CN107649005A - Immediate dialysis device - Google Patents
Immediate dialysis device Download PDFInfo
- Publication number
- CN107649005A CN107649005A CN201711135433.8A CN201711135433A CN107649005A CN 107649005 A CN107649005 A CN 107649005A CN 201711135433 A CN201711135433 A CN 201711135433A CN 107649005 A CN107649005 A CN 107649005A
- Authority
- CN
- China
- Prior art keywords
- dialysis
- pole
- bag filter
- fixed
- beaker
- 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.)
- Pending
Links
- 238000000502 dialysis Methods 0.000 title claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000003760 magnetic stirring Methods 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to biology and field of nanometer technology, a kind of immediate dialysis device, fixed mount are disclosed（2）Bottom be fixed on beaker（1）Inner bottom part side, top and pole（3）Bottom be fixedly connected, the top of pole is free end, and pole is set perpendicular to the bottom surface of beaker；Dialysis clip assembly（4）Side clamp bag filter（5）Top and bottom, opposite side cutting ferrule is fixed on pole.For the present invention in dialysis, magnetic stir bar will not touch dialysis clip assembly when rotating at a high speed, and then magnetic stir bar can uses faster rotating speed to accelerate dialysis procedure, shortens dialysis time；Further, since the position of bag filter is fixed, so in dialysis procedure, bag filter will not rotate with the rotation of magnetic stir bar, therefore can effectively avoid bag filter due to rotation and position ruptures near clip in clip assembly of dialysing.
Description
Technical field
The present invention relates to biology and field of nanometer technology, more particularly to a kind of immediate dialysis device.
Background technology
Dialysis is a kind of wide variety of experimental technique, is applied especially to isolating and purifying for albumen in biological field, nanometer
Solution replacement etc. in nano-particle in technology.The dialysis apparatus used at present is to use clip 402 to press from both sides at the both ends of bag filter 5
Firmly it is placed in the dialyzate 8 in beaker 1, as shown in figure 1, in dialysis procedure, in order to accelerate speed of dialysing, currently relies primarily on
Accelerate the method for magnetic agitation, but quickly magnetic agitation can cause clip 402 to touch magnetic stir bar 6, and bag filter 5 is fast
Speed rotation easily causes bag filter 5 and ruptured at clip 402, final to influence experiment progress.
The content of the invention
Goal of the invention：For problems of the prior art, the present invention provides a kind of immediate dialysis device, can be effective
Bag filter in dialysis procedure is avoided to rupture, dialysis-effect is good, and speed is fast.
Technical scheme：The invention provides a kind of immediate dialysis device, including beaker, fixed mount, pole, dialysis clip assembly
And bag filter, the bottom of the fixed mount are fixed on inner bottom of beaker portion side, company is fixed in top and the bottom of the pole
Connect, the top of the pole is free end, and the pole is set perpendicular to the bottom surface of the beaker；The dialysis clip assembly
Side clamps the top and bottom of the bag filter, and opposite side cutting ferrule is fixed on the pole.
Further, the dialysis clip assembly is made up of two snap rings and two clips, and two clips are clipped in respectively
The top and bottom of the bag filter, the one end of the sides of two snap rings respectively with two clips are fixedly connected, and two
Cutting ferrule is fixed on the pole opposite side of the snap ring successively up and down., will be upper by two snap rings in clip assembly of dialysing
The position of lower two clips is fixed, and so as to can just fix the bag filter position being clipped between upper and lower two clips, is prevented
Analysis bag rotates during raid with the rotation of magnetic stir bar, effectively avoids clip of the bag filter in clip assembly of dialysing
Position is due to rotation and damaged.
Further, described immediate dialysis device also includes magnetic stir bar and magnetic stirring apparatus, the magnetic agitation
Son is positioned over the inner bottom of beaker portion, and the beaker is positioned on the workbench of the magnetic stirring apparatus.
Preferably, the fixed mount is tripod.The position of the fixed mount of tripod is more firm.
Preferably, the fixed mount is made up of glass or plastic material.
Preferably, the pole is made up of wood, metal or plastic material.
Beneficial effect：In the present invention, because the position for clip assembly of dialysing can arbitrarily be adjusted in the range of strut lengths, institute
So that the height regulation of clip in clip assembly of dialysing can be arrived to the position higher than magnetic stir bar, so, in magnetic stir bar height
The clip in dialysis clip assembly would not be touched during speed rotation, and then magnetic stir bar can uses faster rotating speed to add
Fast dialysis procedure, shorten dialysis time；Fixed further, since the position of bag filter is dialyzed clip assembly, so in dialysis procedure
In, bag filter can't rotate with the rotation of magnetic stir bar, therefore can effectively avoid bag filter due to rotation and
Position rupture near clip in dialysis clip assembly.
Brief description of the drawings
Fig. 1 is the structural representation of dialysis apparatus in the prior art；
Fig. 2 is the structural representation of immediate dialysis device in the present invention.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Present embodiments provide for a kind of immediate dialysis device, as shown in Fig. 2 mainly by beaker 1, fixed mount 2, pole 3,
Dialysis clip assembly 4, bag filter 5, magnetic stir bar 6 and magnetic stirring apparatus 7 form, and fixed mount 2 preferably uses glass or plastics material
Tripod made of matter, the bottom of fixed mount 2 are fixed on the inner bottom part of beaker 1, and the bottom of pole 3 of the top with placing vertically is fixed
Connection, the top of pole 3 is free end, and pole 3 is preferably made using wood, metal or plastic material；Clip assembly 4 dialyse by upper
The two groups of clips 402 and snap ring 401 of lower setting form, and in every group of clip 402 and snap ring 401, clip 402 is secured transverse to card
The side of ring 401, the opposite side of snap ring 401 are annular or semicircular buckle, can buckle be fixed in the side wall of pole 3,
In one group of clip 401 above and snap ring 402, clip 402 clamps the top of bag filter 5, and the cutting ferrule of snap ring 401 is fixed on branch
The top of bar 3, in underlying one group of clip 402 and snap ring 401, clip 402 clamps the bottom of bag filter 5, and snap ring 401 blocks
Set is fixed on the bottom of pole 3, and magnetic stir bar 6 is placed on the inner bottom part of beaker 1, and beaker 1 is positioned over the work of magnetic stirring apparatus 7
On platform.
When needing to use the immediate dialysis device in present embodiment to be dialysed, it is saturating will to treat that dialysis liquid loads first
Analysis bag 5, dialyzate is poured into beaker 1, be then clipped in the top of bag filter 5 in the top clip 402 of dialysis clip assembly 4, bottom
End is clipped in the clip 402 of lower section, and the height of two snap rings 401 up and down in dialysis clip assembly 4 is adjusted along pole 3, makes dialysis
Bag 5 is fully immersed in dialyzate 8 and ensures that lower section clip 402 is higher than the certain distance of magnetic stir bar 6, then opens magnetic force and stirs
Mix device 7 and set the rotating speed of magnetic stir bar 6, magnetic stir bar 6 starts to rotate, you can starts to dialyse.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, its object is to allow be familiar with technique
People can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent transformation or modification that Spirit Essence is done, should all be included within the scope of the present invention.
Claims (6)
1. a kind of immediate dialysis device, it is characterised in that including beaker（1）, fixed mount（2）, pole（3）, dialysis clip assembly（4）
And bag filter（5）, the fixed mount（2）Bottom be fixed on the beaker（1）Inner bottom part side, top and the pole（3）
Bottom be fixedly connected, the pole（3）Top be free end, and the pole（3）Perpendicular to the beaker（1）Bottom surface
Set；The dialysis clip assembly（4）Side clamp the bag filter（5）Top and bottom, opposite side cutting ferrule is fixed on institute
State pole（3）On.
2. immediate dialysis device according to claim 1, it is characterised in that the dialysis clip assembly（4）By two snap rings
（401）With two clips（402）Composition, two clips（402）The bag filter is clipped in respectively（5）Top and bottom,
Two snap rings（401）Side respectively with two clips（402）One end be fixedly connected, and two snap rings（401）
Opposite side cutting ferrule is fixed on the pole successively up and down（3）On.
3. immediate dialysis device according to claim 1 or 2, it is characterised in that also including magnetic stir bar（6）And magnetic force
Agitator（7）, the magnetic stir bar（6）It is positioned over the beaker（1）Inner bottom part, the beaker（1）It is positioned over the magnetic force
Agitator（7）Workbench on.
4. immediate dialysis device according to any one of claim 1 to 3, it is characterised in that the fixed mount（2）For three
Foot stool.
5. immediate dialysis device according to any one of claim 1 to 3, it is characterised in that the fixed mount（2）By glass
Glass or plastic material are made.
6. immediate dialysis device according to any one of claim 1 to 3, it is characterised in that the pole（3）By wood
Head, metal or plastic material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711135433.8A CN107649005A (en) | 2017-11-16 | 2017-11-16 | Immediate dialysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711135433.8A CN107649005A (en) | 2017-11-16 | 2017-11-16 | Immediate dialysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649005A true CN107649005A (en) | 2018-02-02 |
Family
ID=61121592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711135433.8A Pending CN107649005A (en) | 2017-11-16 | 2017-11-16 | Immediate dialysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649005A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202700374U (en) * | 2012-08-30 | 2013-01-30 | 黑龙江八一农垦大学 | Dialysis bag buoyancy clip |
| CN103657417A (en) * | 2013-11-30 | 2014-03-26 | 成都欣华源科技有限责任公司 | Dialysis device |
| CN204298293U (en) * | 2014-11-17 | 2015-04-29 | 潍坊医学院 | A kind of protein electrodialysis apparatus |
| CN207562684U (en) * | 2017-11-16 | 2018-07-03 | 苏州纳葛诺斯生物科技有限公司 | Immediate dialysis device |
-
2017
- 2017-11-16 CN CN201711135433.8A patent/CN107649005A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202700374U (en) * | 2012-08-30 | 2013-01-30 | 黑龙江八一农垦大学 | Dialysis bag buoyancy clip |
| CN103657417A (en) * | 2013-11-30 | 2014-03-26 | 成都欣华源科技有限责任公司 | Dialysis device |
| CN204298293U (en) * | 2014-11-17 | 2015-04-29 | 潍坊医学院 | A kind of protein electrodialysis apparatus |
| CN207562684U (en) * | 2017-11-16 | 2018-07-03 | 苏州纳葛诺斯生物科技有限公司 | Immediate dialysis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |