CN203564616U - Airflow guide type orientation and in-situ electrostatic spraying device - Google Patents
Airflow guide type orientation and in-situ electrostatic spraying device Download PDFInfo
- Publication number
- CN203564616U CN203564616U CN201320741232.3U CN201320741232U CN203564616U CN 203564616 U CN203564616 U CN 203564616U CN 201320741232 U CN201320741232 U CN 201320741232U CN 203564616 U CN203564616 U CN 203564616U
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- China
- Prior art keywords
- spray gun
- electrostatic spraying
- spraying apparatus
- syringe
- pipe
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- 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 - Lifetime
Links
- 238000007590 electrostatic spraying Methods 0.000 title claims abstract description 25
- 238000011065 in-situ storage Methods 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 65
- 239000002184 metal Substances 0.000 claims abstract description 20
- 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 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 11
- 239000003814 drug Substances 0.000 abstract description 6
- 230000003047 cage effect Effects 0.000 abstract 1
- 238000010888 cage effect Methods 0.000 abstract 1
- 238000002560 therapeutic procedure Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000010041 electrostatic spinning Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 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
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0003—Details of inhalators; Constructional features thereof with means for dispensing more than one drug
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/007—Syringe-type or piston-type sprayers or atomisers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Mechanical Engineering (AREA)
- Pharmacology & Pharmacy (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses an airflow guide type orientation and in-situ electrostatic spraying device which comprises a spray gun, an injector and a high-voltage electrostatic generator, and the spray gun comprises a spray gun handle and a spray gun pipe. A hollow metal capillary pipe is arranged in the spray gun pipe and coaxial with a spray gun spraying head, and the capillary pipe is communicated with the injector through a liquid inlet pipe. An annular channel formed between the spray gun pipe and the metal capillary pipe is an airflow channel and communicated with the spray gun handle and an airflow guide pipe through the spray gun handle. A pipe cavity of the metal capillary pipe is connected with the high-voltage electrostatic generator through a wire. According to the electrostatic spraying device, airflows in the airflow channel play a role in orientation and constraint, weaken a ring-wrapping effect and a faraday cage effect, limit the spraying area within a small range and achieve orientation and fixed point spraying of medicine solutions in a specific area, medicine liquid barely splashes, the utilization rate is high, and a better therapy effect is achieved.
Description
Technical field
This utility model relates to medical device technical field, and 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.
Utility model content
For overcoming above-mentioned Electrostatic Spray Technology in the shortcoming of medical field application, this utility model provides a kind of air-flow guiding directed original position electrostatic spraying apparatus, can directly in human body target place fixed point, orientation, original position, accurately spray for various liquid medicines.
For achieving the above object, this utility model 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 pipe close, is provided with the metal capillary of the hollow coaxial with spray gun spray nozzle in described lance tube, and one end is positioned at spray gun spray nozzle inside, the other end is fixed by pipe close and is stretched out from pipe close, 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 modulation 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 beneficial effects of the utility model are:
1) the directed original position electrostatic spraying apparatus of air-flow guiding of the present utility model, 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 utility model.
Fig. 2 is that device of the present utility model carries out the electrostatic spinning view in when spraying.
Fig. 3 is that device of the present utility model 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 modulation 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-pipe close; 18-metal capillary; 19-lance tube.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, the directed original position electrostatic spraying apparatus of air-flow guiding of the present utility model, comprise spray gun, the syringe 10, the HV generator that as reservoir, use, 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 pipe close 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 pipe close 17 and is stretched out from pipe close 17, by feed tube 15, is 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 modulation 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 modulation 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 modulation knob 4, voltage-regulation knob 3, syringe pump flow rate regulation knob 5, as required to 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 modulation knob 4 to minimum, last powered-down switch 2.
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 pipe close, 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 pipe close and is stretched out from pipe close, 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 modulation 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741232.3U CN203564616U (en) | 2013-11-20 | 2013-11-20 | Airflow guide type orientation and in-situ electrostatic spraying device |
| PCT/CN2014/086377 WO2015074454A1 (en) | 2013-11-20 | 2014-09-12 | Airflow-guide type directional in-situ electrostatic spraying device and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741232.3U CN203564616U (en) | 2013-11-20 | 2013-11-20 | Airflow guide type orientation and in-situ electrostatic spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564616U true CN203564616U (en) | 2014-04-30 |
Family
ID=50532383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741232.3U Expired - Lifetime CN203564616U (en) | 2013-11-20 | 2013-11-20 | Airflow guide type orientation and in-situ electrostatic spraying device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203564616U (en) |
| WO (1) | WO2015074454A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611206A (en) * | 2013-11-20 | 2014-03-05 | 龙云泽 | Airflow-guide-type directional in-situ electrostatic spraying device |
| CN104225738A (en) * | 2014-09-30 | 2014-12-24 | 姜凯 | Airflow guiding type orientation in-situ flash melting electrostatic spraying device and application thereof |
| WO2015074454A1 (en) * | 2013-11-20 | 2015-05-28 | 姜凯 | Airflow-guide type directional in-situ electrostatic spraying device and use thereof |
| CN105170359A (en) * | 2015-08-21 | 2015-12-23 | 南京大学昆山创新研究院 | Programmed type electrostatic spraying device |
| CN117045907A (en) * | 2023-08-02 | 2023-11-14 | 广州君霖医疗科技有限公司 | A medical electrostatic atomization device and system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102366423B1 (en) * | 2019-03-20 | 2022-02-22 | 한남대학교 산학협력단 | A hemostatic system with rapid control of massive bleeding by solution spinning of biodegradable polymer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5284133A (en) * | 1992-07-23 | 1994-02-08 | Armstrong Pharmaceuticals, Inc. | Inhalation device with a dose-timer, an actuator mechanism, and patient compliance monitoring means |
| CN101068623A (en) * | 2004-12-28 | 2007-11-07 | 大金工业株式会社 | Electrostatic spray apparatus |
| US7779835B2 (en) * | 2006-04-17 | 2010-08-24 | Canon Kabushiki Kaisha | Liquid ejection device |
| CN103611206A (en) * | 2013-11-20 | 2014-03-05 | 龙云泽 | Airflow-guide-type directional in-situ electrostatic spraying device |
| 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 CN201320741232.3U patent/CN203564616U/en not_active Expired - Lifetime
-
2014
- 2014-09-12 WO PCT/CN2014/086377 patent/WO2015074454A1/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611206A (en) * | 2013-11-20 | 2014-03-05 | 龙云泽 | Airflow-guide-type directional in-situ electrostatic spraying device |
| WO2015074454A1 (en) * | 2013-11-20 | 2015-05-28 | 姜凯 | Airflow-guide type directional in-situ electrostatic spraying device and use thereof |
| CN104225738A (en) * | 2014-09-30 | 2014-12-24 | 姜凯 | Airflow guiding type orientation in-situ flash melting electrostatic spraying device 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 |
| CN105170359A (en) * | 2015-08-21 | 2015-12-23 | 南京大学昆山创新研究院 | Programmed type electrostatic spraying device |
| CN117045907A (en) * | 2023-08-02 | 2023-11-14 | 广州君霖医疗科技有限公司 | A medical electrostatic atomization device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015074454A1 (en) | 2015-05-28 |
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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: QINGDAO XINZHIYUAN HEALTH TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LONG YUNZE Effective date: 20150521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266000 QINGDAO, SHANDONG PROVINCE TO: 266101 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150521 Address after: No. 169 building A District 266101 in Shandong Province, Qingdao city Laoshan District Songling Road, room 107 Patentee after: QINGDAO XINZHIYUAN HEALTH TECHNOLOGY CO.,LTD. Address before: 266000 Bo Yi Building, 308 Ningxia Road, Shandong, Qingdao, 405 Patentee before: Long Yunze |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: No. 169, No. 1 A District 266101 in Shandong Province, Qingdao city Laoshan District Songling Road, Room 405 Patentee after: QINGDAO ZHONGKE KAIER TECHNOLOGY CO.,LTD. Address before: No. 169 building A District 266101 in Shandong Province, Qingdao city Laoshan District Songling Road, room 107 Patentee before: QINGDAO XINZHIYUAN HEALTH TECHNOLOGY CO.,LTD. |
|
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Effective date of registration: 20210517 Address after: Room 608, building C, Qingdao blue Silicon Valley Haike Venture Center, aoshanwei sub district office, Jimo District, Qingdao City, Shandong Province 266114 Patentee after: QINGDAO KANGYUAN JULI BIOTECHNOLOGY Co.,Ltd. Address before: Room 405, area a, building 1, 169 Songling Road, Laoshan District, Qingdao City, Shandong Province, 266101 Patentee before: QINGDAO ZHONGKE KAIER TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20140430 |
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