CN103245704A - Automatic electrode replacing device of online heavy metal analyzer - Google Patents
Automatic electrode replacing device of online heavy metal analyzer Download PDFInfo
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- CN103245704A CN103245704A CN2013101590389A CN201310159038A CN103245704A CN 103245704 A CN103245704 A CN 103245704A CN 2013101590389 A CN2013101590389 A CN 2013101590389A CN 201310159038 A CN201310159038 A CN 201310159038A CN 103245704 A CN103245704 A CN 103245704A
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- electrode
- feeler lever
- fixed
- automatically controlled
- selector disc
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 19
- 238000013519 translation Methods 0.000 claims abstract description 28
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000011022 operating instruction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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Abstract
The invention discloses an automatic electrode replacing device of an online heavy metal analyzer. The automatic electrode replacing device is characterized in that an electric control precise translation platform and an electric control precise rotary platform are adopted to provide power for lifting and rotating of an electrode selecting disc, a feeler lever, a feeler lever fixing platform, the electrode selecting disc and a plurality of electrode contacts with the same quantity as electrodes form an electrode signal leading-out device, and when the electric control precise rotary platform drives the electrode selecting disc to rotate, and the electrode contacts are jointed with the feeler lever one by one so as to lead out signals of the electrodes correspondingly connected with the electrode contacts. The automatic electrode replacing device is applied to the online heavy metal analyzer, working electrodes can be rapidly replaced, the single duration performance of an instrument is prolonged, and long-time unattended operation is realized.
Description
Technical field
The invention belongs to the electrochemical measuring technique field, be specifically related to the electrode apparatus for automatic change for online heavy metal analyser.
Background technology
The electrochemical workstation that existing Switzerland ten thousand logical (Metrohm) companies produce, and the electrochemical workstation of the magnificent company of Chinese occasion production etc., in use, the general metal end that adopts the anchor clamps holding electrode, the signal of the electric wire extraction electrode on the nationality anchor clamps is to electrochemical workstation again, and this process generally will lean on manual operation to finish.The manually-operated mode of this dependence makes when electrochemical test method is incorporated into online analytical instrument, has following problem:
1, adopts manually replacing electrode, can't realize the full-automatic running of instrument.
2, during a plurality of sample of test, adopt and manually change electrode, work efficiency is low.
Summary of the invention
The electrode apparatus for automatic change that the purpose of this invention is to provide a kind of online heavy metal analyser is to overcome the existing artificial above-mentioned shortcoming of changing electrode.
The electrode apparatus for automatic change of the online heavy metal analyser of the present invention, comprise: utilize an automatically controlled accurate translation stage 1, with its translation slide block 2 move freely direction perpendicular to surface level, a vertical fixing face A with universal stage fixed mount 3 of vertical fixing face A and horizontal fixed face B is fixed on the translation slide block 2 of automatically controlled accurate translation stage 1; Again an automatically controlled accurate universal stage 4 is fixed on the horizontal fixed face B of universal stage fixed mount 3, keeps rotating circular disk 5 surfaces of automatically controlled accurate universal stage 4 down; It is characterized in that: electrode selector disc 6 is fixed in the surface of rotating circular disk 5 with axis of rotation, feeler lever fixed station 7 is kept being fixed in vertically on the side of automatically controlled accurate universal stage 4; On electrode selector disc 6 disk bodies, be interval with 4-8 electrode fixing holes 8 apart from side along the circumference of 1-2 centimeters is first-class, the inside surface of described electrode fixing holes 8 is provided with the internal thread that the stiff end external thread with electrode 9 is complementary, and in the stiff end precession electrode fixing holes 8 with electrode 9 electrode 9 is fixed on the electrode selector disc 6; The lower surface of opening the aspect ratio electrode selector disc 6 of feeler lever fixed orifice 10 its horizontal median axis on feeler lever fixed station 7 exceeds 1/2 of electrode selector disc 6 thickness; The arcs of recesses stationary plane C of electrode contact 11 and the side of electrode selector disc 6 are mated mutually along circumferential curvature, the stationary plane C of the electrode contact 11 that number is equated with electrode fixing holes 8 uniformly-spaced is fixed in the side of electrode selector disc 6 along last, and the symmetrical center line that makes each electrode contact 11 is the perpendicular bisector of its adjacent electrode fixing holes 8 lines of centres, the electric interface D of electrode contact 11 is the symmetrical structure of one section spill arc of folder in two sections convex arcs, described spill arc is identical with convex arc radius-of-curvature, and this radius-of-curvature is taken as 5～10mm; The radius-of-curvature of the contact convex electric interface E of feeler lever 12 and electrode contact 11 arcs of recesses electric interface D is mated mutually; The stiff end F of feeler lever 12 be bar footpath than the round bar of the little 0.1-0.2 millimeter of feeler lever constant aperture, be carved with on the round bar and nut 13 screw threads of coupling mutually; One spiral shell directly is a bit larger tham the feeler lever constant aperture and be enclosed within on the round bar of feeler lever 12 less than the spring 14 of the contact of feeler lever 12 after, the round bar of feeler lever 12 is passed feeler lever fixed orifice 10 usefulness nuts 13 from the fixing round bar of the opposite side of feeler lever fixed orifice 10, spring 14 is stuck between the contact and feeler lever fixed orifice 10 of feeler lever 12, make nut 13 on round bar feed the degree of depth with feeler lever 12 not the elasticity that rotates freely, utilizes again spring 14 of hindrance electrode selector disc 6 make the convex electric interface E of feeler lever 12 form seamless spliced being as the criterion with the spill arc of the electric interface D of electrode contact 11.
During use, the stiff end F of feeler lever 12 in the electrode apparatus for automatic change of the online heavy metal analyser of the present invention is connected to signal collecting device with lead, in electrode precession electrode fixing holes, and adjust nut 13 and on round bar, feed the degree of depth, so that feeler lever 12 rotating freely of hindrance electrode selector disc 6 not, and the electric interface of feeler lever 12 can have the appropriate elasticity that electrically contacts with electrode contact 11 surface of contact; The serial communication mouth of automatically controlled accurate translation stage, automatically controlled accurate universal stage is connected to microprocessor.When using in the online heavy metal analyser, microprocessor sends operating instruction to automatically controlled accurate translation stage, automatically controlled accurate universal stage, and the rotation of electrode selector disc makes each electrode contact contact with feeler lever one by one, thereby draws the signal on the respective electrode.
The electrode apparatus for automatic change of the online heavy metal analyser of the present invention is owing to adopt automatically controlled accurate translation stage and the power that provides of the lifting of electrode selector disc and rotation is provided automatically controlled accurate universal stage, feeler lever, feeler lever fixed station, electrode selector disc, be combined into the electrode signal ejector with several electrode contacts of electrode equivalent, when automatically controlled accurate universal stage drives the rotation of electrode selector disc, electrode contact engages with feeler lever one by one, thereby draws the signal with the electrode of the corresponding connection of electrode contact.Therefore, electrode apparatus for automatic change of the present invention is used in the online heavy metal analyser, can be changed working electrode fast, promote the instrument single and use duration, realize the long period unmanned.
The electrode apparatus for automatic change of online heavy metal analyser of the present invention is compared with the existing technology of manually changing electrode and is had following characteristics:
1, because the present invention adopts automatically controlled accurate translation stage and automatically controlled accurate universal stage to provide lifting and spinfunction for the electrode selector disc, several electrodes is fixed on the electrode selector disc, can makes instrument realize fully automatic operation by programmed control;
2, since the present invention a plurality of electrodes are fixed on the electrode selector disc, in test during a plurality of sample, can be by the replacing of programmed control electrode, thereby the lifting work efficiency.
Description of drawings
Fig. 1 is the solid combination synoptic diagram of the electrode apparatus for automatic change of the online heavy metal analyser of the present invention.
Fig. 2 be the signal derivation mechanism that is assembled into by feeler lever fixed station and electrode selector disc etc. two axonometric drawings.
Fig. 3 is the structural representation of electrode contact.
Fig. 4 is the structural representation of feeler lever.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the electrode apparatus for automatic change that is applied to the online heavy metal analyser of the present invention in the online heavy metal analyser is done further detail analysis explanation.
