CN209589948U - A kind of rack of liquid chromatograph - Google Patents
A kind of rack of liquid chromatograph Download PDFInfo
- Publication number
- CN209589948U CN209589948U CN201920246552.9U CN201920246552U CN209589948U CN 209589948 U CN209589948 U CN 209589948U CN 201920246552 U CN201920246552 U CN 201920246552U CN 209589948 U CN209589948 U CN 209589948U
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- China
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- axis
- holding tray
- groove
- bottom end
- block
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Abstract
The utility model discloses a kind of racks of liquid chromatograph, including frame, groove, axis and holding tray, the outer surface two sides of the frame are jagged through opening up, the inside of frame opens up fluted, the inside of groove is equipped with holding tray, the central rotational of holding tray is equipped with axis, and the bottom end of axis is fixedly mounted on the intermediate surface of groove, the outer surface of the holding tray is fitted with pulley, and pulley rotation is mounted on the medial surface of groove, the side surface annular of the axis is fixed with spring, one end of spring is fixedly installed with cramping block, the side surface for clamping block offers sliding mouth, the bottom end of sliding mouth is fixedly installed with rubber pad.The fixture block mutually clamped there are four being set inside the utility model, it is gripped using the mobile phase liquid storage bottle that spring places centre, and there are also rotatable turntables for its bottom end, have not only reached to facilitate Rotation With Changing bottle but also placement is fixed to mobile phase liquid storage bottle prevents from knocking in this way and spill phenomenon.
Description
Technical field
The utility model relates to liquid chromatograph technical field, specially a kind of rack of liquid chromatograph.
Background technique
Liquid chromatograph is one of most common analysis instruments such as medicine, chemical industry, food and biological industry, the quasi-instrument
Group on laboratory table is usually mounted on by several modules (vacuum degassing machine, quaternary pump, sample injector, post case and detector etc.) superposing type
At, and the mobile phase liquid storage bottle of the detection samples fusion used is needed to be placed on vacuum degassing machine top or using solvent more
Frame is placed, but the fixed form of the two is all not so well, the former absolutely not fixed form, and the latter only provides and places position
It sets, if accidentally knocking or will cause liquid over spills phenomenon.
In order to solve this problem, then people provide a kind of rack of liquid chromatograph, inside the rack
If being gripped using the mobile phase liquid storage bottle that spring places centre, and its bottom there are four the fixture block mutually clamped
There are also rotatable turntables at end, and not only having reached to facilitate Rotation With Changing bottle but also placement is fixed to mobile phase liquid storage bottle in this way prevents from touching
Phenomenon is spilt, and conventional apparatus can only provide placement, not limit fixation, is easy to knock over and spills.
Utility model content
The purpose of this utility model is to provide a kind of racks of liquid chromatograph, have Rotation With Changing bottle and to flowing
Placement, which is fixed, in phase liquid storage bottle prevents from knocking over the advantages of spilling phenomenon generation, and placement can only be provided by solving conventional apparatus, not had
There is limit to fix, is easy to knock the problem of spilling over.
To achieve the above object, the utility model provides the following technical solutions: a kind of rack of liquid chromatograph, packet
Frame, groove, axis and holding tray are included, the outer surface two sides of the frame are jagged through opening up, and the inside of frame offers
Groove, the inside of groove are equipped with holding tray, and the central rotational of holding tray is equipped with axis, and the bottom end of axis be fixedly mounted on it is recessed
The intermediate surface of slot, the outer surface of the holding tray is fitted with pulley, and pulley rotation is mounted on the medial surface of groove, described
The side surface annular of axis is fixed with spring, and one end of spring is fixedly installed with cramping block, and the side surface for clamping block offers cunning
Mouthful, the bottom end of sliding mouth is fixedly installed with rubber pad, and the opposite for clamping block is equipped with fixed block.
Preferably, the side surface of the fixed block offers sliding mouth, and the bottom end of sliding mouth is fixedly installed with rubber pad.
Preferably, the bottom end of the axis is rotatably equipped with rotary damper.
Preferably, the fixed block and cramping block are all made of curved structure design.
Preferably, the outer surface bottom end of the frame is equipped with heelpiece, and there are four heelpiece sets, four heelpieces are in rectangle point
Cloth.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model allows to clamp block to the mobile phase liquid storage being placed between fixed block by setting spring
Bottle carries out extruding fixation, has achieved the effect that elastic extruding is fixed, by clamping the cooperation of block and fixed block, has made mobile phase liquid storage
Bottle can be placed to be gripped therebetween, has achieved the effect that grip.
2, the utility model is by setting rubber pad, its side surface and cramping block and fixation after placing mobile phase liquid storage bottle
Block increases frictional force, has achieved the effect that be difficult to knock over mobile phase liquid storage bottle, by the way that sliding mouth is arranged, keeps mobile phase liquid storage bottle convenient
It pushes insertion fixed block and clamps between block, the oblique slide-in channel of offer has been provided.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the positive structure diagram of the utility model.
In figure: 1, frame；2, pulley；3, groove；4, sliding mouth；5, notch；6, fixed block；7, rubber pad；8, block is clamped；9,
Spring；10, axis；11, holding tray；12, heelpiece.
Specific embodiment
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1 to Fig. 2 is please referred to, a kind of embodiment provided by the utility model: a kind of rack of liquid chromatograph, packet
Including frame 1, groove 3, axis 10 and holding tray 11, the outer surface bottom end of frame 1 is equipped with heelpiece 12, and there are four heelpiece 12 sets,
Four heelpieces 12 are in distributed rectangular, and the installation of four heelpieces 12 allows the utility model to stablize placement, the outer surface two of frame 1
Side through opening up jagged 5, the opening up of notch 5 make the utility model facilitate by user of service lift it is mobile change placement location,
The inside of frame 1 opens up fluted 3, and the inside of groove 3 is equipped with holding tray 11, and the central rotational of holding tray 11 is equipped with axis
10, by the way that axis 10 is arranged, it may be rotated holding tray 11, the holding tray 11 of rotation is easy to use personnel according to taking liquid
Demand carries out rolling transposition, and the mobile phase liquid storage bottle rotation of needs is changed to front end to be easy to use personnel to operate, is reached
The effect of rolling transposition, the bottom end of axis 10 are rotatably equipped with rotary damper, and rotary damper uses YS-1005-Z model,
The model rotary damper is small in size, cheap, is suitable for the utility model, by the way that rotary damper is arranged, makes holding tray
11 can stop gradually when rotating in groove 3, have reached and have generated the rotating effect that resistance stops holding tray 11 gradually, and axis
10 bottom end is fixedly mounted on the intermediate surface of groove 3, and the outer surface of holding tray 11 is fitted with pulley 2, and the installation of pulley 2 makes
Holding tray 11 can provide stability and smoothness in 3 inner rotation of groove, achieve the effect that holding tray 11 is assisted to rotate,
And pulley 2 is rotatably installed in the medial surface of groove 3.
The side surface annular of axis 10 is fixed with spring 9, by the way that spring 9 is arranged, allows to clamp block 8 to being placed on and consolidate
The mobile phase liquid storage bottle determined between block 6 carries out extruding fixation, has achieved the effect that elastic extruding is fixed, one end of spring 9 is fixed
It is equipped with and clamps block 8, the side surface for clamping block 8 offers sliding mouth 4, by the way that sliding mouth 4 is arranged, mobile phase liquid storage bottle is made to facilitate pushing
It is inserted into fixed block 6 and clamps between block 8, achieved the effect that the oblique slide-in channel of offer, the bottom end of sliding mouth 4 are fixedly installed with rubber
Rubber mat 7, by the way that rubber pad 7 is arranged, after placing mobile phase liquid storage bottle, its side surface and cramping block 8 and fixed block 6, which increase, rubs
Power has achieved the effect that the opposite for being difficult to knock over mobile phase liquid storage bottle, and clamping block 8 is equipped with fixed block 6, fixed block 6 and folder
Briquetting 8 is all made of curved structure design, and the fixed block 6 and cramping block 8 of curved structure design enable its side surface to be more preferably bonded stream
Dynamic phase liquid storage bottle side surface, in this way reduction gap generate, and stablize fitting and clamp, by clamping the cooperation of block 8 and fixed block 6, make
Mobile phase liquid storage bottle can be placed and be gripped therebetween, achieve the effect that grip, the side surface of fixed block 6
Sliding mouth 4 is offered, the bottom end of sliding mouth 4 is fixedly installed with rubber pad 7, the rubber pad 7 of the cunning mouth 4 opened up on fixed block 6 and installation
It is that the rubber pad 7 for clamping the cunning mouth 4 opened up on block 8 and installation is cooperated to use, the cunning mouth 4 of the two in this way can produce when stitching and fastening
It is interior that raw one of arc shaped slits facilitate mobile phase liquid storage bottle bottom end to be inserted in this way, and the Double-face adhesive of rubber pad 7 closes mobile phase liquid storage
Bottle side surface can preferably prevent mobile phase liquid storage bottle from being knocked in this way.
Working principle: in utility model works, user of service needs when the utility model is used first will be originally practical new
Type is placed on vacuum degassing machine, is stablized user of service after placing and is inserted in the sample mobile phase liquid storage bottle prepared placement
It is interior, it holds mobile phase liquid storage bottle and squeezes its bottom end at sliding mouth 4, firmly pushing can be inserted in the extruding of mobile phase liquid storage bottle admittedly
To determine block 6 and clamps between block 8, extruding is fixed mobile phase liquid storage bottle by 9 resiliency urged of spring by cramping block 8 at this time,
Successively placement successively is fixed according to above-mentioned steps in four mobile phase liquid storage bottles, user of service can start after fixed placement
Separate, analyze work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of rack of liquid chromatograph, including frame (1), groove (3), axis (10) and holding tray (11), special
Sign is: through opening up jagged (5), the inside of frame (1) is opened up fluted (3), recessed for the outer surface two sides of the frame (1)
The inside of slot (3) is equipped with holding tray (11), and the central rotational of holding tray (11) is equipped with axis (10), and the bottom end of axis (10)
It is fixedly mounted on the intermediate surface of groove (3), the outer surface of the holding tray (11) is fitted with pulley (2), and pulley (2) turns
The dynamic medial surface for being mounted on groove (3), the side surface annular of the axis (10) are fixed with spring (9), and one end of spring (9) is solid
Equipped with block (8) are clamped, the side surface for clamping block (8) is offered sliding mouth (4) for Dingan County, and the bottom end of sliding mouth (4) is fixedly installed with rubber
It pads (7), and the opposite for clamping block (8) is equipped with fixed block (6).
2. a kind of rack of liquid chromatograph according to claim 1, it is characterised in that: the fixed block (6)
Side surface offers sliding mouth (4), and the bottom end of sliding mouth (4) is fixedly installed with rubber pad (7).
3. a kind of rack of liquid chromatograph according to claim 1, it is characterised in that: the bottom of the axis (10)
End is rotatably equipped with rotary damper.
4. a kind of rack of liquid chromatograph according to claim 1, it is characterised in that: the fixed block (6) and
It clamps block (8) and is all made of curved structure design.
5. a kind of rack of liquid chromatograph according to claim 1, it is characterised in that: outside the frame (1)
Surface bottom end is equipped with heelpiece (12), and there are four heelpiece (12) sets, four heelpieces (12) are in distributed rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246552.9U CN209589948U (en) | 2019-02-27 | 2019-02-27 | A kind of rack of liquid chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246552.9U CN209589948U (en) | 2019-02-27 | 2019-02-27 | A kind of rack of liquid chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589948U true CN209589948U (en) | 2019-11-05 |
Family
ID=68370732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920246552.9U Expired - Fee Related CN209589948U (en) | 2019-02-27 | 2019-02-27 | A kind of rack of liquid chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007178A (en) * | 2019-12-28 | 2020-04-14 | 中煤浙江检测技术有限公司 | Liquid chromatograph and use method thereof |
-
2019
- 2019-02-27 CN CN201920246552.9U patent/CN209589948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007178A (en) * | 2019-12-28 | 2020-04-14 | 中煤浙江检测技术有限公司 | Liquid chromatograph and use method thereof |
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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: 20191105 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |