CN103611206A - Airflow-guide-type directional in-situ electrostatic spraying device - Google Patents
Airflow-guide-type directional in-situ electrostatic spraying device Download PDFInfo
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- CN103611206A CN103611206A CN201310590408.4A CN201310590408A CN103611206A CN 103611206 A CN103611206 A CN 103611206A CN 201310590408 A CN201310590408 A CN 201310590408A CN 103611206 A CN103611206 A CN 103611206A
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- Prior art keywords
- spray gun
- electrostatic spraying
- spraying apparatus
- syringe
- air
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- 238000007590 electrostatic spraying Methods 0.000 title claims abstract description 24
- 238000011065 in-situ storage Methods 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 21
- 230000001276 controlling effect Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000003814 drug Substances 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 4
- 230000003047 cage effect Effects 0.000 abstract 1
- 238000010888 cage effect Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000010041 electrostatic spinning Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention discloses an airflow-guide-type directional in-situ electrostatic spraying device which comprises a spray gun, an injector and a high-voltage electrostatic generator. The spray gun comprises a spray gun handle and a spray gun pipe, a hollow metal capillary pipe coaxial with a spray gun sprayer is arranged in the spray gun pipe and communicated with the injector through a liquid incoming pipe, an annular passage formed between the spray gun pipe and the metal capillary pipe is an airflow passage, communicated with the spray gun handle and communicated with an airflow guide pipe through the spray gun handle, and a pipe cavity of the metal capillary pipe is connected with the high-voltage electrostatic generator through a guide line. Airflow of the airflow passage plays a role in orientation and constraining, ring wrapping effect and faraday cage effect are weakened, a spraying area is limited within a very small range, orientation and fixed-point spraying, of a drug solution, in a specific area are realized, and the drug solution is almost free of splashing, thereby being high in utilization rate and having better treatment effect.
Description
Technical field
The present invention relates to medical device technical field, particularly a kind of Electrostatic Spray Technology of utilizing guides to realize medicinal liquid directly at target place fixed point, the directed original position electrostatic spraying apparatus of air-flow guiding directed, the accurate spraying of original position in conjunction with air-flow.
Background technology
Electrostatic spraying device is mainly comprised of spray gun, reservoir, HV generator, between solution spout and spraying object, there is powerful electrostatic field force, solution to be sprayed is on nozzle band after a large amount of electrostatic charges, can be under the effect of high-pressure electrostatic field force, formation, to the jet of target object, realizes solution in the coating of body surface.
According to the difference of SOLUTION PROPERTIES, electrostatic spraying mainly contains electrostatic spray and two kinds of forms of electrostatic spinning.Wherein, electrostatic spray is mainly used in the atomization without ropiness liquid to water or aqueous solution or paint etc., is mainly used in the shell of crops spraying dispenser and automobile, household electrical appliances, instrument to spray paint; Electrostatic spinning is the specific form of polymeric fluid electrostatic atomization, utilize volatile organic solvent configuration to there is the solution of certain viscosity, to solution, apply after high pressure, in nozzle atomization, dividing the material is not fine droplet, but the small jet of polymer, jet through splitting, stretching, solvent evaporates process, is finally solidified into fiber in air, is deposited on target collector.
In electrostatic spray process because the diversity of electric field line distributes and with the repulsive interaction of a large amount of electrostatic charge atomizing particles or electrospinning fibre, can make atomizing particle or fiber on target object, produce very large spraying area, even can go to the back side of target object, produce ring bag effect, when Electrostatic Spray Technology is used for medical field, ring bag effect can cause applying inaccuracy, and medicinal liquid is coated to unwanted region, causes the waste of medicine; When wound surface is positioned at dark intracavity, charged medicine major part can be adsorbed to from spout on the chamber face close to more, produces faraday cup effect, cannot effectively apply wound surface.Ring bag effect and faraday cup effect have hindered the development of Electrostatic Spray Technology at medical field.
Summary of the invention
For overcoming above-mentioned Electrostatic Spray Technology in the shortcoming of medical field application, the invention provides the directed original position electrostatic spraying apparatus of a kind of air-flow guiding, can directly in human body target place fixed point, orientation, original position, accurately spray for various liquid medicines.
For achieving the above object, the present invention has adopted following technical scheme:
The directed original position electrostatic spraying apparatus of a kind of air-flow guiding, comprise spray gun, the syringe, the HV generator that as reservoir, use, described spray gun comprises spray gun handle and lance tube, the front portion of described lance tube is flaring spray gun spray nozzle, the rear portion of lance tube is provided with insulating plug, in described lance tube, be provided with the metal capillary of the hollow coaxial with spray gun spray nozzle, one end is positioned at spray gun spray nozzle inside, the other end is fixed by insulating plug and is stretched out from insulating plug, by feed tube, is connected with syringe; The circular passage forming between described lance tube and metal capillary is gas channel, communicates and be connected with airflow duct by spray gun handle with spray gun handle; The tube chamber of described metal capillary is connected with HV generator by wire.
As the improvement to technique scheme, the other end of described syringe connects the syringe pump that promising syringe provides injection power.
As the improvement to technique scheme, the other end of described airflow duct connects the air pump that promising airflow duct provides the air-flow of certain pressure.
As the improvement to technique scheme, the directed original position electrostatic spraying apparatus of described air-flow guiding is also provided with control chamber, the in-built HV generator of described control chamber and air pump, on described control chamber, be provided with conduit socket for the airflow duct of pegging graft, be used for regulating and controlling HV generator voltage swing voltage-regulation knob, be used for regulating and controlling air-flow size gas flow-regulating knob, be used for regulating the syringe pump flow rate regulation knob of syringe pump flow velocity size.
As the improvement to technique scheme, on described control chamber, be provided with voltage display screen for showing HV generator voltage swing, be used for showing air-flow size air-flow velocity display screen, be used for showing the syringe pump flow velocity display screen of injection flow velocity.
As the improvement to technique scheme, on described control chamber, be provided with for controlling the on and off switch of control chamber "on" position.
As the improvement to technique scheme, on described control chamber, be provided with high-voltage power cathode socket, the positive pole of HV generator is connected on high-voltage power cathode socket, the minus earth of HV generator.
As the improvement to technique scheme, described metal capillary is stainless steel capillary.
As the improvement to technique scheme, described feed tube is polyfluortetraethylene pipe, and described airflow duct is silica gel airflow duct.
As the improvement to technique scheme, described syringe is disposable syringe.
This device, according to the difference of spray solution character, can have directed original position electrostatic spinning and electrostatic spray function simultaneously.
Compared with prior art, the invention has the beneficial effects as follows:
1) the directed original position electrostatic spraying apparatus of air-flow guiding of the present invention, be used for spraying hollow metal capillary tube coaxial with spray gun spray nozzle, between form gas channel, be connected with air pump, air-flow can guide spraying pharmaceutical liquid to move along airflow direction on the one hand, play orientation, can also play constraint effect on the other hand, effectively weaken ring bag effect and faraday cup effect, spraying area is limited in a very little scope, realizes orientation, the fixed point spraying of drug solution in specific region.
2) due to electrostatic adsorption, with the medicinal liquid of a large amount of electrostatic charges, can form firmly and be combined with wound surface, medicinal liquid does not almost splash, and utilization rate is high, has better therapeutic effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the directed original position electrostatic spraying apparatus of air-flow guiding of the present invention.
Fig. 2 is that device of the present invention carries out the electrostatic spinning view in when spraying.
Fig. 3 is that device of the present invention carries out the electrostatic spray view in when spraying.
Wherein: 1-control chamber; 2-on and off switch; 3-voltage-regulation knob; 4-gas flow-regulating knob; 5-syringe pump flow rate regulation knob; 6-voltage display screen; 7-air-flow velocity display screen; 8-syringe pump flow velocity display screen; 9-syringe pump; 10-syringe; 11-conduit socket; 12-high-voltage power cathode socket; 13-wire; 14-airflow duct; 15-feed tube; 16-sprays gun handle; 17-insulating plug; 18-metal capillary; 19-lance tube.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the directed original position electrostatic spraying apparatus of air-flow guiding of the present invention, comprise spray gun, the syringe 10 using as reservoir, HV generator, described spray gun comprises spray gun handle 16 and lance tube 19, the front portion of described lance tube 19 is flaring spray gun spray nozzle, the rear portion of lance tube 19 is provided with insulating plug 17, in described lance tube 19, be provided with the metal capillary 18 of the hollow coaxial with spray gun spray nozzle, one end is positioned at spray gun spray nozzle inside, the other end is fixed by insulating plug 17 and is stretched out from insulating plug 17, by feed tube 15, be connected with syringe 10, the circular passage forming between described lance tube 19 and metal capillary 18 is gas channel, communicates and be connected with airflow duct 14 by spray gun handle 16 with spray gun handle 16, the tube chamber of described metal capillary 18 is connected with HV generator by wire 13.
The other end of described syringe 10 connects the syringe pump 9 that promising syringe 10 provides injection power.
The other end of described airflow duct 14 connects the air pump that promising airflow duct 14 provides the air-flow of certain pressure.
The directed original position electrostatic spraying apparatus of described air-flow guiding is also provided with control chamber 1, the in-built HV generator of described control chamber 1 and air pump, on described control chamber 1, be provided with conduit socket 11 for the airflow duct 14 of pegging graft, be used for regulating and controlling HV generator voltage swing voltage-regulation knob 3, be used for regulating and controlling air-flow size gas flow-regulating knob 4, be used for regulating the syringe pump flow rate regulation knob 5 of syringe pump 9 flow velocity sizes.
On described control chamber 1, be provided with voltage display screen 6 for showing HV generator voltage swing, be used for showing air-flow size air-flow velocity display screen 7, be used for showing the syringe pump flow velocity display screen 8 of injection flow velocity.
On described control chamber 1, be provided with for controlling the on and off switch 2 of control chamber 1 "on" position, turning on the power switch 2 can be whole control chamber 1 power supply.
On described control chamber 1, be provided with high-voltage power cathode socket 12, the positive pole of HV generator is connected on high-voltage power cathode socket 12, the minus earth of HV generator.Wire 13 one end are plugged on high-voltage power cathode socket 12, and the other end is connected with metal capillary 18 by spray gun handle 16, like this, from the electric charge of HV generator, can import on metal capillary 18; By voltage-regulation knob 3 can regulation voltage size, voltage value is presented on voltage display screen 6; The air-flow that air pump produces is derived by conduit socket 11, by airflow duct 14, communicates with gas channel, by controlling gas flow-regulating knob 4, regulates air-flow size, and air-flow numerical value is presented on air-flow velocity display screen 7; Syringe pump flow rate regulation knob 5 can be controlled the size of syringe pump 9 flow velocitys, and injection flow velocity numerical value is presented on syringe pump flow velocity display screen 8.
Airflow duct 14 one end are inserted on conduit socket 11, and the other end is connected on the bottom of spray gun handle 16, like this, and can be from the gas channel ejection in spray gun spray nozzle 19 from the air-flow of air pump; Feed tube 15 one end are connected with syringe 10, and the other end is connected with metal capillary 18, and the medicinal liquid in syringe 10 just can be transported in metal capillary 18 like this.
During spraying, first spraying medicinal liquid is joined in syringe 10, turn on the power switch 2, successively regulate gas flow-regulating knob 4, the flow velocity that makes air-flow is 5-20 liter/min), voltage-regulation knob 3, make voltage be about 5-15 kilovolt, syringe pump flow rate regulation knob 5, makes syringe pump (flow velocity is about 0.05-0.5 ml/min), is adjusted to as required different parameters; Pistol handle 16, by spray gun spray nozzle 19 aim at the mark object start spraying, according to the difference of SOLUTION PROPERTIES, this device has spray fiber and two kinds of functions of spraying, after spraying finishes, successively regulate syringe pump flow rate regulation knob 5, voltage-regulation knob 3, gas flow-regulating knob 4 to minimum, last powered-down switch 2.
Described metal capillary 18 is stainless steel capillary.
Described feed tube 15 is polyfluortetraethylene pipe, and described airflow duct 14 is silica gel airflow duct.
Described syringe 10 is disposable syringe.
As shown in Figures 2 and 3, according to the difference of spray solution character, this device can have directed original position electrostatic spinning spraying and two kinds of functions of electrostatic spray spraying simultaneously.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the directed original position electrostatic spraying apparatus of an air-flow guiding, comprise spray gun, the syringe, the HV generator that as reservoir, use, it is characterized in that: described spray gun comprises spray gun handle and lance tube, the front portion of described lance tube is flaring spray gun spray nozzle, the rear portion of lance tube is provided with insulating plug, in described lance tube, be provided with the metal capillary of the hollow coaxial with spray gun spray nozzle, one end is positioned at spray gun spray nozzle inside, the other end is fixed by insulating plug and is stretched out from insulating plug, by feed tube, is connected with syringe; The circular passage forming between described lance tube and metal capillary is gas channel, communicates and be connected with airflow duct by spray gun handle with spray gun handle; The tube chamber of described metal capillary is connected with HV generator by wire.
2. electrostatic spraying apparatus according to claim 1, is characterized in that: the other end of described syringe connects the syringe pump that promising syringe provides injection power.
3. electrostatic spraying apparatus according to claim 1, is characterized in that: the other end of described airflow duct connects the air pump that promising airflow duct provides forced draft.
4. according to the electrostatic spraying apparatus described in claim 1 or 2 or 3, it is characterized in that: the directed original position electrostatic spraying apparatus of described air-flow guiding is also provided with control chamber, the in-built HV generator of described control chamber and air pump, on described control chamber, be provided with conduit socket for the airflow duct of pegging graft, be used for regulating and controlling HV generator voltage swing voltage-regulation knob, be used for regulating and controlling air-flow size gas flow-regulating knob, be used for regulating the syringe pump flow rate regulation knob of syringe pump flow velocity size.
5. electrostatic spraying apparatus according to claim 4, is characterized in that: on described control chamber, be provided with voltage display screen for showing HV generator voltage swing, be used for showing air-flow size air-flow velocity display screen, be used for showing the syringe pump flow velocity display screen of injection flow velocity.
6. electrostatic spraying apparatus according to claim 4, is characterized in that: on described control chamber, be provided with for controlling the on and off switch of control chamber "on" position.
7. according to the electrostatic spraying apparatus described in claim 5 or 6, it is characterized in that: on described control chamber, be provided with high-voltage power cathode socket, the positive pole of HV generator is connected on high-voltage power cathode socket, the minus earth of HV generator.
8. electrostatic spraying apparatus according to claim 7, is characterized in that: described metal capillary is stainless steel capillary.
9. electrostatic spraying apparatus according to claim 7, is characterized in that: described feed tube is polyfluortetraethylene pipe, and described airflow duct is silica gel airflow duct.
10. electrostatic spraying apparatus according to claim 8 or claim 9, is characterized in that: described syringe is disposable syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590408.4A CN103611206A (en) | 2013-11-20 | 2013-11-20 | Airflow-guide-type directional in-situ electrostatic spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590408.4A CN103611206A (en) | 2013-11-20 | 2013-11-20 | Airflow-guide-type directional in-situ electrostatic spraying device |
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| CN103611206A true CN103611206A (en) | 2014-03-05 |
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|---|---|---|---|
| CN201310590408.4A Pending CN103611206A (en) | 2013-11-20 | 2013-11-20 | Airflow-guide-type directional in-situ electrostatic spraying device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225738A (en) * | 2014-09-30 | 2014-12-24 | 姜凯 | Airflow guiding type orientation in-situ flash melting electrostatic spraying device and application thereof |
| CN104225736A (en) * | 2014-09-30 | 2014-12-24 | 姜凯 | Fusing electrostatic spraying device and application thereof |
| CN104259003A (en) * | 2014-10-21 | 2015-01-07 | 青岛大学 | Device for eliminating respirable particles by electrostatic spraying |
| CN104259002A (en) * | 2014-10-21 | 2015-01-07 | 青岛大学 | Method for eliminating respirable particles by electrostatic spraying |
| WO2015074454A1 (en) * | 2013-11-20 | 2015-05-28 | 姜凯 | Airflow-guide type directional in-situ electrostatic spraying device and use thereof |
| GB2530890A (en) * | 2014-08-15 | 2016-04-06 | Alesi Surgical Ltd | A surgical spray instrument |
| CN106223086A (en) * | 2016-09-28 | 2016-12-14 | 天津银龙高科新材料研究院有限公司 | A kind of electrostatic spray layer steel strand production line |
| WO2018195400A1 (en) * | 2017-04-20 | 2018-10-25 | Victory Innovations Company | Electrostatic stem cell fluid delivery system |
| US10322424B2 (en) | 2015-12-21 | 2019-06-18 | Victory Innovations Company | Electrostatic fluid delivery backpack system |
| US10589298B2 (en) | 2014-09-04 | 2020-03-17 | Victory Innovations Company | Electrostatic fluid delivery system |
| CN112295093A (en) * | 2020-09-30 | 2021-02-02 | 广州迈普再生医学科技股份有限公司 | Medical glue electric spraying device |
| CN115972635A (en) * | 2022-12-14 | 2023-04-18 | 中国科学院宁波材料技术与工程研究所 | Thermoplastic electromagnetic shielding prepreg production device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004733A (en) * | 1975-07-09 | 1977-01-25 | Research Corporation | Electrostatic spray nozzle system |
| US5115971A (en) * | 1988-09-23 | 1992-05-26 | Battelle Memorial Institute | Nebulizer device |