Embodiment 1:
Utilize Beijing north light century Instr Ltd.'s model of producing model of producing for the automatically controlled accurate translation stage of MTS102, the automatically controlled accurate universal stage of MRS312, Beijing Helishi Electrical Machinery Technology Co., Ltd can directly buy for further processing and repacking of the basic element of character that obtains for SH20403 stepper motor driver etc. is existing in the present embodiment.
Fig. 1 has provided the solid combination synoptic diagram of the electrode apparatus for automatic change of the online heavy metal analyser of present embodiment, Fig. 2 be the signal derivation mechanism that is assembled into by feeler lever fixed station and electrode selector disc etc. two axonometric drawings, Fig. 3 is the structural representation of electrode contact, and Fig. 4 is the structural representation of feeler lever.As shown in FIG.: utilize an automatically controlled accurate translation stage 1, with its translation slide block 2 move freely direction perpendicular to surface level, a vertical fixing face A with universal stage fixed mount 3 of vertical fixing face A and horizontal fixed face B is fixed on the translation slide block 2 of automatically controlled accurate translation stage 1; Again an automatically controlled accurate universal stage 4 is fixed on the horizontal fixed face B of universal stage fixed mount 3, keeps rotating circular disk 5 surfaces of automatically controlled accurate universal stage 4 down; Electrode selector disc 6 is fixed in the surface of rotating circular disk 5 with axis of rotation, feeler lever fixed station 7 is kept being fixed in vertically on the side of automatically controlled accurate universal stage 4; On electrode selector disc 6 disk bodies, be interval with 4-8 electrode fixing holes 8 apart from side along the circumference of 1-2 centimeters is first-class, the inside surface of described electrode fixing holes 8 is provided with the internal thread that the stiff end external thread with electrode 9 is complementary, and in the stiff end precession electrode fixing holes 8 with electrode 9 electrode 9 is fixed on the electrode selector disc 6; The lower surface of opening the aspect ratio electrode selector disc 6 of feeler lever fixed orifice 10 its horizontal median axis on feeler lever fixed station 7 exceeds 1/2 of electrode selector disc 6 thickness; The arcs of recesses stationary plane C of electrode contact 11 and the side of electrode selector disc 6 are mated mutually along circumferential curvature, the stationary plane C of the electrode contact 11 that number is equated with electrode fixing holes 8 uniformly-spaced is fixed in the side of electrode selector disc 6 along last, and the symmetrical center line that makes each electrode contact 11 is the perpendicular bisector of its adjacent electrode fixing holes 8 lines of centres, the electric interface D of electrode contact 11 is the symmetrical structure of one section spill arc of folder in two sections convex arcs, described spill arc is identical with convex arc radius-of-curvature, and this radius-of-curvature is taken as 5～10mm; The radius-of-curvature of the contact convex electric interface E of feeler lever 12 and electrode contact 11 arcs of recesses electric interface D is mated mutually; The stiff end F of feeler lever 12 be bar footpath than the round bar of the little 0.1-0.2 millimeter of feeler lever constant aperture, be carved with on the round bar and nut 13 screw threads of coupling mutually; One spiral shell directly is a bit larger tham the feeler lever constant aperture and be enclosed within on the round bar of feeler lever 12 less than the spring 14 of the contact of feeler lever 12 after, the round bar of feeler lever 12 is passed feeler lever fixed orifice 10 usefulness nuts 13 from the fixing round bar of the opposite side of feeler lever fixed orifice 10, spring 14 is stuck between the contact and feeler lever fixed orifice 10 of feeler lever 12, make nut 13 on round bar feed the degree of depth with feeler lever 12 not the elasticity that rotates freely, utilizes again spring 14 of hindrance electrode selector disc 6 make the convex electric interface E of feeler lever 12 form seamless spliced being as the criterion with the spill arc of the electric interface D of electrode contact 11.
In the present embodiment, described electrode selector disc 6 and feeler lever fixed station 7 can preferably adopt polytetrafluoroethylmaterial material to make.
