CN209155547U - Chitosan oligosaccharide isolates and purifies device - Google Patents
Chitosan oligosaccharide isolates and purifies device Download PDFInfo
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- CN209155547U CN209155547U CN201822032922.7U CN201822032922U CN209155547U CN 209155547 U CN209155547 U CN 209155547U CN 201822032922 U CN201822032922 U CN 201822032922U CN 209155547 U CN209155547 U CN 209155547U
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- shell
- chitosan oligosaccharide
- connecting rod
- membrane body
- separation membrane
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Abstract
The utility model discloses chitosan oligosaccharides to isolate and purify device, shell, cathode power, anode supply, take liquid plug, conductivity meter and seperation film, seperation film includes upper connecting rod, extracting piece, mounting rod, sealing strip, lower connecting rod and separation membrane body, by pulling up extracting piece, make extracting piece that upper connecting rod be driven to move upwards, upper connecting rod drives mounting rod to move upwards, mounting rod drives separation membrane body to leave shell, replacement separation membrane body according to demand, it is installed in shell by mounting rod by membrane body is separated, chitosan oligosaccharide mother liquor is injected into shell, it is powered to cathode power and anode supply, the intensity for keeping electric field is V/cm, make chitosan oligosaccharide mother liquor by separation membrane body close to cathode power, after the chitosan oligosaccharide mother liquor conductivity close to cathode power tends towards stability, close power supply, keep chitosan oligosaccharide mother liquor logical It crosses cathode power to isolate and purify with anode supply completion, is not only adapted to the separating-purifying of different demands, the separative efficiency of chitosan oligosaccharide can also be improved.
Description
Technical field
The utility model relates to chitosan oligosaccharide technical field, specially chitosan oligosaccharide isolates and purifies device.
Background technique
Chitosan oligosaccharide is called Chitosan poly oligosaccharide, chitosan oligomer, refers to 2-10 Glucosamine with β-Isosorbide-5-Nitrae-glucosides key connection
Made of oligosaccharide, it be usually by de-acetyl chitin product-chitosan using physics, chemistry, biology side
Method degradation and obtain, therefore yield is huge.Chitosan oligosaccharide molecular weight≤3200Da is that water solubility is preferable, function is big, biology
The high low molecular weight product of activity.It has the unexistent higher solubility of chitosan, is dissolved in water entirely, is easy to be absorbed by organism
Many unique functions such as utilize.Chitosan oligosaccharide is unique positively charged cationic basic amine group oligosaccharide in nature, different
Its function of the chitosan oligosaccharide of molecular weight is had nothing in common with each other, and still, the chitosan oligosaccharide produced at present by various techniques is all 2-10 sugar
Even there are also some monosaccharide and the mixing of small molecule glycan for mixture wherein, and existing chitosan oligosaccharide purification technique and technique can only be small
Batch prepares the chitosan oligosaccharide of higher degree, it is difficult to satisfy social needs, and at high price.
Utility model content
The purpose of this utility model is to provide chitosan oligosaccharides to isolate and purify device, and the separative efficiency of chitosan oligosaccharide can be improved,
The separating-purifying of different demands can also be adapted to, can solve existing skill by the separation membrane body of replacement different pore size size
The problems in art.
To achieve the above object, the utility model provides the following technical solutions: chitosan oligosaccharide isolates and purifies device, including outer
Shell, anode supply, takes liquid plug, conductivity meter and seperation film at cathode power, and one end of the shell is equipped with cathode power, described
The other end of shell is equipped with anode supply, and the side of the shell is equipped with conductivity meter, and the bottom of the shell, which is equipped with, takes liquid plug,
The inside of the shell is equipped with seperation film；
The seperation film includes upper connecting rod, extracting piece, mounting rod, sealing strip, lower connecting rod and separates membrane body, described
The top of upper connecting rod is equipped with extracting piece, and the extracting piece is fixedly mounted on upper connecting rod, and the both ends of the upper connecting rod are solid
Surely it is connected with mounting rod, sealing strip is fixedly installed on the mounting rod, the bottom end of the mounting rod is fixedly connected with lower connection
Bar, separation membrane body is fixedly installed between two mounting rods, and the top of the separation membrane body is fixedly mounted on company
In extension bar, the bottom end of the separation membrane body is fixedly mounted in lower connecting rod.
Preferably, the separation membrane body is movably arranged in shell by mounting rod.
Preferably, the bottom for taking liquid plug to be movably arranged on shell by helicitic texture.
Preferably, the sealing strip is made of rubber material.
Preferably, the intrinsic aperture of the seperation film is between 1-2nm.
Preferably, the mounting rod is made of stainless steel material.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model chitosan oligosaccharide isolates and purifies device, by pulling up extracting piece, extracting piece is made to drive upper connecting rod
It moves upwards, upper connecting rod drives mounting rod to move upwards, and mounting rod drives separation membrane body to leave shell, replaces according to demand
Membrane body is separated, then is installed in shell by mounting rod by membrane body is separated, chitosan oligosaccharide mother liquor is injected into shell, and right
Cathode power is powered with anode supply, and keeping the intensity of electric field is V/cm, leans on chitosan oligosaccharide mother liquor by separating membrane body
Nearly cathode power closes power supply after the chitosan oligosaccharide mother liquor conductivity close to cathode power tends towards stability, and keeps chitosan oligosaccharide mother liquor logical
It crosses cathode power to isolate and purify with anode supply completion, is not only adapted to the separating-purifying of different demands, shell can also be improved
The separative efficiency of oligosaccharides.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the enlarged drawing of the utility model seperation film；
Fig. 3 is the partial sectional view at the utility model mounting rod.
In figure: 1, shell；2, cathode power；3, anode supply；4, liquid plug is taken；5, conductivity meter；6, seperation film；61, on
Connecting rod；62, extracting piece；63, mounting rod；64, sealing strip；65, lower connecting rod；66, membrane body is separated.
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.
Referring to Fig. 1, chitosan oligosaccharide isolates and purifies device, including shell 1, cathode power 2, anode supply 3, take liquid plug 4, electricity
Electrical conductivity instrument 5 and seperation film 6, one end of shell 1 are equipped with cathode power 2, and the other end of shell 1 is equipped with anode supply 3, shell 1
Side is equipped with conductivity meter 5, and the bottom of shell 1, which is equipped with, takes liquid plug 4, and liquid plug 4 is taken to be movably arranged on shell 1 by helicitic texture
Bottom takes liquid plug 4 by rotation, can make that liquid plug 4 is taken to take out from the bottom of shell 1, and the inside of shell 1 is equipped with seperation film 6.
Fig. 2-3 is please referred to, seperation film 6 includes upper connecting rod 61, extracting piece 62, mounting rod 63, sealing strip 64, lower connecting rod
65 are equipped with extracting piece 62 with separation membrane body 66, the top of upper connecting rod 61, and extracting piece 62 is fixedly mounted on upper connecting rod 61,
The both ends of upper connecting rod 61 are fixedly connected with mounting rod 63, and mounting rod 63 is made of stainless steel material, avoid being used for a long time and
Rust corrosion is fixedly installed with sealing strip 64 on mounting rod 63, and sealing strip 64 is made of rubber material, and the effect of sealing is more
Good, the bottom end of mounting rod 63 is fixedly connected with lower connecting rod 65, and separation membrane body 66 is fixedly installed between two mounting rods 63,
Separation membrane body 66 is movably arranged in shell 1 by mounting rod 63, and the top of separation membrane body 66 is fixedly mounted on connection
In bar 61, separation membrane body 66 bottom end be fixedly mounted in lower connecting rod 65, separate membrane body 66 in aperture 1-2nm it
Between, difference according to demand can replace separation membrane body 66 by mounting rod 63.
Working principle: by pulling up extracting piece 62, make extracting piece 62 that upper connecting rod 61 be driven to move upwards, upper connection
Bar 61 drives mounting rod 63 to move upwards, and mounting rod 63 drives separation membrane body 66 to leave shell 1, replaces seperation film according to demand
Ontology 66, then be installed in shell 1 by mounting rod 63 by membrane body 66 is separated, chitosan oligosaccharide mother liquor is injected into shell 1, and
It is powered to cathode power 2 and anode supply 3, keeping the intensity of electric field is 20V/cm, and chitosan oligosaccharide mother liquor is made to pass through seperation film
Ontology 66 is close to cathode power 2, after the chitosan oligosaccharide mother liquor conductivity close to cathode power 2 tends towards stability, closes power supply, makes shell
Oligosaccharides mother liquor is isolated and purified by cathode power 2 and the completion of anode supply 3.
In summary: the utility model chitosan oligosaccharide isolates and purifies device, by pulling up extracting piece 62, makes extracting piece 62
Upper connecting rod 61 is driven to move upwards, upper connecting rod 61 drives mounting rod 63 to move upwards, and mounting rod 63 drives separation membrane body
66 leave shell 1, according to demand replacement separation membrane body 66, then are installed to shell 1 for membrane body 66 is separated by mounting rod 63
It is interior, chitosan oligosaccharide mother liquor is injected into shell 1, and is powered to cathode power 2 and anode supply 3, the intensity of electric field is kept
For 20V/cm, make chitosan oligosaccharide mother liquor by separation membrane body 66 close to cathode power 2, it is female to the chitosan oligosaccharide close to cathode power 2
After liquid conductivity tends towards stability, power supply is closed, isolates and purifies chitosan oligosaccharide mother liquor by cathode power 2 and the completion of anode supply 3,
It is not only adapted to the separating-purifying of different demands, the separative efficiency of chitosan oligosaccharide can also be improved.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. chitosan oligosaccharide isolates and purifies device, including shell (1), cathode power (2), anode supply (3), take liquid plug (4), conductivity
Instrument (5) and seperation film (6), it is characterised in that: one end of the shell (1) be equipped with cathode power (2), the shell (1) it is another
One end is equipped with anode supply (3), and the side of the shell (1) is equipped with conductivity meter (5), and the bottom of the shell (1), which is equipped with, to be taken
The inside of liquid plug (4), the shell (1) is equipped with seperation film (6)；
The seperation film (6) includes upper connecting rod (61), extracting piece (62), mounting rod (63), sealing strip (64), lower connecting rod
(65) and separation membrane body (66), the top of the upper connecting rod (61) are equipped with extracting piece (62), and the extracting piece (62) is fixed
It is mounted on upper connecting rod (61), the both ends of the upper connecting rod (61) are fixedly connected with mounting rod (63), the mounting rod
(63) it is fixedly installed on sealing strip (64), the bottom end of the mounting rod (63) is fixedly connected with lower connecting rod (65), two institutes
It states and is fixedly installed with separation membrane body (66) between mounting rod (63), the top of separation membrane body (66) is fixedly mounted on
In connecting rod (61), the bottom end of separation membrane body (66) is fixedly mounted in lower connecting rod (65).
2. chitosan oligosaccharide according to claim 1 isolates and purifies device, it is characterised in that: the separation membrane body (66) passes through
Mounting rod (63) is movably arranged in shell (1).
3. chitosan oligosaccharide according to claim 1 isolates and purifies device, it is characterised in that: described that liquid plug (4) is taken to pass through screw thread
Structure movement is mounted on the bottom of shell (1).
4. chitosan oligosaccharide according to claim 1 isolates and purifies device, it is characterised in that: the sealing strip (64) uses rubber
Material is made.
5. chitosan oligosaccharide according to claim 1 isolates and purifies device, it is characterised in that: in the separation membrane body (66)
Aperture is between 1-2nm.
6. chitosan oligosaccharide according to claim 1 isolates and purifies device, it is characterised in that: the mounting rod (63) is using stainless
Steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032922.7U CN209155547U (en) | 2018-12-05 | 2018-12-05 | Chitosan oligosaccharide isolates and purifies device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822032922.7U CN209155547U (en) | 2018-12-05 | 2018-12-05 | Chitosan oligosaccharide isolates and purifies device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209155547U true CN209155547U (en) | 2019-07-26 |
Family
ID=67342209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822032922.7U Active CN209155547U (en) | 2018-12-05 | 2018-12-05 | Chitosan oligosaccharide isolates and purifies device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209155547U (en) |
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2018
- 2018-12-05 CN CN201822032922.7U patent/CN209155547U/en active Active
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