CN208051892U - A kind of novel gas phase chromatographic column frame - Google Patents
A kind of novel gas phase chromatographic column frame Download PDFInfo
- Publication number
- CN208051892U CN208051892U CN201820202707.4U CN201820202707U CN208051892U CN 208051892 U CN208051892 U CN 208051892U CN 201820202707 U CN201820202707 U CN 201820202707U CN 208051892 U CN208051892 U CN 208051892U
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- China
- Prior art keywords
- hook
- chromatographic column
- groove
- plasticine
- pillar
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 210000000481 breast Anatomy 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000004587 chromatography analysis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a kind of novel gas phase chromatographic column frames, including pedestal and through-hole, the bosom of the pedestal is equipped with through-hole, the through-hole is internally provided with the first plasticine, first plasticine is fitted closely with through-hole, is mounted on pillar at left and right sides of the top of the pedestal, the top of the pillar is equipped with top plate, the bosom bottom end of the top plate is equipped with the first groove, and first groove is internally provided with the second plasticine.The novel gas phase chromatographic column frame, pass through the cooperation of the first plasticine and the second plasticine, after staff capable of being facilitated to fix chromatographic column, the end of chromatographic column both sides is inserted into plasticine and is sealed, it avoids air from entering the inside of chromatographic column, substantially increases the service life of chromatographic column, pass through the cooperation of the first mandril and hook, can facilitate staff by chromatographic column be rolled into annular shape hang over hook on be fixed, while can also facilitate staff using when quickly removed.
Description
Technical field
The utility model is related to chromatographic column frame technical field, specially a kind of novel gas phase chromatographic column frame.
Background technology
Gas chromatographic column is an indispensable part in gas chromatograph use, since gas chromatographic column type is various,
It is positioned over bad lookup in multiple boxes, is unfavorable for being managed collectively, has inconvenience using also, therefore chromatograph hanger is chromatography behaviour more
Author's indispensable good tool in carrying out gas-chromatography operation, the novel gas phase chromatographic column frame store color in staff
When composing column, the end plugging at chromatographic column both ends can not be lived be sealed, air can enter the inside of chromatographic column after storing for a long time,
The service life of chromatographic column is greatly reduced, while in staff's stationary chromatographic column, chromatographic column is rolled into annular shape and is hung over
On hook, chromatographic column hook can not be tightly fixed by hook, it can be because the unexpected touching of staff causes chromatographic column to be justified
Ring falls off, and staff is needed to re-start fixed operation, and staff uses extremely inconvenient, cannot be satisfied visitor
The demand at family.
Utility model content
The purpose of this utility model is to provide a kind of novel gas phase chromatographic column frames, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel gas phase chromatographic column frame, including bottom
The bosom of seat and through-hole, the pedestal is equipped with through-hole, and the through-hole is internally provided with the first plasticine, first rubber
Mud is fitted closely with through-hole, and pillar is mounted at left and right sides of the top of the pedestal, and the top of the pillar is equipped with top plate,
The bosom bottom end of the top plate is equipped with the first groove, and first groove is internally provided with the second plasticine, and described second
Plasticine is fitted closely with the first groove, and the inside upper and lower ends of the pillar are equipped with the second groove, second groove
Top left hand is equipped with hook, and the hook is connected by axis pin with pillar, and the hook runs through pillar, and the hook passes through torsion
Spring is connected with pillar, and the inner bottom of second groove is equipped with fixture block, and the inner tip of the fixture block is equipped with card slot, described
Hook is connected with card slot clamping, and connecting rod is equipped on the right side of the fixture block, and the connecting rod runs through pillar, and the inside of the connecting rod is right
Side is equipped with sliding slot, and the inside left of the sliding slot is equipped with sliding block, and the sliding block is connected with sliding slot sliding, the bottom end peace of the sliding block
Equipped with pull rod, the pull rod runs through connecting rod, and the sliding block is connected by the first compressed spring with connecting rod, the right side peace of the sliding block
Equipped with the first mandril, the right side of the connecting rod is equipped with hook, and first mandril is connected through connecting rod with hook.
Preferably, the inner tip of first groove is equipped with the first gasket, and first gasket and the first groove slide
It is connected, the top of first gasket is equipped with the second mandril, is equipped with the second gasket among the top of the top plate, and described second
Mandril is connected through top plate with the second gasket, and second gasket is connected by the second compressed spring with top plate.
Preferably, the outer wall of second compressed spring is socketed with silica gel sheath.
Preferably, the top left hand of hook is equipped with rubber pad.
Preferably, the bottom end of the pull rod is equipped with draw ring.