It is material that described electrode contact 11 and feeler lever 12 can adopt brass, utilizes magnetron sputtering or hot evaporation plated with gold or silver to make its electric interface.
All be provided with the asynchronous transmission serial equipment on automatically controlled accurate translation stage 1 and the automatically controlled accurate universal stage 4, upper and lower the dividing a word with a hyphen at the end of a line and the horizontally rotating of automatically controlled accurate universal stage 4 of not controlling automatically controlled accurate translation stage 1 by asynchronous transmission serial equipment input PWM wavelength-division by stepper motor driver; And nationality is by the automatically controlled accurate translation stage 1 of translation stage control device (as microprocessor) control, the working point when automatically controlled accurate translation stage 1 is set in peak when changing electrode in advance and instrument work.
It is as follows to utilize the electrode apparatus for automatic change of the online heavy metal analyser of the present invention to change the step of electrode automatically:
1, microprocessor sends operating instruction to the control device of automatically controlled accurate translation stage 1, controls automatically controlled accurate translation stage 1 peak that automatically controlled accurate universal stage 4 rises to when changing electrode 9 is stopped, and waits for the instruction next time of control device;
2, microprocessor sends operating instruction to the control device of automatically controlled accurate universal stage 4, controls automatically controlled accurate universal stage 4 rotations to an electrode contact 11 and feeler lever 12 complete amalgamations, waits for the instruction next time of the control device of automatically controlled accurate universal stage 4.
3, microprocessor sends operating instruction to automatically controlled accurate translation stage 1 control device, controls when automatically controlled accurate translation stage 1 drops to the working point in instrument when work with automatically controlled accurate universal stage 4 to stop, and finishes the replacing of electrode 9.
4, can take operation steps same as described above to change other electrode one by one, all use until whole electrodes, instrument is finished test.
Utilize apparatus of the present invention to adopt automatically controlled accurate translation stage and automatically controlled accurate universal stage that the power that provides of the lifting of electrode selector disc and rotation is provided; Feeler lever, feeler lever fixed station, electrode selector disc, be combined into the electrode signal ejector with several electrode contacts of electrode equivalent.When automatically controlled accurate universal stage drove the rotation of electrode selector disc, electrode contact engaged with feeler lever one by one, thereby drew the signal with the electrode of the corresponding connection of electrode contact.Electrode apparatus for automatic change of the present invention is used in the online heavy metal analyser, can be changed working electrode fast, promote the instrument single and use duration, realize the long period unmanned.
Claims (1)
1. the electrode apparatus for automatic change of an online heavy metal analyser, comprise: utilize an automatically controlled accurate translation stage (1), with its translation slide block (2) move freely direction perpendicular to surface level, a vertical fixing face (A) with universal stage fixed mount (3) of vertical fixing face (A) and horizontal fixed face (B) is fixed on the translation slide block (2) of automatically controlled accurate translation stage (1); Again an automatically controlled accurate universal stage (4) is fixed on the horizontal fixed face (B) of universal stage fixed mount (3), keeps rotating circular disk (5) surface of automatically controlled accurate universal stage (4) down; It is characterized in that: electrode selector disc (6) is fixed in the surface of rotating circular disk (5) with axis of rotation, feeler lever fixed station (7) is kept being fixed in vertically on the side of automatically controlled accurate universal stage (4); On electrode selector disc (6) disk body apart from side along first-class 4-8 the electrode fixing holes (8) that be interval with of the circumference of 1-2 centimeters, the inside surface of described electrode fixing holes (8) is provided with the internal thread that the stiff end external thread with electrode (9) is complementary, and electrode (9) is fixed on the electrode selector disc (6); The lower surface of opening the aspect ratio electrode selector disc (6) of its horizontal median axis of feeler lever fixed orifice (10) on feeler lever fixed station (7) exceeds 1/2 of electrode selector disc (6) thickness; The arcs of recesses stationary plane (C) of electrode contact (11) mates along circumferential curvature mutually with the side of electrode selector disc (6), the stationary plane (C) of the electrode contact (11) that number is equated with electrode fixing holes (8) uniformly-spaced is fixed in the side of electrode selector disc (6) along last, and the symmetrical center line that makes each electrode contact (11) is the perpendicular bisector of its adjacent electrode fixing holes (8) line of centres, the electric interface (D) of electrode contact (11) is the symmetrical structure of one section spill arc of folder in two sections convex arcs, described spill arc is identical with convex arc radius-of-curvature, and this radius-of-curvature is taken as 5～10mm; The contact convex electric interface (E) of feeler lever (12) and the radius-of-curvature of electrode contact (11) arcs of recesses electric interface (D) are mated mutually; The stiff end (F) of feeler lever (12) be bar footpath than the round bar of the little 0.1-0.2 millimeter of feeler lever constant aperture, be carved with on the round bar and nut (13) screw thread of coupling mutually; One spiral shell directly is a bit larger tham the feeler lever constant aperture and be enclosed within on the round bar of feeler lever (12) less than the spring (14) of the contact of feeler lever (12) after, with the round bar of feeler lever (12) pass feeler lever fixed orifice (10) with nut (13) from the fixing round bar of the opposite side of feeler lever fixed orifice (10), spring (14) is stuck between the contact and feeler lever fixed orifice (10) of feeler lever (12), makes nut (13) on round bar, feed the degree of depth with feeler lever (12) rotating freely of hindrance electrode selector disc (6) not, utilize the elasticity of spring (14) to make the convex electric interface (E) of feeler lever (12) form seamless spliced being as the criterion with the spill arc of the electric interface (D) of electrode contact (11) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159038.9A CN103245704B (en) | 2013-05-02 | 2013-05-02 | Automatic electrode replacing device of online heavy metal analyzer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159038.9A CN103245704B (en) | 2013-05-02 | 2013-05-02 | Automatic electrode replacing device of online heavy metal analyzer |
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| CN103245704A true CN103245704A (en) | 2013-08-14 |
| CN103245704B CN103245704B (en) | 2015-03-04 |
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| CN201310159038.9A Expired - Fee Related CN103245704B (en) | 2013-05-02 | 2013-05-02 | Automatic electrode replacing device of online heavy metal analyzer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042538A (en) * | 2015-07-31 | 2015-11-11 | 尚平 | Rotating device and overturning type lamp |
| CN109115556A (en) * | 2018-10-22 | 2019-01-01 | 苏州泰坤检测技术有限公司 | River water quality detection device |
| CN110554076A (en) * | 2019-09-06 | 2019-12-10 | 安徽九陆生物科技有限公司 | integrated potential detection cleaning device |
| CN112763829A (en) * | 2020-12-27 | 2021-05-07 | 扬州市达晨电气设备有限公司 | Multi-electrode quick replacement device and method |
| CN113075290A (en) * | 2021-03-01 | 2021-07-06 | 南京诺奥新材料有限公司 | Propionic acid concentration measuring device and method |
| CN116667086A (en) * | 2023-08-01 | 2023-08-29 | 济南凯特自动化系统有限公司 | PH electrode online replacement device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004114109A (en) * | 2002-09-26 | 2004-04-15 | Mazda Motor Corp | Method and device for replacing electrode tip for spot welding |
| JP2004219352A (en) * | 2003-01-17 | 2004-08-05 | Toshiba Corp | Analyzer and management system |
| CN2771529Y (en) * | 2005-01-14 | 2006-04-12 | 艾美特电器（深圳）有限公司 | Rotary oscillating fan |
| JP2007085736A (en) * | 2005-09-20 | 2007-04-05 | Shimadzu Corp | Automatic sampler |
| CN201293767Y (en) * | 2007-04-28 | 2009-08-19 | 钦州华成自控设备有限公司 | On-line automatic cleaning and detecting device for double electrodes |
| CN102346167A (en) * | 2010-08-03 | 2012-02-08 | 爱科来株式会社 | Analysis apparatus |
| CN102646908A (en) * | 2012-04-01 | 2012-08-22 | 中航光电科技股份有限公司 | Wear-resisting coaxially rotating electric connector |
| CN202631473U (en) * | 2012-05-09 | 2012-12-26 | 天津市高仕睿联科技有限公司 | Electrode stand |
-
2013
- 2013-05-02 CN CN201310159038.9A patent/CN103245704B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004114109A (en) * | 2002-09-26 | 2004-04-15 | Mazda Motor Corp | Method and device for replacing electrode tip for spot welding |
| JP2004219352A (en) * | 2003-01-17 | 2004-08-05 | Toshiba Corp | Analyzer and management system |
| CN2771529Y (en) * | 2005-01-14 | 2006-04-12 | 艾美特电器（深圳）有限公司 | Rotary oscillating fan |
| JP2007085736A (en) * | 2005-09-20 | 2007-04-05 | Shimadzu Corp | Automatic sampler |
| CN201293767Y (en) * | 2007-04-28 | 2009-08-19 | 钦州华成自控设备有限公司 | On-line automatic cleaning and detecting device for double electrodes |
| CN102346167A (en) * | 2010-08-03 | 2012-02-08 | 爱科来株式会社 | Analysis apparatus |
| CN102646908A (en) * | 2012-04-01 | 2012-08-22 | 中航光电科技股份有限公司 | Wear-resisting coaxially rotating electric connector |
| CN202631473U (en) * | 2012-05-09 | 2012-12-26 | 天津市高仕睿联科技有限公司 | Electrode stand |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042538A (en) * | 2015-07-31 | 2015-11-11 | 尚平 | Rotating device and overturning type lamp |
| CN109115556A (en) * | 2018-10-22 | 2019-01-01 | 苏州泰坤检测技术有限公司 | River water quality detection device |
| CN109115556B (en) * | 2018-10-22 | 2021-03-09 | 苏州泰坤检测技术有限公司 | River water quality detection device |
| CN110554076A (en) * | 2019-09-06 | 2019-12-10 | 安徽九陆生物科技有限公司 | integrated potential detection cleaning device |
| CN110554076B (en) * | 2019-09-06 | 2022-03-22 | 安徽九陆生物科技有限公司 | Integrated potential detection cleaning device |
| CN112763829A (en) * | 2020-12-27 | 2021-05-07 | 扬州市达晨电气设备有限公司 | Multi-electrode quick replacement device and method |
| CN113075290A (en) * | 2021-03-01 | 2021-07-06 | 南京诺奥新材料有限公司 | Propionic acid concentration measuring device and method |
| CN116667086A (en) * | 2023-08-01 | 2023-08-29 | 济南凯特自动化系统有限公司 | PH electrode online replacement device |
| CN116667086B (en) * | 2023-08-01 | 2023-09-22 | 济南凯特自动化系统有限公司 | PH electrode online replacement device |
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| CN103245704B (en) | 2015-03-04 |
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Effective date of registration: 20161027 Address after: 230088, Hefei province high tech Zone, 2800 innovation Avenue, 901-905 innovation industry park, F3 building, room two, Anhui Patentee after: ANHUI CAS-HUACHENG INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 230031 Shushan Lake Road, Shushan District, Anhui, China, No. 350, No. Patentee before: HEFEI INSTITUTES OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCIENCES |
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Address after: 230088, Hefei province high tech Zone, 2800 innovation Avenue, 901-905 innovation industry park, F3 building, room two, Anhui Patentee after: ANHUI ZHONGKE HUACHENG INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 230088, Hefei province high tech Zone, 2800 innovation Avenue, 901-905 innovation industry park, F3 building, room two, Anhui Patentee before: ANHUI CAS-HUACHENG INTELLIGENT TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20210315 Address after: 230000 No.202, building 1, dormitory of Hefei No.11 middle school, Fengyang Road, Hefei City, Anhui Province Patentee after: Zhang Bao Address before: Room 901-905, F3 building, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei City, Anhui Province, 230088 Patentee before: ANHUI ZHONGKE HUACHENG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211020 Address after: 230031 room 901-905, F3, phase II, innovation industrial park, No. 2800, innovation Avenue, high tech Zone, Hefei, Anhui Province Patentee after: ANHUI ZHONGKE HUACHENG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 230000 No.202, building 1, dormitory of Hefei No.11 middle school, Fengyang Road, Hefei City, Anhui Province Patentee before: Zhang Bao |
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