CN208018632U - Purified reagent apparatus for placing - Google Patents
Purified reagent apparatus for placing Download PDFInfo
- Publication number
- CN208018632U CN208018632U CN201820232591.9U CN201820232591U CN208018632U CN 208018632 U CN208018632 U CN 208018632U CN 201820232591 U CN201820232591 U CN 201820232591U CN 208018632 U CN208018632 U CN 208018632U
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- test tube
- bar
- fixed
- interconnecting piece
- purified reagent
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Abstract
The utility model discloses a kind of purified reagent apparatus for placing, and conveniently accurately the purified reagent in test tube can be added in cell therefor；Its key points of the technical solution are that including holder and test tube, holder includes pedestal and the montant being fixed on the base vertically, interconnecting piece is provided on montant, horizontal transverse bar is fixed on interconnecting piece, test tube is fixed on the transverse bar, and montant is telescopic rod, telescopic rod includes with the fixed fixed link of pedestal and being relatively fixed the sliding bar of bar lower slider in the vertical direction, interconnecting piece is arranged on sliding bar, and test tube bottom is communicated with hose, and flow switch is provided on the hose.
Description
Technical field
The utility model is related to a kind of liquid holding device more particularly to a kind of purified reagent apparatus for placing.
Background technology
Antibody purification is also known as antibody purification, be prepare high specific, the antibody of high-titer be experiment immunization technology base
Plinth, the height of antibody mass will directly affect the success or failure of experiment.By distinct methods prepare antibody often with a variety of foreign proteins
It is mixed in together, in order to obtain the relatively single antibody of ingredient or antibody is used for specific purposes, it is necessary to it is pure to carry out antibody
Change.From the angle analysis of ingredient, antibody molecule is class protein molecule, and as other protein, it has certain equal electricity
Point, solubility, charge and hydrophobicity can be detached with electrophoresis, salt precipitation or other chromatographic techniques, be purified.Into
Often corresponding purified reagent is held in test tube when the processing of row antibody purification, test tube is placed on rack for test tube, needs are worked as
In use, test tube is removed from rack for test tube, it is added in cell therefor.
The Chinese invention patent file of application publication number CN106824340A discloses a kind of aphthenic acids test tube holder, including
Pedestal is installed with the holder of inner hollow on the pedestal, and the hollow part of holder is uniformly provided with card slot, the shaft
It is interspersed in the gap location of card slot, and the end of shaft is socketed with gag lever post, the gag lever post is connected between card slot, and gag lever post
End be equipped with knob, the side wall of the gag lever post is equipped with limited block, and the spacing range between the groove of the card slot is big
It is less than the diameter of gag lever post in the diameter of shaft.When coming to adjusting height by using the diameter difference of shaft with gag lever post
It is limited, limited block is equipped with by the side wall in gag lever post, it is fixed when can be rotated to shaft, passes through rotating clamp
Be rotatablely connected with shaft, can the random inclined angle of adjusting when in use, cuvette groove is clamped with by the clamp arm of rotating clamp,
The reinforcing that cuvette groove can stablize test tube, prevents its shaking.
Above-mentioned aphthenic acids test tube holder, test tube prevent on holder, can slide up and down and rotate left and right, flexibly side
Just, but it will need that there is still a need for the reagent in test tube to be removed on test tube, is toppled over to test tube using when reagent in test tube
Enter in cell therefor, it is inconvenient for use again by tube back to test tube holder after the completion of use.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of purified reagent apparatus for placing,
Purified reagent in test tube can be conveniently accurately added in cell therefor by it.
To achieve the above object, the utility model provides following technical solution, including holder and test tube, the holder packet
The montant for including pedestal and being fixed on the base vertically is provided with interconnecting piece on the montant, level is fixed on the interconnecting piece
Transverse bar, the test tube fixes on the transverse bar, and the montant is telescopic rod, and telescopic rod includes and the fixed fixed link of pedestal
With the sliding bar for being relatively fixed bar lower slider in the vertical direction, the interconnecting piece is arranged on sliding bar, the test tube bottom
It is communicated with hose, flow switch is provided on the hose.
Through the above technical solutions, the length of adjustable telescopic rod is transferred to suitable height to adjust, by test tube, by hose
It leads in cell therefor, the flow whether reagent circulates and circulate is controlled by flow switch, to convenient accurate
Purified reagent is added into container.
The utility model is further arranged to：The flow switch includes switch case and is rotatablely connected with switch case
Friction roller；The hose passes through switch case, is provided with inclined sliding slot in the switch case, is set on the friction roller
It is equipped with roller shaft, the roller shaft is placed in sliding slot and is slidably connected in track length direction with sliding slot.