Compared with prior art, the utility model has the beneficial effects that：The novel gas phase chromatographic column frame, passes through the first rubber
After staff capable of being facilitated to fix chromatographic column, the end of chromatographic column both sides is inserted into for the cooperation of mud and the second plasticine
It is sealed in plasticine, air is avoided to enter the inside of chromatographic column, substantially increased the service life of chromatographic column, pass through first
The cooperation of mandril and hook, can facilitate staff by chromatographic column be rolled into annular shape hang over hook on be fixed, while
Can facilitate staff using when quickly removed, by the cooperation of fixture block and hook, can not make in hook damage
Used time facilitates the fast quick-detach of staff to replace, and new hook is carried out installation fixation, greatly facilitates staff
Use, meet the demand of client.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is top plate, pillar and the second concave groove coupling structure schematic diagram in Fig. 1；
Fig. 3 is the first gasket, the second mandril and the second gasket attachment structure schematic diagram in Fig. 1.
In figure：1, pedestal, 2, through-hole, the 3, first plasticine, 4, connecting rod, 5, hook, the 6, second plasticine, 7, first is recessed
Slot, 8, top plate, the 9, second groove, 10, hook, 11, fixture block, 12, pillar, 13, torque spring, 14, axis pin, 15, card slot, 16,
Pull rod, 17, sliding block, the 18, first compressed spring, the 19, first mandril, 20, sliding slot, 21, rubber pad, 22, draw ring, 23, silica gel sheath,
24, the first gasket, the 25, second gasket, the 26, second compressed spring, the 27, second mandril.
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 making creative work
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 novel gas phase chromatographic column frame, including pedestal 1
It is equipped with through-hole 2 with the bosom of through-hole 2, pedestal 1, through-hole 2 is internally provided with the first plasticine 3, the first plasticine 3 and through-hole
2 fit closely, and one end is inserted into the inside of the first plasticine 3 by chromatographic column after being installed on holder, can be by end
Opening, which is blocked, to be sealed, and pillar 12 is mounted at left and right sides of the top of pedestal 1, and the top of pillar 12 is equipped with top plate 8, top
The bosom bottom end of plate 8 is equipped with the first groove 7, and the first groove 7 is internally provided with the second plasticine 6, the other end of chromatographic column
It is inserted into the inside of the second plasticine 6 blocking the opening of its end being sealed, the second plasticine 6 and the first groove 7
It fits closely, the inside upper and lower ends of pillar 12 are equipped with the second groove 9, and the top left hand of the second groove 9 is equipped with hook 10, card
It hooks 10 by axis pin 14 to be connected with pillar 12, hook 9 can be rotated around axis pin 14, and hook 10 runs through pillar 12, hook 10
It is connected with pillar 12 by torque spring 13, can pushes hook 10 around 14 turns of axis pin under the pressure of torque spring 13
Dynamic, the top left hand of hook 10 is equipped with rubber pad 21, and rubber pad 21 can facilitate staff to press hook 10, the second groove
9 inner bottom is equipped with fixture block 11, and the inner tip of fixture block 11 is equipped with card slot 15, and hook 10 is connected with the clamping of card slot 15, hook
10 inside that can block card slot 15 are fixed, and the right side of fixture block 11 is equipped with connecting rod 4, and connecting rod 4 runs through pillar 12, connecting rod 4
Inner right side be equipped with sliding slot 20, the inside left of sliding slot 20 is equipped with sliding block 17, and sliding block 17 is slided with sliding slot 20 to be connected, sliding block 17
It can be slided in inside of sliding slot 20 or so, the bottom end of sliding block 17 is equipped with pull rod 16, and pull rod 16 runs through connecting rod 4, work
Personnel can pull sliding block 17 to move by pull rod 16, and the bottom end of pull rod 16 is equipped with draw ring 22, and draw ring 22 can facilitate
Staff pulls pull rod 16, sliding block 17 to be connected with connecting rod 4 by the first compressed spring 18, the elasticity of the first compressed spring 18
Coefficient is 5-50N/CM, sliding block 17 can be pushed to be slided to the left under the pressure of the first compressed spring 18, the right side of sliding block 17
Side is equipped with the first mandril 19, and the right side of connecting rod 4 is equipped with hook 5, and the first mandril 19 is connected through connecting rod 4 with hook 5, sliding block
17 can drive hook 5 or so to be moved by the first mandril 19, and the inner tip of the first groove 7 is equipped with the first gasket 24,
The sliding of first gasket 24 and the first groove 7 is connected, and the top of the first gasket 24 is equipped with the second mandril 27, in the top of top plate 8
Between be equipped with the second gasket 25, the second mandril 27 is connected through top plate 8 with the second gasket 25, and the second gasket 25 passes through second and compresses
Spring 26 is connected with top plate 8, and the coefficient of elasticity of the second compressed spring 26 is 5-50N/CM, the outer wall set of the second compressed spring 26
It is connected to silica gel sheath 23, silica gel sheath 23 can play the role of protecting the second compressed spring 26, when 6 long-time of the second plasticine is put
Setting to be hardened can not carry out in use, staff need to only press the second gasket 25, and the second gasket 26 can pass through the second mandril 27
The first gasket 24 is pushed to be moved downwards, the second plasticine 6 can be pushed out the inside of the first groove 7 by the first gasket 24,
Then second gasket 25 can be pushed up back original position under the pressure of the second compressed spring 26, last staff will be new
The second plasticine 6 filling carry out the first groove 7 inside.
