CN202152382U - Laboratory dedicated portable miniature integration electrostatic spinning machine - Google Patents
Laboratory dedicated portable miniature integration electrostatic spinning machine Download PDFInfo
- Publication number
- CN202152382U CN202152382U CN2011200974706U CN201120097470U CN202152382U CN 202152382 U CN202152382 U CN 202152382U CN 2011200974706 U CN2011200974706 U CN 2011200974706U CN 201120097470 U CN201120097470 U CN 201120097470U CN 202152382 U CN202152382 U CN 202152382U
- Authority
- CN
- China
- Prior art keywords
- spinning machine
- small
- testing
- require
- portable formula
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a laboratory dedicated portable miniature integration electrostatic spinning machine and belongs to the field of electrostatic spinning equipment. The laboratory dedicated portable miniature integration electrostatic spinning machine comprises an insulation box body, transparent plastic doors, a pressurization screw, a liquid adding bottle cap, an exhaust flexible pipe, an exhaust port valve, a filament lamp switch, handles provided with a lock, a pressurization inflator, a vent valve, connecting sleeves, a flexible pipe, a fixing ring, a DC high voltage power supply, voltage regulating knobs, a liquid adding bottle, a liquid outlet valve, a lead, a liquid storage pipe, a Taylor cone, a controllable turning point, a filament lamp, a sewage tray, a collector, a supporting rod, a fastening screw, and a supporting frame. The whole machine is provided with a ground wire and all the components are integrated in the miniature insulation box body with the liquid storage pipe as the center and are connected together through handle screws and clips, thereby being easy to disassemble. The laboratory dedicated portable miniature integration electrostatic spinning machine is characterized by easy liquid adding and assured liquid adding quantity, prevents air draught, low temperature and moisture from influencing spinning, prevents harmful gas from entering a laboratory during spinning, has a small volume and high integration and is easy to use.
Description
Technical field
The utility model relates to the electrostatic spinning apparatus field, particularly relates to the small-sized integrated static spinning machine of a kind of laboratory special portable formula.
Background technology
Electrostatic spinning technique is a kind of technology of making monodimension nanometer material, and in today of material technology fast development, the monodimension nanometer material specific area of high-quality is big, unique, has become the laboratory research focus.Laboratory electrostatic spinning apparatus commonly used is made up of the metallic plate of DC high-voltage power supply, iron stand, collection nano silk, the needle tubing of dress solution.Its groundwork principle is, with material and the macromolecule carrier that will make be made into a certain proportion of solution because the macromolecule self-characteristic, Polymer Solution is thickness relatively usually, the coefficient of viscosity is bigger, so solution is not easy to flow.With the solution that the prepares syringe of packing into, syringe tilts or vertically places, and under the effect of gravity, the solution of thickness forms the dome-type drop, and suitable solution concentration can not dripped drop.Between drop and collection plate, add high voltage electric field, ejection nano-filaments under the effect of electrostatic force, dry air makes solution evaporation, and resulting nano-filaments is collected pole plate and collects.
This electrostatic spinning apparatus, simple in structure, silk production rate is high, but volume carries inconvenience greatly, adds the solution difficulty, and make-up solution has to whole needle tubing is unloaded down if desired.And device for spinning receives in spinning process easily that air flows, low temperature and moist influence, and when spinning easy hydrolyzed material, malaria makes the material hydrolysis often, stops up spout, influences the quality of nanofiber.
Summary of the invention
The utility model technical problem to be solved provides the small-sized integrated static spinning machine of a kind of laboratory special portable formula, to overcome the shortcoming of carrying inconvenience, fluid infusion difficulty, sealing difference.
The utility model is realized through following technical scheme:
The utility model comprises insulation casing, transparent plastic door, compression screw, liquid feeding bottle cap, exhaust hose, exhaust outlet valve, incandescent lamp switch, handle with lock, adds pneumatic tube, breather valve, adapter sleeve, flexible pipe, retainer ring, DC high-voltage power supply, adjusting pressuring knob, liquid feeding bottle, liquid outlet valve, lead, liquid storage pipe, taylor cone, controlled turning point, incandescent lamp, dirt pallet, collects device, support bar, holding screw, bracing frame; Entire equipment is furnished with earth connection; The each several part device is that the center is integrated in the small-sized insulation casing with the liquid storage pipe; And use the handle screw to be connected with clip, be easy to dismounting.
The utility model casing adopts insulating materials.
The utility model transparent plastic door insulation transparent is equipped with and rotates door lock and rubber strip help sealing.
Termination electrode links to each other before the utility model DC high-voltage power supply positive pole and the taylor cone, negative pole with collect device and link to each other, the collection device is furnished with earth connection.
The utility model liquid feeding bottle is furnished with scale, and opening is positioned at the casing top, and seal cover is arranged, and liquid outlet has valve.
The utility model adds pneumatic tube and is furnished with compression screw, and screw links to each other with piston, and the compression screw turning knob is outside casing.
The utility model liquid storage pipe with flexible pipe with add pneumatic tube and link to each other with the liquid feeding bottle, flexible pipe is fixed through adapter sleeve, can dismantle, the liquid storage pipe front end connects taylor cone, liquid storage pipe can rotate arbitrarily around support bar, uses holding screw to fix.
