CN108079403A - A kind of medical needle sterilizes meltdown device - Google Patents
A kind of medical needle sterilizes meltdown device Download PDFInfo
- Publication number
- CN108079403A CN108079403A CN201810001882.1A CN201810001882A CN108079403A CN 108079403 A CN108079403 A CN 108079403A CN 201810001882 A CN201810001882 A CN 201810001882A CN 108079403 A CN108079403 A CN 108079403A
- Authority
- CN
- China
- Prior art keywords
- outlet
- fusant
- outer case
- thimerosal
- medical needle
- 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.)
- Granted
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M2005/3209—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles comprising heat generating means, e.g. melt chamber
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Environmental & Geological Engineering (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of medical needles to sterilize meltdown device, including：Outer case, internal box, sterilize fluid circulation, control cabinet, fusant cooler bin, heating coil, molten chamber and electric heating wire, outer thermal insulation layer is provided between outer case and internal box, heating coil and electric heating wire, inner insulating layer is provided on internal box inner wall, outer case bottom is provided with thimerosal outlet and fusant outlet, thimerosal is provided with liquid pump in outlet, it is additionally provided at the top of outer case into object venthole, port lid and the 3rd sealing heat insulation valve are provided on into object venthole, fluid circulation is sterilized by fluid reservoir, outlet tube, water pump and inlet tube composition, inlet is provided on fluid reservoir, liquid outlet, and slag-drip opening, and support column.The configuration of the present invention is simple is rationally compact, realizes that the disinfection of single-chamber type melts down, and single treatment amount is big, saves space and the utilization of resources, realizes the recycling of thimerosal, intelligentized control method, and fusant shaping is readily transported management.
Description
Technical field
The present invention relates to a kind of field of medical device, are specifically a kind of medical needle disinfection meltdown device.
Background technology
Medical needle is a kind of common medical instrument, is widely used, and syringe or extracting device is usually coordinated to use, main
It is extracted with syringe needle and either injects gas or liquid, timely processing is carried out after medical needle use, otherwise be easy to cause sense
Dye has some potential safety problems to patient and medical staff, and usually unification collects disinfection and carries out meltdown processing at present, so
Medical needle can be caused to cause to infect or injure staff in collection or transportational process, so a kind of destroy immediately is needed to disappear
Malicious device, however a kind of current medical needle sterilizes meltdown device there are the big system complex of equipment, and also single treatment amount is small,
Disinfection can not also be recycled.
The content of the invention
It is an object of the invention to provide a kind of medical needles to sterilize meltdown device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：
A kind of medical needle sterilizes meltdown device, including：Outer case, internal box sterilize fluid circulation, control cabinet, melt
Object cooler bin, heating coil, molten chamber and electric heating wire, are provided with outer thermal insulation layer, heating dish between the outer case and internal box
Pipe and electric heating wire are provided with inner insulating layer on the internal box inner wall, and the heating coil is arranged at outer thermal insulation layer and interior case
Between body sidewall, heating coil circuit is connected with the control circuit of control cabinet, and electric heating wire is arranged in outer case bottom and outer
Between babinet outer bottom, the outer case bottom be provided with thimerosal outlet and fusant outlet, it is described disinfection fluid circulation with
Molten chamber is provided with liquid pump by thimerosal outlet, thimerosal in outlet, and the fusant cooler bin is gone out with molten chamber by fusant
Mouth connection, the control cabinet are arranged at the top of outer case, are additionally provided at the top of outer case into object venthole, described into object venthole
On be provided with port lid and the 3rd sealing heat insulation valve, state port lid with being hinged into object venthole, it is described sterilize fluid circulation by liquid storage
Tank, outlet tube, water pump and inlet tube form, and inlet, liquid outlet and slag-drip opening and support column are provided on the fluid reservoir,
For the outlet tube with being connected at the top of fluid reservoir, the water pump is connected with outlet tube and inlet tube.
As further embodiment of the present invention：The outer thermal insulation layer and inner insulating layer are made of refractory ceramics steel.
As further scheme of the invention：The outer insulation thickness is 8mm, and inner insulating layer thickness is 4mm.
As further scheme of the invention：The first sealing heat insulation valve is provided in the thimerosal outlet, fusant goes out
The second sealing heat insulation valve is provided on mouthful.
As further scheme of the invention：It is made of refractory ceramics at the feed liquor pipe port, is set on inlet tube
It is equipped with high temperature resistant check valve.
As further scheme of the invention：Profiled sheeting, venthole and air inlet are provided on the fusant cooler bin,
Several partition plates are provided on profiled sheeting.
Compared with prior art, the beneficial effects of the invention are as follows：It is simple and reasonable compact, use simple, realization single-chamber
The disinfection of formula melts down, and single treatment amount is big, saves space and the utilization of resources, while realizes the recycling of thimerosal, intelligent
Control, the fusant after medical needle melts down are readily transported management through profiled sheeting aftershaping for solid block.
Description of the drawings
Fig. 1 is the structure diagram that a kind of medical needle sterilizes meltdown device.
Fig. 2 is the structure diagram that a kind of medical needle sterilizes cooler bin in meltdown device.
In figure：1- outer cases；2- internal box；3- sterilizes fluid circulation；4- control cabinets；5- fusant cooler bins；6- is heated
Coil pipe；7- electric heating wires；The outer thermal insulation layers of 8-；9- inner insulating layers；10- thimerosals export；11- fusants export；12- first seal every
Thermal valve；13- second seals heat insulation valve；14- the 3rd seals heat insulation valve；15- enters house venthole；16-l columns；17- fluid reservoirs；18-
Liquid outlet；19- inlets；20- outlet tubes；21- slag-drip openings；22- water pumps；23- inlet tubes；24- profiled sheetings；25- ventholes；
26- partition plates；27- melts chamber；28- high temperature resistant check valves；29- air inlets；30- liquid pumps.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
- 2 are please referred to Fig.1, a kind of medical needle sterilizes meltdown device, including：Outer case 1, internal box 2, thimerosal Xun Huan
System 3, control cabinet 4, fusant cooler bin 5, heating coil 6, molten chamber 27 and electric heating wire 7, the outer case 1 and internal box 2 it
Between be provided with outer thermal insulation layer 8, heating coil 6 and electric heating wire 7, be provided with inner insulating layer 9 on 2 inner wall of internal box, it is described
Outer thermal insulation layer 8 and inner insulating layer 9 are made of refractory ceramics steel, and outer 8 thickness of thermal insulation layer is 8mm, and 9 thickness of inner insulating layer is
4mm, the heating coil 6 are arranged between 2 side wall of outer thermal insulation layer 8 and internal box, and 6 circuit of heating coil is connected with control cabinet 4
Control circuit, electric heating wire is arranged in outer case 1 between 2 outer bottom of bottom and outer case, and 1 bottom of outer case is set
There are thimerosal outlet 10 and fusant outlet 11, the first sealing heat insulation valve 12 is provided in thimerosal outlet 10, fusant is exported on 11
The second sealing heat insulation valve 13 is provided with, the disinfection fluid circulation 3 is connected with molten chamber 27 by thimerosal outlet 10, thimerosal
Liquid pump 30 is provided in outlet 10, the fusant cooler bin 5 is connected with molten chamber 27 by fusant outlet 11, and the control cabinet 4 is set
It is placed in the top of outer case 1,1 top of outer case is additionally provided with into object venthole 15, described into being provided with port lid on object venthole 15
151 and the 3rd seal heat insulation valve 14, state port lid 151 with hinged into object venthole 15, and the disinfection fluid circulation 3 is by fluid reservoir
17th, outlet tube 20, water pump 22 and inlet tube 23 form, and inlet 19, liquid outlet 18 and deslagging are provided on the fluid reservoir 17
Mouth 21 and support column 16, the outlet tube 20 are connected with 17 top of fluid reservoir, and the water pump 22 is connected with outlet tube 20 and feed liquor
Pipe 23 is made of refractory ceramics at 23 port of inlet tube, and high temperature resistant check valve 28 is provided on inlet tube 23, described molten
Profiled sheeting 24, venthole 25 and air inlet 29 are provided on object cooler bin 5, several partition plates 26 are provided on the profiled sheeting 24.
The present invention operation principle be：3rd sealing heat insulation valve is opened by control cabinet 4, staff opens port lid 151
Medical needle is entered from into object venthole 15, closing the first sealing heat insulation valve 12 and second by control cabinet 4 seals heat insulation valve
13, treat that medical needle placement amount to a certain degree, is opened by the control of control cabinet 4 first sealing heat insulation valve 12, passes through control cabinet 4
Control water pump 22 works, and water pump 22 enters thimerosal in molten chamber 27 by inlet pipe 23, logical to electric heating wire 7 by control cabinet 4
Electricity, the temperature for controlling thimerosal in molten chamber 27 are 45 degree, then open liquid pump 30 and first and seal heat insulation valve 12, thimerosal is beaten
Enter in fluid reservoir, slag-drip opening 21 is used to exclude the waste residue in thimerosal, and inlet 19 is used for the compensation of thimerosal, and liquid outlet 18 is used
In the replacement of thimerosal, after disinfection, switch off the pump 22, after thimerosal is emptied, it is heat-insulated to close the sealing of liquid pump 30 and first
Valve 12, the power supply of electric heating wire 7 increase, the thimerosal in medical needle are dried, and the aqueous vapor of drying is by into object venthole
15 exclude, and after thimerosal drying, are powered to heating coil 6, increase heating load and heat supply temperature, medical needle is melted,
All after fusing, heating coil 6 powers off medical needle, opens fusant and goes out mouthpart 11, fusant enters fusant cooler bin 5, fusant row
Fusant outlet 11 is closed after net, last fusant is fixed-type on profiled sheeting 24, convenience in transport.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
It makes a variety of changes.