| US5873523A (en) * | 1996-02-29 | 1999-02-23 | Yale University | Electrospray employing corona-assisted cone-jet mode |
| CN1767902A (en) * | 2003-04-07 | 2006-05-03 | 阿斯特姆技术有限公司 | Spray electrode |
| CN101932312A (en) * | 2008-01-23 | 2010-12-29 | Dbv技术公司 | Method for making patches by electrospray |
| CN203564616U (en) * | 2013-11-20 | 2014-04-30 | 龙云泽 | Airflow guide type orientation and in-situ electrostatic spraying device |
-
2013
- 2013-11-20 CN CN201310590408.4A patent/CN103611206A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004733A (en) * | 1975-07-09 | 1977-01-25 | Research Corporation | Electrostatic spray nozzle system |
| US5115971A (en) * | 1988-09-23 | 1992-05-26 | Battelle Memorial Institute | Nebulizer device |
| US5873523A (en) * | 1996-02-29 | 1999-02-23 | Yale University | Electrospray employing corona-assisted cone-jet mode |
| CN1767902A (en) * | 2003-04-07 | 2006-05-03 | 阿斯特姆技术有限公司 | Spray electrode |
| CN101932312A (en) * | 2008-01-23 | 2010-12-29 | Dbv技术公司 | Method for making patches by electrospray |
| CN203564616U (en) * | 2013-11-20 | 2014-04-30 | 龙云泽 | Airflow guide type orientation and in-situ electrostatic spraying device |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015074454A1 (en) * | 2013-11-20 | 2015-05-28 | 姜凯 | Airflow-guide type directional in-situ electrostatic spraying device and use thereof |
| GB2530890A (en) * | 2014-08-15 | 2016-04-06 | Alesi Surgical Ltd | A surgical spray instrument |
| US10238818B2 (en) | 2014-08-15 | 2019-03-26 | Alesi Surgical Limited | Surgical spray instrument |
| US11623231B2 (en) | 2014-09-04 | 2023-04-11 | Octet Medical, Inc. | Electrostatic fluid delivery system |
| US10994291B2 (en) | 2014-09-04 | 2021-05-04 | Victory Innovations Company | Electrostatic fluid delivery system |
| US10589298B2 (en) | 2014-09-04 | 2020-03-17 | Victory Innovations Company | Electrostatic fluid delivery system |
| CN104225738A (en) * | 2014-09-30 | 2014-12-24 | 姜凯 | Airflow guiding type orientation in-situ flash melting electrostatic spraying device and application thereof |
| CN104225736A (en) * | 2014-09-30 | 2014-12-24 | 姜凯 | Fusing electrostatic spraying device and application thereof |
| CN104225736B (en) * | 2014-09-30 | 2016-08-24 | 姜凯 | A kind of melting electrostatic spray equipment and application thereof |
| CN104225738B (en) * | 2014-09-30 | 2016-08-31 | 姜凯 | A kind of air-flow guiding orientation thermosol electrostatic spraying apparatus and application thereof in situ |
| CN104259002A (en) * | 2014-10-21 | 2015-01-07 | 青岛大学 | Method for eliminating respirable particles by electrostatic spraying |
| CN104259002B (en) * | 2014-10-21 | 2016-10-12 | 青岛大学 | A kind of electrostatic spray eliminates the method that can enter lung particulate matter |
| CN104259003A (en) * | 2014-10-21 | 2015-01-07 | 青岛大学 | Device for eliminating respirable particles by electrostatic spraying |
| US10322424B2 (en) | 2015-12-21 | 2019-06-18 | Victory Innovations Company | Electrostatic fluid delivery backpack system |
| CN106223086A (en) * | 2016-09-28 | 2016-12-14 | 天津银龙高科新材料研究院有限公司 | A kind of electrostatic spray layer steel strand production line |
| WO2018195400A1 (en) * | 2017-04-20 | 2018-10-25 | Victory Innovations Company | Electrostatic stem cell fluid delivery system |
| US20200121867A1 (en) * | 2017-04-20 | 2020-04-23 | Victory Innovations Company | Electrostatic stem cell fluid delivery system |
| CN112295093A (en) * | 2020-09-30 | 2021-02-02 | 广州迈普再生医学科技股份有限公司 | Medical glue electric spraying device |
| CN115972635A (en) * | 2022-12-14 | 2023-04-18 | 中国科学院宁波材料技术与工程研究所 | Thermoplastic electromagnetic shielding prepreg production device |
| CN115972635B (en) * | 2022-12-14 | 2024-04-26 | 中国科学院宁波材料技术与工程研究所 | Thermoplastic electromagnetic shielding prepreg production device |
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Owner name: QINGDAO XINZHIYUAN HEALTH TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LONG YUNZE Effective date: 20150415 |
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Effective date of registration: 20150415 Address after: A District No. 169 building 266000 Shandong software city in Qingdao province Laoshan District Songling Road, room 107 Applicant after: The healthy Science and Technology Ltd. in Xin Zhi source, Qingdao Address before: 266000 Bo Yi Building, 308 Ningxia Road, Shandong, Qingdao, 405 Applicant before: Long Yunze |
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Application publication date: 20140305 |