The utility model incandescent lamp links to each other with the casing top, can rotate arbitrarily around controlled turning point, and switch is outside casing.
This practical dirt pallet can disassembly, cleaning.
The beneficial effect of the utility model:
Solution adds from the casing upper end, and addition can be controlled arbitrarily through the scale on the liquid feeding bottle, and the solution in the liquid feeding bottle can add liquid storage pipe several times, need not to dismantle liquid storage pipe.
When liquid when too thickness can't spray thread, can open breather valve, use compression screw slowly to pressurize, help wire vent, improve and be spun to power.
Incandescent lamp is except throwing light on, and its heat can make the air drying in the casing, helps the volatilization of solvent, improves the quality of nanofiber.
The influence that box sealing makes spinning process not flowed by air, the flexible pipe of ventilating opening links to each other with the open air simultaneously, prevents in the pernicious gas inlet chamber of spinning process formation.
Description of drawings
Fig. 1 is the small-sized integrated static spinning machine of a laboratory special portable formula external structure sketch map
Fig. 2 is the small-sized integrated static spinning machine of a laboratory special portable formula internal structure sketch map
Fig. 3 is fixing liquid storage pipe supporting bar structure sketch map
Fig. 4 is for fixing liquid feeding bottle and add pneumatic tube support frame structure sketch map
Wherein, 1 insulation casing, 2 transparent plastic doors, 3 compression screws, 4 liquid feeding bottle caps, 5 exhaust hoses 6, exhaust outlet valve, 7 incandescent lamp switches, 8 handles with lock 9, add pneumatic tube, 10 breather valves, 11 adapter sleeves, 12 flexible pipes, 13 retainer rings, 14 DC high-voltage power supplies, 15 adjusting pressuring knobs, 16 liquid feeding bottles, 17 liquid outlet valves, 18 leads, 19 liquid storage pipes, 20 taylor cones, 21 controlled turning points, 22 incandescent lamps, 23 dirt pallets, 24 and collect devices, 25 support bars, 26 holding screws, 27 bracing frames
The specific embodiment
The ground connection situation of preoperation inspection rectification device keeps ground connection good.Consider whether contain noxious material in the spinning solution, as contain noxious material that at exhaust outlet flexible pipe is installed, flexible pipe communicates with outdoor, can open the exhaust outlet valve when needing and take a breath.
In the liquid feeding bottle, add solution; Can confirm addition according to top scale, buckle well the liquid feeding bottle cap, open the liquid outlet valve; Amount (being not necessarily complete soln in the liquid feeding bottle) adds liquid storage pipe with solution as required; Close the liquid outlet valve, pressurization if desired can be pressurizeed through the rotation compression screw.Liquid storage pipe uses flexible pipe and adds pneumatic tube and link to each other with the liquid feeding bottle, and its angle of inclination can be adjusted, and unclamps the holding screw on the support bar, and the rotation liquid storage pipe is adjusted angle, and the holding screw of screwing is fixed.
The adjustment DC high-voltage power supply is selected suitable voltage, carries out spinning, and spun silk is collected by gatherer, opens incandescent lamp and observes spinning process, and incandescent lamp can rotate around controlled turning point, presses the turning point button, rotates incandescent lamp, unclamps fixedly incandescent lamp of run-on point button.If air themperature is crossed lowly or too moist in the discovery casing, can one heading straight for incandescent lamp and heating and drive tide, certainly also can be in advance to suitably heating in the casing.The common spinning process time is long, and spinning process can be observed through transparent doors at any time, in time adjusts when going wrong.
Liquid feeding bottle, liquid storage pipe can disassemble at an easy rate, liquid storage pipe and liquid feeding bottle, add pneumatic tube and use clips to be connected, dismantle at any time, open clips during dismounting earlier, unclamp holding screw again, take off liquid storage pipe.The liquid feeding bottle uses bracing frame to fix, and can take off at any time and clean.The dirt pallet prevents that spinning solution from dripping and pollutes the spinning machine bottom, also can disassembly, cleaning.
Claims (9)
1. small-sized integrated static spinning machine of laboratory special portable formula; Comprise insulation casing, transparent plastic door, compression screw, liquid feeding bottle cap, exhaust hose, exhaust outlet valve, incandescent lamp switch, handle with lock, add pneumatic tube, breather valve, adapter sleeve, flexible pipe, retainer ring, DC high-voltage power supply, adjusting pressuring knob, liquid feeding bottle, liquid outlet valve, lead, liquid storage pipe, taylor cone, controlled turning point, incandescent lamp, dirt pallet, collect device, support bar, holding screw, bracing frame; Is furnished with earth connection in it is characterized in that entire equipment; The each several part device is that the center is integrated in the small-sized insulation casing with the liquid storage pipe; And use the handle screw to be connected with clip, be easy to dismounting.
2. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1, it is characterized in that casing adopts insulating materials.
3. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1, it is characterized in that transparent plastic door insulation transparent, be equipped with and rotate door lock and rubber strip help sealing.
4. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1, it is characterized in that DC high-voltage power supply positive pole and taylor cone before termination electrode link to each other, negative pole with collect device and link to each other, the collection device is furnished with earth connection.
5. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1, it is characterized in that the liquid feeding bottle is furnished with scale, opening is positioned at the casing top, and seal cover is arranged, and liquid outlet has valve.
6. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1, it is characterized in that adding pneumatic tube and be furnished with compression screw, screw links to each other with piston, and the compression screw turning knob is outside casing.
7. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1; It is characterized in that liquid storage pipe with flexible pipe with add pneumatic tube and link to each other with the liquid feeding bottle; Flexible pipe is fixed through adapter sleeve, can dismantle, and the liquid storage pipe front end connects taylor cone; Liquid storage pipe can rotate arbitrarily around support bar, uses holding screw to fix.
8. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1, it is characterized in that incandescent lamp links to each other with the casing top, can rotate arbitrarily around controlled turning point, switch is outside casing.
9. require the said small-sized integrated static spinning machine of chamber special portable formula of testing like right 1, it is characterized in that the dirt pallet can disassembly, cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200974706U CN202152382U (en) | 2011-04-06 | 2011-04-06 | Laboratory dedicated portable miniature integration electrostatic spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200974706U CN202152382U (en) | 2011-04-06 | 2011-04-06 | Laboratory dedicated portable miniature integration electrostatic spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202152382U true CN202152382U (en) | 2012-02-29 |
Family
ID=45692885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200974706U Expired - Fee Related CN202152382U (en) | 2011-04-06 | 2011-04-06 | Laboratory dedicated portable miniature integration electrostatic spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202152382U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114342A (en) * | 2013-03-05 | 2013-05-22 | 青岛大学 | Simple and efficient electrostatic spinning device for preparing directional nanofibers |
| CN108707979A (en) * | 2018-07-17 | 2018-10-26 | 安徽职业技术学院 | A kind of quick water-cooled forming device of electrostatic spinning machine |
| CN112030240A (en) * | 2020-07-13 | 2020-12-04 | 兰州百源基因技术有限公司 | Portable electrostatic spinning equipment |
-
2011
- 2011-04-06 CN CN2011200974706U patent/CN202152382U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114342A (en) * | 2013-03-05 | 2013-05-22 | 青岛大学 | Simple and efficient electrostatic spinning device for preparing directional nanofibers |
| CN108707979A (en) * | 2018-07-17 | 2018-10-26 | 安徽职业技术学院 | A kind of quick water-cooled forming device of electrostatic spinning machine |
| CN108707979B (en) * | 2018-07-17 | 2020-02-14 | 安徽职业技术学院 | Quick water-cooling forming device of electrostatic spinning machine |
| CN112030240A (en) * | 2020-07-13 | 2020-12-04 | 兰州百源基因技术有限公司 | Portable electrostatic spinning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202152382U (en) | Laboratory dedicated portable miniature integration electrostatic spinning machine | |
| CN206260840U (en) | Cell apparatus and the electronic cigarette with the cell apparatus | |
| CN206512207U (en) | A kind of medical microbial blake bottle | |
| CN104711685A (en) | Multifunctional electrostatic spinning equipment | |
| CN206609695U (en) | Portable head space purges enriching apparatus | |
| CN206457563U (en) | A kind of novel portable electrostatic spinning apparatus | |
| CN106555235A (en) | A kind of novel portable electrostatic spinning apparatus | |
| CN203969001U (en) | A kind of electronic pest sucking device | |
| CN105784454A (en) | Combined water sample filter | |
| CN208736114U (en) | Drying device is used in a kind of production of lithium ion battery separator | |
| CN106442025A (en) | Air microorganism sampling device | |
| CN106875789A (en) | A kind of hydrodynamics teaching experiment device | |
| CN115463303A (en) | Disposable ultrasonic atomization water accumulation cup | |
| CN214842247U (en) | MBR tubular membrane substrate non-woven fabrics drying device | |
| CN206508730U (en) | It is film-made air purification device for workshop | |
| CN110548742B (en) | Laboratory is with adjustable getter device | |
| CN107142618A (en) | The preparation facilities and system of nano fibrous membrane | |
| CN114198849A (en) | Environment-friendly laboratory air circumstance monitoring devices | |
| CN210279689U (en) | Filament column gluing device for LED filament processing | |
| CN108295506B (en) | Solid phase extraction device | |
| CN210528935U (en) | Air microorganism sampler | |
| CN208313632U (en) | A kind of water sample sampler convenient for cleaning | |
| CN208917318U (en) | Fast disassembly type hydrogen generator | |
| CN209201457U (en) | A kind of chip mounter suction nozzle attachment device | |
| CN219323696U (en) | Portable stoving equipment that disinfects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIAMUSI UNIV. Free format text: FORMER OWNER: LU YING Effective date: 20120627 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120627 Address after: 154007 No. 148 Xuefu street, Heilongjiang, Jiamusi Patentee after: Jiamusi University Address before: 154007 Department of physics, School of science, Jiamusi University, 148 Xuefu Road, Heilongjiang, Jiamusi Patentee before: Lu Ying |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20130406 |