Claims (6)
1. a kind of medical needle sterilizes meltdown device, including：Outer case (1), internal box (2), disinfection fluid circulation (3), control
Case (4) processed, fusant cooler bin (5), heating coil (6), molten chamber (27) and electric heating wire (7), which is characterized in that the outer case
(1) outer thermal insulation layer (8), heating coil (6) and electric heating wire (7) are provided between internal box (2), the internal box (2) is interior
Inner insulating layer (9) is provided on wall, the heating coil (6) is arranged between outer thermal insulation layer (8) and internal box (2) side wall, adds
Hot coil (6) circuit is connected with the control circuit of control cabinet (4), and electric heating wire is arranged at the interior bottom of outer case (1) and outer case
(2) between outer bottom, outer case (1) bottom is provided with thimerosal outlet (10) and fusant outlet (11), the thimerosal
The circulatory system (3) exports (10) by thimerosal with molten chamber (27) and connects, and liquid pump (30), institute are provided in thimerosal outlet (10)
It states fusant cooler bin (5) (11) is exported by fusant with molten chamber (27) and connect, the control cabinet (4) is arranged at outer case (1) top
Portion is additionally provided at the top of outer case (1) into object venthole (15), it is described into be provided on object venthole (15) port lid (151) and
3rd sealing heat insulation valve (14) states port lid (151) with hinged into object venthole (15), and the disinfection fluid circulation (3) is by storing up
Flow container (17), outlet tube (20), water pump (22) and inlet tube (23) form, and inlet is provided on the fluid reservoir (17)
(19), liquid outlet (18) and slag-drip opening (21) and support column (16), the outlet tube (20) connect with fluid reservoir (17) top,
The water pump (22) is connected with outlet tube (20) and inlet tube (23).
A kind of 2. medical needle disinfection meltdown device according to claim 1, which is characterized in that the outer thermal insulation layer (8)
It is made with inner insulating layer (9) of refractory ceramics steel.
A kind of 3. medical needle disinfection meltdown device according to claim 2, which is characterized in that the outer thermal insulation layer (8)
Thickness is 8mm, and inner insulating layer (9) thickness is 4mm.
A kind of 4. medical needle disinfection meltdown device according to claim 1, which is characterized in that the thimerosal outlet
(10) the first sealing heat insulation valve (12) is provided on, the second sealing heat insulation valve (13) is provided in fusant outlet (11).
A kind of 5. medical needle disinfection meltdown device according to claim 1, which is characterized in that inlet tube (23) end
It is made at mouthful of refractory ceramics, high temperature resistant check valve (28) is provided on inlet tube (23).
A kind of 6. medical needle disinfection meltdown device according to claim 1, which is characterized in that the fusant cooler bin
(5) profiled sheeting (24), venthole (25) and air inlet (29) are provided on, several partition plates (26) are provided on profiled sheeting (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001882.1A CN108079403B (en) | 2018-01-02 | 2018-01-02 | Medical needle disinfection and melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001882.1A CN108079403B (en) | 2018-01-02 | 2018-01-02 | Medical needle disinfection and melting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108079403A true CN108079403A (en) | 2018-05-29 |
| CN108079403B CN108079403B (en) | 2020-07-31 |
Family
ID=62181555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810001882.1A Active CN108079403B (en) | 2018-01-02 | 2018-01-02 | Medical needle disinfection and melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108079403B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588414A (en) * | 2022-04-14 | 2022-06-07 | 四川省医学科学院·四川省人民医院 | Anti-pollution sharp instrument box capable of cutting off needle |
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| US5168612A (en) * | 1991-07-16 | 1992-12-08 | Schultz Elliot P | Needle eliminator |
| US5185126A (en) * | 1991-07-10 | 1993-02-09 | Raytheon Company | Infectious waste disposal unit |
| US5548095A (en) * | 1995-07-17 | 1996-08-20 | Cornell; Edward C. | Electrical bio-hazardous needle destroyer with a spiral electrode |
| CN1213321A (en) * | 1996-03-14 | 1999-04-07 | 罗伯特·德纳德 | Apparatus for destroying metal objects such as needles |
| CN2495389Y (en) * | 2001-08-13 | 2002-06-19 | 王贞斐 | Means for breaking disposable transfusion device |
| CN1477981A (en) * | 2001-08-28 | 2004-02-25 | �йȲ��� | Device for destroying sharp, pointed objects which is fitted with means for automatically unscrewing injecting needles and similar |
| US20050016964A1 (en) * | 2003-07-22 | 2005-01-27 | Yun-Ching Chuang | Device for destroying used syringe needles by melting |
| KR100924400B1 (en) * | 2009-02-18 | 2009-10-29 | 김영수 | Disuse injection needle solution equipment and the method |
| CN204294601U (en) * | 2014-08-26 | 2015-04-29 | 苏州诺卓机电技术有限公司 | Disposable medical sharp instrument apparatus for destroying |
| CN104826858A (en) * | 2015-05-23 | 2015-08-12 | 南京正宽医药科技有限公司 | Medical syringe needle disinfection and meltdown device |
| CN106492248A (en) * | 2016-12-27 | 2017-03-15 | 郑州搜趣信息技术有限公司 | A kind of medical apparatus and instruments wash cycles decontaminating apparatuss |
| CN206199426U (en) * | 2016-08-31 | 2017-05-31 | 北控安耐得环保科技发展常州有限公司 | Biohazard Waste processing system sterilization reducing mechanism |
| CN107185083A (en) * | 2017-07-01 | 2017-09-22 | 施伟忠 | A kind of medical needle processor |
-
2018
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Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662516A (en) * | 1986-03-06 | 1987-05-05 | Baker Sr Richard E | Syringe disposal techniques |
| US5185126A (en) * | 1991-07-10 | 1993-02-09 | Raytheon Company | Infectious waste disposal unit |
| US5168612A (en) * | 1991-07-16 | 1992-12-08 | Schultz Elliot P | Needle eliminator |
| US5548095A (en) * | 1995-07-17 | 1996-08-20 | Cornell; Edward C. | Electrical bio-hazardous needle destroyer with a spiral electrode |
| CN1213321A (en) * | 1996-03-14 | 1999-04-07 | 罗伯特·德纳德 | Apparatus for destroying metal objects such as needles |
| CN2495389Y (en) * | 2001-08-13 | 2002-06-19 | 王贞斐 | Means for breaking disposable transfusion device |
| CN1477981A (en) * | 2001-08-28 | 2004-02-25 | �йȲ��� | Device for destroying sharp, pointed objects which is fitted with means for automatically unscrewing injecting needles and similar |
| US20050016964A1 (en) * | 2003-07-22 | 2005-01-27 | Yun-Ching Chuang | Device for destroying used syringe needles by melting |
| KR100924400B1 (en) * | 2009-02-18 | 2009-10-29 | 김영수 | Disuse injection needle solution equipment and the method |
| CN204294601U (en) * | 2014-08-26 | 2015-04-29 | 苏州诺卓机电技术有限公司 | Disposable medical sharp instrument apparatus for destroying |
| CN104826858A (en) * | 2015-05-23 | 2015-08-12 | 南京正宽医药科技有限公司 | Medical syringe needle disinfection and meltdown device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588414A (en) * | 2022-04-14 | 2022-06-07 | 四川省医学科学院·四川省人民医院 | Anti-pollution sharp instrument box capable of cutting off needle |
| CN114588414B (en) * | 2022-04-14 | 2023-06-02 | 四川省医学科学院·四川省人民医院 | Anti-pollution sharp instrument box capable of cutting needle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108079403B (en) | 2020-07-31 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Li Inventor after: Xing Ruisheng Inventor after: Li Weijun Inventor before: Li Weijun |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200628 Address after: No. 159, Xuefu street, Anqiu City, Weifang City, Shandong Province Applicant after: Gao Li Address before: 431809 No. 38, Six Groups, Lujiacun, Luodian Town, Jingshan County, Jingmen City, Hubei Province Applicant before: Li Weijun |
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Effective date of registration: 20211215 Address after: 276000 shuangyueyuan Road, high tech Industrial Development Zone, Linyi City, Shandong Province Patentee after: Linyi Industry Research Institute Co.,Ltd. Address before: 262100 No.159 Xuefu street, Anqiu City, Weifang City, Shandong Province Patentee before: Gao Li |
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