CN108160678A - Tubular glass instrument batch-processed devices - Google Patents
Tubular glass instrument batch-processed devices Download PDFInfo
- Publication number
- CN108160678A CN108160678A CN201711497127.9A CN201711497127A CN108160678A CN 108160678 A CN108160678 A CN 108160678A CN 201711497127 A CN201711497127 A CN 201711497127A CN 108160678 A CN108160678 A CN 108160678A
- Authority
- CN
- China
- Prior art keywords
- instrument
- fixed
- workbench
- batch
- tubular glass
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 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 10
- 239000003381 stabilizer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 28
- 229910052753 mercury Inorganic materials 0.000 abstract description 25
- 238000012545 processing Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 3
- 238000012938 design process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Abstract
Tubular glass instrument batch-processed devices described in the invention, including workbench and actuating mechanism；Several instrument fixed cells are disposed on workbench, gear rotating unit is provided on instrument fixed cell, transmission gear is fixed on fixed drum outer wall, and driving gear is rotatably dispose in by support shaft on workbench, is intermeshed between two adjacent gears in gear rotating unit；Actuating mechanism includes sliding rail, pedestal, lower plate, upper plate, connecting plate, cutter and push-pull rod.This tubular glass instrument batch-processed devices can in batches detach multiple thermometer parts containing mercury with carrying out cutting without mercury part, so as in follow-up disposal process only to thermometer in part containing mercury carry out innoxious destroy, and recycling processing is carried out to part not mercuric in thermometer, both contribute to promote the innoxious efficiency destroyed, it realizes and economizes on resources again, the purpose of additional income.
Description
Technical field
The invention is related to temperature instrumentation field more particularly to a kind of tubular glass instrument batch-processed devices.
Background technology
Mercurial thermometer is cheap to wait spies with high certainty of measurement as a kind of widely applied temperature measuring instrument
Point.Its main body is a glass tube, and there are one glass thermometer bulbs for lower end connection, and glass thermometer bulb is interior to be equipped with mercury, glass thermometer bulb and glass
There is one section very thin of bent constriction mouth in glass pipe junction.Mercury during thermometric in glass thermometer bulb is heated volume expansion, and mercury passes through contracting
Mouth enters in glass tube, and the mercury of different height corresponds to different measurement temperature；When the temperature decreases, mercury become cold events and
It is disconnected at bent constriction mouth, makes the mercury entered in glass tube that can not be back in glass thermometer bulb, the mercury pillar height in glass tube
Degree will not change, i.e., thermometer remains to the measurement temperature before display, need to will be in glass tube by external force when reusing
Mercury " getting rid of " return glass thermometer bulb in can just reuse.
Mercury vapour harm to the human body is very big, and highly volatile during the exposure of liquid mercury, therefore waste and old mercury temperature
Meter should not be abandoned arbitrarily, but centralized collection is needed to be disposed accordingly again.
Innovation and creation content
To solve the above-mentioned problems, the invention is intended to provide a kind of tubulose glass for being suitble to waste and old mercurial thermometer disposition
Glass instrument batch-processed devices.
What the technical solution of the tubular glass instrument batch-processed devices was realized in：
The tubular glass instrument batch-processed devices, including workbench and actuating mechanism；
The workbench is surrounded by upper snap-gauge, lower snap-gauge and side plate, several instrument are disposed on workbench
Fixed cell, each instrument fixed cell are set on workbench internal cavities including limiting card and can be around the fixations of its axis rotation
Cylinder, fixed cylinder offer through hole along its axis, and through hole upper port is connected with the hole that is co-axially inserted opened up on upper snap-gauge, passes through
Perforation lower port is connected with the hole that is co-axially inserted opened up on lower snap-gauge, and gear rotating unit is provided on instrument fixed cell,
The gear rotating unit includes transmission gear and driving gear, and transmission gear is fixed on fixed drum outer wall, and driving gear leads to
It crosses support shaft to be rotatably dispose on workbench, be intermeshed between two adjacent gears in gear rotating unit；
The actuating mechanism includes sliding rail, pedestal, lower plate, upper plate, connecting plate, cutter and push-pull rod, and the sliding rail has
Two, arranged in parallel and laying direction and the plane that instrument fixed cell axis is linked to be are perpendicular, instrument fixed cell
It is distributed between two sliding rails, pedestal lower face is provided with the sliding slot to match with sliding rail, and lower plate is fixed on pedestal, and upper plate passes through
Connecting plate is arranged in parallel in right over lower plate, and the U-shaped that lower plate, connecting plate and upper plate surround is slotted towards instrument fixed cell
Side, cutter are movably placed in the lower plate in U-shaped fluting, and push-pull rod is connected through connecting plate and with cutter, cutter
Can make the linear motion of separate or close instrument fixed cell under push-pull rod drive, upper plate is towards the end of instrument fixed cell
The distance of identity distance instrument fixed cell is less than distance of the lower plate towards the end face distance meter table fixed cell of instrument fixed cell.
