CN209024522U - A kind of membrane separation plant in novel tumor screening process - Google Patents
A kind of membrane separation plant in novel tumor screening process Download PDFInfo
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- CN209024522U CN209024522U CN201821692908.3U CN201821692908U CN209024522U CN 209024522 U CN209024522 U CN 209024522U CN 201821692908 U CN201821692908 U CN 201821692908U CN 209024522 U CN209024522 U CN 209024522U
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- right casing
- filter core
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Abstract
The utility model discloses the membrane separation plants in a kind of novel tumor screening process, including stoste room, grade one filter, secondary filter, force (forcing) pump and liquid storage device, the stoste room by liquid outlet pipe successively with grade one filter, secondary filter is connected with liquid storage device pipeline, the force (forcing) pump carries out pipeline connection with grade one filter and secondary filter respectively by capstan, liquid outlet pipe and reflux line are provided on the stoste room, the grade one filter is made of filter housing and level-one filter core, the secondary filter is made of filter housing and second level filter core, the filter housing is cylindrical casing structure, filter housing is therefrom separated to be divided into left outside shell monomer and right casing monomer, it is fixedly connected between left outside shell monomer and right casing monomer by screw.Membrane separation plant in the novel tumor screening process, filtering high efficiency filter should not block up, and the maintenance and cleaning after being easy to use can effectively prolong the service life.
Description
Technical field
The utility model belongs to tumour screening technique field, and in particular to the UF membrane in a kind of novel tumor screening process
Equipment.
Background technique
Membrane separation technique refers to that the mixture of different-grain diameter molecule on a molecular scale when passing through semi-permeable membrane, realizes selection
Property separation technology, semi-permeable membrane is also known as seperation film or filter membrane, and membranous wall is covered with aperture, can be divided into according to pore size: microfiltration membranes
(MF), ultrafiltration membrane (UF), nanofiltration membrane (NF), reverse osmosis membrane (RO) etc., UF membrane use cross-flow filtration or dead-end filtration mode.Film
Isolation technics due to under room temperature operation, without phase-state change, it is energy-efficient and in process of production do not generate pollution etc. it is special
Point is all widely applied in many fields, wherein in the field of medicine, just being sieved using membrane separation technique to tumour cell
Divide and have become a new bright spot, by filtering the tumour cell that sieves and can effectively reduce in blood, to treat certain diseases
Disease provides new method.The obvious insufficient place of technology is also at present: membrane structure is easy to damage, and membrane module cleaning is cumbersome, film point
It is short from service using life.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide the membrane separation plant in a kind of novel tumor screening process
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: the film in a kind of novel tumor screening process
Separation equipment, including stoste room, grade one filter, secondary filter, force (forcing) pump and liquid storage device, the stoste room pass through outlet tube
Road is successively connect with grade one filter, secondary filter and liquid storage device pipeline, and the force (forcing) pump is by capstan respectively with one
Grade filter carries out pipeline with secondary filter and connects；
Liquid outlet pipe and reflux line are provided on the stoste room；
The grade one filter is made of filter housing and level-one filter core, the secondary filter by filter housing and
Second level filter core composition；
The filter housing is cylindrical casing structure, and filter housing is therefrom separated to be divided into left outside shell monomer and the right side
Capsomere is fixedly connected between left outside shell monomer and right casing monomer by screw, and the left outside shell monomer outer wall is provided with
Three connectivity ports, three connectivity ports carry out pipeline connection, the right side with liquid outlet pipe, reflux line and capstan respectively
Capsomere outer wall is provided with a connectivity port, and the connectivity port on right casing monomer and liquid outlet pipe carry out pipeline connection.
Preferably, dug inverted round stage slot on the inner wall of connectivity port on the right casing monomer, inverted round stage slot with
The connectivity port of right casing monomer is connected to.
Preferably, the level-one filter core is mounted in the right casing monomer of grade one filter, if being provided on level-one filter core
Dry tubulose filter core, tubular filter in-core fill nanometer stone filter material.
Preferably, the second level filter core is mounted in the right casing monomer of secondary filter, and second level filter core is by annular outer cover
It is formed with penetrating film, penetrating film side inclination and the central axes of annular outer cover are arranged inside annular outer cover.
Preferably, the joint face of the left outside shell monomer and right casing monomer is equipped with ring flange, the company between ring flange
Junction has dug annular groove, and setting is equipped with sealing ring in annular groove.
The technical effect and advantage of the utility model: the membrane separation plant in the novel tumor screening process passes through setting
Grade one filter and secondary filter successively carry out coarse filtration and fine filtering to stoste, and the coarse filtration of grade one filter can be to blood in stoste
Block and tumor mass are intercepted, thus quality when improving stoste fine filtering, conducive to the efficiency for promoting secondary filtration；By in second level
The penetrating film that setting is obliquely installed in filter, inclined penetrating film are conducive to will be unable to slide by the substance guidance of penetrating film,
The case where penetrating film blocks during the filtration process can be reduced；By setting assembly type for filter housing, convenient for handling level-one
Filter core and second level filter core effectively extend the service life of level-one filter core and second level filter core conducive to the maintenance and cleaning after use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the grade one filter the schematic diagram of the section structure of the utility model；
Fig. 3 is the secondary filter the schematic diagram of the section structure of the utility model；
Fig. 4 is the left outside shell monomer the schematic diagram of the section structure of the utility model；
Fig. 5 is the right casing monomer the schematic diagram of the section structure of the utility model；
Fig. 6 is the second level filter core the schematic diagram of the section structure of the utility model.
In figure: 1 stoste room, 11 liquid outlet pipes, 12 reflux lines, 2 grade one filters, 21 filter housings, 211 left outside shells
Monomer, 212 right casing monomers, 2121 inverted round stage slots, 213 connectivity ports, 214 ring flanges, 2141 annular grooves, 215 sealing rings,
22 level-one filter cores, 221 tubulose filter cores, 3 secondary filters, 31 second level filter cores, 311 annular outer covers, 312 penetrating films, 4 force (forcing) pumps,
41 capstans, 5 liquid storage devices.
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.
The utility model provides the membrane separation plant in a kind of novel tumor screening process as shown in figures 1 to 6, including
Stoste room 1, grade one filter 2, secondary filter 3, force (forcing) pump 4 and liquid storage device 5, the stoste room 1 by liquid outlet pipe 11 according to
It is secondary to be connect with grade one filter 2, secondary filter 3 and 5 pipeline of liquid storage device, the force (forcing) pump 4 by capstan 41 respectively with
Grade one filter 2 carries out pipeline with secondary filter 3 and connects；
Liquid outlet pipe 11 and reflux line 12 are provided on the stoste room 1；
The grade one filter 2 is made of filter housing 21 and level-one filter core 22, and the secondary filter 3 is by filter
Shell 21 and second level filter core 31 form；
The filter housing 21 is cylindrical casing structure, and filter housing 21 is therefrom separated to be divided into left outside shell monomer
211 and right casing monomer 212, it is fixedly connected between left outside shell monomer 211 and right casing monomer 212 by screw, it is described left outside
The setting of 211 outer wall of shell monomer there are three connectivity port 213, three connectivity ports 213 respectively with liquid outlet pipe 11, reflux line 12
It carries out pipeline with capstan 41 to connect, 212 outer wall of right casing monomer is provided with a connectivity port 213, right casing list
Connectivity port 213 and liquid outlet pipe 11 on body 212 carry out pipeline connection.
Specifically, inverted round stage slot 2121 has been dug on the inner wall of connectivity port 213 on the right casing monomer 212,
Inverted round stage slot 2121 is connected to the connectivity port 213 of right casing monomer 212, and the setting of inverted round stage slot 2121 is being installed for preventing
When level-one filter core 22,221 output end of tubulose filter core of level-one filter core 22 is directly contacted with 212 inner wall of right casing monomer to be caused to block up
Plug.
Specifically, the level-one filter core 22 is mounted in the right casing monomer 212 of grade one filter 2, on level-one filter core 22
Several tubulose filter cores 221 are provided with, nanometer stone filter material are filled in tubulose filter core 221, level-one filter core 22 is using filling nanometer stone
The tubulose filter core of filter material carries out first of filtering, reduces the biggish tumor mass of volume or clot in stoste, and reduces original after filtering
The sticky rate of liquid, improves the efficiency of secondary filter.
Specifically, the second level filter core 31 is mounted in the right casing monomer 212 of secondary filter 3, second level filter core 31 by
Annular outer cover 311 and penetrating film 312 form, and penetrating 312 side of film inclination and the central axes of annular outer cover 311 are arranged outside annular
Inside shell 311, second is carried out using the penetrating film 312 for the big little makings of tumour cell and is filtered, since haemocyte is human body
In the smallest cell, convenient for by penetrating film 312, hence into liquid storage device 5, and tumour cell can not often pass through penetrating film
312。
Specifically, the joint face of the left outside shell monomer 211 and right casing monomer 212 is equipped with ring flange 214, ring flange
Joint face between 214 has dug annular groove 2141, and setting is equipped with sealing ring 215 in annular groove 2141, pacifies in connection
Sealing ring 215 is mounted in annular groove 2141 to reach sealing when filling left outside shell monomer 211 and right casing monomer 212
Effect prevents junction from leaking stoste.
Specifically, the membrane separation plant in the novel tumor screening process, in use, the stoste for needing to be filtered is infused
Enter in stoste room 1, by opening liquid outlet channel, stoste is introduced into grade one filter 2, and stoste passes through one in grade one filter 2
The coarse filtration removal tumor mass and clot of grade filter core 22, stoste flows into two by liquid outlet pipe 11 after the filtering of grade one filter 2
Grade filter 3, the penetrating film 312 in secondary filter 3 screen the biggish tumour cell of volume, can be across penetrating film
It is mostly the normal cells such as haemocyte, this is because haemocyte is the smallest cell of human body.During the filtration process, stoste enters one
Grade filter 2, since the outer wall of left outside shell monomer 211 is arranged in the connection of 41 pipeline of capstan, and the setting of level-one filter core 22 exists
In right pipeline monomer, stoste accelerated filtration under the pressure of capstan 41 improves screening operation efficiency.Simultaneously because left outside shell
Pipeline is connected with reflux line 12 on monomer 211, can carry out circulating filtration to the original liquid component for failing once to filter.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. the membrane separation plant in a kind of novel tumor screening process, including stoste room (1), grade one filter (2), secondary filtration
Device (3), force (forcing) pump (4) and liquid storage device (5), it is characterised in that: the stoste room (1) by liquid outlet pipe (11) successively with level-one
Filter (2), secondary filter (3) are connected with liquid storage device (5) pipeline, and the force (forcing) pump (4) passes through capstan (41) difference
Pipeline connection is carried out with grade one filter (2) and secondary filter (3)；
Liquid outlet pipe (11) and reflux line (12) are provided on the stoste room (1)；
The grade one filter (2) is made of filter housing (21) and level-one filter core (22), and the secondary filter (3) is by mistake
Filter shell (21) and second level filter core (31) composition；
The filter housing (21) is cylindrical casing structure, and filter housing (21) is therefrom separated to be divided into left outside shell monomer
(211) and right casing monomer (212) it, is fixedly connected between left outside shell monomer (211) and right casing monomer (212) by screw,
Left outside shell monomer (211) outer wall setting there are three connectivity port (213), three connectivity ports (213) respectively with outlet tube
Road (11), reflux line (12) carry out pipeline with capstan (41) and connect, and right casing monomer (212) outer wall is provided with one
A connectivity port (213), connectivity port (213) and liquid outlet pipe (11) on right casing monomer (212) carry out pipeline connection.
2. the membrane separation plant in a kind of novel tumor screening process according to claim 1, it is characterised in that: the right side
On capsomere (212) close to connectivity port (213) inner wall on dug inverted round stage slot (2121), inverted round stage slot (2121) with
The connectivity port (213) of right casing monomer (212) is connected to.
3. the membrane separation plant in a kind of novel tumor screening process according to claim 1, it is characterised in that: described one
Grade filter core (22) is mounted in the right casing monomer (212) of grade one filter (2), and level-one filter core is provided with several pipes on (22)
Shape filter core (221), tubulose filter core (221) is interior to fill nanometer stone filter material.
4. the membrane separation plant in a kind of novel tumor screening process according to claim 1, it is characterised in that: described two
Grade filter core (31) is mounted in the right casing monomer (212) of secondary filter (3), and second level filter core (31) is by annular outer cover (311)
It is formed with penetrating film (312), penetrating film (312) side inclination and the central axes of annular outer cover (311) are arranged in annular outer cover
(311) internal.
5. the membrane separation plant in a kind of novel tumor screening process according to claim 1, it is characterised in that: the left side
The joint face of capsomere (211) and right casing monomer (212) is equipped with ring flange (214), the connection between ring flange (214)
Face has been dug annular groove (2141), and setting is equipped with sealing ring (215) in annular groove (2141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692908.3U CN209024522U (en) | 2018-10-18 | 2018-10-18 | A kind of membrane separation plant in novel tumor screening process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692908.3U CN209024522U (en) | 2018-10-18 | 2018-10-18 | A kind of membrane separation plant in novel tumor screening process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209024522U true CN209024522U (en) | 2019-06-25 |
Family
ID=66906803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821692908.3U Active CN209024522U (en) | 2018-10-18 | 2018-10-18 | A kind of membrane separation plant in novel tumor screening process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209024522U (en) |
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2018
- 2018-10-18 CN CN201821692908.3U patent/CN209024522U/en active Active
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