CN106890833A - A kind of test tube cleaning device - Google Patents
A kind of test tube cleaning device Download PDFInfo
- Publication number
- CN106890833A CN106890833A CN201710314353.2A CN201710314353A CN106890833A CN 106890833 A CN106890833 A CN 106890833A CN 201710314353 A CN201710314353 A CN 201710314353A CN 106890833 A CN106890833 A CN 106890833A
- Authority
- CN
- China
- Prior art keywords
- grillage
- test tube
- gear
- hairbrush
- tailstock
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 239000011148 porous material Substances 0.000 claims abstract description 3
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TWDJIKFUVRYBJF-UHFFFAOYSA-N Cyanthoate Chemical compound CCOP(=O)(OCC)SCC(=O)NC(C)(C)C#N TWDJIKFUVRYBJF-UHFFFAOYSA-N 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
A kind of test tube cleaning device, belongs to hygiene article sector.It is by pedestal, what cleaning device and lifting drive were constituted, there is base on pedestal, base baffle, earial drainage pore structure, cleaning device has horizontal cylinder guide rail, horizontal screw lead, nozzle hair brush structure, hairbrush grillage is nested on horizontal cylinder guide rail and horizontal screw lead, the row nozzle-type flexible brush of four row four is thick with hairbrush grillage, cleaning fluid or clear water are injected the inlet opening of the bottom of hairbrush grillage by pipeline, liquid is just ejected from fine and closely woven brush nozzle, lifting drive is divided into gear grillage again, driven gear, travelling gear and elastic test tube clamp, elastic test tube clamp firmly holding test tubes can be pressed from both sides, and assembly and disassembly are dexterous, it is easy to operate, the device can in a short time clean substantial amounts of test tube, and it is simple and convenient, it is efficiently quick, it is time saving and energy saving, cleaning quality is high.
Description
Technical field
The present invention relates to a kind of test tube cleaning device, specifically employ the row of four row four nozzle-type flexible brush and
The elastic test tube clamp that can be rotated together with stepper motor, can complete a kind of test tube cleaning of a large amount of test tube cleanings in a short time
Device, belongs to hygiene article sector.
Background technology
Test tube is widely used in various laboratories, and substantial amounts of test tube is needed to clean out in time, and existing test tube is cleaned
Device is mostly to place vertically, and some test tubes are opening up to be placed vertically, and this is unfavorable for the dried process after test tube cleaning, and easily contamination
Debris, the cleanliness factor after influence test tube cleaning；Some test tube mouth downs are placed vertically, its device bulky complex, relatively costly, and work
Human users are cumbersome, waste time and energy.
The content of the invention
For above-mentioned deficiency, the invention provides a kind of test tube cleaning device.
The present invention is achieved by the following technical solutions：A kind of test tube cleaning device, is by pedestal, cleaning device and liter
Drop drive device composition, it is characterised in that：There is base, base baffle, earial drainage pore structure, described is clear on described pedestal
Cleaning device has tailstock, tailstock stepper motor, horizontal cylinder guide rail, horizontal screw lead, nozzle hair brush structure, and described lifting drives
Device is divided into elevating screw, elevation cylinder guide rail, lifting stepper motor, gear grillage, driven gear, driving cog again in structure
Wheel and the elastic test tube clamp with certain rigidity.Base baffle is provided with the periphery of base, a jiao of base baffle is provided with earial drainage
Hole, a tailstock is consolidated in the afterbody of base, and two tailstock stepper motors, two horizontal screw leads point are laid on the leading diagonal of tailstock
It is not coupled with tailstock stepper motor, two horizontal cylinder guide rails is consolidated on the counter-diagonal of tailstock, hairbrush grillage is nested in level
On cylindrical guide and horizontal screw lead, the nozzle-type flexible brush of the row of four row four, the bottom of hairbrush grillage are thick with hairbrush grillage
Inlet opening is provided with, a pair of elevation cylinder guide rails and a lifting stepper motor are consolidated in the head of base, elevating screw is coupled
On lifting stepper motor, gear grillage is nested on elevation cylinder guide rail and elevating screw by screwed hole, on gear grillage
Install two gear steps motors, five travelling gears and 16 driven gears, the row driven gear of four row four respectively with it is relative
The elastic test tube clamp answered is coupled.
The usefulness of the invention is that, when test tube is cleaned, the test tube that will be cleaned is horizontally inserted in elastic test tube clamp,
Test tube has just been firmly secured on elastic test tube clamp, and cleaning fluid is passed through in water inlet, is switched on power, and the device has just run
Come, horizontal holding test tubes, more convenient operation during cleaning test tube, cleaning more thoroughly, is thick with the row of four row four on hairbrush grillage
Nozzle-type flexible brush, inner hollow has fine pipeline, and is connected with hairbrush grillage, cleaning fluid injection inlet opening after, hair
Liquid is just filled with the internal cavities of brush board frame, with increasing for liquid pressure, liquid just sprays from fine and closely woven brush nozzle
Shoot out, under the driving of tailstock stepper motor, nozzle-type flexible brush is moved horizontally along horizontal cylinder guide rail, inboard wall of test tube
Repeatedly back and forth rinsed, test tube moment becomes clean transparent；Two gear steps motors, five driving cogs are installed on gear grillage
Wheel and 16 driven gears, gear steps motor drives driven gear at the uniform velocity to rotate, the row driven gear of four row four respectively with
Corresponding elastic test tube clamp is coupled, and elastic test tube clamp is the flexible member with special construction, and it is done by tartan
Into, there is excellent plasticity and toughness, it firmly holding test tubes can be pressed from both sides, and assembly and disassembly are dexterous, easy to operate.In lifting stepping
Under the driving of motor, clamped test tube is repeatedly back and forth moved up and down with gear grillage, can thus clean multiple aperture
The test tube for differing, and cleaning is more uniform clean；The row of four row four are thick with the hairbrush grillage and gear grillage of the device
Elastic test tube clamp and resilient bristles, can simultaneously clean the test tube that 16 size shapes differ, and significantly reduce the work of people
Amount, improves cleaning speed；It is furnished with two gear steps motors on gear grillage, possesses powerful power, and speed speed
It is adjustable, two inlet openings are provided with hairbrush grillage, inflow size can adjust, and can meet the demand of various different test tubes, clearly
Wash speed fast, high working efficiency.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is lifting drive structural representation；
Accompanying drawing 3 is driven gripper apparatus structure schematic diagram；
Accompanying drawing 4 is horizontal drive apparatus structural representation；
Accompanying drawing 5 is brush cleaning device structural representation.
In figure, 1, base, 2, base baffle, 3, discharge orifice, 4, inlet opening, 5, tailstock stepper motor, 6, tailstock, 7, level
Cylindrical guide, 8, horizontal screw lead, 9, hairbrush grillage, 10, nozzle hairbrush, 11, elastic test tube clamp, 12, driven gear, 13, gear
Grillage, 14, gear steps motor, 15, travelling gear, 16, elevating screw, 17, elevation cylinder guide rail, 18, lifting stepper motor.
Specific embodiment
A kind of test tube cleaning device, is made up of pedestal, cleaning device and lifting drive, it is characterised in that：Institute
There is base 1, base baffle 2, the structure of discharge orifice 3, described cleaning device has tailstock 6, tailstock stepping electricity on the pedestal stated
Machine 5, horizontal cylinder guide rail 7, horizontal screw lead 8, the structure of nozzle hairbrush 10, described lifting drive are divided into liter again in structure
Drop leading screw 16, elevation cylinder guide rail 17, lifting stepper motor 18, gear grillage 13, driven gear 12, travelling gear 15 and elasticity
Test tube clamp 11.Base baffle 2 is provided with the periphery of base 1, a jiao of base baffle 2 is provided with discharge orifice 3, in the afterbody of base 1
A tailstock 6 is consolidated, two tailstock stepper motors 5 are laid on the leading diagonal of tailstock 6, two horizontal screw leads 8 are walked with tailstock respectively