Further, the driving gear is set to the centre position of workbench.
Further, the cutter are fixed on mounting blocks, and push-pull rod is connected with mounting blocks.
Further, the limiting slot consistent with the cutter direction of motion, the U-shaped fluting are provided on the mounting blocks
The limited post to match with the limiting slot is provided in interior lower plate.
Further, it is connected between the push-pull rod and connecting plate by screw thread, push-and-pull boom end is fixed by bearing
In on mounting blocks.
Further, it is provided with flexible buffer layer in the fixed cylinder.
Further, the lower snap-gauge four corners are both provided with stabilizer blade.
Before this tubular glass instrument batch-processed devices is used to handle, the waste and old mercurial thermometer being first collected into is needed
It is fitted into the similar devices such as centrifuge and is pre-processed, making the mercury being located in glass tube, all " getting rid of " is back in glass thermometer bulb.
During using this tubular glass instrument batch-processed devices, fixed insertion is corresponding in turn to by the waste and old mercurial thermometer of pretreatment
In fixed cylinder in each instrument fixed cell, the glass thermometer bulb of chronothermometer is inserted into upward, under instrument fixed cell
Snap-gauge is inserted into hole and stretches into, until cutter blade height is slightly below the bent constriction mouth on glass tube, makes to cut by manipulating push-pull rod
For cutter blade beyond upper plate towards the end face of instrument fixed cell, position of the cooperation adjustment actuating mechanism on sliding rail makes cutting
Lens-fronted tubing holding in blade part and each instrument fixed cell offsets state, the active in handsetting gear rotating unit
Gear rotates, and all transmission gears is driven to rotate by engaging, and transmission gear rotation drives fixed cylinder therein together with fixation again
Thermometer rotates, and so as to be cut into annular cut mark on all lens-fronted tubings, then makes to cut by manipulating push-pull rod again
Cutter blade is bounced back in lower plate, and power is supported by thermometer in position of the cooperation adjustment actuating mechanism on sliding rail using upper plate
Glass thermometer bulb fracture from annular cut mark, due to the presence of bent constriction mouth, the mercury in glass thermometer bulb can not freely flow out
It causes to reveal.Glass tube from instrument fixed cell is extracted and carries out recycling processing, glass thermometer bulb is put together into carry out nothing
Evilization is destroyed.It is noted here that when, in the design process of this tubular glass instrument batch-processed devices, root
According to thermometer model to be treated, distance of the cutter blade away from upper plate need to be less than the height of thermometer glass thermometer bulb.
Mercury in waste and old mercurial thermometer is generally concentrated at glass thermometer bulb and in the glass tube end of glass thermometer bulb,
The other parts of glass tube simultaneously do not contain mercury.This tubular glass instrument batch-processed devices processing when can batch will be multiple
Thermometer part containing mercury with without mercury part carry out cutting detach, so as in follow-up disposal process only to thermometer
In part containing mercury carry out it is innoxious destroy, and recycling processing is carried out to part not mercuric in thermometer,
Not only contribute to promote the innoxious efficiency destroyed, but also realize and turn waste into wealth, economize on resources, the purpose of additional income.
Description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not form the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is this tubular glass instrument batch-processed devices schematic top plan view；
Fig. 2 is this tubular glass instrument batch-processed devices workbench schematic cross-sectional view；
Fig. 3 is actuating mechanism structure diagram in this tubular glass instrument batch-processed devices；
Fig. 4 is the lower plate schematic top plan view in U-shaped fluting in this tubular glass instrument batch-processed devices.
Reference sign：
In figure：1. workbench, 2. sliding rails, 3. be inserted into holes, 4. buffer layers, 5. pedestals, 6. lower plates, 7. upper plates, 8. connecting plates,
9. mounting blocks, 10. cutter, 11. limited posts, 12. limiting slots, 13. push-pull rods, snap-gauge, 15. times snap-gauges, 16. transmissions on 14.
Gear, 17. driving gears, 18. support shafts, 19. fixed cylinders, 20. stabilizer blades.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
Tubular glass instrument batch-processed devices described in the invention, as shown in Figures 1 to 4, including workbench 1 and action
Mechanism；
The workbench 1 is surrounded by upper snap-gauge 14, lower snap-gauge 15 and side plate, is disposed on workbench 1 several
A instrument fixed cell, each instrument fixed cell are set on 1 internal cavities of workbench including limiting card and can be around its axis certainly
The fixed cylinder 19 turned, fixed cylinder 19 offer through hole along its axis, and through hole upper port is coaxial with being opened up on upper snap-gauge 14
It is inserted into hole 3 to be connected, through hole lower port is connected with the hole 3 that is co-axially inserted opened up on lower snap-gauge 15, on instrument fixed cell
Gear rotating unit is provided with, the gear rotating unit includes transmission gear 16 and driving gear 17, and transmission gear 16 is fixed
In on 19 outer wall of fixed cylinder, driving gear 17 is rotatably dispose in by support shaft 18 on workbench 1, adjacent in gear rotating unit
Two gears between be intermeshed；
The actuating mechanism includes sliding rail 2, pedestal 5, lower plate 6, upper plate 7, connecting plate 8, cutter 10 and push-pull rod 13, institute
It states there are two sliding rails 2, arranged in parallel and laying direction and the plane that instrument fixed cell axis is linked to be are perpendicular, instrument
Fixed cell is distributed between two sliding rails 2, and 5 lower face of pedestal is provided with the sliding slot to match with sliding rail 2, and lower plate 6 is fixed on base
On seat 5, upper plate 7 is arranged in parallel in by connecting plate 8 right over lower plate 6, the U-shaped that lower plate 6, connecting plate 8 and upper plate 7 surround
Fluting is towards instrument fixed cell side, and cutter 10 are movably placed in the lower plate 6 in U-shaped fluting, and push-pull rod 13 is through connection
Plate 8 and it is connected with cutter 10, cutter 10 can make separate or close instrument fixed cell under the drive of push-pull rod 13
Linear motion, the distance of upper plate 7 towards the end face distance meter table fixed cell of instrument fixed cell are fixed less than lower plate 6 towards instrument
The distance of the end face distance meter table fixed cell of unit.
Before this tubular glass instrument batch-processed devices is used to handle, the waste and old mercurial thermometer being first collected into is needed
It is fitted into the similar devices such as centrifuge and is pre-processed, making the mercury being located in glass tube, all " getting rid of " is back in glass thermometer bulb.
During using this tubular glass instrument batch-processed devices, fixed insertion is corresponding in turn to by the waste and old mercurial thermometer of pretreatment
In fixed cylinder 19 in each instrument fixed cell, the glass thermometer bulb of chronothermometer is inserted into upward, from instrument fixed cell
Lower snap-gauge 15 is inserted into hole 3 and stretches into, until 10 blade height of cutter is slightly below the bent constriction mouth on glass tube, is pushed and pulled by manipulating
Bar 13 makes 10 blade of cutter beyond upper plate 7 towards the end face of instrument fixed cell, and cooperation adjustment actuating mechanism is on sliding rail 2
Position, makes 10 blade of cutter keep the state that offsets with the lens-fronted tubing in each instrument fixed cell, and handsetting gear turns
Driving gear 17 in moving cell rotates, and all transmission gears 16 is driven to rotate by engaging, transmission gear 16 rotates to be driven again
Fixed cylinder 19 is rotated together with fixation thermometer therein, so as to be cut into annular cut mark on all lens-fronted tubings, so
10 blade of cutter is made to bounce back in lower plate 6 by manipulating push-pull rod 13 again afterwards, position of the cooperation adjustment actuating mechanism on sliding rail 2
It puts, will be fractureed at the certainly annular cut mark of the glass thermometer bulb of thermometer using the power of supporting of upper plate 7, due to the presence of bent constriction mouth, glass
Mercury in glass thermometer bulb, which can not freely flow out, to be caused to reveal.Glass tube from instrument fixed cell is extracted and is carried out at recycling
Glass thermometer bulb is put together and carries out innoxious destroy by reason.It is noted here that when, in this tubular glass instrument
In the design process of batch-processed devices, the thermometer model that handles as needed, distance of 10 blade of cutter away from upper plate 7 needs
Less than the height of thermometer glass thermometer bulb.
Mercury in waste and old mercurial thermometer is generally concentrated at glass thermometer bulb and in the glass tube end of glass thermometer bulb,
The other parts of glass tube simultaneously do not contain mercury.This tubular glass instrument batch-processed devices processing when can batch will be multiple
Thermometer part containing mercury with without mercury part carry out cutting detach, so as in follow-up disposal process only to thermometer
In part containing mercury carry out it is innoxious destroy, and recycling processing is carried out to part not mercuric in thermometer,
Not only contribute to promote the innoxious efficiency destroyed, but also realize and turn waste into wealth, economize on resources, the purpose of additional income.
In this tubular glass instrument batch-processed devices, the driving gear 17 is set to the centre position of workbench 1, just
In operation.
In this tubular glass instrument batch-processed devices, the cutter 10 are fixed on mounting blocks 9, push-pull rod 13 and peace
Dress block 9 is connected；Further, the limiting slot 12 consistent with 10 direction of motion of cutter, institute are provided on the mounting blocks 9
It states and is provided with the limited post 11 to match with the limiting slot 12 in the lower plate 6 in U-shaped fluting；Further, the push-and-pull
It is connected between bar 13 and connecting plate 8 by screw thread, 13 end of push-pull rod is fixed on by bearing on mounting blocks 9.
In this tubular glass instrument batch-processed devices, flexible buffer layer 4 is provided in the fixed cylinder 19, is delayed
It rushes layer 4 to wrap up thermometer wherein, can either ensure stability, and with certain resilient bias amount, avoid in cutting process
Thermometer occurs broken
In this tubular glass instrument batch-processed devices, lower 15 four corners of snap-gauge are both provided with stabilizer blade 20.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (7)
1. a kind of tubular glass instrument batch-processed devices, it is characterised in that：Including workbench (1) and actuating mechanism；
The workbench (1) is surrounded by upper snap-gauge (14), lower snap-gauge (15) and side plate, and workbench is disposed on (1)
Several instrument fixed cells, each instrument fixed cell are set on workbench (1) internal cavities including limiting card and can be around them
The fixed cylinder (19) of axis rotation, fixed cylinder (19) offer through hole, through hole upper port and upper snap-gauge (14) along its axis
On the hole (3) that is co-axially inserted that opens up be connected, through hole lower port is connected with the hole (3) that is co-axially inserted opened up on lower snap-gauge (15)
It is logical, gear rotating unit is provided on instrument fixed cell, the gear rotating unit includes transmission gear (16) and driving tooth
It takes turns (17), transmission gear (16) is fixed on fixed cylinder (19) outer wall, and driving gear (17) is rotated by support shaft (18) and set
In on workbench (1), it is intermeshed between two adjacent gears in gear rotating unit；
The actuating mechanism includes sliding rail (2), pedestal (5), lower plate (6), upper plate (7), connecting plate (8), cutter (10) and pushes away
Pull rod (13), there are two the sliding rails (2), and arranged in parallel and laying direction is linked to be flat with instrument fixed cell axis
Face is perpendicular, and instrument fixed cell is distributed between two sliding rails (2), and pedestal (5) lower face is provided with what is matched with sliding rail (2)
Sliding slot, lower plate (6) are fixed on pedestal (5), and upper plate (7) is arranged in parallel in by connecting plate (8) right over lower plate (6), lower plate
(6), the U-shaped that connecting plate (8) and upper plate (7) surround is slotted towards instrument fixed cell side, and cutter (10) activity is put
In in the lower plate (6) in U-shaped fluting, push-pull rod (13) is connected through connecting plate (8) and with cutter (10), cutter (10)
It can make the linear motion far from or close to instrument fixed cell under push-pull rod (13) drive, upper plate (7) is fixed towards instrument
The distance of the end face distance meter table fixed cell of unit is less than end face distance meter table fixed cell of the lower plate (6) towards instrument fixed cell
Distance.
2. tubular glass instrument batch-processed devices according to claim 1, it is characterised in that：The driving gear (17)
It is set to the centre position of workbench (1).
3. tubular glass instrument batch-processed devices according to claim 1, it is characterised in that：The cutter (10) are solid
Due on mounting blocks (9), push-pull rod (13) is connected with mounting blocks (9).
4. tubular glass instrument batch-processed devices according to claim 3, it is characterised in that：On the mounting blocks (9)
Be provided with the limiting slot (12) consistent with cutter (10) direction of motion, be provided in the lower plate (6) in the U-shaped fluting with
The limited post (11) that the limiting slot (12) matches.
5. tubular glass instrument batch-processed devices according to claim 4, it is characterised in that：The push-pull rod (13) with
Connecting plate is connected between (8) by screw thread, and push-pull rod (13) end is fixed on by bearing on mounting blocks (9).
6. tubular glass instrument batch-processed devices according to claim 1, it is characterised in that：In the fixed cylinder (19)
It is provided with flexible buffer layer (4).
7. tubular glass instrument batch-processed devices according to claim 1, it is characterised in that：The lower snap-gauge (15) four
Stabilizer blade (20) is both provided at angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497127.9A CN108160678A (en) | 2017-12-31 | 2017-12-31 | Tubular glass instrument batch-processed devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497127.9A CN108160678A (en) | 2017-12-31 | 2017-12-31 | Tubular glass instrument batch-processed devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108160678A true CN108160678A (en) | 2018-06-15 |
Family
ID=62516925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711497127.9A Pending CN108160678A (en) | 2017-12-31 | 2017-12-31 | Tubular glass instrument batch-processed devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108160678A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06219761A (en) * | 1993-01-29 | 1994-08-09 | Asahi Glass Co Ltd | Method of cutting glass tube |
| JPH0848534A (en) * | 1994-08-10 | 1996-02-20 | Toshiba Glass Co Ltd | Capillary cutting device and capillary cutting method within double glass tubes |
| CN1261566A (en) * | 1999-01-21 | 2000-08-02 | 松下电器产业株式会社 | Cutter, working device and cutting method |
| CN2816036Y (en) * | 2005-04-22 | 2006-09-13 | 聂秉元 | Glass tube cutting device |
| CN101935155A (en) * | 2010-09-29 | 2011-01-05 | 无锡市医用仪表厂 | Triangular glass rod cutting machine |
| CN202186943U (en) * | 2011-08-09 | 2012-04-11 | 深圳深蓝精机有限公司 | Full-automatic cutting machine for glass tube |
| CN102503110A (en) * | 2011-10-21 | 2012-06-20 | 无锡市医用仪表厂 | Automatic cutting device for glass pipes in production line of thermometers |
| CN203112693U (en) * | 2013-02-04 | 2013-08-07 | 上海欧萨评价咨询股份有限公司 | Sampling pipe cutting component |
| CN106890833A (en) * | 2017-05-06 | 2017-06-27 | 曹广折 | A kind of test tube cleaning device |
| CN208019122U (en) * | 2017-12-31 | 2018-10-30 | 天津市元九科技有限责任公司 | Tubular glass instrument batch processing platform |
-
2017
- 2017-12-31 CN CN201711497127.9A patent/CN108160678A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06219761A (en) * | 1993-01-29 | 1994-08-09 | Asahi Glass Co Ltd | Method of cutting glass tube |
| JPH0848534A (en) * | 1994-08-10 | 1996-02-20 | Toshiba Glass Co Ltd | Capillary cutting device and capillary cutting method within double glass tubes |
| CN1261566A (en) * | 1999-01-21 | 2000-08-02 | 松下电器产业株式会社 | Cutter, working device and cutting method |
| CN2816036Y (en) * | 2005-04-22 | 2006-09-13 | 聂秉元 | Glass tube cutting device |
| CN101935155A (en) * | 2010-09-29 | 2011-01-05 | 无锡市医用仪表厂 | Triangular glass rod cutting machine |
| CN202186943U (en) * | 2011-08-09 | 2012-04-11 | 深圳深蓝精机有限公司 | Full-automatic cutting machine for glass tube |
| CN102503110A (en) * | 2011-10-21 | 2012-06-20 | 无锡市医用仪表厂 | Automatic cutting device for glass pipes in production line of thermometers |
| CN203112693U (en) * | 2013-02-04 | 2013-08-07 | 上海欧萨评价咨询股份有限公司 | Sampling pipe cutting component |
| CN106890833A (en) * | 2017-05-06 | 2017-06-27 | 曹广折 | A kind of test tube cleaning device |
| CN208019122U (en) * | 2017-12-31 | 2018-10-30 | 天津市元九科技有限责任公司 | Tubular glass instrument batch processing platform |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20180615 |