Through the above technical solutions, along sliding slot sliding friction idler wheel, to change extruding degree of the friction roller to hose,
And then it controls reagent and whether circulates and circulate the size of flow.
The utility model is further arranged to：The interconnecting piece be socketed on sliding bar and in the vertical direction with sliding bar
It is slidably connected.
Through the above technical solutions, the height of test tube is further adjusted by interconnecting piece and being slidably connected for sliding bar, from
And the adjustable range of test tube height is increased, so that test tube is can adapt to wider workplace.
The utility model is further arranged to：The interconnecting piece is socketed on sliding bar and turns in the horizontal plane with sliding bar
Dynamic connection.
Through the above technical solutions, rotating junction, can turn to operating position by different test tubes, meet reality
To the use demand of different reagents in use.
The utility model is further arranged to：Test tube clamp is provided on the transverse bar, test tube is clamped in test tube clamp.
Through the above technical solutions, test tube is clamped on the transverse bar by test tube clamp, fixed form consolidates firm.
The utility model is further arranged to：The test tube clamp socket is on the transverse bar and with transverse bar in lateral pole length
Direction is slidably connected.
Through the above technical solutions, the sliding by test tube clamp on the transverse bar, changes test tube position in the horizontal direction,
To which more convenient operator operates.
The utility model is further arranged to：Test tube clamp include two with arc shaped surface clamping parts and run through two clamping parts
And the bolt that is threadedly coupled with two clamping parts.
Through the above technical solutions, test tube is clamped between two clamping parts, and by the connection function of bolt by its
It clamps, it is convenient to carrying out installing and dismounting to test tube.
The utility model is further arranged to：The fixed locking rotating of threaded set mode is provided on the test tube clamp
Button.
Through the above technical solutions, test tube clamp is fixed corresponding position on the transverse bar by the fastening effect for locking knob
On, it is easy to operate.
In conclusion the utility model has the advantages that compared with the prior art：
1. by the length of adjustable telescopic rod, the height of test tube is adjusted, hose is passed into cell therefor, so as to
It is convenient that purified reagent is accurately added into container；
2. interconnecting piece is fixed with several test tubes by transverse bar, different test tubes can be rotated by rotating junction
To operating position；
3. test tube clamp can be slided transversely in pole length direction, and then can adjust the position of test tube in the horizontal direction.
Description of the drawings
Fig. 1 is purified reagent apparatus for placing structural schematic diagram；
Fig. 2 is the structural schematic diagram of interconnecting piece；
Fig. 3 is the structural schematic diagram of test tube clamp；
Fig. 4 is the D profile schematic diagram of flow switch.
In figure：1, holder；11, pedestal；12, telescopic rod；121, fixed link；122, sliding bar；13, interconnecting piece；131, horizontal
To bar；132, test tube clamp；1321, clamping part；133, locking knob；14, fixed knob；2, test tube；21, hose；22, flow is opened
It closes；221, switch case；2211, sliding slot；222, friction roller；2221, roller shaft.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of purified reagent apparatus for placing, referring to Figures 1 and 2, including holder 1 and test tube 2, holder 1 include 11 He of pedestal
Montant, montant are telescopic rod 12, and telescopic rod 12 is including the vertical fixed link 121 fixed on the pedestal 11 and relative to fixed link
The sliding bar 122 of 121 lower sliders in the vertical direction is provided with interconnecting piece 13 on sliding bar 122, if being fixed on interconnecting piece 13
Dry axial horizontal transverse bar 131, test tube 2 are fixed on transverse bar 131.2 bottom of test tube is communicated with hose 21, on hose 21
It is provided with flow switch 22.
Referring to Figures 1 and 2, interconnecting piece 13 is socketed on sliding bar, and interconnecting piece 13 turns in the horizontal direction with sliding bar 122
It is dynamic to connect and be slidably connected in the vertical direction with sliding bar 122.Fixed knob 14 is provided on interconnecting piece 13, it is solid by screwing
Determine knob 14, interconnecting piece 13 is fixed on 122 corresponding position of sliding bar.Fixed knob 14 is unclamped, rotating junction 13 can
Adjusting needs test tube 2 to be used to arrive operating position；Interconnecting piece 13 is slided up and down, the operation height of test tube 2 can be further adjusted,
The person of being conveniently operated is operated.
Referring to Figures 1 and 2, test tube clamp 132 is provided on transverse bar 131, test tube 2 is fixed in test tube clamp 132.Test tube clamp
On 132 socket transverse bars 131, transversely 131 length direction of bar is slidably connected test tube clamp 132 with transverse bar 131；Test tube clamp 132
On be provided with locking knob 133, unclamp locking knob 133, transversely bar 131 is adjusted to suitable position by test tube clamp 132；Rotation
Tight locking knob 133, test tube clamp 132 is fixed on 131 corresponding position of transverse bar.
