will
Second sieve plate specific purpose tool is filled into post bucket, it is ensured that the first sieve plate level.Firmly by press-in post bucket parallel for post lid,
Guarantee that between two anti-decylizations that the anti-decylization of post lid is just stuck in post bucket, then decontaminating column has assembled, and this device is simple to operate,
The design anticreep ring design of post lid, is possible to prevent, because of big the causing of sample strain, to increase seal boss salable bottom post lid
Sample is avoided because of the refluence of the big generation of pressure, and the deflector bottom post lid can be by the table of uniform for sample water conservancy diversion to the first sieve plate
Face, makes sample contact with filler completely, improves purification efficiency so that material is significantly purified, and reduces the material dirt to environment
Dye degree, thus reach the effect of high-efficiency environment friendly energy-conservation.
Accompanying drawing explanation
Fig. 1 is the structural representation that the special SPE of a kind of sample purification that the utility model proposes purifies column jecket.
In figure: 1 post bucket, 2 post lids, 3 first sieve plates, 4 discharge nozzles, 5 second sieve plates, 6 first anti-decylizations, 7 limited blocks, 8 solid
Fixed rack, 9 connecting rods, 10 seal bosses, 11 second anti-decylizations.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of special SPE of sample purification purifies column jecket, and including post bucket 1, one end of post bucket 1 is provided with discharge nozzle 4,
Discharge nozzle 4 is provided with control valve, and post bucket 1 is hollow structure, and post bucket 1 intracavity bottom is provided with the first sieve plate 3, and the first sieve plate 3 is remote
Side bottom post bucket 1 is provided with the second sieve plate 5, is provided with packing layer between the second sieve plate 5 and the first sieve plate 3, and the second sieve plate 5 is remote
Being provided with post lid 2 from the side of the first sieve plate 3, post bucket 1 is provided with limited mouth away from one end of discharge nozzle 4, is provided with spacing in limited mouth
Block 7, limited block 7 and post lid 2 is fixing to be connected, and limited block 7 is provided with fixed block away from the side of post lid 2, and fixed block is socketed with the
Two anti-decylizations 11, fixed block is provided with feeding-passage away from the side of limited block 7, and feeding-passage inwall is provided with fixed support 8, Gu
It is provided with seal boss 10 by connecting rod on fixed rack 8, for being rotationally connected between connecting rod and fixed support 8, seal boss 10
Being provided with flow-guiding mouth, the side of post lid 2 is provided with the second anti-decylization 6, and post bucket 1 inwall is provided with the card corresponding with the second anti-decylization 6
Groove.
When user uses this device in this utility model, the first sieve plate 3 specific purpose tool is filled into post bucket 1, it is ensured that
First sieve plate 3 with contact closely bottom post bucket 1, appropriate filler is filled in post bucket 1, avoids filler wall cling phenomenon to send out as far as possible
Raw, the second sieve plate 5 specific purpose tool is filled into post bucket, it is ensured that the first sieve plate 3 level, firmly by pressure parallel for post lid 2
Enter in post bucket 1, it is ensured that the anti-decylization of post lid 2 is just stuck between two anti-decylizations of post bucket 1, then decontaminating column has assembled.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (4)
1. the special SPE of sample purification purifies a column jecket, including post bucket (1), it is characterised in that one end of described post bucket (1) sets
Having discharge nozzle (4), described post bucket (1) is hollow structure, and described post bucket (1) intracavity bottom is provided with the first sieve plate (3), described first
Sieve plate (3) is provided with the second sieve plate (5), between described second sieve plate (5) and the first sieve plate (3) away from the side of post bucket (1) bottom
Being provided with packing layer, described second sieve plate (5) is provided with post lid (2) away from the side of the first sieve plate (3), and described post bucket (1) is away from going out
One end of material pipe (4) is provided with limited mouth, is provided with limited block (7) in described limited mouth, and described limited block (7) is fixed with post lid (2)
Connecting, described limited block (7) is provided with fixed block away from the side of post lid (2), described fixed block is socketed with the second anti-decylization
(11), described fixed block is provided with feeding-passage away from the side of limited block (7), and described feeding-passage inwall is provided with fixed support
(8), described fixed support (8) being provided with seal boss (10) by connecting rod, the side of described post lid (2) is provided with the second anticreep
Ring (6), described post bucket (1) inwall is provided with the draw-in groove corresponding with the second anti-decylization (6).
A kind of special SPE of sample purification the most according to claim 1 purifies column jecket, it is characterised in that described discharge nozzle (4)
It is provided with control valve.
A kind of special SPE of sample purification the most according to claim 1 purifies column jecket, it is characterised in that described seal boss
(10) it is provided with flow-guiding mouth.
A kind of special SPE of sample purification the most according to claim 1 purifies column jecket, it is characterised in that described connecting rod with
For being rotationally connected between fixed support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529614.3U CN205796621U (en) | 2016-06-03 | 2016-06-03 | A kind of special SPE of sample purification purifies column jecket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529614.3U CN205796621U (en) | 2016-06-03 | 2016-06-03 | A kind of special SPE of sample purification purifies column jecket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796621U true CN205796621U (en) | 2016-12-14 |
Family
ID=57501787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620529614.3U Active CN205796621U (en) | 2016-06-03 | 2016-06-03 | A kind of special SPE of sample purification purifies column jecket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292790A (en) * | 2018-03-21 | 2019-10-01 | 巨研科技股份有限公司 | Fast screen casing column |
| CN110691635A (en) * | 2017-11-17 | 2020-01-14 | 株式会社Lg化学 | Micro device for solid phase extraction |
| CN113156043A (en) * | 2021-05-28 | 2021-07-23 | 青岛市计量技术研究院 | Miniature ion chromatograph purifying column |
-
2016
- 2016-06-03 CN CN201620529614.3U patent/CN205796621U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691635A (en) * | 2017-11-17 | 2020-01-14 | 株式会社Lg化学 | Micro device for solid phase extraction |
| CN110292790A (en) * | 2018-03-21 | 2019-10-01 | 巨研科技股份有限公司 | Fast screen casing column |
| CN110292790B (en) * | 2018-03-21 | 2021-09-17 | 巨研科技股份有限公司 | Fast screen pipe column |
| CN113156043A (en) * | 2021-05-28 | 2021-07-23 | 青岛市计量技术研究院 | Miniature ion chromatograph purifying column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205796621U (en) | A kind of special SPE of sample purification purifies column jecket | |
| CN208695859U (en) | A kind of height convenient for cleaning glues the reaction kettle of system | |
| CN201959801U (en) | Ion exchange column device | |
| CN203648338U (en) | Adsorption column of oxygen generator | |
| CN201889156U (en) | Combined alkaline washing tower | |
| CN201675721U (en) | Water-saving dispenser | |
| CN107537268A (en) | A kind of new energy air cleaning unit | |
| CN203256031U (en) | Pulse internal circulation anaerobic reactor | |
| CN2777445Y (en) | Apparatus for water supply, water feeding and pipeline drainage for solar energy water heater of floating type | |
| CN103657348A (en) | Plate-type absorption tower | |
| CN101096606B (en) | Coal mine mash gas low-pressure concentration method | |
| CN203076283U (en) | Pipe cleaning system | |
| CN207221481U (en) | A kind of energy-saving and environment-friendly water purification machine | |
| CN201495138U (en) | Integrated super purification column for laboratory water purifier | |
| CN203833931U (en) | Microorganism filter device | |
| CN201868484U (en) | Compound sealing device of battery electrode column | |
| CN214497374U (en) | Water conservancy and hydropower engineering cut-off wall | |
| CN204198426U (en) | A kind of clean and reuse device for ultra-fine negative order expansible black lead | |
| CN203043587U (en) | Negative pressure distillation tower | |
| CN213895241U (en) | Vortex spraying reaction tank for purifying water | |
| CN203461800U (en) | Arc-shaped filling head with protective effect | |
| CN202575929U (en) | Special packing device for volatile harmful liquid | |
| CN205874395U (en) | Be applied to equalizing basin among methane system | |
| CN201235585Y (en) | Organic glass recovering device | |
| CN202219129U (en) | Active carbon absorption tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |