CN110055600A - Electrospinning fibre laboratory sample collection control method - Google Patents
Electrospinning fibre laboratory sample collection control method Download PDFInfo
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- CN110055600A CN110055600A CN201910352534.3A CN201910352534A CN110055600A CN 110055600 A CN110055600 A CN 110055600A CN 201910352534 A CN201910352534 A CN 201910352534A CN 110055600 A CN110055600 A CN 110055600A
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- Prior art keywords
- supporting leg
- electrospinning fibre
- cabinet
- attacker
- cross bar
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
This divisional application discloses a kind of electrospinning fibre laboratory sample collection control method, belong to electrostatic spinning field, in order to solve the problems, such as existing electrospinning fibre sample collection device and injection apparatus integral type or it is unique it is corresponding caused by equipment occupation space it is unreasonable, supporting leg is connect with cross bar and the upper attacker and lower attacker that in landing leg stretching cross bar are oppositely arranged outside the moving section of vertical direction, retraction is in the inside groove of the supporting leg of stretching to reduce box height, or supporting leg is completely retracting in inner groovy, the two hand palms of the hand are downward, four fingers protrude into attacker, cross bar is hooked with big thumb and above pushes away crossbeam, effect is that caused equipment occupation space is reasonable.
Description
The application is application number: 201711419135.1, applying date 2017-12-25, and denomination of invention electrospinning fibre sample is received
The divisional application of the environment control method of acquisition means.
Technical field
The invention belongs to electrostatic spinning field, it is related to a kind of collection device of electrospinning fibre sample under constant-humidity constant-temperature environment.
Background technique
Electrostatic spinning technique is widely used in nano-fiber material preparation field.Nano-fiber material is because of its brilliant object
Reason, chemical characteristic, possess the field of being widely applied and unlimited development prospect, each state all is stepping up to improve existing electrostatic spinning skill
The electrospinning device of art or development of new.In electrostatic spinning production process, the Polymer Solution of charge is had by allowing
It sprays, stretch in high-voltage electrostatic field, splitting, volatilization solidification, ultimately forming fibrous speciality.Influence electrospun fibers pattern
Have much with the parameter of property, such as the distance between voltage swing, collecting board provided by high voltage power supply and spinning nozzle, collection
The shape of plate, area, the surface tension of solution, conductivity, the solubility of organic solvent in solution, solution glutinous elastic force, solution
Weight, flow velocity, the temperature of environment, humidity and surrounding magnetic field, electric field etc..Electrostatic spinning environmental parameter is to electrostatic spinning process
Decisive role, the especially temperature and humidity of electrospinning fibre injection environment are played, the quality of production of electrospinning fibre is directly influenced.State
Interior most of spinning equipment is only surveyed and has been controlled to the environment temperature of spinning, and occasional carries out humidity simple artificial
Intervene, for example, increase be allowed to dry the methods of drying prescription, dehumidifier, based on such mode to electrospinning fibre injection ambient temperature and humidity it is simple,
Arbitrarily control lacks the stability of serviceability and environmental parameter, and its is unfavorable for the high-quality quantity research of electrospinning fibre.
External a few high-end electrospinning fibre equipment is mounted with dedicated epidemic disaster control device in injection environment, but equipment knot
Structure is complicated, involves great expense, and is unfavorable for being promoted the use of on a large scale at home；And in electrospinning fibre course of injection, portion
Divide electrospinning fibre that can scatter to the certain area other than electrospinning fibre collecting board, cleaning will cause the material of experiment next time not in time
Pollution, since electrospinning scattering is disorderly and unsystematic, the on-site cleanup work after experiment can occupy scientific research personnel's plenty of time；And
Lab space is nervous during scientific experiment, because injection is disorderly and unsystematic, can only there is an electrospinning fibre in a region
Equipment work, these factors all seriously affect the efficiency of scientific experiment.
Summary of the invention
In order to solve existing electrospinning fibre sample collection device and injection apparatus integral type or it is unique it is corresponding caused by set
The standby unreasonable problem of occupied space, the present invention propose a kind of following scheme: environmental Kuznets Curves of electrospinning fibre sample collection device
Method has the step of slideway for making saddle and tank floor is cooperatively connected；There is the step of adjusting telescopic outrigger；With air guide
With the step of maintaining constant-temperature constant-humidity environment；There is the step of electrospinning fibre injection；Has the step of obtaining electrospinning fibre.
The utility model has the advantages that the present invention uses cabinet as sample collection device, top surface has rubber pad, rubber pad tool on it
Have the pin hole of electrospinning fibre injection syringe needle insertion cabinet, metal runners are arranged in bottom surface, and the saddle is cylindrical metal
Body, bottom outputs sliding slot compatible with the metal runners of tank floor so that it is slidably coupled to metal runners, realizes
Injection apparatus and collection device it is separable, combine, and using constant-humidity constant-temperature gas source to remain under isolated structure, maintenance
The stabilization of enclosed environment.
Detailed description of the invention
Fig. 1: electrospinning fibre sprays schematic diagram；
A kind of Fig. 2: schematic diagram of electrospinning fibre sample collection device；
Fig. 3: the structural schematic diagram of saddle；
Fig. 4: the structural schematic diagram of telescopic outrigger；
Fig. 5: telescopic outrigger and upper and lower attacker cooperate flexible schematic diagram；
A kind of Fig. 6: schematic diagram of electrospinning fibre sample collection device.
Wherein: 1. constant temperature and humidity gas sources, 2. cabinets, 3. intake valves, 4. exhaust valves, 5. rubber pads, 6. electrode jacks, 7. sides
Door, 8. door handles, 9. supporting legs, 10. tightly lock knobs, attacker on 11., 12. lower attackers, 13. cross bars, inner groovy, 15. liftings
Platform, 16. saddles, 17. table tops, 18. annular shallow slots, 19. sliding slots.
Specific embodiment
Embodiment 1: present embodiments providing a kind of electrospinning fibre sample collection device, can be more used in section
It grinds, the electrospinning fibre laboratory sample collection device as a kind of low cost.The collection device by constant temperature and humidity gas source, cabinet, into
Air valve, exhaust valve, rubber pad, saddle, slideway, electrode jack, side door, attacker, the part such as U-shaped supporting leg of stretching form.
Constant temperature and humidity gas source is a kind of fexible unit of control field, can by the outside delivery air of pipeline, the temperature of air,
Humidity and flow are adjustable.Cabinet is rectangular space made of acrylic material.Acrylic material is at low cost, it is easy to process, have
Good leakproofness, the transparent rectangular space be convenient for observation, can require to customize sizes according to electrospinning experiment.The bottom of box is set
There is slideway, the thermohygrometer convenient for external observation is equipped in cabinet.Intake valve is connected by pipeline with constant temperature and humidity gas source.Experiment
Before, it is used to import constant temperature and humidity air to cabinet.Exhaust valve plays the role of unidirectional air guide, starts preceding cooperation intake valve for testing
Work is used to empty original air in cabinet.Rubber pad is located at the surface of cabinet, is round and elastic rubber material, it is intermediate there are
The minimum aperture of diameter, for electrospinning fibre injection syringe needle to be inserted into cabinet.Saddle is cylindrical metal body, for collecting syringe needle
The electrospinning fibre ejected has the collection table of different-diameter and height for experimental selection.There is 1 centimeters under saddle table top periphery
Equipped with annular shallow slot, for the tinfoil on fixed covering table top.The bottom of saddle has one to run through the sliding slot (sliding slot of each model saddle
Size is unified) it is used to fix with the slideway of the bottom of box.Slideway is mounted on the bottom of cabinet, is conductive metal material, is used to solid
Determine saddle.Electrode jack is connected with the intracorporal metal runners of case, so ensure that the ejector pin capitiform of saddle and electrospinning fibre at
Generating positive and negative voltage.The side of cabinet is arranged in side door, convenient for taking, putting saddle, convenient for experiment after impurity in cleaning case.
Telescopic outrigger is aluminum alloy material, and the double-U-shaped structure design of two groups of four feet, each sole, which has to open, stablizes support
Planar circular, supporting leg are mounted in the sliding slot of the front of and behind outside cabinet, i.e. the indent by outputing on thicker cabinet face
Slot cooperates upper and lower attacker to use, two groups of supporting legs can be made to move up and down, to realize manually adjusting for cabinet high and low position.Every group of branch
The two sides of leg have tight lock knob, when box height is met the requirements, lock the secure support that supporting leg realizes cabinet.Every supporting leg is all
There is apparent scale marker, can recorde the size that supporting leg stretches out outside case.In a kind of scheme, which can be gone up and down
Platform is replaced, and the lifting platform is fexible unit, can be stablized carrying cabinet and be realized the high low adjustment of position.Or telescopic outrigger
It is used simultaneously in the collection device with lifting platform.
In one embodiment, which describe a kind of collection methods of electrospinning fibre sample collection device, due to routine
Syringe needle is sprayed in electrospinning fibre experimental provision and collecting board forms generating positive and negative voltage, electrification electrospun solution is ejected from syringe needle,
Fall on collecting board, as shown in Figure 1, and the factors such as uncontrollable, injection of electrospinning fibre impurity pollution environment of ambient temperature and humidity, make
The quality of experiments and conventional efficient for obtaining electrospinning fibre can not meet requirement.It, should be according to electrospinning fibre before experiment starts in this method
The characteristics of tieing up material and eject request select various sizes of cabinet (cabinet is wide and high) and saddle, and (cylindrical body height and table top are straight
Diameter), a tinfoil will be covered above saddle, and be prolonged and rolled over tinfoil under table top, the annular being fixed on tinfoil with cord below table top
In wire casing.The bottom of saddle has one through sliding slot (chute size of each model saddle is unified), and the slideway along the bottom of box will
Saddle is fixed on the bottom of box and closes cabinet side door.After fixing saddle, cabinet is placed on table top and makes electrospinning fibre
The center of syringe needle face rubber pad is sprayed, 4 tight lock knobs is loosened, manually adjusts the length that double-U-shaped telescopic outrigger stretches out cabinet,
When syringe needle is just inserted into the aperture at the center of rubber pad, the tight double-U-shaped supporting leg of knob latching of locking fixes box height.Use power supply
Electrode jack is connected by line with the cathode of high voltage power supply, since electrode jack is connected with the intracorporal metal runners of case, electrospinning fibre
Injection syringe needle with connect positive pole, and then ensure that form between saddle and syringe needle and electrospinning fibre promoted to spray positive negative electricity
Pressure.The pipeline of constant temperature and humidity gas source is connected with the intake valve of cabinet, aerial temperature and humidity and flow are adjusted by experiment demand, to case
In vivo inflation while, open exhaust valve, to empty the intracorporal original air of case, closed respectively after 1-2 minutes exhaust valve and into
Air valve, the temperature and humidity of air conforms exactly to requirement of experiment in cabinet.It can start to test after completing above-mentioned preparation.Due to case
The good airproof performance of body, it is noiseless between cabinet, multiple injection syringe needles and multiple cabinets can be set in lab space, carried out simultaneously
The electrospinning fibre injection experiment of unlike material.Acrylic material is transparent convenient for extraneous observation, real during electrospinning injection experiment
The personnel of testing can check the injection situation and ambient temperature and humidity of each device in real time, if temperature and humidity variation can obviously continue through perseverance
Constant temperature and humidity gas source is inflated into cabinet.After electrospinning fibre injection experiment, 4 tight lock knobs are loosened, by double-U-shaped telescopic outrigger
It is retracted in case, then locks 2 groups of supporting legs again.It opens side door and takes out saddle by slideway, cut cord, obtain the electricity on tinfoil
Fiber sample is spun so that lower step research uses.Since box body tightness is good, pollutes in experimental situation without any material, more renew
Cabinet adjusts experiment parameter, can carry out multiple electrospinning fibre experiments in situ at once, not because cleaning experiment device, cleaning are real
It tests environment and wastes time.Used cabinet can Reusability through over cleaning and drying.
Above-mentioned collection device and method can realize that the temperature and humidity of electrospinning fibre injection environment is required, realized with extremely low cost
It works while spraying the no pollution of environment, realize more electro-spinning equipments in small space, and device also has easy to operate, fortune
The advantages that row is stablized.The units such as big-and-middle universities and colleges, institute are highly suitable for be promoted.Pass through succinct, practical machinery knot
Structure design, it is adjustable with the temperature and humidity that extremely low cost realizes electrospinning fibre injection experiment environment, realize electrospinning fibre injection
The no pollution of experimental situation realizes the more electro-spinning equipments interference-free work simultaneously in small space, largely improves
The efficiency of electrospinning fibre injection experiment and the stability of experiment.
Embodiment 2: a kind of electrospinning fibre sample collection device, cabinet, saddle including hollow, rectangular, on the cabinet
Intake valve is set, and exhaust valve is accordingly set, the intake valve is connected to constant-humidity constant-temperature gas source machine to supply to box house,
The top surface of the cabinet has rubber pad, and rubber pad has the pin hole of electrospinning fibre injection syringe needle insertion cabinet, and bottom surface is set
Metal runners are set, the saddle is cylindrical metal body, and cunning compatible with the metal runners of tank floor is outputed in bottom
Slot is so that it is slidably coupled to metal runners；Electrode jack on cabinet is connected with metal runners, and electrode jack passes through power supply
Line is connected to the cathode of high voltage power supply, and the injection syringe needle of electrospinning fibre is connected to high-voltage power cathode.
Injection is integral type or unique corresponding electrospinning fibre equipment with acquisition, once collection device damage, then entirely set
It is standby to be suspended use, or even in the case where collection device is unable to rational maintenance, equipment can only scrap, the problem extreme influence
The reasonability that injection apparatus uses, be easy to cause the wasting of resources, and on the other hand, injection with acquisition is integral type or uniquely corresponding
Electrospinning fibre equipment in order to adapt to various sample collections, various specifications etc., collection device can be larger, occupied space.On for this purpose,
Scheme is stated as discrete collection device, injection apparatus can be adapted to, i.e., there is rubber pad, rubber pad tool in the top surface of cabinet
Have the pin hole of electrospinning fibre injection syringe needle insertion cabinet, by the setting in the hole, realizes injection and collect separable and can
Assembling, the damage of collection device will not have an impact injection apparatus, and collection device is when not in use, be not necessarily to and injection apparatus group
Dress will not occupy larger space, and when experiment, select the collection device of reasonable size, will not occupy in experimentation
Metal runners are arranged in excessive space, on the other hand, bottom surface, and the saddle is cylindrical metal body, and bottom is outputed and case
The compatible sliding slot of the metal runners of body bottom surface so that it is slidably coupled to metal runners, the construction so that the cabinet collected with
Saddle realizes separable, such separation again, so that saddle can also be replaced according to different needs, without in order to consider
Saddle and the specification for limiting cabinet, meanwhile, it further reduced globality equipment one and ruin the risk that tool is ruined, also, the present invention couple
More ingenious in the tectonic sieving that the separation is formed, sliding slot and slideway cooperation can ensure the standard applicability under uniform specification,
And it is slidably connected at relatively stable when connection, laterally sliding need not dismantle, and be also convenient for assembling, and can be good at protecting bottom surface
It is not sprayed spinning with the slide construction of sliding structure the present embodiment, assembling mechanism will not be caused to fail because of spinning splash.
In a kind of scheme, the electrospinning fibre sample collection device, further includes telescopic outrigger, the telescopic outrigger tool
There are two supporting legs, have certain thickness two opposite sides in the cabinet, are respectively set and are stretched in it by supporting leg
Inner groovy, cross bar by connecting rod connect with two supporting legs with its place side formation horizontal space, and to telescopic outrigger
Being arranged makes supporting leg in a certain length and the locking knob in inner groovy that is locked.
The telescopic outrigger is introduced, is on the basis of injection is separable, assemblnig with collection device, for any collection dress
It sets and can adapt to the injection syringe needle in different height, to match in the vertical direction, and the innovation made, and telescopic outrigger
Structure design is in order to compact as far as possible, and inner groovy is outputed on surface outside the enclosure, so that supporting leg is integrally formed with cabinet after use,
It is not only compact-sized, it does not take up space, and operation is very easy.
In a kind of scheme, the lower end of the supporting leg have supporting pad or support ring in supporting leg by the inner groovy
Platform can be supported in when stretching.Its purpose is to preferably in landing leg stretching, can stablize support.
In a kind of scheme, the supporting leg connect with cross bar and makes cross bar in the movement of vertical direction in landing leg stretching
Attacker and lower attacker are oppositely arranged outside section.The purpose is to be integrated in cabinet due to telescopic outrigger, when stretching, in order to more
For convenience, a people individually completes, and then upper and lower mouth hand is arranged, and is controlled with more convenient landing leg stretching.
In a kind of scheme, the saddle is equipped with annular shallow slot in the lower section of its table top periphery, will be covered in using rope
Tinfoil on table top is fixed in the annular shallow slot.Its purpose is to be further ensured that the clean and tidy of saddle and can make repeatedly
With.
In a kind of scheme, a side being not provided in two opposite sides of telescopic outrigger, to make saddle
Enter side door into what box house and bottom-side metal slideway cooperated.Described is not provided in two opposite sides of telescopic outrigger
Another side, separate side door with bottom-side metal slideway to make saddle leave box house.It is equal into side door, separation side door
Setting can be same door, or not fellow disciple, when not being same door, so that it may horizontally carry out to multiple collection devices
Transverse combination arranges the electrospinning fibre sample collection device that is, in a kind of scheme, except the collection device at first and last end,
The separation side door of each collection device enters side door corresponding to collection device downstream.It is intended that not for some needs
It is acquired with spinning sample, required timesharing injection is realized on one machine, for batch capture, it will take considerable time, adopt
It is carried out, can be saved the plenty of time with lateral timesharing sequence division technique.Naturally, the electrospinning fibre sample collection device may be used also
Arrangement is stacked with longitudinal.And for the ease of spinning process observation, the cabinet is the cabinet of transparent acrylic material.
In a kind of scheme, which further includes lifting platform, and the lifting platform is removably installed in the lower section of cabinet,
It rises the pin hole for making cabinet be inserted into rubber pad down to electrospinning fibre injection syringe needle in company with rising.It is the liter to telescopic outrigger
Drop makes the deformation of a similar structures.
In one embodiment, the environment control method of electrospinning fibre sample collection device is recorded, it is actually a kind of
The collection method of electrospinning fibre sample collection device: there is the step of slideway for making saddle and tank floor is cooperatively connected；Have
The step of adjusting telescopic outrigger；There is the step of air guide is to maintain constant-temperature constant-humidity environment；There is the step of electrospinning fibre injection；Tool
The step of obtaining electrospinning fibre.
The step of adjusting telescopic outrigger is as follows: when needing to increase box height, screwing knob and is loosened, enables supporting leg
It moves in the inner groovy of body side to stretch out inner groovy, and when reaching demand height, screws knob and be tightened will stretch
The supporting leg in inner groovy is fixed out.Supporting leg connect with cross bar and makes cross bar outside the moving section of vertical direction in landing leg stretching
The upper attacker and lower attacker being oppositely arranged, by extending downwardly supporting leg in inner groovy to promote box height, the two hand palms of the hand upward, four
Finger protrude into lower attacker, with big thumb hook cross bar and under push away crossbeam.
It when needing reduces box height, screws knob and is loosened, the supporting leg for stretching out inner groovy is bounced back in cabinet
In the inner groovy of side, and when reaching demand height or supporting leg is fully retracted in inner groovy, screws knob and be tightened with will
Supporting leg is fixed.Supporting leg is connect with cross bar and in landing leg stretching cross bar to be oppositely arranged outside the moving section of vertical direction upper
Attacker and lower attacker, retraction is to reduce box height in the inside groove of the supporting leg of stretching, or supporting leg is made to be completely retracting to indent
In slot, downward, four fingers protrude into attacker the two hand palms of the hand, hook cross bar with big thumb and above push away crossbeam.
The step of air guide is to maintain constant-temperature constant-humidity environment: the pipeline of constant temperature and humidity gas source is connected with the intake valve of cabinet,
Air epidemic disaster is adjusted by experiment demand, while inflation into cabinet, opens exhaust valve to empty original sky in cabinet
Gas, and close exhaust valve and intake valve respectively after a period of time, so that the epidemic disaster of air in cabinet is met requirement of experiment.
The step of obtaining electrospinning fibre sample: electrospinning fibre injection is completed so that electrospinning fibre sample in saddle to cover
Tinfoil is collected, and takes out saddle by cabinet, and tinfoil is separated with saddle.
The preferable specific embodiment of the above, only the invention, but the protection scope of the invention is not
It is confined to this, anyone skilled in the art is in the technical scope that the invention discloses, according to the present invention
The technical solution of creation and its inventive concept are subject to equivalent substitution or change, should all cover the invention protection scope it
It is interior.
Claims (1)
1. a kind of electrospinning fibre laboratory sample collection control method, which is characterized in that have the slideway for making saddle and tank floor
The step of mating connection；There is the step of adjusting telescopic outrigger；There is the step of air guide is to maintain constant-temperature constant-humidity environment；With electricity
The step of spinning fiber jet；Has the step of obtaining electrospinning fibre；When needing reduces box height, screws knob and is loosened,
The supporting leg for stretching out inner groovy is bounced back in the inner groovy of body side, and when reaching demand height or supporting leg returns completely
It shrinks in inner groovy, screws knob and be tightened to fix supporting leg；Supporting leg connect with cross bar and in landing leg stretching cross bar is existed
The upper attacker and lower attacker being oppositely arranged outside the moving section of vertical direction, retraction is to reduce case in the inside groove of the supporting leg of stretching
Body height, or supporting leg is completely retracting in inner groovy, downward, four fingers protrude into attacker the two hand palms of the hand, are hooked with big thumb horizontal
Bar simultaneously above pushes away crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352534.3A CN110055600B (en) | 2017-12-25 | 2017-12-25 | Electrospinning fiber experimental sample collection control method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352534.3A CN110055600B (en) | 2017-12-25 | 2017-12-25 | Electrospinning fiber experimental sample collection control method |
| CN201711419135.1A CN107937996B (en) | 2017-12-25 | 2017-12-25 | The environment control method of electrospinning fibre sample collection device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711419135.1A Division CN107937996B (en) | 2017-12-25 | 2017-12-25 | The environment control method of electrospinning fibre sample collection device |
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| CN110055600A true CN110055600A (en) | 2019-07-26 |
| CN110055600B CN110055600B (en) | 2021-07-27 |
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| CN201910352534.3A Expired - Fee Related CN110055600B (en) | 2017-12-25 | 2017-12-25 | Electrospinning fiber experimental sample collection control method |
| CN201711419135.1A Active CN107937996B (en) | 2017-12-25 | 2017-12-25 | The environment control method of electrospinning fibre sample collection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564733A (en) * | 2021-07-29 | 2021-10-29 | 黄景雅 | Electric spinning method controlled by alternating current magnetic field |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055600B (en) * | 2017-12-25 | 2021-07-27 | 大连民族大学 | Electrospinning fiber experimental sample collection control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943311A (en) * | 2012-11-15 | 2013-02-27 | 西安工程大学 | System for preparing nanofibers on large scale by utilizing electrostatic spinning process and preparation method |
| CN103409818A (en) * | 2013-07-16 | 2013-11-27 | 东华大学 | Multi-spraying-nozzle electrostatic spinning device with controllable spinning environment |
| CN107937996A (en) * | 2017-12-25 | 2018-04-20 | 大连民族大学 | The environment control method of electrospinning fibre sample collection device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463592B (en) * | 2010-09-09 | 2017-12-22 | 松下知识产权经营株式会社 | Nano-fiber manufacturing apparatus and nanofiber manufacture method |
| CN104862789B (en) * | 2015-05-29 | 2017-01-25 | 北京化工大学 | Complex organ controlled forming electrostatic spinning device |
| CN206279289U (en) * | 2016-10-14 | 2017-06-27 | 苏州纳赛博丝新材料科技有限公司 | A kind of electrostatic spinning apparatus for preparing fluffy state magnetic Nano fiber |
| CN206279382U (en) * | 2016-10-14 | 2017-06-27 | 苏州纳赛博丝新材料科技有限公司 | The device of patterned Graphene film is prepared on electrospinning fibre network with czochralski method |
| CN106978670A (en) * | 2017-04-01 | 2017-07-25 | 佛山轻子精密测控技术有限公司 | The Nanofiber filter net and its preparation facilities of a kind of recycling, method |
| CN107488880B (en) * | 2017-09-26 | 2019-05-31 | 西南交通大学 | A kind of automatic control electrostatic spinning system preparing nano fibrous membrane for large area |
-
2017
- 2017-12-25 CN CN201910352534.3A patent/CN110055600B/en not_active Expired - Fee Related
- 2017-12-25 CN CN201711419135.1A patent/CN107937996B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943311A (en) * | 2012-11-15 | 2013-02-27 | 西安工程大学 | System for preparing nanofibers on large scale by utilizing electrostatic spinning process and preparation method |
| CN103409818A (en) * | 2013-07-16 | 2013-11-27 | 东华大学 | Multi-spraying-nozzle electrostatic spinning device with controllable spinning environment |
| CN107937996A (en) * | 2017-12-25 | 2018-04-20 | 大连民族大学 | The environment control method of electrospinning fibre sample collection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564733A (en) * | 2021-07-29 | 2021-10-29 | 黄景雅 | Electric spinning method controlled by alternating current magnetic field |
| CN113564733B (en) * | 2021-07-29 | 2022-10-28 | 广东粤特电力集团有限公司 | Electric spinning method controlled by alternating current magnetic field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110055600B (en) | 2021-07-27 |
| CN107937996A (en) | 2018-04-20 |
| CN107937996B (en) | 2019-07-19 |
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