With reference to Fig. 3, test tube clamp 132 include two clamping parts 1321 with arc shaped surface and through two clamping parts 1321 and with
The bolt that two clamping parts 1321 are threadedly coupled.The clearance distance between two clamping parts 1321 is adjusted by rotating bolt, and then will
Test tube 2 is clamped between two arcwall faces；Unclamp bolt, you can take out test tube 2 between test tube clamp 132.
Referring to Fig.1 and Fig. 4, flow switch 22 include switch case 221 and friction roller 222.Hose 21 passes through switch housing
Body 221, friction roller 222 are rotatablely connected with switch case 221, and friction roller 222 and hose 21 are inconsistent.Switch case 221
It is inside provided with the sliding slot 2211 being obliquely installed, friction roller 222 is fixed with roller shaft 2221, and roller shaft 2221 is placed on sliding slot
In 2211, it can be slided along 2211 length direction of sliding slot；By along 2211 sliding friction idler wheel 222 of sliding slot, changing friction roller 222
To the extruding degree of hose 21, to control hose 21 by reagent flow.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of purified reagent apparatus for placing, including holder (1) and test tube (2), the holder (1) includes pedestal (11) and vertical
The montant being fixed on pedestal (11) is provided with interconnecting piece (13) on the montant, level is fixed on the interconnecting piece (13)
Transverse bar (131), the test tube (2) is fixed on transverse bar (131), it is characterised in that：The montant is telescopic rod (12),
Telescopic rod (12) includes and pedestal (11) fixed fixed link (121) and is relatively fixed bar (121) lower slider in the vertical direction
Sliding bar (122), the interconnecting piece (13) is arranged on sliding bar (122), and test tube (2) bottom is communicated with hose
(21), it is provided with flow switch (22) on the hose (21).
2. purified reagent apparatus for placing according to claim 1, it is characterised in that：The flow switch (22) includes switch
Shell (221) and the friction roller (222) being rotatablely connected with switch case (221)；The hose (21) passes through switch case
(221), it is provided with inclined sliding slot (2211) in the switch case (221), idler wheel is provided on the friction roller (222)
Axis (2221), the roller shaft (2221) are placed in sliding slot (2211) and are slided in sliding slot (2211) length direction with sliding slot (2211)
Dynamic connection.
3. purified reagent apparatus for placing according to claim 1, it is characterised in that：The interconnecting piece (13) is socketed in sliding
It is slidably connected on bar (122) and in the vertical direction with sliding bar (122).
4. purified reagent apparatus for placing according to claim 1, it is characterised in that：The interconnecting piece (13) is socketed in sliding
It is rotatablely connected on bar (122) and in the horizontal plane with sliding bar (122).
5. purified reagent apparatus for placing according to claim 1, it is characterised in that：It is provided on the transverse bar (131)
Test tube clamp (132), test tube (2) are clamped in test tube clamp (132).
6. purified reagent apparatus for placing according to claim 5, it is characterised in that：The test tube clamp (132) is socketed in cross
It is slidably connected on bar (131) and with transverse bar (131) in transverse bar (131) length direction.
7. purified reagent apparatus for placing according to claim 6, it is characterised in that：Test tube clamp (132) is carried including two
The clamping part (1321) of arc shaped surface and bolt that is running through two clamping parts (1321) and being threadedly coupled with two clamping parts (1321).
8. purified reagent apparatus for placing according to claim 6, it is characterised in that：It is provided on the test tube clamp (132)
Pass through the fixed locking knob of threaded set mode (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232591.9U CN208018632U (en) | 2018-02-08 | 2018-02-08 | Purified reagent apparatus for placing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232591.9U CN208018632U (en) | 2018-02-08 | 2018-02-08 | Purified reagent apparatus for placing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208018632U true CN208018632U (en) | 2018-10-30 |
Family
ID=63904725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820232591.9U Active CN208018632U (en) | 2018-02-08 | 2018-02-08 | Purified reagent apparatus for placing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208018632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622104A (en) * | 2019-02-19 | 2019-04-16 | 田伟琪 | A kind of chemical experiment test tube rack |
-
2018
- 2018-02-08 CN CN201820232591.9U patent/CN208018632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622104A (en) * | 2019-02-19 | 2019-04-16 | 田伟琪 | A kind of chemical experiment test tube rack |
| CN109622104B (en) * | 2019-02-19 | 2021-12-14 | 田伟琪 | Chemistry experiment test tube rack |
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