Stepper motor 5 is coupled, and two horizontal cylinder guide rails 7 are consolidated on the counter-diagonal of tailstock 6, and hairbrush grillage 9 is nested in horizontal cylinder and leads
On rail 7 and horizontal screw lead 8, under the driving of tailstock stepper motor 5, hairbrush grillage 9 is moved horizontally along horizontal cylinder guide rail 7,
The nozzle-type flexible brush 10 of the row of four row four is thick with hairbrush grillage 9, inner hollow has fine pipeline, and and brush plate
Frame 9 is connected, and the bottom of hairbrush grillage 9 is provided with inlet opening 4, and cleaning fluid or clear water are injected into inlet opening 4, hairbrush grillage by pipeline
Liquid is just filled with 9 internal cavities, with increasing for liquid pressure, liquid is just ejected from fine and closely woven brush nozzle
Come.A pair of elevation cylinder guide rails 17 and a lifting stepper motor 18 are consolidated in the head of base 1, elevating screw 16 is bound up on
On lifting stepper motor 18, gear grillage 13 is nested on elevation cylinder guide rail 17 and elevating screw 16 by unthreaded hole, in lifting
Under the driving of stepper motor 18, gear grillage 13 installs two along the vertical shift of elevation cylinder guide rail 17 on gear grillage 13
14, five travelling gears 15 of gear steps motor and 16 driven gears 12, gear steps motor drive drive gear even
Speed rotation, the row driven gear 12 of four row four is coupled with corresponding elastic test tube clamp 11 respectively, and elastic test tube clamp 11 can be firm
Holding test tubes are pressed from both sides, and assembly and disassembly are dexterous, easy to operate.
For the ordinary skill in the art, teaching of the invention, do not depart from principle of the invention with
In the case of spirit, the changes, modifications that are carried out to implementation method, replace and modification still fall within protection scope of the present invention it
It is interior.
Claims (2)
1. a kind of test tube cleaning device, is made up of pedestal, cleaning device and lifting drive, it is characterised in that：It is described
Pedestal on there is base, base baffle, earial drainage pore structure, described cleaning device has tailstock, tailstock stepper motor, level
Cylindrical guide, horizontal screw lead, nozzle hair brush structure, described lifting drive are divided into elevating screw, lifting again in structure
Cylindrical guide, lifting stepper motor, gear grillage, driven gear, travelling gear and elastic test tube clamp, horizontal holding test tubes,
More convenient operation during cleaning test tube, cleaning more thoroughly, base baffle is provided with the periphery of base, and one jiao of base baffle is provided with and lets out
Discharge orifice, a tailstock is consolidated in the afterbody of base, and two tailstock stepper motors, two horizontal screw leads are laid on the leading diagonal of tailstock
It is coupled with tailstock stepper motor respectively, two horizontal cylinder guide rails is consolidated on the counter-diagonal of tailstock, hairbrush grillage is nested in water
On flat cylindrical guide and horizontal screw lead, the row nozzle-type flexible brush of four row four, the bottom of hairbrush grillage are thick with hairbrush grillage
It is provided with inlet opening, cleaning fluid or clear water inject inlet opening by pipeline, the liquid being full of in hairbrush grillage internal cavities is from fine and closely woven
Brush nozzle in eject.A pair of elevation cylinder guide rails and a lifting stepper motor are consolidated in the head of base, is risen
Drop leading screw is bound up on lifting stepper motor, and gear grillage is nested on elevation cylinder guide rail and elevating screw by screwed hole,
Two gear steps motors, five travelling gears and 16 driven gears, the row driven gear of four row four are installed on gear grillage
It is coupled with corresponding elastic test tube clamp respectively.
2. a kind of test tube cleaning device as claimed in claim 1, it is characterised in that described hairbrush grillage is nested in horizontal circle
On post guide rail and horizontal screw lead, under the driving of tailstock stepper motor, hairbrush grillage is moved along horizontal cylinder guide rail horizontal reciprocating
Dynamic, under the driving of lifting stepper motor, gear grillage is moved back and forth up and down along elevation cylinder guide rail；The brush plate of the device
Four rows four are thick with frame and gear grillage and arrange elastic test tube clamp and resilient bristles, can simultaneously clean 16 size shapes not
One test tube；It is furnished with two gear steps motors on gear grillage, and speed speed is adjustable, two is provided with hairbrush grillage and is entered
Water hole, inflow size can adjust, and can meet the demand of various different test tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314353.2A CN106890833B (en) | 2017-05-06 | 2017-05-06 | A kind of test tube cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314353.2A CN106890833B (en) | 2017-05-06 | 2017-05-06 | A kind of test tube cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106890833A true CN106890833A (en) | 2017-06-27 |
| CN106890833B CN106890833B (en) | 2019-05-14 |
Family
ID=59196727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710314353.2A Active CN106890833B (en) | 2017-05-06 | 2017-05-06 | A kind of test tube cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106890833B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999435A (en) * | 2017-12-12 | 2018-05-08 | 北京源诚工业安全技术有限公司 | Bolt automatic rinser |
| CN108160678A (en) * | 2017-12-31 | 2018-06-15 | 天津市元九科技有限责任公司 | Tubular glass instrument batch-processed devices |
| CN108246746A (en) * | 2018-03-17 | 2018-07-06 | 杨雪锋 | A kind of medicine test tube cleaning device |
| CN108325969A (en) * | 2018-01-26 | 2018-07-27 | 万秀英 | A kind of branched test tube of chemical experiment teaching while cleaning equipment |
| CN108639403A (en) * | 2018-08-08 | 2018-10-12 | 扬州大晟药用玻璃有限公司 | A kind of grid through-hole squash type ampoule bottle holding device |
| CN108639404A (en) * | 2018-08-08 | 2018-10-12 | 扬州大晟药用玻璃有限公司 | A kind of grid through-hole squash type ampoule bottle holding device |
| CN109329772A (en) * | 2018-10-12 | 2019-02-15 | 潍坊和盛园食品有限公司 | A kind of chicken leg feeding device |
| CN111632973A (en) * | 2020-06-16 | 2020-09-08 | 王洪元 | High-efficient tube cleaning device is used in biological laboratory |
| CN114226385A (en) * | 2021-12-17 | 2022-03-25 | 上海元辰化工原料有限公司 | Test tube cleaning device for chemistry experiments |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445249A (en) * | 1935-11-01 | 1936-04-06 | Meyer Geo J Mfg Co | Improvements in bottle cleaning machines |
| JPS58173466A (en) * | 1982-04-06 | 1983-10-12 | Yasunobu Tsukioka | Washing device of blood inspecting apparatus |
| CN104028523A (en) * | 2014-06-28 | 2014-09-10 | 赵子宁 | Chemical test tube cleaning device |
| CN104043626A (en) * | 2014-06-30 | 2014-09-17 | 康立乾 | Test tube cleaning device |
| CN104646374A (en) * | 2013-11-18 | 2015-05-27 | 天津工业大学 | Vessel cleaning device |
| CN104785480A (en) * | 2015-04-01 | 2015-07-22 | 常州大学 | Parallel crucible cleaning robot |
-
2017
- 2017-05-06 CN CN201710314353.2A patent/CN106890833B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445249A (en) * | 1935-11-01 | 1936-04-06 | Meyer Geo J Mfg Co | Improvements in bottle cleaning machines |
| JPS58173466A (en) * | 1982-04-06 | 1983-10-12 | Yasunobu Tsukioka | Washing device of blood inspecting apparatus |
| CN104646374A (en) * | 2013-11-18 | 2015-05-27 | 天津工业大学 | Vessel cleaning device |
| CN104028523A (en) * | 2014-06-28 | 2014-09-10 | 赵子宁 | Chemical test tube cleaning device |
| CN104043626A (en) * | 2014-06-30 | 2014-09-17 | 康立乾 | Test tube cleaning device |
| CN104785480A (en) * | 2015-04-01 | 2015-07-22 | 常州大学 | Parallel crucible cleaning robot |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999435A (en) * | 2017-12-12 | 2018-05-08 | 北京源诚工业安全技术有限公司 | Bolt automatic rinser |
| CN108160678A (en) * | 2017-12-31 | 2018-06-15 | 天津市元九科技有限责任公司 | Tubular glass instrument batch-processed devices |
| CN108325969A (en) * | 2018-01-26 | 2018-07-27 | 万秀英 | A kind of branched test tube of chemical experiment teaching while cleaning equipment |
| CN108246746A (en) * | 2018-03-17 | 2018-07-06 | 杨雪锋 | A kind of medicine test tube cleaning device |
| CN108246746B (en) * | 2018-03-17 | 2020-11-06 | 梁洪文 | Medical science tube cleaning device |
| CN108639403A (en) * | 2018-08-08 | 2018-10-12 | 扬州大晟药用玻璃有限公司 | A kind of grid through-hole squash type ampoule bottle holding device |
| CN108639404A (en) * | 2018-08-08 | 2018-10-12 | 扬州大晟药用玻璃有限公司 | A kind of grid through-hole squash type ampoule bottle holding device |
| CN109329772A (en) * | 2018-10-12 | 2019-02-15 | 潍坊和盛园食品有限公司 | A kind of chicken leg feeding device |
| CN111632973A (en) * | 2020-06-16 | 2020-09-08 | 王洪元 | High-efficient tube cleaning device is used in biological laboratory |
| CN114226385A (en) * | 2021-12-17 | 2022-03-25 | 上海元辰化工原料有限公司 | Test tube cleaning device for chemistry experiments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106890833B (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106890833A (en) | A kind of test tube cleaning device | |
| CN112547646A (en) | Cleaning device convenient to metal product production usefulness | |
| CN115646887A (en) | Bearing cleaning device | |
| CN208195042U (en) | silicon chip cleaning device | |
| CN207683135U (en) | A kind of spray head cleaning device of ink-jet printer | |
| CN215075357U (en) | A belt cleaning device for hickory chick | |
| CN206951729U (en) | A kind of bucket cleaning machine with adjustable cleaning area function | |
| CN205420124U (en) | Mud electroosmosis high level cadre dewatering equipment's automatic cleaning machine constructs | |
| CN211836556U (en) | Vacuum material pumping machine | |
| CN212050499U (en) | Glass glues bottle wiper mechanism | |
| CN209753538U (en) | Cleaning machine for cell culture plate | |
| CN207641303U (en) | The membrane module cleaning device that processing is spent can be improved | |
| CN218133598U (en) | Petrochemical pump cleaning device | |
| CN220862247U (en) | Flushing device for petroleum fracturing acidizing fluid jet string | |
| CN219273979U (en) | Cleaning equipment for glass bottle manufacture | |
| CN220346618U (en) | Lens cleaning apparatus | |
| CN221084946U (en) | Cleaning device for sewage treatment equipment | |
| CN219766125U (en) | Wafer belt cleaning device | |
| CN217043726U (en) | Houttuynia cordata cleaning device | |
| CN219880863U (en) | Bottle washing machine for medicine production | |
| CN206747189U (en) | A kind of biochemical test rinsing table | |
| CN210411808U (en) | Vacuum dust removal device | |
| CN217616633U (en) | Humidifying bottle wash rack device | |
| CN213763105U (en) | Double-station high-pressure cleaning machine | |
| CN219043538U (en) | Water jet cleaning device for tissue culture bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190301 Address after: 450000 High-tech Industrial Development Zone, Zhengzhou City, Henan Province, No. 41 Jinsuo Road, No. 5604, 8th Floor, Xicheng Science and Technology Building Applicant after: Zhengzhou Laizi Electronic Technology Co., Ltd. Address before: 255000 College of mechanical engineering, Shandong University of Technology, No. 266, New Village West Road, Zhangdian District, Zibo, Shandong Applicant before: Cao Guangzhe |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190417 Address after: 101149 No. 555 Nanhuoyuan, Zhangjiawan Town, Tongzhou District, Beijing Applicant after: Beijing Hanbai Medical Devices Co., Ltd. Address before: 450000 High-tech Industrial Development Zone, Zhengzhou City, Henan Province, No. 41 Jinsuo Road, No. 5604, 8th Floor, Xicheng Science and Technology Building Applicant before: Zhengzhou Laizi Electronic Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 101149 101, floors 1-4, No. 18, yard 6, Hengye 8th Street, Tongzhou District, Beijing Patentee after: BEIJING HANBAIHAN MEDICAL EQUIPMENT Co.,Ltd. Address before: 101149 No. 555 Nanhuoyuan, Zhangjiawan Town, Tongzhou District, Beijing Patentee before: BEIJING HANBAIHAN MEDICAL EQUIPMENT Co.,Ltd. |