Staff by chromatographic column be bent scrolling at annular shape, then horizontally extended into left and right sides pillar 12 it
Between, by hanging over successively on hook 5 for chromatographic column annulus, then the pull rod 16 of staff's pulling other side, pull rod 16 drive cunning
Block 17 is slided to the right along sliding slot 20, and sliding block 17 drives hook 5 to be moved to the right by the first mandril 19, then work
Make personnel by the other side of chromatographic column annulus hang over hook 5 on, under the pressure of the first compressed spring 18 push sliding block 17 along
Sliding slot 20 slides back original position, and sliding block 17 drives 5 return-to-home positions of hook by the first mandril 19, to make hook 5 by chromatography
Column annulus, which tangles, to be fixed, and then the end of chromatographic column annulus both sides is descended both sides to pull by staff upwards respectively,
It is sealed in the first plasticine 3 that the chromatography column end of bottom end is inserted into through-hole 2, the other side is inserted into the first groove 7
It is sealed in second plasticine 6 in portion, when chromatographic column of taking only need to pull pull rod 16 that hook 5 is made to be unclamped, and work as extension
When being bent or damage after 5 long-time use of hook, staff need to only press the top left hand of hook 10, and hook 10 is around axis pin 14
Rotated, away from the inside of card slot 15, then will hook 5 remove carry out replace install back original position, in torque spring
It pushes hook 10 to be rotated around axis pin 14 under 13 pressure, is stuck in the inside of card slot 15.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. the bosom of a kind of novel gas phase chromatographic column frame, including pedestal (1) and through-hole (2), the pedestal (1) is equipped with through-hole
(2), it is characterised in that：The through-hole (2) is internally provided with the first plasticine (3), first plasticine (3) and through-hole (2)
It fits closely, is mounted on pillar (12) at left and right sides of the top of the pedestal (1), the top of the pillar (12) is equipped with top
The bosom bottom end of plate (8), the top plate (8) is equipped with the first groove (7), and first groove (7) is internally provided with second
Plasticine (6), second plasticine (6) fit closely with the first groove (7), and the inside upper and lower ends of the pillar (12) are equal
Equipped with the second groove (9), the top left hand of second groove (9) is equipped with hook (10), and the hook (10) passes through axis pin
(14) it is connected with pillar (12), the hook (10) runs through pillar (12), and the hook (10) passes through torque spring (13) and branch
Column (12) is connected, and the inner bottom of second groove (9) is equipped with fixture block (11), and the inner tip of the fixture block (11) is equipped with card
Slot (15), the hook (10) are connected with card slot (15) clamping, and connecting rod (4), the company are equipped on the right side of the fixture block (11)
Bar (4) runs through pillar (12), and the inner right side of the connecting rod (4) is equipped with sliding slot (20), and the inside left of the sliding slot (20) is set
There are sliding block (17), the sliding block (17) to be connected with sliding slot (20) sliding, the bottom end of the sliding block (17) is equipped with pull rod (16), institute
It states pull rod (16) and runs through connecting rod (4), the sliding block (17) is connected by the first compressed spring (18) with connecting rod (4), the sliding block
(17) the first mandril (19) is installed, the right side of the connecting rod (4) is equipped with hook (5), and first mandril (19) is passed through on the right side of
Connecting rod (4) is worn with hook (5) to be connected.
2. a kind of novel gas phase chromatographic column frame according to claim 1, it is characterised in that：First groove (7) it is interior
Portion top is equipped with the first gasket (24), and first gasket (24) is connected with the first groove (7) sliding, first gasket (24)
Top the second mandril (27) is installed, the second gasket (25), second mandril are equipped among the top of the top plate (8)
(27) it is connected with the second gasket (25) through top plate (8), second gasket (25) passes through the second compressed spring (26) and top plate
(8) it is connected.
3. a kind of novel gas phase chromatographic column frame according to claim 2, it is characterised in that：Second compressed spring (26)
Outer wall be socketed with silica gel sheath (23).
4. a kind of novel gas phase chromatographic column frame according to claim 1, it is characterised in that：The top left hand of hook (10) is pacified
Equipped with rubber pad (21).
5. a kind of novel gas phase chromatographic column frame according to claim 1, it is characterised in that：Pacify the bottom end of the pull rod (16)
Equipped with draw ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820202707.4U CN208051892U (en) | 2018-02-06 | 2018-02-06 | A kind of novel gas phase chromatographic column frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820202707.4U CN208051892U (en) | 2018-02-06 | 2018-02-06 | A kind of novel gas phase chromatographic column frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051892U true CN208051892U (en) | 2018-11-06 |
Family
ID=63993218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820202707.4U Expired - Fee Related CN208051892U (en) | 2018-02-06 | 2018-02-06 | A kind of novel gas phase chromatographic column frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051892U (en) |
-
2018
- 2018-02-06 CN CN201820202707.4U patent/CN208051892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20181106 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190816 Granted publication date: 20181106 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |