CN207899019U - A kind of automatic Solid Phase Extraction equipment easy to use - Google Patents
A kind of automatic Solid Phase Extraction equipment easy to use Download PDFInfo
- Publication number
- CN207899019U CN207899019U CN201820106102.5U CN201820106102U CN207899019U CN 207899019 U CN207899019 U CN 207899019U CN 201820106102 U CN201820106102 U CN 201820106102U CN 207899019 U CN207899019 U CN 207899019U
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- extraction
- main body
- fixed
- solid phase
- anchor tip
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Abstract
The utility model discloses a kind of automatic Solid Phase Extraction equipment easy to use, including shaft anchor tip, the shaft anchor tip lateral wall is connected with swingle, and shaft anchor tip bottom sidewall is fixed with rotary shaft, the rotation shaft end is provided with the fixed disk of extraction, it extracts fixed panel surface and is provided with extraction mounting hole, and extraction mounting hole madial wall is connected with extracting tube, ball is installed at the top of the extracting tube, and extraction pipe end is provided with extraction suction nozzle, body seal base portion is provided with extraction main body, it extracts main body left side wall and is fixed with heat insulation wall, and extraction main body madial wall is provided with extraction main body internal thread, the extraction body interior is fixed with heating dish, and heating pan bottom is provided with extraction solution.The automatic Solid Phase Extraction equipment easy to use is to constitute common extraction structure by rotary shaft and the fixed disk of extraction, reduces operating personnel and extracts complexity, improves extraction efficiency.
Description
Technical field：
The utility model is related to extraction equipment technical field, specially a kind of automatic Solid Phase Extraction equipment easy to use.
Background technology：
Solid Phase Extraction is that developed recently gets up a kind of Sample Pretreatment Technique Used, by liquid-solid extraction and column liquid chromatographic technology phase
In conjunction with developing, it is mainly used for the separation, purifying and concentration of sample, can be relatively improved compared with traditional liquid-liquid extraction method point
The rate of recovery for analysing object, more effectively detaches analyte with interfering component, reduction sample pretreatment process, easy to operate, time saving,
It is laborsaving.It is widely applied to the fields such as medicine, food, environment, commodity inspection, chemical industry.
But existing Solid Phase Extraction equipment needs manually to be extracted, multigroup extracting tube increases operation in experiment
Personnel's operation difficulty, increases human error, reduces the precision of experiment, at the same its leakproofness of existing extraction main body compared with
Difference pollutes solution in main body after long-time use, influences effect of extracting.
Utility model content：
The purpose of this utility model is to provide a kind of automatic Solid Phase Extraction equipment easy to use, to solve above-mentioned background
It is proposed that existing Solid Phase Extraction equipment in experiment, needs manually to be extracted, multigroup extracting tube increases operator in technology
Member's operation difficulty, increases human error, reduces the precision of experiment, while its leakproofness of existing extraction main body is poor,
Solution in main body is polluted after long-time use, influences effect of extracting.
The utility model is implemented by following technical solution：A kind of automatic Solid Phase Extraction equipment easy to use, including shaft
Anchor tip, the shaft anchor tip lateral wall is connected with swingle, and shaft anchor tip bottom sidewall is fixed with rotation
Axis, the rotation shaft end are provided with the fixed disk of extraction, extract fixed panel surface and are provided with extraction mounting hole, and extract and fix
Hole madial wall is connected with extracting tube, and ball is equipped at the top of the extracting tube, and extracts pipe end and be provided with extraction suction nozzle, institute
It states and is provided with body seal lid below the fixed disk of extraction, body seal outer side of lid wall is connected with rubber ring, and body seal lid
Madial wall is provided with sealing cover external screw thread, and body seal base portion is provided with extraction main body, and extraction main body left side wall is solid
Surely there is heat insulation wall, and extract main body madial wall and be provided with extraction main body internal thread, the extraction body interior is fixed with heating dish,
And heating pan bottom is provided with extraction solution.
Preferably, the swingle runs through shaft anchor tip, and swingle is about the longitudinally asymmetric axis of shaft anchor tip
It is left and right symmetrically arranged.
Preferably, the rotary shaft and extracting tube are through the fixed disk of extraction and body seal lid, and extracting tube uniformly passes through
Wear the fixed disk of extraction and body seal lid.
Preferably, the body seal lid and extraction main body are connected with each other by rubber ring, and body seal lid and extraction
Connection type between main body and rubber ring is that bonding connects.
Preferably, the body seal lid and extraction main body constitute spiral shell by sealing cover external screw thread and extraction main body internal thread
Line connection structure.
The advantages of the utility model：The automatic Solid Phase Extraction equipment easy to use is by rotary shaft and the fixed disk of extraction
Common extraction structure is constituted, operating personnel is reduced and extracts complexity, improve experiment extraction efficiency.Swingle is solid through shaft
Determine connector, and swingle is left and right symmetrically arranged about the longitudinally asymmetric axis of shaft anchor tip, just by the swingle that is symmetrically installed
The fixed disk of extraction is rotated in operating personnel to extract, and is reduced device operation difficulty, rotary shaft and extracting tube and is fixed through extraction
Disk and body seal lid, and extracting tube uniformly runs through the fixed disk of extraction and body seal lid, passes through uniform perforative extracting tube
Personnel easy to operation synchronize extraction, and improve extraction efficiency reduces the operating time simultaneously, and body seal lid and extraction main body pass through rubber
Rubber ring is connected with each other, and the connection type between body seal lid and extraction main body and rubber ring is that bonding connects, and passes through bonding
The rubber ring of connection improves the sealing effect of extraction main body, prevents ambient atmos from being impacted to effect of extracting, body seal
Lid and extraction main body constitute screw connection structure, the master being connected through a screw thread by sealing cover external screw thread and extraction main body internal thread
Body sealing cover and extraction main body, which are rotated integrally the fixed disk of extraction by swingle convenient for staff, to be declined, and is improved extraction and is stablized
Property.
Description of the drawings：
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model screw connection structure schematic diagram.
In figure：1, shaft anchor tip, 2, swingle, 3, rotary shaft, 4, the fixed disk of extraction, 5, extraction mounting hole, 6, rubber
Glueballs, 7, extracting tube, 8, extraction suction nozzle, 9, body seal lid, 10, rubber ring, 11, extraction main body, 12, heat insulation wall, 13, heating
Disk, 14, extraction solution, 15, sealing cover external screw thread, 16, extraction main body internal thread.
Specific implementation mode：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatic Solid Phase Extraction easy to use is set
It is standby, including shaft anchor tip 1,1 lateral wall of shaft anchor tip be connected with swingle 2, and 1 bottom sidewall of shaft anchor tip
It is fixed with rotary shaft 3, swingle 2 runs through shaft anchor tip 1, and swingle 2 is left about 1 longitudinally asymmetric axis of shaft anchor tip
The right side is symmetrically installed, and fixing disk 4 by 2 personnel easy to operation of the swingle rotation extraction being symmetrically installed extracts, and reduces device
Operation difficulty, rotary shaft 3 and extracting tube 7 are through the fixed disk 4 of extraction and body seal lid 9, and extracting tube 7 is uniformly through extraction
Fixed disk 4 and body seal lid 9, by uniform perforative extracting tube, 7 personnel easy to operation synchronize extraction, and it is same to improve extraction efficiency
When reduce the operating time, 3 end of rotary shaft is provided with the fixed disk 4 of extraction, extracts 4 surface of fixed disk and is provided with extraction mounting hole
5, and extract 5 madial wall of mounting hole and be connected with extracting tube 7,7 top of extracting tube is equipped with ball 6, and 7 end of extracting tube is arranged
There is extraction suction nozzle 8, extracts 4 lower section of fixed disk and be provided with body seal lid 9,9 lateral wall of body seal lid is connected with rubber ring
10, and 9 madial wall of body seal lid is provided with sealing cover external screw thread 15, body seal lid 9 and extraction main body 11 pass through rubber ring
10 are connected with each other, and the connection type between body seal lid 9 and extraction main body 11 and rubber ring 10 is that bonding connects, by viscous
The rubber ring 10 for closing connection improves the sealing effect of extraction main body 11, prevents ambient atmos from being impacted to effect of extracting, main
Body sealing cover 9 and extraction main body 11 constitute screw connection structure by sealing cover external screw thread 15 and extraction main body internal thread 16, lead to
Crossing the body seal lid 9 being threadedly coupled and extract main body 11 will the fixed 4 whole rotation of disk of extraction by swingle 2 convenient for staff
Turn to decline, improve extraction stability, 9 bottom of body seal lid is provided with extraction main body 11, and extraction 11 left side wall of main body is fixed
There is heat insulation wall 12, and extract 11 madial wall of main body and be provided with extraction main body internal thread 16, extracts and be fixed with heating inside main body 11
Disk 13, and 13 bottom of heating dish is provided with extraction solution 14.
Operation principle：When using the automatic Solid Phase Extraction equipment easy to use, each zero is first checked in device
It is intact whether part connects, and body seal lid 9 is opened after inspection and adds extraction solution 14 into extraction main body 11, is closed
Rubber ring 10 and body seal lid 9 and extraction main body 11 are connected with each other by body seal lid 9 by bonding so that extraction main body 11
In enclosed construction, after raw material adds, staff is intersected by the right hand holds swingle 2, is made by rotating swingle 2
Fixed disk 4, which must be extracted, drives extracting tube 7 slowly to be moved down by sealing cover external screw thread 15 and extraction main body internal thread 16 so that
Extraction suction nozzle 8 is drawn into extraction solution 14, then makes extracting tube 7 be in negative pressure state by squeezing ball 6, then looses one's grip
So that the solid fraction in extraction solution 14 is drawn by extracting suction nozzle 8 in extracting tube 7,14 solid phase portion of extraction solution is completed
That divides draws, and solid fraction takes out extracting tube 7 after drawing, and the solid fraction inside extracting tube 7 is discharged, here it is this
The experiment extraction process of automatic Solid Phase Extraction equipment easy to use.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of automatic Solid Phase Extraction equipment easy to use, including shaft anchor tip (1), it is characterised in that：The shaft
Anchor tip (1) lateral wall is connected with swingle (2), and shaft anchor tip (1) bottom sidewall is fixed with rotary shaft (3), institute
It states rotary shaft (3) end and is provided with the fixed disk (4) of extraction, extract fixed disk (4) surface and be provided with extraction mounting hole (5), and
Extraction mounting hole (5) madial wall is connected with extracting tube (7), and ball (6), and extracting tube are equipped at the top of the extracting tube (7)
(7) end is provided with extraction suction nozzle (8), and body seal lid (9), body seal are provided with below the fixed disk (4) of the extraction
Lid (9) lateral wall is connected with rubber ring (10), and body seal lid (9) madial wall is provided with sealing cover external screw thread (15), described
Body seal lid (9) bottom is provided with extraction main body (11), and extraction main body (11) left side wall is fixed with heat insulation wall (12), and extracts
It takes main body (11) madial wall to be provided with extraction main body internal thread (16), heating dish is fixed with inside the extraction main body (11)
(13), and heating dish (13) bottom is provided with extraction solution (14).
2. a kind of automatic Solid Phase Extraction equipment easy to use according to claim 1, it is characterised in that：The swingle
(2) run through shaft anchor tip (1), and swingle (2) is left and right symmetrically arranged about shaft anchor tip (1) longitudinally asymmetric axis.
3. a kind of automatic Solid Phase Extraction equipment easy to use according to claim 1, it is characterised in that：The rotary shaft
(3) and extracting tube (7) is through the fixed disk (4) of extraction and body seal lid (9), and extracting tube (7) is uniformly fixed through extraction
Disk (4) and body seal lid (9).
4. a kind of automatic Solid Phase Extraction equipment easy to use according to claim 1, it is characterised in that：The main body is close
It covers (9) and extraction main body (11) is connected with each other by rubber ring (10), and body seal lid (9) and extraction main body (11) and rubber
Connection type between rubber ring (10) is that bonding connects.
5. a kind of automatic Solid Phase Extraction equipment easy to use according to claim 1, it is characterised in that：The main body is close
It covers (9) and extraction main body (11) and threaded connection knot is constituted by sealing cover external screw thread (15) and extraction main body internal thread (16)
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106102.5U CN207899019U (en) | 2018-01-22 | 2018-01-22 | A kind of automatic Solid Phase Extraction equipment easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106102.5U CN207899019U (en) | 2018-01-22 | 2018-01-22 | A kind of automatic Solid Phase Extraction equipment easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899019U true CN207899019U (en) | 2018-09-25 |
Family
ID=63564527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106102.5U Expired - Fee Related CN207899019U (en) | 2018-01-22 | 2018-01-22 | A kind of automatic Solid Phase Extraction equipment easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125218A (en) * | 2021-03-23 | 2021-07-16 | 管亚兰 | Solid phase extraction device for food detection |
-
2018
- 2018-01-22 CN CN201820106102.5U patent/CN207899019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125218A (en) * | 2021-03-23 | 2021-07-16 | 管亚兰 | Solid phase extraction device for food detection |
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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: 20180925 Termination date: 20190122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |